diff options
author | diosmosis <diosmosis@users.noreply.github.com> | 2018-12-14 07:49:19 +0300 |
---|---|---|
committer | GitHub <noreply@github.com> | 2018-12-14 07:49:19 +0300 |
commit | 3967029e73b688c2f05822fff6f9100582e600f2 (patch) | |
tree | fe09db79c9d83c1dd94c557dddc84a1e2034650a /tests/resources | |
parent | 67f4ec5704efb3242218527b906b1082e3e1f5e8 (diff) |
Fixing the build. (#13860)
Diffstat (limited to 'tests/resources')
-rw-r--r-- | tests/resources/matomo.test.js | 16013 |
1 files changed, 0 insertions, 16013 deletions
diff --git a/tests/resources/matomo.test.js b/tests/resources/matomo.test.js deleted file mode 100644 index 22b5e4f183..0000000000 --- a/tests/resources/matomo.test.js +++ /dev/null @@ -1,16013 +0,0 @@ -/*! - * Piwik - free/libre analytics platform - * - * JavaScript tracking client - * - * @link https://piwik.org - * @source https://github.com/matomo-org/matomo/blob/master/js/piwik.js - * @license https://piwik.org/free-software/bsd/ BSD-3 Clause (also in js/LICENSE.txt) - * @license magnet:?xt=urn:btih:c80d50af7d3db9be66a4d0a86db0286e4fd33292&dn=bsd-3-clause.txt BSD-3-Clause - */ -// NOTE: if you change this above Piwik comment block, you must also change `$byteStart` in js/tracker.php - -// Refer to README.md for build instructions when minifying this file for distribution. - -/* - * Browser [In]Compatibility - * - minimum required ECMAScript: ECMA-262, edition 3 - * - * Incompatible with these (and earlier) versions of: - * - IE4 - try..catch and for..in introduced in IE5 - * - IE5 - named anonymous functions, array.push, encodeURIComponent, decodeURIComponent, and getElementsByTagName introduced in IE5.5 - * - Firefox 1.0 and Netscape 8.x - FF1.5 adds array.indexOf, among other things - * - Mozilla 1.7 and Netscape 6.x-7.x - * - Netscape 4.8 - * - Opera 6 - Error object (and Presto) introduced in Opera 7 - * - Opera 7 - */ - -/*global JSON_PIWIK:true */ - -if (typeof JSON_PIWIK !== 'object' && typeof window.JSON === 'object' && window.JSON.stringify && window.JSON.parse) { - JSON_PIWIK = window.JSON; -} else { - (function () { - // we make sure to not break any site that uses JSON3 as well as we do not know if they run it in conflict mode - // or not. - var exports = {}; - - // Create a JSON object only if one does not already exist. We create the - // methods in a closure to avoid creating global variables. - - /*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */ - (function () { - // Detect the `define` function exposed by asynchronous module loaders. The - // strict `define` check is necessary for compatibility with `r.js`. - var isLoader = typeof define === "function" && define.amd; - - // A set of types used to distinguish objects from primitives. - var objectTypes = { - "function": true, - "object": true - }; - - // Detect the `exports` object exposed by CommonJS implementations. - var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports; - - // Use the `global` object exposed by Node (including Browserify via - // `insert-module-globals`), Narwhal, and Ringo as the default context, - // and the `window` object in browsers. Rhino exports a `global` function - // instead. - var root = objectTypes[typeof window] && window || this, - freeGlobal = freeExports && objectTypes[typeof module] && module && !module.nodeType && typeof global == "object" && global; - - if (freeGlobal && (freeGlobal["global"] === freeGlobal || freeGlobal["window"] === freeGlobal || freeGlobal["self"] === freeGlobal)) { - root = freeGlobal; - } - - // Public: Initializes JSON 3 using the given `context` object, attaching the - // `stringify` and `parse` functions to the specified `exports` object. - function runInContext(context, exports) { - context || (context = root["Object"]()); - exports || (exports = root["Object"]()); - - // Native constructor aliases. - var Number = context["Number"] || root["Number"], - String = context["String"] || root["String"], - Object = context["Object"] || root["Object"], - Date = context["Date"] || root["Date"], - SyntaxError = context["SyntaxError"] || root["SyntaxError"], - TypeError = context["TypeError"] || root["TypeError"], - Math = context["Math"] || root["Math"], - nativeJSON = context["JSON"] || root["JSON"]; - - // Delegate to the native `stringify` and `parse` implementations. - if (typeof nativeJSON == "object" && nativeJSON) { - exports.stringify = nativeJSON.stringify; - exports.parse = nativeJSON.parse; - } - - // Convenience aliases. - var objectProto = Object.prototype, - getClass = objectProto.toString, - isProperty, forEach, undef; - - // Test the `Date#getUTC*` methods. Based on work by @Yaffle. - var isExtended = new Date(-3509827334573292); - try { - // The `getUTCFullYear`, `Month`, and `Date` methods return nonsensical - // results for certain dates in Opera >= 10.53. - isExtended = isExtended.getUTCFullYear() == -109252 && isExtended.getUTCMonth() === 0 && isExtended.getUTCDate() === 1 && - // Safari < 2.0.2 stores the internal millisecond time value correctly, - // but clips the values returned by the date methods to the range of - // signed 32-bit integers ([-2 ** 31, 2 ** 31 - 1]). - isExtended.getUTCHours() == 10 && isExtended.getUTCMinutes() == 37 && isExtended.getUTCSeconds() == 6 && isExtended.getUTCMilliseconds() == 708; - } catch (exception) {} - - // Internal: Determines whether the native `JSON.stringify` and `parse` - // implementations are spec-compliant. Based on work by Ken Snyder. - function has(name) { - if (has[name] !== undef) { - // Return cached feature test result. - return has[name]; - } - var isSupported; - if (name == "bug-string-char-index") { - // IE <= 7 doesn't support accessing string characters using square - // bracket notation. IE 8 only supports this for primitives. - isSupported = "a"[0] != "a"; - } else if (name == "json") { - // Indicates whether both `JSON.stringify` and `JSON.parse` are - // supported. - isSupported = has("json-stringify") && has("json-parse"); - } else { - var value, serialized = '{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}'; - // Test `JSON.stringify`. - if (name == "json-stringify") { - var stringify = exports.stringify, stringifySupported = typeof stringify == "function" && isExtended; - if (stringifySupported) { - // A test function object with a custom `toJSON` method. - (value = function () { - return 1; - }).toJSON = value; - try { - stringifySupported = - // Firefox 3.1b1 and b2 serialize string, number, and boolean - // primitives as object literals. - stringify(0) === "0" && - // FF 3.1b1, b2, and JSON 2 serialize wrapped primitives as object - // literals. - stringify(new Number()) === "0" && - stringify(new String()) == '""' && - // FF 3.1b1, 2 throw an error if the value is `null`, `undefined`, or - // does not define a canonical JSON representation (this applies to - // objects with `toJSON` properties as well, *unless* they are nested - // within an object or array). - stringify(getClass) === undef && - // IE 8 serializes `undefined` as `"undefined"`. Safari <= 5.1.7 and - // FF 3.1b3 pass this test. - stringify(undef) === undef && - // Safari <= 5.1.7 and FF 3.1b3 throw `Error`s and `TypeError`s, - // respectively, if the value is omitted entirely. - stringify() === undef && - // FF 3.1b1, 2 throw an error if the given value is not a number, - // string, array, object, Boolean, or `null` literal. This applies to - // objects with custom `toJSON` methods as well, unless they are nested - // inside object or array literals. YUI 3.0.0b1 ignores custom `toJSON` - // methods entirely. - stringify(value) === "1" && - stringify([value]) == "[1]" && - // Prototype <= 1.6.1 serializes `[undefined]` as `"[]"` instead of - // `"[null]"`. - stringify([undef]) == "[null]" && - // YUI 3.0.0b1 fails to serialize `null` literals. - stringify(null) == "null" && - // FF 3.1b1, 2 halts serialization if an array contains a function: - // `[1, true, getClass, 1]` serializes as "[1,true,],". FF 3.1b3 - // elides non-JSON values from objects and arrays, unless they - // define custom `toJSON` methods. - stringify([undef, getClass, null]) == "[null,null,null]" && - // Simple serialization test. FF 3.1b1 uses Unicode escape sequences - // where character escape codes are expected (e.g., `\b` => `\u0008`). - stringify({ "a": [value, true, false, null, "\x00\b\n\f\r\t"] }) == serialized && - // FF 3.1b1 and b2 ignore the `filter` and `width` arguments. - stringify(null, value) === "1" && - stringify([1, 2], null, 1) == "[\n 1,\n 2\n]" && - // JSON 2, Prototype <= 1.7, and older WebKit builds incorrectly - // serialize extended years. - stringify(new Date(-8.64e15)) == '"-271821-04-20T00:00:00.000Z"' && - // The milliseconds are optional in ES 5, but required in 5.1. - stringify(new Date(8.64e15)) == '"+275760-09-13T00:00:00.000Z"' && - // Firefox <= 11.0 incorrectly serializes years prior to 0 as negative - // four-digit years instead of six-digit years. Credits: @Yaffle. - stringify(new Date(-621987552e5)) == '"-000001-01-01T00:00:00.000Z"' && - // Safari <= 5.1.5 and Opera >= 10.53 incorrectly serialize millisecond - // values less than 1000. Credits: @Yaffle. - stringify(new Date(-1)) == '"1969-12-31T23:59:59.999Z"'; - } catch (exception) { - stringifySupported = false; - } - } - isSupported = stringifySupported; - } - // Test `JSON.parse`. - if (name == "json-parse") { - var parse = exports.parse; - if (typeof parse == "function") { - try { - // FF 3.1b1, b2 will throw an exception if a bare literal is provided. - // Conforming implementations should also coerce the initial argument to - // a string prior to parsing. - if (parse("0") === 0 && !parse(false)) { - // Simple parsing test. - value = parse(serialized); - var parseSupported = value["a"].length == 5 && value["a"][0] === 1; - if (parseSupported) { - try { - // Safari <= 5.1.2 and FF 3.1b1 allow unescaped tabs in strings. - parseSupported = !parse('"\t"'); - } catch (exception) {} - if (parseSupported) { - try { - // FF 4.0 and 4.0.1 allow leading `+` signs and leading - // decimal points. FF 4.0, 4.0.1, and IE 9-10 also allow - // certain octal literals. - parseSupported = parse("01") !== 1; - } catch (exception) {} - } - if (parseSupported) { - try { - // FF 4.0, 4.0.1, and Rhino 1.7R3-R4 allow trailing decimal - // points. These environments, along with FF 3.1b1 and 2, - // also allow trailing commas in JSON objects and arrays. - parseSupported = parse("1.") !== 1; - } catch (exception) {} - } - } - } - } catch (exception) { - parseSupported = false; - } - } - isSupported = parseSupported; - } - } - return has[name] = !!isSupported; - } - - if (!has("json")) { - // Common `[[Class]]` name aliases. - var functionClass = "[object Function]", - dateClass = "[object Date]", - numberClass = "[object Number]", - stringClass = "[object String]", - arrayClass = "[object Array]", - booleanClass = "[object Boolean]"; - - // Detect incomplete support for accessing string characters by index. - var charIndexBuggy = has("bug-string-char-index"); - - // Define additional utility methods if the `Date` methods are buggy. - if (!isExtended) { - var floor = Math.floor; - // A mapping between the months of the year and the number of days between - // January 1st and the first of the respective month. - var Months = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334]; - // Internal: Calculates the number of days between the Unix epoch and the - // first day of the given month. - var getDay = function (year, month) { - return Months[month] + 365 * (year - 1970) + floor((year - 1969 + (month = +(month > 1))) / 4) - floor((year - 1901 + month) / 100) + floor((year - 1601 + month) / 400); - }; - } - - // Internal: Determines if a property is a direct property of the given - // object. Delegates to the native `Object#hasOwnProperty` method. - if (!(isProperty = objectProto.hasOwnProperty)) { - isProperty = function (property) { - var members = {}, constructor; - if ((members.__proto__ = null, members.__proto__ = { - // The *proto* property cannot be set multiple times in recent - // versions of Firefox and SeaMonkey. - "toString": 1 - }, members).toString != getClass) { - // Safari <= 2.0.3 doesn't implement `Object#hasOwnProperty`, but - // supports the mutable *proto* property. - isProperty = function (property) { - // Capture and break the object's prototype chain (see section 8.6.2 - // of the ES 5.1 spec). The parenthesized expression prevents an - // unsafe transformation by the Closure Compiler. - var original = this.__proto__, result = property in (this.__proto__ = null, this); - // Restore the original prototype chain. - this.__proto__ = original; - return result; - }; - } else { - // Capture a reference to the top-level `Object` constructor. - constructor = members.constructor; - // Use the `constructor` property to simulate `Object#hasOwnProperty` in - // other environments. - isProperty = function (property) { - var parent = (this.constructor || constructor).prototype; - return property in this && !(property in parent && this[property] === parent[property]); - }; - } - members = null; - return isProperty.call(this, property); - }; - } - - // Internal: Normalizes the `for...in` iteration algorithm across - // environments. Each enumerated key is yielded to a `callback` function. - forEach = function (object, callback) { - var size = 0, Properties, members, property; - - // Tests for bugs in the current environment's `for...in` algorithm. The - // `valueOf` property inherits the non-enumerable flag from - // `Object.prototype` in older versions of IE, Netscape, and Mozilla. - (Properties = function () { - this.valueOf = 0; - }).prototype.valueOf = 0; - - // Iterate over a new instance of the `Properties` class. - members = new Properties(); - for (property in members) { - // Ignore all properties inherited from `Object.prototype`. - if (isProperty.call(members, property)) { - size++; - } - } - Properties = members = null; - - // Normalize the iteration algorithm. - if (!size) { - // A list of non-enumerable properties inherited from `Object.prototype`. - members = ["valueOf", "toString", "toLocaleString", "propertyIsEnumerable", "isPrototypeOf", "hasOwnProperty", "constructor"]; - // IE <= 8, Mozilla 1.0, and Netscape 6.2 ignore shadowed non-enumerable - // properties. - forEach = function (object, callback) { - var isFunction = getClass.call(object) == functionClass, property, length; - var hasProperty = !isFunction && typeof object.constructor != "function" && objectTypes[typeof object.hasOwnProperty] && object.hasOwnProperty || isProperty; - for (property in object) { - // Gecko <= 1.0 enumerates the `prototype` property of functions under - // certain conditions; IE does not. - if (!(isFunction && property == "prototype") && hasProperty.call(object, property)) { - callback(property); - } - } - // Manually invoke the callback for each non-enumerable property. - for (length = members.length; property = members[--length]; hasProperty.call(object, property) && callback(property)); - }; - } else if (size == 2) { - // Safari <= 2.0.4 enumerates shadowed properties twice. - forEach = function (object, callback) { - // Create a set of iterated properties. - var members = {}, isFunction = getClass.call(object) == functionClass, property; - for (property in object) { - // Store each property name to prevent double enumeration. The - // `prototype` property of functions is not enumerated due to cross- - // environment inconsistencies. - if (!(isFunction && property == "prototype") && !isProperty.call(members, property) && (members[property] = 1) && isProperty.call(object, property)) { - callback(property); - } - } - }; - } else { - // No bugs detected; use the standard `for...in` algorithm. - forEach = function (object, callback) { - var isFunction = getClass.call(object) == functionClass, property, isConstructor; - for (property in object) { - if (!(isFunction && property == "prototype") && isProperty.call(object, property) && !(isConstructor = property === "constructor")) { - callback(property); - } - } - // Manually invoke the callback for the `constructor` property due to - // cross-environment inconsistencies. - if (isConstructor || isProperty.call(object, (property = "constructor"))) { - callback(property); - } - }; - } - return forEach(object, callback); - }; - - // Public: Serializes a JavaScript `value` as a JSON string. The optional - // `filter` argument may specify either a function that alters how object and - // array members are serialized, or an array of strings and numbers that - // indicates which properties should be serialized. The optional `width` - // argument may be either a string or number that specifies the indentation - // level of the output. - if (!has("json-stringify")) { - // Internal: A map of control characters and their escaped equivalents. - var Escapes = { - 92: "\\\\", - 34: '\\"', - 8: "\\b", - 12: "\\f", - 10: "\\n", - 13: "\\r", - 9: "\\t" - }; - - // Internal: Converts `value` into a zero-padded string such that its - // length is at least equal to `width`. The `width` must be <= 6. - var leadingZeroes = "000000"; - var toPaddedString = function (width, value) { - // The `|| 0` expression is necessary to work around a bug in - // Opera <= 7.54u2 where `0 == -0`, but `String(-0) !== "0"`. - return (leadingZeroes + (value || 0)).slice(-width); - }; - - // Internal: Double-quotes a string `value`, replacing all ASCII control - // characters (characters with code unit values between 0 and 31) with - // their escaped equivalents. This is an implementation of the - // `Quote(value)` operation defined in ES 5.1 section 15.12.3. - var unicodePrefix = "\\u00"; - var quote = function (value) { - var result = '"', index = 0, length = value.length, useCharIndex = !charIndexBuggy || length > 10; - var symbols = useCharIndex && (charIndexBuggy ? value.split("") : value); - for (; index < length; index++) { - var charCode = value.charCodeAt(index); - // If the character is a control character, append its Unicode or - // shorthand escape sequence; otherwise, append the character as-is. - switch (charCode) { - case 8: case 9: case 10: case 12: case 13: case 34: case 92: - result += Escapes[charCode]; - break; - default: - if (charCode < 32) { - result += unicodePrefix + toPaddedString(2, charCode.toString(16)); - break; - } - result += useCharIndex ? symbols[index] : value.charAt(index); - } - } - return result + '"'; - }; - - // Internal: Recursively serializes an object. Implements the - // `Str(key, holder)`, `JO(value)`, and `JA(value)` operations. - var serialize = function (property, object, callback, properties, whitespace, indentation, stack) { - var value, className, year, month, date, time, hours, minutes, seconds, milliseconds, results, element, index, length, prefix, result; - try { - // Necessary for host object support. - value = object[property]; - } catch (exception) {} - if (typeof value == "object" && value) { - className = getClass.call(value); - if (className == dateClass && !isProperty.call(value, "toJSON")) { - if (value > -1 / 0 && value < 1 / 0) { - // Dates are serialized according to the `Date#toJSON` method - // specified in ES 5.1 section 15.9.5.44. See section 15.9.1.15 - // for the ISO 8601 date time string format. - if (getDay) { - // Manually compute the year, month, date, hours, minutes, - // seconds, and milliseconds if the `getUTC*` methods are - // buggy. Adapted from @Yaffle's `date-shim` project. - date = floor(value / 864e5); - for (year = floor(date / 365.2425) + 1970 - 1; getDay(year + 1, 0) <= date; year++); - for (month = floor((date - getDay(year, 0)) / 30.42); getDay(year, month + 1) <= date; month++); - date = 1 + date - getDay(year, month); - // The `time` value specifies the time within the day (see ES - // 5.1 section 15.9.1.2). The formula `(A % B + B) % B` is used - // to compute `A modulo B`, as the `%` operator does not - // correspond to the `modulo` operation for negative numbers. - time = (value % 864e5 + 864e5) % 864e5; - // The hours, minutes, seconds, and milliseconds are obtained by - // decomposing the time within the day. See section 15.9.1.10. - hours = floor(time / 36e5) % 24; - minutes = floor(time / 6e4) % 60; - seconds = floor(time / 1e3) % 60; - milliseconds = time % 1e3; - } else { - year = value.getUTCFullYear(); - month = value.getUTCMonth(); - date = value.getUTCDate(); - hours = value.getUTCHours(); - minutes = value.getUTCMinutes(); - seconds = value.getUTCSeconds(); - milliseconds = value.getUTCMilliseconds(); - } - // Serialize extended years correctly. - value = (year <= 0 || year >= 1e4 ? (year < 0 ? "-" : "+") + toPaddedString(6, year < 0 ? -year : year) : toPaddedString(4, year)) + - "-" + toPaddedString(2, month + 1) + "-" + toPaddedString(2, date) + - // Months, dates, hours, minutes, and seconds should have two - // digits; milliseconds should have three. - "T" + toPaddedString(2, hours) + ":" + toPaddedString(2, minutes) + ":" + toPaddedString(2, seconds) + - // Milliseconds are optional in ES 5.0, but required in 5.1. - "." + toPaddedString(3, milliseconds) + "Z"; - } else { - value = null; - } - } else if (typeof value.toJSON == "function" && ((className != numberClass && className != stringClass && className != arrayClass) || isProperty.call(value, "toJSON"))) { - // Prototype <= 1.6.1 adds non-standard `toJSON` methods to the - // `Number`, `String`, `Date`, and `Array` prototypes. JSON 3 - // ignores all `toJSON` methods on these objects unless they are - // defined directly on an instance. - value = value.toJSON(property); - } - } - if (callback) { - // If a replacement function was provided, call it to obtain the value - // for serialization. - value = callback.call(object, property, value); - } - if (value === null) { - return "null"; - } - className = getClass.call(value); - if (className == booleanClass) { - // Booleans are represented literally. - return "" + value; - } else if (className == numberClass) { - // JSON numbers must be finite. `Infinity` and `NaN` are serialized as - // `"null"`. - return value > -1 / 0 && value < 1 / 0 ? "" + value : "null"; - } else if (className == stringClass) { - // Strings are double-quoted and escaped. - return quote("" + value); - } - // Recursively serialize objects and arrays. - if (typeof value == "object") { - // Check for cyclic structures. This is a linear search; performance - // is inversely proportional to the number of unique nested objects. - for (length = stack.length; length--;) { - if (stack[length] === value) { - // Cyclic structures cannot be serialized by `JSON.stringify`. - throw TypeError(); - } - } - // Add the object to the stack of traversed objects. - stack.push(value); - results = []; - // Save the current indentation level and indent one additional level. - prefix = indentation; - indentation += whitespace; - if (className == arrayClass) { - // Recursively serialize array elements. - for (index = 0, length = value.length; index < length; index++) { - element = serialize(index, value, callback, properties, whitespace, indentation, stack); - results.push(element === undef ? "null" : element); - } - result = results.length ? (whitespace ? "[\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "]" : ("[" + results.join(",") + "]")) : "[]"; - } else { - // Recursively serialize object members. Members are selected from - // either a user-specified list of property names, or the object - // itself. - forEach(properties || value, function (property) { - var element = serialize(property, value, callback, properties, whitespace, indentation, stack); - if (element !== undef) { - // According to ES 5.1 section 15.12.3: "If `gap` {whitespace} - // is not the empty string, let `member` {quote(property) + ":"} - // be the concatenation of `member` and the `space` character." - // The "`space` character" refers to the literal space - // character, not the `space` {width} argument provided to - // `JSON.stringify`. - results.push(quote(property) + ":" + (whitespace ? " " : "") + element); - } - }); - result = results.length ? (whitespace ? "{\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "}" : ("{" + results.join(",") + "}")) : "{}"; - } - // Remove the object from the traversed object stack. - stack.pop(); - return result; - } - }; - - // Public: `JSON.stringify`. See ES 5.1 section 15.12.3. - exports.stringify = function (source, filter, width) { - var whitespace, callback, properties, className; - if (objectTypes[typeof filter] && filter) { - if ((className = getClass.call(filter)) == functionClass) { - callback = filter; - } else if (className == arrayClass) { - // Convert the property names array into a makeshift set. - properties = {}; - for (var index = 0, length = filter.length, value; index < length; value = filter[index++], ((className = getClass.call(value)), className == stringClass || className == numberClass) && (properties[value] = 1)); - } - } - if (width) { - if ((className = getClass.call(width)) == numberClass) { - // Convert the `width` to an integer and create a string containing - // `width` number of space characters. - if ((width -= width % 1) > 0) { - for (whitespace = "", width > 10 && (width = 10); whitespace.length < width; whitespace += " "); - } - } else if (className == stringClass) { - whitespace = width.length <= 10 ? width : width.slice(0, 10); - } - } - // Opera <= 7.54u2 discards the values associated with empty string keys - // (`""`) only if they are used directly within an object member list - // (e.g., `!("" in { "": 1})`). - return serialize("", (value = {}, value[""] = source, value), callback, properties, whitespace, "", []); - }; - } - - // Public: Parses a JSON source string. - if (!has("json-parse")) { - var fromCharCode = String.fromCharCode; - - // Internal: A map of escaped control characters and their unescaped - // equivalents. - var Unescapes = { - 92: "\\", - 34: '"', - 47: "/", - 98: "\b", - 116: "\t", - 110: "\n", - 102: "\f", - 114: "\r" - }; - - // Internal: Stores the parser state. - var Index, Source; - - // Internal: Resets the parser state and throws a `SyntaxError`. - var abort = function () { - Index = Source = null; - throw SyntaxError(); - }; - - // Internal: Returns the next token, or `"$"` if the parser has reached - // the end of the source string. A token may be a string, number, `null` - // literal, or Boolean literal. - var lex = function () { - var source = Source, length = source.length, value, begin, position, isSigned, charCode; - while (Index < length) { - charCode = source.charCodeAt(Index); - switch (charCode) { - case 9: case 10: case 13: case 32: - // Skip whitespace tokens, including tabs, carriage returns, line - // feeds, and space characters. - Index++; - break; - case 123: case 125: case 91: case 93: case 58: case 44: - // Parse a punctuator token (`{`, `}`, `[`, `]`, `:`, or `,`) at - // the current position. - value = charIndexBuggy ? source.charAt(Index) : source[Index]; - Index++; - return value; - case 34: - // `"` delimits a JSON string; advance to the next character and - // begin parsing the string. String tokens are prefixed with the - // sentinel `@` character to distinguish them from punctuators and - // end-of-string tokens. - for (value = "@", Index++; Index < length;) { - charCode = source.charCodeAt(Index); - if (charCode < 32) { - // Unescaped ASCII control characters (those with a code unit - // less than the space character) are not permitted. - abort(); - } else if (charCode == 92) { - // A reverse solidus (`\`) marks the beginning of an escaped - // control character (including `"`, `\`, and `/`) or Unicode - // escape sequence. - charCode = source.charCodeAt(++Index); - switch (charCode) { - case 92: case 34: case 47: case 98: case 116: case 110: case 102: case 114: - // Revive escaped control characters. - value += Unescapes[charCode]; - Index++; - break; - case 117: - // `\u` marks the beginning of a Unicode escape sequence. - // Advance to the first character and validate the - // four-digit code point. - begin = ++Index; - for (position = Index + 4; Index < position; Index++) { - charCode = source.charCodeAt(Index); - // A valid sequence comprises four hexdigits (case- - // insensitive) that form a single hexadecimal value. - if (!(charCode >= 48 && charCode <= 57 || charCode >= 97 && charCode <= 102 || charCode >= 65 && charCode <= 70)) { - // Invalid Unicode escape sequence. - abort(); - } - } - // Revive the escaped character. - value += fromCharCode("0x" + source.slice(begin, Index)); - break; - default: - // Invalid escape sequence. - abort(); - } - } else { - if (charCode == 34) { - // An unescaped double-quote character marks the end of the - // string. - break; - } - charCode = source.charCodeAt(Index); - begin = Index; - // Optimize for the common case where a string is valid. - while (charCode >= 32 && charCode != 92 && charCode != 34) { - charCode = source.charCodeAt(++Index); - } - // Append the string as-is. - value += source.slice(begin, Index); - } - } - if (source.charCodeAt(Index) == 34) { - // Advance to the next character and return the revived string. - Index++; - return value; - } - // Unterminated string. - abort(); - default: - // Parse numbers and literals. - begin = Index; - // Advance past the negative sign, if one is specified. - if (charCode == 45) { - isSigned = true; - charCode = source.charCodeAt(++Index); - } - // Parse an integer or floating-point value. - if (charCode >= 48 && charCode <= 57) { - // Leading zeroes are interpreted as octal literals. - if (charCode == 48 && ((charCode = source.charCodeAt(Index + 1)), charCode >= 48 && charCode <= 57)) { - // Illegal octal literal. - abort(); - } - isSigned = false; - // Parse the integer component. - for (; Index < length && ((charCode = source.charCodeAt(Index)), charCode >= 48 && charCode <= 57); Index++); - // Floats cannot contain a leading decimal point; however, this - // case is already accounted for by the parser. - if (source.charCodeAt(Index) == 46) { - position = ++Index; - // Parse the decimal component. - for (; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++); - if (position == Index) { - // Illegal trailing decimal. - abort(); - } - Index = position; - } - // Parse exponents. The `e` denoting the exponent is - // case-insensitive. - charCode = source.charCodeAt(Index); - if (charCode == 101 || charCode == 69) { - charCode = source.charCodeAt(++Index); - // Skip past the sign following the exponent, if one is - // specified. - if (charCode == 43 || charCode == 45) { - Index++; - } - // Parse the exponential component. - for (position = Index; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++); - if (position == Index) { - // Illegal empty exponent. - abort(); - } - Index = position; - } - // Coerce the parsed value to a JavaScript number. - return +source.slice(begin, Index); - } - // A negative sign may only precede numbers. - if (isSigned) { - abort(); - } - // `true`, `false`, and `null` literals. - if (source.slice(Index, Index + 4) == "true") { - Index += 4; - return true; - } else if (source.slice(Index, Index + 5) == "false") { - Index += 5; - return false; - } else if (source.slice(Index, Index + 4) == "null") { - Index += 4; - return null; - } - // Unrecognized token. - abort(); - } - } - // Return the sentinel `$` character if the parser has reached the end - // of the source string. - return "$"; - }; - - // Internal: Parses a JSON `value` token. - var get = function (value) { - var results, hasMembers; - if (value == "$") { - // Unexpected end of input. - abort(); - } - if (typeof value == "string") { - if ((charIndexBuggy ? value.charAt(0) : value[0]) == "@") { - // Remove the sentinel `@` character. - return value.slice(1); - } - // Parse object and array literals. - if (value == "[") { - // Parses a JSON array, returning a new JavaScript array. - results = []; - for (;; hasMembers || (hasMembers = true)) { - value = lex(); - // A closing square bracket marks the end of the array literal. - if (value == "]") { - break; - } - // If the array literal contains elements, the current token - // should be a comma separating the previous element from the - // next. - if (hasMembers) { - if (value == ",") { - value = lex(); - if (value == "]") { - // Unexpected trailing `,` in array literal. - abort(); - } - } else { - // A `,` must separate each array element. - abort(); - } - } - // Elisions and leading commas are not permitted. - if (value == ",") { - abort(); - } - results.push(get(value)); - } - return results; - } else if (value == "{") { - // Parses a JSON object, returning a new JavaScript object. - results = {}; - for (;; hasMembers || (hasMembers = true)) { - value = lex(); - // A closing curly brace marks the end of the object literal. - if (value == "}") { - break; - } - // If the object literal contains members, the current token - // should be a comma separator. - if (hasMembers) { - if (value == ",") { - value = lex(); - if (value == "}") { - // Unexpected trailing `,` in object literal. - abort(); - } - } else { - // A `,` must separate each object member. - abort(); - } - } - // Leading commas are not permitted, object property names must be - // double-quoted strings, and a `:` must separate each property - // name and value. - if (value == "," || typeof value != "string" || (charIndexBuggy ? value.charAt(0) : value[0]) != "@" || lex() != ":") { - abort(); - } - results[value.slice(1)] = get(lex()); - } - return results; - } - // Unexpected token encountered. - abort(); - } - return value; - }; - - // Internal: Updates a traversed object member. - var update = function (source, property, callback) { - var element = walk(source, property, callback); - if (element === undef) { - delete source[property]; - } else { - source[property] = element; - } - }; - - // Internal: Recursively traverses a parsed JSON object, invoking the - // `callback` function for each value. This is an implementation of the - // `Walk(holder, name)` operation defined in ES 5.1 section 15.12.2. - var walk = function (source, property, callback) { - var value = source[property], length; - if (typeof value == "object" && value) { - // `forEach` can't be used to traverse an array in Opera <= 8.54 - // because its `Object#hasOwnProperty` implementation returns `false` - // for array indices (e.g., `![1, 2, 3].hasOwnProperty("0")`). - if (getClass.call(value) == arrayClass) { - for (length = value.length; length--;) { - update(value, length, callback); - } - } else { - forEach(value, function (property) { - update(value, property, callback); - }); - } - } - return callback.call(source, property, value); - }; - - // Public: `JSON.parse`. See ES 5.1 section 15.12.2. - exports.parse = function (source, callback) { - var result, value; - Index = 0; - Source = "" + source; - result = get(lex()); - // If a JSON string contains multiple tokens, it is invalid. - if (lex() != "$") { - abort(); - } - // Reset the parser state. - Index = Source = null; - return callback && getClass.call(callback) == functionClass ? walk((value = {}, value[""] = result, value), "", callback) : result; - }; - } - } - - exports["runInContext"] = runInContext; - return exports; - } - - if (freeExports && !isLoader) { - // Export for CommonJS environments. - runInContext(root, freeExports); - } else { - // Export for web browsers and JavaScript engines. - var nativeJSON = root.JSON, - previousJSON = root["JSON3"], - isRestored = false; - - var JSON3 = runInContext(root, (root["JSON3"] = { - // Public: Restores the original value of the global `JSON` object and - // returns a reference to the `JSON3` object. - "noConflict": function () { - if (!isRestored) { - isRestored = true; - root.JSON = nativeJSON; - root["JSON3"] = previousJSON; - nativeJSON = previousJSON = null; - } - return JSON3; - } - })); - - root.JSON = { - "parse": JSON3.parse, - "stringify": JSON3.stringify - }; - } - - // Export for asynchronous module loaders. - if (isLoader) { - define(function () { - return JSON3; - }); - } - }).call(this); - /************************************************************ - * end JSON - ************************************************************/ - - JSON_PIWIK = exports; - - })(); -} - -/* startjslint */ -/*jslint browser:true, plusplus:true, vars:true, nomen:true, evil:true, regexp: false, bitwise: true, white: true */ -/*global JSON_PIWIK */ -/*global window */ -/*global unescape */ -/*global ActiveXObject */ -/*global Blob */ -/*members Piwik, Matomo, encodeURIComponent, decodeURIComponent, getElementsByTagName, - shift, unshift, piwikAsyncInit, piwikPluginAsyncInit, frameElement, self, hasFocus, - createElement, appendChild, characterSet, charset, all, - addEventListener, attachEvent, removeEventListener, detachEvent, disableCookies, - cookie, domain, readyState, documentElement, doScroll, title, text, - location, top, onerror, document, referrer, parent, links, href, protocol, name, GearsFactory, - performance, mozPerformance, msPerformance, webkitPerformance, timing, requestStart, - responseEnd, event, which, button, srcElement, type, target, - parentNode, tagName, hostname, className, - userAgent, cookieEnabled, sendBeacon, platform, mimeTypes, enabledPlugin, javaEnabled, - XMLHttpRequest, ActiveXObject, open, setRequestHeader, onreadystatechange, send, readyState, status, - getTime, getTimeAlias, setTime, toGMTString, getHours, getMinutes, getSeconds, - toLowerCase, toUpperCase, charAt, indexOf, lastIndexOf, split, slice, - onload, src, - min, round, random, floor, - exec, - res, width, height, - pdf, qt, realp, wma, dir, fla, java, gears, ag, - initialized, hook, getHook, resetUserId, getVisitorId, getVisitorInfo, setUserId, getUserId, setSiteId, getSiteId, setTrackerUrl, getTrackerUrl, appendToTrackingUrl, getRequest, addPlugin, - getAttributionInfo, getAttributionCampaignName, getAttributionCampaignKeyword, - getAttributionReferrerTimestamp, getAttributionReferrerUrl, - setCustomData, getCustomData, - setCustomRequestProcessing, - setCustomVariable, getCustomVariable, deleteCustomVariable, storeCustomVariablesInCookie, setCustomDimension, getCustomDimension, - deleteCustomVariables, deleteCustomDimension, setDownloadExtensions, addDownloadExtensions, removeDownloadExtensions, - setDomains, setIgnoreClasses, setRequestMethod, setRequestContentType, - setReferrerUrl, setCustomUrl, setAPIUrl, setDocumentTitle, getPiwikUrl, getCurrentUrl, - setDownloadClasses, setLinkClasses, - setCampaignNameKey, setCampaignKeywordKey, - getConsentRequestsQueue, requireConsent, getRememberedConsent, hasRememberedConsent, setConsentGiven, - rememberConsentGiven, forgetConsentGiven, unload, hasConsent, - discardHashTag, alwaysUseSendBeacon, - setCookieNamePrefix, setCookieDomain, setCookiePath, setSecureCookie, setVisitorIdCookie, getCookieDomain, hasCookies, setSessionCookie, - setVisitorCookieTimeout, setSessionCookieTimeout, setReferralCookieTimeout, getCookie, getCookiePath, getSessionCookieTimeout, - setConversionAttributionFirstReferrer, tracker, request, - disablePerformanceTracking, setGenerationTimeMs, - doNotTrack, setDoNotTrack, msDoNotTrack, getValuesFromVisitorIdCookie, - enableCrossDomainLinking, disableCrossDomainLinking, isCrossDomainLinkingEnabled, setCrossDomainLinkingTimeout, getCrossDomainLinkingUrlParameter, - addListener, enableLinkTracking, enableJSErrorTracking, setLinkTrackingTimer, getLinkTrackingTimer, - enableHeartBeatTimer, disableHeartBeatTimer, killFrame, redirectFile, setCountPreRendered, - trackGoal, trackLink, trackPageView, getNumTrackedPageViews, trackRequest, queueRequest, trackSiteSearch, trackEvent, - requests, timeout, sendRequests, queueRequest, - setEcommerceView, addEcommerceItem, removeEcommerceItem, clearEcommerceCart, trackEcommerceOrder, trackEcommerceCartUpdate, - deleteCookie, deleteCookies, offsetTop, offsetLeft, offsetHeight, offsetWidth, nodeType, defaultView, - innerHTML, scrollLeft, scrollTop, currentStyle, getComputedStyle, querySelectorAll, splice, - getAttribute, hasAttribute, attributes, nodeName, findContentNodes, findContentNodes, findContentNodesWithinNode, - findPieceNode, findTargetNodeNoDefault, findTargetNode, findContentPiece, children, hasNodeCssClass, - getAttributeValueFromNode, hasNodeAttributeWithValue, hasNodeAttribute, findNodesByTagName, findMultiple, - makeNodesUnique, concat, find, htmlCollectionToArray, offsetParent, value, nodeValue, findNodesHavingAttribute, - findFirstNodeHavingAttribute, findFirstNodeHavingAttributeWithValue, getElementsByClassName, - findNodesHavingCssClass, findFirstNodeHavingClass, isLinkElement, findParentContentNode, removeDomainIfIsInLink, - findContentName, findMediaUrlInNode, toAbsoluteUrl, findContentTarget, getLocation, origin, host, isSameDomain, - search, trim, getBoundingClientRect, bottom, right, left, innerWidth, innerHeight, clientWidth, clientHeight, - isOrWasNodeInViewport, isNodeVisible, buildInteractionRequestParams, buildImpressionRequestParams, - shouldIgnoreInteraction, setHrefAttribute, setAttribute, buildContentBlock, collectContent, setLocation, - CONTENT_ATTR, CONTENT_CLASS, CONTENT_NAME_ATTR, CONTENT_PIECE_ATTR, CONTENT_PIECE_CLASS, - CONTENT_TARGET_ATTR, CONTENT_TARGET_CLASS, CONTENT_IGNOREINTERACTION_ATTR, CONTENT_IGNOREINTERACTION_CLASS, - trackCallbackOnLoad, trackCallbackOnReady, buildContentImpressionsRequests, wasContentImpressionAlreadyTracked, - getQuery, getContent, setVisitorId, getContentImpressionsRequestsFromNodes, buildContentInteractionTrackingRedirectUrl, - buildContentInteractionRequestNode, buildContentInteractionRequest, buildContentImpressionRequest, - appendContentInteractionToRequestIfPossible, setupInteractionsTracking, trackContentImpressionClickInteraction, - internalIsNodeVisible, clearTrackedContentImpressions, getTrackerUrl, trackAllContentImpressions, - getTrackedContentImpressions, getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet, - contentInteractionTrackingSetupDone, contains, match, pathname, piece, trackContentInteractionNode, - trackContentInteractionNode, trackContentImpressionsWithinNode, trackContentImpression, - enableTrackOnlyVisibleContent, trackContentInteraction, clearEnableTrackOnlyVisibleContent, logAllContentBlocksOnPage, - trackVisibleContentImpressions, isTrackOnlyVisibleContentEnabled, port, isUrlToCurrentDomain, piwikTrackers, - isNodeAuthorizedToTriggerInteraction, replaceHrefIfInternalLink, getConfigDownloadExtensions, disableLinkTracking, - substr, setAnyAttribute, wasContentTargetAttrReplaced, max, abs, childNodes, compareDocumentPosition, body, - getConfigVisitorCookieTimeout, getRemainingVisitorCookieTimeout, getDomains, getConfigCookiePath, - getConfigIdPageView, newVisitor, uuid, createTs, visitCount, currentVisitTs, lastVisitTs, lastEcommerceOrderTs, - "", "\b", "\t", "\n", "\f", "\r", "\"", "\\", apply, call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours, - getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, lastIndex, length, parse, prototype, push, replace, - sort, slice, stringify, test, toJSON, toString, valueOf, objectToJSON, addTracker, removeAllAsyncTrackersButFirst, - optUserOut, forgetUserOptOut, isUserOptedOut - */ -/*global _paq:true */ -/*members push */ -/*global Piwik:true */ -/*members addPlugin, getTracker, getAsyncTracker, getAsyncTrackers, addTracker, trigger, on, off, retryMissedPluginCalls, - DOM, onLoad, onReady, isNodeVisible, isOrWasNodeVisible, JSON */ -/*global Piwik_Overlay_Client */ -/*global AnalyticsTracker:true */ -/*members initialize */ -/*global define */ -/*global console */ -/*members amd */ -/*members error */ -/*members log */ - -// asynchronous tracker (or proxy) -if (typeof _paq !== 'object') { - _paq = []; -} - -// Piwik singleton and namespace -if (typeof window.Piwik !== 'object') { - window.Matomo = window.Piwik = (function () { - 'use strict'; - - /************************************************************ - * Private data - ************************************************************/ - - var expireDateTime, - - /* plugins */ - plugins = {}, - - eventHandlers = {}, - - /* alias frequently used globals for added minification */ - documentAlias = document, - navigatorAlias = navigator, - screenAlias = screen, - windowAlias = window, - - /* performance timing */ - performanceAlias = windowAlias.performance || windowAlias.mozPerformance || windowAlias.msPerformance || windowAlias.webkitPerformance, - - /* encode */ - encodeWrapper = windowAlias.encodeURIComponent, - - /* decode */ - decodeWrapper = windowAlias.decodeURIComponent, - - /* urldecode */ - urldecode = unescape, - - /* asynchronous tracker */ - asyncTrackers = [], - - /* iterator */ - iterator, - - /* local Piwik */ - Piwik, - - missedPluginTrackerCalls = [], - - coreConsentCounter = 0, - - trackerIdCounter = 0, - - isPageUnloading = false; - - /************************************************************ - * Private methods - ************************************************************/ - - /** - * See https://github.com/piwik/piwik/issues/8413 - * To prevent Javascript Error: Uncaught URIError: URI malformed when encoding is not UTF-8. Use this method - * instead of decodeWrapper if a text could contain any non UTF-8 encoded characters eg - * a URL like http://apache.piwik/test.html?%F6%E4%FC or a link like - * <a href="test-with-%F6%E4%FC/story/0">(encoded iso-8859-1 URL)</a> - */ - function safeDecodeWrapper(url) - { - try { - return decodeWrapper(url); - } catch (e) { - return unescape(url); - } - } - - /* - * Is property defined? - */ - function isDefined(property) { - // workaround https://github.com/douglascrockford/JSLint/commit/24f63ada2f9d7ad65afc90e6d949f631935c2480 - var propertyType = typeof property; - - return propertyType !== 'undefined'; - } - - /* - * Is property a function? - */ - function isFunction(property) { - return typeof property === 'function'; - } - - /* - * Is property an object? - * - * @return bool Returns true if property is null, an Object, or subclass of Object (i.e., an instanceof String, Date, etc.) - */ - function isObject(property) { - return typeof property === 'object'; - } - - /* - * Is property a string? - */ - function isString(property) { - return typeof property === 'string' || property instanceof String; - } - - function isObjectEmpty(property) - { - if (!property) { - return true; - } - - var i; - var isEmpty = true; - for (i in property) { - if (Object.prototype.hasOwnProperty.call(property, i)) { - isEmpty = false; - } - } - - return isEmpty; - } - - /** - * Logs an error in the console. - * Note: it does not generate a JavaScript error, so make sure to also generate an error if needed. - * @param message - */ - function logConsoleError(message) { - // needed to write it this way for jslint - var consoleType = typeof console; - if (consoleType !== 'undefined' && console && console.error) { - console.error(message); - } - } - - /* - * apply wrapper - * - * @param array parameterArray An array comprising either: - * [ 'methodName', optional_parameters ] - * or: - * [ functionObject, optional_parameters ] - */ - function apply() { - var i, j, f, parameterArray, trackerCall; - - for (i = 0; i < arguments.length; i += 1) { - trackerCall = null; - if (arguments[i] && arguments[i].slice) { - trackerCall = arguments[i].slice(); - } - parameterArray = arguments[i]; - f = parameterArray.shift(); - - var fParts, context; - - var isStaticPluginCall = isString(f) && f.indexOf('::') > 0; - if (isStaticPluginCall) { - // a static method will not be called on a tracker and is not dependent on the existence of a - // tracker etc - fParts = f.split('::'); - context = fParts[0]; - f = fParts[1]; - - if ('object' === typeof Piwik[context] && 'function' === typeof Piwik[context][f]) { - Piwik[context][f].apply(Piwik[context], parameterArray); - } else if (trackerCall) { - // we try to call that method again later as the plugin might not be loaded yet - // a plugin can call "Piwik.retryMissedPluginCalls();" once it has been loaded and then the - // method call to "Piwik[context][f]" may be executed - missedPluginTrackerCalls.push(trackerCall); - } - - } else { - for (j = 0; j < asyncTrackers.length; j++) { - if (isString(f)) { - context = asyncTrackers[j]; - - var isPluginTrackerCall = f.indexOf('.') > 0; - - if (isPluginTrackerCall) { - fParts = f.split('.'); - if (context && 'object' === typeof context[fParts[0]]) { - context = context[fParts[0]]; - f = fParts[1]; - } else if (trackerCall) { - // we try to call that method again later as the plugin might not be loaded yet - missedPluginTrackerCalls.push(trackerCall); - break; - } - } - - if (context[f]) { - context[f].apply(context, parameterArray); - } else { - var message = 'The method \'' + f + '\' was not found in "_paq" variable. Please have a look at the Piwik tracker documentation: https://developer.piwik.org/api-reference/tracking-javascript'; - logConsoleError(message); - - if (!isPluginTrackerCall) { - // do not trigger an error if it is a call to a plugin as the plugin may just not be - // loaded yet etc - throw new TypeError(message); - } - } - - if (f === 'addTracker') { - // addTracker adds an entry to asyncTrackers and would otherwise result in an endless loop - break; - } - - if (f === 'setTrackerUrl' || f === 'setSiteId') { - // these two methods should be only executed on the first tracker - break; - } - } else { - f.apply(asyncTrackers[j], parameterArray); - } - } - } - } - } - - /* - * Cross-browser helper function to add event handler - */ - function addEventListener(element, eventType, eventHandler, useCapture) { - if (element.addEventListener) { - element.addEventListener(eventType, eventHandler, useCapture); - - return true; - } - - if (element.attachEvent) { - return element.attachEvent('on' + eventType, eventHandler); - } - - element['on' + eventType] = eventHandler; - } - - function trackCallbackOnLoad(callback) - { - if (documentAlias.readyState === 'complete') { - callback(); - } else if (windowAlias.addEventListener) { - windowAlias.addEventListener('load', callback, false); - } else if (windowAlias.attachEvent) { - windowAlias.attachEvent('onload', callback); - } - } - - function trackCallbackOnReady(callback) - { - var loaded = false; - - if (documentAlias.attachEvent) { - loaded = documentAlias.readyState === 'complete'; - } else { - loaded = documentAlias.readyState !== 'loading'; - } - - if (loaded) { - callback(); - return; - } - - var _timer; - - if (documentAlias.addEventListener) { - addEventListener(documentAlias, 'DOMContentLoaded', function ready() { - documentAlias.removeEventListener('DOMContentLoaded', ready, false); - if (!loaded) { - loaded = true; - callback(); - } - }); - } else if (documentAlias.attachEvent) { - documentAlias.attachEvent('onreadystatechange', function ready() { - if (documentAlias.readyState === 'complete') { - documentAlias.detachEvent('onreadystatechange', ready); - if (!loaded) { - loaded = true; - callback(); - } - } - }); - - if (documentAlias.documentElement.doScroll && windowAlias === windowAlias.top) { - (function ready() { - if (!loaded) { - try { - documentAlias.documentElement.doScroll('left'); - } catch (error) { - setTimeout(ready, 0); - - return; - } - loaded = true; - callback(); - } - }()); - } - } - - // fallback - addEventListener(windowAlias, 'load', function () { - if (!loaded) { - loaded = true; - callback(); - } - }, false); - } - - /* - * Call plugin hook methods - */ - function executePluginMethod(methodName, params, callback) { - if (!methodName) { - return ''; - } - - var result = '', - i, - pluginMethod, value, isFunction; - - for (i in plugins) { - if (Object.prototype.hasOwnProperty.call(plugins, i)) { - isFunction = plugins[i] && 'function' === typeof plugins[i][methodName]; - - if (isFunction) { - pluginMethod = plugins[i][methodName]; - value = pluginMethod(params || {}, callback); - - if (value) { - result += value; - } - } - } - } - - return result; - } - - /* - * Handle beforeunload event - * - * Subject to Safari's "Runaway JavaScript Timer" and - * Chrome V8 extension that terminates JS that exhibits - * "slow unload", i.e., calling getTime() > 1000 times - */ - function beforeUnloadHandler() { - var now; - isPageUnloading = true; - - executePluginMethod('unload'); - /* - * Delay/pause (blocks UI) - */ - if (expireDateTime) { - // the things we do for backwards compatibility... - // in ECMA-262 5th ed., we could simply use: - // while (Date.now() < expireDateTime) { } - do { - now = new Date(); - } while (now.getTimeAlias() < expireDateTime); - } - } - - /* - * Load JavaScript file (asynchronously) - */ - function loadScript(src, onLoad) { - var script = documentAlias.createElement('script'); - - script.type = 'text/javascript'; - script.src = src; - - if (script.readyState) { - script.onreadystatechange = function () { - var state = this.readyState; - - if (state === 'loaded' || state === 'complete') { - script.onreadystatechange = null; - onLoad(); - } - }; - } else { - script.onload = onLoad; - } - - documentAlias.getElementsByTagName('head')[0].appendChild(script); - } - - /* - * Get page referrer - */ - function getReferrer() { - var referrer = ''; - - try { - referrer = windowAlias.top.document.referrer; - } catch (e) { - if (windowAlias.parent) { - try { - referrer = windowAlias.parent.document.referrer; - } catch (e2) { - referrer = ''; - } - } - } - - if (referrer === '') { - referrer = documentAlias.referrer; - } - - return referrer; - } - - /* - * Extract scheme/protocol from URL - */ - function getProtocolScheme(url) { - var e = new RegExp('^([a-z]+):'), - matches = e.exec(url); - - return matches ? matches[1] : null; - } - - /* - * Extract hostname from URL - */ - function getHostName(url) { - // scheme : // [username [: password] @] hostame [: port] [/ [path] [? query] [# fragment]] - var e = new RegExp('^(?:(?:https?|ftp):)/*(?:[^@]+@)?([^:/#]+)'), - matches = e.exec(url); - - return matches ? matches[1] : url; - } - - function stringStartsWith(str, prefix) { - str = String(str); - return str.lastIndexOf(prefix, 0) === 0; - } - - function stringEndsWith(str, suffix) { - str = String(str); - return str.indexOf(suffix, str.length - suffix.length) !== -1; - } - - function stringContains(str, needle) { - str = String(str); - return str.indexOf(needle) !== -1; - } - - function removeCharactersFromEndOfString(str, numCharactersToRemove) { - str = String(str); - return str.substr(0, str.length - numCharactersToRemove); - } - - /** - * We do not check whether URL contains already url parameter, please use removeUrlParameter() if needed - * before calling this method. - * This method makes sure to append URL parameters before a possible hash. Will escape (encode URI component) - * the set name and value - */ - function addUrlParameter(url, name, value) { - url = String(url); - - if (!value) { - value = ''; - } - - var hashPos = url.indexOf('#'); - var urlLength = url.length; - - if (hashPos === -1) { - hashPos = urlLength; - } - - var baseUrl = url.substr(0, hashPos); - var urlHash = url.substr(hashPos, urlLength - hashPos); - - if (baseUrl.indexOf('?') === -1) { - baseUrl += '?'; - } else if (!stringEndsWith(baseUrl, '?')) { - baseUrl += '&'; - } - // nothing to if ends with ? - - return baseUrl + encodeWrapper(name) + '=' + encodeWrapper(value) + urlHash; - } - - function removeUrlParameter(url, name) { - url = String(url); - - if (url.indexOf('?' + name + '=') === -1 && url.indexOf('&' + name + '=') === -1) { - // nothing to remove, url does not contain this parameter - return url; - } - - var searchPos = url.indexOf('?'); - if (searchPos === -1) { - // nothing to remove, no query parameters - return url; - } - - var queryString = url.substr(searchPos + 1); - var baseUrl = url.substr(0, searchPos); - - if (queryString) { - var urlHash = ''; - var hashPos = queryString.indexOf('#'); - if (hashPos !== -1) { - urlHash = queryString.substr(hashPos + 1); - queryString = queryString.substr(0, hashPos); - } - - var param; - var paramsArr = queryString.split('&'); - var i = paramsArr.length - 1; - - for (i; i >= 0; i--) { - param = paramsArr[i].split('=')[0]; - if (param === name) { - paramsArr.splice(i, 1); - } - } - - var newQueryString = paramsArr.join('&'); - - if (newQueryString) { - baseUrl = baseUrl + '?' + newQueryString; - } - - if (urlHash) { - baseUrl += '#' + urlHash; - } - } - - return baseUrl; - } - - /* - * Extract parameter from URL - */ - function getUrlParameter(url, name) { - var regexSearch = "[\\?&#]" + name + "=([^&#]*)"; - var regex = new RegExp(regexSearch); - var results = regex.exec(url); - return results ? decodeWrapper(results[1]) : ''; - } - - function trim(text) - { - if (text && String(text) === text) { - return text.replace(/^\s+|\s+$/g, ''); - } - - return text; - } - - /* - * UTF-8 encoding - */ - function utf8_encode(argString) { - return unescape(encodeWrapper(argString)); - } - - /************************************************************ - * sha1 - * - based on sha1 from http://phpjs.org/functions/sha1:512 (MIT / GPL v2) - ************************************************************/ - - function sha1(str) { - // + original by: Webtoolkit.info (http://www.webtoolkit.info/) - // + namespaced by: Michael White (http://getsprink.com) - // + input by: Brett Zamir (http://brett-zamir.me) - // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) - // + jslinted by: Anthon Pang (http://piwik.org) - - var - rotate_left = function (n, s) { - return (n << s) | (n >>> (32 - s)); - }, - - cvt_hex = function (val) { - var strout = '', - i, - v; - - for (i = 7; i >= 0; i--) { - v = (val >>> (i * 4)) & 0x0f; - strout += v.toString(16); - } - - return strout; - }, - - blockstart, - i, - j, - W = [], - H0 = 0x67452301, - H1 = 0xEFCDAB89, - H2 = 0x98BADCFE, - H3 = 0x10325476, - H4 = 0xC3D2E1F0, - A, - B, - C, - D, - E, - temp, - str_len, - word_array = []; - - str = utf8_encode(str); - str_len = str.length; - - for (i = 0; i < str_len - 3; i += 4) { - j = str.charCodeAt(i) << 24 | str.charCodeAt(i + 1) << 16 | - str.charCodeAt(i + 2) << 8 | str.charCodeAt(i + 3); - word_array.push(j); - } - - switch (str_len & 3) { - case 0: - i = 0x080000000; - break; - case 1: - i = str.charCodeAt(str_len - 1) << 24 | 0x0800000; - break; - case 2: - i = str.charCodeAt(str_len - 2) << 24 | str.charCodeAt(str_len - 1) << 16 | 0x08000; - break; - case 3: - i = str.charCodeAt(str_len - 3) << 24 | str.charCodeAt(str_len - 2) << 16 | str.charCodeAt(str_len - 1) << 8 | 0x80; - break; - } - - word_array.push(i); - - while ((word_array.length & 15) !== 14) { - word_array.push(0); - } - - word_array.push(str_len >>> 29); - word_array.push((str_len << 3) & 0x0ffffffff); - - for (blockstart = 0; blockstart < word_array.length; blockstart += 16) { - for (i = 0; i < 16; i++) { - W[i] = word_array[blockstart + i]; - } - - for (i = 16; i <= 79; i++) { - W[i] = rotate_left(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16], 1); - } - - A = H0; - B = H1; - C = H2; - D = H3; - E = H4; - - for (i = 0; i <= 19; i++) { - temp = (rotate_left(A, 5) + ((B & C) | (~B & D)) + E + W[i] + 0x5A827999) & 0x0ffffffff; - E = D; - D = C; - C = rotate_left(B, 30); - B = A; - A = temp; - } - - for (i = 20; i <= 39; i++) { - temp = (rotate_left(A, 5) + (B ^ C ^ D) + E + W[i] + 0x6ED9EBA1) & 0x0ffffffff; - E = D; - D = C; - C = rotate_left(B, 30); - B = A; - A = temp; - } - - for (i = 40; i <= 59; i++) { - temp = (rotate_left(A, 5) + ((B & C) | (B & D) | (C & D)) + E + W[i] + 0x8F1BBCDC) & 0x0ffffffff; - E = D; - D = C; - C = rotate_left(B, 30); - B = A; - A = temp; - } - - for (i = 60; i <= 79; i++) { - temp = (rotate_left(A, 5) + (B ^ C ^ D) + E + W[i] + 0xCA62C1D6) & 0x0ffffffff; - E = D; - D = C; - C = rotate_left(B, 30); - B = A; - A = temp; - } - - H0 = (H0 + A) & 0x0ffffffff; - H1 = (H1 + B) & 0x0ffffffff; - H2 = (H2 + C) & 0x0ffffffff; - H3 = (H3 + D) & 0x0ffffffff; - H4 = (H4 + E) & 0x0ffffffff; - } - - temp = cvt_hex(H0) + cvt_hex(H1) + cvt_hex(H2) + cvt_hex(H3) + cvt_hex(H4); - - return temp.toLowerCase(); - } - - /************************************************************ - * end sha1 - ************************************************************/ - - /* - * Fix-up URL when page rendered from search engine cache or translated page - */ - function urlFixup(hostName, href, referrer) { - if (!hostName) { - hostName = ''; - } - - if (!href) { - href = ''; - } - - if (hostName === 'translate.googleusercontent.com') { // Google - if (referrer === '') { - referrer = href; - } - - href = getUrlParameter(href, 'u'); - hostName = getHostName(href); - } else if (hostName === 'cc.bingj.com' || // Bing - hostName === 'webcache.googleusercontent.com' || // Google - hostName.slice(0, 5) === '74.6.') { // Yahoo (via Inktomi 74.6.0.0/16) - href = documentAlias.links[0].href; - hostName = getHostName(href); - } - - return [hostName, href, referrer]; - } - - /* - * Fix-up domain - */ - function domainFixup(domain) { - var dl = domain.length; - - // remove trailing '.' - if (domain.charAt(--dl) === '.') { - domain = domain.slice(0, dl); - } - - // remove leading '*' - if (domain.slice(0, 2) === '*.') { - domain = domain.slice(1); - } - - if (domain.indexOf('/') !== -1) { - domain = domain.substr(0, domain.indexOf('/')); - } - - return domain; - } - - /* - * Title fixup - */ - function titleFixup(title) { - title = title && title.text ? title.text : title; - - if (!isString(title)) { - var tmp = documentAlias.getElementsByTagName('title'); - - if (tmp && isDefined(tmp[0])) { - title = tmp[0].text; - } - } - - return title; - } - - function getChildrenFromNode(node) - { - if (!node) { - return []; - } - - if (!isDefined(node.children) && isDefined(node.childNodes)) { - return node.children; - } - - if (isDefined(node.children)) { - return node.children; - } - - return []; - } - - function containsNodeElement(node, containedNode) - { - if (!node || !containedNode) { - return false; - } - - if (node.contains) { - return node.contains(containedNode); - } - - if (node === containedNode) { - return true; - } - - if (node.compareDocumentPosition) { - return !!(node.compareDocumentPosition(containedNode) & 16); - } - - return false; - } - - // Polyfill for IndexOf for IE6-IE8 - function indexOfArray(theArray, searchElement) - { - if (theArray && theArray.indexOf) { - return theArray.indexOf(searchElement); - } - - // 1. Let O be the result of calling ToObject passing - // the this value as the argument. - if (!isDefined(theArray) || theArray === null) { - return -1; - } - - if (!theArray.length) { - return -1; - } - - var len = theArray.length; - - if (len === 0) { - return -1; - } - - var k = 0; - - // 9. Repeat, while k < len - while (k < len) { - // a. Let Pk be ToString(k). - // This is implicit for LHS operands of the in operator - // b. Let kPresent be the result of calling the - // HasProperty internal method of O with argument Pk. - // This step can be combined with c - // c. If kPresent is true, then - // i. Let elementK be the result of calling the Get - // internal method of O with the argument ToString(k). - // ii. Let same be the result of applying the - // Strict Equality Comparison Algorithm to - // searchElement and elementK. - // iii. If same is true, return k. - if (theArray[k] === searchElement) { - return k; - } - k++; - } - return -1; - } - - /************************************************************ - * Element Visiblility - ************************************************************/ - - /** - * Author: Jason Farrell - * Author URI: http://useallfive.com/ - * - * Description: Checks if a DOM element is truly visible. - * Package URL: https://github.com/UseAllFive/true-visibility - * License: MIT (https://github.com/UseAllFive/true-visibility/blob/master/LICENSE.txt) - */ - function isVisible(node) { - - if (!node) { - return false; - } - - //-- Cross browser method to get style properties: - function _getStyle(el, property) { - if (windowAlias.getComputedStyle) { - return documentAlias.defaultView.getComputedStyle(el,null)[property]; - } - if (el.currentStyle) { - return el.currentStyle[property]; - } - } - - function _elementInDocument(element) { - element = element.parentNode; - - while (element) { - if (element === documentAlias) { - return true; - } - element = element.parentNode; - } - return false; - } - - /** - * Checks if a DOM element is visible. Takes into - * consideration its parents and overflow. - * - * @param (el) the DOM element to check if is visible - * - * These params are optional that are sent in recursively, - * you typically won't use these: - * - * @param (t) Top corner position number - * @param (r) Right corner position number - * @param (b) Bottom corner position number - * @param (l) Left corner position number - * @param (w) Element width number - * @param (h) Element height number - */ - function _isVisible(el, t, r, b, l, w, h) { - var p = el.parentNode, - VISIBLE_PADDING = 1; // has to be visible at least one px of the element - - if (!_elementInDocument(el)) { - return false; - } - - //-- Return true for document node - if (9 === p.nodeType) { - return true; - } - - //-- Return false if our element is invisible - if ( - '0' === _getStyle(el, 'opacity') || - 'none' === _getStyle(el, 'display') || - 'hidden' === _getStyle(el, 'visibility') - ) { - return false; - } - - if (!isDefined(t) || - !isDefined(r) || - !isDefined(b) || - !isDefined(l) || - !isDefined(w) || - !isDefined(h)) { - t = el.offsetTop; - l = el.offsetLeft; - b = t + el.offsetHeight; - r = l + el.offsetWidth; - w = el.offsetWidth; - h = el.offsetHeight; - } - - if (node === el && (0 === h || 0 === w) && 'hidden' === _getStyle(el, 'overflow')) { - return false; - } - - //-- If we have a parent, let's continue: - if (p) { - //-- Check if the parent can hide its children. - if (('hidden' === _getStyle(p, 'overflow') || 'scroll' === _getStyle(p, 'overflow'))) { - //-- Only check if the offset is different for the parent - if ( - //-- If the target element is to the right of the parent elm - l + VISIBLE_PADDING > p.offsetWidth + p.scrollLeft || - //-- If the target element is to the left of the parent elm - l + w - VISIBLE_PADDING < p.scrollLeft || - //-- If the target element is under the parent elm - t + VISIBLE_PADDING > p.offsetHeight + p.scrollTop || - //-- If the target element is above the parent elm - t + h - VISIBLE_PADDING < p.scrollTop - ) { - //-- Our target element is out of bounds: - return false; - } - } - //-- Add the offset parent's left/top coords to our element's offset: - if (el.offsetParent === p) { - l += p.offsetLeft; - t += p.offsetTop; - } - //-- Let's recursively check upwards: - return _isVisible(p, t, r, b, l, w, h); - } - return true; - } - - return _isVisible(node); - } - - /************************************************************ - * Query - ************************************************************/ - - var query = { - htmlCollectionToArray: function (foundNodes) - { - var nodes = [], index; - - if (!foundNodes || !foundNodes.length) { - return nodes; - } - - for (index = 0; index < foundNodes.length; index++) { - nodes.push(foundNodes[index]); - } - - return nodes; - }, - find: function (selector) - { - // we use querySelectorAll only on document, not on nodes because of its unexpected behavior. See for - // instance http://stackoverflow.com/questions/11503534/jquery-vs-document-queryselectorall and - // http://jsfiddle.net/QdMc5/ and http://ejohn.org/blog/thoughts-on-queryselectorall - if (!document.querySelectorAll || !selector) { - return []; // we do not support all browsers - } - - var foundNodes = document.querySelectorAll(selector); - - return this.htmlCollectionToArray(foundNodes); - }, - findMultiple: function (selectors) - { - if (!selectors || !selectors.length) { - return []; - } - - var index, foundNodes; - var nodes = []; - for (index = 0; index < selectors.length; index++) { - foundNodes = this.find(selectors[index]); - nodes = nodes.concat(foundNodes); - } - - nodes = this.makeNodesUnique(nodes); - - return nodes; - }, - findNodesByTagName: function (node, tagName) - { - if (!node || !tagName || !node.getElementsByTagName) { - return []; - } - - var foundNodes = node.getElementsByTagName(tagName); - - return this.htmlCollectionToArray(foundNodes); - }, - makeNodesUnique: function (nodes) - { - var copy = [].concat(nodes); - nodes.sort(function(n1, n2){ - if (n1 === n2) { - return 0; - } - - var index1 = indexOfArray(copy, n1); - var index2 = indexOfArray(copy, n2); - - if (index1 === index2) { - return 0; - } - - return index1 > index2 ? -1 : 1; - }); - - if (nodes.length <= 1) { - return nodes; - } - - var index = 0; - var numDuplicates = 0; - var duplicates = []; - var node; - - node = nodes[index++]; - - while (node) { - if (node === nodes[index]) { - numDuplicates = duplicates.push(index); - } - - node = nodes[index++] || null; - } - - while (numDuplicates--) { - nodes.splice(duplicates[numDuplicates], 1); - } - - return nodes; - }, - getAttributeValueFromNode: function (node, attributeName) - { - if (!this.hasNodeAttribute(node, attributeName)) { - return; - } - - if (node && node.getAttribute) { - return node.getAttribute(attributeName); - } - - if (!node || !node.attributes) { - return; - } - - var typeOfAttr = (typeof node.attributes[attributeName]); - if ('undefined' === typeOfAttr) { - return; - } - - if (node.attributes[attributeName].value) { - return node.attributes[attributeName].value; // nodeValue is deprecated ie Chrome - } - - if (node.attributes[attributeName].nodeValue) { - return node.attributes[attributeName].nodeValue; - } - - var index; - var attrs = node.attributes; - - if (!attrs) { - return; - } - - for (index = 0; index < attrs.length; index++) { - if (attrs[index].nodeName === attributeName) { - return attrs[index].nodeValue; - } - } - - return null; - }, - hasNodeAttributeWithValue: function (node, attributeName) - { - var value = this.getAttributeValueFromNode(node, attributeName); - - return !!value; - }, - hasNodeAttribute: function (node, attributeName) - { - if (node && node.hasAttribute) { - return node.hasAttribute(attributeName); - } - - if (node && node.attributes) { - var typeOfAttr = (typeof node.attributes[attributeName]); - return 'undefined' !== typeOfAttr; - } - - return false; - }, - hasNodeCssClass: function (node, klassName) - { - if (node && klassName && node.className) { - var classes = typeof node.className === "string" ? node.className.split(' ') : []; - if (-1 !== indexOfArray(classes, klassName)) { - return true; - } - } - - return false; - }, - findNodesHavingAttribute: function (nodeToSearch, attributeName, nodes) - { - if (!nodes) { - nodes = []; - } - - if (!nodeToSearch || !attributeName) { - return nodes; - } - - var children = getChildrenFromNode(nodeToSearch); - - if (!children || !children.length) { - return nodes; - } - - var index, child; - for (index = 0; index < children.length; index++) { - child = children[index]; - if (this.hasNodeAttribute(child, attributeName)) { - nodes.push(child); - } - - nodes = this.findNodesHavingAttribute(child, attributeName, nodes); - } - - return nodes; - }, - findFirstNodeHavingAttribute: function (node, attributeName) - { - if (!node || !attributeName) { - return; - } - - if (this.hasNodeAttribute(node, attributeName)) { - return node; - } - - var nodes = this.findNodesHavingAttribute(node, attributeName); - - if (nodes && nodes.length) { - return nodes[0]; - } - }, - findFirstNodeHavingAttributeWithValue: function (node, attributeName) - { - if (!node || !attributeName) { - return; - } - - if (this.hasNodeAttributeWithValue(node, attributeName)) { - return node; - } - - var nodes = this.findNodesHavingAttribute(node, attributeName); - - if (!nodes || !nodes.length) { - return; - } - - var index; - for (index = 0; index < nodes.length; index++) { - if (this.getAttributeValueFromNode(nodes[index], attributeName)) { - return nodes[index]; - } - } - }, - findNodesHavingCssClass: function (nodeToSearch, className, nodes) - { - if (!nodes) { - nodes = []; - } - - if (!nodeToSearch || !className) { - return nodes; - } - - if (nodeToSearch.getElementsByClassName) { - var foundNodes = nodeToSearch.getElementsByClassName(className); - return this.htmlCollectionToArray(foundNodes); - } - - var children = getChildrenFromNode(nodeToSearch); - - if (!children || !children.length) { - return []; - } - - var index, child; - for (index = 0; index < children.length; index++) { - child = children[index]; - if (this.hasNodeCssClass(child, className)) { - nodes.push(child); - } - - nodes = this.findNodesHavingCssClass(child, className, nodes); - } - - return nodes; - }, - findFirstNodeHavingClass: function (node, className) - { - if (!node || !className) { - return; - } - - if (this.hasNodeCssClass(node, className)) { - return node; - } - - var nodes = this.findNodesHavingCssClass(node, className); - - if (nodes && nodes.length) { - return nodes[0]; - } - }, - isLinkElement: function (node) - { - if (!node) { - return false; - } - - var elementName = String(node.nodeName).toLowerCase(); - var linkElementNames = ['a', 'area']; - var pos = indexOfArray(linkElementNames, elementName); - - return pos !== -1; - }, - setAnyAttribute: function (node, attrName, attrValue) - { - if (!node || !attrName) { - return; - } - - if (node.setAttribute) { - node.setAttribute(attrName, attrValue); - } else { - node[attrName] = attrValue; - } - } - }; - - /************************************************************ - * Content Tracking - ************************************************************/ - - var content = { - CONTENT_ATTR: 'data-track-content', - CONTENT_CLASS: 'piwikTrackContent', - CONTENT_NAME_ATTR: 'data-content-name', - CONTENT_PIECE_ATTR: 'data-content-piece', - CONTENT_PIECE_CLASS: 'piwikContentPiece', - CONTENT_TARGET_ATTR: 'data-content-target', - CONTENT_TARGET_CLASS: 'piwikContentTarget', - CONTENT_IGNOREINTERACTION_ATTR: 'data-content-ignoreinteraction', - CONTENT_IGNOREINTERACTION_CLASS: 'piwikContentIgnoreInteraction', - location: undefined, - - findContentNodes: function () - { - - var cssSelector = '.' + this.CONTENT_CLASS; - var attrSelector = '[' + this.CONTENT_ATTR + ']'; - var contentNodes = query.findMultiple([cssSelector, attrSelector]); - - return contentNodes; - }, - findContentNodesWithinNode: function (node) - { - if (!node) { - return []; - } - - // NOTE: we do not use query.findMultiple here as querySelectorAll would most likely not deliver the result we want - - var nodes1 = query.findNodesHavingCssClass(node, this.CONTENT_CLASS); - var nodes2 = query.findNodesHavingAttribute(node, this.CONTENT_ATTR); - - if (nodes2 && nodes2.length) { - var index; - for (index = 0; index < nodes2.length; index++) { - nodes1.push(nodes2[index]); - } - } - - if (query.hasNodeAttribute(node, this.CONTENT_ATTR)) { - nodes1.push(node); - } else if (query.hasNodeCssClass(node, this.CONTENT_CLASS)) { - nodes1.push(node); - } - - nodes1 = query.makeNodesUnique(nodes1); - - return nodes1; - }, - findParentContentNode: function (anyNode) - { - if (!anyNode) { - return; - } - - var node = anyNode; - var counter = 0; - - while (node && node !== documentAlias && node.parentNode) { - if (query.hasNodeAttribute(node, this.CONTENT_ATTR)) { - return node; - } - if (query.hasNodeCssClass(node, this.CONTENT_CLASS)) { - return node; - } - - node = node.parentNode; - - if (counter > 1000) { - break; // prevent loop, should not happen anyway but better we do this - } - counter++; - } - }, - findPieceNode: function (node) - { - var contentPiece; - - contentPiece = query.findFirstNodeHavingAttribute(node, this.CONTENT_PIECE_ATTR); - - if (!contentPiece) { - contentPiece = query.findFirstNodeHavingClass(node, this.CONTENT_PIECE_CLASS); - } - - if (contentPiece) { - return contentPiece; - } - - return node; - }, - findTargetNodeNoDefault: function (node) - { - if (!node) { - return; - } - - var target = query.findFirstNodeHavingAttributeWithValue(node, this.CONTENT_TARGET_ATTR); - if (target) { - return target; - } - - target = query.findFirstNodeHavingAttribute(node, this.CONTENT_TARGET_ATTR); - if (target) { - return target; - } - - target = query.findFirstNodeHavingClass(node, this.CONTENT_TARGET_CLASS); - if (target) { - return target; - } - }, - findTargetNode: function (node) - { - var target = this.findTargetNodeNoDefault(node); - if (target) { - return target; - } - - return node; - }, - findContentName: function (node) - { - if (!node) { - return; - } - - var nameNode = query.findFirstNodeHavingAttributeWithValue(node, this.CONTENT_NAME_ATTR); - - if (nameNode) { - return query.getAttributeValueFromNode(nameNode, this.CONTENT_NAME_ATTR); - } - - var contentPiece = this.findContentPiece(node); - if (contentPiece) { - return this.removeDomainIfIsInLink(contentPiece); - } - - if (query.hasNodeAttributeWithValue(node, 'title')) { - return query.getAttributeValueFromNode(node, 'title'); - } - - var clickUrlNode = this.findPieceNode(node); - - if (query.hasNodeAttributeWithValue(clickUrlNode, 'title')) { - return query.getAttributeValueFromNode(clickUrlNode, 'title'); - } - - var targetNode = this.findTargetNode(node); - - if (query.hasNodeAttributeWithValue(targetNode, 'title')) { - return query.getAttributeValueFromNode(targetNode, 'title'); - } - }, - findContentPiece: function (node) - { - if (!node) { - return; - } - - var nameNode = query.findFirstNodeHavingAttributeWithValue(node, this.CONTENT_PIECE_ATTR); - - if (nameNode) { - return query.getAttributeValueFromNode(nameNode, this.CONTENT_PIECE_ATTR); - } - - var contentNode = this.findPieceNode(node); - - var media = this.findMediaUrlInNode(contentNode); - if (media) { - return this.toAbsoluteUrl(media); - } - }, - findContentTarget: function (node) - { - if (!node) { - return; - } - - var targetNode = this.findTargetNode(node); - - if (query.hasNodeAttributeWithValue(targetNode, this.CONTENT_TARGET_ATTR)) { - return query.getAttributeValueFromNode(targetNode, this.CONTENT_TARGET_ATTR); - } - - var href; - if (query.hasNodeAttributeWithValue(targetNode, 'href')) { - href = query.getAttributeValueFromNode(targetNode, 'href'); - return this.toAbsoluteUrl(href); - } - - var contentNode = this.findPieceNode(node); - - if (query.hasNodeAttributeWithValue(contentNode, 'href')) { - href = query.getAttributeValueFromNode(contentNode, 'href'); - return this.toAbsoluteUrl(href); - } - }, - isSameDomain: function (url) - { - if (!url || !url.indexOf) { - return false; - } - - if (0 === url.indexOf(this.getLocation().origin)) { - return true; - } - - var posHost = url.indexOf(this.getLocation().host); - if (8 >= posHost && 0 <= posHost) { - return true; - } - - return false; - }, - removeDomainIfIsInLink: function (text) - { - // we will only remove if domain === location.origin meaning is not an outlink - var regexContainsProtocol = '^https?:\/\/[^\/]+'; - var regexReplaceDomain = '^.*\/\/[^\/]+'; - - if (text && - text.search && - -1 !== text.search(new RegExp(regexContainsProtocol)) - && this.isSameDomain(text)) { - - text = text.replace(new RegExp(regexReplaceDomain), ''); - if (!text) { - text = '/'; - } - } - - return text; - }, - findMediaUrlInNode: function (node) - { - if (!node) { - return; - } - - var mediaElements = ['img', 'embed', 'video', 'audio']; - var elementName = node.nodeName.toLowerCase(); - - if (-1 !== indexOfArray(mediaElements, elementName) && - query.findFirstNodeHavingAttributeWithValue(node, 'src')) { - - var sourceNode = query.findFirstNodeHavingAttributeWithValue(node, 'src'); - - return query.getAttributeValueFromNode(sourceNode, 'src'); - } - - if (elementName === 'object' && - query.hasNodeAttributeWithValue(node, 'data')) { - - return query.getAttributeValueFromNode(node, 'data'); - } - - if (elementName === 'object') { - var params = query.findNodesByTagName(node, 'param'); - if (params && params.length) { - var index; - for (index = 0; index < params.length; index++) { - if ('movie' === query.getAttributeValueFromNode(params[index], 'name') && - query.hasNodeAttributeWithValue(params[index], 'value')) { - - return query.getAttributeValueFromNode(params[index], 'value'); - } - } - } - - var embed = query.findNodesByTagName(node, 'embed'); - if (embed && embed.length) { - return this.findMediaUrlInNode(embed[0]); - } - } - }, - trim: function (text) - { - return trim(text); - }, - isOrWasNodeInViewport: function (node) - { - if (!node || !node.getBoundingClientRect || node.nodeType !== 1) { - return true; - } - - var rect = node.getBoundingClientRect(); - var html = documentAlias.documentElement || {}; - - var wasVisible = rect.top < 0; - if (wasVisible && node.offsetTop) { - wasVisible = (node.offsetTop + rect.height) > 0; - } - - var docWidth = html.clientWidth; // The clientWidth attribute returns the viewport width excluding the size of a rendered scroll bar - - if (windowAlias.innerWidth && docWidth > windowAlias.innerWidth) { - docWidth = windowAlias.innerWidth; // The innerWidth attribute must return the viewport width including the size of a rendered scroll bar - } - - var docHeight = html.clientHeight; // The clientWidth attribute returns the viewport width excluding the size of a rendered scroll bar - - if (windowAlias.innerHeight && docHeight > windowAlias.innerHeight) { - docHeight = windowAlias.innerHeight; // The innerWidth attribute must return the viewport width including the size of a rendered scroll bar - } - - return ( - (rect.bottom > 0 || wasVisible) && - rect.right > 0 && - rect.left < docWidth && - ((rect.top < docHeight) || wasVisible) // rect.top < 0 we assume user has seen all the ones that are above the current viewport - ); - }, - isNodeVisible: function (node) - { - var isItVisible = isVisible(node); - var isInViewport = this.isOrWasNodeInViewport(node); - return isItVisible && isInViewport; - }, - buildInteractionRequestParams: function (interaction, name, piece, target) - { - var params = ''; - - if (interaction) { - params += 'c_i='+ encodeWrapper(interaction); - } - if (name) { - if (params) { - params += '&'; - } - params += 'c_n='+ encodeWrapper(name); - } - if (piece) { - if (params) { - params += '&'; - } - params += 'c_p='+ encodeWrapper(piece); - } - if (target) { - if (params) { - params += '&'; - } - params += 'c_t='+ encodeWrapper(target); - } - - return params; - }, - buildImpressionRequestParams: function (name, piece, target) - { - var params = 'c_n=' + encodeWrapper(name) + - '&c_p=' + encodeWrapper(piece); - - if (target) { - params += '&c_t=' + encodeWrapper(target); - } - - return params; - }, - buildContentBlock: function (node) - { - if (!node) { - return; - } - - var name = this.findContentName(node); - var piece = this.findContentPiece(node); - var target = this.findContentTarget(node); - - name = this.trim(name); - piece = this.trim(piece); - target = this.trim(target); - - return { - name: name || 'Unknown', - piece: piece || 'Unknown', - target: target || '' - }; - }, - collectContent: function (contentNodes) - { - if (!contentNodes || !contentNodes.length) { - return []; - } - - var contents = []; - - var index, contentBlock; - for (index = 0; index < contentNodes.length; index++) { - contentBlock = this.buildContentBlock(contentNodes[index]); - if (isDefined(contentBlock)) { - contents.push(contentBlock); - } - } - - return contents; - }, - setLocation: function (location) - { - this.location = location; - }, - getLocation: function () - { - var locationAlias = this.location || windowAlias.location; - - if (!locationAlias.origin) { - locationAlias.origin = locationAlias.protocol + "//" + locationAlias.hostname + (locationAlias.port ? ':' + locationAlias.port: ''); - } - - return locationAlias; - }, - toAbsoluteUrl: function (url) - { - if ((!url || String(url) !== url) && url !== '') { - // we only handle strings - return url; - } - - if ('' === url) { - return this.getLocation().href; - } - - // Eg //example.com/test.jpg - if (url.search(/^\/\//) !== -1) { - return this.getLocation().protocol + url; - } - - // Eg http://example.com/test.jpg - if (url.search(/:\/\//) !== -1) { - return url; - } - - // Eg #test.jpg - if (0 === url.indexOf('#')) { - return this.getLocation().origin + this.getLocation().pathname + url; - } - - // Eg ?x=5 - if (0 === url.indexOf('?')) { - return this.getLocation().origin + this.getLocation().pathname + url; - } - - // Eg mailto:x@y.z tel:012345, ... market:... sms:..., javasript:... ecmascript: ... and many more - if (0 === url.search('^[a-zA-Z]{2,11}:')) { - return url; - } - - // Eg /test.jpg - if (url.search(/^\//) !== -1) { - return this.getLocation().origin + url; - } - - // Eg test.jpg - var regexMatchDir = '(.*\/)'; - var base = this.getLocation().origin + this.getLocation().pathname.match(new RegExp(regexMatchDir))[0]; - return base + url; - }, - isUrlToCurrentDomain: function (url) { - - var absoluteUrl = this.toAbsoluteUrl(url); - - if (!absoluteUrl) { - return false; - } - - var origin = this.getLocation().origin; - if (origin === absoluteUrl) { - return true; - } - - if (0 === String(absoluteUrl).indexOf(origin)) { - if (':' === String(absoluteUrl).substr(origin.length, 1)) { - return false; // url has port whereas origin has not => different URL - } - - return true; - } - - return false; - }, - setHrefAttribute: function (node, url) - { - if (!node || !url) { - return; - } - - query.setAnyAttribute(node, 'href', url); - }, - shouldIgnoreInteraction: function (targetNode) - { - var hasAttr = query.hasNodeAttribute(targetNode, this.CONTENT_IGNOREINTERACTION_ATTR); - var hasClass = query.hasNodeCssClass(targetNode, this.CONTENT_IGNOREINTERACTION_CLASS); - return hasAttr || hasClass; - } - }; - - /************************************************************ - * Page Overlay - ************************************************************/ - - function getPiwikUrlForOverlay(trackerUrl, apiUrl) { - if (apiUrl) { - return apiUrl; - } - - trackerUrl = content.toAbsoluteUrl(trackerUrl); - - // if eg http://www.example.com/js/tracker.php?version=232323 => http://www.example.com/js/tracker.php - if (stringContains(trackerUrl, '?')) { - var posQuery = trackerUrl.indexOf('?'); - trackerUrl = trackerUrl.slice(0, posQuery); - } - - if (stringEndsWith(trackerUrl, 'matomo.php')) { - // if eg without domain or path "matomo.php" => '' - trackerUrl = removeCharactersFromEndOfString(trackerUrl, 'matomo.php'.length); - } else if (stringEndsWith(trackerUrl, 'piwik.php')) { - // if eg without domain or path "piwik.php" => '' - trackerUrl = removeCharactersFromEndOfString(trackerUrl, 'piwik.php'.length); - } else if (stringEndsWith(trackerUrl, '.php')) { - // if eg http://www.example.com/js/piwik.php => http://www.example.com/js/ - // or if eg http://www.example.com/tracker.php => http://www.example.com/ - var lastSlash = trackerUrl.lastIndexOf('/'); - var includeLastSlash = 1; - trackerUrl = trackerUrl.slice(0, lastSlash + includeLastSlash); - } - - // if eg http://www.example.com/js/ => http://www.example.com/ (when not minified Piwik JS loaded) - if (stringEndsWith(trackerUrl, '/js/')) { - trackerUrl = removeCharactersFromEndOfString(trackerUrl, 'js/'.length); - } - - // http://www.example.com/ - return trackerUrl; - } - - /* - * Check whether this is a page overlay session - * - * @return boolean - * - * {@internal side-effect: modifies window.name }} - */ - function isOverlaySession(configTrackerSiteId) { - var windowName = 'Piwik_Overlay'; - - // check whether we were redirected from the piwik overlay plugin - var referrerRegExp = new RegExp('index\\.php\\?module=Overlay&action=startOverlaySession' - + '&idSite=([0-9]+)&period=([^&]+)&date=([^&]+)(&segment=.*)?$'); - - var match = referrerRegExp.exec(documentAlias.referrer); - - if (match) { - // check idsite - var idsite = match[1]; - - if (idsite !== String(configTrackerSiteId)) { - return false; - } - - // store overlay session info in window name - var period = match[2], - date = match[3], - segment = match[4]; - - if (!segment) { - segment = ''; - } else if (segment.indexOf('&segment=') === 0) { - segment = segment.substr('&segment='.length); - } - - windowAlias.name = windowName + '###' + period + '###' + date + '###' + segment; - } - - // retrieve and check data from window name - var windowNameParts = windowAlias.name.split('###'); - - return windowNameParts.length === 4 && windowNameParts[0] === windowName; - } - - /* - * Inject the script needed for page overlay - */ - function injectOverlayScripts(configTrackerUrl, configApiUrl, configTrackerSiteId) { - var windowNameParts = windowAlias.name.split('###'), - period = windowNameParts[1], - date = windowNameParts[2], - segment = windowNameParts[3], - piwikUrl = getPiwikUrlForOverlay(configTrackerUrl, configApiUrl); - - loadScript( - piwikUrl + 'plugins/Overlay/client/client.js?v=1', - function () { - Piwik_Overlay_Client.initialize(piwikUrl, configTrackerSiteId, period, date, segment); - } - ); - } - - function isInsideAnIframe () { - var frameElement; - - try { - // If the parent window has another origin, then accessing frameElement - // throws an Error in IE. see issue #10105. - frameElement = windowAlias.frameElement; - } catch(e) { - // When there was an Error, then we know we are inside an iframe. - return true; - } - - if (isDefined(frameElement)) { - return (frameElement && String(frameElement.nodeName).toLowerCase() === 'iframe') ? true : false; - } - - try { - return windowAlias.self !== windowAlias.top; - } catch (e2) { - return true; - } - } - - /************************************************************ - * End Page Overlay - ************************************************************/ - - /* - * Piwik Tracker class - * - * trackerUrl and trackerSiteId are optional arguments to the constructor - * - * See: Tracker.setTrackerUrl() and Tracker.setSiteId() - */ - function Tracker(trackerUrl, siteId) { - - /************************************************************ - * Private members - ************************************************************/ - - var - /*<DEBUG>*/ - /* - * registered test hooks - */ - registeredHooks = {}, - /*</DEBUG>*/ - - trackerInstance = this, - - // constants - CONSENT_COOKIE_NAME = 'mtm_consent', - CONSENT_REMOVED_COOKIE_NAME = 'mtm_consent_removed', - - // Current URL and Referrer URL - locationArray = urlFixup(documentAlias.domain, windowAlias.location.href, getReferrer()), - domainAlias = domainFixup(locationArray[0]), - locationHrefAlias = safeDecodeWrapper(locationArray[1]), - configReferrerUrl = safeDecodeWrapper(locationArray[2]), - - enableJSErrorTracking = false, - - defaultRequestMethod = 'GET', - - // Request method (GET or POST) - configRequestMethod = defaultRequestMethod, - - defaultRequestContentType = 'application/x-www-form-urlencoded; charset=UTF-8', - - // Request Content-Type header value; applicable when POST request method is used for submitting tracking events - configRequestContentType = defaultRequestContentType, - - // Tracker URL - configTrackerUrl = trackerUrl || '', - - // API URL (only set if it differs from the Tracker URL) - configApiUrl = '', - - // This string is appended to the Tracker URL Request (eg. to send data that is not handled by the existing setters/getters) - configAppendToTrackingUrl = '', - - // Site ID - configTrackerSiteId = siteId || '', - - // User ID - configUserId = '', - - // Visitor UUID - visitorUUID = '', - - // Document URL - configCustomUrl, - - // Document title - configTitle = '', - - // Extensions to be treated as download links - configDownloadExtensions = ['7z','aac','apk','arc','arj','asf','asx','avi','azw3','bin','csv','deb','dmg','doc','docx','epub','exe','flv','gif','gz','gzip','hqx','ibooks','jar','jpg','jpeg','js','mobi','mp2','mp3','mp4','mpg','mpeg','mov','movie','msi','msp','odb','odf','odg','ods','odt','ogg','ogv','pdf','phps','png','ppt','pptx','qt','qtm','ra','ram','rar','rpm','sea','sit','tar','tbz','tbz2','bz','bz2','tgz','torrent','txt','wav','wma','wmv','wpd','xls','xlsx','xml','z','zip'], - - // Hosts or alias(es) to not treat as outlinks - configHostsAlias = [domainAlias], - - // HTML anchor element classes to not track - configIgnoreClasses = [], - - // HTML anchor element classes to treat as downloads - configDownloadClasses = [], - - // HTML anchor element classes to treat at outlinks - configLinkClasses = [], - - // Maximum delay to wait for web bug image to be fetched (in milliseconds) - configTrackerPause = 500, - - // If enabled, always use sendBeacon if the browser supports it - configAlwaysUseSendBeacon = false, - - // Minimum visit time after initial page view (in milliseconds) - configMinimumVisitTime, - - // Recurring heart beat after initial ping (in milliseconds) - configHeartBeatDelay, - - // alias to circumvent circular function dependency (JSLint requires this) - heartBeatPingIfActivityAlias, - - // Disallow hash tags in URL - configDiscardHashTag, - - // Custom data - configCustomData, - - // Campaign names - configCampaignNameParameters = [ 'pk_campaign', 'piwik_campaign', 'utm_campaign', 'utm_source', 'utm_medium' ], - - // Campaign keywords - configCampaignKeywordParameters = [ 'pk_kwd', 'piwik_kwd', 'utm_term' ], - - // First-party cookie name prefix - configCookieNamePrefix = '_pk_', - - // the URL parameter that will store the visitorId if cross domain linking is enabled - // pk_vid = visitor ID - // first part of this URL parameter will be 16 char visitor Id. - // The second part is the 10 char current timestamp and the third and last part will be a 6 characters deviceId - // timestamp is needed to prevent reusing the visitorId when the URL is shared. The visitorId will be - // only reused if the timestamp is less than 45 seconds old. - // deviceId parameter is needed to prevent reusing the visitorId when the URL is shared. The visitorId - // will be only reused if the device is still the same when opening the link. - // VDI = visitor device identifier - configVisitorIdUrlParameter = 'pk_vid', - - // Cross domain linking, the visitor ID is transmitted only in the 180 seconds following the click. - configVisitorIdUrlParameterTimeoutInSeconds = 180, - - // First-party cookie domain - // User agent defaults to origin hostname - configCookieDomain, - - // First-party cookie path - // Default is user agent defined. - configCookiePath, - - // Whether to use "Secure" cookies that only work over SSL - configCookieIsSecure = false, - - // First-party cookies are disabled - configCookiesDisabled = false, - - // Do Not Track - configDoNotTrack, - - // Count sites which are pre-rendered - configCountPreRendered, - - // Do we attribute the conversion to the first referrer or the most recent referrer? - configConversionAttributionFirstReferrer, - - // Life of the visitor cookie (in milliseconds) - configVisitorCookieTimeout = 33955200000, // 13 months (365 days + 28days) - - // Life of the session cookie (in milliseconds) - configSessionCookieTimeout = 1800000, // 30 minutes - - // Life of the referral cookie (in milliseconds) - configReferralCookieTimeout = 15768000000, // 6 months - - // Is performance tracking enabled - configPerformanceTrackingEnabled = true, - - // Generation time set from the server - configPerformanceGenerationTime = 0, - - // Whether Custom Variables scope "visit" should be stored in a cookie during the time of the visit - configStoreCustomVariablesInCookie = false, - - // Custom Variables read from cookie, scope "visit" - customVariables = false, - - configCustomRequestContentProcessing, - - // Custom Variables, scope "page" - customVariablesPage = {}, - - // Custom Variables, scope "event" - customVariablesEvent = {}, - - // Custom Dimensions (can be any scope) - customDimensions = {}, - - // Custom Variables names and values are each truncated before being sent in the request or recorded in the cookie - customVariableMaximumLength = 200, - - // Ecommerce items - ecommerceItems = {}, - - // Browser features via client-side data collection - browserFeatures = {}, - - // Keeps track of previously tracked content impressions - trackedContentImpressions = [], - isTrackOnlyVisibleContentEnabled = false, - - // Guard to prevent empty visits see #6415. If there is a new visitor and the first 2 (or 3 or 4) - // tracking requests are at nearly same time (eg trackPageView and trackContentImpression) 2 or more - // visits will be created - timeNextTrackingRequestCanBeExecutedImmediately = false, - - // Guard against installing the link tracker more than once per Tracker instance - linkTrackingInstalled = false, - linkTrackingEnabled = false, - crossDomainTrackingEnabled = false, - - // Guard against installing the activity tracker more than once per Tracker instance - heartBeatSetUp = false, - - // bool used to detect whether this browser window had focus at least once. So far we cannot really - // detect this 100% correct for an iframe so whenever Piwik is loaded inside an iframe we presume - // the window had focus at least once. - hadWindowFocusAtLeastOnce = isInsideAnIframe(), - - // Timestamp of last tracker request sent to Piwik - lastTrackerRequestTime = null, - - // Handle to the current heart beat timeout - heartBeatTimeout, - - // Internal state of the pseudo click handler - lastButton, - lastTarget, - - // Hash function - hash = sha1, - - // Domain hash value - domainHash, - - configIdPageView, - - // we measure how many pageviews have been tracked so plugins can use it to eg detect if a - // pageview was already tracked or not - numTrackedPageviews = 0, - - configCookiesToDelete = ['id', 'ses', 'cvar', 'ref'], - - // whether requireConsent() was called or not - configConsentRequired = false, - - // we always have the concept of consent. by default consent is assumed unless the end user removes it, - // or unless a matomo user explicitly requires consent (via requireConsent()) - configHasConsent = null, // initialized below - - // holds all pending tracking requests that have not been tracked because we need consent - consentRequestsQueue = [], - - // a unique ID for this tracker during this request - uniqueTrackerId = trackerIdCounter++; - - // Document title - try { - configTitle = documentAlias.title; - } catch(e) { - configTitle = ''; - } - - /* - * Set cookie value - */ - function setCookie(cookieName, value, msToExpire, path, domain, isSecure) { - if (configCookiesDisabled) { - return; - } - - var expiryDate; - - // relative time to expire in milliseconds - if (msToExpire) { - expiryDate = new Date(); - expiryDate.setTime(expiryDate.getTime() + msToExpire); - } - - documentAlias.cookie = cookieName + '=' + encodeWrapper(value) + - (msToExpire ? ';expires=' + expiryDate.toGMTString() : '') + - ';path=' + (path || '/') + - (domain ? ';domain=' + domain : '') + - (isSecure ? ';secure' : ''); - } - - /* - * Get cookie value - */ - function getCookie(cookieName) { - if (configCookiesDisabled) { - return 0; - } - - var cookiePattern = new RegExp('(^|;)[ ]*' + cookieName + '=([^;]*)'), - cookieMatch = cookiePattern.exec(documentAlias.cookie); - - return cookieMatch ? decodeWrapper(cookieMatch[2]) : 0; - } - - configHasConsent = !getCookie(CONSENT_REMOVED_COOKIE_NAME); - - /* - * Removes hash tag from the URL - * - * URLs are purified before being recorded in the cookie, - * or before being sent as GET parameters - */ - function purify(url) { - var targetPattern; - - // we need to remove this parameter here, they wouldn't be removed in Piwik tracker otherwise eg - // for outlinks or referrers - url = removeUrlParameter(url, configVisitorIdUrlParameter); - - if (configDiscardHashTag) { - targetPattern = new RegExp('#.*'); - - return url.replace(targetPattern, ''); - } - - return url; - } - - /* - * Resolve relative reference - * - * Note: not as described in rfc3986 section 5.2 - */ - function resolveRelativeReference(baseUrl, url) { - var protocol = getProtocolScheme(url), - i; - - if (protocol) { - return url; - } - - if (url.slice(0, 1) === '/') { - return getProtocolScheme(baseUrl) + '://' + getHostName(baseUrl) + url; - } - - baseUrl = purify(baseUrl); - - i = baseUrl.indexOf('?'); - if (i >= 0) { - baseUrl = baseUrl.slice(0, i); - } - - i = baseUrl.lastIndexOf('/'); - if (i !== baseUrl.length - 1) { - baseUrl = baseUrl.slice(0, i + 1); - } - - return baseUrl + url; - } - - function isSameHost (hostName, alias) { - var offset; - - hostName = String(hostName).toLowerCase(); - alias = String(alias).toLowerCase(); - - if (hostName === alias) { - return true; - } - - if (alias.slice(0, 1) === '.') { - if (hostName === alias.slice(1)) { - return true; - } - - offset = hostName.length - alias.length; - - if ((offset > 0) && (hostName.slice(offset) === alias)) { - return true; - } - } - - return false; - } - - /* - * Extract pathname from URL. element.pathname is actually supported by pretty much all browsers including - * IE6 apart from some rare very old ones - */ - function getPathName(url) { - var parser = document.createElement('a'); - if (url.indexOf('//') !== 0 && url.indexOf('http') !== 0) { - if (url.indexOf('*') === 0) { - url = url.substr(1); - } - if (url.indexOf('.') === 0) { - url = url.substr(1); - } - url = 'http://' + url; - } - - parser.href = content.toAbsoluteUrl(url); - - if (parser.pathname) { - return parser.pathname; - } - - return ''; - } - - function isSitePath (path, pathAlias) - { - if(!stringStartsWith(pathAlias, '/')) { - pathAlias = '/' + pathAlias; - } - - if(!stringStartsWith(path, '/')) { - path = '/' + path; - } - - var matchesAnyPath = (pathAlias === '/' || pathAlias === '/*'); - - if (matchesAnyPath) { - return true; - } - - if (path === pathAlias) { - return true; - } - - pathAlias = String(pathAlias).toLowerCase(); - path = String(path).toLowerCase(); - - // wildcard path support - if(stringEndsWith(pathAlias, '*')) { - // remove the final '*' before comparing - pathAlias = pathAlias.slice(0, -1); - - // Note: this is almost duplicated from just few lines above - matchesAnyPath = (!pathAlias || pathAlias === '/'); - - if (matchesAnyPath) { - return true; - } - - if (path === pathAlias) { - return true; - } - - // wildcard match - return path.indexOf(pathAlias) === 0; - } - - // we need to append slashes so /foobarbaz won't match a site /foobar - if (!stringEndsWith(path, '/')) { - path += '/'; - } - - if (!stringEndsWith(pathAlias, '/')) { - pathAlias += '/'; - } - - return path.indexOf(pathAlias) === 0; - } - - /** - * Whether the specified domain name and path belong to any of the alias domains (eg. set via setDomains). - * - * Note: this function is used to determine whether a click on a URL will be considered an "Outlink". - * - * @param host - * @param path - * @returns {boolean} - */ - function isSiteHostPath(host, path) - { - var i, - alias, - configAlias, - aliasHost, - aliasPath; - - for (i = 0; i < configHostsAlias.length; i++) { - aliasHost = domainFixup(configHostsAlias[i]); - aliasPath = getPathName(configHostsAlias[i]); - - if (isSameHost(host, aliasHost) && isSitePath(path, aliasPath)) { - return true; - } - } - - return false; - } - - /* - * Is the host local? (i.e., not an outlink) - */ - function isSiteHostName(hostName) { - - var i, - alias, - offset; - - for (i = 0; i < configHostsAlias.length; i++) { - alias = domainFixup(configHostsAlias[i].toLowerCase()); - - if (hostName === alias) { - return true; - } - - if (alias.slice(0, 1) === '.') { - if (hostName === alias.slice(1)) { - return true; - } - - offset = hostName.length - alias.length; - - if ((offset > 0) && (hostName.slice(offset) === alias)) { - return true; - } - } - } - - return false; - } - - /* - * Send image request to Piwik server using GET. - * The infamous web bug (or beacon) is a transparent, single pixel (1x1) image - */ - function getImage(request, callback) { - // make sure to actually load an image so callback gets invoked - request = request.replace("send_image=0","send_image=1"); - - var image = new Image(1, 1); - image.onload = function () { - iterator = 0; // To avoid JSLint warning of empty block - if (typeof callback === 'function') { callback(); } - }; - image.src = configTrackerUrl + (configTrackerUrl.indexOf('?') < 0 ? '?' : '&') + request; - } - - function supportsSendBeacon() - { - return 'object' === typeof navigatorAlias - && 'function' === typeof navigatorAlias.sendBeacon - && 'function' === typeof Blob; - } - - function sendPostRequestViaSendBeacon(request) - { - var isSupported = supportsSendBeacon(); - - if (!isSupported) { - return false; - } - - var headers = {type: 'application/x-www-form-urlencoded; charset=UTF-8'}; - var success = false; - - var url = configTrackerUrl; - - try { - var blob = new Blob([request], headers); - - if (request.length <= 2000) { - blob = new Blob([], headers); - url = url + (url.indexOf('?') < 0 ? '?' : '&') + request; - } - - success = navigatorAlias.sendBeacon(url, blob); - // returns true if the user agent is able to successfully queue the data for transfer, - // Otherwise it returns false and we need to try the regular way - - } catch (e) { - return false; - } - - return success; - } - - /* - * POST request to Piwik server using XMLHttpRequest. - */ - function sendXmlHttpRequest(request, callback, fallbackToGet) { - if (!isDefined(fallbackToGet) || null === fallbackToGet) { - fallbackToGet = true; - } - - if (isPageUnloading && sendPostRequestViaSendBeacon(request)) { - return; - } - - setTimeout(function () { - // we execute it with a little delay in case the unload event occurred just after sending this request - // this is to avoid the following behaviour: Eg on form submit a tracking request is sent via POST - // in this method. Then a few ms later the browser wants to navigate to the new page and the unload - // event occurrs and the browser cancels the just triggered POST request. This causes or fallback - // method to be triggered and we execute the same request again (either as fallbackGet or sendBeacon). - // The problem is that we do not know whether the inital POST request was already fully transferred - // to the server or not when the onreadystatechange callback is executed and we might execute the - // same request a second time. To avoid this, we delay the actual execution of this POST request just - // by 50ms which gives it usually enough time to detect the unload event in most cases. - - if (isPageUnloading && sendPostRequestViaSendBeacon(request)) { - return; - } - var sentViaBeacon; - - try { - // we use the progid Microsoft.XMLHTTP because - // IE5.5 included MSXML 2.5; the progid MSXML2.XMLHTTP - // is pinned to MSXML2.XMLHTTP.3.0 - var xhr = windowAlias.XMLHttpRequest - ? new windowAlias.XMLHttpRequest() - : windowAlias.ActiveXObject - ? new ActiveXObject('Microsoft.XMLHTTP') - : null; - - xhr.open('POST', configTrackerUrl, true); - - // fallback on error - xhr.onreadystatechange = function () { - if (this.readyState === 4 && !(this.status >= 200 && this.status < 300)) { - var sentViaBeacon = isPageUnloading && sendPostRequestViaSendBeacon(request); - - if (!sentViaBeacon && fallbackToGet) { - getImage(request, callback); - } - } else { - if (this.readyState === 4 && (typeof callback === 'function')) { callback(); } - } - }; - - xhr.setRequestHeader('Content-Type', configRequestContentType); - - xhr.send(request); - } catch (e) { - sentViaBeacon = isPageUnloading && sendPostRequestViaSendBeacon(request); - if (!sentViaBeacon && fallbackToGet) { - getImage(request, callback); - } - } - }, 50); - - } - - function setExpireDateTime(delay) { - - var now = new Date(); - var time = now.getTime() + delay; - - if (!expireDateTime || time > expireDateTime) { - expireDateTime = time; - } - } - - /* - * Sets up the heart beat timeout. - */ - function heartBeatUp(delay) { - if (heartBeatTimeout - || !configHeartBeatDelay - || !configHasConsent - ) { - return; - } - - heartBeatTimeout = setTimeout(function heartBeat() { - heartBeatTimeout = null; - - if (!hadWindowFocusAtLeastOnce) { - // if browser does not support .hasFocus (eg IE5), we assume that the window has focus. - hadWindowFocusAtLeastOnce = (!documentAlias.hasFocus || documentAlias.hasFocus()); - } - - if (!hadWindowFocusAtLeastOnce) { - // only send a ping if the tab actually had focus at least once. For example do not send a ping - // if window was opened via "right click => open in new window" and never had focus see #9504 - heartBeatUp(configHeartBeatDelay); - return; - } - - if (heartBeatPingIfActivityAlias()) { - return; - } - - var now = new Date(), - heartBeatDelay = configHeartBeatDelay - (now.getTime() - lastTrackerRequestTime); - // sanity check - heartBeatDelay = Math.min(configHeartBeatDelay, heartBeatDelay); - heartBeatUp(heartBeatDelay); - }, delay || configHeartBeatDelay); - } - - /* - * Removes the heart beat timeout. - */ - function heartBeatDown() { - if (!heartBeatTimeout) { - return; - } - - clearTimeout(heartBeatTimeout); - heartBeatTimeout = null; - } - - function heartBeatOnFocus() { - hadWindowFocusAtLeastOnce = true; - - // since it's possible for a user to come back to a tab after several hours or more, we try to send - // a ping if the page is active. (after the ping is sent, the heart beat timeout will be set) - if (heartBeatPingIfActivityAlias()) { - return; - } - - heartBeatUp(); - } - - function heartBeatOnBlur() { - heartBeatDown(); - } - - /* - * Setup event handlers and timeout for initial heart beat. - */ - function setUpHeartBeat() { - if (heartBeatSetUp - || !configHeartBeatDelay - ) { - return; - } - - heartBeatSetUp = true; - - addEventListener(windowAlias, 'focus', heartBeatOnFocus); - addEventListener(windowAlias, 'blur', heartBeatOnBlur); - - heartBeatUp(); - } - - function makeSureThereIsAGapAfterFirstTrackingRequestToPreventMultipleVisitorCreation(callback) - { - var now = new Date(); - var timeNow = now.getTime(); - - lastTrackerRequestTime = timeNow; - - if (timeNextTrackingRequestCanBeExecutedImmediately && timeNow < timeNextTrackingRequestCanBeExecutedImmediately) { - // we are in the time frame shortly after the first request. we have to delay this request a bit to make sure - // a visitor has been created meanwhile. - - var timeToWait = timeNextTrackingRequestCanBeExecutedImmediately - timeNow; - - setTimeout(callback, timeToWait); - setExpireDateTime(timeToWait + 50); // set timeout is not necessarily executed at timeToWait so delay a bit more - timeNextTrackingRequestCanBeExecutedImmediately += 50; // delay next tracking request by further 50ms to next execute them at same time - - return; - } - - if (timeNextTrackingRequestCanBeExecutedImmediately === false) { - // it is the first request, we want to execute this one directly and delay all the next one(s) within a delay. - // All requests after this delay can be executed as usual again - var delayInMs = 800; - timeNextTrackingRequestCanBeExecutedImmediately = timeNow + delayInMs; - } - - callback(); - } - - /* - * Send request - */ - function sendRequest(request, delay, callback) { - if (!configHasConsent) { - consentRequestsQueue.push(request); - return; - } - if (!configDoNotTrack && request) { - if (configConsentRequired && configHasConsent) { // send a consent=1 when explicit consent is given for the apache logs - request += '&consent=1'; - } - - makeSureThereIsAGapAfterFirstTrackingRequestToPreventMultipleVisitorCreation(function () { - - if (configAlwaysUseSendBeacon && sendPostRequestViaSendBeacon(request)) { - setExpireDateTime(100); - if (typeof callback === 'function') { - callback(); - } - return; - } - - if (configRequestMethod === 'POST' || String(request).length > 2000) { - sendXmlHttpRequest(request, callback); - } else { - getImage(request, callback); - } - - setExpireDateTime(delay); - }); - } - if (!heartBeatSetUp) { - setUpHeartBeat(); // setup window events too, but only once - } else { - heartBeatUp(); - } - } - - function canSendBulkRequest(requests) - { - if (configDoNotTrack) { - return false; - } - - return (requests && requests.length); - } - - function arrayChunk(theArray, chunkSize) - { - if (!chunkSize || chunkSize >= theArray.length) { - return [theArray]; - } - - var index = 0; - var arrLength = theArray.length; - var chunks = []; - - for (index; index < arrLength; index += chunkSize) { - chunks.push(theArray.slice(index, index + chunkSize)); - } - - return chunks; - } - - /* - * Send requests using bulk - */ - function sendBulkRequest(requests, delay) - { - if (!canSendBulkRequest(requests)) { - return; - } - - if (!configHasConsent) { - consentRequestsQueue.push(requests); - return; - } - - makeSureThereIsAGapAfterFirstTrackingRequestToPreventMultipleVisitorCreation(function () { - var chunks = arrayChunk(requests, 50); - - var i = 0, bulk; - for (i; i < chunks.length; i++) { - bulk = '{"requests":["?' + chunks[i].join('","?') + '"]}'; - sendXmlHttpRequest(bulk, null, false); - } - - setExpireDateTime(delay); - }); - } - - /* - * Get cookie name with prefix and domain hash - */ - function getCookieName(baseName) { - // NOTE: If the cookie name is changed, we must also update the PiwikTracker.php which - // will attempt to discover first party cookies. eg. See the PHP Client method getVisitorId() - return configCookieNamePrefix + baseName + '.' + configTrackerSiteId + '.' + domainHash; - } - - /* - * Does browser have cookies enabled (for this site)? - */ - function hasCookies() { - if (configCookiesDisabled) { - return '0'; - } - - if (!isDefined(navigatorAlias.cookieEnabled)) { - var testCookieName = getCookieName('testcookie'); - setCookie(testCookieName, '1'); - - return getCookie(testCookieName) === '1' ? '1' : '0'; - } - - return navigatorAlias.cookieEnabled ? '1' : '0'; - } - - /* - * Update domain hash - */ - function updateDomainHash() { - domainHash = hash((configCookieDomain || domainAlias) + (configCookiePath || '/')).slice(0, 4); // 4 hexits = 16 bits - } - - /* - * Inits the custom variables object - */ - function getCustomVariablesFromCookie() { - var cookieName = getCookieName('cvar'), - cookie = getCookie(cookieName); - - if (cookie.length) { - cookie = JSON_PIWIK.parse(cookie); - - if (isObject(cookie)) { - return cookie; - } - } - - return {}; - } - - /* - * Lazy loads the custom variables from the cookie, only once during this page view - */ - function loadCustomVariables() { - if (customVariables === false) { - customVariables = getCustomVariablesFromCookie(); - } - } - - /* - * Generate a pseudo-unique ID to fingerprint this user - * 16 hexits = 64 bits - * note: this isn't a RFC4122-compliant UUID - */ - function generateRandomUuid() { - return hash( - (navigatorAlias.userAgent || '') + - (navigatorAlias.platform || '') + - JSON_PIWIK.stringify(browserFeatures) + - (new Date()).getTime() + - Math.random() - ).slice(0, 16); - } - - function generateBrowserSpecificId() { - return hash( - (navigatorAlias.userAgent || '') + - (navigatorAlias.platform || '') + - JSON_PIWIK.stringify(browserFeatures)).slice(0, 6); - } - - function getCurrentTimestampInSeconds() - { - return Math.floor((new Date()).getTime() / 1000); - } - - function makeCrossDomainDeviceId() - { - var timestamp = getCurrentTimestampInSeconds(); - var browserId = generateBrowserSpecificId(); - var deviceId = String(timestamp) + browserId; - - return deviceId; - } - - function isSameCrossDomainDevice(deviceIdFromUrl) - { - deviceIdFromUrl = String(deviceIdFromUrl); - - var thisBrowserId = generateBrowserSpecificId(); - var lengthBrowserId = thisBrowserId.length; - - var browserIdInUrl = deviceIdFromUrl.substr(-1 * lengthBrowserId, lengthBrowserId); - var timestampInUrl = parseInt(deviceIdFromUrl.substr(0, deviceIdFromUrl.length - lengthBrowserId), 10); - - if (timestampInUrl && browserIdInUrl && browserIdInUrl === thisBrowserId) { - // we only reuse visitorId when used on same device / browser - - var currentTimestampInSeconds = getCurrentTimestampInSeconds(); - - if (configVisitorIdUrlParameterTimeoutInSeconds <= 0) { - return true; - } - if (currentTimestampInSeconds >= timestampInUrl - && currentTimestampInSeconds <= (timestampInUrl + configVisitorIdUrlParameterTimeoutInSeconds)) { - // we only use visitorId if it was generated max 180 seconds ago - return true; - } - } - - return false; - } - - function getVisitorIdFromUrl(url) { - if (!crossDomainTrackingEnabled) { - return ''; - } - - // problem different timezone or when the time on the computer is not set correctly it may re-use - // the same visitorId again. therefore we also have a factor like hashed user agent to reduce possible - // activation of a visitorId on other device - var visitorIdParam = getUrlParameter(url, configVisitorIdUrlParameter); - - if (!visitorIdParam) { - return ''; - } - - visitorIdParam = String(visitorIdParam); - - var pattern = new RegExp("^[a-zA-Z0-9]+$"); - - if (visitorIdParam.length === 32 && pattern.test(visitorIdParam)) { - var visitorDevice = visitorIdParam.substr(16, 32); - - if (isSameCrossDomainDevice(visitorDevice)) { - var visitorId = visitorIdParam.substr(0, 16); - return visitorId; - } - } - - return ''; - } - - /* - * Load visitor ID cookie - */ - function loadVisitorIdCookie() { - - if (!visitorUUID) { - // we are using locationHrefAlias and not currentUrl on purpose to for sure get the passed URL parameters - // from original URL - visitorUUID = getVisitorIdFromUrl(locationHrefAlias); - } - - var now = new Date(), - nowTs = Math.round(now.getTime() / 1000), - visitorIdCookieName = getCookieName('id'), - id = getCookie(visitorIdCookieName), - cookieValue, - uuid; - - // Visitor ID cookie found - if (id) { - cookieValue = id.split('.'); - - // returning visitor flag - cookieValue.unshift('0'); - - if(visitorUUID.length) { - cookieValue[1] = visitorUUID; - } - return cookieValue; - } - - if(visitorUUID.length) { - uuid = visitorUUID; - } else if ('0' === hasCookies()){ - uuid = ''; - } else { - uuid = generateRandomUuid(); - } - - // No visitor ID cookie, let's create a new one - cookieValue = [ - // new visitor - '1', - - // uuid - uuid, - - // creation timestamp - seconds since Unix epoch - nowTs, - - // visitCount - 0 = no previous visit - 0, - - // current visit timestamp - nowTs, - - // last visit timestamp - blank = no previous visit - '', - - // last ecommerce order timestamp - '' - ]; - - return cookieValue; - } - - - /** - * Loads the Visitor ID cookie and returns a named array of values - */ - function getValuesFromVisitorIdCookie() { - var cookieVisitorIdValue = loadVisitorIdCookie(), - newVisitor = cookieVisitorIdValue[0], - uuid = cookieVisitorIdValue[1], - createTs = cookieVisitorIdValue[2], - visitCount = cookieVisitorIdValue[3], - currentVisitTs = cookieVisitorIdValue[4], - lastVisitTs = cookieVisitorIdValue[5]; - - // case migrating from pre-1.5 cookies - if (!isDefined(cookieVisitorIdValue[6])) { - cookieVisitorIdValue[6] = ""; - } - - var lastEcommerceOrderTs = cookieVisitorIdValue[6]; - - return { - newVisitor: newVisitor, - uuid: uuid, - createTs: createTs, - visitCount: visitCount, - currentVisitTs: currentVisitTs, - lastVisitTs: lastVisitTs, - lastEcommerceOrderTs: lastEcommerceOrderTs - }; - } - - function getRemainingVisitorCookieTimeout() { - var now = new Date(), - nowTs = now.getTime(), - cookieCreatedTs = getValuesFromVisitorIdCookie().createTs; - - var createTs = parseInt(cookieCreatedTs, 10); - var originalTimeout = (createTs * 1000) + configVisitorCookieTimeout - nowTs; - return originalTimeout; - } - - /* - * Sets the Visitor ID cookie - */ - function setVisitorIdCookie(visitorIdCookieValues) { - - if(!configTrackerSiteId) { - // when called before Site ID was set - return; - } - - var now = new Date(), - nowTs = Math.round(now.getTime() / 1000); - - if(!isDefined(visitorIdCookieValues)) { - visitorIdCookieValues = getValuesFromVisitorIdCookie(); - } - - var cookieValue = visitorIdCookieValues.uuid + '.' + - visitorIdCookieValues.createTs + '.' + - visitorIdCookieValues.visitCount + '.' + - nowTs + '.' + - visitorIdCookieValues.lastVisitTs + '.' + - visitorIdCookieValues.lastEcommerceOrderTs; - - setCookie(getCookieName('id'), cookieValue, getRemainingVisitorCookieTimeout(), configCookiePath, configCookieDomain, configCookieIsSecure); - } - - /* - * Loads the referrer attribution information - * - * @returns array - * 0: campaign name - * 1: campaign keyword - * 2: timestamp - * 3: raw URL - */ - function loadReferrerAttributionCookie() { - // NOTE: if the format of the cookie changes, - // we must also update JS tests, PHP tracker, System tests, - // and notify other tracking clients (eg. Java) of the changes - var cookie = getCookie(getCookieName('ref')); - - if (cookie.length) { - try { - cookie = JSON_PIWIK.parse(cookie); - if (isObject(cookie)) { - return cookie; - } - } catch (ignore) { - // Pre 1.3, this cookie was not JSON encoded - } - } - - return [ - '', - '', - 0, - '' - ]; - } - - function deleteCookie(cookieName, path, domain) { - setCookie(cookieName, '', -86400, path, domain); - } - - function isPossibleToSetCookieOnDomain(domainToTest) - { - var valueToSet = 'testvalue'; - setCookie('test', valueToSet, 10000, null, domainToTest); - - if (getCookie('test') === valueToSet) { - deleteCookie('test', null, domainToTest); - - return true; - } - - return false; - } - - function deleteCookies() { - var savedConfigCookiesDisabled = configCookiesDisabled; - - // Temporarily allow cookies just to delete the existing ones - configCookiesDisabled = false; - - var index, cookieName; - - for (index = 0; index < configCookiesToDelete.length; index++) { - cookieName = getCookieName(configCookiesToDelete[index]); - if (cookieName !== CONSENT_REMOVED_COOKIE_NAME && cookieName !== CONSENT_COOKIE_NAME && 0 !== getCookie(cookieName)) { - deleteCookie(cookieName, configCookiePath, configCookieDomain); - } - } - - configCookiesDisabled = savedConfigCookiesDisabled; - } - - function setSiteId(siteId) { - configTrackerSiteId = siteId; - setVisitorIdCookie(); - } - - function sortObjectByKeys(value) { - if (!value || !isObject(value)) { - return; - } - - // Object.keys(value) is not supported by all browsers, we get the keys manually - var keys = []; - var key; - - for (key in value) { - if (Object.prototype.hasOwnProperty.call(value, key)) { - keys.push(key); - } - } - - var normalized = {}; - keys.sort(); - var len = keys.length; - var i; - - for (i = 0; i < len; i++) { - normalized[keys[i]] = value[keys[i]]; - } - - return normalized; - } - - /** - * Creates the session cookie - */ - function setSessionCookie() { - setCookie(getCookieName('ses'), '*', configSessionCookieTimeout, configCookiePath, configCookieDomain, configCookieIsSecure); - } - - function generateUniqueId() { - var id = ''; - var chars = 'abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'; - var charLen = chars.length; - var i; - - for (i = 0; i < 6; i++) { - id += chars.charAt(Math.floor(Math.random() * charLen)); - } - - return id; - } - - /** - * Returns the URL to call piwik.php, - * with the standard parameters (plugins, resolution, url, referrer, etc.). - * Sends the pageview and browser settings with every request in case of race conditions. - */ - function getRequest(request, customData, pluginMethod, currentEcommerceOrderTs) { - var i, - now = new Date(), - nowTs = Math.round(now.getTime() / 1000), - referralTs, - referralUrl, - referralUrlMaxLength = 1024, - currentReferrerHostName, - originalReferrerHostName, - customVariablesCopy = customVariables, - cookieSessionName = getCookieName('ses'), - cookieReferrerName = getCookieName('ref'), - cookieCustomVariablesName = getCookieName('cvar'), - cookieSessionValue = getCookie(cookieSessionName), - attributionCookie = loadReferrerAttributionCookie(), - currentUrl = configCustomUrl || locationHrefAlias, - campaignNameDetected, - campaignKeywordDetected; - - if (configCookiesDisabled) { - deleteCookies(); - } - - if (configDoNotTrack) { - return ''; - } - - var cookieVisitorIdValues = getValuesFromVisitorIdCookie(); - if (!isDefined(currentEcommerceOrderTs)) { - currentEcommerceOrderTs = ""; - } - - // send charset if document charset is not utf-8. sometimes encoding - // of urls will be the same as this and not utf-8, which will cause problems - // do not send charset if it is utf8 since it's assumed by default in Piwik - var charSet = documentAlias.characterSet || documentAlias.charset; - - if (!charSet || charSet.toLowerCase() === 'utf-8') { - charSet = null; - } - - campaignNameDetected = attributionCookie[0]; - campaignKeywordDetected = attributionCookie[1]; - referralTs = attributionCookie[2]; - referralUrl = attributionCookie[3]; - - if (!cookieSessionValue) { - // cookie 'ses' was not found: we consider this the start of a 'session' - - // here we make sure that if 'ses' cookie is deleted few times within the visit - // and so this code path is triggered many times for one visit, - // we only increase visitCount once per Visit window (default 30min) - var visitDuration = configSessionCookieTimeout / 1000; - if (!cookieVisitorIdValues.lastVisitTs - || (nowTs - cookieVisitorIdValues.lastVisitTs) > visitDuration) { - cookieVisitorIdValues.visitCount++; - cookieVisitorIdValues.lastVisitTs = cookieVisitorIdValues.currentVisitTs; - } - - - // Detect the campaign information from the current URL - // Only if campaign wasn't previously set - // Or if it was set but we must attribute to the most recent one - // Note: we are working on the currentUrl before purify() since we can parse the campaign parameters in the hash tag - if (!configConversionAttributionFirstReferrer - || !campaignNameDetected.length) { - for (i in configCampaignNameParameters) { - if (Object.prototype.hasOwnProperty.call(configCampaignNameParameters, i)) { - campaignNameDetected = getUrlParameter(currentUrl, configCampaignNameParameters[i]); - - if (campaignNameDetected.length) { - break; - } - } - } - - for (i in configCampaignKeywordParameters) { - if (Object.prototype.hasOwnProperty.call(configCampaignKeywordParameters, i)) { - campaignKeywordDetected = getUrlParameter(currentUrl, configCampaignKeywordParameters[i]); - - if (campaignKeywordDetected.length) { - break; - } - } - } - } - - // Store the referrer URL and time in the cookie; - // referral URL depends on the first or last referrer attribution - currentReferrerHostName = getHostName(configReferrerUrl); - originalReferrerHostName = referralUrl.length ? getHostName(referralUrl) : ''; - - if (currentReferrerHostName.length && // there is a referrer - !isSiteHostName(currentReferrerHostName) && // domain is not the current domain - (!configConversionAttributionFirstReferrer || // attribute to last known referrer - !originalReferrerHostName.length || // previously empty - isSiteHostName(originalReferrerHostName))) { // previously set but in current domain - referralUrl = configReferrerUrl; - } - - // Set the referral cookie if we have either a Referrer URL, or detected a Campaign (or both) - if (referralUrl.length - || campaignNameDetected.length) { - referralTs = nowTs; - attributionCookie = [ - campaignNameDetected, - campaignKeywordDetected, - referralTs, - purify(referralUrl.slice(0, referralUrlMaxLength)) - ]; - - setCookie(cookieReferrerName, JSON_PIWIK.stringify(attributionCookie), configReferralCookieTimeout, configCookiePath, configCookieDomain); - } - } - - // build out the rest of the request - request += '&idsite=' + configTrackerSiteId + - '&rec=1' + - '&r=' + String(Math.random()).slice(2, 8) + // keep the string to a minimum - '&h=' + now.getHours() + '&m=' + now.getMinutes() + '&s=' + now.getSeconds() + - '&url=' + encodeWrapper(purify(currentUrl)) + - (configReferrerUrl.length ? '&urlref=' + encodeWrapper(purify(configReferrerUrl)) : '') + - ((configUserId && configUserId.length) ? '&uid=' + encodeWrapper(configUserId) : '') + - '&_id=' + cookieVisitorIdValues.uuid + '&_idts=' + cookieVisitorIdValues.createTs + '&_idvc=' + cookieVisitorIdValues.visitCount + - '&_idn=' + cookieVisitorIdValues.newVisitor + // currently unused - (campaignNameDetected.length ? '&_rcn=' + encodeWrapper(campaignNameDetected) : '') + - (campaignKeywordDetected.length ? '&_rck=' + encodeWrapper(campaignKeywordDetected) : '') + - '&_refts=' + referralTs + - '&_viewts=' + cookieVisitorIdValues.lastVisitTs + - (String(cookieVisitorIdValues.lastEcommerceOrderTs).length ? '&_ects=' + cookieVisitorIdValues.lastEcommerceOrderTs : '') + - (String(referralUrl).length ? '&_ref=' + encodeWrapper(purify(referralUrl.slice(0, referralUrlMaxLength))) : '') + - (charSet ? '&cs=' + encodeWrapper(charSet) : '') + - '&send_image=0'; - - // browser features - for (i in browserFeatures) { - if (Object.prototype.hasOwnProperty.call(browserFeatures, i)) { - request += '&' + i + '=' + browserFeatures[i]; - } - } - - var customDimensionIdsAlreadyHandled = []; - if (customData) { - for (i in customData) { - if (Object.prototype.hasOwnProperty.call(customData, i) && /^dimension\d+$/.test(i)) { - var index = i.replace('dimension', ''); - customDimensionIdsAlreadyHandled.push(parseInt(index, 10)); - customDimensionIdsAlreadyHandled.push(String(index)); - request += '&' + i + '=' + customData[i]; - delete customData[i]; - } - } - } - - if (customData && isObjectEmpty(customData)) { - customData = null; - // we deleted all keys from custom data - } - - // custom dimensions - for (i in customDimensions) { - if (Object.prototype.hasOwnProperty.call(customDimensions, i)) { - var isNotSetYet = (-1 === indexOfArray(customDimensionIdsAlreadyHandled, i)); - if (isNotSetYet) { - request += '&dimension' + i + '=' + customDimensions[i]; - } - } - } - - // custom data - if (customData) { - request += '&data=' + encodeWrapper(JSON_PIWIK.stringify(customData)); - } else if (configCustomData) { - request += '&data=' + encodeWrapper(JSON_PIWIK.stringify(configCustomData)); - } - - // Custom Variables, scope "page" - function appendCustomVariablesToRequest(customVariables, parameterName) { - var customVariablesStringified = JSON_PIWIK.stringify(customVariables); - if (customVariablesStringified.length > 2) { - return '&' + parameterName + '=' + encodeWrapper(customVariablesStringified); - } - return ''; - } - - var sortedCustomVarPage = sortObjectByKeys(customVariablesPage); - var sortedCustomVarEvent = sortObjectByKeys(customVariablesEvent); - - request += appendCustomVariablesToRequest(sortedCustomVarPage, 'cvar'); - request += appendCustomVariablesToRequest(sortedCustomVarEvent, 'e_cvar'); - - // Custom Variables, scope "visit" - if (customVariables) { - request += appendCustomVariablesToRequest(customVariables, '_cvar'); - - // Don't save deleted custom variables in the cookie - for (i in customVariablesCopy) { - if (Object.prototype.hasOwnProperty.call(customVariablesCopy, i)) { - if (customVariables[i][0] === '' || customVariables[i][1] === '') { - delete customVariables[i]; - } - } - } - - if (configStoreCustomVariablesInCookie) { - setCookie(cookieCustomVariablesName, JSON_PIWIK.stringify(customVariables), configSessionCookieTimeout, configCookiePath, configCookieDomain); - } - } - - // performance tracking - if (configPerformanceTrackingEnabled) { - if (configPerformanceGenerationTime) { - request += '>_ms=' + configPerformanceGenerationTime; - } else if (performanceAlias && performanceAlias.timing - && performanceAlias.timing.requestStart && performanceAlias.timing.responseEnd) { - request += '>_ms=' + (performanceAlias.timing.responseEnd - performanceAlias.timing.requestStart); - } - } - - if (configIdPageView) { - request += '&pv_id=' + configIdPageView; - } - - // update cookies - cookieVisitorIdValues.lastEcommerceOrderTs = isDefined(currentEcommerceOrderTs) && String(currentEcommerceOrderTs).length ? currentEcommerceOrderTs : cookieVisitorIdValues.lastEcommerceOrderTs; - setVisitorIdCookie(cookieVisitorIdValues); - setSessionCookie(); - - // tracker plugin hook - request += executePluginMethod(pluginMethod, {tracker: trackerInstance, request: request}); - - if (configAppendToTrackingUrl.length) { - request += '&' + configAppendToTrackingUrl; - } - - if (isFunction(configCustomRequestContentProcessing)) { - request = configCustomRequestContentProcessing(request); - } - - return request; - } - - /* - * If there was user activity since the last check, and it's been configHeartBeatDelay seconds - * since the last tracker, send a ping request (the heartbeat timeout will be reset by sendRequest). - */ - heartBeatPingIfActivityAlias = function heartBeatPingIfActivity() { - var now = new Date(); - if (lastTrackerRequestTime + configHeartBeatDelay <= now.getTime()) { - var requestPing = getRequest('ping=1', null, 'ping'); - sendRequest(requestPing, configTrackerPause); - - return true; - } - - return false; - }; - - function logEcommerce(orderId, grandTotal, subTotal, tax, shipping, discount) { - var request = 'idgoal=0', - lastEcommerceOrderTs, - now = new Date(), - items = [], - sku, - isEcommerceOrder = String(orderId).length; - - if (isEcommerceOrder) { - request += '&ec_id=' + encodeWrapper(orderId); - // Record date of order in the visitor cookie - lastEcommerceOrderTs = Math.round(now.getTime() / 1000); - } - - request += '&revenue=' + grandTotal; - - if (String(subTotal).length) { - request += '&ec_st=' + subTotal; - } - - if (String(tax).length) { - request += '&ec_tx=' + tax; - } - - if (String(shipping).length) { - request += '&ec_sh=' + shipping; - } - - if (String(discount).length) { - request += '&ec_dt=' + discount; - } - - if (ecommerceItems) { - // Removing the SKU index in the array before JSON encoding - for (sku in ecommerceItems) { - if (Object.prototype.hasOwnProperty.call(ecommerceItems, sku)) { - // Ensure name and category default to healthy value - if (!isDefined(ecommerceItems[sku][1])) { - ecommerceItems[sku][1] = ""; - } - - if (!isDefined(ecommerceItems[sku][2])) { - ecommerceItems[sku][2] = ""; - } - - // Set price to zero - if (!isDefined(ecommerceItems[sku][3]) - || String(ecommerceItems[sku][3]).length === 0) { - ecommerceItems[sku][3] = 0; - } - - // Set quantity to 1 - if (!isDefined(ecommerceItems[sku][4]) - || String(ecommerceItems[sku][4]).length === 0) { - ecommerceItems[sku][4] = 1; - } - - items.push(ecommerceItems[sku]); - } - } - request += '&ec_items=' + encodeWrapper(JSON_PIWIK.stringify(items)); - } - request = getRequest(request, configCustomData, 'ecommerce', lastEcommerceOrderTs); - sendRequest(request, configTrackerPause); - - if (isEcommerceOrder) { - ecommerceItems = {}; - } - } - - function logEcommerceOrder(orderId, grandTotal, subTotal, tax, shipping, discount) { - if (String(orderId).length - && isDefined(grandTotal)) { - logEcommerce(orderId, grandTotal, subTotal, tax, shipping, discount); - } - } - - function logEcommerceCartUpdate(grandTotal) { - if (isDefined(grandTotal)) { - logEcommerce("", grandTotal, "", "", "", ""); - } - } - - /* - * Log the page view / visit - */ - function logPageView(customTitle, customData, callback) { - configIdPageView = generateUniqueId(); - - var request = getRequest('action_name=' + encodeWrapper(titleFixup(customTitle || configTitle)), customData, 'log'); - - sendRequest(request, configTrackerPause, callback); - } - - /* - * Construct regular expression of classes - */ - function getClassesRegExp(configClasses, defaultClass) { - var i, - classesRegExp = '(^| )(piwik[_-]' + defaultClass; - - if (configClasses) { - for (i = 0; i < configClasses.length; i++) { - classesRegExp += '|' + configClasses[i]; - } - } - - classesRegExp += ')( |$)'; - - return new RegExp(classesRegExp); - } - - function startsUrlWithTrackerUrl(url) { - return (configTrackerUrl && url && 0 === String(url).indexOf(configTrackerUrl)); - } - - /* - * Link or Download? - */ - function getLinkType(className, href, isInLink, hasDownloadAttribute) { - if (startsUrlWithTrackerUrl(href)) { - return 0; - } - - // does class indicate whether it is an (explicit/forced) outlink or a download? - var downloadPattern = getClassesRegExp(configDownloadClasses, 'download'), - linkPattern = getClassesRegExp(configLinkClasses, 'link'), - - // does file extension indicate that it is a download? - downloadExtensionsPattern = new RegExp('\\.(' + configDownloadExtensions.join('|') + ')([?&#]|$)', 'i'); - - if (linkPattern.test(className)) { - return 'link'; - } - - if (hasDownloadAttribute || downloadPattern.test(className) || downloadExtensionsPattern.test(href)) { - return 'download'; - } - - if (isInLink) { - return 0; - } - - return 'link'; - } - - function getSourceElement(sourceElement) - { - var parentElement; - - parentElement = sourceElement.parentNode; - while (parentElement !== null && - /* buggy IE5.5 */ - isDefined(parentElement)) { - - if (query.isLinkElement(sourceElement)) { - break; - } - sourceElement = parentElement; - parentElement = sourceElement.parentNode; - } - - return sourceElement; - } - - function getLinkIfShouldBeProcessed(sourceElement) - { - sourceElement = getSourceElement(sourceElement); - - if (!query.hasNodeAttribute(sourceElement, 'href')) { - return; - } - - if (!isDefined(sourceElement.href)) { - return; - } - - var href = query.getAttributeValueFromNode(sourceElement, 'href'); - - if (startsUrlWithTrackerUrl(href)) { - return; - } - - var originalSourcePath = sourceElement.pathname || getPathName(sourceElement.href); - - // browsers, such as Safari, don't downcase hostname and href - var originalSourceHostName = sourceElement.hostname || getHostName(sourceElement.href); - var sourceHostName = originalSourceHostName.toLowerCase(); - var sourceHref = sourceElement.href.replace(originalSourceHostName, sourceHostName); - - // browsers, such as Safari, don't downcase hostname and href - var scriptProtocol = new RegExp('^(javascript|vbscript|jscript|mocha|livescript|ecmascript|mailto|tel):', 'i'); - - if (!scriptProtocol.test(sourceHref)) { - // track outlinks and all downloads - var linkType = getLinkType(sourceElement.className, sourceHref, isSiteHostPath(sourceHostName, originalSourcePath), query.hasNodeAttribute(sourceElement, 'download')); - - if (linkType) { - return { - type: linkType, - href: sourceHref - }; - } - } - } - - function buildContentInteractionRequest(interaction, name, piece, target) - { - var params = content.buildInteractionRequestParams(interaction, name, piece, target); - - if (!params) { - return; - } - - return getRequest(params, null, 'contentInteraction'); - } - - function buildContentInteractionTrackingRedirectUrl(url, contentInteraction, contentName, contentPiece, contentTarget) - { - if (!isDefined(url)) { - return; - } - - if (startsUrlWithTrackerUrl(url)) { - return url; - } - - var redirectUrl = content.toAbsoluteUrl(url); - var request = 'redirecturl=' + encodeWrapper(redirectUrl) + '&'; - request += buildContentInteractionRequest(contentInteraction, contentName, contentPiece, (contentTarget || url)); - - var separator = '&'; - if (configTrackerUrl.indexOf('?') < 0) { - separator = '?'; - } - - return configTrackerUrl + separator + request; - } - - function isNodeAuthorizedToTriggerInteraction(contentNode, interactedNode) - { - if (!contentNode || !interactedNode) { - return false; - } - - var targetNode = content.findTargetNode(contentNode); - - if (content.shouldIgnoreInteraction(targetNode)) { - // interaction should be ignored - return false; - } - - targetNode = content.findTargetNodeNoDefault(contentNode); - if (targetNode && !containsNodeElement(targetNode, interactedNode)) { - /** - * There is a target node defined but the clicked element is not within the target node. example: - * <div data-track-content><a href="Y" data-content-target>Y</a><img src=""/><a href="Z">Z</a></div> - * - * The user clicked in this case on link Z and not on target Y - */ - return false; - } - - return true; - } - - function getContentInteractionToRequestIfPossible (anyNode, interaction, fallbackTarget) - { - if (!anyNode) { - return; - } - - var contentNode = content.findParentContentNode(anyNode); - - if (!contentNode) { - // we are not within a content block - return; - } - - if (!isNodeAuthorizedToTriggerInteraction(contentNode, anyNode)) { - return; - } - - var contentBlock = content.buildContentBlock(contentNode); - - if (!contentBlock) { - return; - } - - if (!contentBlock.target && fallbackTarget) { - contentBlock.target = fallbackTarget; - } - - return content.buildInteractionRequestParams(interaction, contentBlock.name, contentBlock.piece, contentBlock.target); - } - - function wasContentImpressionAlreadyTracked(contentBlock) - { - if (!trackedContentImpressions || !trackedContentImpressions.length) { - return false; - } - - var index, trackedContent; - - for (index = 0; index < trackedContentImpressions.length; index++) { - trackedContent = trackedContentImpressions[index]; - - if (trackedContent && - trackedContent.name === contentBlock.name && - trackedContent.piece === contentBlock.piece && - trackedContent.target === contentBlock.target) { - return true; - } - } - - return false; - } - - function replaceHrefIfInternalLink(contentBlock) - { - if (!contentBlock) { - return false; - } - - var targetNode = content.findTargetNode(contentBlock); - - if (!targetNode || content.shouldIgnoreInteraction(targetNode)) { - return false; - } - - var link = getLinkIfShouldBeProcessed(targetNode); - - if (linkTrackingEnabled && link && link.type) { - - return false; // will be handled via outlink or download. - } - - if (query.isLinkElement(targetNode) && - query.hasNodeAttributeWithValue(targetNode, 'href')) { - var url = String(query.getAttributeValueFromNode(targetNode, 'href')); - - if (0 === url.indexOf('#')) { - return false; - } - - if (startsUrlWithTrackerUrl(url)) { - return true; - } - - if (!content.isUrlToCurrentDomain(url)) { - return false; - } - - var block = content.buildContentBlock(contentBlock); - - if (!block) { - return; - } - - var contentName = block.name; - var contentPiece = block.piece; - var contentTarget = block.target; - - if (!query.hasNodeAttributeWithValue(targetNode, content.CONTENT_TARGET_ATTR) || targetNode.wasContentTargetAttrReplaced) { - // make sure we still track the correct content target when an interaction is happening - targetNode.wasContentTargetAttrReplaced = true; - contentTarget = content.toAbsoluteUrl(url); - query.setAnyAttribute(targetNode, content.CONTENT_TARGET_ATTR, contentTarget); - } - - var targetUrl = buildContentInteractionTrackingRedirectUrl(url, 'click', contentName, contentPiece, contentTarget); - - // location.href does not respect target=_blank so we prefer to use this - content.setHrefAttribute(targetNode, targetUrl); - - return true; - } - - return false; - } - - function replaceHrefsIfInternalLink(contentNodes) - { - if (!contentNodes || !contentNodes.length) { - return; - } - - var index; - for (index = 0; index < contentNodes.length; index++) { - replaceHrefIfInternalLink(contentNodes[index]); - } - } - - function trackContentImpressionClickInteraction (targetNode) - { - return function (event) { - - if (!targetNode) { - return; - } - - var contentBlock = content.findParentContentNode(targetNode); - - var interactedElement; - if (event) { - interactedElement = event.target || event.srcElement; - } - if (!interactedElement) { - interactedElement = targetNode; - } - - if (!isNodeAuthorizedToTriggerInteraction(contentBlock, interactedElement)) { - return; - } - - setExpireDateTime(configTrackerPause); - - if (query.isLinkElement(targetNode) && - query.hasNodeAttributeWithValue(targetNode, 'href') && - query.hasNodeAttributeWithValue(targetNode, content.CONTENT_TARGET_ATTR)) { - // there is a href attribute, the link was replaced with piwik.php but later the href was changed again by the application. - var href = query.getAttributeValueFromNode(targetNode, 'href'); - if (!startsUrlWithTrackerUrl(href) && targetNode.wasContentTargetAttrReplaced) { - query.setAnyAttribute(targetNode, content.CONTENT_TARGET_ATTR, ''); - } - } - - var link = getLinkIfShouldBeProcessed(targetNode); - - if (linkTrackingInstalled && link && link.type) { - // click ignore, will be tracked via processClick, we do not want to track it twice - - return link.type; - } - - if (replaceHrefIfInternalLink(contentBlock)) { - return 'href'; - } - - var block = content.buildContentBlock(contentBlock); - - if (!block) { - return; - } - - var contentName = block.name; - var contentPiece = block.piece; - var contentTarget = block.target; - - // click on any non link element, or on a link element that has not an href attribute or on an anchor - var request = buildContentInteractionRequest('click', contentName, contentPiece, contentTarget); - sendRequest(request, configTrackerPause); - - return request; - }; - } - - function setupInteractionsTracking(contentNodes) - { - if (!contentNodes || !contentNodes.length) { - return; - } - - var index, targetNode; - for (index = 0; index < contentNodes.length; index++) { - targetNode = content.findTargetNode(contentNodes[index]); - - if (targetNode && !targetNode.contentInteractionTrackingSetupDone) { - targetNode.contentInteractionTrackingSetupDone = true; - - addEventListener(targetNode, 'click', trackContentImpressionClickInteraction(targetNode)); - } - } - } - - /* - * Log all content pieces - */ - function buildContentImpressionsRequests(contents, contentNodes) - { - if (!contents || !contents.length) { - return []; - } - - var index, request; - - for (index = 0; index < contents.length; index++) { - - if (wasContentImpressionAlreadyTracked(contents[index])) { - contents.splice(index, 1); - index--; - } else { - trackedContentImpressions.push(contents[index]); - } - } - - if (!contents || !contents.length) { - return []; - } - - replaceHrefsIfInternalLink(contentNodes); - setupInteractionsTracking(contentNodes); - - var requests = []; - - for (index = 0; index < contents.length; index++) { - - request = getRequest( - content.buildImpressionRequestParams(contents[index].name, contents[index].piece, contents[index].target), - undefined, - 'contentImpressions' - ); - - if (request) { - requests.push(request); - } - } - - return requests; - } - - /* - * Log all content pieces - */ - function getContentImpressionsRequestsFromNodes(contentNodes) - { - var contents = content.collectContent(contentNodes); - - return buildContentImpressionsRequests(contents, contentNodes); - } - - /* - * Log currently visible content pieces - */ - function getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet(contentNodes) - { - if (!contentNodes || !contentNodes.length) { - return []; - } - - var index; - - for (index = 0; index < contentNodes.length; index++) { - if (!content.isNodeVisible(contentNodes[index])) { - contentNodes.splice(index, 1); - index--; - } - } - - if (!contentNodes || !contentNodes.length) { - return []; - } - - return getContentImpressionsRequestsFromNodes(contentNodes); - } - - function buildContentImpressionRequest(contentName, contentPiece, contentTarget) - { - var params = content.buildImpressionRequestParams(contentName, contentPiece, contentTarget); - - return getRequest(params, null, 'contentImpression'); - } - - function buildContentInteractionRequestNode(node, contentInteraction) - { - if (!node) { - return; - } - - var contentNode = content.findParentContentNode(node); - var contentBlock = content.buildContentBlock(contentNode); - - if (!contentBlock) { - return; - } - - if (!contentInteraction) { - contentInteraction = 'Unknown'; - } - - return buildContentInteractionRequest(contentInteraction, contentBlock.name, contentBlock.piece, contentBlock.target); - } - - function buildEventRequest(category, action, name, value) - { - return 'e_c=' + encodeWrapper(category) - + '&e_a=' + encodeWrapper(action) - + (isDefined(name) ? '&e_n=' + encodeWrapper(name) : '') - + (isDefined(value) ? '&e_v=' + encodeWrapper(value) : ''); - } - - /* - * Log the event - */ - function logEvent(category, action, name, value, customData, callback) - { - // Category and Action are required parameters - if (trim(String(category)).length === 0 || trim(String(action)).length === 0) { - logConsoleError('Error while logging event: Parameters `category` and `action` must not be empty or filled with whitespaces'); - return false; - } - var request = getRequest( - buildEventRequest(category, action, name, value), - customData, - 'event' - ); - - sendRequest(request, configTrackerPause, callback); - } - - /* - * Log the site search request - */ - function logSiteSearch(keyword, category, resultsCount, customData) { - var request = getRequest('search=' + encodeWrapper(keyword) - + (category ? '&search_cat=' + encodeWrapper(category) : '') - + (isDefined(resultsCount) ? '&search_count=' + resultsCount : ''), customData, 'sitesearch'); - - sendRequest(request, configTrackerPause); - } - - /* - * Log the goal with the server - */ - function logGoal(idGoal, customRevenue, customData, callback) { - var request = getRequest('idgoal=' + idGoal + (customRevenue ? '&revenue=' + customRevenue : ''), customData, 'goal'); - - sendRequest(request, configTrackerPause, callback); - } - - /* - * Log the link or click with the server - */ - function logLink(url, linkType, customData, callback, sourceElement) { - - var linkParams = linkType + '=' + encodeWrapper(purify(url)); - - var interaction = getContentInteractionToRequestIfPossible(sourceElement, 'click', url); - - if (interaction) { - linkParams += '&' + interaction; - } - - var request = getRequest(linkParams, customData, 'link'); - - sendRequest(request, configTrackerPause, callback); - } - - /* - * Browser prefix - */ - function prefixPropertyName(prefix, propertyName) { - if (prefix !== '') { - return prefix + propertyName.charAt(0).toUpperCase() + propertyName.slice(1); - } - - return propertyName; - } - - /* - * Check for pre-rendered web pages, and log the page view/link/goal - * according to the configuration and/or visibility - * - * @see http://dvcs.w3.org/hg/webperf/raw-file/tip/specs/PageVisibility/Overview.html - */ - function trackCallback(callback) { - var isPreRendered, - i, - // Chrome 13, IE10, FF10 - prefixes = ['', 'webkit', 'ms', 'moz'], - prefix; - - if (!configCountPreRendered) { - for (i = 0; i < prefixes.length; i++) { - prefix = prefixes[i]; - - // does this browser support the page visibility API? - if (Object.prototype.hasOwnProperty.call(documentAlias, prefixPropertyName(prefix, 'hidden'))) { - // if pre-rendered, then defer callback until page visibility changes - if (documentAlias[prefixPropertyName(prefix, 'visibilityState')] === 'prerender') { - isPreRendered = true; - } - break; - } - } - } - - if (isPreRendered) { - // note: the event name doesn't follow the same naming convention as vendor properties - addEventListener(documentAlias, prefix + 'visibilitychange', function ready() { - documentAlias.removeEventListener(prefix + 'visibilitychange', ready, false); - callback(); - }); - - return; - } - - // configCountPreRendered === true || isPreRendered === false - callback(); - } - - function getCrossDomainVisitorId() - { - var visitorId = getValuesFromVisitorIdCookie().uuid; - var deviceId = makeCrossDomainDeviceId(); - return visitorId + deviceId; - } - - function replaceHrefForCrossDomainLink(element) - { - if (!element) { - return; - } - - if (!query.hasNodeAttribute(element, 'href')) { - return; - } - - var link = query.getAttributeValueFromNode(element, 'href'); - - if (!link || startsUrlWithTrackerUrl(link)) { - return; - } - - // we need to remove the parameter and add it again if needed to make sure we have latest timestamp - // and visitorId (eg userId might be set etc) - link = removeUrlParameter(link, configVisitorIdUrlParameter); - - if (link.indexOf('?') > 0) { - link += '&'; - } else { - link += '?'; - } - - var crossDomainVisitorId = getCrossDomainVisitorId(); - - link = addUrlParameter(link, configVisitorIdUrlParameter, crossDomainVisitorId); - - query.setAnyAttribute(element, 'href', link); - } - - function isLinkToDifferentDomainButSamePiwikWebsite(element) - { - var targetLink = query.getAttributeValueFromNode(element, 'href'); - - if (!targetLink) { - return false; - } - - targetLink = String(targetLink); - - var isOutlink = targetLink.indexOf('//') === 0 - || targetLink.indexOf('http://') === 0 - || targetLink.indexOf('https://') === 0; - - if (!isOutlink) { - return false; - } - - var originalSourcePath = element.pathname || getPathName(element.href); - var originalSourceHostName = (element.hostname || getHostName(element.href)).toLowerCase(); - - if (isSiteHostPath(originalSourceHostName, originalSourcePath)) { - // we could also check against config cookie domain but this would require that other website - // sets actually same cookie domain and we cannot rely on it. - if (!isSameHost(domainAlias, domainFixup(originalSourceHostName))) { - return true; - } - - return false; - } - - return false; - } - - /* - * Process clicks - */ - function processClick(sourceElement) { - var link = getLinkIfShouldBeProcessed(sourceElement); - - // not a link to same domain or the same website (as set in setDomains()) - if (link && link.type) { - link.href = safeDecodeWrapper(link.href); - logLink(link.href, link.type, undefined, null, sourceElement); - return; - } - - - // a link to same domain or the same website (as set in setDomains()) - if (crossDomainTrackingEnabled) { - // in case the clicked element is within the <a> (for example there is a <div> within the <a>) this will get the actual <a> link element - sourceElement = getSourceElement(sourceElement); - - if(isLinkToDifferentDomainButSamePiwikWebsite(sourceElement)) { - replaceHrefForCrossDomainLink(sourceElement); - } - - } - } - - function isIE8orOlder() - { - return documentAlias.all && !documentAlias.addEventListener; - } - - function getKeyCodeFromEvent(event) - { - // event.which is deprecated https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/which - var which = event.which; - - /** - 1 : Left mouse button - 2 : Wheel button or middle button - 3 : Right mouse button - */ - - var typeOfEventButton = (typeof event.button); - - if (!which && typeOfEventButton !== 'undefined' ) { - /** - -1: No button pressed - 0 : Main button pressed, usually the left button - 1 : Auxiliary button pressed, usually the wheel button or themiddle button (if present) - 2 : Secondary button pressed, usually the right button - 3 : Fourth button, typically the Browser Back button - 4 : Fifth button, typically the Browser Forward button - - IE8 and earlier has different values: - 1 : Left mouse button - 2 : Right mouse button - 4 : Wheel button or middle button - - For a left-hand configured mouse, the return values are reversed. We do not take care of that. - */ - - if (isIE8orOlder()) { - if (event.button & 1) { - which = 1; - } else if (event.button & 2) { - which = 3; - } else if (event.button & 4) { - which = 2; - } - } else { - if (event.button === 0 || event.button === '0') { - which = 1; - } else if (event.button & 1) { - which = 2; - } else if (event.button & 2) { - which = 3; - } - } - } - - return which; - } - - function getNameOfClickedButton(event) - { - switch (getKeyCodeFromEvent(event)) { - case 1: - return 'left'; - case 2: - return 'middle'; - case 3: - return 'right'; - } - } - - function getTargetElementFromEvent(event) - { - return event.target || event.srcElement; - } - - /* - * Handle click event - */ - function clickHandler(enable) { - - return function (event) { - - event = event || windowAlias.event; - - var button = getNameOfClickedButton(event); - var target = getTargetElementFromEvent(event); - - if (event.type === 'click') { - - var ignoreClick = false; - if (enable && button === 'middle') { - // if enabled, we track middle clicks via mouseup - // some browsers (eg chrome) trigger click and mousedown/up events when middle is clicked, - // whereas some do not. This way we make "sure" to track them only once, either in click - // (default) or in mouseup (if enable == true) - ignoreClick = true; - } - - if (target && !ignoreClick) { - processClick(target); - } - } else if (event.type === 'mousedown') { - if (button === 'middle' && target) { - lastButton = button; - lastTarget = target; - } else { - lastButton = lastTarget = null; - } - } else if (event.type === 'mouseup') { - if (button === lastButton && target === lastTarget) { - processClick(target); - } - lastButton = lastTarget = null; - } else if (event.type === 'contextmenu') { - processClick(target); - } - }; - } - - /* - * Add click listener to a DOM element - */ - function addClickListener(element, enable) { - var enableType = typeof enable; - if (enableType === 'undefined') { - enable = true; - } - - addEventListener(element, 'click', clickHandler(enable), false); - - if (enable) { - addEventListener(element, 'mouseup', clickHandler(enable), false); - addEventListener(element, 'mousedown', clickHandler(enable), false); - addEventListener(element, 'contextmenu', clickHandler(enable), false); - } - } - - /* - * Add click handlers to anchor and AREA elements, except those to be ignored - */ - function addClickListeners(enable, trackerInstance) { - linkTrackingInstalled = true; - - // iterate through anchor elements with href and AREA elements - var i, - ignorePattern = getClassesRegExp(configIgnoreClasses, 'ignore'), - linkElements = documentAlias.links, - linkElement = null, trackerType = null; - - if (linkElements) { - for (i = 0; i < linkElements.length; i++) { - linkElement = linkElements[i]; - if (!ignorePattern.test(linkElement.className)) { - trackerType = typeof linkElement.piwikTrackers; - - if ('undefined' === trackerType) { - linkElement.piwikTrackers = []; - } - - if (-1 === indexOfArray(linkElement.piwikTrackers, trackerInstance)) { - // we make sure to setup link only once for each tracker - linkElement.piwikTrackers.push(trackerInstance); - addClickListener(linkElement, enable); - } - } - } - } - } - - - function enableTrackOnlyVisibleContent (checkOnScroll, timeIntervalInMs, tracker) { - - if (isTrackOnlyVisibleContentEnabled) { - // already enabled, do not register intervals again - return true; - } - - isTrackOnlyVisibleContentEnabled = true; - - var didScroll = false; - var events, index; - - function setDidScroll() { didScroll = true; } - - trackCallbackOnLoad(function () { - - function checkContent(intervalInMs) { - setTimeout(function () { - if (!isTrackOnlyVisibleContentEnabled) { - return; // the tests stopped tracking only visible content - } - didScroll = false; - tracker.trackVisibleContentImpressions(); - checkContent(intervalInMs); - }, intervalInMs); - } - - function checkContentIfDidScroll(intervalInMs) { - - setTimeout(function () { - if (!isTrackOnlyVisibleContentEnabled) { - return; // the tests stopped tracking only visible content - } - - if (didScroll) { - didScroll = false; - tracker.trackVisibleContentImpressions(); - } - - checkContentIfDidScroll(intervalInMs); - }, intervalInMs); - } - - if (checkOnScroll) { - - // scroll event is executed after each pixel, so we make sure not to - // execute event too often. otherwise FPS goes down a lot! - events = ['scroll', 'resize']; - for (index = 0; index < events.length; index++) { - if (documentAlias.addEventListener) { - documentAlias.addEventListener(events[index], setDidScroll, false); - } else { - windowAlias.attachEvent('on' + events[index], setDidScroll); - } - } - - checkContentIfDidScroll(100); - } - - if (timeIntervalInMs && timeIntervalInMs > 0) { - timeIntervalInMs = parseInt(timeIntervalInMs, 10); - checkContent(timeIntervalInMs); - } - - }); - } - - /* - * Browser features (plugins, resolution, cookies) - */ - function detectBrowserFeatures() { - var i, - mimeType, - pluginMap = { - // document types - pdf: 'application/pdf', - - // media players - qt: 'video/quicktime', - realp: 'audio/x-pn-realaudio-plugin', - wma: 'application/x-mplayer2', - - // interactive multimedia - dir: 'application/x-director', - fla: 'application/x-shockwave-flash', - - // RIA - java: 'application/x-java-vm', - gears: 'application/x-googlegears', - ag: 'application/x-silverlight' - }; - - // detect browser features except IE < 11 (IE 11 user agent is no longer MSIE) - if (!((new RegExp('MSIE')).test(navigatorAlias.userAgent))) { - // general plugin detection - if (navigatorAlias.mimeTypes && navigatorAlias.mimeTypes.length) { - for (i in pluginMap) { - if (Object.prototype.hasOwnProperty.call(pluginMap, i)) { - mimeType = navigatorAlias.mimeTypes[pluginMap[i]]; - browserFeatures[i] = (mimeType && mimeType.enabledPlugin) ? '1' : '0'; - } - } - } - - // Safari and Opera - // IE6/IE7 navigator.javaEnabled can't be aliased, so test directly - // on Edge navigator.javaEnabled() always returns `true`, so ignore it - if (!((new RegExp('Edge[ /](\\d+[\\.\\d]+)')).test(navigatorAlias.userAgent)) && - typeof navigator.javaEnabled !== 'unknown' && - isDefined(navigatorAlias.javaEnabled) && - navigatorAlias.javaEnabled()) { - browserFeatures.java = '1'; - } - - // Firefox - if (isFunction(windowAlias.GearsFactory)) { - browserFeatures.gears = '1'; - } - - // other browser features - browserFeatures.cookie = hasCookies(); - } - - var width = parseInt(screenAlias.width, 10); - var height = parseInt(screenAlias.height, 10); - browserFeatures.res = parseInt(width, 10) + 'x' + parseInt(height, 10); - } - - /*<DEBUG>*/ - /* - * Register a test hook. Using eval() permits access to otherwise - * privileged members. - */ - function registerHook(hookName, userHook) { - var hookObj = null; - - if (isString(hookName) && !isDefined(registeredHooks[hookName]) && userHook) { - if (isObject(userHook)) { - hookObj = userHook; - } else if (isString(userHook)) { - try { - eval('hookObj =' + userHook); - } catch (ignore) { } - } - - registeredHooks[hookName] = hookObj; - } - - return hookObj; - } - - var requestQueue = { - requests: [], - timeout: null, - sendRequests: function () { - var requestsToTrack = this.requests; - this.requests = []; - if (requestsToTrack.length === 1) { - sendRequest(requestsToTrack[0]); - } else { - sendBulkRequest(requestsToTrack); - } - }, - push: function (requestUrl) { - if (!requestUrl) { - return; - } - if (isPageUnloading) { - // we don't queue as we need to ensure the request will be sent when the page is unloading... - trackerInstance.trackRequest(requestUrl); - return; - } - - this.requests.push(requestUrl); - - if (this.timeout) { - clearTimeout(this.timeout); - this.timeout = null; - } - // we always extend by another 1.75 seconds after receiving a tracking request - this.timeout = setTimeout(function () { - requestQueue.timeout = null; - requestQueue.sendRequests(); - }, 1750); - - var trackerQueueId = 'RequestQueue' + uniqueTrackerId; - if (!Object.prototype.hasOwnProperty.call(plugins, trackerQueueId)) { - // we setup one unload handler per tracker... - // Piwik.addPlugin might not be defined at this point, we add the plugin directly also to make - // JSLint happy. - plugins[trackerQueueId] = { - unload: function () { - if (requestQueue.timeout) { - clearTimeout(requestQueue.timeout); - } - requestQueue.sendRequests(); - } - }; - } - } - }; - - /*</DEBUG>*/ - - /************************************************************ - * Constructor - ************************************************************/ - - /* - * initialize tracker - */ - detectBrowserFeatures(); - updateDomainHash(); - setVisitorIdCookie(); - - /*<DEBUG>*/ - /* - * initialize test plugin - */ - executePluginMethod('run', null, registerHook); - /*</DEBUG>*/ - - /************************************************************ - * Public data and methods - ************************************************************/ - - - /*<DEBUG>*/ - /* - * Test hook accessors - */ - this.hook = registeredHooks; - this.getHook = function (hookName) { - return registeredHooks[hookName]; - }; - this.getQuery = function () { - return query; - }; - this.getContent = function () { - return content; - }; - this.setVisitorId = function (visitorId) { - visitorUUID = visitorId; - }; - - this.buildContentImpressionRequest = buildContentImpressionRequest; - this.buildContentInteractionRequest = buildContentInteractionRequest; - this.buildContentInteractionRequestNode = buildContentInteractionRequestNode; - this.buildContentInteractionTrackingRedirectUrl = buildContentInteractionTrackingRedirectUrl; - this.getContentImpressionsRequestsFromNodes = getContentImpressionsRequestsFromNodes; - this.getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet = getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet; - this.trackCallbackOnLoad = trackCallbackOnLoad; - this.trackCallbackOnReady = trackCallbackOnReady; - this.buildContentImpressionsRequests = buildContentImpressionsRequests; - this.wasContentImpressionAlreadyTracked = wasContentImpressionAlreadyTracked; - this.appendContentInteractionToRequestIfPossible = getContentInteractionToRequestIfPossible; - this.setupInteractionsTracking = setupInteractionsTracking; - this.trackContentImpressionClickInteraction = trackContentImpressionClickInteraction; - this.internalIsNodeVisible = isVisible; - this.isNodeAuthorizedToTriggerInteraction = isNodeAuthorizedToTriggerInteraction; - this.replaceHrefIfInternalLink = replaceHrefIfInternalLink; - this.getDomains = function () { - return configHostsAlias; - }; - this.getConfigIdPageView = function () { - return configIdPageView; - }; - this.getConfigDownloadExtensions = function () { - return configDownloadExtensions; - }; - this.enableTrackOnlyVisibleContent = function (checkOnScroll, timeIntervalInMs) { - return enableTrackOnlyVisibleContent(checkOnScroll, timeIntervalInMs, this); - }; - this.clearTrackedContentImpressions = function () { - trackedContentImpressions = []; - }; - this.getTrackedContentImpressions = function () { - return trackedContentImpressions; - }; - this.clearEnableTrackOnlyVisibleContent = function () { - isTrackOnlyVisibleContentEnabled = false; - }; - this.disableLinkTracking = function () { - linkTrackingInstalled = false; - linkTrackingEnabled = false; - }; - this.getConfigVisitorCookieTimeout = function () { - return configVisitorCookieTimeout; - }; - this.removeAllAsyncTrackersButFirst = function () { - var firstTracker = asyncTrackers[0]; - asyncTrackers = [firstTracker]; - }; - this.getConsentRequestsQueue = function () { - return consentRequestsQueue; - }; - this.hasConsent = function () { - return configHasConsent; - }; - this.getRemainingVisitorCookieTimeout = getRemainingVisitorCookieTimeout; - /*</DEBUG>*/ - - /** - * Get visitor ID (from first party cookie) - * - * @return string Visitor ID in hexits (or empty string, if not yet known) - */ - this.getVisitorId = function () { - return getValuesFromVisitorIdCookie().uuid; - }; - - /** - * Get the visitor information (from first party cookie) - * - * @return array - */ - this.getVisitorInfo = function () { - // Note: in a new method, we could return also return getValuesFromVisitorIdCookie() - // which returns named parameters rather than returning integer indexed array - return loadVisitorIdCookie(); - }; - - /** - * Get the Attribution information, which is an array that contains - * the Referrer used to reach the site as well as the campaign name and keyword - * It is useful only when used in conjunction with Tracker API function setAttributionInfo() - * To access specific data point, you should use the other functions getAttributionReferrer* and getAttributionCampaign* - * - * @return array Attribution array, Example use: - * 1) Call JSON_PIWIK.stringify(piwikTracker.getAttributionInfo()) - * 2) Pass this json encoded string to the Tracking API (php or java client): setAttributionInfo() - */ - this.getAttributionInfo = function () { - return loadReferrerAttributionCookie(); - }; - - /** - * Get the Campaign name that was parsed from the landing page URL when the visitor - * landed on the site originally - * - * @return string - */ - this.getAttributionCampaignName = function () { - return loadReferrerAttributionCookie()[0]; - }; - - /** - * Get the Campaign keyword that was parsed from the landing page URL when the visitor - * landed on the site originally - * - * @return string - */ - this.getAttributionCampaignKeyword = function () { - return loadReferrerAttributionCookie()[1]; - }; - - /** - * Get the time at which the referrer (used for Goal Attribution) was detected - * - * @return int Timestamp or 0 if no referrer currently set - */ - this.getAttributionReferrerTimestamp = function () { - return loadReferrerAttributionCookie()[2]; - }; - - /** - * Get the full referrer URL that will be used for Goal Attribution - * - * @return string Raw URL, or empty string '' if no referrer currently set - */ - this.getAttributionReferrerUrl = function () { - return loadReferrerAttributionCookie()[3]; - }; - - /** - * Specify the Piwik tracking URL - * - * @param string trackerUrl - */ - this.setTrackerUrl = function (trackerUrl) { - configTrackerUrl = trackerUrl; - }; - - /** - * Returns the Piwik tracking URL - * @returns string - */ - this.getTrackerUrl = function () { - return configTrackerUrl; - }; - - /** - * Returns the Piwik server URL. - * - * @returns string - */ - this.getPiwikUrl = function () { - return getPiwikUrlForOverlay(this.getTrackerUrl(), configApiUrl); - }; - - /** - * Adds a new tracker. All sent requests will be also sent to the given siteId and piwikUrl. - * - * @param string piwikUrl The tracker URL of the current tracker instance - * @param int|string siteId - * @return Tracker - */ - this.addTracker = function (piwikUrl, siteId) { - if (!siteId) { - throw new Error('A siteId must be given to add a new tracker'); - } - - if (!isDefined(piwikUrl) || null === piwikUrl) { - piwikUrl = this.getTrackerUrl(); - } - - var tracker = new Tracker(piwikUrl, siteId); - - asyncTrackers.push(tracker); - - return tracker; - }; - - /** - * Returns the site ID - * - * @returns int - */ - this.getSiteId = function() { - return configTrackerSiteId; - }; - - /** - * Specify the site ID - * - * @param int|string siteId - */ - this.setSiteId = function (siteId) { - setSiteId(siteId); - }; - - /** - * Clears the User ID and generates a new visitor id. - */ - this.resetUserId = function() { - configUserId = ''; - }; - - /** - * Sets a User ID to this user (such as an email address or a username) - * - * @param string User ID - */ - this.setUserId = function (userId) { - if(!isDefined(userId) || !userId.length) { - return; - } - configUserId = userId; - }; - - /** - * Gets the User ID if set. - * - * @returns string User ID - */ - this.getUserId = function() { - return configUserId; - }; - - /** - * Pass custom data to the server - * - * Examples: - * tracker.setCustomData(object); - * tracker.setCustomData(key, value); - * - * @param mixed key_or_obj - * @param mixed opt_value - */ - this.setCustomData = function (key_or_obj, opt_value) { - if (isObject(key_or_obj)) { - configCustomData = key_or_obj; - } else { - if (!configCustomData) { - configCustomData = {}; - } - configCustomData[key_or_obj] = opt_value; - } - }; - - /** - * Get custom data - * - * @return mixed - */ - this.getCustomData = function () { - return configCustomData; - }; - - /** - * Configure function with custom request content processing logic. - * It gets called after request content in form of query parameters string has been prepared and before request content gets sent. - * - * Examples: - * tracker.setCustomRequestProcessing(function(request){ - * var pairs = request.split('&'); - * var result = {}; - * pairs.forEach(function(pair) { - * pair = pair.split('='); - * result[pair[0]] = decodeURIComponent(pair[1] || ''); - * }); - * return JSON.stringify(result); - * }); - * - * @param function customRequestContentProcessingLogic - */ - this.setCustomRequestProcessing = function (customRequestContentProcessingLogic) { - configCustomRequestContentProcessing = customRequestContentProcessingLogic; - }; - - /** - * Appends the specified query string to the piwik.php?... Tracking API URL - * - * @param string queryString eg. 'lat=140&long=100' - */ - this.appendToTrackingUrl = function (queryString) { - configAppendToTrackingUrl = queryString; - }; - - /** - * Returns the query string for the current HTTP Tracking API request. - * Piwik would prepend the hostname and path to Piwik: http://example.org/piwik/piwik.php? - * prior to sending the request. - * - * @param request eg. "param=value¶m2=value2" - */ - this.getRequest = function (request) { - return getRequest(request); - }; - - /** - * Add plugin defined by a name and a callback function. - * The callback function will be called whenever a tracking request is sent. - * This can be used to append data to the tracking request, or execute other custom logic. - * - * @param string pluginName - * @param Object pluginObj - */ - this.addPlugin = function (pluginName, pluginObj) { - plugins[pluginName] = pluginObj; - }; - - /** - * Set Custom Dimensions. Set Custom Dimensions will not be cleared after a tracked pageview and will - * be sent along all following tracking requests. It is possible to remove/clear a value via `deleteCustomDimension`. - * - * @param int index A Custom Dimension index - * @param string value - */ - this.setCustomDimension = function (customDimensionId, value) { - customDimensionId = parseInt(customDimensionId, 10); - if (customDimensionId > 0) { - if (!isDefined(value)) { - value = ''; - } - if (!isString(value)) { - value = String(value); - } - customDimensions[customDimensionId] = value; - } - }; - - /** - * Get a stored value for a specific Custom Dimension index. - * - * @param int index A Custom Dimension index - */ - this.getCustomDimension = function (customDimensionId) { - customDimensionId = parseInt(customDimensionId, 10); - if (customDimensionId > 0 && Object.prototype.hasOwnProperty.call(customDimensions, customDimensionId)) { - return customDimensions[customDimensionId]; - } - }; - - /** - * Delete a custom dimension. - * - * @param int index Custom dimension Id - */ - this.deleteCustomDimension = function (customDimensionId) { - customDimensionId = parseInt(customDimensionId, 10); - if (customDimensionId > 0) { - delete customDimensions[customDimensionId]; - } - }; - - /** - * Set custom variable within this visit - * - * @param int index Custom variable slot ID from 1-5 - * @param string name - * @param string value - * @param string scope Scope of Custom Variable: - * - "visit" will store the name/value in the visit and will persist it in the cookie for the duration of the visit, - * - "page" will store the name/value in the next page view tracked. - * - "event" will store the name/value in the next event tracked. - */ - this.setCustomVariable = function (index, name, value, scope) { - var toRecord; - - if (!isDefined(scope)) { - scope = 'visit'; - } - if (!isDefined(name)) { - return; - } - if (!isDefined(value)) { - value = ""; - } - if (index > 0) { - name = !isString(name) ? String(name) : name; - value = !isString(value) ? String(value) : value; - toRecord = [name.slice(0, customVariableMaximumLength), value.slice(0, customVariableMaximumLength)]; - // numeric scope is there for GA compatibility - if (scope === 'visit' || scope === 2) { - loadCustomVariables(); - customVariables[index] = toRecord; - } else if (scope === 'page' || scope === 3) { - customVariablesPage[index] = toRecord; - } else if (scope === 'event') { /* GA does not have 'event' scope but we do */ - customVariablesEvent[index] = toRecord; - } - } - }; - - /** - * Get custom variable - * - * @param int index Custom variable slot ID from 1-5 - * @param string scope Scope of Custom Variable: "visit" or "page" or "event" - */ - this.getCustomVariable = function (index, scope) { - var cvar; - - if (!isDefined(scope)) { - scope = "visit"; - } - - if (scope === "page" || scope === 3) { - cvar = customVariablesPage[index]; - } else if (scope === "event") { - cvar = customVariablesEvent[index]; - } else if (scope === "visit" || scope === 2) { - loadCustomVariables(); - cvar = customVariables[index]; - } - - if (!isDefined(cvar) - || (cvar && cvar[0] === '')) { - return false; - } - - return cvar; - }; - - /** - * Delete custom variable - * - * @param int index Custom variable slot ID from 1-5 - * @param string scope - */ - this.deleteCustomVariable = function (index, scope) { - // Only delete if it was there already - if (this.getCustomVariable(index, scope)) { - this.setCustomVariable(index, '', '', scope); - } - }; - - /** - * Deletes all custom variables for a certain scope. - * - * @param string scope - */ - this.deleteCustomVariables = function (scope) { - if (scope === "page" || scope === 3) { - customVariablesPage = {}; - } else if (scope === "event") { - customVariablesEvent = {}; - } else if (scope === "visit" || scope === 2) { - customVariables = {}; - } - }; - - /** - * When called then the Custom Variables of scope "visit" will be stored (persisted) in a first party cookie - * for the duration of the visit. This is useful if you want to call getCustomVariable later in the visit. - * - * By default, Custom Variables of scope "visit" are not stored on the visitor's computer. - */ - this.storeCustomVariablesInCookie = function () { - configStoreCustomVariablesInCookie = true; - }; - - /** - * Set delay for link tracking (in milliseconds) - * - * @param int delay - */ - this.setLinkTrackingTimer = function (delay) { - configTrackerPause = delay; - }; - - /** - * Get delay for link tracking (in milliseconds) - * - * @param int delay - */ - this.getLinkTrackingTimer = function () { - return configTrackerPause; - }; - - /** - * Set list of file extensions to be recognized as downloads - * - * @param string|array extensions - */ - this.setDownloadExtensions = function (extensions) { - if(isString(extensions)) { - extensions = extensions.split('|'); - } - configDownloadExtensions = extensions; - }; - - /** - * Specify additional file extensions to be recognized as downloads - * - * @param string|array extensions for example 'custom' or ['custom1','custom2','custom3'] - */ - this.addDownloadExtensions = function (extensions) { - var i; - if(isString(extensions)) { - extensions = extensions.split('|'); - } - for (i=0; i < extensions.length; i++) { - configDownloadExtensions.push(extensions[i]); - } - }; - - /** - * Removes specified file extensions from the list of recognized downloads - * - * @param string|array extensions for example 'custom' or ['custom1','custom2','custom3'] - */ - this.removeDownloadExtensions = function (extensions) { - var i, newExtensions = []; - if(isString(extensions)) { - extensions = extensions.split('|'); - } - for (i=0; i < configDownloadExtensions.length; i++) { - if (indexOfArray(extensions, configDownloadExtensions[i]) === -1) { - newExtensions.push(configDownloadExtensions[i]); - } - } - configDownloadExtensions = newExtensions; - }; - - /** - * Set array of domains to be treated as local. Also supports path, eg '.piwik.org/subsite1'. In this - * case all links that don't go to '*.piwik.org/subsite1/ *' would be treated as outlinks. - * For example a link to 'piwik.org/' or 'piwik.org/subsite2' both would be treated as outlinks. - * - * Also supports page wildcard, eg 'piwik.org/index*'. In this case all links - * that don't go to piwik.org/index* would be treated as outlinks. - * - * The current domain will be added automatically if no given host alias contains a path and if no host - * alias is already given for the current host alias. Say you are on "example.org" and set - * "hostAlias = ['example.com', 'example.org/test']" then the current "example.org" domain will not be - * added as there is already a more restrictive hostAlias 'example.org/test' given. We also do not add - * it automatically if there was any other host specifying any path like - * "['example.com', 'example2.com/test']". In this case we would also not add the current - * domain "example.org" automatically as the "path" feature is used. As soon as someone uses the path - * feature, for Piwik JS Tracker to work correctly in all cases, one needs to specify all hosts - * manually. - * - * @param string|array hostsAlias - */ - this.setDomains = function (hostsAlias) { - configHostsAlias = isString(hostsAlias) ? [hostsAlias] : hostsAlias; - - var hasDomainAliasAlready = false, i = 0, alias; - for (i; i < configHostsAlias.length; i++) { - alias = String(configHostsAlias[i]); - - if (isSameHost(domainAlias, domainFixup(alias))) { - hasDomainAliasAlready = true; - break; - } - - var pathName = getPathName(alias); - if (pathName && pathName !== '/' && pathName !== '/*') { - hasDomainAliasAlready = true; - break; - } - } - - // The current domain will be added automatically if no given host alias contains a path - // and if no host alias is already given for the current host alias. - if (!hasDomainAliasAlready) { - /** - * eg if domainAlias = 'piwik.org' and someone set hostsAlias = ['piwik.org/foo'] then we should - * not add piwik.org as it would increase the allowed scope. - */ - configHostsAlias.push(domainAlias); - } - }; - - /** - * Enables cross domain linking. By default, the visitor ID that identifies a unique visitor is stored in - * the browser's first party cookies. This means the cookie can only be accessed by pages on the same domain. - * If you own multiple domains and would like to track all the actions and pageviews of a specific visitor - * into the same visit, you may enable cross domain linking. Whenever a user clicks on a link it will append - * a URL parameter pk_vid to the clicked URL which consists of these parts: 16 char visitorId, a 10 character - * current timestamp and the last 6 characters are an id based on the userAgent to identify the users device). - * This way the current visitorId is forwarded to the page of the different domain. - * - * On the different domain, the Piwik tracker will recognize the set visitorId from the URL parameter and - * reuse this parameter if the page was loaded within 45 seconds. If cross domain linking was not enabled, - * it would create a new visit on that page because we wouldn't be able to access the previously created - * cookie. By enabling cross domain linking you can track several different domains into one website and - * won't lose for example the original referrer. - * - * To make cross domain linking work you need to set which domains should be considered as your domains by - * calling the method "setDomains()" first. We will add the URL parameter to links that go to a - * different domain but only if the domain was previously set with "setDomains()" to make sure not to append - * the URL parameters when a link actually goes to a third-party URL. - */ - this.enableCrossDomainLinking = function () { - crossDomainTrackingEnabled = true; - }; - - /** - * Disable cross domain linking if it was previously enabled. See enableCrossDomainLinking(); - */ - this.disableCrossDomainLinking = function () { - crossDomainTrackingEnabled = false; - }; - - /** - * Detect whether cross domain linking is enabled or not. See enableCrossDomainLinking(); - * @returns bool - */ - this.isCrossDomainLinkingEnabled = function () { - return crossDomainTrackingEnabled; - }; - - - /** - * By default, the two visits across domains will be linked together - * when the link is click and the page is loaded within 180 seconds. - * @param timeout in seconds - */ - this.setCrossDomainLinkingTimeout = function (timeout) { - configVisitorIdUrlParameterTimeoutInSeconds = timeout; - }; - - /** - * Returns the query parameter appended to link URLs so cross domain visits - * can be detected. - * - * If your application creates links dynamically, then you'll have to add this - * query parameter manually to those links (since the JavaScript tracker cannot - * detect when those links are added). - * - * Eg: - * - * var url = 'http://myotherdomain.com/?' + piwikTracker.getCrossDomainLinkingUrlParameter(); - * $element.append('<a href="' + url + '"/>'); - */ - this.getCrossDomainLinkingUrlParameter = function () { - return encodeWrapper(configVisitorIdUrlParameter) + '=' + encodeWrapper(getCrossDomainVisitorId()); - }; - - /** - * Set array of classes to be ignored if present in link - * - * @param string|array ignoreClasses - */ - this.setIgnoreClasses = function (ignoreClasses) { - configIgnoreClasses = isString(ignoreClasses) ? [ignoreClasses] : ignoreClasses; - }; - - /** - * Set request method - * - * @param string method GET or POST; default is GET - */ - this.setRequestMethod = function (method) { - configRequestMethod = method || defaultRequestMethod; - }; - - /** - * Set request Content-Type header value, applicable when POST request method is used for submitting tracking events. - * See XMLHttpRequest Level 2 spec, section 4.7.2 for invalid headers - * @link http://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html - * - * @param string requestContentType; default is 'application/x-www-form-urlencoded; charset=UTF-8' - */ - this.setRequestContentType = function (requestContentType) { - configRequestContentType = requestContentType || defaultRequestContentType; - }; - - /** - * Override referrer - * - * @param string url - */ - this.setReferrerUrl = function (url) { - configReferrerUrl = url; - }; - - /** - * Override url - * - * @param string url - */ - this.setCustomUrl = function (url) { - configCustomUrl = resolveRelativeReference(locationHrefAlias, url); - }; - - /** - * Returns the current url of the page that is currently being visited. If a custom URL was set, the - * previously defined custom URL will be returned. - */ - this.getCurrentUrl = function () { - return configCustomUrl || locationHrefAlias; - }; - - /** - * Override document.title - * - * @param string title - */ - this.setDocumentTitle = function (title) { - configTitle = title; - }; - - /** - * Set the URL of the Piwik API. It is used for Page Overlay. - * This method should only be called when the API URL differs from the tracker URL. - * - * @param string apiUrl - */ - this.setAPIUrl = function (apiUrl) { - configApiUrl = apiUrl; - }; - - /** - * Set array of classes to be treated as downloads - * - * @param string|array downloadClasses - */ - this.setDownloadClasses = function (downloadClasses) { - configDownloadClasses = isString(downloadClasses) ? [downloadClasses] : downloadClasses; - }; - - /** - * Set array of classes to be treated as outlinks - * - * @param string|array linkClasses - */ - this.setLinkClasses = function (linkClasses) { - configLinkClasses = isString(linkClasses) ? [linkClasses] : linkClasses; - }; - - /** - * Set array of campaign name parameters - * - * @see http://piwik.org/faq/how-to/#faq_120 - * @param string|array campaignNames - */ - this.setCampaignNameKey = function (campaignNames) { - configCampaignNameParameters = isString(campaignNames) ? [campaignNames] : campaignNames; - }; - - /** - * Set array of campaign keyword parameters - * - * @see http://piwik.org/faq/how-to/#faq_120 - * @param string|array campaignKeywords - */ - this.setCampaignKeywordKey = function (campaignKeywords) { - configCampaignKeywordParameters = isString(campaignKeywords) ? [campaignKeywords] : campaignKeywords; - }; - - /** - * Strip hash tag (or anchor) from URL - * Note: this can be done in the Piwik>Settings>Websites on a per-website basis - * - * @deprecated - * @param bool enableFilter - */ - this.discardHashTag = function (enableFilter) { - configDiscardHashTag = enableFilter; - }; - - /** - * Set first-party cookie name prefix - * - * @param string cookieNamePrefix - */ - this.setCookieNamePrefix = function (cookieNamePrefix) { - configCookieNamePrefix = cookieNamePrefix; - // Re-init the Custom Variables cookie - customVariables = getCustomVariablesFromCookie(); - }; - - /** - * Set first-party cookie domain - * - * @param string domain - */ - this.setCookieDomain = function (domain) { - var domainFixed = domainFixup(domain); - - if (isPossibleToSetCookieOnDomain(domainFixed)) { - configCookieDomain = domainFixed; - updateDomainHash(); - } - }; - - /** - * Get first-party cookie domain - */ - this.getCookieDomain = function () { - return configCookieDomain; - }; - - /** - * Detect if cookies are enabled and supported by browser. - */ - this.hasCookies = function () { - return '1' === hasCookies(); - }; - - /** - * Set a first-party cookie for the duration of the session. - * - * @param string cookieName - * @param string cookieValue - * @param int msToExpire Defaults to session cookie timeout - */ - this.setSessionCookie = function (cookieName, cookieValue, msToExpire) { - if (!cookieName) { - throw new Error('Missing cookie name'); - } - - if (!isDefined(msToExpire)) { - msToExpire = configSessionCookieTimeout; - } - - configCookiesToDelete.push(cookieName); - - setCookie(getCookieName(cookieName), cookieValue, msToExpire, configCookiePath, configCookieDomain); - }; - - /** - * Get first-party cookie value. - * - * Returns null if cookies are disabled or if no cookie could be found for this name. - * - * @param string cookieName - */ - this.getCookie = function (cookieName) { - var cookieValue = getCookie(getCookieName(cookieName)); - - if (cookieValue === 0) { - return null; - } - - return cookieValue; - }; - - /** - * Set first-party cookie path. - * - * @param string domain - */ - this.setCookiePath = function (path) { - configCookiePath = path; - updateDomainHash(); - }; - - /** - * Get first-party cookie path. - * - * @param string domain - */ - this.getCookiePath = function (path) { - return configCookiePath; - }; - - /** - * Set visitor cookie timeout (in seconds) - * Defaults to 13 months (timeout=33955200) - * - * @param int timeout - */ - this.setVisitorCookieTimeout = function (timeout) { - configVisitorCookieTimeout = timeout * 1000; - }; - - /** - * Set session cookie timeout (in seconds). - * Defaults to 30 minutes (timeout=1800) - * - * @param int timeout - */ - this.setSessionCookieTimeout = function (timeout) { - configSessionCookieTimeout = timeout * 1000; - }; - - /** - * Get session cookie timeout (in seconds). - */ - this.getSessionCookieTimeout = function () { - return configSessionCookieTimeout; - }; - - /** - * Set referral cookie timeout (in seconds). - * Defaults to 6 months (15768000000) - * - * @param int timeout - */ - this.setReferralCookieTimeout = function (timeout) { - configReferralCookieTimeout = timeout * 1000; - }; - - /** - * Set conversion attribution to first referrer and campaign - * - * @param bool if true, use first referrer (and first campaign) - * if false, use the last referrer (or campaign) - */ - this.setConversionAttributionFirstReferrer = function (enable) { - configConversionAttributionFirstReferrer = enable; - }; - - /** - * Enable the Secure cookie flag on all first party cookies. - * This should be used when your website is only available under HTTPS - * so that all tracking cookies are always sent over secure connection. - * - * @param bool - */ - this.setSecureCookie = function (enable) { - configCookieIsSecure = enable; - }; - - /** - * Disables all cookies from being set - * - * Existing cookies will be deleted on the next call to track - */ - this.disableCookies = function () { - configCookiesDisabled = true; - browserFeatures.cookie = '0'; - - if (configTrackerSiteId) { - deleteCookies(); - } - }; - - /** - * One off cookies clearing. Useful to call this when you know for sure a new visitor is using the same browser, - * it maybe helps to "reset" tracking cookies to prevent data reuse for different users. - */ - this.deleteCookies = function () { - deleteCookies(); - }; - - /** - * Handle do-not-track requests - * - * @param bool enable If true, don't track if user agent sends 'do-not-track' header - */ - this.setDoNotTrack = function (enable) { - var dnt = navigatorAlias.doNotTrack || navigatorAlias.msDoNotTrack; - configDoNotTrack = enable && (dnt === 'yes' || dnt === '1'); - - // do not track also disables cookies and deletes existing cookies - if (configDoNotTrack) { - this.disableCookies(); - } - }; - - /** - * Enables send beacon usage instead of regular XHR which reduces the link tracking time to a minimum - * of 100ms instead of 500ms (default). This means when a user clicks for example on an outlink, the - * navigation to this page will happen 400ms faster. - * In case you are setting a callback method when issuing a tracking request, the callback method will - * be executed as soon as the tracking request was sent through "sendBeacon" and not after the tracking - * request finished as it is not possible to find out when the request finished. - * Send beacon will only be used if the browser actually supports it. - */ - this.alwaysUseSendBeacon = function () { - configAlwaysUseSendBeacon = true; - }; - - /** - * Add click listener to a specific link element. - * When clicked, Piwik will log the click automatically. - * - * @param DOMElement element - * @param bool enable If false, do not use pseudo click-handler (middle click + context menu) - */ - this.addListener = function (element, enable) { - addClickListener(element, enable); - }; - - /** - * Install link tracker. - * - * If you change the DOM of your website or web application you need to make sure to call this method - * again so Piwik can detect links that were added newly. - * - * The default behaviour is to use actual click events. However, some browsers - * (e.g., Firefox, Opera, and Konqueror) don't generate click events for the middle mouse button. - * - * To capture more "clicks", the pseudo click-handler uses mousedown + mouseup events. - * This is not industry standard and is vulnerable to false positives (e.g., drag events). - * - * There is a Safari/Chrome/Webkit bug that prevents tracking requests from being sent - * by either click handler. The workaround is to set a target attribute (which can't - * be "_self", "_top", or "_parent"). - * - * @see https://bugs.webkit.org/show_bug.cgi?id=54783 - * - * @param bool enable Defaults to true. - * * If "true", use pseudo click-handler (treat middle click and open contextmenu as - * left click). A right click (or any click that opens the context menu) on a link - * will be tracked as clicked even if "Open in new tab" is not selected. - * * If "false" (default), nothing will be tracked on open context menu or middle click. - * The context menu is usually opened to open a link / download in a new tab - * therefore you can get more accurate results by treat it as a click but it can lead - * to wrong click numbers. - */ - this.enableLinkTracking = function (enable) { - linkTrackingEnabled = true; - - var self = this; - trackCallback(function () { - trackCallbackOnReady(function () { - addClickListeners(enable, self); - }); - }); - }; - - /** - * Enable tracking of uncatched JavaScript errors - * - * If enabled, uncaught JavaScript Errors will be tracked as an event by defining a - * window.onerror handler. If a window.onerror handler is already defined we will make - * sure to call this previously registered error handler after tracking the error. - * - * By default we return false in the window.onerror handler to make sure the error still - * appears in the browser's console etc. Note: Some older browsers might behave differently - * so it could happen that an actual JavaScript error will be suppressed. - * If a window.onerror handler was registered we will return the result of this handler. - * - * Make sure not to overwrite the window.onerror handler after enabling the JS error - * tracking as the error tracking won't work otherwise. To capture all JS errors we - * recommend to include the Piwik JavaScript tracker in the HTML as early as possible. - * If possible directly in <head></head> before loading any other JavaScript. - */ - this.enableJSErrorTracking = function () { - if (enableJSErrorTracking) { - return; - } - - enableJSErrorTracking = true; - var onError = windowAlias.onerror; - - windowAlias.onerror = function (message, url, linenumber, column, error) { - trackCallback(function () { - var category = 'JavaScript Errors'; - - var action = url + ':' + linenumber; - if (column) { - action += ':' + column; - } - - logEvent(category, action, message); - }); - - if (onError) { - return onError(message, url, linenumber, column, error); - } - - return false; - }; - }; - - /** - * Disable automatic performance tracking - */ - this.disablePerformanceTracking = function () { - configPerformanceTrackingEnabled = false; - }; - - /** - * Set the server generation time. - * If set, the browser's performance.timing API in not used anymore to determine the time. - * - * @param int generationTime - */ - this.setGenerationTimeMs = function (generationTime) { - configPerformanceGenerationTime = parseInt(generationTime, 10); - }; - - /** - * Set heartbeat (in seconds) - * - * @param int heartBeatDelayInSeconds Defaults to 15. Cannot be lower than 1. - */ - this.enableHeartBeatTimer = function (heartBeatDelayInSeconds) { - heartBeatDelayInSeconds = Math.max(heartBeatDelayInSeconds, 1); - configHeartBeatDelay = (heartBeatDelayInSeconds || 15) * 1000; - - // if a tracking request has already been sent, start the heart beat timeout - if (lastTrackerRequestTime !== null) { - setUpHeartBeat(); - } - }; - - /** - * Disable heartbeat if it was previously activated. - */ - this.disableHeartBeatTimer = function () { - heartBeatDown(); - - if (configHeartBeatDelay || heartBeatSetUp) { - if (windowAlias.removeEventListener) { - windowAlias.removeEventListener('focus', heartBeatOnFocus, true); - windowAlias.removeEventListener('blur', heartBeatOnBlur, true); - } else if (windowAlias.detachEvent) { - windowAlias.detachEvent('onfocus', heartBeatOnFocus); - windowAlias.detachEvent('onblur', heartBeatOnBlur); - } - } - - configHeartBeatDelay = null; - heartBeatSetUp = false; - }; - - /** - * Frame buster - */ - this.killFrame = function () { - if (windowAlias.location !== windowAlias.top.location) { - windowAlias.top.location = windowAlias.location; - } - }; - - /** - * Redirect if browsing offline (aka file: buster) - * - * @param string url Redirect to this URL - */ - this.redirectFile = function (url) { - if (windowAlias.location.protocol === 'file:') { - windowAlias.location = url; - } - }; - - /** - * Count sites in pre-rendered state - * - * @param bool enable If true, track when in pre-rendered state - */ - this.setCountPreRendered = function (enable) { - configCountPreRendered = enable; - }; - - /** - * Trigger a goal - * - * @param int|string idGoal - * @param int|float customRevenue - * @param mixed customData - * @param function callback - */ - this.trackGoal = function (idGoal, customRevenue, customData, callback) { - trackCallback(function () { - logGoal(idGoal, customRevenue, customData, callback); - }); - }; - - /** - * Manually log a click from your own code - * - * @param string sourceUrl - * @param string linkType - * @param mixed customData - * @param function callback - */ - this.trackLink = function (sourceUrl, linkType, customData, callback) { - trackCallback(function () { - logLink(sourceUrl, linkType, customData, callback); - }); - }; - - /** - * Get the number of page views that have been tracked so far within the currently loaded page. - */ - this.getNumTrackedPageViews = function () { - return numTrackedPageviews; - }; - - /** - * Log visit to this page - * - * @param string customTitle - * @param mixed customData - * @param function callback - */ - this.trackPageView = function (customTitle, customData, callback) { - trackedContentImpressions = []; - consentRequestsQueue = []; - - if (isOverlaySession(configTrackerSiteId)) { - trackCallback(function () { - injectOverlayScripts(configTrackerUrl, configApiUrl, configTrackerSiteId); - }); - } else { - trackCallback(function () { - numTrackedPageviews++; - logPageView(customTitle, customData, callback); - }); - } - }; - - /** - * Scans the entire DOM for all content blocks and tracks all impressions once the DOM ready event has - * been triggered. - * - * If you only want to track visible content impressions have a look at `trackVisibleContentImpressions()`. - * We do not track an impression of the same content block twice if you call this method multiple times - * unless `trackPageView()` is called meanwhile. This is useful for single page applications. - */ - this.trackAllContentImpressions = function () { - if (isOverlaySession(configTrackerSiteId)) { - return; - } - - trackCallback(function () { - trackCallbackOnReady(function () { - // we have to wait till DOM ready - var contentNodes = content.findContentNodes(); - var requests = getContentImpressionsRequestsFromNodes(contentNodes); - - sendBulkRequest(requests, configTrackerPause); - }); - }); - }; - - /** - * Scans the entire DOM for all content blocks as soon as the page is loaded. It tracks an impression - * only if a content block is actually visible. Meaning it is not hidden and the content is or was at - * some point in the viewport. - * - * If you want to track all content blocks have a look at `trackAllContentImpressions()`. - * We do not track an impression of the same content block twice if you call this method multiple times - * unless `trackPageView()` is called meanwhile. This is useful for single page applications. - * - * Once you have called this method you can no longer change `checkOnScroll` or `timeIntervalInMs`. - * - * If you do want to only track visible content blocks but not want us to perform any automatic checks - * as they can slow down your frames per second you can call `trackVisibleContentImpressions()` or - * `trackContentImpressionsWithinNode()` manually at any time to rescan the entire DOM for newly - * visible content blocks. - * o Call `trackVisibleContentImpressions(false, 0)` to initially track only visible content impressions - * o Call `trackVisibleContentImpressions()` at any time again to rescan the entire DOM for newly visible content blocks or - * o Call `trackContentImpressionsWithinNode(node)` at any time to rescan only a part of the DOM for newly visible content blocks - * - * @param boolean [checkOnScroll=true] Optional, you can disable rescanning the entire DOM automatically - * after each scroll event by passing the value `false`. If enabled, - * we check whether a previously hidden content blocks became visible - * after a scroll and if so track the impression. - * Note: If a content block is placed within a scrollable element - * (`overflow: scroll`), we can currently not detect when this block - * becomes visible. - * @param integer [timeIntervalInMs=750] Optional, you can define an interval to rescan the entire DOM - * for new impressions every X milliseconds by passing - * for instance `timeIntervalInMs=500` (rescan DOM every 500ms). - * Rescanning the entire DOM and detecting the visible state of content - * blocks can take a while depending on the browser and amount of content. - * In case your frames per second goes down you might want to increase - * this value or disable it by passing the value `0`. - */ - this.trackVisibleContentImpressions = function (checkOnScroll, timeIntervalInMs) { - if (isOverlaySession(configTrackerSiteId)) { - return; - } - - if (!isDefined(checkOnScroll)) { - checkOnScroll = true; - } - - if (!isDefined(timeIntervalInMs)) { - timeIntervalInMs = 750; - } - - enableTrackOnlyVisibleContent(checkOnScroll, timeIntervalInMs, this); - - trackCallback(function () { - trackCallbackOnLoad(function () { - // we have to wait till CSS parsed and applied - var contentNodes = content.findContentNodes(); - var requests = getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet(contentNodes); - - sendBulkRequest(requests, configTrackerPause); - }); - }); - }; - - /** - * Tracks a content impression using the specified values. You should not call this method too often - * as each call causes an XHR tracking request and can slow down your site or your server. - * - * @param string contentName For instance "Ad Sale". - * @param string [contentPiece='Unknown'] For instance a path to an image or the text of a text ad. - * @param string [contentTarget] For instance the URL of a landing page. - */ - this.trackContentImpression = function (contentName, contentPiece, contentTarget) { - if (isOverlaySession(configTrackerSiteId)) { - return; - } - - contentName = trim(contentName); - contentPiece = trim(contentPiece); - contentTarget = trim(contentTarget); - - if (!contentName) { - return; - } - - contentPiece = contentPiece || 'Unknown'; - - trackCallback(function () { - var request = buildContentImpressionRequest(contentName, contentPiece, contentTarget); - sendRequest(request, configTrackerPause); - }); - }; - - /** - * Scans the given DOM node and its children for content blocks and tracks an impression for them if - * no impression was already tracked for it. If you have called `trackVisibleContentImpressions()` - * upfront only visible content blocks will be tracked. You can use this method if you, for instance, - * dynamically add an element using JavaScript to your DOM after we have tracked the initial impressions. - * - * @param Element domNode - */ - this.trackContentImpressionsWithinNode = function (domNode) { - if (isOverlaySession(configTrackerSiteId) || !domNode) { - return; - } - - trackCallback(function () { - if (isTrackOnlyVisibleContentEnabled) { - trackCallbackOnLoad(function () { - // we have to wait till CSS parsed and applied - var contentNodes = content.findContentNodesWithinNode(domNode); - - var requests = getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet(contentNodes); - sendBulkRequest(requests, configTrackerPause); - }); - } else { - trackCallbackOnReady(function () { - // we have to wait till DOM ready - var contentNodes = content.findContentNodesWithinNode(domNode); - - var requests = getContentImpressionsRequestsFromNodes(contentNodes); - sendBulkRequest(requests, configTrackerPause); - }); - } - }); - }; - - /** - * Tracks a content interaction using the specified values. You should use this method only in conjunction - * with `trackContentImpression()`. The specified `contentName` and `contentPiece` has to be exactly the - * same as the ones that were used in `trackContentImpression()`. Otherwise the interaction will not count. - * - * @param string contentInteraction The type of interaction that happened. For instance 'click' or 'submit'. - * @param string contentName The name of the content. For instance "Ad Sale". - * @param string [contentPiece='Unknown'] The actual content. For instance a path to an image or the text of a text ad. - * @param string [contentTarget] For instance the URL of a landing page. - */ - this.trackContentInteraction = function (contentInteraction, contentName, contentPiece, contentTarget) { - if (isOverlaySession(configTrackerSiteId)) { - return; - } - - contentInteraction = trim(contentInteraction); - contentName = trim(contentName); - contentPiece = trim(contentPiece); - contentTarget = trim(contentTarget); - - if (!contentInteraction || !contentName) { - return; - } - - contentPiece = contentPiece || 'Unknown'; - - trackCallback(function () { - var request = buildContentInteractionRequest(contentInteraction, contentName, contentPiece, contentTarget); - sendRequest(request, configTrackerPause); - }); - }; - - /** - * Tracks an interaction with the given DOM node / content block. - * - * By default we track interactions on click but sometimes you might want to track interactions yourself. - * For instance you might want to track an interaction manually on a double click or a form submit. - * Make sure to disable the automatic interaction tracking in this case by specifying either the CSS - * class `piwikContentIgnoreInteraction` or the attribute `data-content-ignoreinteraction`. - * - * @param Element domNode This element itself or any of its parent elements has to be a content block - * element. Meaning one of those has to have a `piwikTrackContent` CSS class or - * a `data-track-content` attribute. - * @param string [contentInteraction='Unknown] The name of the interaction that happened. For instance - * 'click', 'formSubmit', 'DblClick', ... - */ - this.trackContentInteractionNode = function (domNode, contentInteraction) { - if (isOverlaySession(configTrackerSiteId) || !domNode) { - return; - } - - trackCallback(function () { - var request = buildContentInteractionRequestNode(domNode, contentInteraction); - sendRequest(request, configTrackerPause); - }); - }; - - /** - * Useful to debug content tracking. This method will log all detected content blocks to console - * (if the browser supports the console). It will list the detected name, piece, and target of each - * content block. - */ - this.logAllContentBlocksOnPage = function () { - var contentNodes = content.findContentNodes(); - var contents = content.collectContent(contentNodes); - - // needed to write it this way for jslint - var consoleType = typeof console; - if (consoleType !== 'undefined' && console && console.log) { - console.log(contents); - } - }; - - /** - * Records an event - * - * @param string category The Event Category (Videos, Music, Games...) - * @param string action The Event's Action (Play, Pause, Duration, Add Playlist, Downloaded, Clicked...) - * @param string name (optional) The Event's object Name (a particular Movie name, or Song name, or File name...) - * @param float value (optional) The Event's value - * @param function callback - * @param mixed customData - */ - this.trackEvent = function (category, action, name, value, customData, callback) { - trackCallback(function () { - logEvent(category, action, name, value, customData, callback); - }); - }; - - /** - * Log special pageview: Internal search - * - * @param string keyword - * @param string category - * @param int resultsCount - * @param mixed customData - */ - this.trackSiteSearch = function (keyword, category, resultsCount, customData) { - trackCallback(function () { - logSiteSearch(keyword, category, resultsCount, customData); - }); - }; - - /** - * Used to record that the current page view is an item (product) page view, or a Ecommerce Category page view. - * This must be called before trackPageView() on the product/category page. - * It will set 3 custom variables of scope "page" with the SKU, Name and Category for this page view. - * Note: Custom Variables of scope "page" slots 3, 4 and 5 will be used. - * - * On a category page, you can set the parameter category, and set the other parameters to empty string or false - * - * Tracking Product/Category page views will allow Piwik to report on Product & Categories - * conversion rates (Conversion rate = Ecommerce orders containing this product or category / Visits to the product or category) - * - * @param string sku Item's SKU code being viewed - * @param string name Item's Name being viewed - * @param string category Category page being viewed. On an Item's page, this is the item's category - * @param float price Item's display price, not use in standard Piwik reports, but output in API product reports. - */ - this.setEcommerceView = function (sku, name, category, price) { - if (!isDefined(category) || !category.length) { - category = ""; - } else if (category instanceof Array) { - category = JSON_PIWIK.stringify(category); - } - - customVariablesPage[5] = ['_pkc', category]; - - if (isDefined(price) && String(price).length) { - customVariablesPage[2] = ['_pkp', price]; - } - - // On a category page, do not track Product name not defined - if ((!isDefined(sku) || !sku.length) - && (!isDefined(name) || !name.length)) { - return; - } - - if (isDefined(sku) && sku.length) { - customVariablesPage[3] = ['_pks', sku]; - } - - if (!isDefined(name) || !name.length) { - name = ""; - } - - customVariablesPage[4] = ['_pkn', name]; - }; - - /** - * Adds an item (product) that is in the current Cart or in the Ecommerce order. - * This function is called for every item (product) in the Cart or the Order. - * The only required parameter is sku. - * The items are deleted from this JavaScript object when the Ecommerce order is tracked via the method trackEcommerceOrder. - * - * If there is already a saved item for the given sku, it will be updated with the - * new information. - * - * @param string sku (required) Item's SKU Code. This is the unique identifier for the product. - * @param string name (optional) Item's name - * @param string name (optional) Item's category, or array of up to 5 categories - * @param float price (optional) Item's price. If not specified, will default to 0 - * @param float quantity (optional) Item's quantity. If not specified, will default to 1 - */ - this.addEcommerceItem = function (sku, name, category, price, quantity) { - if (sku.length) { - ecommerceItems[sku] = [ sku, name, category, price, quantity ]; - } - }; - - /** - * Removes a single ecommerce item by SKU from the current cart. - * - * @param string sku (required) Item's SKU Code. This is the unique identifier for the product. - */ - this.removeEcommerceItem = function (sku) { - if (sku.length) { - delete ecommerceItems[sku]; - } - }; - - /** - * Clears the current cart, removing all saved ecommerce items. Call this method to manually clear - * the cart before sending an ecommerce order. - */ - this.clearEcommerceCart = function () { - ecommerceItems = {}; - }; - - /** - * Tracks an Ecommerce order. - * If the Ecommerce order contains items (products), you must call first the addEcommerceItem() for each item in the order. - * All revenues (grandTotal, subTotal, tax, shipping, discount) will be individually summed and reported in Piwik reports. - * Parameters orderId and grandTotal are required. For others, you can set to false if you don't need to specify them. - * After calling this method, items added to the cart will be removed from this JavaScript object. - * - * @param string|int orderId (required) Unique Order ID. - * This will be used to count this order only once in the event the order page is reloaded several times. - * orderId must be unique for each transaction, even on different days, or the transaction will not be recorded by Piwik. - * @param float grandTotal (required) Grand Total revenue of the transaction (including tax, shipping, etc.) - * @param float subTotal (optional) Sub total amount, typically the sum of items prices for all items in this order (before Tax and Shipping costs are applied) - * @param float tax (optional) Tax amount for this order - * @param float shipping (optional) Shipping amount for this order - * @param float discount (optional) Discounted amount in this order - */ - this.trackEcommerceOrder = function (orderId, grandTotal, subTotal, tax, shipping, discount) { - logEcommerceOrder(orderId, grandTotal, subTotal, tax, shipping, discount); - }; - - /** - * Tracks a Cart Update (add item, remove item, update item). - * On every Cart update, you must call addEcommerceItem() for each item (product) in the cart, including the items that haven't been updated since the last cart update. - * Then you can call this function with the Cart grandTotal (typically the sum of all items' prices) - * Calling this method does not remove from this JavaScript object the items that were added to the cart via addEcommerceItem - * - * @param float grandTotal (required) Items (products) amount in the Cart - */ - this.trackEcommerceCartUpdate = function (grandTotal) { - logEcommerceCartUpdate(grandTotal); - }; - - /** - * Sends a tracking request with custom request parameters. - * Piwik will prepend the hostname and path to Piwik, as well as all other needed tracking request - * parameters prior to sending the request. Useful eg if you track custom dimensions via a plugin. - * - * @param request eg. "param=value¶m2=value2" - * @param customData - * @param callback - * @param pluginMethod - */ - this.trackRequest = function (request, customData, callback, pluginMethod) { - trackCallback(function () { - var fullRequest = getRequest(request, customData, pluginMethod); - sendRequest(fullRequest, configTrackerPause, callback); - }); - }; - - /** - * Won't send the tracking request directly but wait for a short time to possibly send this tracking request - * along with other tracking requests in one go. This can reduce the number of requests send to your server. - * If the page unloads (user navigates to another page or closes the browser), then all remaining queued - * requests will be sent immediately so that no tracking request gets lost. - * Note: Any queued request may not be possible to be replayed in case a POST request is sent. Only queue - * requests that don't have to be replayed. - * - * @param request eg. "param=value¶m2=value2" - */ - this.queueRequest = function (request) { - trackCallback(function () { - var fullRequest = getRequest(request); - requestQueue.push(fullRequest); - }); - }; - - /** - * If the user has given consent previously and this consent was remembered, it will return the number - * in milliseconds since 1970/01/01 which is the date when the user has given consent. Please note that - * the returned time depends on the users local time which may not always be correct. - * - * @returns number|string - */ - this.getRememberedConsent = function () { - var value = getCookie(CONSENT_COOKIE_NAME); - if (getCookie(CONSENT_REMOVED_COOKIE_NAME)) { - // if for some reason the consent_removed cookie is also set with the consent cookie, the - // consent_removed cookie overrides the consent one, and we make sure to delete the consent - // cookie. - if (value) { - deleteCookie(CONSENT_COOKIE_NAME, configCookiePath, configCookieDomain); - } - return null; - } - - if (!value || value === 0) { - return null; - } - return value; - }; - - /** - * Detects whether the user has given consent previously. - * - * @returns bool - */ - this.hasRememberedConsent = function () { - return !!this.getRememberedConsent(); - }; - - /** - * When called, no tracking request will be sent to the Matomo server until you have called `setConsentGiven()` - * unless consent was given previously AND you called {@link rememberConsentGiven()} when the user gave her - * or his consent. - * - * This may be useful when you want to implement for example a popup to ask for consent before tracking the user. - * Once the user has given consent, you should call {@link setConsentGiven()} or {@link rememberConsentGiven()}. - * - * Please note that when consent is required, we will temporarily set cookies but not track any data. Those - * cookies will only exist during this page view and deleted as soon as the user navigates to a different page - * or closes the browser. - * - * If you require consent for tracking personal data for example, you should first call - * `_paq.push(['requireConsent'])`. - * - * If the user has already given consent in the past, you can either decide to not call `requireConsent` at all - * or call `_paq.push(['setConsentGiven'])` on each page view at any time after calling `requireConsent`. - * - * When the user gives you the consent to track data, you can also call `_paq.push(['rememberConsentGiven', optionalTimeoutInHours])` - * and for the duration while the consent is remembered, any call to `requireConsent` will be automatically ignored until you call `forgetConsentGiven`. - * `forgetConsentGiven` needs to be called when the user removes consent for tracking. This means if you call `rememberConsentGiven` at the - * time the user gives you consent, you do not need to ever call `_paq.push(['setConsentGiven'])`. - */ - this.requireConsent = function () { - configConsentRequired = true; - configHasConsent = this.hasRememberedConsent(); - // Piwik.addPlugin might not be defined at this point, we add the plugin directly also to make JSLint happy - // We also want to make sure to define an unload listener for each tracker, not only one tracker. - coreConsentCounter++; - plugins['CoreConsent' + coreConsentCounter] = { - unload: function () { - if (!configHasConsent) { - // we want to make sure to remove all previously set cookies again - deleteCookies(); - } - } - }; - }; - - /** - * Call this method once the user has given consent. This will cause all tracking requests from this - * page view to be sent. Please note that the given consent won't be remembered across page views. If you - * want to remember consent across page views, call {@link rememberConsentGiven()} instead. - */ - this.setConsentGiven = function () { - configHasConsent = true; - deleteCookie(CONSENT_REMOVED_COOKIE_NAME, configCookiePath, configCookieDomain); - var i, requestType; - for (i = 0; i < consentRequestsQueue.length; i++) { - requestType = typeof consentRequestsQueue[i]; - if (requestType === 'string') { - sendRequest(consentRequestsQueue[i], configTrackerPause); - } else if (requestType === 'object') { - sendBulkRequest(consentRequestsQueue[i], configTrackerPause); - } - } - consentRequestsQueue = []; - }; - - /** - * Calling this method will remember that the user has given consent across multiple requests by setting - * a cookie. You can optionally define the lifetime of that cookie in milliseconds using a parameter. - * - * When you call this method, we imply that the user has given consent for this page view, and will also - * imply consent for all future page views unless the cookie expires (if timeout defined) or the user - * deletes all her or his cookies. This means even if you call {@link requireConsent()}, then all requests - * will still be tracked. - * - * Please note that this feature requires you to set the `cookieDomain` and `cookiePath` correctly and requires - * that you do not disable cookies. Please also note that when you call this method, consent will be implied - * for all sites that match the configured cookieDomain and cookiePath. Depending on your website structure, - * you may need to restrict or widen the scope of the cookie domain/path to ensure the consent is applied - * to the sites you want. - */ - this.rememberConsentGiven = function (hoursToExpire) { - if (configCookiesDisabled) { - logConsoleError('rememberConsentGiven is called but cookies are disabled, consent will not be remembered'); - return; - } - if (hoursToExpire) { - hoursToExpire = hoursToExpire * 60 * 60 * 1000; - } - this.setConsentGiven(); - var now = new Date().getTime(); - setCookie(CONSENT_COOKIE_NAME, now, hoursToExpire, configCookiePath, configCookieDomain, configCookieIsSecure); - }; - - /** - * Calling this method will remove any previously given consent and during this page view no request - * will be sent anymore ({@link requireConsent()}) will be called automatically to ensure the removed - * consent will be enforced. You may call this method if the user removes consent manually, or if you - * want to re-ask for consent after a specific time period. - */ - this.forgetConsentGiven = function () { - if (configCookiesDisabled) { - logConsoleError('forgetConsentGiven is called but cookies are disabled, consent will not be forgotten'); - return; - } - - deleteCookie(CONSENT_COOKIE_NAME, configCookiePath, configCookieDomain); - setCookie(CONSENT_REMOVED_COOKIE_NAME, new Date().getTime(), 0, configCookiePath, configCookieDomain, configCookieIsSecure); - this.requireConsent(); - }; - - /** - * Returns true if user is opted out, false if otherwise. - * - * @returns {boolean} - */ - this.isUserOptedOut = function () { - return !configHasConsent; - }; - - /** - * Alias for forgetConsentGiven(). After calling this function, the user will no longer be tracked, - * (even if they come back to the site). - */ - this.optUserOut = this.forgetConsentGiven; - - /** - * Alias for rememberConsentGiven(). After calling this function, the current user will be tracked. - */ - this.forgetUserOptOut = this.rememberConsentGiven; - - Piwik.trigger('TrackerSetup', [this]); - } - - function TrackerProxy() { - return { - push: apply - }; - } - - /** - * Applies the given methods in the given order if they are present in paq. - * - * @param {Array} paq - * @param {Array} methodsToApply an array containing method names in the order that they should be applied - * eg ['setSiteId', 'setTrackerUrl'] - * @returns {Array} the modified paq array with the methods that were already applied set to undefined - */ - function applyMethodsInOrder(paq, methodsToApply) - { - var appliedMethods = {}; - var index, iterator; - - for (index = 0; index < methodsToApply.length; index++) { - var methodNameToApply = methodsToApply[index]; - appliedMethods[methodNameToApply] = 1; - - for (iterator = 0; iterator < paq.length; iterator++) { - if (paq[iterator] && paq[iterator][0]) { - var methodName = paq[iterator][0]; - - if (methodNameToApply === methodName) { - apply(paq[iterator]); - delete paq[iterator]; - - if (appliedMethods[methodName] > 1 - && methodName !== "addTracker") { - logConsoleError('The method ' + methodName + ' is registered more than once in "_paq" variable. Only the last call has an effect. Please have a look at the multiple Piwik trackers documentation: https://developer.piwik.org/guides/tracking-javascript-guide#multiple-piwik-trackers'); - } - - appliedMethods[methodName]++; - } - } - } - } - - return paq; - } - - /************************************************************ - * Constructor - ************************************************************/ - - var applyFirst = ['addTracker', 'disableCookies', 'setTrackerUrl', 'setAPIUrl', 'enableCrossDomainLinking', 'setCrossDomainLinkingTimeout', 'setSecureCookie', 'setCookiePath', 'setCookieDomain', 'setDomains', 'setUserId', 'setSiteId', 'alwaysUseSendBeacon', 'enableLinkTracking', 'requireConsent', 'setConsentGiven']; - - function createFirstTracker(piwikUrl, siteId) - { - var tracker = new Tracker(piwikUrl, siteId); - asyncTrackers.push(tracker); - - _paq = applyMethodsInOrder(_paq, applyFirst); - - // apply the queue of actions - for (iterator = 0; iterator < _paq.length; iterator++) { - if (_paq[iterator]) { - apply(_paq[iterator]); - } - } - - // replace initialization array with proxy object - _paq = new TrackerProxy(); - - return tracker; - } - - /************************************************************ - * Proxy object - * - this allows the caller to continue push()'ing to _paq - * after the Tracker has been initialized and loaded - ************************************************************/ - - // initialize the Piwik singleton - addEventListener(windowAlias, 'beforeunload', beforeUnloadHandler, false); - - Date.prototype.getTimeAlias = Date.prototype.getTime; - - /************************************************************ - * Public data and methods - ************************************************************/ - - Piwik = { - initialized: false, - - JSON: JSON_PIWIK, - - /** - * DOM Document related methods - */ - DOM: { - /** - * Adds an event listener to the given element. - * @param element - * @param eventType - * @param eventHandler - * @param useCapture Optional - */ - addEventListener: function (element, eventType, eventHandler, useCapture) { - var captureType = typeof useCapture; - if (captureType === 'undefined') { - useCapture = false; - } - - addEventListener(element, eventType, eventHandler, useCapture); - }, - /** - * Specify a function to execute when the DOM is fully loaded. - * - * If the DOM is already loaded, the function will be executed immediately. - * - * @param function callback - */ - onLoad: trackCallbackOnLoad, - - /** - * Specify a function to execute when the DOM is ready. - * - * If the DOM is already ready, the function will be executed immediately. - * - * @param function callback - */ - onReady: trackCallbackOnReady, - - /** - * Detect whether a node is visible right now. - */ - isNodeVisible: isVisible, - - /** - * Detect whether a node has been visible at some point - */ - isOrWasNodeVisible: content.isNodeVisible - }, - - /** - * Listen to an event and invoke the handler when a the event is triggered. - * - * @param string event - * @param function handler - */ - on: function (event, handler) { - if (!eventHandlers[event]) { - eventHandlers[event] = []; - } - - eventHandlers[event].push(handler); - }, - - /** - * Remove a handler to no longer listen to the event. Must pass the same handler that was used when - * attaching the event via ".on". - * @param string event - * @param function handler - */ - off: function (event, handler) { - if (!eventHandlers[event]) { - return; - } - - var i = 0; - for (i; i < eventHandlers[event].length; i++) { - if (eventHandlers[event][i] === handler) { - eventHandlers[event].splice(i, 1); - } - } - }, - - /** - * Triggers the given event and passes the parameters to all handlers. - * - * @param string event - * @param Array extraParameters - * @param Object context If given the handler will be executed in this context - */ - trigger: function (event, extraParameters, context) { - if (!eventHandlers[event]) { - return; - } - - var i = 0; - for (i; i < eventHandlers[event].length; i++) { - eventHandlers[event][i].apply(context || windowAlias, extraParameters); - } - }, - - /** - * Add plugin - * - * @param string pluginName - * @param Object pluginObj - */ - addPlugin: function (pluginName, pluginObj) { - plugins[pluginName] = pluginObj; - }, - - /** - * Get Tracker (factory method) - * - * @param string piwikUrl - * @param int|string siteId - * @return Tracker - */ - getTracker: function (piwikUrl, siteId) { - if (!isDefined(siteId)) { - siteId = this.getAsyncTracker().getSiteId(); - } - if (!isDefined(piwikUrl)) { - piwikUrl = this.getAsyncTracker().getTrackerUrl(); - } - - return new Tracker(piwikUrl, siteId); - }, - - /** - * Get all created async trackers - * - * @return Tracker[] - */ - getAsyncTrackers: function () { - return asyncTrackers; - }, - - /** - * Adds a new tracker. All sent requests will be also sent to the given siteId and piwikUrl. - * If piwikUrl is not set, current url will be used. - * - * @param null|string piwikUrl If null, will reuse the same tracker URL of the current tracker instance - * @param int|string siteId - * @return Tracker - */ - addTracker: function (piwikUrl, siteId) { - var tracker; - if (!asyncTrackers.length) { - tracker = createFirstTracker(piwikUrl, siteId); - } else { - tracker = asyncTrackers[0].addTracker(piwikUrl, siteId); - } - return tracker; - }, - - /** - * Get internal asynchronous tracker object. - * - * If no parameters are given, it returns the internal asynchronous tracker object. If a piwikUrl and idSite - * is given, it will try to find an optional - * - * @param string piwikUrl - * @param int|string siteId - * @return Tracker - */ - getAsyncTracker: function (piwikUrl, siteId) { - - var firstTracker; - if (asyncTrackers && asyncTrackers.length && asyncTrackers[0]) { - firstTracker = asyncTrackers[0]; - } else { - return createFirstTracker(piwikUrl, siteId); - } - - if (!siteId && !piwikUrl) { - // for BC and by default we just return the initially created tracker - return firstTracker; - } - - // we look for another tracker created via `addTracker` method - if ((!isDefined(siteId) || null === siteId) && firstTracker) { - siteId = firstTracker.getSiteId(); - } - - if ((!isDefined(piwikUrl) || null === piwikUrl) && firstTracker) { - piwikUrl = firstTracker.getTrackerUrl(); - } - - var tracker, i = 0; - for (i; i < asyncTrackers.length; i++) { - tracker = asyncTrackers[i]; - if (tracker - && String(tracker.getSiteId()) === String(siteId) - && tracker.getTrackerUrl() === piwikUrl) { - - return tracker; - } - } - }, - - /** - * When calling plugin methods via "_paq.push(['...'])" and the plugin is loaded separately because - * matomo.js is not writable then there is a chance that first matomo.js is loaded and later the plugin. - * In this case we would have already executed all "_paq.push" methods and they would not have succeeded - * because the plugin will be loaded only later. In this case, once a plugin is loaded, it should call - * "Piwik.retryMissedPluginCalls()" so they will be executed after all. - * - * @param string piwikUrl - * @param int|string siteId - * @return Tracker - */ - retryMissedPluginCalls: function () { - var missedCalls = missedPluginTrackerCalls; - missedPluginTrackerCalls = []; - var i = 0; - for (i; i < missedCalls.length; i++) { - apply(missedCalls[i]); - } - } - }; - - // Expose Piwik as an AMD module - if (typeof define === 'function' && define.amd) { - define('piwik', [], function () { return Piwik; }); - define('matomo', [], function () { return Piwik; }); - } - - return Piwik; - }()); -} - -/*!!! pluginTrackerHook */ - -/* GENERATED: tracker.js */ -/*! - * Copyright (C) InnoCraft Ltd - All rights reserved. - * - * All information contained herein is, and remains the property of InnoCraft Ltd. - * - * @link https://www.innocraft.com/ - * @license For license details see https://www.innocraft.com/license - */ - -/** - * To minify this version call - * cat tracker.js | java -jar ../../js/yuicompressor-2.4.8.jar --type js --line-break 1000 | sed 's/^[/][*]/\/*!/' > tracker.min.js - */ - -(function () { - var timeWhenScriptLoaded = new Date().getTime(); - var timeFirstTrackingRequest = null; - var debugMode = false; - var pingIntervalInSeconds = 10; - var usesCustomInterval = false; - var isMediaTrackingEnabled = true; - var customPiwikTrackers = null; - var stopTrackingAfterXMs = 1000 * 60 * 60 * 3; // we stop after 3 hours - var documentAlias = document; - var windowAlias = window; - var numMediaPlaysTotal = 0; - var numMediaPlaysTotalOffScreen = 0; - - var mediaTitleFallback = function (){ - return ''; - }; - - var mediaTrackerInstances = []; - - function getJson() - { - if (typeof Piwik === 'object' && typeof Piwik.JSON === 'object') { - return Piwik.JSON; - } else if (windowAlias.JSON && windowAlias.JSON.parse && windowAlias.JSON.stringify) { - return windowAlias.JSON; - } else if (typeof windowAlias.JSON2 === 'object' && windowAlias.JSON2.parse && windowAlias.JSON2.stringify) { - return windowAlias.JSON2; - } else { - return {parse: function () { return {}; }, stringify: function () { return ''; }} - } - } - - var isFirstPlay = true; - - function logConsoleMessage() { - if (debugMode && 'undefined' !== typeof console && console && console.debug) { - console.debug.apply(console, arguments); - } - } - - function isArray(variable) - { - return typeof variable === 'object' && typeof variable.length === 'number'; - } - - function isOpenCast() - { - return documentAlias.getElementById('engage_video') && documentAlias.getElementById('videoDisplay1_wrapper'); - } - - function hasJwPlayer() - { - return 'function' === typeof jwplayer; - } - - function hasFlowPlayer() - { - return 'function' === typeof flowplayer; - } - - function setDefaultFallbackTitle(node, tracker) - { - if (!tracker.getMediaTitle() && 'function' === typeof mediaTitleFallback) { - var fallbackTitle = mediaTitleFallback(node); - if (fallbackTitle) { - tracker.setMediaTitle(fallbackTitle); - } - } - } - - // first letter is upper as we use it for event tracking as in MediaAudio, MediaVideo - var mediaType = {AUDIO: 'Audio', VIDEO: 'Video'}; - - var urlHelper = { - getLocation: function () - { - var location = this.location || windowAlias.location; - - if (!location.origin) { - location.origin = location.protocol + "//" + location.hostname + (location.port ? ':' + location.port: ''); - } - - return location; - }, - setLocation: function (location) - { - this.location = location; - }, - makeUrlAbsolute: function (url) - { - if ((!url || String(url) !== url) && url !== '') { - // it has to be a string - return url; - } - - if (url.indexOf('//') === 0) { - // eg url without protocol //innocraft.com/movie.mp4 - return this.getLocation().protocol + url; - } - - if (url.indexOf('://') !== -1) { - // eg absolute url http://innocraft.com/movie.mp4 - return url; - } - - if (url.indexOf('/') === 0) { - // eg url without domain /movie.mp4 - return this.getLocation().origin + url; - } - - if (url.indexOf('#') === 0 || url.indexOf('?') === 0) { - // eg only query or hash ?movie=movie.mp4 or #movie - return this.getLocation().origin + this.getLocation().pathname + url; - } - - if ('' === url) { - return this.getLocation().href; - } - - // eg relative path movie.mp4 - var regexToMatchDir = '(.*\/)'; - var basePath = this.getLocation().origin + this.getLocation().pathname.match(new RegExp(regexToMatchDir))[0]; - return basePath + url; - } - }; - - var utils = { - getCurrentTime: function () { - return new Date().getTime(); - }, - roundTimeToSeconds: function (timeInMs) { - return Math.round(timeInMs / 1000); - }, - isNumber: function (text) { - return !isNaN(text); - }, - getTimeScriptLoaded: function (text) { - return timeWhenScriptLoaded; - }, - generateUniqueId: function () { - var id = ''; - var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; - var charLen = chars.length; - - for (var i = 0; i < 16; i++) { - id += chars.charAt(Math.floor(Math.random() * charLen)); - } - - return id; - }, - trim: function (text) - { - if (text && String(text) === text) { - return text.replace(/^\s+|\s+$/g, ''); - } - - return text; - }, - getQueryParameter: function (url, parameter) { - var regexp = new RegExp('[?&]' + parameter + '(=([^&#]*)|&|#|$)'); - var matches = regexp.exec(url); - - if (!matches) { - return null; - } - - if (!matches[2]) { - return ''; - } - - var value = matches[2].replace(/\+/g, " "); - - return decodeURIComponent(value); - }, - isDocumentOffScreen: function () { - return documentAlias && 'undefined' !== documentAlias.hidden && documentAlias.hidden; - } - }; - - var element = { - getAttribute: function (node, attributeName) { - if (node && node.getAttribute && attributeName) { - return node.getAttribute(attributeName); - } - - return null; - }, - setAttribute: function (node, attributeName, attributeValue) { - if (node && node.setAttribute) { - node.setAttribute(attributeName, attributeValue); - } - }, - isMediaIgnored: function (node) { - var ignore = element.getAttribute(node, 'data-piwik-ignore'); - if (!!ignore || ignore === '') { - return true; - } - ignore = element.getAttribute(node, 'data-matomo-ignore'); - if (!!ignore || ignore === '') { - return true; - } - return false; - }, - getMediaResource: function (node, defaultResource) { - var src = element.getAttribute(node, 'data-matomo-resource'); - - if (src) { - return src; - } - - src = element.getAttribute(node, 'data-piwik-resource'); - - if (src) { - return src; - } - - src = element.getAttribute(node, 'src'); - - if (src) { - return src; - } - - return defaultResource; - }, - getMediaTitle: function (node) { - var title = element.getAttribute(node, 'data-matomo-title'); - - if (!title) { - title = element.getAttribute(node, 'data-piwik-title'); - } - - if (!title) { - title = element.getAttribute(node, 'title'); - } - - if (!title) { - title = element.getAttribute(node, 'alt'); - } - - return title; - }, - hasCssClass: function (node, theClass) - { - if (node && node.className) { - var classes = ('' + node.className).split(' '); - for (var i = 0; i < classes.length; i++) { - if (classes[i] === theClass) { - return true; - } - } - } - - return false; - }, - getFirstParentWithClass: function (node, theClass, maxLevels) { - if (maxLevels <= 0 || !node || !node.parentNode) { - return null; - } - - var parent = node.parentNode; - - if (this.hasCssClass(parent, theClass)) { - return parent; - } else { - return this.getFirstParentWithClass(parent, theClass, --maxLevels); - } - }, - isFullscreen: function (node) { - if (node && documentAlias.fullScreenElement === node - || documentAlias.mozFullScreenElement === node - || documentAlias.webkitFullscreenElement === node - || documentAlias.msFullscreenElement === node) { - // msFullscreenElement is only ie11 - return true; - } - - return false; - } - }; - - function getPiwikTrackers() - { - if (null === customPiwikTrackers) { - if ('object' === typeof Piwik && Piwik.getAsyncTrackers) { - return Piwik.getAsyncTrackers(); - } - } - - if (isArray(customPiwikTrackers)) { - return customPiwikTrackers; - } - - return []; - } - - function MediaTracker(playerName, type, resource) { - this.playerName = playerName; - this.type = type; - this.resource = resource; - this.disabled = false; - this.reset(); - } - - MediaTracker.piwikTrackers = []; - - MediaTracker.prototype.disable = function () { - this.disabled = true; - }; - - MediaTracker.prototype.reset = function () { - this.id = utils.generateUniqueId(); - this.mediaTitle = null; - this.timeToInitialPlay = null; - this.width = null; - this.height = null; - this.fullscreen = false; - this.timeout = null; - this.watchedTime = 0; - this.lastTimeCheck = null; - this.isPlaying = false; - this.isPaused = false; - this.mediaProgressInSeconds = 0; - this.mediaLengthInSeconds = 0; - this.disabled = false; - this.numPlaysSameMedia = 0; - this.numPlaysSameMediaOffScreen = 0; - }; - - MediaTracker.prototype.setResource = function (resource) { - this.resource = resource; - }; - - MediaTracker.prototype.getResource = function () { - return this.resource; - }; - - MediaTracker.prototype.trackEvent = function (action) - { - if (this.disabled) { - return; - } - - if (!timeFirstTrackingRequest) { - timeFirstTrackingRequest = utils.getCurrentTime(); - } else if ((utils.getCurrentTime() - timeFirstTrackingRequest) > stopTrackingAfterXMs) { - this.disable(); - return; - } - - var asyncTrackers = getPiwikTrackers(); - - var mediaType = 'Media' + this.type; - var mediaResource = this.mediaTitle || this.resource; - - var args = [mediaType, action, mediaResource]; - args.push(parseInt(Math.round(this.mediaProgressInSeconds), 10)); - - if (asyncTrackers && asyncTrackers.length) { - var i = 0, tracker; - - for (i; i < asyncTrackers.length; i++) { - tracker = asyncTrackers[i]; - if (tracker && tracker.MediaAnalytics && tracker.MediaAnalytics.isTrackEventsEnabled()) { - tracker.trackEvent.apply(tracker, args); - } - } - } else { - - if (typeof _paq === 'undefined') { - _paq = []; - } - - args.unshift('trackEvent'); - _paq.push(args); - - logConsoleMessage('piwikWasNotYetInitialized. This means players were scanning too early for media or there are no async trackers'); - } - - logConsoleMessage('trackEvent', mediaType, mediaResource, action); - }; - - MediaTracker.prototype.trackProgress = function (idView, mediaTitle, playerName, mediaType, mediaResource, watchedTimeInSeconds, progressInSeconds, mediaLength, timeToInitialPlay, width, height, fullscreen) { - - if (this.disabled) { - return; - } - - if (!timeFirstTrackingRequest) { - timeFirstTrackingRequest = utils.getCurrentTime(); - } else if ((utils.getCurrentTime() - timeFirstTrackingRequest) > stopTrackingAfterXMs) { - this.disable(); - return; - } - - var params = { - ma_id: idView, - ma_ti: mediaTitle !== null ? mediaTitle : '', - ma_pn: playerName, - ma_mt: mediaType, - ma_re: mediaResource, - ma_st: parseInt(watchedTimeInSeconds, 10), - ma_ps: parseInt(progressInSeconds, 10), - ma_le: mediaLength, - ma_ttp: timeToInitialPlay !== null ? timeToInitialPlay : '', - ma_w: width ? width : '', - ma_h: height ? height : '', - ma_fs: fullscreen ? '1' : '0' - }; - - var requestUrl = ''; - for (var index in params) { - if (Object.prototype.hasOwnProperty.call(params, index)) { - requestUrl += index + '=' + encodeURIComponent(params[index]) + '&'; - } - } - - var asyncTrackers = getPiwikTrackers(); - - if (asyncTrackers && asyncTrackers.length) { - var i = 0, tracker; - - for (i; i < asyncTrackers.length; i++) { - tracker = asyncTrackers[i]; - if (tracker && tracker.MediaAnalytics && tracker.MediaAnalytics.isTrackProgressEnabled()) { - tracker.trackRequest(requestUrl); - } - } - } else { - - if (typeof _paq === 'undefined') { - _paq = []; - } - - _paq.push(['trackRequest', requestUrl]); - - logConsoleMessage('piwikWasNotYetInitialized. This means players were scanning too early for media or there are no async trackers'); - } - - if (debugMode) { - // check for debug mode is not really needed but better only to stringify when needed - logConsoleMessage('trackProgress', getJson().stringify(params)); - } - }; - - MediaTracker.prototype.setFullscreen = function (isFullscreen) { - if (!this.fullscreen) { - this.fullscreen = !!isFullscreen; - } - }; - - MediaTracker.prototype.setWidth = function (width) { - if (utils.isNumber(width)) { - this.width = parseInt(width, 10); - } - }; - - MediaTracker.prototype.setHeight = function (height) { - if (utils.isNumber(height)) { - this.height = parseInt(height, 10); - } - }; - - MediaTracker.prototype.setMediaTitle = function (title) { - this.mediaTitle = title; - }; - - MediaTracker.prototype.getMediaTitle = function () { - return this.mediaTitle; - }; - - MediaTracker.prototype.setMediaProgressInSeconds = function (mediaProgressInSeconds) { - this.mediaProgressInSeconds = mediaProgressInSeconds; - }; - - MediaTracker.prototype.getMediaProgressInSeconds = function () { - return this.mediaProgressInSeconds; - }; - - MediaTracker.prototype.setMediaTotalLengthInSeconds = function (mediaLengthInSeconds) { - this.mediaLengthInSeconds = mediaLengthInSeconds; - }; - - MediaTracker.prototype.getMediaTotalLengthInSeconds = function () { - return this.mediaLengthInSeconds; - }; - - MediaTracker.prototype.play = function () { - if (this.isPlaying) { - return; // already playing - } - - this.isPlaying = true; - this.startWatchedTime(); - - if (isFirstPlay && this.timeToInitialPlay === null) { - // we want to track time to initial play only once for the first play - this.timeToInitialPlay = utils.roundTimeToSeconds(utils.getCurrentTime() - utils.getTimeScriptLoaded()); - } - - isFirstPlay = false; - - if (this.isPaused) { - this.isPaused = false; - this.trackEvent('resume'); - } else { - this.trackEvent('play'); - - var isOffScreen = utils.isDocumentOffScreen(); - this.numPlaysSameMedia++; - numMediaPlaysTotal++; - - if (isOffScreen) { - this.numPlaysSameMediaOffScreen++; - numMediaPlaysTotalOffScreen++; - } - - if (this.numPlaysSameMedia > 25 || numMediaPlaysTotal > 50) { - this.disable(); - } else if (this.numPlaysSameMediaOffScreen > 10 || numMediaPlaysTotalOffScreen > 15) { - this.disable(); - } - } - - this.trackUpdate(); - }; - - MediaTracker.prototype.startWatchedTime = function () { - this.lastTimeCheck = utils.getCurrentTime(); - }; - - MediaTracker.prototype.stopWatchedTime = function () { - if (this.lastTimeCheck) { - this.watchedTime += utils.getCurrentTime() - this.lastTimeCheck; - this.lastTimeCheck = null; - } - }; - - // also when buffer start - MediaTracker.prototype.seekStart = function () { - if (this.isPlaying) { - // if the media player is currently not playing, we can easily ignore the seek as it has no effect. Makes - // sure we do not accidentally start tracking or set video to playing when the video is seeking/buffering - // initally before the video has even played or when it is not playing - this.stopWatchedTime(); - } - }; - - // also when buffer finish and media continues playing - MediaTracker.prototype.seekFinish = function () { - if (this.isPlaying) { - // if the media player is currently not playing, we can easily ignore the seek as it has no effect. Makes - // sure we do not accidentally start tracking or set video to playing when the video is seeking/buffering - // initally before the video has even played or when it is not playing - this.startWatchedTime(); - } - }; - - MediaTracker.prototype.pause = function () { - if (this.isPlaying) { - this.isPaused = true; - this.isPlaying = false; - - if (this.timeout) { - clearTimeout(this.timeout); - this.timeout = null; - } - - this.stopWatchedTime(); - - this.trackUpdate(); - - this.trackEvent('pause'); - } - }; - - MediaTracker.prototype.finish = function () { - if (this.timeout) { - clearTimeout(this.timeout); - this.timeout = null; - } - - this.stopWatchedTime(); - this.trackUpdate(); - - this.trackEvent('finish'); - - // we generate a new id from now on all events will be counted towards a new "media session". - // we do not call .reset as it would result in changed media title etc. but only because a media is finished - // it does not mean the media actually changed so we should also not change the media title - this.id = utils.generateUniqueId(); - this.timeToInitialPlay = null; - this.lastTimeCheck = null; - this.isPlaying = false; - this.isPaused = false; - this.watchedTime = 0; - this.mediaProgressInSeconds = 0; - }; - - MediaTracker.prototype.trackUpdate = function () { - if (this.timeout) { - // we are just tracking an update below... if there was an update scheduled... cancel it... otherwise - // may send eg 2 updates within few seconds - clearTimeout(this.timeout); - this.timeout = null; - } - - var crtTime = utils.getCurrentTime(); - - if (this.lastTimeCheck) { - this.watchedTime += (crtTime - this.lastTimeCheck); - this.lastTimeCheck = crtTime; - } - - var mediaLength = this.mediaLengthInSeconds; - if (!mediaLength || !utils.isNumber(mediaLength)) { - mediaLength = ''; - } else { - mediaLength = parseInt(this.mediaLengthInSeconds, 10); - } - - var watchedTimeInSeconds = utils.roundTimeToSeconds(this.watchedTime); - var progressInSeconds = this.mediaProgressInSeconds; - - if (progressInSeconds > mediaLength && mediaLength) { - progressInSeconds = mediaLength; - } - - this.trackProgress(this.id, this.mediaTitle, this.playerName, this.type, this.resource, watchedTimeInSeconds, progressInSeconds, mediaLength, this.timeToInitialPlay, this.width, this.height, this.fullscreen); - }; - - MediaTracker.prototype.update = function () { - if (this.timeout) { - return; - } - - var watchedTimeInSeconds = utils.roundTimeToSeconds(this.watchedTime); - - var interval = pingIntervalInSeconds; - - if (!usesCustomInterval && (watchedTimeInSeconds >= 3600 || numMediaPlaysTotal > 15)) { - interval = 120; - } else if (!usesCustomInterval && (watchedTimeInSeconds >= 1800 || numMediaPlaysTotal > 10)) { - interval = 90; - } else if (!usesCustomInterval && (watchedTimeInSeconds >= 600 || numMediaPlaysTotal > 4)) { - interval = 60; - } else if (!usesCustomInterval && (watchedTimeInSeconds >= 300 || numMediaPlaysTotal > 2)) { - interval = 40; - } else if (!usesCustomInterval && watchedTimeInSeconds >= 60) { - interval = 20; - } - - interval = interval * 1000; - - var self = this; - this.timeout = setTimeout(function () { - self.trackUpdate(); - self.timeout = null; - }, interval); - }; - - var players = { - players: {}, - // when registering we also will directly search for media - registerPlayer: function (name, player) { - if (!player || !player.scanForMedia || 'function' !== typeof player.scanForMedia) { - throw new Error('A registered player does not implement the scanForMedia function'); - } - name = name.toLowerCase(); - this.players[name] = player; - }, - removePlayer: function (name) { - name = name.toLowerCase(); - - delete this.players[name]; - }, - getPlayer: function (name) { - name = name.toLowerCase(); - - if (name in this.players) { - return this.players[name]; - } - - return null; - }, - getPlayers: function () { - return this.players; - }, - // can be used to re-scan the dom or a particular part of the page for new medias - scanForMedia: function (documentOrElement) { - if (!isMediaTrackingEnabled) { - return; - } - - if ('undefined' === typeof documentOrElement || !documentOrElement) { - documentOrElement = document; - } - - var i; - for (i in this.players) { - if (Object.prototype.hasOwnProperty.call(this.players, i)) { - this.players[i].scanForMedia(documentOrElement); - } - } - } - }; - - var Html5Player = function (node, type) { - if (!node) { - return; - } - - if (!windowAlias.addEventListener) { - // html5 audio / video is not supported in this browser - return; - } - - if (node.hasPlayerInstance) { - // when scanning for media multiple times prevent from creating multiple trackers for the same video - return; - } - - node.hasPlayerInstance = true; - - var isVideo = mediaType.VIDEO === type; - var absoluteResource = urlHelper.makeUrlAbsolute(node.currentSrc); - var resource = element.getMediaResource(node, absoluteResource); - - var playerName = 'html5' + type.toLowerCase(); - if (typeof paella === 'object' && typeof paella.opencast === 'object') { - playerName = 'paella-opencast'; - } else if (element.getFirstParentWithClass(node, 'video-js', 1)) { - playerName = 'video.js'; - } else if (element.hasCssClass(node, 'jw-video')) { - playerName = 'jwplayer'; - } else if (element.getFirstParentWithClass(node, 'flowplayer', 3)) { - playerName = 'flowplayer'; - } - - var tracker = new MediaTracker(playerName, type, resource); - mediaTrackerInstances.push(tracker); - - function updateDuration() - { - if (node.duration) { - // duration might be only available now, likely it will be going into the if below and track then the - // media duration - tracker.setMediaTotalLengthInSeconds(node.duration); - } - } - - function updateDimensions() { - if (isVideo) { - if ('undefined' !== typeof node.videoWidth && node.videoWidth) { - tracker.setWidth(node.videoWidth); - } else if ('undefined' !== typeof node.clientWidth && node.clientWidth) { - tracker.setWidth(node.clientWidth); - } - - if ('undefined' !== typeof node.videoHeight && node.videoHeight) { - tracker.setHeight(node.videoHeight); - } else if ('undefined' !== typeof node.clientHeight && node.clientHeight) { - tracker.setHeight(node.clientHeight); - } - tracker.setFullscreen(element.isFullscreen(node)); - } - } - - function updateCurrentTime() { - tracker.setMediaProgressInSeconds(node.currentTime); - } - - function updateMediaTitle() { - var title = element.getMediaTitle(node); - if (title) { - tracker.setMediaTitle(title); - } else { - findCustomPlayerTitleIfNeeded(node, tracker); - } - } - - // eg jwplayer or flowplayer may provide custom resource information - findCustomPlayerResource(node, tracker); - - updateDimensions(); - updateMediaTitle(); - updateDuration(); - updateCurrentTime(); - - var isPlaying = false; - var hasTrackedMediaView = false; - var currentSource = null; - - if (node.currentSrc) { - currentSource = node.currentSrc; - } - - function findCustomPlayerTitleIfNeeded(node, tracker) - { - // jwplayer does not let users set an html attribute like title or data-piwik-title so we retrieve it - // from the player directly if it is loaded. We can get the player Instance which is 2 levels further up - // in a div.jwplayer element - - if (hasJwPlayer() && !tracker.getMediaTitle()) { - var jwPlayerDiv = element.getFirstParentWithClass(node, 'jwplayer', 2); - - if (!jwPlayerDiv) { - // jwplayer 5 support - jwPlayerDiv = element.getFirstParentWithClass(node, 'jwplayer-video', 3); - if (jwPlayerDiv && 'undefined' !== typeof jwPlayerDiv.children && jwPlayerDiv.children && jwPlayerDiv.children.length && jwPlayerDiv.children[0]) { - // better be to use firstElementChild but not supported in eg IE8/9 afaik - jwPlayerDiv = jwPlayerDiv.children[0]; - } - } - if (jwPlayerDiv) { - try { - var player = jwplayer(jwPlayerDiv); - if (player && player.getPlaylistItem) { - var item = player.getPlaylistItem(); - if (item && item.matomoTitle) { - tracker.setMediaTitle(item.matomoTitle) - } else if (item && item.piwikTitle) { - tracker.setMediaTitle(item.piwikTitle) - } else if (item && item.title) { - tracker.setMediaTitle(item.title) - } - } - } catch (e) { - logConsoleMessage(e); - } - } - } - - if (hasFlowPlayer() && !tracker.getMediaTitle()) { - var flowPlayerDiv = element.getFirstParentWithClass(node, 'flowplayer', 4); - if (flowPlayerDiv) { - var player = flowplayer(flowPlayerDiv); - - if (player && player.video && player.video.matomoTitle) { - tracker.setMediaTitle(player.video.matomoTitle); - } else if (player && player.video && player.video.piwikTitle) { - tracker.setMediaTitle(player.video.piwikTitle); - } else if (player && player.video && player.video.title) { - tracker.setMediaTitle(player.video.title); - } - } - } - - if (!tracker.getMediaTitle()) { - var openCastTitle = documentAlias.getElementById('engage_basic_description_title'); - if (openCastTitle && openCastTitle.innerText) { - var title = utils.trim(openCastTitle.innerText); - if (title) { - tracker.setMediaTitle(title); - } - } else if (typeof paella === 'object' - && typeof paella.opencast === 'object' - && typeof paella.opencast._episode === 'object' - && paella.opencast._episode.dcTitle) { - var title = utils.trim(paella.opencast._episode.dcTitle); - if (title) { - tracker.setMediaTitle(title); - } - } - } - - setDefaultFallbackTitle(node, tracker); - } - - function findCustomPlayerResource(node, tracker) - { - // jwplayer does not let users set an html attribute like title or data-piwik-title so we retrieve it - // from the player directly if it is loaded. We can get the player Instance which is 2 levels further up - // in a div.jwplayer element - - if (hasJwPlayer()) { - var jwPlayerDiv = element.getFirstParentWithClass(node, 'jwplayer', 2); - - if (!jwPlayerDiv) { - // jwplayer 5 support - jwPlayerDiv = element.getFirstParentWithClass(node, 'jwplayer-video', 3); - if (jwPlayerDiv && 'undefined' !== typeof jwPlayerDiv.children && jwPlayerDiv.children && jwPlayerDiv.children.length && jwPlayerDiv.children[0]) { - // better be to use firstElementChild but not supported in eg IE8/9 afaik - jwPlayerDiv = jwPlayerDiv.children[0]; - } - } - - if (jwPlayerDiv) { - try { - var player = jwplayer(jwPlayerDiv); - if (player && player.getPlaylistItem) { - // lets overwrite resource by possible playlist item. Useful when item changes after a while - var item = player.getPlaylistItem(); - - if (item && 'undefined' !== typeof item.matomoResource && item.matomoResource) { - tracker.setResource(item.matomoResource) - } else if (item && 'undefined' !== typeof item.piwikResource && item.piwikResource) { - tracker.setResource(item.piwikResource) - } - } - } catch (e) { - logConsoleMessage(e); - } - } - } - - if (hasFlowPlayer()) { - var flowPlayerDiv = element.getFirstParentWithClass(node, 'flowplayer', 4); - if (flowPlayerDiv) { - var player = flowplayer(flowPlayerDiv); - if (player && player.video && 'undefined' !== typeof player.video.matomoResource && player.video.matomoResource) { - tracker.setResource(player.video.matomoResource); - } else if (player && player.video && 'undefined' !== typeof player.video.piwikResource && player.video.piwikResource) { - tracker.setResource(player.video.piwikResource); - } - } - } - } - - function checkVideoChanged() - { - if (!currentSource && node.currentSrc) { - currentSource = node.currentSrc; - } else if (currentSource && node.currentSrc && currentSource != node.currentSrc) { - currentSource = node.currentSrc; - var absoluteUrl = urlHelper.makeUrlAbsolute(currentSource); - var previousTitle = tracker.getMediaTitle(); - // the URL has changed and we need to start tracking a new video play - isPlaying = false; - tracker.reset(); - tracker.setResource(absoluteUrl); - tracker.setMediaTitle(''); - - var title = element.getMediaTitle(node) - if (title && title !== previousTitle) { - // we make sure the title actually changed and otherwise rather set it to an empty title - tracker.setMediaTitle(title); - } else { - findCustomPlayerTitleIfNeeded(node, tracker); - } - - findCustomPlayerResource(node, tracker); - updateDuration(); - } - } - - function trackMediaViewIfPossible() - { - if (!hasTrackedMediaView && (tracker.getResource() || tracker.getMediaTitle())) { - hasTrackedMediaView = true; - // by now we might also have updated video title information which might not be available initially - updateMediaTitle(node, tracker); - findCustomPlayerResource(node, tracker); - tracker.trackUpdate(); - // we make sure to now track it with video width and height as initially the "has media viewed request" - // did not have the width/height - } - } - - function onResizeOrMetadataUpdate() { - checkVideoChanged(); - updateDimensions(); - updateDuration(); - updateCurrentTime(); - trackMediaViewIfPossible(); - } - - var seekLastTime = null; - if (node.loop) { - seekLastTime = 0; // we set the seek last time to zero as it would otherwise trigger a seek event for the first repeat. - } - var numSeekEvents = 0; - - var isHeaderVideo = false; - if (node.loop && node.autoplay && node.muted) { - // likely a header video embedded in the top of the website continuously playing... - // we don't really want to track such videos very often and want to delay sending the updates - isHeaderVideo = true; - } - - node.addEventListener('playing', function() { - checkVideoChanged(); - - if ('undefined' !== typeof node.paused && node.paused) { - return; - } - - if ('undefined' !== typeof node.ended && node.ended) { - return; - } - - if (!isPlaying) { - updateCurrentTime(); - isPlaying = true; - tracker.play(); - } - - }, true); - node.addEventListener('durationchange', updateDuration, true); - node.addEventListener('loadedmetadata', onResizeOrMetadataUpdate, true); - node.addEventListener('loadeddata', onResizeOrMetadataUpdate, true); - node.addEventListener('pause', function() { - if (node.currentTime && node.duration && node.currentTime === node.duration) { - // html5 triggers a pause event followed by a finish event when the video is over. We should not - // track a pause in such a case - return; - } - if (node.seeking) { - // we are actually seeking and not pausing. Some players still trigger pause event in this case - return; - } - - updateCurrentTime(); - isPlaying = false; - tracker.pause(); - }, true); - node.addEventListener('seeking', function() { - if (node.seeking) { - updateCurrentTime(); - var progress = parseInt(tracker.getMediaProgressInSeconds(), 10); - if ((seekLastTime === null || seekLastTime !== progress) && numSeekEvents < 25) { - // do not trigger event for the same second twice! - // also we track max 20 seek events - seekLastTime = progress; - tracker.trackEvent('seek'); - numSeekEvents++; - } - } - }, true); - node.addEventListener('ended', function() { - isPlaying = false; - tracker.finish(); - }, true); - node.addEventListener('timeupdate', function() { - updateCurrentTime(); - updateDuration(); - - if (isVideo && !tracker.width) { - // sometimes html5 video player does not get a width right away - updateDimensions(); - } - - if ('undefined' !== typeof node.paused && node.paused) { - return; - } - - if ('undefined' !== typeof node.ended && node.ended) { - return; - } - - if (isHeaderVideo) { - var watched = utils.roundTimeToSeconds(tracker.watchedTime); - var duration = tracker.getMediaTotalLengthInSeconds(); - if (watched >= 30 && duration >= 1 && duration < 30 && (watched / duration) >= 3) { - // we stop tracking this after 3 repeats but only if at least played for 30 seconds... - tracker.disable(); - } - } - - // we track below, so it will be counted as viewed for sure - hasTrackedMediaView = true; - - if (!isPlaying) { - // in case it is already playing when being loaded - isPlaying = true; - tracker.play(); - } else { - tracker.update(); - } - }, true); - node.addEventListener('seeking', function() { - tracker.seekStart(); - }, true); - node.addEventListener('seeked', function() { - updateCurrentTime(); - updateDuration(); - - tracker.seekFinish(); - }, true); - - if (isVideo) { - node.addEventListener('resize', onResizeOrMetadataUpdate, true); - - windowAlias.addEventListener('resize', function () { - updateDimensions(); // in this case user resized only the browser, no need to check for new media title etc - }, false); - } - - // we track the view a little delayed hoping more information becomes available by then, for example a late loaded - // jwplayer title, etc. - // tracker.timeout so if page is unloaded before timeout, we make sure the video view will be tracked onunload - tracker.timeout = setTimeout(function () { - // we wait for another second and then track even if resource OR title exists, total length not needed - onResizeOrMetadataUpdate(); - tracker.timeout = null; - }, 1500); - }; - Html5Player.scanForMedia = function (theDocumentOrNode) { - if (!windowAlias.addEventListener) { - // html5 audio / video is not supported in this browser - return; - } - - var is_open_cast = isOpenCast(); - - var html5VideoPlayers = theDocumentOrNode.getElementsByTagName('video'); - for (var i = 0; i < html5VideoPlayers.length; i++) { - if (!element.isMediaIgnored(html5VideoPlayers[i])) { - if (is_open_cast) { - var wrapper1 = theDocumentOrNode.getElementById('videoDisplay1_wrapper'); - if (wrapper1 && ('function' === typeof wrapper1.contains) && !wrapper1.contains(html5VideoPlayers[i])) { - // for opencast, we only track the first video. It can eg show a presenter and the presentation - // in this case we only track the presenter / main video. - continue; - } - } - if (element.getAttribute(html5VideoPlayers[i], 'id') === 'playerContainer_videoContainer_slave_1' - && theDocumentOrNode.getElementById('playerContainer_videoContainer_master')) { - // for opencast with paella player, we only track the first video. - // It can eg show a presenter and the presentation in this case we only track the presenter / main video. - continue; - } - - new Html5Player(html5VideoPlayers[i], mediaType.VIDEO); - } - } - html5VideoPlayers = null; - - var html5AudioPlayers = theDocumentOrNode.getElementsByTagName('audio'); - for (var i = 0; i < html5AudioPlayers.length; i++) { - if (!element.isMediaIgnored(html5AudioPlayers[i])) { - new Html5Player(html5AudioPlayers[i], mediaType.AUDIO); - } - } - html5AudioPlayers = null; - - if ('undefined' !== typeof soundManager && soundManager && 'undefined' !== typeof soundManager.sounds) { - for (var i in soundManager.sounds) { - if (Object.prototype.hasOwnProperty.call(soundManager.sounds, i)) { - var sound = soundManager.sounds[i]; - if (sound && sound.isHTML5 && sound._a) { - if (!element.isMediaIgnored(sound._a)) { - new Html5Player(sound._a, mediaType.AUDIO); - } - } - } - } - } - }; - - var JwPlayerInt = function (node, type) { - if (!node || !windowAlias.addEventListener) { - // html5 audio / video is not supported in this browser - return; - } - - if (node.hasPlayerInstance || !hasJwPlayer()) { - // when scanning for media multiple times prevent from creating multiple trackers for the same video - return; - } - - var jwPlayerDiv = element.getFirstParentWithClass(node, 'jwplayer', 2); - if (!jwPlayerDiv) { - return; - } - - var player = jwplayer(jwPlayerDiv); - - if (!player || !player.getItem || 'undefined' === (typeof player.getItem())) { - return; - } - - node.hasPlayerInstance = true; - - function getResoure(player) - { - var item = player.getPlaylistItem(); - - if (item && item.matomoResource) { - return item.matomoResource; - } - - if (item && item.piwikResource) { - return item.piwikResource; - } - - if (item && item.file) { - return item.file; - } - - return ''; - } - - function getMediaTitle(player) - { - var item = player.getPlaylistItem(); - - if (item && item.matomoTitle) { - return item.matomoTitle; - } - - if (item && item.piwikTitle) { - return item.piwikTitle; - } - - if (item && item.title) { - return item.title; - } - - if ('function' === typeof mediaTitleFallback) { - var fallbackTitle = mediaTitleFallback(node); - if (fallbackTitle) { - return fallbackTitle; - } - } - - return null; - } - - function maybeResetPlayer(player, tracker, currentSource) - { - var resource = getResoure(player); - if (currentSource && resource && currentSource != resource) { - currentSource = resource; - // the URL has changed and we need to start tracking a new video play - tracker.reset(); - tracker.setResource(urlHelper.makeUrlAbsolute(currentSource)); - tracker.setMediaTitle(getMediaTitle(player)); - tracker.setWidth(player.getWidth()); - tracker.setHeight(player.getHeight()); - tracker.setFullscreen(player.getFullscreen()); - return true; - } - - return false; - } - - var playerResource = getResoure(player); - var absoluteResource = urlHelper.makeUrlAbsolute(playerResource); - var resource = element.getMediaResource(node, absoluteResource); - - var tracker = new MediaTracker('jwplayer', type, resource); - tracker.setMediaTitle(getMediaTitle(player)); - tracker.setWidth(player.getWidth()); - tracker.setHeight(player.getHeight()); - tracker.setFullscreen(player.getFullscreen()); - mediaTrackerInstances.push(tracker); - - var duration = player.getDuration(); - if (duration) { - tracker.setMediaTotalLengthInSeconds(duration); - } - - var isPlaying = false, currentSource = playerResource; - var seekLastTime = null, numSeekEvents = 0; - - player.on('play', function() { - maybeResetPlayer(player, tracker, currentSource); - - isPlaying = true; - tracker.play(); - }, true); - - player.on('playlistItem', function() { - maybeResetPlayer(player, tracker, currentSource); - if (player.getState() !== 'playing') { - isPlaying = false; - } - }, true); - - player.on('pause', function() { - if (player.getPosition() && player.getDuration() && player.getPosition() === player.getDuration()) { - // it may trigger a pause event followed by a finish event when the video is over. We should not - // track a pause in such a case - return; - } - - tracker.pause(); - }, true); - player.on('complete', function() { tracker.finish(); }, true); - player.on('time', function() { - var position = player.getPosition(); - if (position) { - tracker.setMediaProgressInSeconds(position); - } - - var duration = player.getDuration(); - if (duration) { - tracker.setMediaTotalLengthInSeconds(duration); - } - - if (isPlaying) { - tracker.update(); - } else { - // in case it is already playing when being loaded - isPlaying = true; - tracker.play(); - } - }, true); - player.on('seek', function() { tracker.seekStart(); }, true); - player.on('seeked', function() { - var position = player.getPosition(); - if (position) { - tracker.setMediaProgressInSeconds(position); - } - - var duration = player.getDuration(); - if (duration) { - tracker.setMediaTotalLengthInSeconds(duration); - } - tracker.seekFinish(); - - var progress = parseInt(tracker.getMediaProgressInSeconds(), 10); - if ((seekLastTime === null || seekLastTime !== progress) && numSeekEvents < 25) { - // do not trigger event for the same second twice! - // also we track max 20 seek events - seekLastTime = progress; - tracker.trackEvent('seek'); - numSeekEvents++; - } - }, true); - - player.on('resize', function() { - tracker.setWidth(player.getWidth()); - tracker.setHeight(player.getHeight()); - tracker.setFullscreen(player.getFullscreen()); - }, true); - - player.on('fullscreen', function () { - tracker.setWidth(player.getWidth()); - tracker.setHeight(player.getHeight()); - tracker.setFullscreen(player.getFullscreen()); - }, false); - - tracker.trackUpdate(); - }; - JwPlayerInt.scanForMedia = function (theDocumentOrNode) { - if (!windowAlias.addEventListener || !hasJwPlayer()) { - // this browser is not supported - return; - } - - var objects = theDocumentOrNode.getElementsByTagName('object'); - for (var i = 0; i < objects.length; i++) { - if (!element.isMediaIgnored(objects[i]) && element.hasCssClass(objects[i], 'jw-swf')) { - new JwPlayerInt(objects[i], mediaType.VIDEO); - } - } - objects = null; - }; - - var VimeoPlayer = function (node, type) { - // detect universally embedded videos - if (!node) { - return; - } - - if (!windowAlias.addEventListener) { - // html5 audio / video is not supported in this browser - return; - } - - if (node.playerInstance) { - // when scanning for media multiple times. Prevent creating multiple trackers for the same video - return; - } - - node.playerInstance = true; - - var src = element.getAttribute(node, 'src'); - - var resourceToTrack = element.getMediaResource(node, null) - - var tracker = new MediaTracker('vimeo', type, resourceToTrack); - tracker.setWidth(node.clientWidth); - tracker.setHeight(node.clientHeight); - tracker.setFullscreen(element.isFullscreen(node)); - mediaTrackerInstances.push(tracker); - - windowAlias.addEventListener('resize', function () { - tracker.setWidth(node.clientWidth); - tracker.setHeight(node.clientHeight); - tracker.setFullscreen(element.isFullscreen(node)); - }, false); - - var title = element.getMediaTitle(node); - - if (title) { - tracker.setMediaTitle(title); - } - - node.matomoNumSeekEvents = 0; - node.matomoSeekLastTime = null; - - var onMessageReceived = function (event) { - if (!(/^(https?:)?\/\/(player.)?vimeo.com(?=$|\/)/).test(event.origin)) { - return false; - } - - if (!event || !event.data) { - return; - } - - if (node.contentWindow && event.source && node.contentWindow !== event.source) { - return; - } - - var data = event.data; - - if ('string' === typeof data) { - data = getJson().parse(event.data); - } - - if (('event' in data && data.event === 'ready') || ('method' in data && data.method === 'ping')) { - if (playerOrigin === '*') { - playerOrigin = event.origin; - } - - if (!node.isVimeoReady) { - node.isVimeoReady = true; - postAction('addEventListener', 'play'); - postAction('addEventListener', 'pause'); - postAction('addEventListener', 'finish'); - postAction('addEventListener', 'seek'); - postAction('addEventListener', 'seeked'); - postAction('addEventListener', 'playProgress'); - postAction('getVideoTitle'); - } - - return; - } - - if ('method' in data) { - - logConsoleMessage('vimeoMethod', data.method); - - switch (data.method) { - case 'getVideoTitle': - if (data.value) { - tracker.setMediaTitle(data.value); - } else { - setDefaultFallbackTitle(node, tracker); - } - tracker.trackUpdate(); - break; - - case 'getPaused': - if (data.value) { - tracker.pause(); - } - } - - return; - } - - if ('event' in data) { - - var eventName = data.event; - - logConsoleMessage('vimeoEvent', eventName); - - if (data && data.data) { - data = data.data; - } - - if (tracker && data && data.seconds) { - if (tracker.getMediaProgressInSeconds() === data.seconds - && (eventName === 'playProgress' || eventName === 'timeupdate')) { - // vimeo does eg send a playProgress event every 2 hours, even when it is inactive. To prevent - // this bug we do not track anything unless it is updated. - // this way we also make it a little faster as we do not have to track an update for the - // very same second 4 or 5 times per second. - return; - } - - tracker.setMediaProgressInSeconds(data.seconds); - } - - if (tracker && data && data.duration) { - tracker.setMediaTotalLengthInSeconds(data.duration); - } - - switch (eventName) { - case 'play': - tracker.play(); - break; - - case 'timeupdate': - case 'playProgress': - - if (tracker._isSeeking) { - tracker._isSeeking = false; - tracker.seekFinish(); - } - - tracker.update(); - break; - - case 'seek': - tracker.seekStart(); - tracker._isSeeking = true; - break; - case 'seeked': - var progress = parseInt(tracker.getMediaProgressInSeconds(), 10); - if ((node.matomoSeekLastTime === null || node.matomoSeekLastTime !== progress) && node.matomoNumSeekEvents < 25) { - // do not trigger event for the same second twice! - // also we track max 20 seek events - node.matomoSeekLastTime = progress; - tracker.trackEvent('seek'); - node.matomoNumSeekEvents++; - } - break; - - case 'pause': - if (data && data.seconds && data && data.duration && data.seconds === data.duration) { - // vimeo triggers a pause event followed by a finish event when the video is over. We should not - // track a pause in such a case - logConsoleMessage('ignoring pause event because video is finished'); - break; - } - - setTimeout(function () { - // we only track a pause event, if it is still paused in like a second. otherwise it is likely a seek - postAction('getPaused'); - }, 700); - - break; - - case 'finish': - tracker.finish(); - break; - } - } - } - - windowAlias.addEventListener('message', onMessageReceived, true); - - var playerOrigin = '*'; - tracker._isSeeking = false; - - function postAction(method, value) { - var data = {method: method}; - - if (value !== undefined) { - data.value = value; - } - - if (node && node.contentWindow) { - if (navigator && navigator.userAgent) { - var ieVersion = parseFloat(navigator.userAgent.toLowerCase().replace(/^.*msie (\d+).*$/, '$1')); - if (ieVersion >= 8 && ieVersion < 10) { - data = getJson().stringify(data); - } - } - - node.contentWindow.postMessage(data, playerOrigin); - } - } - - postAction('ping'); - }; - VimeoPlayer.scanForMedia = function (theDocumentOrNode) { - - if (!windowAlias.addEventListener) { - // vimeo iframe api is not supported in this browser - return; - } - - var videos = theDocumentOrNode.getElementsByTagName('iframe'); - for (var i = 0; i < videos.length; i++) { - if (element.isMediaIgnored(videos[i])) { - continue; - } - - var src = element.getAttribute(videos[i], 'src'); - if (src && src.indexOf('player.vimeo.com') > 0) { - new VimeoPlayer(videos[i], mediaType.VIDEO); - } - } - videos = null; - }; - - var YoutubePlayer = function (node, type) { - if (!node) { - return; - } - - if (!windowAlias.addEventListener) { - // youtube does not support this browser - return; - } - - if (node.playerInstance) { - // when scanning for media multiple times prevent from creating multiple trackers for the same video - return; - } - - var resourceToTrack = element.getMediaResource(node, null); - - var tracker = new MediaTracker('youtube', type, resourceToTrack); - tracker.setWidth(node.clientWidth); - tracker.setHeight(node.clientHeight); - tracker.setFullscreen(element.isFullscreen(node)); - mediaTrackerInstances.push(tracker); - - windowAlias.addEventListener('resize', function () { - tracker.setWidth(node.clientWidth); - tracker.setHeight(node.clientHeight); - tracker.setFullscreen(element.isFullscreen(node)); - }, false); - - var title = element.getMediaTitle(node); - - if (title) { - tracker.setMediaTitle(title); - } - - var isSeeking = false; - var updateInterval = null; - - // we may overwrite the title if no data-piwik-title is set. We can get from the YT API a much better - // name than from the attributes title or alt - var canOverwriteTitle = !element.getAttribute(node, 'data-piwik-title') && !element.getAttribute(node, 'data-matomo-title'); - - var hasPlayingInitialized = false; - var isPaused = false; - - var currentVideoId = null; - - node.playerInstance = new YT.Player(node, { - events: { - 'onReady': function (event) { - if (!event || !event.target) { - return; - } - - if (canOverwriteTitle && event.target && event.target.getVideoData) { - var videoData = event.target.getVideoData(); - if (videoData && videoData.title) { - tracker.setMediaTitle(videoData.title); - } else { - setDefaultFallbackTitle(node, tracker); - } - } - - tracker.trackUpdate(); - }, - 'onStateChange': function(event) { - if (!event || !event.target) { - return; - } - - var target = event.target; - - var playerState; - if (event && 'undefined' !== typeof event.data) { - playerState = event.data; - } else { - if (!target.getPlayerState) { - logConsoleMessage('youtubeMissingPlayerState'); - return; - } - - playerState = target.getPlayerState(); - } - - logConsoleMessage('youtubeStateChange', playerState); - - switch (playerState) { - - case YT.PlayerState.ENDED: - - if (target.getCurrentTime) { - tracker.setMediaProgressInSeconds(target.getCurrentTime()); - } - - if (target.getDuration) { - tracker.setMediaTotalLengthInSeconds(target.getDuration()); - } - - tracker.finish(); - if (updateInterval) { - clearInterval(updateInterval); - updateInterval = null; - } - break; - - case YT.PlayerState.PLAYING: // playing - - var videoData = null; - if (target.getVideoData) { - videoData = target.getVideoData(); - } - - if (!currentVideoId && videoData && videoData.video_id) { - currentVideoId = videoData.video_id; - } else if (currentVideoId && videoData && videoData.video_id && currentVideoId != videoData.video_id) { - currentVideoId = videoData.video_id; - // the URL has changed and we need to start playing another video (playlist) - tracker.reset(); - if (target.getVideoUrl) { - tracker.setResource(target.getVideoUrl()); - } - canOverwriteTitle = true; - hasPlayingInitialized = false; - isSeeking = false; - logConsoleMessage('currentVideoId has changed to ' + currentVideoId); - } - - if (target.getCurrentTime) { - tracker.setMediaProgressInSeconds(target.getCurrentTime()); - } - - if (target.getDuration) { - tracker.setMediaTotalLengthInSeconds(target.getDuration()); - } - - if (canOverwriteTitle) { - if (videoData && videoData.title) { - tracker.setMediaTitle(videoData.title); - } - - canOverwriteTitle = false; // no need from now on to set it again - } - - if (!hasPlayingInitialized || isPaused) { - hasPlayingInitialized = true; - isPaused = false; - isSeeking = false; - tracker.play(); - } else if (isSeeking) { - isSeeking = false; - tracker.seekFinish(); - } - - tracker.update(); - - if (!updateInterval) { - updateInterval = setInterval(function () { - if (tracker.isPlaying) { - if (target && target.getCurrentTime) { - tracker.setMediaProgressInSeconds(target.getCurrentTime()); - } - tracker.update(); - } - }, 1 * 1000); - // try to send ping every second - } - break; - - case -1: - case YT.PlayerState.PAUSED: - setTimeout(function() { - // we need to track pauses with a second delay to differentiate seeks from pauses - if (target && target.getPlayerState && target.getPlayerState() == YT.PlayerState.PAUSED) { - - if (target && target.getCurrentTime) { - tracker.setMediaProgressInSeconds(target.getCurrentTime()); - } - - // if still paused after one second, we assume it was actually paused and not soomed - tracker.pause(); - isPaused = true; - if (updateInterval) { - clearInterval(updateInterval); - updateInterval = null; - } - } - }, 1000); - - break; - - case YT.PlayerState.BUFFERING: - tracker.seekStart(); - isSeeking = true; - if (updateInterval) { - clearInterval(updateInterval); - updateInterval = null; - } - break; - - } - } - } - }); - } - - YoutubePlayer.scanForMedia = function (theDocumentOrNode) { - - if (!windowAlias.addEventListener) { - // youtube is not supported in this browser - return; - } - - var youtubeVideos = []; - var iframePlayers = theDocumentOrNode.getElementsByTagName('iframe'); - for (var i = 0; i < iframePlayers.length; i++) { - if (element.isMediaIgnored(iframePlayers[i])) { - continue; - } - - var src = element.getAttribute(iframePlayers[i], 'src'); - if (src && (src.indexOf('youtube.com') > 0 || src.indexOf('youtube-nocookie.com') > 0)) { - element.setAttribute(iframePlayers[i], 'enablejsapi', 'true'); - youtubeVideos.push(iframePlayers[i]); - } - } - iframePlayers = null; - - function replaceMethod(methodNameToReplace, theFunction) - { - if (!(methodNameToReplace in window)) { - return; - } - - var oldMethodBackup = window[methodNameToReplace]; - - if ('function' !== typeof oldMethodBackup) { - return; - } - - try { - if (oldMethodBackup.toString && oldMethodBackup.toString().indexOf('function replaceMe') === 0) { - // the method is already replaced, to not replace it again and again and again - return; - } - } catch (e) {} - - function replaceMe() { - try { - oldMethodBackup.apply(window, [].slice.call(arguments, 0)); - theFunction(); - } catch (error) { - // in case the users method has an error we ignore it. - theFunction(); - throw error; - } - }; - - window[methodNameToReplace] = replaceMe; - } - - function isYoutubeLoaded() - { - return 'object' === typeof YT && YT && YT.Player; - } - - function onYoutubeReady() { - if (!isYoutubeLoaded()) { - return; - } - var iframePlayers = theDocumentOrNode.getElementsByTagName('iframe'); - for (var i = 0; i < iframePlayers.length; i++) { - if (element.isMediaIgnored(iframePlayers[i])) { - continue; - } - - var src = element.getAttribute(iframePlayers[i], 'src'); - if (src && (src.indexOf('youtube.com') > 0 || src.indexOf('youtube-nocookie.com') > 0)) { - if (iframePlayers[i].setAttribute) { - iframePlayers[i].setAttribute('enablejsapi', '1'); - } - new YoutubePlayer(iframePlayers[i], mediaType.VIDEO); - } - } - } - - if (youtubeVideos && youtubeVideos.length) { - if (isYoutubeLoaded()) { - onYoutubeReady(); - } else { - if (windowAlias.onYouTubeIframeAPIReady) { - // we need to replace each time this method is called if not loaded yet as eg a user could have - // overwritten our onYouTubeIframeAPIReady with their custom callback eg between "onReady" and "onLoad" - replaceMethod('onYouTubeIframeAPIReady', onYoutubeReady); - - // we make sure to not load the API again as we assume either we loaded it initially in the else, - // or the user loaded it if the user defined the callback - } else if (windowAlias.onYouTubePlayerAPIReady) { - // we need to replace each time this method is called if not loaded yet as eg a user could have - // overwritten our onYouTubePlayerAPIReady with their custom callback eg between "onReady" and "onLoad" - replaceMethod('onYouTubePlayerAPIReady', onYoutubeReady); - - // we make sure to not load the API again as we assume either we loaded it initially in the else, - // or the user loaded it if the user defined the callback - } else { - windowAlias.onYouTubeIframeAPIReady = onYoutubeReady; - - var tag = documentAlias.createElement('script'); - tag.src = "https://www.youtube.com/iframe_api"; - var scripts = documentAlias.getElementsByTagName('script'); - if (scripts && scripts.length) { - var scriptTag = scripts[0]; - scriptTag.parentNode.insertBefore(tag, scriptTag); - } else if (documentAlias.body) { - documentAlias.body.appendChild(tag); - } - } - } - } - - youtubeVideos = null; - }; - - players.registerPlayer('html5', Html5Player); - players.registerPlayer('vimeo', VimeoPlayer); - players.registerPlayer('youtube', YoutubePlayer); - players.registerPlayer('jwplayer', JwPlayerInt); - - function enrichTracker(tracker) - { - if ('undefined' !== typeof tracker.MediaAnalytics) { - return; - } - - tracker.MediaAnalytics = { - enableEvents: true, - enableProgress: true, - - disableTrackEvents: function () { - this.enableEvents = false; - }, - enableTrackEvents: function () { - this.enableEvents = true; - }, - isTrackEventsEnabled: function () { - return isMediaTrackingEnabled && this.enableEvents; - }, - disableTrackProgress: function () { - this.enableProgress = false; - }, - enableTrackProgress: function () { - this.enableProgress = true; - }, - isTrackProgressEnabled: function () { - return isMediaTrackingEnabled && this.enableProgress; - } - }; - - Piwik.trigger('MediaAnalytics.TrackerInitialized', [tracker]); - } - - function callAsyncReadyMethod() - { - if (typeof window === 'object' && 'function' === typeof windowAlias.piwikMediaAnalyticsAsyncInit) { - windowAlias.piwikMediaAnalyticsAsyncInit(); - } - } - - var jwPlayerFound = false; - var flowPlayerFound = false; - function setUpPlayerReadyEvents() - { - if (!jwPlayerFound && hasJwPlayer()) { - jwPlayerFound = true; - // jw player might be ready only later and eg video element might be there only later. Works only if jwPlayer is loaded - // before piwik - var jwPlayerInstance = jwplayer(); - if ('object' === typeof jwPlayerInstance && 'function' === typeof jwPlayerInstance.on) { - jwPlayerInstance.on('ready', function (event) { - players.scanForMedia(document); - }); - } - } - - if (!flowPlayerFound && hasFlowPlayer()) { - flowPlayerFound = true; - // flowplayer might be ready only later and eg video element might be there only later. Works only if flowplayer is loaded - // before flowplayer - flowplayer(function (api, root) { - if (api) { - api.on('ready', function () { - players.scanForMedia(document); - }); - api.on('load', function () { - players.scanForMedia(document); - }); - } - }); - - var flowplayerApi = flowplayer(); - if ('object' === typeof flowplayerApi && 'function' === typeof flowplayerApi.on) { - flowplayerApi.on('ready', function () { - players.scanForMedia(document); - }); - flowplayerApi.on('load', function () { - players.scanForMedia(document); - }); - } - } - } - - function startScanningForMedia() - { - // we test for tracker instance only in onReady and onLoad in case tracker instances were created between - // init Matomo and the onReady or onLoad event - - Piwik.DOM.onReady(function () { - var trackers = getPiwikTrackers(); - - if (!trackers || !isArray(trackers) || !trackers.length) { - // no single tracker has been created yet. We do not automatically scan for media as a user might only - // later create a tracker - return; - } - - players.scanForMedia(document); - setUpPlayerReadyEvents(); - }); - Piwik.DOM.onLoad(function () { - var trackers = getPiwikTrackers(); - - if (!trackers || !isArray(trackers) || !trackers.length) { - // no single tracker has been created yet. We do not automatically scan for media as a user might only - // later create a tracker - return; - } - - players.scanForMedia(document); - setUpPlayerReadyEvents(); - }); - } - - function init() { - if ('object' === typeof windowAlias && 'object' === typeof windowAlias.Piwik && 'object' === typeof windowAlias.Piwik.MediaAnalytics) { - // do not initialize media analytics twice - return; - } - - if ('object' === typeof windowAlias && !windowAlias.Piwik) { - // piwik is not defined yet - return; - } - - Piwik.MediaAnalytics = { - utils: utils, - url: urlHelper, - element: element, - players: players, - MediaTracker: MediaTracker, - mediaType: mediaType, - scanForMedia: function (node) { - players.scanForMedia(node || document); - }, - setPingInterval: function (globalMediaPingIntervalInSeconds) { - if (1 > globalMediaPingIntervalInSeconds) { - throw new Error('Ping interval needs to be at least one second'); - } - usesCustomInterval = true; - pingIntervalInSeconds = parseInt(globalMediaPingIntervalInSeconds, 10); - }, - removePlayer: function (playerName) { - players.removePlayer(playerName); - }, - addPlayer: function (playerName, player) { - players.registerPlayer(playerName, player); - }, - disableMediaAnalytics: function () { - isMediaTrackingEnabled = false; - }, - enableMediaAnalytics: function () { - isMediaTrackingEnabled = true; - }, - setPiwikTrackers: function (trackers) { - if (trackers === null) { - customPiwikTrackers = null; - return; - } - - if (!isArray(trackers)) { - trackers = [trackers]; - } - - customPiwikTrackers = trackers; - }, - setMediaTitleFallback: function (fallbackCallback) { - if ('function' !== typeof fallbackCallback) { - throw new Error('The mediaTitleFallback needs to be callback function'); - } - mediaTitleFallback = fallbackCallback; - }, - getPiwikTrackers: function () { - return getPiwikTrackers(); - }, - isMediaAnalyticsEnabled: function () { - return isMediaTrackingEnabled; - }, - setMaxTrackingTime: function (stopAfterSeconds) { - stopTrackingAfterXMs = parseInt(stopAfterSeconds, 10) * 1000; - }, - enableDebugMode: function () { - debugMode = true - } - }; - - Piwik.addPlugin('MediaAnalytics', { - unload: function () { - var tracker; - logConsoleMessage('tracker intances mediaTrackerInstances'); - for (var i = 0; i < mediaTrackerInstances.length; i++) { - tracker = mediaTrackerInstances[i]; - - if (tracker && tracker.timeout) { - logConsoleMessage('before unload'); - tracker.trackUpdate(); - } - } - } - }); - - if (windowAlias.Piwik.initialized) { - // tracker was separately loaded via separate include. we need to enrich already created trackers - var asyncTrackers = Piwik.getAsyncTrackers(); - var i = 0; - for (i; i < asyncTrackers.length; i++) { - enrichTracker(asyncTrackers[i]); - } - - Piwik.on('TrackerSetup', enrichTracker); - - // now that the methods are set on the tracker instance we check if there were calls that couldn't be executed - // the first time because the media analytics plugin was not loaded yet (but it is now) - Piwik.retryMissedPluginCalls(); - - callAsyncReadyMethod(); - startScanningForMedia(); - - } else { - - Piwik.on('TrackerSetup', enrichTracker); - - Piwik.on('PiwikInitialized', function () { - callAsyncReadyMethod(); - - // at this point the first tracker was created, and all methods called by a user on _paq applied. - // this means now we can start looking for media because if someone has disabled eg tracking events - // or tracking progress or enabled debug etc we can be sure the media tracker has been configured - startScanningForMedia(); - }); - } - } - - if ('object' === typeof windowAlias.Piwik) { - init(); - } else { - // tracker is loaded separately for sure - if ('object' !== typeof windowAlias.piwikPluginAsyncInit) { - windowAlias.piwikPluginAsyncInit = []; - } - - windowAlias.piwikPluginAsyncInit.push(init); - } - -})(); - -/* END GENERATED: tracker.js */ - - -/* GENERATED: tracker.js */ - -/** - * To minify this version call - * cat tracker.js | java -jar ../../js/yuicompressor-2.4.7/build/yuicompressor-2.4.7.jar --type js --line-break 1000 | sed 's/^[/][*]/\/*!/' > tracker.min.js - */ - -(function () { - // some libraries overwrite the builtin Node class so we have to define them ourselves. If we update libraries below - // we will need to update the constants and replace eg Node.ELEMENT_NODE with Node_ELEMENT_NODE - var Node_ELEMENT_NODE = 1; - var Node_DOCUMENT_NODE = 9; - var Node_DOCUMENT_TYPE_NODE = 10; - var Node_COMMENT_NODE = 8; - var Node_TEXT_NODE = 3; - - // from https://gist.github.com/asfaltboy/8aea7435b888164e8563 - // manual fixes: - // * isCSSIdentifier() && isCSSIdentChar() escaped dash to \- - // * fixed looping over prefixedOwnClassNamesArray - // * fixed / improved ownClassNameCount - // * if (siblings.children) - - /*! - * Copyright (C) 2015 Pavel Savshenko - * Copyright (C) 2011 Google Inc. All rights reserved. - * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. - * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com> - * Copyright (C) 2009 Joseph Pecoraro - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - var UTILS = {}; - UTILS.cssPath = function(node, optimized) - { - if (node.nodeType !== Node_ELEMENT_NODE) - return ""; - var steps = []; - var contextNode = node; - while (contextNode) { - var step = UTILS._cssPathStep(contextNode, !!optimized, contextNode === node); - if (!step) - break; // Error - bail out early. - steps.push(step); - if (step.optimized) - break; - contextNode = contextNode.parentNode; - } - steps.reverse(); - return steps.join(" > "); - } - UTILS._cssPathStep = function(node, optimized, isTargetNode) - { - if (node.nodeType !== Node_ELEMENT_NODE) - return null; - - var id = node.getAttribute("id"); - if (optimized) { - if (id) - return new UTILS.DOMNodePathStep(idSelector(id), true); - var nodeNameLower = node.nodeName.toLowerCase(); - if (nodeNameLower === "body" || nodeNameLower === "head" || nodeNameLower === "html") - return new UTILS.DOMNodePathStep(node.nodeName.toLowerCase(), true); - } - var nodeName = node.nodeName.toLowerCase(); - - if (id) - return new UTILS.DOMNodePathStep(nodeName.toLowerCase() + idSelector(id), true); - var parent = node.parentNode; - if (!parent || parent.nodeType === Node_DOCUMENT_NODE) - return new UTILS.DOMNodePathStep(nodeName.toLowerCase(), true); - - /** - * @param {UTILS.DOMNode} node - * @return {Array.<string>} - */ - function prefixedElementClassNames(node) - { - var classAttribute = node.getAttribute("class"); - if (!classAttribute) - return []; - - - - return classAttribute.split(/\s+/g).filter(Boolean).map(function(name) { - // The prefix is required to store "__proto__" in a object-based map. - return "$" + name; - }); - } - - /** - * @param {string} id - * @return {string} - */ - function idSelector(id) - { - return "#" + escapeIdentifierIfNeeded(id); - } - - /** - * @param {string} ident - * @return {string} - */ - function escapeIdentifierIfNeeded(ident) - { - if (isCSSIdentifier(ident)) - return ident; - var shouldEscapeFirst = /^(?:[0-9]|-[0-9-]?)/.test(ident); - var lastIndex = ident.length - 1; - return ident.replace(/./g, function(c, i) { - return ((shouldEscapeFirst && i === 0) || !isCSSIdentChar(c)) ? escapeAsciiChar(c, i === lastIndex) : c; - }); - } - - /** - * @param {string} c - * @param {boolean} isLast - * @return {string} - */ - function escapeAsciiChar(c, isLast) - { - return "\\" + toHexByte(c) + (isLast ? "" : " "); - } - - /** - * @param {string} c - */ - function toHexByte(c) - { - var hexByte = c.charCodeAt(0).toString(16); - if (hexByte.length === 1) - hexByte = "0" + hexByte; - return hexByte; - } - - /** - * @param {string} c - * @return {boolean} - */ - function isCSSIdentChar(c) - { - if (/[a-zA-Z0-9_\-]/.test(c)) - return true; - return c.charCodeAt(0) >= 0xA0; - } - - /** - * @param {string} value - * @return {boolean} - */ - function isCSSIdentifier(value) - { - return /^-?[a-zA-Z_][a-zA-Z0-9_\-]*$/.test(value); - } - - function arrayFlip(theArray) { - var flipped = {}, index; - - for (index = 0; index < theArray.length; index++) { - flipped[theArray[index]] = true - } - - return flipped; - } - - var prefixedOwnClassNamesArray = prefixedElementClassNames(node); - var needsClassNames = false; - var needsNthChild = false; - var ownIndex = -1; - var siblings = parent.children; - if (siblings && siblings.length) { - for (var i = 0; (ownIndex === -1 || !needsNthChild) && i < siblings.length; ++i) { - var sibling = siblings[i]; - if (sibling === node) { - ownIndex = i; - continue; - } - if (needsNthChild) { - continue; - } - if (sibling.nodeName.toLowerCase() !== nodeName.toLowerCase()) { - continue; - } - - needsClassNames = true; - // fixed by innocraft, otherwise when counting it would include .length when counting entries - - var ownClassNames = arrayFlip(prefixedOwnClassNamesArray); - var ownClassNameCount = prefixedOwnClassNamesArray.length; - - if (ownClassNameCount === 0) { - needsNthChild = true; - continue; - } - var siblingClassNamesArray = prefixedElementClassNames(sibling); - for (var j = 0; j < siblingClassNamesArray.length; ++j) { - var siblingClass = siblingClassNamesArray[j]; - // FIXED BY INNOCRAFT, it may return 0 which is a valid value and considered found - if (!ownClassNames.hasOwnProperty(siblingClass)) { - continue; - } - - delete ownClassNames[siblingClass]; - ownClassNameCount--; - - if (!ownClassNameCount) { - needsNthChild = true; - break; - } - } - } - } - - var result = nodeName.toLowerCase(); - if (isTargetNode && nodeName.toLowerCase() === "input" && node.getAttribute("type") && !node.getAttribute("id") && !node.getAttribute("class")) - result += "[type=\"" + node.getAttribute("type") + "\"]"; - if (needsNthChild) { - result += ":nth-child(" + (ownIndex + 1) + ")"; - } else if (needsClassNames) { - // FIXED THIS LOOP BY INNOCRAFT otherwise would include .length when iterating - for (var prefixedName = 0; prefixedName < prefixedOwnClassNamesArray.length; prefixedName++) - // for (var prefixedName in prefixedOwnClassNamesArray.keySet()) - result += "." + escapeIdentifierIfNeeded(prefixedOwnClassNamesArray[prefixedName].substr(1)); - } - - return new UTILS.DOMNodePathStep(result, false); - } - - UTILS.DOMNodePathStep = function(value, optimized) - { - this.value = value; - this.optimized = optimized || false; - } - - UTILS.DOMNodePathStep.prototype = { - toString: function() - { - return this.value; - } - } - -/*! - * Copyright 2011 Google Inc. - * - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -var __extends = function (d, b) { - for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; - function __() { this.constructor = d; } - __.prototype = b.prototype; - d.prototype = new __(); - }; -var MutationObserverCtor; -if (typeof WebKitMutationObserver !== 'undefined') { - MutationObserverCtor = WebKitMutationObserver; -} else if (typeof MutationObserver !== 'undefined') { - MutationObserverCtor = MutationObserver; -} - -if (typeof MutationObserverCtor !== 'undefined' && MutationObserverCtor) { - - var NodeMap = (function () { - function NodeMap() { - this.nodes = []; - this.values = []; - } - NodeMap.prototype.isIndex = function (s) { - return +s === s >>> 0; - }; - NodeMap.prototype.nodeId = function (node) { - var id = node[NodeMap.ID_PROP]; - if (!id) { - // note: we may falsely assign an id that has already been used... and we cannot fix it really. - // it is the case when for debugging purposes we "delete window.Piwik/Matomo" and load the tracker - // again. The problem is that we cannot know the currently highest ID in use by any element. - // this.values and this.nodes will be empty, Nodemap.nextId_ will be set to 0, but there will be - // already elements having IDs like 826... when we then add new elements randomly, they will get an ID - // like 1 which points actually to a different node... it is not an issue only when debugging - - id = node[NodeMap.ID_PROP] = NodeMap.nextId_++; - } - return id; - }; - NodeMap.prototype.set = function (node, value) { - var id = this.nodeId(node); - this.nodes[id] = node; - this.values[id] = value; - }; - NodeMap.prototype.get = function (node) { - var id = this.nodeId(node); - return this.values[id]; - }; - NodeMap.prototype.has = function (node) { - return this.nodeId(node) in this.nodes; - }; - NodeMap.prototype['delete'] = function (node) { - var id = this.nodeId(node); - delete this.nodes[id]; - this.values[id] = undefined; - }; - NodeMap.prototype.keys = function () { - var nodes = []; - for (var id in this.nodes) { - if (!this.isIndex(id)) - continue; - nodes.push(this.nodes[id]); - } - return nodes; - }; - NodeMap.ID_PROP = '__mutation_summary_node_map_id__'; - NodeMap.nextId_ = 1; - return NodeMap; - })(); - /** - * var reachableMatchableProduct = [ - * // STAYED_OUT, ENTERED, STAYED_IN, EXITED - * [ STAYED_OUT, STAYED_OUT, STAYED_OUT, STAYED_OUT ], // STAYED_OUT - * [ STAYED_OUT, ENTERED, ENTERED, STAYED_OUT ], // ENTERED - * [ STAYED_OUT, ENTERED, STAYED_IN, EXITED ], // STAYED_IN - * [ STAYED_OUT, STAYED_OUT, EXITED, EXITED ] // EXITED - * ]; - */ - var Movement; - (function (Movement) { - Movement[Movement["STAYED_OUT"] = 0] = "STAYED_OUT"; - Movement[Movement["ENTERED"] = 1] = "ENTERED"; - Movement[Movement["STAYED_IN"] = 2] = "STAYED_IN"; - Movement[Movement["REPARENTED"] = 3] = "REPARENTED"; - Movement[Movement["REORDERED"] = 4] = "REORDERED"; - Movement[Movement["EXITED"] = 5] = "EXITED"; - })(Movement || (Movement = {})); - function enteredOrExited(changeType) { - return changeType === Movement.ENTERED || changeType === Movement.EXITED; - } - var NodeChange = (function () { - function NodeChange(node, childList, attributes, characterData, oldParentNode, added, attributeOldValues, characterDataOldValue) { - if (childList === void 0) { childList = false; } - if (attributes === void 0) { attributes = false; } - if (characterData === void 0) { characterData = false; } - if (oldParentNode === void 0) { oldParentNode = null; } - if (added === void 0) { added = false; } - if (attributeOldValues === void 0) { attributeOldValues = null; } - if (characterDataOldValue === void 0) { characterDataOldValue = null; } - this.node = node; - this.childList = childList; - this.attributes = attributes; - this.characterData = characterData; - this.oldParentNode = oldParentNode; - this.added = added; - this.attributeOldValues = attributeOldValues; - this.characterDataOldValue = characterDataOldValue; - this.isCaseInsensitive = - this.node.nodeType === Node_ELEMENT_NODE && - this.node instanceof HTMLElement && - this.node.ownerDocument instanceof HTMLDocument; - } - NodeChange.prototype.getAttributeOldValue = function (name) { - if (!this.attributeOldValues) - return undefined; - if (this.isCaseInsensitive) - name = name.toLowerCase(); - return this.attributeOldValues[name]; - }; - NodeChange.prototype.getAttributeNamesMutated = function () { - var names = []; - if (!this.attributeOldValues) - return names; - for (var name in this.attributeOldValues) { - names.push(name); - } - return names; - }; - NodeChange.prototype.attributeMutated = function (name, oldValue) { - this.attributes = true; - this.attributeOldValues = this.attributeOldValues || {}; - if (name in this.attributeOldValues) - return; - this.attributeOldValues[name] = oldValue; - }; - NodeChange.prototype.characterDataMutated = function (oldValue) { - if (this.characterData) - return; - this.characterData = true; - this.characterDataOldValue = oldValue; - }; - // Note: is it possible to receive a removal followed by a removal. This - // can occur if the removed node is added to an non-observed node, that - // node is added to the observed area, and then the node removed from - // it. - NodeChange.prototype.removedFromParent = function (parent) { - this.childList = true; - if (this.added || this.oldParentNode) - this.added = false; - else - this.oldParentNode = parent; - }; - NodeChange.prototype.insertedIntoParent = function () { - this.childList = true; - this.added = true; - }; - // An node's oldParent is - // -its present parent, if its parentNode was not changed. - // -null if the first thing that happened to it was an add. - // -the node it was removed from if the first thing that happened to it - // was a remove. - NodeChange.prototype.getOldParent = function () { - if (this.childList) { - if (this.oldParentNode) - return this.oldParentNode; - if (this.added) - return null; - } - return this.node.parentNode; - }; - return NodeChange; - })(); - var ChildListChange = (function () { - function ChildListChange() { - this.added = new NodeMap(); - this.removed = new NodeMap(); - this.maybeMoved = new NodeMap(); - this.oldPrevious = new NodeMap(); - this.moved = undefined; - } - return ChildListChange; - })(); - var TreeChanges = (function (_super) { - __extends(TreeChanges, _super); - function TreeChanges(rootNode, mutations) { - _super.call(this); - this.rootNode = rootNode; - this.reachableCache = undefined; - this.wasReachableCache = undefined; - this.anyParentsChanged = false; - this.anyAttributesChanged = false; - this.anyCharacterDataChanged = false; - for (var m = 0; m < mutations.length; m++) { - var mutation = mutations[m]; - switch (mutation.type) { - case 'childList': - this.anyParentsChanged = true; - for (var i = 0; i < mutation.removedNodes.length; i++) { - var node = mutation.removedNodes[i]; - this.getChange(node).removedFromParent(mutation.target); - } - for (var i = 0; i < mutation.addedNodes.length; i++) { - var node = mutation.addedNodes[i]; - this.getChange(node).insertedIntoParent(); - } - break; - case 'attributes': - this.anyAttributesChanged = true; - var change = this.getChange(mutation.target); - change.attributeMutated(mutation.attributeName, mutation.oldValue); - break; - case 'characterData': - this.anyCharacterDataChanged = true; - var change = this.getChange(mutation.target); - change.characterDataMutated(mutation.oldValue); - break; - } - } - } - TreeChanges.prototype.getChange = function (node) { - var change = this.get(node); - if (!change) { - change = new NodeChange(node); - this.set(node, change); - } - return change; - }; - TreeChanges.prototype.getOldParent = function (node) { - var change = this.get(node); - return change ? change.getOldParent() : node.parentNode; - }; - TreeChanges.prototype.getIsReachable = function (node) { - if (node === this.rootNode) - return true; - if (!node) - return false; - this.reachableCache = this.reachableCache || new NodeMap(); - var isReachable = this.reachableCache.get(node); - if (isReachable === undefined) { - isReachable = this.getIsReachable(node.parentNode); - this.reachableCache.set(node, isReachable); - } - return isReachable; - }; - // A node wasReachable if its oldParent wasReachable. - TreeChanges.prototype.getWasReachable = function (node) { - if (node === this.rootNode) - return true; - if (!node) - return false; - this.wasReachableCache = this.wasReachableCache || new NodeMap(); - var wasReachable = this.wasReachableCache.get(node); - if (wasReachable === undefined) { - wasReachable = this.getWasReachable(this.getOldParent(node)); - this.wasReachableCache.set(node, wasReachable); - } - return wasReachable; - }; - TreeChanges.prototype.reachabilityChange = function (node) { - if (this.getIsReachable(node)) { - return this.getWasReachable(node) ? - Movement.STAYED_IN : Movement.ENTERED; - } - return this.getWasReachable(node) ? - Movement.EXITED : Movement.STAYED_OUT; - }; - return TreeChanges; - })(NodeMap); - var MutationProjection = (function () { - // TOOD(any) - function MutationProjection(rootNode, mutations, selectors, calcReordered, calcOldPreviousSibling) { - this.rootNode = rootNode; - this.mutations = mutations; - this.selectors = selectors; - this.calcReordered = calcReordered; - this.calcOldPreviousSibling = calcOldPreviousSibling; - this.treeChanges = new TreeChanges(rootNode, mutations); - this.entered = []; - this.exited = []; - this.stayedIn = new NodeMap(); - this.visited = new NodeMap(); - this.childListChangeMap = undefined; - this.characterDataOnly = undefined; - this.matchCache = undefined; - this.processMutations(); - } - MutationProjection.prototype.processMutations = function () { - if (!this.treeChanges.anyParentsChanged && - !this.treeChanges.anyAttributesChanged) - return; - var changedNodes = this.treeChanges.keys(); - for (var i = 0; i < changedNodes.length; i++) { - this.visitNode(changedNodes[i], undefined); - } - }; - MutationProjection.prototype.visitNode = function (node, parentReachable) { - if (this.visited.has(node)) - return; - this.visited.set(node, true); - var change = this.treeChanges.get(node); - var reachable = parentReachable; - // node inherits its parent's reachability change unless - // its parentNode was mutated. - if ((change && change.childList) || reachable == undefined) - reachable = this.treeChanges.reachabilityChange(node); - if (reachable === Movement.STAYED_OUT) - return; - // Cache match results for sub-patterns. - this.matchabilityChange(node); - if (reachable === Movement.ENTERED) { - this.entered.push(node); - } - else if (reachable === Movement.EXITED) { - this.exited.push(node); - this.ensureHasOldPreviousSiblingIfNeeded(node); - } - else if (reachable === Movement.STAYED_IN) { - var movement = Movement.STAYED_IN; - if (change && change.childList) { - if (change.oldParentNode !== node.parentNode) { - movement = Movement.REPARENTED; - this.ensureHasOldPreviousSiblingIfNeeded(node); - } - else if (this.calcReordered && this.wasReordered(node)) { - movement = Movement.REORDERED; - } - } - this.stayedIn.set(node, movement); - } - if (reachable === Movement.STAYED_IN) - return; - // reachable === ENTERED || reachable === EXITED. - for (var child = node.firstChild; child; child = child.nextSibling) { - this.visitNode(child, reachable); - } - }; - MutationProjection.prototype.ensureHasOldPreviousSiblingIfNeeded = function (node) { - if (!this.calcOldPreviousSibling) - return; - this.processChildlistChanges(); - var parentNode = node.parentNode; - var nodeChange = this.treeChanges.get(node); - if (nodeChange && nodeChange.oldParentNode) - parentNode = nodeChange.oldParentNode; - var change = this.childListChangeMap.get(parentNode); - if (!change) { - change = new ChildListChange(); - this.childListChangeMap.set(parentNode, change); - } - if (!change.oldPrevious.has(node)) { - change.oldPrevious.set(node, node.previousSibling); - } - }; - MutationProjection.prototype.getChanged = function (summary, selectors, characterDataOnly) { - this.selectors = selectors; - this.characterDataOnly = characterDataOnly; - for (var i = 0; i < this.entered.length; i++) { - var node = this.entered[i]; - var matchable = this.matchabilityChange(node); - if (matchable === Movement.ENTERED || matchable === Movement.STAYED_IN) - summary.added.push(node); - } - var stayedInNodes = this.stayedIn.keys(); - for (var i = 0; i < stayedInNodes.length; i++) { - var node = stayedInNodes[i]; - var matchable = this.matchabilityChange(node); - if (matchable === Movement.ENTERED) { - summary.added.push(node); - } - else if (matchable === Movement.EXITED) { - summary.removed.push(node); - } - else if (matchable === Movement.STAYED_IN && (summary.reparented || summary.reordered)) { - var movement = this.stayedIn.get(node); - if (summary.reparented && movement === Movement.REPARENTED) - summary.reparented.push(node); - else if (summary.reordered && movement === Movement.REORDERED) - summary.reordered.push(node); - } - } - for (var i = 0; i < this.exited.length; i++) { - var node = this.exited[i]; - var matchable = this.matchabilityChange(node); - if (matchable === Movement.EXITED || matchable === Movement.STAYED_IN) - summary.removed.push(node); - } - }; - MutationProjection.prototype.getOldParentNode = function (node) { - var change = this.treeChanges.get(node); - if (change && change.childList) - return change.oldParentNode ? change.oldParentNode : null; - var reachabilityChange = this.treeChanges.reachabilityChange(node); - if (reachabilityChange === Movement.STAYED_OUT || reachabilityChange === Movement.ENTERED) - throw Error('getOldParentNode requested on invalid node.'); - return node.parentNode; - }; - MutationProjection.prototype.getOldPreviousSibling = function (node) { - var parentNode = node.parentNode; - var nodeChange = this.treeChanges.get(node); - if (nodeChange && nodeChange.oldParentNode) - parentNode = nodeChange.oldParentNode; - var change = this.childListChangeMap.get(parentNode); - if (!change) - throw Error('getOldPreviousSibling requested on invalid node.'); - return change.oldPrevious.get(node); - }; - MutationProjection.prototype.getOldAttribute = function (element, attrName) { - var change = this.treeChanges.get(element); - if (!change || !change.attributes) - throw Error('getOldAttribute requested on invalid node.'); - var value = change.getAttributeOldValue(attrName); - if (value === undefined) - throw Error('getOldAttribute requested for unchanged attribute name.'); - return value; - }; - MutationProjection.prototype.attributeChangedNodes = function (includeAttributes) { - if (!this.treeChanges.anyAttributesChanged) - return {}; // No attributes mutations occurred. - var attributeFilter; - var caseInsensitiveFilter; - if (includeAttributes) { - attributeFilter = {}; - caseInsensitiveFilter = {}; - for (var i = 0; i < includeAttributes.length; i++) { - var attrName = includeAttributes[i]; - attributeFilter[attrName] = true; - caseInsensitiveFilter[attrName.toLowerCase()] = attrName; - } - } - var result = {}; - var nodes = this.treeChanges.keys(); - for (var i = 0; i < nodes.length; i++) { - var node = nodes[i]; - var change = this.treeChanges.get(node); - if (!change.attributes) - continue; - if (Movement.STAYED_IN !== this.treeChanges.reachabilityChange(node) || - Movement.STAYED_IN !== this.matchabilityChange(node)) { - continue; - } - var element = node; - var changedAttrNames = change.getAttributeNamesMutated(); - for (var j = 0; j < changedAttrNames.length; j++) { - var attrName = changedAttrNames[j]; - if (attributeFilter && - !attributeFilter[attrName] && - !(change.isCaseInsensitive && caseInsensitiveFilter[attrName])) { - continue; - } - var oldValue = change.getAttributeOldValue(attrName); - if (oldValue === element.getAttribute(attrName)) - continue; - if (caseInsensitiveFilter && change.isCaseInsensitive) - attrName = caseInsensitiveFilter[attrName]; - result[attrName] = result[attrName] || []; - result[attrName].push(element); - } - } - return result; - }; - MutationProjection.prototype.getOldCharacterData = function (node) { - var change = this.treeChanges.get(node); - if (!change || !change.characterData) - throw Error('getOldCharacterData requested on invalid node.'); - return change.characterDataOldValue; - }; - MutationProjection.prototype.getCharacterDataChanged = function () { - if (!this.treeChanges.anyCharacterDataChanged) - return []; // No characterData mutations occurred. - var nodes = this.treeChanges.keys(); - var result = []; - for (var i = 0; i < nodes.length; i++) { - var target = nodes[i]; - if (Movement.STAYED_IN !== this.treeChanges.reachabilityChange(target)) - continue; - var change = this.treeChanges.get(target); - if (!change.characterData || - target.textContent == change.characterDataOldValue) - continue; - result.push(target); - } - return result; - }; - MutationProjection.prototype.computeMatchabilityChange = function (selector, el) { - if (!this.matchCache) - this.matchCache = []; - if (!this.matchCache[selector.uid]) - this.matchCache[selector.uid] = new NodeMap(); - var cache = this.matchCache[selector.uid]; - var result = cache.get(el); - if (result === undefined) { - result = selector.matchabilityChange(el, this.treeChanges.get(el)); - cache.set(el, result); - } - return result; - }; - MutationProjection.prototype.matchabilityChange = function (node) { - var _this = this; - // TODO(rafaelw): Include PI, CDATA? - // Only include text nodes. - if (this.characterDataOnly) { - switch (node.nodeType) { - case Node_COMMENT_NODE: - case Node_TEXT_NODE: - return Movement.STAYED_IN; - default: - return Movement.STAYED_OUT; - } - } - // No element filter. Include all nodes. - if (!this.selectors) - return Movement.STAYED_IN; - // Element filter. Exclude non-elements. - if (node.nodeType !== Node_ELEMENT_NODE) - return Movement.STAYED_OUT; - var el = node; - var matchChanges = this.selectors.map(function (selector) { - return _this.computeMatchabilityChange(selector, el); - }); - var accum = Movement.STAYED_OUT; - var i = 0; - while (accum !== Movement.STAYED_IN && i < matchChanges.length) { - switch (matchChanges[i]) { - case Movement.STAYED_IN: - accum = Movement.STAYED_IN; - break; - case Movement.ENTERED: - if (accum === Movement.EXITED) - accum = Movement.STAYED_IN; - else - accum = Movement.ENTERED; - break; - case Movement.EXITED: - if (accum === Movement.ENTERED) - accum = Movement.STAYED_IN; - else - accum = Movement.EXITED; - break; - } - i++; - } - return accum; - }; - MutationProjection.prototype.getChildlistChange = function (el) { - var change = this.childListChangeMap.get(el); - if (!change) { - change = new ChildListChange(); - this.childListChangeMap.set(el, change); - } - return change; - }; - MutationProjection.prototype.processChildlistChanges = function () { - if (this.childListChangeMap) - return; - this.childListChangeMap = new NodeMap(); - for (var i = 0; i < this.mutations.length; i++) { - var mutation = this.mutations[i]; - if (mutation.type != 'childList') - continue; - if (this.treeChanges.reachabilityChange(mutation.target) !== Movement.STAYED_IN && - !this.calcOldPreviousSibling) - continue; - var change = this.getChildlistChange(mutation.target); - var oldPrevious = mutation.previousSibling; - function recordOldPrevious(node, previous) { - if (!node || - change.oldPrevious.has(node) || - change.added.has(node) || - change.maybeMoved.has(node)) - return; - if (previous && - (change.added.has(previous) || - change.maybeMoved.has(previous))) - return; - change.oldPrevious.set(node, previous); - } - for (var j = 0; j < mutation.removedNodes.length; j++) { - var node = mutation.removedNodes[j]; - recordOldPrevious(node, oldPrevious); - if (change.added.has(node)) { - change.added['delete'](node); - } - else { - change.removed.set(node, true); - change.maybeMoved['delete'](node); - } - oldPrevious = node; - } - recordOldPrevious(mutation.nextSibling, oldPrevious); - for (var j = 0; j < mutation.addedNodes.length; j++) { - var node = mutation.addedNodes[j]; - if (change.removed.has(node)) { - change.removed['delete'](node); - change.maybeMoved.set(node, true); - } - else { - change.added.set(node, true); - } - } - } - }; - MutationProjection.prototype.wasReordered = function (node) { - if (!this.treeChanges.anyParentsChanged) - return false; - this.processChildlistChanges(); - var parentNode = node.parentNode; - var nodeChange = this.treeChanges.get(node); - if (nodeChange && nodeChange.oldParentNode) - parentNode = nodeChange.oldParentNode; - var change = this.childListChangeMap.get(parentNode); - if (!change) - return false; - if (change.moved) - return change.moved.get(node); - change.moved = new NodeMap(); - var pendingMoveDecision = new NodeMap(); - function isMoved(node) { - if (!node) - return false; - if (!change.maybeMoved.has(node)) - return false; - var didMove = change.moved.get(node); - if (didMove !== undefined) - return didMove; - if (pendingMoveDecision.has(node)) { - didMove = true; - } - else { - pendingMoveDecision.set(node, true); - didMove = getPrevious(node) !== getOldPrevious(node); - } - if (pendingMoveDecision.has(node)) { - pendingMoveDecision['delete'](node); - change.moved.set(node, didMove); - } - else { - didMove = change.moved.get(node); - } - return didMove; - } - var oldPreviousCache = new NodeMap(); - function getOldPrevious(node) { - var oldPrevious = oldPreviousCache.get(node); - if (oldPrevious !== undefined) - return oldPrevious; - oldPrevious = change.oldPrevious.get(node); - while (oldPrevious && - (change.removed.has(oldPrevious) || isMoved(oldPrevious))) { - oldPrevious = getOldPrevious(oldPrevious); - } - if (oldPrevious === undefined) - oldPrevious = node.previousSibling; - oldPreviousCache.set(node, oldPrevious); - return oldPrevious; - } - var previousCache = new NodeMap(); - function getPrevious(node) { - if (previousCache.has(node)) - return previousCache.get(node); - var previous = node.previousSibling; - while (previous && (change.added.has(previous) || isMoved(previous))) - previous = previous.previousSibling; - previousCache.set(node, previous); - return previous; - } - change.maybeMoved.keys().forEach(isMoved); - return change.moved.get(node); - }; - return MutationProjection; - })(); - var Summary = (function () { - function Summary(projection, query) { - var _this = this; - this.projection = projection; - this.added = []; - this.removed = []; - this.reparented = query.all || query.element || query.characterData ? [] : undefined; - this.reordered = query.all ? [] : undefined; - projection.getChanged(this, query.elementFilter, query.characterData); - if (query.all || query.attribute || query.attributeList) { - var filter = query.attribute ? [query.attribute] : query.attributeList; - var attributeChanged = projection.attributeChangedNodes(filter); - if (query.attribute) { - this.valueChanged = attributeChanged[query.attribute] || []; - } - else { - this.attributeChanged = attributeChanged; - if (query.attributeList) { - query.attributeList.forEach(function (attrName) { - if (!_this.attributeChanged.hasOwnProperty(attrName)) - _this.attributeChanged[attrName] = []; - }); - } - } - } - if (query.all || query.characterData) { - var characterDataChanged = projection.getCharacterDataChanged(); - if (query.characterData) - this.valueChanged = characterDataChanged; - else - this.characterDataChanged = characterDataChanged; - } - if (this.reordered) - this.getOldPreviousSibling = projection.getOldPreviousSibling.bind(projection); - } - Summary.prototype.getOldParentNode = function (node) { - return this.projection.getOldParentNode(node); - }; - Summary.prototype.getOldAttribute = function (node, name) { - return this.projection.getOldAttribute(node, name); - }; - Summary.prototype.getOldCharacterData = function (node) { - return this.projection.getOldCharacterData(node); - }; - Summary.prototype.getOldPreviousSibling = function (node) { - return this.projection.getOldPreviousSibling(node); - }; - return Summary; - })(); -// TODO(rafaelw): Allow ':' and '.' as valid name characters. - var validNameInitialChar = /[a-zA-Z_]+/; - var validNameNonInitialChar = /[a-zA-Z0-9_\-]+/; -// TODO(rafaelw): Consider allowing backslash in the attrValue. -// TODO(rafaelw): There's got a to be way to represent this state machine -// more compactly??? - function escapeQuotes(value) { - return '"' + value.replace(/"/, '\\\"') + '"'; - } - var Qualifier = (function () { - function Qualifier() { - } - Qualifier.prototype.matches = function (oldValue) { - if (oldValue === null) - return false; - if (this.attrValue === undefined) - return true; - if (!this.contains) - return this.attrValue == oldValue; - var tokens = oldValue.split(' '); - for (var i = 0; i < tokens.length; i++) { - if (this.attrValue === tokens[i]) - return true; - } - return false; - }; - Qualifier.prototype.toString = function () { - if (this.attrName === 'class' && this.contains) - return '.' + this.attrValue; - if (this.attrName === 'id' && !this.contains) - return '#' + this.attrValue; - if (this.contains) - return '[' + this.attrName + '~=' + escapeQuotes(this.attrValue) + ']'; - if ('attrValue' in this) - return '[' + this.attrName + '=' + escapeQuotes(this.attrValue) + ']'; - return '[' + this.attrName + ']'; - }; - return Qualifier; - })(); - var Selector = (function () { - function Selector() { - this.uid = Selector.nextUid++; - this.qualifiers = []; - } - Object.defineProperty(Selector.prototype, "caseInsensitiveTagName", { - get: function () { - return this.tagName.toUpperCase(); - }, - enumerable: true, - configurable: true - }); - Object.defineProperty(Selector.prototype, "selectorString", { - get: function () { - return this.tagName + this.qualifiers.join(''); - }, - enumerable: true, - configurable: true - }); - Selector.prototype.isMatching = function (el) { - return el[Selector.matchesSelector](this.selectorString); - }; - Selector.prototype.wasMatching = function (el, change, isMatching) { - if (!change || !change.attributes) - return isMatching; - var tagName = change.isCaseInsensitive ? this.caseInsensitiveTagName : this.tagName; - if (tagName !== '*' && tagName !== el.tagName) - return false; - var attributeOldValues = []; - var anyChanged = false; - for (var i = 0; i < this.qualifiers.length; i++) { - var qualifier = this.qualifiers[i]; - var oldValue = change.getAttributeOldValue(qualifier.attrName); - attributeOldValues.push(oldValue); - anyChanged = anyChanged || (oldValue !== undefined); - } - if (!anyChanged) - return isMatching; - for (var i = 0; i < this.qualifiers.length; i++) { - var qualifier = this.qualifiers[i]; - var oldValue = attributeOldValues[i]; - if (oldValue === undefined) - oldValue = el.getAttribute(qualifier.attrName); - if (!qualifier.matches(oldValue)) - return false; - } - return true; - }; - Selector.prototype.matchabilityChange = function (el, change) { - var isMatching = this.isMatching(el); - if (isMatching) - return this.wasMatching(el, change, isMatching) ? Movement.STAYED_IN : Movement.ENTERED; - else - return this.wasMatching(el, change, isMatching) ? Movement.EXITED : Movement.STAYED_OUT; - }; - Selector.parseSelectors = function (input) { - var selectors = []; - var currentSelector; - var currentQualifier; - function newSelector() { - if (currentSelector) { - if (currentQualifier) { - currentSelector.qualifiers.push(currentQualifier); - currentQualifier = undefined; - } - selectors.push(currentSelector); - } - currentSelector = new Selector(); - } - function newQualifier() { - if (currentQualifier) - currentSelector.qualifiers.push(currentQualifier); - currentQualifier = new Qualifier(); - } - var WHITESPACE = /\s/; - var valueQuoteChar; - var SYNTAX_ERROR = 'Invalid or unsupported selector syntax.'; - var SELECTOR = 1; - var TAG_NAME = 2; - var QUALIFIER = 3; - var QUALIFIER_NAME_FIRST_CHAR = 4; - var QUALIFIER_NAME = 5; - var ATTR_NAME_FIRST_CHAR = 6; - var ATTR_NAME = 7; - var EQUIV_OR_ATTR_QUAL_END = 8; - var EQUAL = 9; - var ATTR_QUAL_END = 10; - var VALUE_FIRST_CHAR = 11; - var VALUE = 12; - var QUOTED_VALUE = 13; - var SELECTOR_SEPARATOR = 14; - var state = SELECTOR; - var i = 0; - while (i < input.length) { - var c = input[i++]; - switch (state) { - case SELECTOR: - if (c.match(validNameInitialChar)) { - newSelector(); - currentSelector.tagName = c; - state = TAG_NAME; - break; - } - if (c == '*') { - newSelector(); - currentSelector.tagName = '*'; - state = QUALIFIER; - break; - } - if (c == '.') { - newSelector(); - newQualifier(); - currentSelector.tagName = '*'; - currentQualifier.attrName = 'class'; - currentQualifier.contains = true; - state = QUALIFIER_NAME_FIRST_CHAR; - break; - } - if (c == '#') { - newSelector(); - newQualifier(); - currentSelector.tagName = '*'; - currentQualifier.attrName = 'id'; - state = QUALIFIER_NAME_FIRST_CHAR; - break; - } - if (c == '[') { - newSelector(); - newQualifier(); - currentSelector.tagName = '*'; - currentQualifier.attrName = ''; - state = ATTR_NAME_FIRST_CHAR; - break; - } - if (c.match(WHITESPACE)) - break; - throw Error(SYNTAX_ERROR); - case TAG_NAME: - if (c.match(validNameNonInitialChar)) { - currentSelector.tagName += c; - break; - } - if (c == '.') { - newQualifier(); - currentQualifier.attrName = 'class'; - currentQualifier.contains = true; - state = QUALIFIER_NAME_FIRST_CHAR; - break; - } - if (c == '#') { - newQualifier(); - currentQualifier.attrName = 'id'; - state = QUALIFIER_NAME_FIRST_CHAR; - break; - } - if (c == '[') { - newQualifier(); - currentQualifier.attrName = ''; - state = ATTR_NAME_FIRST_CHAR; - break; - } - if (c.match(WHITESPACE)) { - state = SELECTOR_SEPARATOR; - break; - } - if (c == ',') { - state = SELECTOR; - break; - } - throw Error(SYNTAX_ERROR); - case QUALIFIER: - if (c == '.') { - newQualifier(); - currentQualifier.attrName = 'class'; - currentQualifier.contains = true; - state = QUALIFIER_NAME_FIRST_CHAR; - break; - } - if (c == '#') { - newQualifier(); - currentQualifier.attrName = 'id'; - state = QUALIFIER_NAME_FIRST_CHAR; - break; - } - if (c == '[') { - newQualifier(); - currentQualifier.attrName = ''; - state = ATTR_NAME_FIRST_CHAR; - break; - } - if (c.match(WHITESPACE)) { - state = SELECTOR_SEPARATOR; - break; - } - if (c == ',') { - state = SELECTOR; - break; - } - throw Error(SYNTAX_ERROR); - case QUALIFIER_NAME_FIRST_CHAR: - if (c.match(validNameInitialChar)) { - currentQualifier.attrValue = c; - state = QUALIFIER_NAME; - break; - } - throw Error(SYNTAX_ERROR); - case QUALIFIER_NAME: - if (c.match(validNameNonInitialChar)) { - currentQualifier.attrValue += c; - break; - } - if (c == '.') { - newQualifier(); - currentQualifier.attrName = 'class'; - currentQualifier.contains = true; - state = QUALIFIER_NAME_FIRST_CHAR; - break; - } - if (c == '#') { - newQualifier(); - currentQualifier.attrName = 'id'; - state = QUALIFIER_NAME_FIRST_CHAR; - break; - } - if (c == '[') { - newQualifier(); - state = ATTR_NAME_FIRST_CHAR; - break; - } - if (c.match(WHITESPACE)) { - state = SELECTOR_SEPARATOR; - break; - } - if (c == ',') { - state = SELECTOR; - break; - } - throw Error(SYNTAX_ERROR); - case ATTR_NAME_FIRST_CHAR: - if (c.match(validNameInitialChar)) { - currentQualifier.attrName = c; - state = ATTR_NAME; - break; - } - if (c.match(WHITESPACE)) - break; - throw Error(SYNTAX_ERROR); - case ATTR_NAME: - if (c.match(validNameNonInitialChar)) { - currentQualifier.attrName += c; - break; - } - if (c.match(WHITESPACE)) { - state = EQUIV_OR_ATTR_QUAL_END; - break; - } - if (c == '~') { - currentQualifier.contains = true; - state = EQUAL; - break; - } - if (c == '=') { - currentQualifier.attrValue = ''; - state = VALUE_FIRST_CHAR; - break; - } - if (c == ']') { - state = QUALIFIER; - break; - } - throw Error(SYNTAX_ERROR); - case EQUIV_OR_ATTR_QUAL_END: - if (c == '~') { - currentQualifier.contains = true; - state = EQUAL; - break; - } - if (c == '=') { - currentQualifier.attrValue = ''; - state = VALUE_FIRST_CHAR; - break; - } - if (c == ']') { - state = QUALIFIER; - break; - } - if (c.match(WHITESPACE)) - break; - throw Error(SYNTAX_ERROR); - case EQUAL: - if (c == '=') { - currentQualifier.attrValue = ''; - state = VALUE_FIRST_CHAR; - break; - } - throw Error(SYNTAX_ERROR); - case ATTR_QUAL_END: - if (c == ']') { - state = QUALIFIER; - break; - } - if (c.match(WHITESPACE)) - break; - throw Error(SYNTAX_ERROR); - case VALUE_FIRST_CHAR: - if (c.match(WHITESPACE)) - break; - if (c == '"' || c == "'") { - valueQuoteChar = c; - state = QUOTED_VALUE; - break; - } - currentQualifier.attrValue += c; - state = VALUE; - break; - case VALUE: - if (c.match(WHITESPACE)) { - state = ATTR_QUAL_END; - break; - } - if (c == ']') { - state = QUALIFIER; - break; - } - if (c == "'" || c == '"') - throw Error(SYNTAX_ERROR); - currentQualifier.attrValue += c; - break; - case QUOTED_VALUE: - if (c == valueQuoteChar) { - state = ATTR_QUAL_END; - break; - } - currentQualifier.attrValue += c; - break; - case SELECTOR_SEPARATOR: - if (c.match(WHITESPACE)) - break; - if (c == ',') { - state = SELECTOR; - break; - } - throw Error(SYNTAX_ERROR); - } - } - switch (state) { - case SELECTOR: - case TAG_NAME: - case QUALIFIER: - case QUALIFIER_NAME: - case SELECTOR_SEPARATOR: - // Valid end states. - newSelector(); - break; - default: - throw Error(SYNTAX_ERROR); - } - if (!selectors.length) - throw Error(SYNTAX_ERROR); - return selectors; - }; - Selector.nextUid = 1; - Selector.matchesSelector = (function () { - var element = document.createElement('div'); - if (typeof element['webkitMatchesSelector'] === 'function') - return 'webkitMatchesSelector'; - if (typeof element['mozMatchesSelector'] === 'function') - return 'mozMatchesSelector'; - if (typeof element['msMatchesSelector'] === 'function') - return 'msMatchesSelector'; - return 'matchesSelector'; - })(); - return Selector; - })(); - var attributeFilterPattern = /^([a-zA-Z:_]+[a-zA-Z0-9_\-:\.]*)$/; - function validateAttribute(attribute) { - if (typeof attribute != 'string') - throw Error('Invalid request opion. attribute must be a non-zero length string.'); - attribute = attribute.trim(); - if (!attribute) - throw Error('Invalid request opion. attribute must be a non-zero length string.'); - if (!attribute.match(attributeFilterPattern)) - throw Error('Invalid request option. invalid attribute name: ' + attribute); - return attribute; - } - function validateElementAttributes(attribs) { - if (!attribs.trim().length) - throw Error('Invalid request option: elementAttributes must contain at least one attribute.'); - var lowerAttributes = {}; - var attributes = {}; - var tokens = attribs.split(/\s+/); - for (var i = 0; i < tokens.length; i++) { - var name = tokens[i]; - if (!name) - continue; - var name = validateAttribute(name); - var nameLower = name.toLowerCase(); - if (lowerAttributes[nameLower]) - throw Error('Invalid request option: observing multiple case variations of the same attribute is not supported.'); - attributes[name] = true; - lowerAttributes[nameLower] = true; - } - return Object.keys(attributes); - } - function elementFilterAttributes(selectors) { - var attributes = {}; - selectors.forEach(function (selector) { - selector.qualifiers.forEach(function (qualifier) { - attributes[qualifier.attrName] = true; - }); - }); - return Object.keys(attributes); - } - var MutationSummary = (function () { - function MutationSummary(opts) { - var _this = this; - this.connected = false; - this.options = MutationSummary.validateOptions(opts); - this.observerOptions = MutationSummary.createObserverOptions(this.options.queries); - this.root = this.options.rootNode; - this.callback = this.options.callback; - this.elementFilter = Array.prototype.concat.apply([], this.options.queries.map(function (query) { - return query.elementFilter ? query.elementFilter : []; - })); - if (!this.elementFilter.length) - this.elementFilter = undefined; - this.calcReordered = this.options.queries.some(function (query) { - return query.all; - }); - this.queryValidators = []; // TODO(rafaelw): Shouldn't always define this. - if (MutationSummary.createQueryValidator) { - this.queryValidators = this.options.queries.map(function (query) { - return MutationSummary.createQueryValidator(_this.root, query); - }); - } - this.observer = new MutationObserverCtor(function (mutations) { - _this.observerCallback(mutations); - }); - this.reconnect(); - } - MutationSummary.createObserverOptions = function (queries) { - var observerOptions = { - childList: true, - subtree: true - }; - var attributeFilter; - function observeAttributes(attributes) { - if (observerOptions.attributes && !attributeFilter) - return; // already observing all. - observerOptions.attributes = true; - observerOptions.attributeOldValue = true; - if (!attributes) { - // observe all. - attributeFilter = undefined; - return; - } - // add to observed. - attributeFilter = attributeFilter || {}; - attributes.forEach(function (attribute) { - attributeFilter[attribute] = true; - attributeFilter[attribute.toLowerCase()] = true; - }); - } - queries.forEach(function (query) { - if (query.characterData) { - observerOptions.characterData = true; - observerOptions.characterDataOldValue = true; - return; - } - if (query.all) { - observeAttributes(); - observerOptions.characterData = true; - observerOptions.characterDataOldValue = true; - return; - } - if (query.attribute) { - observeAttributes([query.attribute.trim()]); - return; - } - var attributes = elementFilterAttributes(query.elementFilter).concat(query.attributeList || []); - if (attributes.length) - observeAttributes(attributes); - }); - if (attributeFilter) - observerOptions.attributeFilter = Object.keys(attributeFilter); - return observerOptions; - }; - MutationSummary.validateOptions = function (options) { - for (var prop in options) { - if (!(prop in MutationSummary.optionKeys)) - throw Error('Invalid option: ' + prop); - } - if (typeof options.callback !== 'function') - throw Error('Invalid options: callback is required and must be a function'); - if (!options.queries || !options.queries.length) - throw Error('Invalid options: queries must contain at least one query request object.'); - var opts = { - callback: options.callback, - rootNode: options.rootNode || document, - observeOwnChanges: !!options.observeOwnChanges, - oldPreviousSibling: !!options.oldPreviousSibling, - queries: [] - }; - for (var i = 0; i < options.queries.length; i++) { - var request = options.queries[i]; - // all - if (request.all) { - if (Object.keys(request).length > 1) - throw Error('Invalid request option. all has no options.'); - opts.queries.push({ all: true }); - continue; - } - // attribute - if ('attribute' in request) { - var query = { - attribute: validateAttribute(request.attribute) - }; - query.elementFilter = Selector.parseSelectors('*[' + query.attribute + ']'); - if (Object.keys(request).length > 1) - throw Error('Invalid request option. attribute has no options.'); - opts.queries.push(query); - continue; - } - // element - if ('element' in request) { - var requestOptionCount = Object.keys(request).length; - var query = { - element: request.element, - elementFilter: Selector.parseSelectors(request.element) - }; - if (request.hasOwnProperty('elementAttributes')) { - query.attributeList = validateElementAttributes(request.elementAttributes); - requestOptionCount--; - } - if (requestOptionCount > 1) - throw Error('Invalid request option. element only allows elementAttributes option.'); - opts.queries.push(query); - continue; - } - // characterData - if (request.characterData) { - if (Object.keys(request).length > 1) - throw Error('Invalid request option. characterData has no options.'); - opts.queries.push({ characterData: true }); - continue; - } - throw Error('Invalid request option. Unknown query request.'); - } - return opts; - }; - MutationSummary.prototype.createSummaries = function (mutations) { - if (!mutations || !mutations.length) - return []; - var projection = new MutationProjection(this.root, mutations, this.elementFilter, this.calcReordered, this.options.oldPreviousSibling); - var summaries = []; - for (var i = 0; i < this.options.queries.length; i++) { - summaries.push(new Summary(projection, this.options.queries[i])); - } - return summaries; - }; - MutationSummary.prototype.checkpointQueryValidators = function () { - this.queryValidators.forEach(function (validator) { - if (validator) - validator.recordPreviousState(); - }); - }; - MutationSummary.prototype.runQueryValidators = function (summaries) { - this.queryValidators.forEach(function (validator, index) { - if (validator) - validator.validate(summaries[index]); - }); - }; - MutationSummary.prototype.changesToReport = function (summaries) { - return summaries.some(function (summary) { - var summaryProps = ['added', 'removed', 'reordered', 'reparented', - 'valueChanged', 'characterDataChanged']; - if (summaryProps.some(function (prop) { return summary[prop] && summary[prop].length; })) - return true; - if (summary.attributeChanged) { - var attrNames = Object.keys(summary.attributeChanged); - var attrsChanged = attrNames.some(function (attrName) { - return !!summary.attributeChanged[attrName].length; - }); - if (attrsChanged) - return true; - } - return false; - }); - }; - MutationSummary.prototype.observerCallback = function (mutations) { - if (!this.options.observeOwnChanges) - this.observer.disconnect(); - var summaries = this.createSummaries(mutations); - this.runQueryValidators(summaries); - if (this.options.observeOwnChanges) - this.checkpointQueryValidators(); - if (this.changesToReport(summaries)) - this.callback(summaries); - // disconnect() may have been called during the callback. - if (!this.options.observeOwnChanges && this.connected) { - this.checkpointQueryValidators(); - this.observer.observe(this.root, this.observerOptions); - } - }; - MutationSummary.prototype.reconnect = function () { - if (this.connected) - throw Error('Already connected'); - this.observer.observe(this.root, this.observerOptions); - this.connected = true; - this.checkpointQueryValidators(); - }; - MutationSummary.prototype.takeSummaries = function () { - if (!this.connected) - throw Error('Not connected'); - var summaries = this.createSummaries(this.observer.takeRecords()); - return this.changesToReport(summaries) ? summaries : undefined; - }; - MutationSummary.prototype.disconnect = function () { - var summaries = this.takeSummaries(); - this.observer.disconnect(); - this.connected = false; - return summaries; - }; - MutationSummary.NodeMap = NodeMap; // exposed for use in TreeMirror. - MutationSummary.parseElementFilter = Selector.parseSelectors; // exposed for testing. - MutationSummary.optionKeys = { - 'callback': true, - 'queries': true, - 'rootNode': true, - 'oldPreviousSibling': true, - 'observeOwnChanges': true - }; - return MutationSummary; - })(); - - /** - * TREEMIRROR - * SEE https://github.com/rafaelw/mutation-summary/blob/master/util/tree-mirror.js - * Custom modifications from InnoCraft especially in serializeNode() - */ - var TreeMirrorClient = (function () { - function TreeMirrorClient(target, mirror, testingQueries) { - var _this = this; - this.target = target; - this.mirror = mirror; - this.nextId = 1; - this.knownNodes = new MutationSummary.NodeMap(); - var rootId = this.serializeNode(target).id; - var children = []; - for (var child = target.firstChild; child; child = child.nextSibling) - children.push(this.serializeNode(child, true)); - this.mirror.initialize(rootId, children); - var self = this; - var queries = [{ all: true }]; - if (testingQueries) - queries = queries.concat(testingQueries); - this.mutationSummary = new MutationSummary({ - rootNode: target, - callback: function (summaries) { - _this.applyChanged(summaries); - }, - queries: queries - }); - } - TreeMirrorClient.prototype.disconnect = function () { - if (this.mutationSummary) { - this.mutationSummary.disconnect(); - this.mutationSummary = undefined; - } - }; - TreeMirrorClient.prototype.rememberNode = function (node) { - var id = this.nextId++; - this.knownNodes.set(node, id); - return id; - }; - TreeMirrorClient.prototype.forgetNode = function (node) { - this.knownNodes['delete'](node); - }; - TreeMirrorClient.prototype.serializeNode = function (node, recursive, isIgnoredField, isIgnoredContent) { - if (node === null) - return null; - - var id = this.knownNodes.get(node); - if (id !== undefined) { - return { id: id }; - } - var parent = (id && id.parentNode) ? id.parentNode : null; - var data = { - nodeType: node.nodeType, - id: this.rememberNode(node) - }; - - if (!isIgnoredField && element.shouldMaskField(node, false)) { - isIgnoredField = true; - } - if (!isIgnoredContent && element.shouldMaskContent(node, false)) { - isIgnoredContent = true; - } - - while (parent && !isIgnoredField && !isIgnoredContent) { - if (!isIgnoredField && element.shouldMaskField(parent, false)) { - isIgnoredField = true; - } - if (!isIgnoredContent && element.shouldMaskContent(parent, false)) { - isIgnoredContent = true; - } - - parent = parent.parentNode ? parent.parentNode : null; - } - - switch (data.nodeType) { - case Node_DOCUMENT_TYPE_NODE: - var docType = node; - data.name = docType.name; - data.publicId = docType.publicId; - data.systemId = docType.systemId; - break; - case Node_COMMENT_NODE: - // to save data etc we do not track comment nodes. they are not needed to render page - data.textContent = ' '; - break; - case Node_TEXT_NODE: - - if ('undefined' !== typeof node.parentNode && node.parentNode && node.parentNode.tagName === 'TEXTAREA' && (!recordKeystrokes || isIgnoredField || element.shouldMaskField(node, false))) { - data.textContent = element.maskFormField(trackerUtils.trim(node.textContent)); - } else if (isIgnoredContent || element.shouldMaskContent(node, false)) { - data.textContent = element.maskFormField(trackerUtils.trim(node.textContent)); - } else { - data.textContent = node.textContent; - } - - break; - case Node_ELEMENT_NODE: - - data.tagName = node.tagName; - data.attributes = {}; - - if ('SCRIPT' === data.tagName || 'NOSCRIPT' === data.tagName) { - // we ignore any details about script elements. We would replace them anyway when rendering the page - // and they often contain random parameters which would prevent re-using existing tracked DOM - // mutations in blob tables - break; - } - - if ('STYLE' === data.tagName - && (('string' === typeof node.innerText && node.innerText.trim() === '') || - ('string' === typeof node.innerHTML && node.innerHTML.trim() === '')) - && documentAlias.styleSheets - && documentAlias.styleSheets.length) { - var styleContent; - for (var k = 0; k < documentAlias.styleSheets.length; k++) { - if (documentAlias.styleSheets[k]) { - var sheet = documentAlias.styleSheets[k]; - if (sheet && sheet.ownerNode && !sheet.href && sheet.ownerNode === node && sheet.cssRules && sheet.cssRules.length) { - var content = ''; - for (var i = 0; i < sheet.cssRules.length; i++) { - if (sheet.cssRules[i].cssText) { - content += sheet.cssRules[i].cssText + " "; - } - } - styleContent = documentAlias.createTextNode(content); - data.childNodes = [ - this.serializeNode(styleContent, false, isIgnoredField, isIgnoredContent) - ]; - break; - } - } - - } - if (styleContent) { - break; - } - } - - var attrValue; - for (var i = 0; i < node.attributes.length; i++) { - var attr = node.attributes[i]; - if (attr && 'value' in attr) { - attrValue = attr.value; - } else { - attrValue = ''; - } - - var randomLength = false; - - if (attr.name === 'value' - && data.tagName === 'INPUT' - && node.value - && (!node.type || String(node.type).toLowerCase() === 'text' || String(node.type).toLowerCase() === 'number')) { - attrValue = node.value; - } - - if (attr.name === 'src' - && data.tagName === 'IMG' - && element.shouldMaskContent(node, false)) { - attrValue = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg=='; - } - - if (attr.name === 'value' - && data.tagName === 'INPUT' - && node.value - && String(node.type).toLowerCase() === 'password') { - randomLength = true; - } - - if ('INPUT' === data.tagName && node.type && node.type === 'hidden' && 'value' === attr.name) { - data.attributes[attr.name] = ''; // we make sure to not track any hidden tokens etc - } else if ('INPUT' === data.tagName && 'value' === attr.name && (!recordKeystrokes || isIgnoredField || element.shouldMaskField(node, false))) { - data.attributes[attr.name] = element.maskFormField(attrValue, randomLength); - } else if (('title' === attr.name || 'alt' === attr.name || 'label' === attr.name || 'placeholder' === attr.name) && (isIgnoredContent || element.shouldMaskContent(node, false))) { - data.attributes[attr.name] = element.maskFormField(attrValue); - } else { - data.attributes[attr.name] = attrValue; - } - } - - if ('IFRAME' === data.tagName && (node.scrollWidth <= 1 || node.scrollHeight <= 1)) { - // they would not be displayed, we want to prevent recording such iframes as they may contain - // random parameters or other content that should not be recorded - data.attributes.src = 'about:blank'; - } else if ('META' === data.tagName) { - if (data.attributes.property && String(data.attributes.property).indexOf('og:') >= 0) { - data.attributes = {}; - } else if (data.attributes.name) { - var metaName = String(data.attributes.name).toLowerCase(); - if (metaName.indexOf('twitter:') >= 0 || metaName.indexOf('description') >= 0 || metaName.indexOf('keywords') >= 0) { - data.attributes = {}; - } - } - - } else if ('LINK' === data.tagName) { - if (data.attributes.rel) { - var link = String(data.attributes.rel).toLowerCase(); - var blockedLinks = ['icon', 'preload', 'preconnect', 'dns-prefetch', 'next', 'prev', 'alternate', 'search'] - if (blockedLinks.indexOf(link) >= 0) { - data.attributes = {}; - } - } - if (data.attributes.href) { - // this is a local url that cannot be resolved when viewing the recording - var linkPos = String(data.attributes.href).toLowerCase().indexOf('.scr.kaspersky-labs.com'); - if (linkPos > 5 && linkPos <= 20) { - data.attributes = {}; - } - } - } - - if (recursive && node.childNodes.length) { - data.childNodes = []; - for (var child = node.firstChild; child; child = child.nextSibling) { - data.childNodes.push(this.serializeNode(child, true, isIgnoredField, isIgnoredContent)); - } - } - break; - } - return data; - }; - TreeMirrorClient.prototype.serializeAddedAndMoved = function (added, reparented, reordered) { - var _this = this; - var all = added.concat(reparented).concat(reordered); - var parentMap = new MutationSummary.NodeMap(); - all.forEach(function (node) { - var parent = node.parentNode; - var children = parentMap.get(parent); - if (!children) { - children = new MutationSummary.NodeMap(); - parentMap.set(parent, children); - } - children.set(node, true); - }); - var moved = []; - parentMap.keys().forEach(function (parent) { - var children = parentMap.get(parent); - var keys = children.keys(); - while (keys.length) { - var node = keys[0]; - while (node.previousSibling && children.has(node.previousSibling)) - node = node.previousSibling; - while (node && children.has(node)) { - var data = _this.serializeNode(node); - data.previousSibling = _this.serializeNode(node.previousSibling); - data.parentNode = _this.serializeNode(node.parentNode); - moved.push(data); - children['delete'](node); - node = node.nextSibling; - } - var keys = children.keys(); - } - }); - return moved; - }; - TreeMirrorClient.prototype.serializeAttributeChanges = function (attributeChanged) { - var _this = this; - var map = new MutationSummary.NodeMap(); - Object.keys(attributeChanged).forEach(function (attrName) { - attributeChanged[attrName].forEach(function (element) { - var record = map.get(element); - if (!record) { - record = _this.serializeNode(element); - record.attributes = {}; - map.set(element, record); - } - record.attributes[attrName] = element.getAttribute(attrName); - }); - }); - return map.keys().map(function (node) { - return map.get(node); - }); - }; - TreeMirrorClient.prototype.applyChanged = function (summaries) { - var _this = this; - var summary = summaries[0]; - var removed = summary.removed.map(function (node) { - return _this.serializeNode(node); - }); - var moved = this.serializeAddedAndMoved(summary.added, summary.reparented, summary.reordered); - var attributes = this.serializeAttributeChanges(summary.attributeChanged); - var text = summary.characterDataChanged.map(function (node) { - var data = _this.serializeNode(node); - data.textContent = node.textContent; - return data; - }); - this.mirror.applyChanged(removed, moved, attributes, text); - summary.removed.forEach(function (node) { - _this.forgetNode(node); - }); - }; - return TreeMirrorClient; - })(); -} - /*! - * Copyright (C) InnoCraft Ltd - All rights reserved. - * - * All information contained herein is, and remains the property of InnoCraft Ltd. - * - * @link https://www.innocraft.com/ - * @license For license details see https://www.innocraft.com/license - */ - - var documentAlias = document; - var windowAlias = window; - - // we initialize it with zero by default but overwrite it as soon as page is ready. It is not really being used before that - var timeWhenPageReady = 0; - var debugMode = false; - var isHsrEnabled = !isExcluded(); - var enableRecordMovements = true; - var customPiwikTrackers = null; - var isDOMloaded = false; - var hsrIdView = ''; - var matchTrackerUrl = false; - - var maxCapturingTimeStart = 15 * 60 * 1000; // 15 minutes - var maxCapturingTimeEnd = 30 * 60 * 1000; // 30 minutes we stop recording after 30 minutes in any case. This is to prevent cases were eg DOM is manipulated constantly on a page and session recording would keep sending requests. - - var increaseMaxCaptureTimeWhenLessThanXRequests = 10; // when less than 10 requests so far, we record for another 5min - var maxCaptureTimeIncreaseWhenLessThanXRequests = (5 * 60 * 1000); // we give it another 5 minutes when there are less than 10 requests - var pixelOffsetAccuracy = 2000; // HAS TO MATCH SERVER SIDE VALUE AS WE CALCULATE PERCENTAGE OFFSET BASED ON THIS - var maxScrollAccuracy = 1000; // HAS TO MATCH SERVER SIDE VALUE AS WE CALCULATE SCROLL PERCENTAGE BASED ON THIS - var maxSampleRate = 100; // HAS TO MATCH SERVER SIDE VALUE MAX SAMPLE RATE - var maxLenTextInput = 500; // we limit for now to max 500 characters - - // when a page is loaded, we cannot detect the mouse position until a user actually moves the mouse. This is a problem - // because in the replay the first mouse move is basically not shown. therefore, the first time we receive a mouse move - // event we will use this as initial mouse position. So instead of waiting for 100 or 200ms for the first mouse move - // we capture it directly without any delay. This way we can draw the first mouse move. - var isFirstMouseMoveEvent = false; - - function isExcluded() - { - // we check whether it is a supported browser and not a bot, in most methods we can use more "modern" features that wouldn't work eg on IE6 or IE9 - // some inital methods still need to work on all browsers though! - if ('object' !== typeof JSON) { - // not supported browser - return true; - } - - if ('function' !== typeof Array.prototype.map || 'function' !== typeof Array.prototype.filter || 'function' !== typeof Array.prototype.indexOf) { - // needed by CSS selector and mutation summary - return true; - } - - if ('function' !== typeof Element.prototype.getBoundingClientRect) { - // needed by our tracker - return true; - } - - var blockedSites = ['cc.bingj.com']; - if (blockedSites.indexOf(documentAlias.domain) !== -1 - || String(documentAlias.domain).indexOf('.googleusercontent.com') !== -1) { - return true; - } - - var bot = /alexa|baidu|bing|bot|crawler|curl|crawling|duckduckgo|facebookexternalhit|feedburner|googlebot|google web preview|linkdex|nagios|postrank|pingdom|robot|slurp|spider|yahoo!|yandex|wget/i.test(navigator.userAgent); - if (bot) { - return true; - } - - var topUrl = String(documentAlias.referrer); - if (topUrl && topUrl.indexOf('module=Overlay&action=startOverlaySession') >= 0) { - // do not record when shown in Piwik overlay - return true; - } - - return false; - } - - function logConsoleMessage() { - if (debugMode && 'object' === typeof console) { - if (typeof console.debug === 'function') { - console.debug.apply(console, arguments); - } else if (typeof console.log === 'function') { - console.log.apply(console, arguments); - } - } - } - - var shouldTriggerRecording = function () { - // allows user to customize whether a user should be included in tracking or not - return true; - }; - - var EVENT_TYPE_MOVEMENT = 1; - var EVENT_TYPE_CLICK = 2; - var EVENT_TYPE_SCROLL = 3; - var EVENT_TYPE_RESIZE = 4; - var EVENT_TYPE_INITIAL_DOM = 5; - var EVENT_TYPE_MUTATION = 6; - var EVENT_TYPE_LINK_HSR = 7; - var EVENT_TYPE_PAGE_TREEMIRROR = 8; - var EVENT_TYPE_FORM_TEXT = 9; - var EVENT_TYPE_FORM_VALUE = 10; - var EVENT_TYPE_STOP_RECORDING = 11; - var EVENT_TYPE_SCROLL_ELEMENT = 12; - - var RECORD_TYPE_BOTH = 0; - var RECORD_TYPE_HEATMAP = 1; - var RECORD_TYPE_SESSION = 2; - - var recordKeystrokes = true; - var hasClicked = false; - var hasScrolled = false; - var autoDetectNewPageviews = true; - var timeLastEvent = null; - - var pJson = {}; - if ('object' === typeof JSON) { - // we need to initialize this by default because we need to use JSON before Matomo is loaded - pJson = JSON; - } - - var isPluginInitialized = false; - var recordedDataBeforeTrackerSetup = []; - - var mutation = { - hasObserver: function () { - if (typeof WebKitMutationObserver !== 'undefined') { - return true; - } else if (typeof MutationObserver !== 'undefined') { - return true; - } - // no need to check for MozMutationObserver as outdated - - return false; - } - }; - - var canTrackSessionRecording = mutation.hasObserver(); - - var dom = { - getScrollLeft: function () { - return windowAlias.document.body.scrollLeft || windowAlias.document.documentElement.scrollLeft; - }, - getScrollTop: function () { - return windowAlias.document.body.scrollTop || windowAlias.document.documentElement.scrollTop; - }, - getDocumentHeight: function () { - // we use at least one px to prevent divisions by zero etc - return Math.max(documentAlias.body.offsetHeight, documentAlias.body.scrollHeight, documentAlias.documentElement.offsetHeight, documentAlias.documentElement.clientHeight, documentAlias.documentElement.scrollHeight, 1); - }, - getDocumentWidth: function () { - // we use at least one px to prevent divisions by zero etc - return Math.max(documentAlias.body.offsetWidth, documentAlias.body.scrollWidth, documentAlias.documentElement.offsetWidth, documentAlias.documentElement.clientWidth, documentAlias.documentElement.scrollWidth, 1); - }, - getWindowSize: function () { - var height = windowAlias.innerHeight || documentAlias.documentElement.clientHeight || documentAlias.body.clientHeight; - var width = windowAlias.innerWidth || documentAlias.documentElement.clientWidth || documentAlias.body.clientWidth; - - return {width: width, height: height}; - } - }; - - var storage = { - namespace: 'hsr', // has to match server side! - set: function (tracker, configId, value) { - configId = parseInt(configId, 10); - value = parseInt(value, 10); - - var cookieValue = ''; - var keys = storage.getHsrConfigs(tracker); - var found = false; - for (var i = 0; i < keys.length; i++) { - if (keys[i] && keys[i].id === configId) { - found = true; - keys[i].value = value; - } - cookieValue += keys[i].id + '.' + keys[i].value + '_'; - } - if (!found) { - cookieValue += configId + '.' + value; - } - tracker.setSessionCookie(this.namespace, cookieValue); - }, - get: function (tracker, configId) { - configId = parseInt(configId, 10); - - var keys = storage.getHsrConfigs(tracker); - for (var i = 0; i < keys.length; i++) { - if (keys[i] && keys[i].id === configId) { - return keys[i].value; - } - } - return null; - }, - getHsrConfigs: function (tracker) { - var value = tracker.getCookie(this.namespace); - if (!value) { - return []; - } - - var keys = []; - var parts = String(value).split('_'), innerParts; - for (var i = 0; i < parts.length; i++) { - innerParts = parts[i].split('.'); - if (innerParts && innerParts.length === 2) { - keys.push({id: parseInt(innerParts[0], 10), value: parseInt(innerParts[1], 10)}); - } - } - return keys; - } - }; - - var element = { - getAttribute: function (node, attributeName) { - if (node && node.getAttribute && attributeName) { - return node.getAttribute(attributeName); - } - - return null; - }, - hasAttribute: function (node, attributeName) { - if (node && node.hasAttribute) { - return node.hasAttribute(attributeName); - } - - if (node && node.attributes) { - var theType = (typeof node.attributes[attributeName]); - return theType !== 'undefined'; - } - - return false; - }, - getTagName: function (node) { - if (node && node.tagName) { - return ('' + node.tagName).toLowerCase(); - } - - return null; - }, - getCssClasses: function (node) - { - if (node && node.className) { - var classes = typeof node.className === "string" ? trackerUtils.trim(node.className).split(/\s+/) : []; - return classes; - } - - return []; - }, - getHeight: function(node) { - if (node && (node.nodeType === 9 || node.tagName === 'HTML')) { - return dom.getDocumentHeight(); - } - - if (node === window) { - return documentAlias.documentElement.clientHeight; - } - - return Math.max(node.scrollHeight, node.offsetHeight, 0); - }, - getWidth: function(node) { - if (node && (node.nodeType === 9 || node.tagName === 'HTML')) { - // In some browsers when the viewport is larger than the html element we need to use doc width / height. - // Eg in firefox, when viewport is larger than HTML element, we may run into this issue - return dom.getDocumentWidth(); - } - - if (node === window) { - return documentAlias.documentElement.clientWidth; - } - - return Math.max(node.scrollWidth, node.offsetWidth, 0); - }, - getOffset: function (node) { - if (!node.getBoundingClientRect) { - return {top: 0, left: 0, width: 0, height: 0}; - } - - var theDoc = (node && node.ownerDocument).documentElement; - var clientRect = node.getBoundingClientRect(); - - // we use Math.floor so when calculating like event.pageX - x.top then we more likely don't get a negative value - return { - top: Math.floor(clientRect.top) + (windowAlias.pageYOffset || documentAlias.scrollTop || 0) - (theDoc.clientTop || 0), - left: Math.floor(clientRect.left) + (windowAlias.pageXOffset || documentAlias.scrollLeft || 0) - (theDoc.clientLeft || 0), - width: Math.max(clientRect.width, element.getWidth(node)), - height: Math.max(clientRect.height, element.getHeight(node)) - }; - }, - getSelector: function (node, selector) { - return UTILS.cssPath(node, false); - }, - maskFormField: function (text, variableLength) { - if (!text) { - return text; - } - text = String(text).replace(/./g, '*'); - if (variableLength) { - // useful to eg better anonymize password length - var rand = Math.floor(Math.random() * 10) + 1; - text = text + (new Array(rand + 1).join('*')); - } - return text; - }, - shouldMaskField: function (node, shouldCheckParents) { - if (!node) { - return false; - } - - var type = element.getAttribute(node, 'type'); - if (!type) { - type = 'text'; - } else { - type = String(type).toLowerCase(); - } - var isSelectField = type === 'radio' || type === 'checkbox' || (node.nodeName && node.nodeName === 'SELECT'); - - if (!recordKeystrokes) { - if (isSelectField) { - return false; // still record select fields - } - return true; - } - - var attrName = element.getAttribute(node, 'name'); - var attrId = element.getAttribute(node, 'id'); - var attrAutoCo = element.getAttribute(node, 'autocomplete'); - - attrName = trackerUtils.trim(String(attrName)).toLowerCase().replace(/[\s_-]+/g, ''); - attrId = trackerUtils.trim(String(attrId)).toLowerCase().replace(/[\s_-]+/g, ''); - attrAutoCo = trackerUtils.trim(String(attrAutoCo)).toLowerCase().replace(/[\s_-]+/g, ''); - - var blockedFields = ['creditcardnumber', 'off', 'kreditkarte', 'debitcard', 'kreditkort', 'kredietkaart', ' kartakredytowa', 'cvv', 'cc', 'ccc', 'cccsc', 'cccvc', 'ccexpiry', 'ccexpyear', 'ccexpmonth', 'cccvv', 'cctype', 'cvc', 'exp', 'ccname', 'cardnumber', 'ccnumber', 'username', 'creditcard', 'name', 'fullname', 'familyname', 'firstname', 'vorname', 'nachname', 'lastname', 'nickname', 'surname', 'login', 'formlogin', 'konto', 'user', 'website', 'domain', 'gender', 'company', 'firma', 'geschlecht', 'email', 'emailaddress', 'emailadresse', 'mail', 'epos', 'ebost', 'epost', 'eposta', 'authpw', 'token_auth', 'tokenauth', 'token', 'pin', 'ibanaccountnum', 'ibanaccountnumber', 'account', 'accountnum', 'auth', 'age', 'alter', 'tel', 'city', 'cell', 'cellphone', 'bic', 'iban', 'swift', 'kontonummer', 'konto', 'kontonr', 'phone', 'mobile', 'mobiili', 'mobilne', 'handynummer', 'téléphone', 'telefono', 'ssn', 'socialsecuritynumber', 'socialsec', 'socsec', 'address', 'addressline1', 'addressline2','billingaddress', 'billingaddress1', 'billingaddress2','shippingaddress', 'shippingaddress1', 'shippingaddress2', 'vat', 'vatnumber', 'gst', 'gstnumber', 'tax', 'taxnumber', 'steuernummer', 'adresse', 'indirizzo', 'adres', 'dirección', 'osoite', 'address1', 'address2', 'address3', 'street', 'strasse', 'rue', 'via', 'ulica', 'calle', 'sokak', 'zip', 'zipcode', 'plz', 'postleitzahl', 'postalcode', 'postcode', 'dateofbirth', 'dob', 'telephone', 'telefon', 'telefonnr', 'telefonnummer', 'password', 'passwort', 'kennwort', 'wachtwoord', 'contraseña', 'passord', 'hasło', 'heslo', 'wagwoord', 'parole', 'contrasenya', 'heslo', 'clientid', 'identifier', 'id', 'consumersecret', 'webhooksecret', 'consumerkey', 'keyconsumersecret', 'keyconsumerkey', 'clientsecret', 'secret', 'secretq', 'secretquestion', 'privatekey', 'publickey', 'pw', 'pwd', 'pwrd', 'pword', 'paword', 'pasword', 'paswort', 'pass']; - - if (type === 'password' - || type === 'email' - || type === 'tel' - || type === 'hidden' - || blockedFields.indexOf(attrName) !== -1 - || blockedFields.indexOf(attrId) !== -1 - || blockedFields.indexOf(attrAutoCo) !== -1 - || element.hasAttribute(node, 'data-piwik-mask') - || element.hasAttribute(node, 'data-matomo-mask')) { - return true; - } - - if (!isSelectField && node && node.value) { - if (!type || type === 'text' || type === 'number' || (node && node.nodeName === 'TEXTAREA')) { - if (/^\d{7,24}$/.test(String(node.value))) { - // when entering 12-21 digits, we assume it is credit card. Longest credit card has 19 characters - // but users may enter too many characters. we also want to avoid some phone numbers etc - return true; - } - - if (String(node.value).indexOf('@') !== -1 && String(node.value).length > 2) { - // user might be entering an email address, we force the masking of it - return true; - } - } - } - - if (shouldCheckParents) { - var parent = node.parentNode ? node.parentNode : null; - var hasUnmask = false; - - // check if any parent node has data-piwik-mask. We only do this when requested for performance reasons - while (parent) { - if (element.hasAttribute(parent, 'data-piwik-mask') - || element.hasAttribute(parent, 'data-matomo-mask')) { - return true; - } else { - if (!hasUnmask && parent && element.hasAttribute(parent, 'data-matomo-unmask')) { - // if any mask is set on any parent, this unmask is supposed to be ignored! - hasUnmask = true; - } - parent = parent.parentNode ? parent.parentNode : null; - } - } - - if (hasUnmask) { - return false; - } - } - - if (element.hasAttribute(node, 'data-matomo-unmask')) { - return false; - } - - if (isSelectField) { - return false; // it is fine to record this select field - } - - return true; - }, - shouldMaskContent: function (node, shouldCheckParents) { - if (!node) { - return false; - } - - if (node.tagName && node.tagName !== 'FORM' && element.hasAttribute(node, 'data-matomo-mask')) { - return true; - } - - if (shouldCheckParents) { - var parent = node.parentNode ? node.parentNode : null; - - // check if any parent node has data-matomo-mask. We only do this when requested for performance reasons - // when defined on a form element, it will apply to all form elements within that container - while (parent) { - if (parent.tagName !== 'FORM' && element.hasAttribute(parent, 'data-matomo-mask')) { - return true; - } else { - parent = parent.parentNode ? parent.parentNode : null; - } - } - } - - return false; - } - }; - - var trackerUtils = { - isArray: function (variable) { - return typeof variable === 'object' && variable !== null && typeof variable.length === 'number'; - }, - getCurrentTime: function () { - return new Date().getTime(); - }, - getTimeSincePageReady: function () { - if (!timeWhenPageReady) { - return 0; - } - return (new Date().getTime()) - timeWhenPageReady; - }, - roundTimeToSeconds: function (timeInMs) { - return Math.round(timeInMs / 1000); - }, - getRandomInt: function (min, max) { - return Math.round(Math.random() * (max - min) + min); - }, - isNumber: function (text) { - return !isNaN(text); - }, - trim: function (text) - { - if (text && String(text) === text) { - return text.replace(/^\s+|\s+$/g, ''); - } - - return text; - }, - generateUniqueId: function () { - var id = ''; - var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; - var charLen = chars.length; - - for (var i = 0; i < 6; i++) { - id += chars.charAt(Math.floor(Math.random() * charLen)); - } - - return id; - } - }; - - function hasParameterInUrl(parameter) - { - return location.href && location.href.indexOf(parameter) > 0; - } - - function shouldForceBeInSample() - { - return hasParameterInUrl('pk_hsr_forcesample=1') || hasParameterInUrl('pk_hsr_capturescreen=1'); - } - - function shouldForceNotBeInSample() - { - return hasParameterInUrl('pk_hsr_forcesample=0'); - } - - function isInTestGroup(sampleRate) - { - if (shouldForceBeInSample()) { - // when we take a screenshot, the user also needs to be included otherwise it won't be possible to capture - // the screen. - return true; - } - - if (shouldForceNotBeInSample()) { - return false; - } - - if (sampleRate >= 100) { - return true; - } - - if (sampleRate <= 0) { - return false; - } - - if (sampleRate >= 1) { - return sampleRate >= trackerUtils.getRandomInt(1, maxSampleRate); - } - - // eg when 0.1 - return (sampleRate * 10) >= trackerUtils.getRandomInt(1, maxSampleRate * 10); - } - - function enrichTracker(tracker) - { - if ('undefined' !== typeof tracker.HeatmapSessionRecording) { - return; - } - - tracker.HeatmapSessionRecording = { - myId: trackerUtils.generateUniqueId(), - hasReceivedConfig: false, - hasTrackedData: false, - hasSentStopTrackingEvent: false, - enabled: true, - hsrIdsToGetDOM: [], - disable: function () { - this.enabled = false; - }, - enable: function () { - this.enabled = true; - }, - isEnabled: function () { - return isHsrEnabled && this.enabled; - }, - numSentTrackingRequests: 0, - Heatmap: { - data: [], // holds all data that needs to be tracked - hsrids: [], // as soon as one of those configuration is "active / condition met", the hsrid of the config is added here - configs: [], // here we hold all configurations - addConfig: function (config) { - if ('object' !== typeof config || !config.id) { - return; - } - - config.id = parseInt(config.id, 10); - - this.configs.push(config); - - if ('undefined' === typeof config.sample_rate) { - config.sample_rate = maxSampleRate; - } else { - // we need to make sure to limit to max value - config.sample_rate = Math.min(parseFloat(config.sample_rate), maxSampleRate); - } - - // a heatmap is so far always immediately enabled - if (config.id && isInTestGroup(config.sample_rate) && shouldTriggerRecording(config)) { - this.addHsrId(config.id); - - if (config.getdom || hasParameterInUrl('pk_hsr_capturescreen=1')) { - tracker.HeatmapSessionRecording.hsrIdsToGetDOM.push(config.id); - } - } - }, - addHsrId: function (idSiteHsr) { - this.hsrids.push(idSiteHsr); - - if (tracker.HeatmapSessionRecording.hasTrackedData) { - // we record it as an event so it makes sure to be only tracked if we also send other data - tracking.recordData(RECORD_TYPE_HEATMAP, {ty: EVENT_TYPE_LINK_HSR, id: idSiteHsr}); - } - } - }, - Both: { - data: [] - }, - Session: { - data: [], // holds all data that needs to be tracked - hsrids: [], // as soon as one of those configuration is "active / condition met", the hsrid of the config is added here - configs: [], // here we hold all configurations - addConfig: function (config) { - if ('object' !== typeof config || !config.id) { - return; - } - - config.id = parseInt(config.id, 10); - - if ('undefined' === typeof config.sample_rate) { - config.sample_rate = maxSampleRate; - } else { - // we need to make sure to limit to max value - config.sample_rate = Math.min(parseFloat(config.sample_rate), maxSampleRate); - } - - config.conditionsMet = false; - - this.configs.push(config); - - var idSite = parseInt(tracker.getSiteId(), 10); - var storageValue = storage.get(tracker, config.id); - - if (1 === storageValue && !shouldForceNotBeInSample()) { - // we make sure user will be directly recorded, but only if user did not force to be excluded manually via url - config.sample_rate = maxSampleRate; - config.activity = false; - config.min_time = 0; - } else if (shouldForceBeInSample()) { - // user forced to be recorded, we ignore any stored value or test group - } else if (0 === storageValue || !isInTestGroup(config.sample_rate)) { - // visitor is not in sample group, we always set cookie again to extend value - // unless user forced to be in test group - storage.set(tracker, config.id, 0); - return; - } - - this.checkConditionsMet(); - - if (config.min_time) { - // there might be a little race conditions if this is called when page is not ready yet, - // and later timeSincePageReady is "changed / resetted" then this won't become "true". - - var self = this; - Piwik.DOM.onReady(function () { - // we add 120ms extra just to make sure we are over the session time - var timeoutMs = (config.min_time * 1000) - trackerUtils.getTimeSincePageReady() + 120; - if (timeoutMs >= 0) { - setTimeout(function () { - self.checkConditionsMet(); - }, timeoutMs); - } else { - self.checkConditionsMet(); - } - }); - } - }, - checkConditionsMet: function () { - var config; - for (var i = 0; i < this.configs.length; i++) { - config = this.configs[i]; - if (config && !config.conditionsMet) { - var met = true; - - if (config.min_time && config.min_time >= trackerUtils.roundTimeToSeconds(trackerUtils.getTimeSincePageReady())) { - met = false; - } - - if (config.activity && !hasScrolled) { - // check if scrollbars are shown at all, if not we set it as scrolled - hasScrolled = dom.getDocumentHeight() <= dom.getWindowSize().height; - } - - if (config.activity && (!hasClicked || !hasScrolled)) { - met = false; - } - - if (met) { - config.conditionsMet = true; - - if (shouldTriggerRecording(config)) { - if ('undefined' === typeof config.keystrokes || !config.keystrokes || config.keystrokes === '0') { - // as soon as one disables it, we need to disable them all, not possible to do it differently - // as they are all linked with each other and also affect already recorded / tracked mutations - // etc. - recordKeystrokes = false; - } - - this.addHsrId(config.id); - } - } - } - } - }, - addHsrId: function (idSiteHsr) { - this.hsrids.push(idSiteHsr); - - if (tracker.HeatmapSessionRecording.hasTrackedData) { - // we record it as an event so it makes sure to be only tracked if we also send other data - // if we sent this as a separate request, we risk to link this ID even though we never sent - // any initial dom - tracking.recordData(RECORD_TYPE_SESSION, {ty: EVENT_TYPE_LINK_HSR, id: idSiteHsr}); - } - - var idSite = parseInt(tracker.getSiteId(), 10); - - // remember recording of this visitor to also record next page view - storage.set(tracker, idSiteHsr, 1); - } - }, - addConfig: function (config) { - this.hasReceivedConfig = true; - - if ('undefined' === typeof config || !config) { - configuration.checkAllConfigsReceived(); - return; - } - - if ('object' === typeof config.heatmap) { - this.Heatmap.addConfig(config.heatmap); - } - - var i; - - if (config.heatmaps && trackerUtils.isArray(config.heatmaps) && config.heatmaps.length) { - for (i = 0; i < config.heatmaps.length; i++) { - this.Heatmap.addConfig(config.heatmaps[i]); - } - } - if (canTrackSessionRecording) { - if (config.sessions && trackerUtils.isArray(config.sessions) && config.sessions.length) { - for (i = 0; i < config.sessions.length; i++) { - this.Session.addConfig(config.sessions[i]); - } - } - - if ('object' === typeof config.session) { - this.Session.addConfig(config.session); - } - } - - configuration.checkAllConfigsReceived(); - } - }; - } - - var initialWindowSize = dom.getWindowSize(); - - var tracking = { - getPiwikTrackers: function () - { - if (null === customPiwikTrackers) { - if ('object' === typeof Piwik && Piwik.getAsyncTrackers) { - var trackers = Piwik.getAsyncTrackers(); - - if (!trackers || !trackers.length) { - return []; - } - - return trackers; - } - } - - if (trackerUtils.isArray(customPiwikTrackers)) { - return customPiwikTrackers; - } - - return []; - }, - sendQueuedData: function (tracker, shouldEndRecording) { - if (!isDOMloaded || !hsrIdView) { - // we start tracking only after onload event so we know everything is loaded and rendered and we - // know full document size and can calculate scroll max percentage, fold percentage etc correctly. - return; - } - - if (!tracker || !tracker.HeatmapSessionRecording) { - return; - } - - var hsr = tracker.HeatmapSessionRecording; - - if (!hsr.isEnabled()) { - return; - } - - var hsrIds = []; - var queuedData = []; - - if (hsr.Heatmap.hsrids && hsr.Heatmap.hsrids.length) { - // we always need to add all active hsrids, otherwise, on first request, there might not be any heatmap - // data yet and then we would never assign these hsrids so we always send those ids no matter if there - // is any data or not - hsrIds = hsr.Heatmap.hsrids; - - if (hsr.Heatmap.data.length) { - queuedData = hsr.Heatmap.data; - hsr.Heatmap.data = []; - } - } - - var isUsingSessionRecording = hsr.Session.hsrids && hsr.Session.hsrids.length && recording.initialDOM; - if (isUsingSessionRecording) { - // we always need to add all active hsrids, otherwise, on first request, there might not be any session - // data yet and then we would never assign these hsrids so we always send those ids no matter if there - // is any data or not - - // we also need to make sure we have the initial DOM, otherwise, if this is not tracked, replaying - // the session won't work. even better would be to have a separate flag whether we had it at least - // once in session.data.length or so - hsrIds = hsrIds.concat(hsr.Session.hsrids); - - if (hsr.Session.data.length) { - queuedData = queuedData.concat(hsr.Session.data); - hsr.Session.data = []; - - if (!recordKeystrokes) { - // we again make sure to not send any keystrokes if disabled. This happens when eg - // we record some keystrokes before any of the tracker is initialized or has received a config - for (var i = (queuedData.length - 1); i >= 0; i--) { - if (queuedData[i] && queuedData[i].ty && queuedData[i].ty === EVENT_TYPE_FORM_TEXT) { - queuedData.splice(i, 1); - } - } - } - } - } - - if (hsrIds.length && hsr.Both.data.length) { - // we track Both only if there is any heatmap or session recording to be tracked - queuedData = queuedData.concat(hsr.Both.data); - hsr.Both.data = []; - } - - if ('undefined' === typeof shouldEndRecording) { - shouldEndRecording = this.shouldEndRecording(tracker); - } - - if (shouldEndRecording && hsr.hasTrackedData && !hsr.hasSentStopTrackingEvent && isUsingSessionRecording) { - // we do not send a stop event when user was not active before that (no tracking request) - queuedData.push({ty: EVENT_TYPE_STOP_RECORDING}); - - // will be set to true if the tracking of a session or heatmap finishes "early". Set to make sure we do not track this event twice on unload again - hsr.hasSentStopTrackingEvent = true; - } - - if (!hsrIds || !hsrIds.length || !queuedData || !queuedData.length) { - return; - } - - // we only add initial dom once when needing to get dom, but only if we send data anyway - if (tracker.HeatmapSessionRecording.hsrIdsToGetDOM && tracker.HeatmapSessionRecording.hsrIdsToGetDOM.length) { - if (!recording.initialDOM && canTrackSessionRecording) { - var mirror = new TreeMirrorClient(documentAlias, { - initialize: function(rootId, children) { - // happens when no session recording is active at the same time - recording.initialDOM = pJson.stringify({ - rootId: rootId, - children: children - }); - } - }); - mirror.disconnect(); - } - - if (recording.initialDOM && canTrackSessionRecording) { - for (var index = 0; index < tracker.HeatmapSessionRecording.hsrIdsToGetDOM.length; index++) { - queuedData.push({ - ty: EVENT_TYPE_PAGE_TREEMIRROR, - dom: recording.initialDOM, - id: tracker.HeatmapSessionRecording.hsrIdsToGetDOM[index] - }); - } - - tracker.HeatmapSessionRecording.hsrIdsToGetDOM = []; - } - } - - hsr.hasTrackedData = true; - - this.sendQueuedDataRequestNow(tracker, hsrIds, queuedData); - - if (shouldEndRecording) { - // we stop the recording at the end to make sure all other queued events will be still tracked - // this is useful if there were eg a few events just before the maxCaptureTime. In this case we make - // sure to still send them - - // this is not 100% multi tracker safe and will also directly disable it for multiple trackers meaning - // for them likely the recording end date won't be sent - Piwik.HeatmapSessionRecording.disable(); - } - }, - shouldEndRecording: function (tracker) { - var timeSinceLoad = trackerUtils.getTimeSincePageReady(); - - if (maxCapturingTimeEnd < timeSinceLoad) { - // we force stop recording eg after 30 minutes - return true; - } - - if (maxCapturingTimeStart < timeSinceLoad) { - var hsr = tracker.HeatmapSessionRecording; - var hasSentFewRequestsSoFar = !hsr.numSentTrackingRequests || hsr.numSentTrackingRequests <= increaseMaxCaptureTimeWhenLessThanXRequests; - var msOneMinute = 60 * 1000; - var wasActiveInLastMinute = timeLastEvent && (timeSinceLoad < (msOneMinute + timeLastEvent)); - - if (hasSentFewRequestsSoFar || wasActiveInLastMinute) { - // we increase max capture time eg by another 5 minutes - maxCapturingTimeStart = timeSinceLoad + maxCaptureTimeIncreaseWhenLessThanXRequests; - } else { - return true; - } - } - - return false; - }, - sendQueuedDataRequestNow: function (tracker, hsrIds, events) { - - var data = ''; - for (var i = 0; i < events.length; i++) { - for (var name in events[i]) { - if (Object.prototype.hasOwnProperty.call(events[i], name)) { - data += '&hsr_ev[' + i + '][' + name + ']=' + encodeURIComponent(events[i][name]); - } - } - } - - for (var index = 0; index < hsrIds.length; index++) { - data += '&hsr_ids[]=' + encodeURIComponent(hsrIds[index]); - } - - var requestUrl = 'hsr_vid=' + hsrIdView + data; - var windowSize = dom.getWindowSize(); - var docHeight = dom.getDocumentHeight(); - - if (!recording.scrollMaxPercentage) { - // recording.scrollMaxPercentage is only set after first scroll so before we have to detect ourselves - var lastScrollTop = dom.getScrollTop(); - recording.scrollMaxPercentage = parseInt(((windowSize.height + lastScrollTop) / docHeight) * maxScrollAccuracy, 10); - } - - requestUrl += '&hsr_vw=' + encodeURIComponent(windowSize.width); - requestUrl += '&hsr_vh=' + encodeURIComponent(windowSize.height); - requestUrl += '&hsr_ti=' + trackerUtils.getTimeSincePageReady(); - requestUrl += '&hsr_smp=' + recording.scrollMaxPercentage; - requestUrl += '&hsr_fyp=' + parseInt((initialWindowSize.height / docHeight) * maxScrollAccuracy, 10); - - tracker.HeatmapSessionRecording.numSentTrackingRequests++; - tracker.trackRequest(requestUrl, null, null, 'HeatmapSessionRecording'); - - logConsoleMessage('track: ' + requestUrl); - }, - recordData: function (dataType, data) { - if (!isPluginInitialized) { - recordedDataBeforeTrackerSetup.push({type: dataType, data: data}); - return; - } - - var trackers = tracking.getPiwikTrackers(); - trackers.forEach(function (tracker) { - if (tracker.HeatmapSessionRecording && tracker.HeatmapSessionRecording.isEnabled()) { - if ('object' === typeof data && 'undefined' !== typeof data.ti - && data.ti && (!timeLastEvent || data.ti > timeLastEvent) - && data.ty && data.ty !== EVENT_TYPE_MUTATION) { - // we ignore mutation events, these are not active events where the user did something - // prevents extending the maxCapturingTime in case the website keeps updating the page - timeLastEvent = data.ti; - } - - if (RECORD_TYPE_BOTH === dataType) { - tracker.HeatmapSessionRecording.Both.data.push(data); - } else if (RECORD_TYPE_HEATMAP === dataType) { - tracker.HeatmapSessionRecording.Heatmap.data.push(data); - } else if (RECORD_TYPE_SESSION === dataType) { - tracker.HeatmapSessionRecording.Session.data.push(data); - } - } - }); - - if (debugMode) { - logConsoleMessage('recorddata', pJson.stringify(data)); - } - }, - stopSendingData: function () { - var trackers = tracking.getPiwikTrackers(); - trackers.forEach(function (tracker) { - if (tracker.HeatmapSessionRecording) { - var hsr = tracker.HeatmapSessionRecording; - if ('undefined' !== typeof hsr.trackingInterval) { - // cleanup resources to not run interval every second forever - clearInterval(hsr.trackingInterval); - delete hsr.trackingInterval; - } - } - }); - }, - startSendingData: function () { - var trackers = tracking.getPiwikTrackers(); - trackers.forEach(function (tracker) { - if (tracker.HeatmapSessionRecording - && 'undefined' === typeof tracker.HeatmapSessionRecording.trackingInterval) { - // we make sure it has not been set up yet and is not currently sending data already - - // if there are multiple trackers, we do not want to fire them at the same time - var intervalMs = trackerUtils.getRandomInt(1250, 1450); - tracker.HeatmapSessionRecording.trackingInterval = setInterval(function () { - tracking.sendQueuedData(tracker); - }, intervalMs); - - // don't wait for another second to send first data, start sending possibly queued data now - tracking.sendQueuedData(tracker); - } - }); - } - }; - - function callAsyncReadyMethod() - { - if (typeof window === 'object' && 'function' === typeof windowAlias.piwikHeatmapSessionRecordingAsyncInit) { - windowAlias.piwikHeatmapSessionRecordingAsyncInit(); - } - - var eventsQueued = recordedDataBeforeTrackerSetup; - recordedDataBeforeTrackerSetup = []; - isPluginInitialized = true; - - // replay previously recorded events - for (var i = 0; i < eventsQueued.length; i++) { - tracking.recordData(eventsQueued[i].type, eventsQueued[i].data); - } - - // we can only add this code after async init to make sure we recognize all parameters and configurations - // and to make sure piwik trackers have been configured - Piwik.DOM.onLoad(function () { - isDOMloaded = true; - - if (isHsrEnabled) { - var trackers = tracking.getPiwikTrackers(); - if (trackers && trackers.length) { - // only if it has not been disabled meanwhile by a user and if there is actually a tracker configured - // we call the method only to start the recording, not to actually enable it - Piwik.HeatmapSessionRecording.enable(); - } - } - }); - } - - var recording = { - moveEvents: ['mousemove', 'touchmove'], - clickEvents: ['mousedown'], - scrollEvents: ['scroll', 'resize'], - lastScroll: null, - lastElementScroll: null, - lastMove: null, - lastResize: null, - scrollMaxPercentage: 0, - lastResizeInterval: null, - lastScrollInterval: null, - lastMoveInterval: null, - isRecording: false, - isRecordingMutations: false, - startRecording: function() - { - if (!isHsrEnabled || this.isRecording) { - return; - } - - this.isRecording = true; - - // append each recorded data individually to each tracker so they can individually start sending data - // once data has arrived for a tracker. also depending on which tracker heatmap or session is enabled - // we need to track different data per tracker - - this.lastScrollInterval = setInterval(function () { - if (recording.lastScroll) { - var scroll = recording.lastScroll; - recording.lastScroll = null; - - var data = { - ti: scroll.time, - ty: EVENT_TYPE_SCROLL, - x: scroll.scrollX, - y: scroll.scrollY - }; - - tracking.recordData(RECORD_TYPE_SESSION, data); - } - if (recording.lastElementScroll) { - var scroll = recording.lastElementScroll; - recording.lastElementScroll = null; - - var data = { - ti: scroll.time, - ty: EVENT_TYPE_SCROLL_ELEMENT, - s: scroll.selector, - x: scroll.scrollX, - y: scroll.scrollY - }; - - tracking.recordData(RECORD_TYPE_SESSION, data); - } - }, 200); - - this.lastResizeInterval = setInterval(function () { - if (recording.lastResize) { - var resize = recording.lastResize; - recording.lastResize = null; - var data = { - ti: resize.ti, - ty: EVENT_TYPE_RESIZE, - x: resize.width, - y: resize.height - }; - - tracking.recordData(RECORD_TYPE_SESSION, data); - } - }, 200); - - // also listen to double click? - - this.lastMoveInterval = setInterval(function () { - if (recording.lastMove) { - var move = recording.lastMove; - recording.lastMove = null; - var data = { - ti: move.time, - ty: EVENT_TYPE_MOVEMENT, - s: move.selector, - x: move.offsetx, - y: move.offsety - }; - - tracking.recordData(RECORD_TYPE_BOTH, data); - } - }, 200); - - this.scrollEvents.forEach(function (eventName) { - windowAlias.addEventListener(eventName, recording.onScroll, true); - }); - - this.clickEvents.forEach(function (eventName) { - windowAlias.addEventListener(eventName, recording.onClick, true); - }); - - this.moveEvents.forEach(function (eventName) { - windowAlias.addEventListener(eventName, recording.onMove, true); - }); - }, - mirror: null, - initialDOM: null, - startRecordingMutations: function () { - if (!isHsrEnabled || !canTrackSessionRecording || this.isRecordingMutations) { - // either already set up or does not support observer - return; - } - - this.isRecordingMutations = true; - - windowAlias.addEventListener('resize', recording.onResize, true); - windowAlias.addEventListener('change', recording.onFormChange, true); - - try { - this.mirror = new TreeMirrorClient(document, { - initialize: function(rootId, children) { - // track initial dom mutations - var data = { - ty: EVENT_TYPE_INITIAL_DOM, - ti: 0, - te: pJson.stringify({rootId: rootId, children: children}) - }; - - if (!recording.initialDOM) { - recording.initialDOM = data.te; - } - - tracking.recordData(RECORD_TYPE_SESSION, data); - }, - applyChanged: function(removed, addedOrMoved, attributes, text) { - if (removed.length || addedOrMoved.length || attributes.length || text.length) { - var data = { - ti: trackerUtils.getTimeSincePageReady(), - ty: EVENT_TYPE_MUTATION, - te: {} - }; - if (removed.length) { - data.te.rem = removed; - } - if (addedOrMoved.length) { - data.te.adOrMo = addedOrMoved; - } - if (attributes.length) { - data.te.att = attributes; - } - if (text.length) { - data.te.text = text; - } - - data.te = pJson.stringify(data.te); - - tracking.recordData(RECORD_TYPE_SESSION, data); - } - } - }); - - } catch (e) { - logConsoleMessage(e); - } - }, - onResize: function () { - // todo check if e.target === window? - - var size = dom.getWindowSize(); - - recording.lastResize = { - ti: trackerUtils.getTimeSincePageReady(), - width: size.width, - height: size.height - }; - }, - onFormChange: function (e) { - if (!('target' in e) || !e.target) { - return; - } - - var node = e.target; - var tagName = element.getTagName(node); - - if (!tagName) { - return; - } - - var time = trackerUtils.getTimeSincePageReady(); - var eventType = EVENT_TYPE_FORM_VALUE; - var isCheckField = false; - - if (tagName === 'input') { - var fieldType = element.getAttribute(node, 'type'); - - if (String(fieldType).toLowerCase() === 'radio' || String(fieldType).toLowerCase() === 'checkbox') { - isCheckField = true; - } else { - // we ignore this as we handle this as in onFormChange - eventType = EVENT_TYPE_FORM_TEXT; - } - } else if (tagName === 'textarea') { - eventType = EVENT_TYPE_FORM_TEXT; - } else if (tagName !== 'select') { - return; - } - - if (!recordKeystrokes && eventType === EVENT_TYPE_FORM_TEXT) { - // recording of any text is disabled - return; - } - - var selector = element.getSelector(node); - - var text = ''; - if (isCheckField) { - text = node.checked ? '1' : '0'; - } else if (eventType === EVENT_TYPE_FORM_TEXT && 'undefined' !== typeof node.value) { - text = String(node.value); - if (text > maxLenTextInput) { - text = text.substr(0, maxLenTextInput); - } - - if (element.shouldMaskField(node, true)) { - text = element.maskFormField(text, element.getAttribute(node, 'type') === 'password'); - } - } else if (eventType === EVENT_TYPE_FORM_VALUE && 'undefined' !== typeof node.value) { - text = String(node.value); - } - - var data = { - ti: time, - ty: eventType, - s: selector, - te: text - }; - - if (selector) { - tracking.recordData(RECORD_TYPE_SESSION, data); - } else { - logConsoleMessage('No selector found for text input ', e); - } - }, - onScroll: function(event) { - if (!hasScrolled) { - // eg when a session requires a scroll and a click in order to actually track a recording - hasScrolled = true; - recording.checkTrackersIfConditionsMet(); - } - - var time = trackerUtils.getTimeSincePageReady(); - - if (event && event.type && event.type === 'scroll' && event.target && event.target !== documentAlias) { - // scroll on an element - var target = event.target; - - if ('undefined' === typeof target.scrollTop) { - return;// not supported - } - - var scrollTop = target.scrollTop; - var scrollLeft = target.scrollLeft; - - var eleWidth = element.getWidth(target); - var eleHeight = element.getHeight(target); - - if (eleWidth <= 0 || eleHeight <= 0 || !eleWidth || !eleHeight) { - return; // element is not visible and prevent division by zero. - } - - var selector = element.getSelector(target); - - recording.lastElementScroll = { - time: time, - selector: selector, - scrollY: parseInt((maxScrollAccuracy * scrollTop) / eleHeight, 10), - scrollX: parseInt((maxScrollAccuracy * scrollLeft) / eleWidth, 10) - }; - return; - } - - // scroll on the document itself - var lastScrollTop = parseInt(dom.getScrollTop(), 10); - var lastScrollLeft = parseInt(dom.getScrollLeft(), 10); - var docHeight = dom.getDocumentHeight(); - var docWidth = dom.getDocumentWidth(); - - recording.lastScroll = { - time: time, - scrollY: parseInt((maxScrollAccuracy * lastScrollTop) / docHeight, 10), - scrollX: parseInt((maxScrollAccuracy * lastScrollLeft) / docWidth, 10) - }; - - var lastScrollPercentage = parseInt((maxScrollAccuracy * (lastScrollTop + dom.getWindowSize().height)) / docHeight, 10); - - if (lastScrollPercentage > recording.scrollMaxPercentage) { - // track new scroll reach position and percentage - recording.scrollMaxPercentage = lastScrollPercentage; - } - }, - checkTrackersIfConditionsMet: function () { - var trackers = tracking.getPiwikTrackers(); - for (var i = 0; i < trackers.length; i++) { - if (trackers[i] - && trackers[i].HeatmapSessionRecording - && trackers[i].HeatmapSessionRecording.Session) { - trackers[i].HeatmapSessionRecording.Session.checkConditionsMet(); - } - } - }, - onClick: function(e) { - logConsoleMessage('click'); - - if (!hasClicked) { - hasClicked = true; - recording.checkTrackersIfConditionsMet(); - } - - if (!('target' in e) || !('pageY' in e) || !('pageX' in e) || !e.target) { - return; - } - - var time = trackerUtils.getTimeSincePageReady(); - - // we unset a poosibly set mouse move for now as we can move the mouse there automatically - // saves a wee bit of data but makes maybe replaying more complicated? not sure.. - recording.lastMove = null; - - var offset = element.getOffset(e.target); - var offsetx = parseInt(((e.pageX - offset.left) / offset.width) * pixelOffsetAccuracy, 10); - var offsety = parseInt(((e.pageY - offset.top) / offset.height) * pixelOffsetAccuracy, 10); - var selector = element.getSelector(e.target); - - if (offsetx % 2 === 1) { - offsetx++; // we only record "even" pixel number to slightly reduce the number of rows when grouping / archiving - } - if (offsety % 2 === 1) { - offsety++; // we only record "even" pixel number to slightly reduce the number of rows when grouping / archiving - } - - if (debugMode && (isNaN(offsetx) || isNaN(offsety))) { - logConsoleMessage('could not detect x or y coordinate for selector ' + selector, e); - } - - var data = { - ti: time, - ty: EVENT_TYPE_CLICK, - s: selector, - x: offsetx, - y: offsety - }; - - if (selector) { - tracking.recordData(RECORD_TYPE_BOTH, data); - } else { - logConsoleMessage('No selector found for click ', e); - } - }, - onMove: function (e) { - if (!enableRecordMovements) { - return; - } - if (!('clientY' in e) || !('clientX' in e) || !('pageX' in e) || !('pageY' in e)) { - return; - } - - var x = e.clientX; - var y = e.clientY; - var node = documentAlias.elementFromPoint(x, y); - - if (node) { - var time = trackerUtils.getTimeSincePageReady(); - - var offset = element.getOffset(node); - var offsetx = parseInt(((e.pageX - offset.left) / offset.width) * pixelOffsetAccuracy, 10); - var offsety = parseInt(((e.pageY - offset.top) / offset.height) * pixelOffsetAccuracy, 10); - if (offsetx % 2 === 1) { - offsetx++; // we only record "even" pixel number to slightly reduce the number of rows when grouping / archiving - } - if (offsety % 2 === 1) { - offsety++; // we only record "even" pixel number to slightly reduce the number of rows when grouping / archiving - } - - var selector = element.getSelector(node); - - if (debugMode && (isNaN(offsetx) || isNaN(offsety))) { - logConsoleMessage('could not detect x or y coordinate for selector ' + selector, e); - } - - if (selector) { - if (!isFirstMouseMoveEvent) { - // we record this one directly to "make sure" to detect initial mouse position as the initial - // mouse position can be only detected when this event occurs. - isFirstMouseMoveEvent = true; - var data = {ti: 0, ty: EVENT_TYPE_MOVEMENT, s: selector, x: offsetx, y: offsety}; - tracking.recordData(RECORD_TYPE_BOTH, data); - } else { - recording.lastMove = {selector: selector, offsetx: offsetx, offsety: offsety, time: time}; - } - } else { - logConsoleMessage('No selector found for click ', e); - } - } - }, - stopRecording: function () { - this.isRecording = false; - - if (this.lastResizeInterval !== null) { - clearInterval(this.lastResizeInterval); - this.lastResizeInterval = null; - } - if (this.lastScrollInterval !== null) { - clearInterval(this.lastScrollInterval); - this.lastScrollInterval = null; - } - if (this.lastMoveInterval !== null) { - clearInterval(this.lastMoveInterval); - this.lastMoveInterval = null; - } - - this.scrollMaxPercentage = 0; - - // make sure they won't be tracked if tracking is started again later - this.lastScroll = null; - this.lastElementScroll = null; - this.lastMove = null; - this.lastResize = null; - - this.scrollEvents.forEach(function (eventName) { - windowAlias.removeEventListener(eventName, recording.onScroll, true); - }); - this.moveEvents.forEach(function (eventName) { - windowAlias.removeEventListener(eventName, recording.onMove, true); - }); - this.clickEvents.forEach(function (eventName) { - windowAlias.removeEventListener(eventName, recording.onClick, true); - }); - }, - stopRecordingMutations: function () { - this.isRecordingMutations = false; - - windowAlias.removeEventListener('resize', recording.onResize, true); - windowAlias.removeEventListener('change', recording.onFormChange, true); - - this.initialDOM = null; - - if (this.mirror) { - this.mirror.disconnect(); - this.mirror = null; - } - } - }; - - var configuration = { - fetch: function() { - // THIS FUNCTION NEEDS TO WORK IN ALL BROWSERS - - var numRequestsSent = 0; - - var trackers = tracking.getPiwikTrackers(); - - if (!trackers || !trackers.length) { - // no tracker configured yet or user won't take part because browser not supported - return; - } - - for (var i = 0; i < trackers.length; i++) { - var tracker = trackers[i]; - if (tracker - && tracker.HeatmapSessionRecording - && !tracker.HeatmapSessionRecording.hasReceivedConfig - && tracker.HeatmapSessionRecording.isEnabled()) { - // we check for !hasReceivedConfig so a user can set a config manually for a tracker and prevent - // sending this request to the Matomo instance for even faster performance - // if a user for sure has this plugin not available on a piwik instance, the user may also disable - // the feature for that tracker so we for sure do not send this request - - var trackerUrl = tracker.getPiwikUrl(); - var trackerIdSite = tracker.getSiteId(); - - if (!trackerUrl || !trackerIdSite) { - logConsoleMessage('cannot find piwik url for tracker or site, disabling heatmap & session recording'); - tracker.HeatmapSessionRecording.disable(); - tracker.HeatmapSessionRecording.hasReceivedConfig = true; - continue; - } - - if (trackerUrl.substr(-1, 1) !== '/') { - trackerUrl += '/'; - } - - numRequestsSent++; - - var url; - - if (matchTrackerUrl) { - url = tracker.getCurrentUrl(); - } else { - url = windowAlias.location.href; - try { - url = decodeURIComponent(url); - } catch (e) { - url = unescape(url); - } - } - - trackerUrl += 'plugins/HeatmapSessionRecording/configs.php?idsite=' + encodeURIComponent(trackerIdSite) + '&trackerid=' + tracker.HeatmapSessionRecording.myId + '&url=' + encodeURIComponent(url); - - var hsrIds = storage.getHsrConfigs(tracker); - for (var k = 0; k < hsrIds.length; k++) { - trackerUrl += '&hsr'+ encodeURIComponent(hsrIds[k].id) + '=' + encodeURIComponent(hsrIds[k].value); - } - - (function (tracker) { - var script = documentAlias.createElement('script'); - script.src = trackerUrl; - script.async = true; - script.defer = true; - script.onerror = function () { - // eg when using multiple trackers with different piwik instances but plugin is only installed on one piwik instance - tracker.HeatmapSessionRecording.disable(); - tracker.HeatmapSessionRecording.hasReceivedConfig = true; - configuration.checkAllConfigsReceived(); - }; - // timeout may reduce the risk of delaying onload event - setTimeout(function () { - var head = documentAlias.getElementsByTagName('head'); - if (head && head.length && head[0]) { - head[0].appendChild(script); - } else { - var body = documentAlias.getElementsByTagName('body'); - if (body && body.length && body[0]) { - body[0].appendChild(script); - } - } - }, 10); - })(tracker); - } - } - - if (numRequestsSent === 0) { - // no tracking request was sent, check if we can maybe disable the recording - this.checkAllConfigsReceived(); - } - }, - assign: function (config) { - var trackers = tracking.getPiwikTrackers(); - - // we need to find to which tracker the config belongs and assign it to that tracker - for (var i = 0; i < trackers.length; i++) { - var tracker = trackers[i]; - if (tracker && tracker.HeatmapSessionRecording) { - if (tracker.getSiteId() == config.idsite - && tracker.HeatmapSessionRecording.myId === config.trackerid) { - - tracker.HeatmapSessionRecording.addConfig(config); - break; - } - } - } - - this.checkAllConfigsReceived(); - }, - checkAllConfigsReceived: function () { - // this is to detect if we can stop recording any actions as it will never start tracking initially - // this way we save resources and increase website performance etc. - - var trackers = tracking.getPiwikTrackers(); - // we know we are not waiting for any particular config anymore and for better performance can - // disable the recording - var anyHeatmapConfigured = false; - var anySessionConfigured = false; - - var hsr; - for (var i = 0; i < trackers.length; i++) { - if (trackers[i].HeatmapSessionRecording) { - hsr = trackers[i].HeatmapSessionRecording; - - if (!hsr.hasReceivedConfig) { - // not all trackers have received their config yet so cannot decide yet if we can stop recording or not - // returning here is not a mistake but essential to not execute check below - return; - } - - if (hsr.Heatmap.configs && hsr.Heatmap.configs.length) { - anyHeatmapConfigured = true; - } - if (hsr.Session.configs && hsr.Session.configs.length) { - anySessionConfigured = true; - } - } - } - - // there are none configured, so we stop the tracking so the website gets better performance and we need - // less resources etc. less cpu usage etc. it doesn't mean we can track anything yet because they are only - // configured but there might be a requirement like "requires_activity" or "min_session_time" that prevents - // them from tracking in the end but we still need to record as those requirements might be met later - if (!anyHeatmapConfigured && !anySessionConfigured) { - Piwik.HeatmapSessionRecording.disable(); - } else if (!anySessionConfigured) { - Piwik.DOM.onLoad(function () { - // we need to make sure this is executed after mutations were started. Otherwise we might stop now, - // and then onLoad we start recording (as this is happening by default) - recording.stopRecordingMutations(); - }); - } - } - }; - - function init() { - if ('object' === typeof window && 'object' === typeof windowAlias.Piwik && 'object' === typeof windowAlias.Piwik.HeatmapSessionRecording) { - // do not initialize twice - return; - } - - if ('object' === typeof window && !windowAlias.Piwik) { - // piwik is not defined yet - return; - } - - pJson = Piwik.JSON; - - Piwik.HeatmapSessionRecording = { - utils: trackerUtils, - element: element, - storage: storage, - dom: dom, - tracking: tracking, - recording: recording, - RECORD_TYPE_BOTH: RECORD_TYPE_BOTH, - RECORD_TYPE_HEATMAP: RECORD_TYPE_HEATMAP, - RECORD_TYPE_SESSION: RECORD_TYPE_SESSION, - configuration: configuration, - getIdView: function () { - return hsrIdView; - }, - disableRecordMovements: function () { - enableRecordMovements = false; - }, - enableRecordMovements: function () { - enableRecordMovements = true; - }, - isRecordingMovements: function () { - return enableRecordMovements; - }, - disableAutoDetectNewPageView: function () { - autoDetectNewPageviews = false; - }, - enableAutoDetectNewPageView: function () { - autoDetectNewPageviews = true; - }, - isAutoDetectingNewPageViews: function () { - return autoDetectNewPageviews; - }, - matchTrackerUrl: function () { - return matchTrackerUrl = true; - }, - setTrigger: function (triggerMethod) { - if (typeof triggerMethod === 'function') { - shouldTriggerRecording = triggerMethod; - } else { - throw Error('trigger needs to be a method'); - } - }, - setNewPageView: function (fetchConfig) { - if (isExcluded()) { - // those methods are not compatible with the browser so we only execute it when browser is supported - return; - } - - logConsoleMessage('new pageview'); - - var isHsrEnabled = this.isEnabled(); - - // now we stop any potential recording. This method will make sure to track remaining queued data - if (isHsrEnabled) { - this.disable(); - } - - // we set a new view to make sure a new heatmap or recording will be logged. - // We need to make sure this method is called after disable so the new hsrIdView won't be used when - // sending the remaining tracking requests - hsrIdView = trackerUtils.generateUniqueId(); - timeWhenPageReady = new Date().getTime(); - recordedDataBeforeTrackerSetup = []; // need to reset / clear this - hasClicked = false; - hasScrolled = false; - - // we need to re-initialize the tracker and unset all previously set configs, hsrids, data etc. - // problem: there may be timeouts waiting... - var trackers = tracking.getPiwikTrackers(); - trackers.forEach(function (tracker) { - var isEnabled = true; - - if ('undefined' !== typeof tracker.HeatmapSessionRecording) { - // we remember isEnabled state for each tracker. This way eg the config wont be fetched again - // for a not supported Matomo etc and user won't have to call it again. - // note: we cannot use isEnabled() because we disabled tracking before and it would always - // return false. so we need to remember the state itself directly - isEnabled = tracker.HeatmapSessionRecording.enabled; - delete tracker.HeatmapSessionRecording; - } - - enrichTracker(tracker); - - if (!isEnabled) { - tracker.HeatmapSessionRecording.disable(); - } - }); - - if (isHsrEnabled) { - // we enable the tracking again if it was enabled before - this.enable(); - - if ('undefined' === typeof fetchConfig || fetchConfig === true) { - // user might want to disable this if the user wants to avoid these requests and instead wants - // to configure it manually on the tracker - configuration.fetch(); - } else if ('object' === typeof fetchConfig) { - trackers.forEach(function (tracker) { - tracker.HeatmapSessionRecording.addConfig(fetchConfig); - }); - } else { - logConsoleMessage('manual tracker config required'); - } - } - }, - disable: function () { - if (isExcluded()) { - // those methods are not compatible with the browser so we only execute it when browser is supported - return; - } - - isHsrEnabled = false; - recording.stopRecording(); - recording.stopRecordingMutations(); - tracking.stopSendingData(); - }, - enable: function () { - if (isExcluded()) { - // those methods are not compatible with the browser so we only execute it when browser is supported - return; - } - - isHsrEnabled = true; - recording.startRecording(); - recording.startRecordingMutations(); - // we always start sending data but that method will make sure to actually only start it once - // and it will only send data if a tracker is actually supposed to send data - // (there might be a gap between start sending data and actually tracking data) - tracking.startSendingData(); - }, - isEnabled: function () { - return isHsrEnabled; - }, - setMaxCaptureTime: function (maxTimeInSeconds) { - maxCapturingTimeStart = parseInt(maxTimeInSeconds, 10) * 1000; - - if (maxCapturingTimeStart > maxCapturingTimeEnd) { - // if user sets a custom value that is very long, we need to make sure to apply this also to the end max capture time - maxCapturingTimeStart = maxCapturingTimeEnd; - } - }, - setMaxTextInputLength: function (maxLengthCharacters) { - maxLenTextInput = maxLengthCharacters; - }, - disableCaptureKeystrokes: function () { - recordKeystrokes = false; - }, - enableCaptureKeystrokes: function () { - recordKeystrokes = true; - }, - setPiwikTrackers: function (trackers) { - if (trackers === null) { - customPiwikTrackers = null; - return; - } - - if (!trackerUtils.isArray(trackers)) { - trackers = [trackers]; - } - - customPiwikTrackers = trackers; - // we make sure all trackers are enriched - customPiwikTrackers.forEach(enrichTracker); - }, - enableDebugMode: function () { - debugMode = true; - } - }; - - Piwik.DOM.onReady(function () { - // we do not measure time since "script load" but since DOM ready, we should ignore any time past - // before dom ready as user is not actually doing anything on the website as it is still "loading the dom". - timeWhenPageReady = new Date().getTime(); - }); - - Piwik.addPlugin('HeatmapSessionRecording', { - log: function (eventParams) { - if (autoDetectNewPageviews) { - if (eventParams.tracker && eventParams.tracker.getNumTrackedPageViews && eventParams.tracker.getNumTrackedPageViews() > 1) { - // we only recognize a pageview after the first tracking pageview as the first tracking pageview - // is already handled indirectly without needing to wait for this. - setTimeout(function () { - // we don't execute it directly and rather want the initial request to finish - Piwik.HeatmapSessionRecording.setNewPageView(true); - }, 10); - } - } - - return ''; - }, - unload: function () { - if (!isExcluded()) { - // We make sure it is a supported browser and can use the needed methods - - // sendQueuedData will make sure to only send data when actually enabled - var trackers = tracking.getPiwikTrackers(); - - // prevent possible race conditions of starting 2 queued data at same time - tracking.stopSendingData(); - - trackers.forEach(function (tracker) { - var shouldEndRecording = true; - tracking.sendQueuedData(tracker, shouldEndRecording); - }); - } - } - }); - - if (windowAlias.Piwik.initialized) { - // tracker was separately loaded via separate include. we need to enrich already created trackers - var asyncTrackers = Piwik.getAsyncTrackers(); - asyncTrackers.forEach(enrichTracker); - - Piwik.on('TrackerSetup', enrichTracker); - - // now that the methods are set on the tracker instance we check if there were calls that couldn't be executed - // the first time because the form analytics plugin was not loaded yet (but it is now) - Piwik.retryMissedPluginCalls(); - - callAsyncReadyMethod(); - configuration.fetch(); - - } else { - Piwik.on('TrackerSetup', enrichTracker); - - Piwik.on('PiwikInitialized', function () { - callAsyncReadyMethod(); - - // at this point the first tracker was created, and all methods called by a user on _paq applied. - // this means now we can start looking for form because if someone has disabled eg tracking events - // or tracking progress or enabled debug etc we can be sure the form tracker has been configured - - configuration.fetch(); - }); - } - } - - hsrIdView = trackerUtils.generateUniqueId(); - - if ('object' === typeof windowAlias.Piwik) { - init(); - } else { - // tracker is loaded separately for sure - if ('object' !== typeof windowAlias.piwikPluginAsyncInit) { - windowAlias.piwikPluginAsyncInit = []; - } - - windowAlias.piwikPluginAsyncInit.push(init); - } - -})(); -/* END GENERATED: tracker.js */ - - -/* GENERATED: tracker.js */ -/*! - * Copyright (C) InnoCraft Ltd - All rights reserved. - * - * All information contained herein is, and remains the property of InnoCraft Ltd. - * - * @link https://www.innocraft.com/ - * @license For license details see https://www.innocraft.com/license - */ - -/** - * To minify this version call - * cat tracker.js | java -jar ../../js/yuicompressor-2.4.7/build/yuicompressor-2.4.7.jar --type js --line-break 1000 | sed 's/^[/][*]/\/*!/' > tracker.min.js - */ - -(function () { - var debugMode = false; - var isFormAnalyticsEnabled = true; - var customPiwikTrackers = null; - - var FIELD_CATEGORY_CHECK = 'FIELD_CHECKABLE'; - var FIELD_CATEGORY_SELECT = 'FIELD_SELECTABLE'; - var FIELD_CATEGORY_TEXT = 'FIELD_TEXT'; - - var textFieldTypes = ['password', 'text', 'url', 'tel', 'email' , 'search', '', null]; - var selectFieldTypes = ['color', 'date', 'datetime', 'datetime-local', 'month' , 'number', 'range', 'time', 'week']; - var checkFieldTypes = ['radio', 'checkbox']; - var ignoreFieldTypes = ['button', 'submit', 'hidden', 'reset']; - - // when sending a tracking request, we wait that many ms before actually sending the tracking request so we can send several requests at once - var trackRequestAfterMs = 2250; - - var formTrackerInstances = []; - - function logConsoleMessage() { - if (debugMode && 'undefined' !== typeof console && console && console.debug) { - console.debug.apply(console, arguments); - } - } - - var element = { - getAttribute: function (node, attributeName) { - if (node && node.getAttribute && attributeName) { - return node.getAttribute(attributeName); - } - - return null; - }, - hasClass: function (node, className) { - if (!node || !node.className) { - return false; - } - - return (' ' + node.className + ' ').indexOf(' ' + className + ' ') > -1; - }, - hasNodeAttribute: function (node, attributeName) { - if (node && node.hasAttribute) { - return node.hasAttribute(attributeName); - } - - if (node && node.attributes) { - var theType = (typeof node.attributes[attributeName]); - return theType !== 'undefined'; - } - - return false; - }, - isIgnored: function (node) { - if (this.hasNodeAttribute(node, 'data-matomo-ignore')) { - return true; - } - if (this.hasNodeAttribute(node, 'data-piwik-ignore')) { - return true; - } - return false; - }, - getTagName: function (node) { - if (node && node.tagName) { - return ('' + node.tagName).toLowerCase(); - } - - return null; - }, - findAllFormElements: function (element) { - if (element && element.querySelectorAll) { - return element.querySelectorAll('form, [data-piwik-form], [data-matomo-form]'); - } - return []; - }, - findAllFieldElements: function (element) { - if (element && element.querySelectorAll) { - return element.querySelectorAll('input,select,textarea,button,textarea'); - } - return []; - }, - findFormTrackerInstance: function (node, maxLevels) { - if ('undefined' === typeof maxLevels) { - maxLevels = 100; - } - - if (maxLevels <= 0 || !node) { - return null; - } - - if (node.formTrackerInstance) { - return node.formTrackerInstance; - } - - if (node.parentNode) { - return this.findFormTrackerInstance(node.parentNode, --maxLevels); - } - } - }; - - var utils = { - isArray: function (variable) { - return typeof variable === 'object' && variable !== null && typeof variable.length === 'number'; - }, - indexOfArray: function (anArray, element) { - if (!anArray) { - return -1; - } - - if (anArray.indexOf) { - return anArray.indexOf(element); - } - - if (!this.isArray(anArray)) { - return -1; - } - - for (var i = 0; i < anArray.length; i++) { - if (anArray[i] === element) { - return i; - } - } - - return -1; - }, - getCurrentTime: function () { - return new Date().getTime(); - }, - isNumber: function (text) { - return !isNaN(text); - }, - generateUniqueId: function () { - var id = ''; - var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; - var charLen = chars.length; - - for (var i = 0; i < 6; i++) { - id += chars.charAt(Math.floor(Math.random() * charLen)); - } - - return id; - }, - paramsToQueryString: function (params) { - if (!params) { - params = {}; - } - - var requestUrl = ''; - for (var index in params) { - if (Object.prototype.hasOwnProperty.call(params, index)) { - if (params[index] === null) { - continue; - } - - requestUrl += index + '=' + encodeURIComponent(params[index]) + '&'; - } - } - - return requestUrl; - } - }; - - var tracking = { - getPiwikTrackers: function () - { - if (null === customPiwikTrackers) { - if ('object' === typeof Piwik && Piwik.getAsyncTrackers) { - return Piwik.getAsyncTrackers(); - } - } - - if (utils.isArray(customPiwikTrackers)) { - return customPiwikTrackers; - } - - return []; - }, - trackParams: function (params, increaseTimeout) { - if (!isFormAnalyticsEnabled) { - return; - } - - var requestUrl = utils.paramsToQueryString(params); - - if (!requestUrl || requestUrl === '') { - return; - } - - var asyncTrackers = this.getPiwikTrackers(); - - if (asyncTrackers && asyncTrackers.length) { - var i = 0, tracker; - - for (i; i < asyncTrackers.length; i++) { - tracker = asyncTrackers[i]; - if (increaseTimeout && 500 === tracker.getLinkTrackingTimer() && tracker.setLinkTrackingTimer) { - // if it still has the default value, slightly increase timeout to make sure we can handle eg form submit - // request - tracker.setLinkTrackingTimer(650); - } - - if (tracker && (!tracker.FormAnalytics || tracker.FormAnalytics.isEnabled())) { - tracker.trackRequest(requestUrl, null, null, 'FormAnalytics'); - } - } - } - - if (debugMode) { - // check for debug mode is not needed here but we do want to perform the stringify only when needed - logConsoleMessage('trackProgress: ' + Piwik.JSON.stringify(params)); - } - } - }; - - function callAsyncReadyMethod() - { - if (typeof window === 'object' && 'function' === typeof window.piwikFormAnalyticsAsyncInit) { - window.piwikFormAnalyticsAsyncInit(); - } - } - - function FormTracker(node) { - this.reset(); - - this.fields = []; - this.firstFieldEngagementDate = null; - this.lastFieldEngagementDate = null; - this.hesitationTimeTracked = false; - this.formStartTracked = false; - this.node = node; - this.formId = element.getAttribute(node, 'id'); - this.formName = element.getAttribute(node, 'data-matomo-name'); // name can be overwritten by data-matomo-name - if (!this.formName) { - this.formName = element.getAttribute(node, 'data-piwik-name'); // name can be overwritten by data-piwik-name - } - if (!this.formName) { - this.formName = element.getAttribute(node, 'name'); - } - - this.entryFieldName = ''; - this.exitFieldName = ''; - this.lastFocusedFieldName = ''; // we update this one always on focus - this.fieldsWithUpdates = []; - this.fieldNodes = []; // we use this to know which form fields have been added to this form already - this.initialFormViewLoggedWithTrackers = []; - this.trackingTimeout = null; - this.timeLastTrackingRequest = 0; // used to calculate time spent on form, we are ignoring any time while form was active - this.timeOffWindowBeforeEngagement = 0; // we do not count the time into account when window wasn't active - // we never send the total time spent, we only send the amount of ms that was spent on the form since the last - // tracking event. So we calculate always the total time spent, and remove the amount of already tracked spent time. - this.timeOffWindowSinceEngagement = 0; // we do not count the time into account when window wasn't active - - Piwik.DOM.addEventListener(window, 'focus', (function (that) { - return function () { - if (!that.timeWindowBlur) { - return; - } - - var timeWindowOff = utils.getCurrentTime() - that.timeWindowBlur; - that.timeWindowBlur = null; - // we unset it again to make sure next time it works only when we also captured blur - - if (timeWindowOff < 0) { - timeWindowOff = 0; - } - - if (that.timeLastTrackingRequest) { - // we need to make sure to ignore if window was off after last tracking request - that.timeLastTrackingRequest = that.timeLastTrackingRequest + timeWindowOff; - } - - if (that.firstFieldEngagementDate) { - that.timeOffWindowSinceEngagement += timeWindowOff; - logConsoleMessage('time off engaged ' + that.timeOffWindowSinceEngagement); - } else { - that.timeOffWindowBeforeEngagement += timeWindowOff; - logConsoleMessage('time off not engaged ' + that.timeOffWindowBeforeEngagement); - } - }; - })(this)); - Piwik.DOM.addEventListener(window, 'blur', (function (that) { - return function () { - that.timeWindowBlur = utils.getCurrentTime(); - logConsoleMessage('window blur'); - }; - })(this)); - - Piwik.DOM.addEventListener(node, 'submit', (function (that) { - return function () { - logConsoleMessage('form submit'); - that.trackFormSubmit(); - }; - })(this)); - } - - FormTracker.prototype.reset = function () { - this.detectionDate = utils.getCurrentTime(); - this.formViewId = utils.generateUniqueId(); - this.fieldsWithUpdates = []; - this.firstFieldEngagementDate = null; - this.lastFieldEngagementDate = null; - this.timeOffWindowSinceEngagement = 0; - this.timeOffWindowBeforeEngagement = 0; - this.formStartTracked = false; // if user engages again, we will count a new form start... - - if (this.fields && this.fields.length) { - for (var i = 0; i < this.fields.length; i++) { - this.fields[i].resetOnFormSubmit(); - } - } - }; - - FormTracker.prototype.trackFormSubmit = function () { - - this.setEngagedWithForm(); - - var timeToSubmit = this.lastFieldEngagementDate - this.firstFieldEngagementDate - this.timeOffWindowSinceEngagement; - if (timeToSubmit < 0) { - timeToSubmit = 0; - } - - var params = { - fa_su: 1, // marks it as form submission - fa_tts: timeToSubmit // time to submit form - }; - - this.sendUpdate(this.fields, params, true); - - this.reset(); - }; - - FormTracker.prototype.trackFormConversion = function () { - if (!this.timeLastTrackingRequest) { - // no timeout needed, we can send the request directly as nothing else has been tracked yet - this.sendUpdate([], {fa_co: 1}); - return; - } - - var secondsSinceLastTrackingRequest = (utils.getCurrentTime() - this.timeLastTrackingRequest) / 1000; - - if (secondsSinceLastTrackingRequest < 2) { - // we need to give the previous request a bit of time to process in case the submit contains information - // about form_start and time_spent on form. otherwise there could be a race condition when filling out - // the form very quick and then calling submit and conversion at the same time. the conversion would not - // find a form with time spent on because the other request that contains this information is only just - // being processed at the same time - var self = this; - setTimeout(function () { - self.sendUpdate([], {fa_co: 1}); - }, 800); - } else { - // if there was no tracking request in the last 2 seconds we want to send this request as quick as possible - // in case the user leaves the page again - this.sendUpdate([], {fa_co: 1}); - } - }; - - FormTracker.prototype.shouldBeTracked = function () { - return !!this.fields && !!this.fields.length; - }; - - FormTracker.prototype.trackInitialFormView = function () { - if (!this.initialFormViewLoggedWithTrackers || !this.initialFormViewLoggedWithTrackers.length) { - this.initialFormViewLoggedWithTrackers = tracking.getPiwikTrackers(); - this.sendUpdate([], {fa_fv: '1'}); - // fa_fv => 1 = form view. we do currently not track a new form view after a form submit - // (eg if page does not reload). Possibly we should though in the future as when someone does a page reload - // after a form submit we would track a form view and a new form start under circumstances and it would be - // good to track this consistent no matter if it is an ajax form or not. Something to see later. - } - }; - - FormTracker.prototype.setEngagedWithForm = function (hasChangedForm) { - this.lastFieldEngagementDate = utils.getCurrentTime(); - - if (!this.firstFieldEngagementDate) { - this.firstFieldEngagementDate = this.lastFieldEngagementDate; - } - }; - - FormTracker.prototype.trackFieldUpdate = function (field) { - if (utils.indexOfArray(this.fieldsWithUpdates, field) === -1) { - this.fieldsWithUpdates.push(field); - } - - this.scheduleSendUpdate(); - }; - - FormTracker.prototype.scheduleSendUpdate = function () { - if (this.trackingTimeout) { - clearTimeout(this.trackingTimeout); - this.trackingTimeout = null; - } - - var self = this; - this.trackingTimeout = setTimeout(function () { - var fields = self.fieldsWithUpdates; - self.fieldsWithUpdates = []; - self.sendUpdate(fields); - }, trackRequestAfterMs); - }; - - FormTracker.prototype.sendUpdate = function (fieldsToTrack, extraParams, increaseTimeout) - { - if (!this.shouldBeTracked()) { - // we make sure to not track anything if there are no visible fields registered - return; - } - - if (this.trackingTimeout) { - clearTimeout(this.trackingTimeout); - this.trackingTimeout = null; - } - - if (!fieldsToTrack) { - fieldsToTrack = []; - } - - var fields = []; - for (var i = 0; i < fieldsToTrack.length; i++) { - fields.push(fieldsToTrack[i].getTrackingParams()); - } - - var params = { - fa_vid: this.formViewId, - fa_id: this.formId, - fa_name: this.formName - }; - - if (this.entryFieldName) { - params.fa_ef = this.entryFieldName; - } - - if (this.exitFieldName) { - params.fa_lf = this.exitFieldName; - } - - if (fields.length) { - params.fa_fields = Piwik.JSON.stringify(fields); - } - - if (this.firstFieldEngagementDate) { - - // we only want to track any time spent or hesitation time as soon as a user has engaged with it - if (!this.formStartTracked) { - // we do currently not track a new form view and not a new form start after a form submit - // (eg if page does not reload). Possibly we should though in the future as when someone does a page reload - // after a form submit we would track a form view and a new form start under circumstances and it would be - // good to track this consistent no matter if it is an ajax form or not. - params.fa_st = '1'; - this.formStartTracked = true; - } - - if (!this.hesitationTimeTracked) { - // we only want to track this once as soon as - params.fa_ht = this.firstFieldEngagementDate - this.detectionDate - this.timeOffWindowBeforeEngagement; - this.hesitationTimeTracked = true; - } - - if (this.lastFieldEngagementDate && this.timeLastTrackingRequest) { - // we only send time spent once user has actually engaged with it - params.fa_ts = this.lastFieldEngagementDate - this.timeLastTrackingRequest; - if (params.fa_ts < 0) { - params.fa_ts = 0; // eg if form was not engaged with since last tracking request - } - } else if (this.lastFieldEngagementDate && !this.timeLastTrackingRequest) { - // on first tracking request since engagement - params.fa_ts = this.lastFieldEngagementDate - this.firstFieldEngagementDate - this.timeOffWindowSinceEngagement; - if (params.fa_ts < 0) { - params.fa_ts = 0; // eg if window was off / blurred for a long time after the last engagement - } - } - - // it is important we set this only once engaged so far - this.timeLastTrackingRequest = utils.getCurrentTime(); - } - - if (extraParams) { - for (var j in extraParams) { - if (Object.prototype.hasOwnProperty.call(extraParams, j)) { - params[j] = extraParams[j]; - } - } - } - - if ('undefined' === typeof increaseTimeout) { - increaseTimeout = false; - } - - tracking.trackParams(params, increaseTimeout); - }; - - FormTracker.prototype.scanForFields = function() { - var i, j = 0, field, fields, node; - - fields = element.findAllFieldElements(this.node); - - for (i = 0; i < fields.length; i++) { - if (!fields[i]) { - continue; - } - - node = fields[i]; - - if (element.isIgnored(node) || utils.indexOfArray(this.fieldNodes, node) > -1) { - continue; - } - - var tagName = element.getTagName(node); - var fieldType = element.getAttribute(node, 'type'); - - if (utils.indexOfArray(ignoreFieldTypes, fieldType) !== -1) { - continue; - } else if ('button' === tagName) { - continue; - } - - if (tagName === 'input' && !fieldType) { - fieldType = 'text'; - } - - var fieldName = element.getAttribute(node, 'data-matomo-name'); - if (!fieldName) { - fieldName = element.getAttribute(node, 'data-piwik-name'); - if (!fieldName) { - fieldName = element.getAttribute(node, 'name'); - - if (!fieldName) { - fieldName = element.getAttribute(node, 'id'); - - if (!fieldName) { - continue; // no name found, we ignore it - } - } - } - } - - this.fieldNodes.push(node); - - var found = false; - for (j = 0; j < this.fields.length; j++) { - if (this.fields[j] && this.fields[j].fieldName === fieldName) { - found = true; - // for radio and checkboxes we need to group some fields together - this.fields[j].addNode(node); - break; - } - } - - if (!found) { - field = new FormField(this, fields[i], tagName, fieldType, fieldName); - this.addFormField(field); - } - } - }; - - FormTracker.prototype.addFormField = function (field) - { - this.fields.push(field); - }; - - function FormField(tracker, node, tagName, fieldType, fieldName) { - this.discoveredDate = utils.getCurrentTime(); - this.tracker = tracker; - this.timespent = 0; - this.hesitationtime = 0; - this.nodes = []; - this.tagName = tagName; - this.fieldName = fieldName; - this.fieldType = fieldType; - this.startFocus = null; // timestamp last focused - this.timeLastChange = null; // timestamp last changed which is set when field has focus and it is being changed - this.numChanges = 0; // number of total changes after a different field had the focus - this.numFocus = 0; // number of total focuses after a different field had the focus - this.numDeletes = 0; // number of times a user pressed back or delete key - this.numCursor = 0; // number of times a user used arrow keys - this.canCountChange = true; // to make sure we can count a change only once per focus - this.isFocusedCausedAuto = element.hasNodeAttribute(node, 'autofocus'); - - if (this.tagName === 'select') { - this.category = FIELD_CATEGORY_SELECT; - } else if (this.tagName === 'textarea') { - this.category = FIELD_CATEGORY_TEXT; - } else if (utils.indexOfArray(checkFieldTypes, this.fieldType) !== -1) { - this.category = FIELD_CATEGORY_CHECK; - } else if (utils.indexOfArray(selectFieldTypes, this.fieldType) !== -1) { - this.category = FIELD_CATEGORY_SELECT; - } else { - this.category = FIELD_CATEGORY_TEXT; - } - - this.addNode(node); - - var isFocusedInitially = (node === document.activeElement); - - if (isFocusedInitially) { - this.onFocus(); - } - } - - FormField.prototype.addNode = function (node) { - this.nodes.push(node); - - function addEvent(node, eventName, callback) { - if (node - && 'object' === typeof tinymce - && 'function' === typeof tinymce.get - && element.getTagName(node) === 'textarea' - && element.getAttribute(node, 'id')) { - var id = element.getAttribute(node, 'id'); - var editor = tinymce.get(id); - if (editor) { - editor.on(eventName, callback); - return; - } - } else if (node - && 'function' === typeof jQuery - && element.getTagName(node) === 'select' - && element.hasClass(node, 'select2-hidden-accessible') - && node.nextSibling - ) { - if (eventName === 'focus') { - eventName = 'select2:open'; - } else if (eventName === 'blur') { - eventName = 'select2:close'; - } - jQuery(node).on(eventName, callback); - return; - } - - Piwik.DOM.addEventListener(node, eventName, callback); - } - - addEvent(node, 'focus', (function (that) { - return function (event) { - // if focus happens after page was loaded, we can be quite sure it wasn't autofocused. - // when another field had the focus before, it cannot be an autofocus - if (that.isAutoFocus()) { - logConsoleMessage('field autofocus ' + that.fieldName); - } else { - logConsoleMessage('field focus ' + that.fieldName); - } - - that.onFocus(); - }; - })(this)); - - addEvent(node, 'blur', (function (that) { - return function () { - logConsoleMessage('field blur ' + that.fieldName); - that.onBlur(); - }; - })(this)); - - if (this.category === FIELD_CATEGORY_TEXT) { - addEvent(node, 'keyup', (function (that) { - return function (event) { - var key = event.which || event.keyCode; - var metaKeysIgnore = [9, 16, 17, 18, 20, 27, 91]; - if ((key && utils.indexOfArray(metaKeysIgnore, key) !== -1) || event.isCtrlKey) { - return; - } - if (key >= 37 && key <= 40) { - if (!that.isBlank()) { - // we count cursors only once there is actually a value in the field - that.numCursor++; - that.tracker.trackFieldUpdate(that); - } - return; - } - if (key == 8 || key == 46) { - // used backspace or delete key - if (!that.isBlank()) { - // we count deletes only once there is actually a value in the field - that.numDeletes++; - that.tracker.trackFieldUpdate(that); - } - return; - } - - logConsoleMessage('field text keyup ' + that.fieldName); - that.onChange(); - }; - })(this)); - - addEvent(node, 'paste', (function (that) { - return function () { - logConsoleMessage('field text paste ' + that.fieldName); - that.onChange(); - }; - })(this)); - } else { - addEvent(node, 'change', (function (that) { - // it would be great to listen to change events for text fields as well, however, the change event - // may be triggered on blur, which means we cannot differentiate between blur / change and eg you type - // something, then wait for 10 seconds to leave the field, we would not want to count those 10seconds - // into time spent but the change event would be triggered after those 10 seconds and we would count it - return function () { - logConsoleMessage('field change ' + that.fieldName); - that.onChange(); - }; - })(this)); - } - }; - - FormField.prototype.resetOnFormSubmit = function () { - this.hesitationtime = 0; - this.timespent = 0; - this.numFocus = 0; - this.numDeletes = 0; - this.numCursor = 0; - this.numChanges = 0; - this.startFocus = null; - this.timeLastChange = null; - this.canCountChange = true; - this.hasChangedValueSinceFocus = false; - this.isFocusedCausedAuto = false; // after a submit it can be no longer caused by auto focus - }; - - FormField.prototype.isAutoFocus = function () { - - if (!this.isFocusedCausedAuto) { - return false; - } - - // as soon as another field that a focus, it cannot be caused by autofocus anymore - if (this.tracker.entryFieldName && this.tracker.entryFieldName !== this.fieldName) { - this.isFocusedCausedAuto = false; - } - - // a different field had focus before, it cannot be caused by auto focus - if (this.tracker.exitFieldName && this.tracker.exitFieldName !== this.fieldName) { - this.isFocusedCausedAuto = false; - } - - return this.isFocusedCausedAuto; - }; - - FormField.prototype.getTrackingParams = function () { - return { - fa_fts: this.getTimeSpent(), - fa_fht: this.getHesitationTime(), - fa_fb: this.isBlank(), - fa_fn: this.fieldName, - fa_fch: this.numChanges, - fa_ff: this.numFocus, - fa_fd: this.numDeletes, - fa_fcu: this.numCursor, - fa_ft: this.fieldType || this.tagName, - fa_fs: this.getFieldSize() - }; - }; - - FormField.prototype.isBlank = function () { - if (this.category === FIELD_CATEGORY_CHECK) { - for (var i = 0; i < this.nodes.length; i++) { - if (this.nodes[i] && this.nodes[i].checked) { - return true; - } - } - return false; - } - - if (!this.nodes[0]) { - return false; - } - - var node = this.nodes[0]; - - if ('undefined' === typeof node.value) { - return true; - } - - var value = node.value; - - if (null === value || false === value || '' === value) { - return true; - } - - return String(value).length === 0; - }; - - FormField.prototype.getFieldSize = function () { - if (this.category === FIELD_CATEGORY_TEXT) { - if (this.nodes[0] && this.nodes[0].value) { - return String(this.nodes[0].value).length; - } else { - return 0; - } - } else { - return -1; - } - }; - - FormField.prototype.getTimeSpent = function () { - if (this.numChanges && !this.timeSpent) { - // we make sure to log at least 1ms if there was a change but no actual time was spent - // as it is kind of required behaviour for logaggregator which assumes when there was a change, - // there was also time spent on it - this.timeSpent = 1; - } - - if (!this.startFocus || this.isAutoFocus()) { - // the field does currently had not have focus, so we use that value - return this.timespent; - } - - // field has currently focus and likely the time spent is not yet updated, we need to calculate it dynamically - - if (this.timeLastChange) { - // the field currently has focus and it was changed at least once. When the field was changed we only want - // to calculate the time to the last change, not the time to the blur since the user might just not "unfocus" - // the field - var diff = this.timeLastChange - this.startFocus; - if (diff < 0) { - diff = 0; - } - return this.timespent + diff; - } - - // the field has currently focus but not has been changed yet - return this.timespent + utils.getCurrentTime() - this.startFocus; - }; - - FormField.prototype.getHesitationTime = function () { - - if (this.numChanges || !this.startFocus || this.isAutoFocus()) { - // only if there were no changes to it so far. Then user has already interacted with it - return this.hesitationtime; - } - - // field has currently focus and likely the hesitation time is not yet updated, we need to calculate it dynamically - var now = utils.getCurrentTime(); - - return this.hesitationtime + (now - this.startFocus); - }; - - FormField.prototype.onFocus = function () { - this.startFocus = utils.getCurrentTime(); - - var hadDifferentFieldFocusBefore = this.fieldName !== this.tracker.lastFocusedFieldName; - - if (hadDifferentFieldFocusBefore && this.tracker.lastFocusedFieldName) { - // cannot be caused by auto focus since different field was focused before - // (on first focus lastFocusedFieldName) may be empty so we need to make sure a value was set - this.isFocusedCausedAuto = false; - } - - this.timeLastChange = null; - this.hasChangedValueSinceFocus = false; - this.tracker.lastFocusedFieldName = this.fieldName; - - if (hadDifferentFieldFocusBefore) { - this.canCountChange = true; - } - - if (hadDifferentFieldFocusBefore && !this.isAutoFocus()) { - this.numFocus++; - - this.tracker.setEngagedWithForm(); - this.tracker.trackFieldUpdate(this); - - // we track it only as exit field if the user actually engaged with a field, but not if field gets - // autofocus - this.tracker.exitFieldName = this.fieldName; - - // we only schedule an update if something actually changed - this.tracker.scheduleSendUpdate(); - } - }; - - FormField.prototype.onBlur = function () { - - if (!this.startFocus) { - return; - } - - if (this.hasChangedValueSinceFocus) { - // timespent and hesitation time was already measured on change event. we do not want do track any time - // after a select change to the select blur event as it is not relevant here. - if (this.timeLastChange && this.startFocus) { - this.timespent += (this.timeLastChange - this.startFocus); - } - - this.timeLastChange = null; - this.startFocus = null; - return; - } - - if (!this.isAutoFocus()) { - var now = utils.getCurrentTime(); - this.timespent += now - this.startFocus; - - if (!this.numChanges) { - this.hesitationtime += now - this.startFocus; - } - - // user has not updated a value, but kept focus for a while - this.tracker.setEngagedWithForm(); - this.tracker.trackFieldUpdate(this); - } - - this.startFocus = null; - }; - - FormField.prototype.onChange = function () { - - this.timeLastChange = utils.getCurrentTime(); - - if (this.isAutoFocus()) { - // we need to update the start focus time since it was automatically focussed and time spent wouldn't be - // 100% accurate when using the auto focus start date. Instead we update it manually once on the first key - // press - this.startFocus = this.timeLastChange; - } else if (!this.startFocus) { - return; // currently not focussed! - } - - // after a text change we ignore future focus events as being auto since they will be from then triggered by user - this.isFocusedCausedAuto = false; - this.hasChangedValueSinceFocus = true; - - if (!this.numChanges) { - // when we go in here the first change has been made. we need to set the hestiation time and it will keep - // always having this hesitation time afterwards since it is time from first focus to first change - this.hesitationtime += this.timeLastChange - this.startFocus; - } - - if (this.canCountChange) { - // we only count a change once during a focus - this.numChanges++; - this.canCountChange = false; - } - - if (!this.tracker.entryFieldName) { - // we could an entry field only if a value was changed - this.tracker.entryFieldName = this.fieldName; - } - - this.tracker.setEngagedWithForm(); - this.tracker.trackFieldUpdate(this); - }; - - function addForm(node, sendInitialTrackingRequest) - { - if (!isFormAnalyticsEnabled) { - return; - } - - if (!document.querySelectorAll) { - // this browser is not supported - return; - } - - var tracker; - if (node && node.formTrackerInstance) { - tracker = node.formTrackerInstance; - tracker.scanForFields(); - } else if (!element.isIgnored(node)) { - tracker = new FormTracker(node); - tracker.scanForFields(); - formTrackerInstances.push(tracker); // we need to keep a list for unload event - node.formTrackerInstance = tracker; - } - - if (sendInitialTrackingRequest && tracker && tracker.shouldBeTracked()) { - tracker.trackInitialFormView(); - } - - return tracker; - } - - function scanForForms(elementOrDocument) - { - if ('undefined' === typeof elementOrDocument) { - elementOrDocument = document; - } - - var forms = element.findAllFormElements(elementOrDocument); - - for (var i = 0; i < forms.length; i++) { - addForm(forms[i], true); - } - } - - function startScanningForForms() - { - var trackers = tracking.getPiwikTrackers(); - - if (!trackers || !utils.isArray(trackers) || !trackers.length) { - // no single tracker has been created yet. We do not automatically scan for forms as a user might only - // later create a tracker - return; - } - - Piwik.DOM.onReady(function () { - scanForForms(document); - }); - Piwik.DOM.onLoad(function () { - scanForForms(document); - }); - } - - function enrichTracker(tracker) - { - if ('undefined' !== typeof tracker.FormAnalytics) { - return; - } - - tracker.FormAnalytics = { - enabled: true, - enable: function () { - this.enabled = true; - }, - disable: function () { - this.enabled = false; - }, - isEnabled: function () { - return isFormAnalyticsEnabled && this.enabled; - } - }; - } - - function init() { - if ('object' === typeof window && 'object' === typeof window.Piwik && 'object' === typeof window.Piwik.FormAnalytics) { - // do not initialize form analytics twice - return; - } - - if ('object' === typeof window && !window.Piwik) { - // piwik is not defined yet - return; - } - - Piwik.FormAnalytics = { - element: element, - utils: utils, - tracking: tracking, - FormField: FormField, - FormTracker: FormTracker, - disableFormAnalytics: function () { - isFormAnalyticsEnabled = false; - }, - enableFormAnalytics: function () { - isFormAnalyticsEnabled = true; - }, - isFormAnalyticsEnabled: function () { - return isFormAnalyticsEnabled; - }, - setPiwikTrackers: function (trackers) { - if (trackers === null) { - customPiwikTrackers = null; - return; - } - - if (!utils.isArray(trackers)) { - trackers = [trackers]; - } - - customPiwikTrackers = trackers; - }, - setTrackingTimer: function (delay) { - if (delay < 0) { - throw new Error('Delay needs to be at least zero'); - } - trackRequestAfterMs = parseInt(delay, 10); - }, - enableDebugMode: function () { - debugMode = true; - }, - scanForForms: scanForForms, - trackFormSubmit: function (node) { - var tracker = element.findFormTrackerInstance(node); - - if (tracker) { - tracker.trackFormSubmit(); - } - }, - trackFormConversion: function (nodeOrFormName, formId) { - if ('string' === typeof nodeOrFormName || 'string' === typeof formId) { - // TODO: later we need to optionally also add a pageURL parameter as they might configure their - // form to only be matched by page URL - tracking.trackParams({fa_vid: utils.generateUniqueId(), - fa_id: formId, - fa_name: nodeOrFormName, fa_co: 1}); - - return; - } - - var tracker = element.findFormTrackerInstance(nodeOrFormName); - - if (tracker) { - tracker.trackFormConversion(); - } - }, - trackForm: function (node) { - return addForm(node, true); - } - }; - - Piwik.addPlugin('FormAnalytics', { - log: function (eventParams) { - if (!isFormAnalyticsEnabled || !eventParams || !eventParams.tracker) { - return ''; - } - - var trackerInstance = eventParams.tracker; - - if (trackerInstance.FormAnalytics && !trackerInstance.FormAnalytics.isEnabled()) { - return ''; - } - - var forms = element.findAllFormElements(document); - - var requestParams = ''; - for (var i = 0; i < forms.length; i++) { - var formTracker = addForm(forms[i], false); - - if (formTracker - && formTracker.shouldBeTracked() - && utils.indexOfArray(formTracker.initialFormViewLoggedWithTrackers, trackerInstance) === -1) { - formTracker.initialFormViewLoggedWithTrackers.push(trackerInstance); - - if (formTracker.formViewId !== null) { - requestParams += '&fa_fp[' + i + '][fa_vid]=' + encodeURIComponent(formTracker.formViewId); - } - if (formTracker.formId !== null) { - requestParams += '&fa_fp[' + i + '][fa_id]=' + encodeURIComponent(formTracker.formId); - } - if (formTracker.formName !== null) { - requestParams += '&fa_fp[' + i + '][fa_name]=' + encodeURIComponent(formTracker.formName); - } - requestParams += '&fa_fp[' + i + '][fa_fv]=1'; - } - } - - if (requestParams) { - logConsoleMessage('sending request with pageview' + requestParams); - return '&fa_pv=1' + requestParams; - } - - return ''; - }, - unload: function () { - var tracker; - for (var i = 0; i < formTrackerInstances.length; i++) { - tracker = formTrackerInstances[i]; - - if (tracker && tracker.trackingTimeout) { - logConsoleMessage('before unload'); - clearTimeout(tracker.trackingTimeout); - tracker.sendUpdate(tracker.fieldsWithUpdates, {}, true); - } - } - } - }); - - if (window.Piwik.initialized) { - Piwik.on('TrackerSetup', enrichTracker); - - // now that the methods are set on the tracker instance we check if there were calls that couldn't be executed - // the first time because the form analytics plugin was not loaded yet (but it is now) - Piwik.retryMissedPluginCalls(); - - callAsyncReadyMethod(); - startScanningForForms(); - - } else { - Piwik.on('TrackerSetup', enrichTracker); - - Piwik.on('PiwikInitialized', function () { - callAsyncReadyMethod(); - - // at this point the first tracker was created, and all methods called by a user on _paq applied. - // this means now we can start looking for form because if someone has disabled eg tracking events - // or tracking progress or enabled debug etc we can be sure the form tracker has been configured - startScanningForForms(); - }); - } - } - - if ('object' === typeof window.Piwik) { - init(); - } else { - // tracker is loaded separately for sure - if ('object' !== typeof window.piwikPluginAsyncInit) { - window.piwikPluginAsyncInit = []; - } - - window.piwikPluginAsyncInit.push(init); - } - -})(); -/* END GENERATED: tracker.js */ - - -/* GENERATED: tracker.js */ -/*! - * Copyright (C) InnoCraft Ltd - All rights reserved. - * - * All information contained herein is, and remains the property of InnoCraft Ltd. - * - * @link https://www.innocraft.com/ - * @license For license details see https://www.innocraft.com/license - */ - -/** - * To minify this version call - * cat tracker.js | java -jar ../../js/yuicompressor-2.4.7/build/yuicompressor-2.4.7.jar --type js --line-break 1000 | sed 's/^[/][*]/\/*!/' > tracker.min.js - */ - -(function () { - - var NAME_ORIGINAL_VARIATION = 'original'; - var debugMode = false; - - var storageNamespace = 'PiwikAbTesting'; - - function logConsoleMessage() { - if (debugMode && 'undefined' !== typeof console && console && console.debug) { - console.debug.apply(console, arguments); - } - } - - function throwError(message) { - logConsoleMessage(message); - - if (typeof Experiment !== 'undefined' && Experiment && Experiment.THROW_ERRORS) { - throw new Error(message); - } - } - - var utils = { - getRandomNumber: function (min, max) { - return parseInt(Math.round(Math.random() * (max - min) + min, 10)); - }, - hasLocalStorage: function() { - if (typeof localStorage === 'undefined') { - return false; - } - - var uid = new Date(); - var result; - try { - localStorage.setItem(uid, uid); - result = localStorage.getItem(uid) == uid; - localStorage.removeItem(uid); - return result && localStorage && typeof JSON === 'object' && typeof JSON.parse === 'function'; - } catch (e) { - return false; - } - }, - decodeSafe: function (text) { - try { - return window.decodeURIComponent(text); - } catch (e) { - return window.unescape(text); - } - }, - getQueryParameter: function (search, parameter) { - search = ('' + search).toLowerCase(); - parameter = ('' + parameter).toLowerCase(); - - var regexp = new RegExp('[?&]' + parameter + '(=([^&#]*)|&|#|$)', 'i'); - var matches = regexp.exec(search); - - if (!matches) { - return null; - } - - if (!matches[2]) { - return ''; - } - - var value = matches[2].replace(/\+/g, " "); - - return this.decodeSafe(value); - }, - removeQueryAndHashFromUrl: function (url) { - var posHash = url.indexOf('#'); - if (posHash !== -1) { - url = url.substr(0, posHash); - } - - var posQuery = url.indexOf('?'); - if (posQuery !== -1) { - url = url.substr(0, posQuery); - } - - return url; - }, - removeProtocol: function (url) { - var posHash = ('' + url).indexOf('://'); - if (posHash !== -1 && posHash < 9) { - return url.substr(posHash); - } - - return url; - }, - removeWwwSubdomain: function (url) { - return ('' + url).replace('://www.', '://'); - }, - getVariationTest: function (location) { - if (location && location.search) { - var testVariation = utils.getQueryParameter(location.search, 'pk_ab_test'); - if (testVariation) { - logConsoleMessage('requested variation test ' + testVariation); - return String(testVariation).split(','); - } - } - - return []; - } - }; - - var storage = { - local: function () { - var rawData = localStorage.getItem(storageNamespace) || '{}'; - var data = JSON.parse(rawData) || {}; - this.set = function (group, key, value) { - key = group + ':' + key; - data[key] = value; - localStorage.setItem(storageNamespace, JSON.stringify(data)); - }; - this.get = function (group, key) { - key = group + ':' + key; - if (data && key in data) { - return data[key]; - } - }; - this.clearAll = function (){ - data = {}; - localStorage.setItem(storageNamespace, JSON.stringify({})); - } - }, - cookies: function () { - this.set = function (group, key, value) { - key = storageNamespace + ':' + group + ':' + key; - var days = 365; - var date = new Date(); - date.setTime(date.getTime()+(days*24*60*60*1000)); - var expires = "; expires="+date.toGMTString(); - - document.cookie = key + '=' + encodeURIComponent(value) +'; expires=' + expires + '; path=/'; - }; - this.get = function (group, key) { - key = storageNamespace + ':' + group + ':' + key; - var param = key + '='; - var cookieParts = document.cookie.split(';'); - - for (var i=0; i < cookieParts.length; i++) { - var cookiePart = cookieParts[i]; - cookiePart = ('' + cookiePart).replace(/^\s+/, ''); - - if (cookiePart.indexOf(param) == 0) { - return decodeURIComponent(cookiePart.substring(param.length, cookiePart.length)); - } - } - }; - this.clearAll = function (){ } - } - }; - - var target = { - location: window.location, - matchesTarget: function (targetObj) { - if (!targetObj || !targetObj.type || !targetObj.attribute) { - return true; - } - - var attributeValue = target._getValueForAttribute(targetObj); - - return target._matchesAttribute(targetObj, attributeValue); - }, - matchesTargets: function (includedTargets, excludedTargets) { - if (excludedTargets && excludedTargets.length) { - var excludedTarget; - for (var i = 0; i < excludedTargets.length; i++) { - excludedTarget = excludedTargets[i]; - if (this.matchesTarget(excludedTarget)) { - return false; - } - } - } - - if (includedTargets && includedTargets.length) { - var includedTarget; - for (var i = 0; i < includedTargets.length; i++) { - includedTarget = includedTargets[i]; - if (this.matchesTarget(includedTarget)) { - return true; - } - } - - return false; - } - - return true; - }, - matchesDate: function(now, startDateTime, endDateTime) { - var currentTimestampUTC = now.getTime() + (now.getTimezoneOffset() * 60000); - - try { - var start = new Date(startDateTime); - } catch (e) { - if (startDateTime) { - throwError('Invalid startDateTime given'); - } - } - - try { - var end = new Date(endDateTime); - } catch (e) { - if (endDateTime) { - throwError('Invalid startDateTime given'); - } - } - - if (startDateTime && isNaN && isNaN(start.getTime())) { - throwError('Invalid startDateTime given'); - } - - if (endDateTime && isNaN && isNaN(end.getTime())) { - throwError('Invalid endDateTime given'); - } - - if (startDateTime && currentTimestampUTC < (start.getTime() + (start.getTimezoneOffset() * 60000))) { - return false; - } - - if (endDateTime && currentTimestampUTC > (end.getTime() + (end.getTimezoneOffset() * 60000))) { - return false; - } - - return true; - }, - _getValueForAttribute: function (target) { - var attribute = ('' + target.attribute).toLowerCase(); - - switch (attribute) { - case Experiment.TARGET_ATTRIBUTE_URL: - return utils.decodeSafe(this.location.href); - case Experiment.TARGET_ATTRIBUTE_PATH: - return utils.decodeSafe(this.location.pathname); - case Experiment.TARGET_ATTRIBUTE_URLPARAM: - return utils.getQueryParameter(this.location.search, target.value); - } - }, - _matchesAttribute: function (target, attributeValue) { - var attribute = ('' + target.attribute).toLowerCase(); - - switch (attribute) { - case Experiment.TARGET_ATTRIBUTE_URL: - case Experiment.TARGET_ATTRIBUTE_PATH: - return this._matchesTargetValue(attributeValue, target.type, target.inverted, target.value); - case Experiment.TARGET_ATTRIBUTE_URLPARAM: - return this._matchesTargetValue(attributeValue, target.type, target.inverted, target.value2); - default: - throwError('Invalid target attribute'); - } - - return false; - }, - _matchesTargetValue: function (attributeValue, type, invert, valueToMatch) { - var matches = false; - var invert = !!invert && invert !== '0'; - - if ('string' === typeof attributeValue) { - attributeValue = attributeValue.toLowerCase(); - } - - if ('string' === typeof valueToMatch && type !== 'regexp') { - valueToMatch = valueToMatch.toLowerCase(); - } - - switch (type) { - case Experiment.TARGET_TYPE_ANY: - matches = true; - break; - case Experiment.TARGET_TYPE_EXISTS: - if (typeof attributeValue !== 'undefined' && attributeValue !== null) { - matches = true; - } - break; - case Experiment.TARGET_TYPE_EQUALS_SIMPLE: - if (attributeValue && attributeValue === String(valueToMatch)) { - matches = true; - } - - attributeValue = utils.removeQueryAndHashFromUrl(attributeValue); - attributeValue = utils.removeProtocol(attributeValue); - valueToMatch = utils.removeProtocol(valueToMatch); - - attributeValue = utils.removeWwwSubdomain(attributeValue); - valueToMatch = utils.removeWwwSubdomain(valueToMatch); - - if (attributeValue && (attributeValue === String(valueToMatch) || - attributeValue + '/' === String(valueToMatch) || - attributeValue === '/' + valueToMatch || - attributeValue === valueToMatch + '/' || - attributeValue === '/' + valueToMatch + '/')) { - matches = true; - } - break; - case Experiment.TARGET_TYPE_EQUALS_EXACTLY: - - if (attributeValue && attributeValue === String(valueToMatch)) { - matches = true; - } - - if (attributeValue && attributeValue.indexOf('://') > 0 - && attributeValue.charAt(attributeValue.length - 1) === '/' - && 3 === (attributeValue.split('/').length - 1) - && attributeValue === (valueToMatch + '/')) { - // when url like https://⁄innocraft.com/ => match https://innocraft.com - matches = true; - } - - if (valueToMatch && valueToMatch.indexOf('://') > 0 - && valueToMatch.charAt(valueToMatch.length - 1) === '/' - && 3 === (valueToMatch.split('/').length - 1) - && valueToMatch === (attributeValue + '/')) { - // when url like https://⁄innocraft.com => match https://innocraft.com/ - matches = true; - } - break; - case Experiment.TARGET_TYPE_CONTAINS: - if (attributeValue && attributeValue.indexOf(String(valueToMatch)) !== -1) { - matches = true; - } - break; - case Experiment.TARGET_TYPE_STARTS_WITH: - if (attributeValue && attributeValue.indexOf(String(valueToMatch)) === 0) { - matches = true; - } - break; - case Experiment.TARGET_TYPE_REGEXP: - if (new RegExp(valueToMatch).test(attributeValue)) { - matches = true; - } - break; - default: - throwError('Invalid target type given'); - } - - if (invert) { - return !matches; - } - - return matches; - } - }; - - var Experiment = function (options) { - - this.options = options ? options : {}; - - logConsoleMessage('creating experiment with options', options); - - if (!this.options.name) { - throwError('Missing experiment name in options. Use eg: new PiwikAbTesting.Experiment({name: "MyName"})'); - } - - if (!this.options.variations) { - throwError('Missing "variations" option. Use eg: new PiwikAbTesting.Experiment({variations: [{...}, {...}]})'); - } - - if (typeof this.options.variations !== 'object' || !this.options.variations.length) { - throwError('"variations" has to be an array'); - } - - var i; - for (i = 0; i < this.options.variations.length; i++) { - if (typeof this.options.variations[i] !== 'object') { - throwError('Each variation has to be an object'); - } - - if (!this.options.variations[i].name) { - throwError('Missing variation name'); - } - - if (typeof this.options.variations[i].activate !== 'function') { - throwError('A variation does not implement the "activate" method' + JSON.stringify(options)); - } - } - - if (this.options.trigger && typeof this.options.trigger !== 'function') { - throwError('The "trigger" option is not a function'); - } - - if (this.options.piwikTracker) { - if (typeof this.options.piwikTracker !== 'object') { - throwError('The Matomo tracker must be an instance of Piwik'); - } - - if (!this.options.piwikTracker['trackEvent']) { - throwError('The Matomo instance does not implement the trackEvent method. Maybe a wrong Matomo instance is based as option?'); - } - - if (!this.options.piwikTracker['trackGoal']) { - throwError('The Matomo instance does not implement the trackGoal method. Maybe a wrong Matomo instance is based as option?'); - } - } - - if (this.options.percentage && this.options.percentage < 0 || this.options.percentage > 100) { - throwError('percentage has to be between 0 and 100'); - } - - this.name = null; - this.variations = null; - this.includedTargets = null; - this.excludedTargets = null; - this.startDateTime = null; - this.endDateTime = null; - this.percentage = 100; - this.piwikTracker = null; - this.trigger = function () { - return true; - }; - - // we cache this name once a name has been forced as it might be useful if localstorage does not work - // and cookies are disabled. In this case the method getActivatedVariationName() will behave as expected - this._cacheForcedVariationName = null; - - if (utils.hasLocalStorage()) { - logConsoleMessage('using local storage'); - this.storage = new storage.local(); - } else { - logConsoleMessage('using cookies storage'); - this.storage = new storage.cookies(); - } - - var j; - for (j in this.options) { - if (Object.prototype.hasOwnProperty.call(this.options, j)) { - this[j] = this.options[j]; - } - } - - this._track = function (method, args) { - if (this.piwikTracker) { - this.piwikTracker[method].apply(this.piwikTracker, args); - } else { - if (typeof _paq === 'undefined') { - _paq = []; - } - - args.unshift(method); - _paq.push(args); - } - - logConsoleMessage('sent tracking request', method, args); - }; - - this.trackUsedVariation = function (variationName) { - this._track('trackEvent', ['abtesting', this.name, variationName]); - } - - this.trackGoal = function (idGoal) { - if (idGoal) { - this._track('trackGoal', [idGoal]); - } - }; - - this._getVariationByName = function (variationName) { - variationName = ('' + variationName).toLowerCase(); - - for (var i = 0; i < this.variations.length; i++) { - if (('' + this.variations[i].name).toLowerCase() === variationName) { - return this.variations[i]; - } - } - }; - - this._makeEvent = function (variation) { - var experiment = this; - - var onReady = function (callback) { - // minimal onready implementation in case matomo does not have DOM ready for some reason - callback(); - }; - - if ('undefined' !== typeof Piwik && 'undefined' !== typeof Piwik.DOM && Piwik.DOM.onReady) { - onReady = Piwik.DOM.onReady; - } - - return { - type: 'activate', - experiment: this, - onReady: onReady, - redirect: function (url) { - var part = 'pk_abe=' + encodeURIComponent(experiment.name) + '&pk_abv=' + encodeURIComponent(variation.name); - if (url && (url.indexOf('?') !== -1)) { - url += '&' + part; - } else { - url += '?' + part; - } - - var trackers = Piwik.getAsyncTrackers(); - for (var i = 0; i < trackers.length; i++) { - trackers[i].trackPageView = function () {}; - trackers[i].trackEvent = function () {}; - trackers[i].trackGoal = function () {}; - } - - if (window.location.href === url) { - return; - } - - window.location.replace(url); - } - }; - }; - - this.forceVariation = function (variationName) { - this._cacheForcedVariationName = variationName; - - logConsoleMessage(this.name, 'forcing variation', variationName); - - var variation = this._getVariationByName(variationName); - - var result = this.storage.set('variation', this.name, variationName); - - if (variation && variation.activate) { - var event = this._makeEvent(variation); - variation.activate.apply(variation, [event]); - } - - this.trackUsedVariation(variationName); - - return result; - }; - - // returns undefined if no variation has been activated so far - this.getActivatedVariationName = function () { - var variationName; - if (this._cacheForcedVariationName) { - variationName = this._cacheForcedVariationName; - } else { - variationName = this.storage.get('variation', this.name); - } - - if (this._getVariationByName(variationName)) { - return variationName; - } - }; - - this._doVariationsIncludeOriginal = function () { - for (var i = 0; i < this.variations.length; i++) { - var variation = this.variations[i]; - if (variation && variation.name && variation.name === NAME_ORIGINAL_VARIATION) { - return true; - } - } - - return false; - } - - this._getVariationDefaultPercentage = function () { - var percentageUsed = 100; - - var numVariations = this.variations.length; - - for (var i = 0; i < this.variations.length; i++) { - var variation = this.variations[i]; - if (variation && (variation.percentage || variation.percentage === 0 || variation.percentage === '0')) { - percentageUsed = percentageUsed - parseInt(variation.percentage, 10); - numVariations--; - } - }; - - var result = Math.round(percentageUsed / numVariations); - - if (result > 100) { - result = 100; - } - - if (result < 0) { - result = 0; - } - - return result; - } - - this.getRandomVariationName = function () { - var defaultPercentage = this._getVariationDefaultPercentage(); - var indexes = []; - - for (var i = 0; i < this.variations.length; i++) { - var percentage = defaultPercentage; - if (this.variations[i].percentage || this.variations[i].percentage === 0 || this.variations[i].percentage === '0') { - percentage = this.variations[i].percentage; - } - - for (var j = 0; j < percentage; j++) { - indexes.push(i); - } - } - - var index = utils.getRandomNumber(0, indexes.length - 1); - var variationIndex = indexes[index]; - - return this.variations[variationIndex].name; - }; - - this._isInTestGroup = function () { - var active = this.storage.get('isInTestGroup', this.name); - - if (typeof active !== 'undefined' && active !== null) { - return active === '1' ? true : false; - } - - active = utils.getRandomNumber(1, 100) <= this.percentage; - - this.storage.set('isInTestGroup', this.name, active ? '1' : '0'); - - return active; - }; - - this.selectRandomVariation = function () { - logConsoleMessage(this.name, 'select random variation'); - - var variationName = this.getRandomVariationName(); - - this.forceVariation(variationName); - - return variationName; - }; - - this.shouldTrigger = function () { - if (!target.matchesDate(new Date(), this.startDateTime, this.endDateTime)) { - logConsoleMessage(this.name, 'wont run, scheduled date does not match'); - return false; - } - - if (!target.matchesTargets(this.includedTargets, this.excludedTargets)) { - logConsoleMessage(this.name, 'wont run, targets do not match'); - return false; - } - - if (!this.trigger()) { - logConsoleMessage(this.name, 'wont run, disabled by trigger method'); - // trigger is optional user defined function passed via options - return false; - } - - if (!this._isInTestGroup()) { - logConsoleMessage(this.name, 'wont run, not in test group'); - return false; - } - - return true; - }; - - if (!this._doVariationsIncludeOriginal()) { - this.variations.push({name: NAME_ORIGINAL_VARIATION, activate: function () {}}); - } - - var testVariations = utils.getVariationTest(window.location || null); - if (testVariations && testVariations.length) { - for (var i = 0; i < testVariations.length; i++) { - if (this._getVariationByName(testVariations[i])) { - - logConsoleMessage('going to test variation and disable tracking ' + testVariations[i]); - // we ignore shouldTrigger and always execute it if the variation actually exists - this.trackUsedVariation = function () { }; - // we make sure to not track anything when testing it so the experiment does not yet get activated in Piwik - this.forceVariation(testVariations[i]); - return; - } - } - } - - if (!this.shouldTrigger()) { - logConsoleMessage(this.name, 'experiment should not trigger'); - return; - } - - logConsoleMessage(this.name, 'should trigger'); - - var variationName = this.getActivatedVariationName(); - - if (variationName) { - this.forceVariation(variationName); - } else { - logConsoleMessage(this.name, 'no existing variation found'); - this.selectRandomVariation(); - } - } - - Experiment.NAME_ORIGINAL_VARIATION = NAME_ORIGINAL_VARIATION; - Experiment.TARGET_ATTRIBUTE_URL = 'url'; - Experiment.TARGET_ATTRIBUTE_PATH = 'path'; - Experiment.TARGET_ATTRIBUTE_URLPARAM = 'urlparam'; - Experiment.TARGET_TYPE_ANY = 'any'; - Experiment.TARGET_TYPE_EXISTS = 'exists'; - Experiment.TARGET_TYPE_EQUALS_SIMPLE = 'equals_simple'; - Experiment.TARGET_TYPE_EQUALS_EXACTLY = 'equals_exactly'; - Experiment.TARGET_TYPE_CONTAINS = 'contains'; - Experiment.TARGET_TYPE_STARTS_WITH = 'starts_with'; - Experiment.TARGET_TYPE_REGEXP = 'regexp'; - Experiment.THROW_ERRORS = true; - - function callAsyncReadyMethod() - { - if (typeof window === 'object' && 'function' === typeof window.piwikAbTestingAsyncInit) { - window.piwikAbTestingAsyncInit(); - } - } - - function enterUserFromUrl() - { - if (window.location && utils.getQueryParameter(window.location.search, 'pk_abe')) { - var e = utils.getQueryParameter(window.location.search, 'pk_abe'); - var v = utils.getQueryParameter(window.location.search, 'pk_abv'); - Piwik.AbTesting.enter({experiment: e, variation: v}); - logConsoleMessage('entered experiment from url parameters'); - } - } - - function init() { - if ('object' === typeof window && 'object' === typeof window.Piwik && 'object' === typeof window.Piwik.AbTesting) { - logConsoleMessage('wont initialize, AbTesting already loaded'); - // do not initialize abtesting twice - return; - } - - if ('object' === typeof window && 'object' !== typeof window.Piwik) { - logConsoleMessage('wont initialize, Matomo is not yet loaded'); - // piwik is not defined yet - return; - } - - Piwik.AbTesting = { - utils: utils, target: target, storage: storage, Experiment: Experiment, - enter: function (args) { - if (args && args.experiment) { - _paq = _paq || []; - _paq.push(['trackEvent', 'abtesting', args.experiment, args.variation || NAME_ORIGINAL_VARIATION]); - logConsoleMessage('entering user into an experiment', args); - } else { - logConsoleMessage('not entering user into an experiment, missing parameter experiment'); - } - }, - create: function (args) { - return new Experiment(args); - }, - enableDebugMode: function () { - debugMode = true - } - }; - - if (window.Piwik.initialized) { - // tracker was separately loaded via separate include. we need to enrich already created tracker - // now that the methods are set on the tracker instance we check if there were calls that couldn't be executed - // the first time because the abtesting plugin was not loaded yet (but it is now) - Piwik.retryMissedPluginCalls(); - callAsyncReadyMethod(); - enterUserFromUrl(); - } else { - Piwik.on('PiwikInitialized', function () { - callAsyncReadyMethod(); - enterUserFromUrl(); - }); - } - - } - - if (typeof piwikExposeAbTestingTarget !== 'undefined' && piwikExposeAbTestingTarget) { - // needed for piwik itself - window.piwikAbTestingTarget = target; - } - - if ('object' === typeof window.Piwik) { - logConsoleMessage('matomo was already loaded, initializing abTesting now'); - init(); - } else { - // tracker is loaded separately for sure - if ('object' !== typeof window.piwikPluginAsyncInit) { - window.piwikPluginAsyncInit = []; - } - - window.piwikPluginAsyncInit.push(init); - - logConsoleMessage('matomo not loaded yet, waiting for it to be loaded'); - } - -})(); -/* END GENERATED: tracker.js */ - - -(function () { - 'use strict'; - - function hasPaqConfiguration() - { - if ('object' !== typeof _paq) { - return false; - } - // needed to write it this way for jslint - var lengthType = typeof _paq.length; - if ('undefined' === lengthType) { - return false; - } - - return !!_paq.length; - } - - if (window - && 'object' === typeof window.piwikPluginAsyncInit - && window.piwikPluginAsyncInit.length) { - var i = 0; - for (i; i < window.piwikPluginAsyncInit.length; i++) { - if (typeof window.piwikPluginAsyncInit[i] === 'function') { - window.piwikPluginAsyncInit[i](); - } - } - } - - if (window && window.piwikAsyncInit) { - window.piwikAsyncInit(); - } - - if (!window.Piwik.getAsyncTrackers().length) { - // we only create an initial tracker when no other async tracker has been created yet in piwikAsyncInit() - if (hasPaqConfiguration()) { - // we only create an initial tracker if there is a configuration for it via _paq. Otherwise - // Piwik.getAsyncTrackers() would return unconfigured trackers - window.Piwik.addTracker(); - } else { - _paq = {push: function (args) { - // needed to write it this way for jslint - var consoleType = typeof console; - if (consoleType !== 'undefined' && console && console.error) { - console.error('_paq.push() was used but Matomo tracker was not initialized before the matomo.js file was loaded. Make sure to configure the tracker via _paq.push before loading matomo.js. Alternatively, you can create a tracker via Matomo.addTracker() manually and then use _paq.push but it may not fully work as tracker methods may not be executed in the correct order.', args); - } - }}; - } - } - - window.Piwik.trigger('PiwikInitialized', []); - window.Piwik.initialized = true; -}()); - - -/*jslint sloppy: true */ -(function () { - var jsTrackerType = (typeof AnalyticsTracker); - if (jsTrackerType === 'undefined') { - AnalyticsTracker = window.Piwik; - } -}()); -/*jslint sloppy: false */ - -/************************************************************ - * Deprecated functionality below - * Legacy piwik.js compatibility ftw - ************************************************************/ - -/* - * Piwik globals - * - * var piwik_install_tracker, piwik_tracker_pause, piwik_download_extensions, piwik_hosts_alias, piwik_ignore_classes; - */ -/*global piwik_log:true */ -/*global piwik_track:true */ - -/** - * Track page visit - * - * @param string documentTitle - * @param int|string siteId - * @param string piwikUrl - * @param mixed customData - */ -if (typeof piwik_log !== 'function') { - piwik_log = function (documentTitle, siteId, piwikUrl, customData) { - 'use strict'; - - function getOption(optionName) { - try { - if (window['piwik_' + optionName]) { - return window['piwik_' + optionName]; - } - } catch (ignore) { } - - return; // undefined - } - - // instantiate the tracker - var option, - piwikTracker = window.Piwik.getTracker(piwikUrl, siteId); - - // initialize tracker - piwikTracker.setDocumentTitle(documentTitle); - piwikTracker.setCustomData(customData); - - // handle Piwik globals - option = getOption('tracker_pause'); - - if (option) { - piwikTracker.setLinkTrackingTimer(option); - } - - option = getOption('download_extensions'); - - if (option) { - piwikTracker.setDownloadExtensions(option); - } - - option = getOption('hosts_alias'); - - if (option) { - piwikTracker.setDomains(option); - } - - option = getOption('ignore_classes'); - - if (option) { - piwikTracker.setIgnoreClasses(option); - } - - // track this page view - piwikTracker.trackPageView(); - - // default is to install the link tracker - if (getOption('install_tracker')) { - - /** - * Track click manually (function is defined below) - * - * @param string sourceUrl - * @param int|string siteId - * @param string piwikUrl - * @param string linkType - */ - piwik_track = function (sourceUrl, siteId, piwikUrl, linkType) { - piwikTracker.setSiteId(siteId); - piwikTracker.setTrackerUrl(piwikUrl); - piwikTracker.trackLink(sourceUrl, linkType); - }; - - // set-up link tracking - piwikTracker.enableLinkTracking(); - } - }; -} - -/*! @license-end */ |