Replaced punycode.js vendored asset with a bower package #5194

1 files changed, 0 insertions, 512 deletions

diff --git a/vendor/assets/javascripts/punycode.js b/vendor/assets/javascripts/punycode.js
deleted file mode 100644
index 8688f2efd..000000000
--- a/vendor/assets/javascripts/punycode.js
+++ /dev/null
@@ -1,512 +0,0 @@
-/*! http://mths.be/punycode by @mathias */
-;(function(root) {
-
-	/**
-	 * The `punycode` object.
-	 * @name punycode
-	 * @type Object
-	 */
-	var punycode,
-
-	/** Detect free variables `define`, `exports`, `module` and `require` */
-	freeDefine = typeof define == 'function' && typeof define.amd == 'object' &&
-		define.amd && define,
-	freeExports = typeof exports == 'object' && exports,
-	freeModule = typeof module == 'object' && module,
-	freeRequire = typeof require == 'function' && require,
-
-	/** Highest positive signed 32-bit float value */
-	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
-
-	/** Bootstring parameters */
-	base = 36,
-	tMin = 1,
-	tMax = 26,
-	skew = 38,
-	damp = 700,
-	initialBias = 72,
-	initialN = 128, // 0x80
-	delimiter = '-', // '\x2D'
-
-	/** Regular expressions */
-	regexNonASCII = /[^ -~]/, // unprintable ASCII chars + non-ASCII chars
-	regexPunycode = /^xn--/,
-
-	/** Error messages */
-	errors = {
-		'overflow': 'Overflow: input needs wider integers to process.',
-		'ucs2decode': 'UCS-2(decode): illegal sequence',
-		'ucs2encode': 'UCS-2(encode): illegal value',
-		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
-		'invalid-input': 'Invalid input'
-	},
-
-	/** Convenience shortcuts */
-	baseMinusTMin = base - tMin,
-	floor = Math.floor,
-	stringFromCharCode = String.fromCharCode,
-
-	/** Temporary variable */
-	key;
-
-	/*--------------------------------------------------------------------------*/
-
-	/**
-	 * A generic error utility function.
-	 * @private
-	 * @param {String} type The error type.
-	 * @returns {Error} Throws a `RangeError` with the applicable error message.
-	 */
-	function error(type) {
-		throw RangeError(errors[type]);
-	}
-
-	/**
-	 * A generic `Array#map` utility function.
-	 * @private
-	 * @param {Array} array The array to iterate over.
-	 * @param {Function} callback The function that gets called for every array
-	 * item.
-	 * @returns {Array} A new array of values returned by the callback function.
-	 */
-	function map(array, fn) {
-		var length = array.length;
-		while (length--) {
-			array[length] = fn(array[length]);
-		}
-		return array;
-	}
-
-	/**
-	 * A simple `Array#map`-like wrapper to work with domain name strings.
-	 * @private
-	 * @param {String} domain The domain name.
-	 * @param {Function} callback The function that gets called for every
-	 * character.
-	 * @returns {Array} A new string of characters returned by the callback
-	 * function.
-	 */
-	function mapDomain(string, fn) {
-		var glue = '.';
-		return map(string.split(glue), fn).join(glue);
-	}
-
-	/**
-	 * Creates an array containing the decimal code points of each Unicode
-	 * character in the string. While JavaScript uses UCS-2 internally,
-	 * this function will convert a pair of surrogate halves (each of which
-	 * UCS-2 exposes as separate characters) into a single code point,
-	 * matching UTF-16.
-	 * @see `punycode.ucs2.encode`
-	 * @see <http://mathiasbynens.be/notes/javascript-encoding>
-	 * @memberOf punycode.ucs2
-	 * @name decode
-	 * @param {String} string The Unicode input string (UCS-2).
-	 * @returns {Array} The new array of code points.
-	 */
-	function ucs2decode(string) {
-		var output = [],
-		    counter = 0,
-		    length = string.length,
-		    value,
-		    extra;
-		while (counter < length) {
-			value = string.charCodeAt(counter++);
-			if ((value & 0xF800) == 0xD800) {
-				extra = string.charCodeAt(counter++);
-				if ((value & 0xFC00) != 0xD800 || (extra & 0xFC00) != 0xDC00) {
-					error('ucs2decode');
-				}
-				value = ((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000;
-			}
-			output.push(value);
-		}
-		return output;
-	}
-
-	/**
-	 * Creates a string based on an array of decimal code points.
-	 * @see `punycode.ucs2.decode`
-	 * @memberOf punycode.ucs2
-	 * @name encode
-	 * @param {Array} codePoints The array of decimal code points.
-	 * @returns {String} The new Unicode string (UCS-2).
-	 */
-	function ucs2encode(array) {
-		return map(array, function(value) {
-			var output = '';
-			if ((value & 0xF800) == 0xD800) {
-				error('ucs2encode');
-			}
-			if (value > 0xFFFF) {
-				value -= 0x10000;
-				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
-				value = 0xDC00 | value & 0x3FF;
-			}
-			output += stringFromCharCode(value);
-			return output;
-		}).join('');
-	}
-
-	/**
-	 * Converts a basic code point into a digit/integer.
-	 * @see `digitToBasic()`
-	 * @private
-	 * @param {Number} codePoint The basic (decimal) code point.
-	 * @returns {Number} The numeric value of a basic code point (for use in
-	 * representing integers) in the range `0` to `base - 1`, or `base` if
-	 * the code point does not represent a value.
-	 */
-	function basicToDigit(codePoint) {
-		return codePoint - 48 < 10
-			? codePoint - 22
-			: codePoint - 65 < 26
-				? codePoint - 65
-				: codePoint - 97 < 26
-					? codePoint - 97
-					: base;
-	}
-
-	/**
-	 * Converts a digit/integer into a basic code point.
-	 * @see `basicToDigit()`
-	 * @private
-	 * @param {Number} digit The numeric value of a basic code point.
-	 * @returns {Number} The basic code point whose value (when used for
-	 * representing integers) is `digit`, which needs to be in the range
-	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
-	 * used; else, the lowercase form is used. The behavior is undefined
-	 * if flag is non-zero and `digit` has no uppercase form.
-	 */
-	function digitToBasic(digit, flag) {
-		//  0..25 map to ASCII a..z or A..Z
-		// 26..35 map to ASCII 0..9
-		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
-	}
-
-	/**
-	 * Bias adaptation function as per section 3.4 of RFC 3492.
-	 * http://tools.ietf.org/html/rfc3492#section-3.4
-	 * @private
-	 */
-	function adapt(delta, numPoints, firstTime) {
-		var k = 0;
-		delta = firstTime ? floor(delta / damp) : delta >> 1;
-		delta += floor(delta / numPoints);
-		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
-			delta = floor(delta / baseMinusTMin);
-		}
-		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
-	}
-
-	/**
-	 * Converts a basic code point to lowercase is `flag` is falsy, or to
-	 * uppercase if `flag` is truthy. The code point is unchanged if it's
-	 * caseless. The behavior is undefined if `codePoint` is not a basic code
-	 * point.
-	 * @private
-	 * @param {Number} codePoint The numeric value of a basic code point.
-	 * @returns {Number} The resulting basic code point.
-	 */
-	function encodeBasic(codePoint, flag) {
-		codePoint -= (codePoint - 97 < 26) << 5;
-		return codePoint + (!flag && codePoint - 65 < 26) << 5;
-	}
-
-	/**
-	 * Converts a Punycode string of ASCII code points to a string of Unicode
-	 * code points.
-	 * @memberOf punycode
-	 * @param {String} input The Punycode string of ASCII code points.
-	 * @returns {String} The resulting string of Unicode code points.
-	 */
-	function decode(input) {
-		// Don't use UCS-2
-		var output = [],
-		    inputLength = input.length,
-		    out,
-		    i = 0,
-		    n = initialN,
-		    bias = initialBias,
-		    basic,
-		    j,
-		    index,
-		    oldi,
-		    w,
-		    k,
-		    digit,
-		    t,
-		    length,
-		    /** Cached calculation results */
-		    baseMinusT;
-
-		// Handle the basic code points: let `basic` be the number of input code
-		// points before the last delimiter, or `0` if there is none, then copy
-		// the first basic code points to the output.
-
-		basic = input.lastIndexOf(delimiter);
-		if (basic < 0) {
-			basic = 0;
-		}
-
-		for (j = 0; j < basic; ++j) {
-			// if it's not a basic code point
-			if (input.charCodeAt(j) >= 0x80) {
-				error('not-basic');
-			}
-			output.push(input.charCodeAt(j));
-		}
-
-		// Main decoding loop: start just after the last delimiter if any basic code
-		// points were copied; start at the beginning otherwise.
-
-		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
-
-			// `index` is the index of the next character to be consumed.
-			// Decode a generalized variable-length integer into `delta`,
-			// which gets added to `i`. The overflow checking is easier
-			// if we increase `i` as we go, then subtract off its starting
-			// value at the end to obtain `delta`.
-			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
-
-				if (index >= inputLength) {
-					error('invalid-input');
-				}
-
-				digit = basicToDigit(input.charCodeAt(index++));
-
-				if (digit >= base || digit > floor((maxInt - i) / w)) {
-					error('overflow');
-				}
-
-				i += digit * w;
-				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
-
-				if (digit < t) {
-					break;
-				}
-
-				baseMinusT = base - t;
-				if (w > floor(maxInt / baseMinusT)) {
-					error('overflow');
-				}
-
-				w *= baseMinusT;
-
-			}
-
-			out = output.length + 1;
-			bias = adapt(i - oldi, out, oldi == 0);
-
-			// `i` was supposed to wrap around from `out` to `0`,
-			// incrementing `n` each time, so we'll fix that now:
-			if (floor(i / out) > maxInt - n) {
-				error('overflow');
-			}
-
-			n += floor(i / out);
-			i %= out;
-
-			// Insert `n` at position `i` of the output
-			output.splice(i++, 0, n);
-
-		}
-
-		return ucs2encode(output);
-	}
-
-	/**
-	 * Converts a string of Unicode code points to a Punycode string of ASCII
-	 * code points.
-	 * @memberOf punycode
-	 * @param {String} input The string of Unicode code points.
-	 * @returns {String} The resulting Punycode string of ASCII code points.
-	 */
-	function encode(input) {
-		var n,
-		    delta,
-		    handledCPCount,
-		    basicLength,
-		    bias,
-		    j,
-		    m,
-		    q,
-		    k,
-		    t,
-		    currentValue,
-		    output = [],
-		    /** `inputLength` will hold the number of code points in `input`. */
-		    inputLength,
-		    /** Cached calculation results */
-		    handledCPCountPlusOne,
-		    baseMinusT,
-		    qMinusT;
-
-		// Convert the input in UCS-2 to Unicode
-		input = ucs2decode(input);
-
-		// Cache the length
-		inputLength = input.length;
-
-		// Initialize the state
-		n = initialN;
-		delta = 0;
-		bias = initialBias;
-
-		// Handle the basic code points
-		for (j = 0; j < inputLength; ++j) {
-			currentValue = input[j];
-			if (currentValue < 0x80) {
-				output.push(stringFromCharCode(currentValue));
-			}
-		}
-
-		handledCPCount = basicLength = output.length;
-
-		// `handledCPCount` is the number of code points that have been handled;
-		// `basicLength` is the number of basic code points.
-
-		// Finish the basic string - if it is not empty - with a delimiter
-		if (basicLength) {
-			output.push(delimiter);
-		}
-
-		// Main encoding loop:
-		while (handledCPCount < inputLength) {
-
-			// All non-basic code points < n have been handled already. Find the next
-			// larger one:
-			for (m = maxInt, j = 0; j < inputLength; ++j) {
-				currentValue = input[j];
-				if (currentValue >= n && currentValue < m) {
-					m = currentValue;
-				}
-			}
-
-			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
-			// but guard against overflow
-			handledCPCountPlusOne = handledCPCount + 1;
-			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
-				error('overflow');
-			}
-
-			delta += (m - n) * handledCPCountPlusOne;
-			n = m;
-
-			for (j = 0; j < inputLength; ++j) {
-				currentValue = input[j];
-
-				if (currentValue < n && ++delta > maxInt) {
-					error('overflow');
-				}
-
-				if (currentValue == n) {
-					// Represent delta as a generalized variable-length integer
-					for (q = delta, k = base; /* no condition */; k += base) {
-						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
-						if (q < t) {
-							break;
-						}
-						qMinusT = q - t;
-						baseMinusT = base - t;
-						output.push(
-							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
-						);
-						q = floor(qMinusT / baseMinusT);
-					}
-
-					output.push(stringFromCharCode(digitToBasic(q, 0)));
-					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
-					delta = 0;
-					++handledCPCount;
-				}
-			}
-
-			++delta;
-			++n;
-
-		}
-		return output.join('');
-	}
-
-	/**
-	 * Converts a Punycode string representing a domain name to Unicode. Only the
-	 * Punycoded parts of the domain name will be converted, i.e. it doesn't
-	 * matter if you call it on a string that has already been converted to
-	 * Unicode.
-	 * @memberOf punycode
-	 * @param {String} domain The Punycode domain name to convert to Unicode.
-	 * @returns {String} The Unicode representation of the given Punycode
-	 * string.
-	 */
-	function toUnicode(domain) {
-		return mapDomain(domain, function(string) {
-			return regexPunycode.test(string)
-				? decode(string.slice(4).toLowerCase())
-				: string;
-		});
-	}
-
-	/**
-	 * Converts a Unicode string representing a domain name to Punycode. Only the
-	 * non-ASCII parts of the domain name will be converted, i.e. it doesn't
-	 * matter if you call it with a domain that's already in ASCII.
-	 * @memberOf punycode
-	 * @param {String} domain The domain name to convert, as a Unicode string.
-	 * @returns {String} The Punycode representation of the given domain name.
-	 */
-	function toASCII(domain) {
-		return mapDomain(domain, function(string) {
-			return regexNonASCII.test(string)
-				? 'xn--' + encode(string)
-				: string;
-		});
-	}
-
-	/*--------------------------------------------------------------------------*/
-
-	/** Define the public API */
-	punycode = {
-		/**
-		 * A string representing the current Punycode.js version number.
-		 * @memberOf punycode
-		 * @type String
-		 */
-		'version': '1.0.0',
-		/**
-		 * An object of methods to convert from JavaScript's internal character
-		 * representation (UCS-2) to decimal Unicode code points, and back.
-		 * @see <http://mathiasbynens.be/notes/javascript-encoding>
-		 * @memberOf punycode
-		 * @type Object
-		 */
-		'ucs2': {
-			'decode': ucs2decode,
-			'encode': ucs2encode
-		},
-		'decode': decode,
-		'encode': encode,
-		'toASCII': toASCII,
-		'toUnicode': toUnicode
-	};
-
-	/** Expose `punycode` */
-	if (freeExports) {
-		if (freeModule && freeModule.exports == freeExports) {
-			// in Node.js or Ringo 0.8+
-			freeModule.exports = punycode;
-		} else {
-			// in Narwhal or Ringo 0.7-
-			for (key in punycode) {
-				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
-			}
-		}
-	} else if (freeDefine) {
-		// via curl.js or RequireJS
-		define('punycode', punycode);
-	} else {
-		// in a browser or Rhino
-		root.punycode = punycode;
-	}
-
-}(this));
\ No newline at end of file