From 3d705131f7d1a85dbf09053a200fbf36c6225625 Mon Sep 17 00:00:00 2001 From: Patricio Cano Date: Mon, 13 Oct 2014 22:05:21 -0500 Subject: Added a password strength indicator to the profile page and the sign_up page, added CSS to best display it and created the custom script to load the meter. --- .../javascripts/pwstrength-bootstrap-1.2.2.js | 659 +++++++++++++++++++++ 1 file changed, 659 insertions(+) create mode 100644 vendor/assets/javascripts/pwstrength-bootstrap-1.2.2.js (limited to 'vendor') diff --git a/vendor/assets/javascripts/pwstrength-bootstrap-1.2.2.js b/vendor/assets/javascripts/pwstrength-bootstrap-1.2.2.js new file mode 100644 index 00000000000..ee374a07fab --- /dev/null +++ b/vendor/assets/javascripts/pwstrength-bootstrap-1.2.2.js @@ -0,0 +1,659 @@ +/*! + * jQuery Password Strength plugin for Twitter Bootstrap + * + * Copyright (c) 2008-2013 Tane Piper + * Copyright (c) 2013 Alejandro Blanco + * Dual licensed under the MIT and GPL licenses. + */ + +(function (jQuery) { +// Source: src/rules.js + + var rulesEngine = {}; + + try { + if (!jQuery && module && module.exports) { + var jQuery = require("jquery"), + jsdom = require("jsdom").jsdom; + jQuery = jQuery(jsdom().parentWindow); + } + } catch (ignore) {} + + (function ($, rulesEngine) { + "use strict"; + var validation = {}; + + rulesEngine.forbiddenSequences = [ + "0123456789", "abcdefghijklmnopqrstuvwxyz", "qwertyuiop", "asdfghjkl", + "zxcvbnm", "!@#$%^&*()_+" + ]; + + validation.wordNotEmail = function (options, word, score) { + if (word.match(/^([\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,6})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,5})?)$/i)) { + return score; + } + return 0; + }; + + validation.wordLength = function (options, word, score) { + var wordlen = word.length, + lenScore = Math.pow(wordlen, options.rules.raisePower); + if (wordlen < options.common.minChar) { + lenScore = (lenScore + score); + } + return lenScore; + }; + + validation.wordSimilarToUsername = function (options, word, score) { + var username = $(options.common.usernameField).val(); + if (username && word.toLowerCase().match(username.toLowerCase())) { + return score; + } + return 0; + }; + + validation.wordTwoCharacterClasses = function (options, word, score) { + if (word.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/) || + (word.match(/([a-zA-Z])/) && word.match(/([0-9])/)) || + (word.match(/(.[!,@,#,$,%,\^,&,*,?,_,~])/) && word.match(/[a-zA-Z0-9_]/))) { + return score; + } + return 0; + }; + + validation.wordRepetitions = function (options, word, score) { + if (word.match(/(.)\1\1/)) { return score; } + return 0; + }; + + validation.wordSequences = function (options, word, score) { + var found = false, + j; + if (word.length > 2) { + $.each(rulesEngine.forbiddenSequences, function (idx, seq) { + var sequences = [seq, seq.split('').reverse().join('')]; + $.each(sequences, function (idx, sequence) { + for (j = 0; j < (word.length - 2); j += 1) { // iterate the word trough a sliding window of size 3: + if (sequence.indexOf(word.toLowerCase().substring(j, j + 3)) > -1) { + found = true; + } + } + }); + }); + if (found) { return score; } + } + return 0; + }; + + validation.wordLowercase = function (options, word, score) { + return word.match(/[a-z]/) && score; + }; + + validation.wordUppercase = function (options, word, score) { + return word.match(/[A-Z]/) && score; + }; + + validation.wordOneNumber = function (options, word, score) { + return word.match(/\d+/) && score; + }; + + validation.wordThreeNumbers = function (options, word, score) { + return word.match(/(.*[0-9].*[0-9].*[0-9])/) && score; + }; + + validation.wordOneSpecialChar = function (options, word, score) { + return word.match(/.[!,@,#,$,%,\^,&,*,?,_,~]/) && score; + }; + + validation.wordTwoSpecialChar = function (options, word, score) { + return word.match(/(.*[!,@,#,$,%,\^,&,*,?,_,~].*[!,@,#,$,%,\^,&,*,?,_,~])/) && score; + }; + + validation.wordUpperLowerCombo = function (options, word, score) { + return word.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/) && score; + }; + + validation.wordLetterNumberCombo = function (options, word, score) { + return word.match(/([a-zA-Z])/) && word.match(/([0-9])/) && score; + }; + + validation.wordLetterNumberCharCombo = function (options, word, score) { + return word.match(/([a-zA-Z0-9].*[!,@,#,$,%,\^,&,*,?,_,~])|([!,@,#,$,%,\^,&,*,?,_,~].*[a-zA-Z0-9])/) && score; + }; + + rulesEngine.validation = validation; + + rulesEngine.executeRules = function (options, word) { + var totalScore = 0; + + $.each(options.rules.activated, function (rule, active) { + if (active) { + var score = options.rules.scores[rule], + funct = rulesEngine.validation[rule], + result, + errorMessage; + + if (!$.isFunction(funct)) { + funct = options.rules.extra[rule]; + } + + if ($.isFunction(funct)) { + result = funct(options, word, score); + if (result) { + totalScore += result; + } + if (result < 0 || (!$.isNumeric(result) && !result)) { + errorMessage = options.ui.spanError(options, rule); + if (errorMessage.length > 0) { + options.instances.errors.push(errorMessage); + } + } + } + } + }); + + return totalScore; + }; + }(jQuery, rulesEngine)); + + try { + if (module && module.exports) { + module.exports = rulesEngine; + } + } catch (ignore) {} + +// Source: src/options.js + + + + + var defaultOptions = {}; + + defaultOptions.common = {}; + defaultOptions.common.minChar = 6; + defaultOptions.common.usernameField = "#username"; + defaultOptions.common.userInputs = [ + // Selectors for input fields with user input + ]; + defaultOptions.common.onLoad = undefined; + defaultOptions.common.onKeyUp = undefined; + defaultOptions.common.zxcvbn = false; + defaultOptions.common.debug = false; + + defaultOptions.rules = {}; + defaultOptions.rules.extra = {}; + defaultOptions.rules.scores = { + wordNotEmail: -100, + wordLength: -50, + wordSimilarToUsername: -100, + wordSequences: -50, + wordTwoCharacterClasses: 2, + wordRepetitions: -25, + wordLowercase: 1, + wordUppercase: 3, + wordOneNumber: 3, + wordThreeNumbers: 5, + wordOneSpecialChar: 3, + wordTwoSpecialChar: 5, + wordUpperLowerCombo: 2, + wordLetterNumberCombo: 2, + wordLetterNumberCharCombo: 2 + }; + defaultOptions.rules.activated = { + wordNotEmail: true, + wordLength: true, + wordSimilarToUsername: true, + wordSequences: true, + wordTwoCharacterClasses: false, + wordRepetitions: false, + wordLowercase: true, + wordUppercase: true, + wordOneNumber: true, + wordThreeNumbers: true, + wordOneSpecialChar: true, + wordTwoSpecialChar: true, + wordUpperLowerCombo: true, + wordLetterNumberCombo: true, + wordLetterNumberCharCombo: true + }; + defaultOptions.rules.raisePower = 1.4; + + defaultOptions.ui = {}; + defaultOptions.ui.bootstrap2 = false; + defaultOptions.ui.showProgressBar = true; + defaultOptions.ui.showPopover = false; + defaultOptions.ui.showStatus = false; + defaultOptions.ui.spanError = function (options, key) { + "use strict"; + var text = options.ui.errorMessages[key]; + if (!text) { return ''; } + return '' + text + ''; + }; + defaultOptions.ui.errorMessages = { + wordLength: "Your password is too short", + wordNotEmail: "Do not use your email as your password", + wordSimilarToUsername: "Your password cannot contain your username", + wordTwoCharacterClasses: "Use different character classes", + wordRepetitions: "Too many repetitions", + wordSequences: "Your password contains sequences" + }; + defaultOptions.ui.verdicts = ["Weak", "Normal", "Medium", "Strong", "Very Strong"]; + defaultOptions.ui.showVerdicts = true; + defaultOptions.ui.showVerdictsInsideProgressBar = false; + defaultOptions.ui.showErrors = false; + defaultOptions.ui.container = undefined; + defaultOptions.ui.viewports = { + progress: undefined, + verdict: undefined, + errors: undefined + }; + defaultOptions.ui.scores = [14, 26, 38, 50]; + +// Source: src/ui.js + + + + + var ui = {}; + + (function ($, ui) { + "use strict"; + + var barClasses = ["danger", "warning", "success"], + statusClasses = ["error", "warning", "success"]; + + ui.getContainer = function (options, $el) { + var $container; + + $container = $(options.ui.container); + if (!($container && $container.length === 1)) { + $container = $el.parent(); + } + return $container; + }; + + ui.findElement = function ($container, viewport, cssSelector) { + if (viewport) { + return $container.find(viewport).find(cssSelector); + } + return $container.find(cssSelector); + }; + + ui.getUIElements = function (options, $el) { + var $container, result; + + if (options.instances.viewports) { + return options.instances.viewports; + } + + $container = ui.getContainer(options, $el); + + result = {}; + result.$progressbar = ui.findElement($container, options.ui.viewports.progress, "div.progress"); + if (options.ui.showVerdictsInsideProgressBar) { + result.$verdict = result.$progressbar.find("span.password-verdict"); + } + + if (!options.ui.showPopover) { + if (!options.ui.showVerdictsInsideProgressBar) { + result.$verdict = ui.findElement($container, options.ui.viewports.verdict, "span.password-verdict"); + } + result.$errors = ui.findElement($container, options.ui.viewports.errors, "ul.error-list"); + } + + options.instances.viewports = result; + return result; + }; + + ui.initProgressBar = function (options, $el) { + var $container = ui.getContainer(options, $el), + progressbar = "
"; + if (options.ui.showVerdictsInsideProgressBar) { + progressbar += ""; + } + progressbar += "
"; + + if (options.ui.viewports.progress) { + $container.find(options.ui.viewports.progress).append(progressbar); + } else { + $(progressbar).insertAfter($el); + } + }; + + ui.initHelper = function (options, $el, html, viewport) { + var $container = ui.getContainer(options, $el); + if (viewport) { + $container.find(viewport).append(html); + } else { + $(html).insertAfter($el); + } + }; + + ui.initVerdict = function (options, $el) { + ui.initHelper(options, $el, "", + options.ui.viewports.verdict); + }; + + ui.initErrorList = function (options, $el) { + ui.initHelper(options, $el, "", + options.ui.viewports.errors); + }; + + ui.initPopover = function (options, $el) { + $el.popover("destroy"); + $el.popover({ + html: true, + placement: "top", + trigger: "manual", + content: " " + }); + }; + + ui.initUI = function (options, $el) { + if (options.ui.showPopover) { + ui.initPopover(options, $el); + } else { + if (options.ui.showErrors) { ui.initErrorList(options, $el); } + if (options.ui.showVerdicts && !options.ui.showVerdictsInsideProgressBar) { + ui.initVerdict(options, $el); + } + } + if (options.ui.showProgressBar) { + ui.initProgressBar(options, $el); + } + }; + + ui.possibleProgressBarClasses = ["danger", "warning", "success"]; + + ui.updateProgressBar = function (options, $el, cssClass, percentage) { + var $progressbar = ui.getUIElements(options, $el).$progressbar, + $bar = $progressbar.find(".progress-bar"), + cssPrefix = "progress-"; + + if (options.ui.bootstrap2) { + $bar = $progressbar.find(".bar"); + cssPrefix = ""; + } + + $.each(ui.possibleProgressBarClasses, function (idx, value) { + $bar.removeClass(cssPrefix + "bar-" + value); + }); + $bar.addClass(cssPrefix + "bar-" + barClasses[cssClass]); + $bar.css("width", percentage + '%'); + }; + + ui.updateVerdict = function (options, $el, text) { + var $verdict = ui.getUIElements(options, $el).$verdict; + $verdict.text(text); + }; + + ui.updateErrors = function (options, $el) { + var $errors = ui.getUIElements(options, $el).$errors, + html = ""; + $.each(options.instances.errors, function (idx, err) { + html += "
  • " + err + "
    • "; + }); + $errors.html(html); + }; + + ui.updatePopover = function (options, $el, verdictText) { + var popover = $el.data("bs.popover"), + html = "", + hide = true; + + if (options.ui.showVerdicts && + !options.ui.showVerdictsInsideProgressBar && + verdictText.length > 0) { + html = "
    " + verdictText + + "
    "; + hide = false; + } + if (options.ui.showErrors) { + html += "
    "; + } + + if (hide) { + $el.popover("hide"); + return; + } + + if (options.ui.bootstrap2) { popover = $el.data("popover"); } + + if (popover.$arrow && popover.$arrow.parents("body").length > 0) { + $el.find("+ .popover .popover-content").html(html); + } else { + // It's hidden + popover.options.content = html; + $el.popover("show"); + } + }; + + ui.updateFieldStatus = function (options, $el, cssClass) { + var targetClass = options.ui.bootstrap2 ? ".control-group" : ".form-group", + $container = $el.parents(targetClass).first(); + + $.each(statusClasses, function (idx, css) { + if (!options.ui.bootstrap2) { css = "has-" + css; } + $container.removeClass(css); + }); + + cssClass = statusClasses[cssClass]; + if (!options.ui.bootstrap2) { cssClass = "has-" + cssClass; } + $container.addClass(cssClass); + }; + + ui.percentage = function (score, maximun) { + var result = Math.floor(100 * score / maximun); + result = result < 0 ? 0 : result; + result = result > 100 ? 100 : result; + return result; + }; + + ui.getVerdictAndCssClass = function (options, score) { + var cssClass, verdictText, level; + + if (score <= 0) { + cssClass = 0; + level = -1; + verdictText = options.ui.verdicts[0]; + } else if (score < options.ui.scores[0]) { + cssClass = 0; + level = 0; + verdictText = options.ui.verdicts[0]; + } else if (score < options.ui.scores[1]) { + cssClass = 0; + level = 1; + verdictText = options.ui.verdicts[1]; + } else if (score < options.ui.scores[2]) { + cssClass = 1; + level = 2; + verdictText = options.ui.verdicts[2]; + } else if (score < options.ui.scores[3]) { + cssClass = 1; + level = 3; + verdictText = options.ui.verdicts[3]; + } else { + cssClass = 2; + level = 4; + verdictText = options.ui.verdicts[4]; + } + + return [verdictText, cssClass, level]; + }; + + ui.updateUI = function (options, $el, score) { + var cssClass, barPercentage, verdictText; + + cssClass = ui.getVerdictAndCssClass(options, score); + verdictText = cssClass[0]; + cssClass = cssClass[1]; + + if (options.ui.showProgressBar) { + barPercentage = ui.percentage(score, options.ui.scores[3]); + ui.updateProgressBar(options, $el, cssClass, barPercentage); + if (options.ui.showVerdictsInsideProgressBar) { + ui.updateVerdict(options, $el, verdictText); + } + } + + if (options.ui.showStatus) { + ui.updateFieldStatus(options, $el, cssClass); + } + + if (options.ui.showPopover) { + ui.updatePopover(options, $el, verdictText); + } else { + if (options.ui.showVerdicts && !options.ui.showVerdictsInsideProgressBar) { + ui.updateVerdict(options, $el, verdictText); + } + if (options.ui.showErrors) { + ui.updateErrors(options, $el); + } + } + }; + }(jQuery, ui)); + +// Source: src/methods.js + + + + + var methods = {}; + + (function ($, methods) { + "use strict"; + var onKeyUp, applyToAll; + + onKeyUp = function (event) { + var $el = $(event.target), + options = $el.data("pwstrength-bootstrap"), + word = $el.val(), + userInputs, + verdictText, + verdictLevel, + score; + + if (options === undefined) { return; } + + options.instances.errors = []; + if (options.common.zxcvbn) { + userInputs = []; + $.each(options.common.userInputs, function (idx, selector) { + userInputs.push($(selector).val()); + }); + userInputs.push($(options.common.usernameField).val()); + score = zxcvbn(word, userInputs).entropy; + } else { + score = rulesEngine.executeRules(options, word); + } + ui.updateUI(options, $el, score); + verdictText = ui.getVerdictAndCssClass(options, score); + verdictLevel = verdictText[2]; + verdictText = verdictText[0]; + + if (options.common.debug) { console.log(score + ' - ' + verdictText); } + + if ($.isFunction(options.common.onKeyUp)) { + options.common.onKeyUp(event, { + score: score, + verdictText: verdictText, + verdictLevel: verdictLevel + }); + } + }; + + methods.init = function (settings) { + this.each(function (idx, el) { + // Make it deep extend (first param) so it extends too the + // rules and other inside objects + var clonedDefaults = $.extend(true, {}, defaultOptions), + localOptions = $.extend(true, clonedDefaults, settings), + $el = $(el); + + localOptions.instances = {}; + $el.data("pwstrength-bootstrap", localOptions); + $el.on("keyup", onKeyUp); + $el.on("change", onKeyUp); + $el.on("onpaste", onKeyUp); + + ui.initUI(localOptions, $el); + if ($.trim($el.val())) { // Not empty, calculate the strength + $el.trigger("keyup"); + } + + if ($.isFunction(localOptions.common.onLoad)) { + localOptions.common.onLoad(); + } + }); + + return this; + }; + + methods.destroy = function () { + this.each(function (idx, el) { + var $el = $(el), + options = $el.data("pwstrength-bootstrap"), + elements = ui.getUIElements(options, $el); + elements.$progressbar.remove(); + elements.$verdict.remove(); + elements.$errors.remove(); + $el.removeData("pwstrength-bootstrap"); + }); + }; + + methods.forceUpdate = function () { + this.each(function (idx, el) { + var event = { target: el }; + onKeyUp(event); + }); + }; + + methods.addRule = function (name, method, score, active) { + this.each(function (idx, el) { + var options = $(el).data("pwstrength-bootstrap"); + + options.rules.activated[name] = active; + options.rules.scores[name] = score; + options.rules.extra[name] = method; + }); + }; + + applyToAll = function (rule, prop, value) { + this.each(function (idx, el) { + $(el).data("pwstrength-bootstrap").rules[prop][rule] = value; + }); + }; + + methods.changeScore = function (rule, score) { + applyToAll.call(this, rule, "scores", score); + }; + + methods.ruleActive = function (rule, active) { + applyToAll.call(this, rule, "activated", active); + }; + + $.fn.pwstrength = function (method) { + var result; + + if (methods[method]) { + result = methods[method].apply(this, Array.prototype.slice.call(arguments, 1)); + } else if (typeof method === "object" || !method) { + result = methods.init.apply(this, arguments); + } else { + $.error("Method " + method + " does not exist on jQuery.pwstrength-bootstrap"); + } + + return result; + }; + }(jQuery, methods)); +}(jQuery)); \ No newline at end of file -- cgit v1.2.3