1
0
mirror of https://github.com/janeczku/calibre-web synced 2024-12-04 23:40:01 +00:00
calibre-web/cps/static/js/libs/pwstrength/pwstrength-bootstrap.js
Ozzie Isaacs c901ccbb01 Improved js password strength check
Improved check of CJK-Characters
2024-02-29 11:48:07 +01:00

1230 lines
33 KiB
JavaScript

/*!
* jQuery Password Strength plugin for Twitter Bootstrap
* Version: 3.1.1
*
* Copyright (c) 2008-2013 Tane Piper
* Copyright (c) 2013 Alejandro Blanco
* Dual licensed under the MIT and GPL licenses.
*/
(function (jQuery) {
// Source: src/i18n.js
// eslint-disable-next-line no-implicit-globals
var i18n = {};
(function(i18next) {
'use strict';
i18n.fallback = {
wordMinLength: 'Your password is too short',
wordMaxLength: 'Your password is too long',
wordInvalidChar: 'Your password contains an invalid character',
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',
errorList: 'Errors:',
veryWeak: 'Very Weak',
weak: 'Weak',
normal: 'Normal',
medium: 'Medium',
strong: 'Strong',
veryStrong: 'Very Strong'
};
i18n.t = function(key) {
var result = '';
// Try to use i18next.com
if (i18next) {
result = i18next.t(key);
} else {
// Fallback to english
result = i18n.fallback[key];
}
return result === key ? '' : result;
};
})(window.i18next);
// Source: src/rules.js
// eslint-disable-next-line no-implicit-globals
var rulesEngine = {};
try {
if (!jQuery && module && module.exports) {
var jQuery = require('jquery'),
jsdom = require('jsdom').jsdom;
jQuery = jQuery(jsdom().defaultView);
}
} catch (ignore) {
// Nothing to do
}
(function($) {
'use strict';
var validation = {};
rulesEngine.forbiddenSequences = [
'0123456789',
'abcdefghijklmnopqrstuvwxyz',
'qwertyuiop',
'asdfghjkl',
'zxcvbnm',
'!@#$%^&*()_+'
];
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.wordMinLength = 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.wordMaxLength = function(options, word, score) {
var wordlen = word.length,
lenScore = Math.pow(wordlen, options.rules.raisePower);
if (wordlen > options.common.maxChar) {
return score;
}
return lenScore;
};
validation.wordInvalidChar = function(options, word, score) {
if (options.common.invalidCharsRegExp.test(word)) {
return score;
}
return 0;
};
validation.wordMinLengthStaticScore = function(options, word, score) {
return word.length < options.common.minChar ? 0 : score;
};
validation.wordMaxLengthStaticScore = function(options, word, score) {
return word.length > options.common.maxChar ? 0 : score;
};
validation.wordSimilarToUsername = function(options, word, score) {
var username = $(options.common.usernameField).val();
if (
username &&
word
.toLowerCase()
.match(
username
.replace(/[-[\]/{}()*+=?:.\\^$|!,]/g, '\\$&')
.toLowerCase()
)
) {
return score;
}
return 0;
};
validation.wordTwoCharacterClasses = function(options, word, score) {
var specialCharRE = new RegExp(
'(.' + options.rules.specialCharClass + ')', 'u'
);
if (
word.match(/(\p{Ll}.*\p{Lu})|(\p{Lu}.*\p{Ll})/u) ||
(word.match(/(\p{Letter})/u) && word.match(/([0-9])/)) ||
(word.match(specialCharRE) && word.match(/[\p{Letter}0-9_]/u))
) {
return score;
}
return;
};
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;
if (found) {
return;
}
sequences = [
seq,
seq
.split('')
.reverse()
.join('')
];
$.each(sequences, function(ignore, sequence) {
for (j = 0; j < word.length - 2; j += 1) {
// iterate the word trough a sliding window of size 3:
if (
sequence.indexOf(
word.toLowerCase().substring(j, j + 3)
) > -1
) {
found = true;
}
}
});
});
if (found) {
return score;
}
}
return 0;
};
validation.wordLowercase = function(options, word, score) {
return word.match(/\p{Ll}/u) && score;
};
validation.wordUppercase = function(options, word, score) {
return word.match(/\p{Lu}/u) && score;
};
validation.word = function(options, word, score) {
return word.match(/\p{Letter}/u) && score;
};
validation.wordOneNumber = function(options, word, score) {
return word.match(/\d+/) && score;
};
validation.wordThreeNumbers = function(options, word, score) {
return word.match(/(.*[0-9].*[0-9].*[0-9])/) && score;
};
validation.wordOneSpecialChar = function(options, word, score) {
var specialCharRE = new RegExp(options.rules.specialCharClass, 'u');
return word.match(specialCharRE) && score;
};
validation.wordTwoSpecialChar = function(options, word, score) {
var twoSpecialCharRE = new RegExp(
'(.*' +
options.rules.specialCharClass +
'.*' +
options.rules.specialCharClass +
')', 'u'
);
return word.match(twoSpecialCharRE) && score;
};
validation.wordUpperLowerCombo = function(options, word, score) {
return word.match(/(\p{Ll}.*\p{Lu})|(\p{Lu}.*\p{Ll})/u) && score;
};
validation.wordLetterNumberCombo = function(options, word, score) {
return word.match(/([\p{Letter}])/u) && word.match(/([0-9])/) && score;
};
validation.wordLetterNumberCharCombo = function(options, word, score) {
var letterNumberCharComboRE = new RegExp(
'([\p{Letter}0-9].*' +
options.rules.specialCharClass +
')|(' +
options.rules.specialCharClass +
'.*[\p{Letter}0-9])', 'u'
);
return word.match(letterNumberCharComboRE) && score;
};
validation.wordIsACommonPassword = function(options, word, score) {
if ($.inArray(word, options.rules.commonPasswords) >= 0) {
return score;
}
return 0;
};
rulesEngine.validation = validation;
rulesEngine.executeRules = function(options, word) {
var totalScore = 0;
$.each(options.rules.activated, function(rule, active) {
var score, funct, result, errorMessage;
if (active) {
score = options.rules.scores[rule];
funct = rulesEngine.validation[rule];
if (typeof funct !== 'function') {
funct = options.rules.extra[rule];
}
if (typeof funct === 'function') {
result = funct(options, word, score);
if (result) {
totalScore += result;
}
if (result < 0 || (!$.isNumeric(result) && !result)) {
errorMessage = options.ui.spanError(options, rule);
if (errorMessage.length > 0) {
options.instances.errors.push(errorMessage);
}
}
}
}
});
return totalScore;
};
})(jQuery);
try {
if (module && module.exports) {
module.exports = rulesEngine;
}
} catch (ignore) {
// Nothing to do
}
// Source: src/options.js
// eslint-disable-next-line no-implicit-globals
var defaultOptions = {};
defaultOptions.common = {};
defaultOptions.common.minChar = 6;
defaultOptions.common.maxChar = 20;
defaultOptions.common.usernameField = '#username';
defaultOptions.common.invalidCharsRegExp = new RegExp(/[\s,'"]/);
defaultOptions.common.userInputs = [
// Selectors for input fields with user input
];
defaultOptions.common.onLoad = undefined;
defaultOptions.common.onKeyUp = undefined;
defaultOptions.common.onScore = undefined;
defaultOptions.common.zxcvbn = false;
defaultOptions.common.zxcvbnTerms = [
// List of disrecommended words
];
defaultOptions.common.events = ['keyup', 'change', 'paste'];
defaultOptions.common.debug = false;
defaultOptions.rules = {};
defaultOptions.rules.extra = {};
defaultOptions.rules.scores = {
wordNotEmail: -100,
wordMinLength: -50,
wordMaxLength: -50,
wordInvalidChar: -100,
wordSimilarToUsername: -100,
wordSequences: -20,
wordTwoCharacterClasses: 2,
wordRepetitions: -25,
wordLowercase: 1,
word: 1,
wordUppercase: 3,
wordOneNumber: 3,
wordThreeNumbers: 5,
wordOneSpecialChar: 3,
wordTwoSpecialChar: 5,
wordUpperLowerCombo: 2,
wordLetterNumberCombo: 2,
wordLetterNumberCharCombo: 2,
wordIsACommonPassword: -100
};
defaultOptions.rules.activated = {
wordNotEmail: true,
wordMinLength: true,
wordMaxLength: false,
wordInvalidChar: false,
wordSimilarToUsername: true,
wordSequences: true,
wordTwoCharacterClasses: true,
wordRepetitions: true,
wordLowercase: true,
word: true,
wordUppercase: true,
wordOneNumber: true,
wordThreeNumbers: true,
wordOneSpecialChar: true,
wordTwoSpecialChar: true,
wordUpperLowerCombo: true,
wordLetterNumberCombo: true,
wordLetterNumberCharCombo: true,
wordIsACommonPassword: true
};
defaultOptions.rules.raisePower = 1.4;
defaultOptions.rules.specialCharClass = "(?=.*?[^\\p{Letter}\\s0-9])"; //'[!,@,#,$,%,^,&,*,?,_,~]';
// List taken from https://github.com/danielmiessler/SecLists (MIT License)
defaultOptions.rules.commonPasswords = [
'123456',
'password',
'12345678',
'qwerty',
'123456789',
'12345',
'1234',
'111111',
'1234567',
'dragon',
'123123',
'baseball',
'abc123',
'football',
'monkey',
'letmein',
'696969',
'shadow',
'master',
'666666',
'qwertyuiop',
'123321',
'mustang',
'1234567890',
'michael',
'654321',
'pussy',
'superman',
'1qaz2wsx',
'7777777',
'fuckyou',
'121212',
'000000',
'qazwsx',
'123qwe',
'killer',
'trustno1',
'jordan',
'jennifer',
'zxcvbnm',
'asdfgh',
'hunter',
'buster',
'soccer',
'harley',
'batman',
'andrew',
'tigger',
'sunshine',
'iloveyou',
'fuckme',
'2000',
'charlie',
'robert',
'thomas',
'hockey',
'ranger',
'daniel',
'starwars',
'klaster',
'112233',
'george',
'asshole',
'computer',
'michelle',
'jessica',
'pepper',
'1111',
'zxcvbn',
'555555',
'11111111',
'131313',
'freedom',
'777777',
'pass',
'fuck',
'maggie',
'159753',
'aaaaaa',
'ginger',
'princess',
'joshua',
'cheese',
'amanda',
'summer',
'love',
'ashley',
'6969',
'nicole',
'chelsea',
'biteme',
'matthew',
'access',
'yankees',
'987654321',
'dallas',
'austin',
'thunder',
'taylor',
'matrix'
];
defaultOptions.ui = {};
defaultOptions.ui.bootstrap2 = false;
defaultOptions.ui.bootstrap3 = false;
defaultOptions.ui.colorClasses = [
'danger',
'danger',
'danger',
'warning',
'warning',
'success'
];
defaultOptions.ui.showProgressBar = true;
defaultOptions.ui.progressBarEmptyPercentage = 1;
defaultOptions.ui.progressBarMinWidth = 1;
defaultOptions.ui.progressBarMinPercentage = 1;
defaultOptions.ui.progressExtraCssClasses = '';
defaultOptions.ui.progressBarExtraCssClasses = '';
defaultOptions.ui.showPopover = false;
defaultOptions.ui.popoverPlacement = 'bottom';
defaultOptions.ui.showStatus = false;
defaultOptions.ui.spanError = function(options, key) {
'use strict';
var text = options.i18n.t(key);
if (!text) {
return '';
}
return '<span style="color: #d52929">' + text + '</span>';
};
defaultOptions.ui.popoverError = function(options) {
'use strict';
var errors = options.instances.errors,
errorsTitle = options.i18n.t('errorList'),
message =
'<div>' +
errorsTitle +
'<ul class="error-list" style="margin-bottom: 0;">';
jQuery.each(errors, function(idx, err) {
message += '<li>' + err + '</li>';
});
message += '</ul></div>';
return message;
};
defaultOptions.ui.showVerdicts = true;
defaultOptions.ui.showVerdictsInsideProgressBar = false;
defaultOptions.ui.useVerdictCssClass = false;
defaultOptions.ui.showErrors = false;
defaultOptions.ui.showScore = false;
defaultOptions.ui.container = undefined;
defaultOptions.ui.viewports = {
progress: undefined,
verdict: undefined,
errors: undefined,
score: undefined
};
defaultOptions.ui.scores = [0, 14, 26, 38, 50];
defaultOptions.i18n = {};
defaultOptions.i18n.t = i18n.t;
// Source: src/ui.js
// eslint-disable-next-line no-implicit-globals
var ui = {};
(function($) {
'use strict';
var statusClasses = ['error', 'warning', 'success'],
verdictKeys = [
'veryWeak',
'weak',
'normal',
'medium',
'strong',
'veryStrong'
];
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(
$container,
options.ui.viewports.errors,
'ul.error-list'
);
}
result.$score = ui.findElement(
$container,
options.ui.viewports.score,
'span.password-score'
);
options.instances.viewports = result;
return result;
};
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,
'<span class="password-verdict"></span>',
options.ui.viewports.verdict
);
};
ui.initErrorList = function(options, $el) {
ui.initHelper(
options,
$el,
'<ul class="error-list"></ul>',
options.ui.viewports.errors
);
};
ui.initScore = function(options, $el) {
ui.initHelper(
options,
$el,
'<span class="password-score"></span>',
options.ui.viewports.score
);
};
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);
}
if (options.ui.showScore) {
ui.initScore(options, $el);
}
};
ui.updateVerdict = function(options, $el, cssClass, text) {
var $verdict = ui.getUIElements(options, $el).$verdict;
$verdict.removeClass(options.ui.colorClasses.join(' '));
if (cssClass > -1) {
$verdict.addClass(options.ui.colorClasses[cssClass]);
}
if (options.ui.showVerdictsInsideProgressBar) {
$verdict.css('white-space', 'nowrap');
}
$verdict.html(text);
};
ui.updateErrors = function(options, $el, remove) {
var $errors = ui.getUIElements(options, $el).$errors,
html = '';
if (!remove) {
$.each(options.instances.errors, function(idx, err) {
html += '<li>' + err + '</li>';
});
}
$errors.html(html);
};
ui.updateScore = function(options, $el, score, remove) {
var $score = ui.getUIElements(options, $el).$score,
html = '';
if (!remove) {
html = score.toFixed(2);
}
$score.html(html);
};
ui.updateFieldStatus = function(options, $el, cssClass, remove) {
var $target = $el;
if (options.ui.bootstrap2) {
$target = $el.parents('.control-group').first();
} else if (options.ui.bootstrap3) {
$target = $el.parents('.form-group').first();
}
$.each(statusClasses, function(idx, css) {
css = ui.cssClassesForBS(options, css);
$target.removeClass(css);
});
if (remove) {
return;
}
cssClass = statusClasses[Math.floor(cssClass / 2)];
cssClass = ui.cssClassesForBS(options, cssClass);
$target.addClass(cssClass);
};
ui.cssClassesForBS = function(options, css) {
if (options.ui.bootstrap3) {
css = 'has-' + css;
} else if (!options.ui.bootstrap2) {
// BS4
if (css === 'error') {
css = 'danger';
}
css = 'border-' + css;
}
return css;
};
ui.getVerdictAndCssClass = function(options, score) {
var level, verdict;
if (score === undefined) {
return ['', 0];
}
if (score <= options.ui.scores[0]) {
level = 0;
} else if (score < options.ui.scores[1]) {
level = 1;
} else if (score < options.ui.scores[2]) {
level = 2;
} else if (score < options.ui.scores[3]) {
level = 3;
} else if (score < options.ui.scores[4]) {
level = 4;
} else {
level = 5;
}
verdict = verdictKeys[level];
return [options.i18n.t(verdict), level];
};
ui.updateUI = function(options, $el, score) {
var cssClass, verdictText, verdictCssClass;
cssClass = ui.getVerdictAndCssClass(options, score);
verdictText = score === 0 ? '' : cssClass[0];
cssClass = cssClass[1];
verdictCssClass = options.ui.useVerdictCssClass ? cssClass : -1;
if (options.ui.showProgressBar) {
ui.showProgressBar(
options,
$el,
score,
cssClass,
verdictCssClass,
verdictText
);
}
if (options.ui.showStatus) {
ui.updateFieldStatus(options, $el, cssClass, score === undefined);
}
if (options.ui.showPopover) {
ui.updatePopover(options, $el, verdictText, score === undefined);
} else {
if (
options.ui.showVerdicts &&
!options.ui.showVerdictsInsideProgressBar
) {
ui.updateVerdict(options, $el, verdictCssClass, verdictText);
}
if (options.ui.showErrors) {
ui.updateErrors(options, $el, score === undefined);
}
}
if (options.ui.showScore) {
ui.updateScore(options, $el, score, score === undefined);
}
};
})(jQuery);
// Source: src/ui.progressbar.js
(function($) {
'use strict';
ui.percentage = function(options, score, maximun) {
var result = Math.floor((100 * score) / maximun),
min = options.ui.progressBarMinPercentage;
result = result <= min ? min : result;
result = result > 100 ? 100 : result;
return result;
};
ui.initProgressBar = function(options, $el) {
var $container = ui.getContainer(options, $el),
progressbar = '<div class="progress ';
if (options.ui.bootstrap2) {
// Boostrap 2
progressbar +=
options.ui.progressBarExtraCssClasses + '"><div class="';
} else {
// Bootstrap 3 & 4
progressbar +=
options.ui.progressExtraCssClasses +
'"><div class="' +
options.ui.progressBarExtraCssClasses +
' progress-';
}
progressbar += 'bar">';
if (options.ui.showVerdictsInsideProgressBar) {
progressbar += '<span class="password-verdict"></span>';
}
progressbar += '</div></div>';
if (options.ui.viewports.progress) {
$container.find(options.ui.viewports.progress).append(progressbar);
} else {
$(progressbar).insertAfter($el);
}
};
ui.showProgressBar = function(
options,
$el,
score,
cssClass,
verdictCssClass,
verdictText
) {
var barPercentage;
if (score === undefined) {
barPercentage = options.ui.progressBarEmptyPercentage;
} else {
barPercentage = ui.percentage(options, score, options.ui.scores[4]);
}
ui.updateProgressBar(options, $el, cssClass, barPercentage);
if (options.ui.showVerdictsInsideProgressBar) {
ui.updateVerdict(options, $el, verdictCssClass, verdictText);
}
};
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(options.ui.colorClasses, function(idx, value) {
if (options.ui.bootstrap2 || options.ui.bootstrap3) {
$bar.removeClass(cssPrefix + 'bar-' + value);
} else {
$bar.removeClass('bg-' + value);
}
});
if (options.ui.bootstrap2 || options.ui.bootstrap3) {
$bar.addClass(
cssPrefix + 'bar-' + options.ui.colorClasses[cssClass]
);
} else {
$bar.addClass('bg-' + options.ui.colorClasses[cssClass]);
}
if (percentage > 0) {
$bar.css('min-width', options.ui.progressBarMinWidth + 'px');
} else {
$bar.css('min-width', '');
}
$bar.css('width', percentage + '%');
};
})(jQuery);
// Source: src/ui.popover.js
(function() {
'use strict';
ui.initPopover = function(options, $el) {
try {
$el.popover('destroy');
} catch (error) {
// Bootstrap 4.2.X onwards
$el.popover('dispose');
}
$el.popover({
html: true,
placement: options.ui.popoverPlacement,
trigger: 'manual',
content: ' '
});
};
ui.updatePopover = function(options, $el, verdictText, remove) {
var popover = $el.data('bs.popover'),
html = '',
hide = true,
bootstrap5 = false,
itsVisible = false;
if (
options.ui.showVerdicts &&
!options.ui.showVerdictsInsideProgressBar &&
verdictText.length > 0
) {
html =
'<h5><span class="password-verdict">' +
verdictText +
'</span></h5>';
hide = false;
}
if (options.ui.showErrors) {
if (options.instances.errors.length > 0) {
hide = false;
}
html += options.ui.popoverError(options);
}
if (hide || remove) {
$el.popover('hide');
return;
}
if (options.ui.bootstrap2) {
popover = $el.data('popover');
} else if (!popover) {
// Bootstrap 5
popover = bootstrap.Popover.getInstance($el[0]);
bootstrap5 = true;
}
if (bootstrap5) {
itsVisible = $(popover.tip).is(':visible');
} else {
itsVisible = popover.$arrow && popover.$arrow.parents('body').length > 0;
}
if (itsVisible) {
if (bootstrap5) {
$(popover.tip).find('.popover-body').html(html);
} else {
$el.find('+ .popover .popover-content').html(html);
}
} else {
// It's hidden
if (options.ui.bootstrap2 || options.ui.bootstrap3) {
popover.options.content = html;
} else if (bootstrap5) {
popover._config.content = html;
} else {
popover.config.content = html;
}
$el.popover('show');
}
};
})();
// Source: src/methods.js
// eslint-disable-next-line no-implicit-globals
var methods = {};
(function($) {
'use strict';
var onKeyUp, onPaste, 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 (word.length === 0) {
score = undefined;
} else {
if (options.common.zxcvbn) {
userInputs = [];
$.each(
options.common.userInputs.concat([
options.common.usernameField
]),
function(idx, selector) {
var value = $(selector).val();
if (value) {
userInputs.push(value);
}
}
);
userInputs = userInputs.concat(options.common.zxcvbnTerms);
score = zxcvbn(word, userInputs).guesses;
score = Math.log(score) * Math.LOG2E;
} else {
score = rulesEngine.executeRules(options, word);
}
if (typeof options.common.onScore === 'function') {
score = options.common.onScore(options, word, score);
}
}
ui.updateUI(options, $el, score);
verdictText = ui.getVerdictAndCssClass(options, score);
verdictLevel = verdictText[1];
verdictText = verdictText[0];
if (options.common.debug) {
console.log(score + ' - ' + verdictText);
}
if (typeof options.common.onKeyUp === 'function') {
options.common.onKeyUp(event, {
score: score,
verdictText: verdictText,
verdictLevel: verdictLevel
});
}
};
onPaste = function(event) {
// This handler is necessary because the paste event fires before the
// content is actually in the input, so we cannot read its value right
// away. Therefore, the timeouts.
var $el = $(event.target),
word = $el.val(),
tries = 0,
callback;
callback = function() {
var newWord = $el.val();
if (newWord !== word) {
onKeyUp(event);
} else if (tries < 3) {
tries += 1;
setTimeout(callback, 100);
}
};
setTimeout(callback, 100);
};
methods.init = function(settings) {
this.each(function(idx, el) {
// Make it deep extend (first param) so it extends also 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);
$.each(localOptions.common.events, function(ignore, eventName) {
var handler = eventName === 'paste' ? onPaste : onKeyUp;
$el.on(eventName, handler);
});
ui.initUI(localOptions, $el);
$el.trigger('keyup');
if (typeof localOptions.common.onLoad === 'function') {
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');
});
return this;
};
methods.forceUpdate = function() {
this.each(function(idx, el) {
var event = { target: el };
onKeyUp(event);
});
return this;
};
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;
});
return this;
};
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);
return this;
};
methods.ruleActive = function(rule, active) {
applyToAll.call(this, rule, 'activated', active);
return this;
};
methods.ruleIsMet = function(rule) {
var rulesMetCnt = 0;
if (rule === 'wordMinLength') {
rule = 'wordMinLengthStaticScore';
} else if (rule === 'wordMaxLength') {
rule = 'wordMaxLengthStaticScore';
}
this.each(function(idx, el) {
var options = $(el).data('pwstrength-bootstrap'),
ruleFunction = rulesEngine.validation[rule],
result;
if (typeof ruleFunction !== 'function') {
ruleFunction = options.rules.extra[rule];
}
if (typeof ruleFunction === 'function') {
result = ruleFunction(options, $(el).val(), 1);
if ($.isNumeric(result)) {
rulesMetCnt += result;
}
}
});
return rulesMetCnt === this.length;
};
$.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);
}(jQuery));