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/** |
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* PrivateBin |
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* |
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* a zero-knowledge paste bin |
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* |
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* @see {@link https://github.com/PrivateBin/PrivateBin} |
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* @copyright 2012 Sébastien SAUVAGE ({@link http://sebsauvage.net}) |
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* @license {@link https://www.opensource.org/licenses/zlib-license.php The zlib/libpng License} |
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* @version 1.1 |
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* @name PrivateBin |
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* @namespace |
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*/ |
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'use strict'; |
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/** global: Base64 */ |
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/** global: FileReader */ |
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/** global: RawDeflate */ |
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/** global: history */ |
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/** global: navigator */ |
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/** global: prettyPrint */ |
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/** global: prettyPrintOne */ |
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/** global: showdown */ |
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/** global: sjcl */ |
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// Immediately start random number generator collector. |
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sjcl.random.startCollectors(); |
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jQuery.PrivateBin = function($, sjcl, Base64, RawDeflate) { |
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/** |
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* static helper methods |
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* |
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* @name helper |
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* @class |
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*/ |
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var helper = { |
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/** |
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* converts a duration (in seconds) into human friendly approximation |
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* |
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* @name helper.secondsToHuman |
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* @function |
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* @param {number} seconds |
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* @return {Array} |
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*/ |
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secondsToHuman: function(seconds) |
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{ |
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var v; |
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if (seconds < 60) |
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{ |
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v = Math.floor(seconds); |
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return [v, 'second']; |
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} |
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if (seconds < 60 * 60) |
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{ |
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v = Math.floor(seconds / 60); |
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return [v, 'minute']; |
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} |
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if (seconds < 60 * 60 * 24) |
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{ |
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v = Math.floor(seconds / (60 * 60)); |
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return [v, 'hour']; |
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} |
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// If less than 2 months, display in days: |
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if (seconds < 60 * 60 * 24 * 60) |
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{ |
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v = Math.floor(seconds / (60 * 60 * 24)); |
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return [v, 'day']; |
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} |
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v = Math.floor(seconds / (60 * 60 * 24 * 30)); |
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return [v, 'month']; |
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}, |
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/** |
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* text range selection |
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* |
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* @see {@link https://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse} |
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* @name helper.selectText |
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* @function |
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* @param {string} element - Indentifier of the element to select (id="") |
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*/ |
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selectText: function(element) |
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{ |
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var doc = document, |
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text = doc.getElementById(element), |
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range, |
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selection; |
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// MS |
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if (doc.body.createTextRange) |
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{ |
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range = doc.body.createTextRange(); |
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range.moveToElementText(text); |
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range.select(); |
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} |
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// all others |
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else if (window.getSelection) |
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{ |
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selection = window.getSelection(); |
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range = doc.createRange(); |
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range.selectNodeContents(text); |
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selection.removeAllRanges(); |
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selection.addRange(range); |
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} |
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}, |
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/** |
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* set text of a DOM element (required for IE), |
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* this is equivalent to element.text(text) |
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* |
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* @name helper.setElementText |
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* @function |
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* @param {Object} element - a DOM element |
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* @param {string} text - the text to enter |
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*/ |
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setElementText: function(element, text) |
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{ |
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// For IE<10: Doesn't support white-space:pre-wrap; so we have to do this... |
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if ($('#oldienotice').is(':visible')) { |
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var html = this.htmlEntities(text).replace(/\n/ig, '\r\n<br>'); |
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element.html('<pre>' + html + '</pre>'); |
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} |
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// for other (sane) browsers: |
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else |
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{ |
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element.text(text); |
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} |
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}, |
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/** |
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* replace last child of element with message |
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* |
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* @name helper.setMessage |
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* @function |
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* @param {Object} element - a jQuery wrapped DOM element |
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* @param {string} message - the message to append |
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*/ |
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setMessage: function(element, message) |
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{ |
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var content = element.contents(); |
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if (content.length > 0) |
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{ |
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content[content.length - 1].nodeValue = ' ' + message; |
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} |
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else |
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{ |
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this.setElementText(element, message); |
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} |
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}, |
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/** |
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* convert URLs to clickable links. |
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* URLs to handle: |
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* <pre> |
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* magnet:?xt.1=urn:sha1:YNCKHTQCWBTRNJIV4WNAE52SJUQCZO5C&xt.2=urn:sha1:TXGCZQTH26NL6OUQAJJPFALHG2LTGBC7 |
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* http://example.com:8800/zero/?6f09182b8ea51997#WtLEUO5Epj9UHAV9JFs+6pUQZp13TuspAUjnF+iM+dM= |
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* http://user:example.com@localhost:8800/zero/?6f09182b8ea51997#WtLEUO5Epj9UHAV9JFs+6pUQZp13TuspAUjnF+iM+dM= |
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* </pre> |
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* |
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* @name helper.urls2links |
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* @function |
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* @param {Object} element - a jQuery DOM element |
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*/ |
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urls2links: function(element) |
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{ |
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var markup = '<a href="$1" rel="nofollow">$1</a>'; |
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element.html( |
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element.html().replace( |
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/((http|https|ftp):\/\/[\w?=&.\/-;#@~%+-]+(?![\w\s?&.\/;#~%"=-]*>))/ig, |
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markup |
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) |
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); |
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element.html( |
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element.html().replace( |
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/((magnet):[\w?=&.\/-;#@~%+-]+)/ig, |
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markup |
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) |
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); |
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}, |
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/** |
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* minimal sprintf emulation for %s and %d formats |
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* |
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* @see {@link https://stackoverflow.com/questions/610406/javascript-equivalent-to-printf-string-format#4795914} |
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* @name helper.sprintf |
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* @function |
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* @param {string} format |
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* @param {...*} args - one or multiple parameters injected into format string |
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* @return {string} |
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*/ |
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sprintf: function() |
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{ |
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var args = arguments; |
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if (typeof arguments[0] === 'object') |
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{ |
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args = arguments[0]; |
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} |
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var format = args[0], |
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i = 1; |
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return format.replace(/%((%)|s|d)/g, function (m) { |
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// m is the matched format, e.g. %s, %d |
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var val; |
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if (m[2]) { |
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val = m[2]; |
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} else { |
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val = args[i]; |
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// A switch statement so that the formatter can be extended. |
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switch (m) |
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{ |
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case '%d': |
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val = parseFloat(val); |
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if (isNaN(val)) { |
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val = 0; |
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} |
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break; |
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default: |
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// Default is %s |
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} |
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++i; |
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} |
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return val; |
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}); |
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}, |
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/** |
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* get value of cookie, if it was set, empty string otherwise |
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* |
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* @see {@link http://www.w3schools.com/js/js_cookies.asp} |
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* @name helper.getCookie |
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* @function |
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* @param {string} cname |
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* @return {string} |
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*/ |
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getCookie: function(cname) { |
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var name = cname + '=', |
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ca = document.cookie.split(';'); |
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for (var i = 0; i < ca.length; ++i) { |
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var c = ca[i]; |
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while (c.charAt(0) === ' ') |
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{ |
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c = c.substring(1); |
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} |
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if (c.indexOf(name) === 0) |
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{ |
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return c.substring(name.length, c.length); |
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} |
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} |
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return ''; |
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}, |
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/** |
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* get the current script location (without search or hash part of the URL), |
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* eg. http://example.com/path/?aaaa#bbbb --> http://example.com/path/ |
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* |
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* @name helper.scriptLocation |
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* @function |
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* @return {string} current script location |
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*/ |
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scriptLocation: function() |
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{ |
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var scriptLocation = window.location.href.substring( |
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0, |
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window.location.href.length - window.location.search.length - window.location.hash.length |
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), |
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hashIndex = scriptLocation.indexOf('?'); |
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if (hashIndex !== -1) |
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{ |
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scriptLocation = scriptLocation.substring(0, hashIndex); |
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} |
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return scriptLocation; |
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}, |
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/** |
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* get the pastes unique identifier from the URL, |
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* eg. http://example.com/path/?c05354954c49a487#c05354954c49a487 returns c05354954c49a487 |
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* |
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* @name helper.pasteId |
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* @function |
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* @return {string} unique identifier |
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*/ |
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pasteId: function() |
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{ |
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return window.location.search.substring(1); |
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}, |
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/** |
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* return the deciphering key stored in anchor part of the URL |
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* |
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* @name helper.pageKey |
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* @function |
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* @return {string} key |
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*/ |
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pageKey: function() |
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{ |
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var key = window.location.hash.substring(1), |
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i = key.indexOf('&'); |
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// Some web 2.0 services and redirectors add data AFTER the anchor |
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// (such as &utm_source=...). We will strip any additional data. |
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if (i > -1) |
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{ |
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key = key.substring(0, i); |
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} |
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return key; |
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}, |
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/** |
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* convert all applicable characters to HTML entities |
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* |
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* @see {@link https://www.owasp.org/index.php/XSS_(Cross_Site_Scripting)_Prevention_Cheat_Sheet#RULE_.231_-_HTML_Escape_Before_Inserting_Untrusted_Data_into_HTML_Element_Content} |
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* @name helper.htmlEntities |
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311
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* @function |
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* @param {string} str |
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* @return {string} escaped HTML |
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*/ |
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htmlEntities: function(str) { |
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return String(str).replace( |
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/[&<>"'`=\/]/g, function(s) { |
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return helper.entityMap[s]; |
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}); |
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}, |
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321
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322
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/** |
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323
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* character to HTML entity lookup table |
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324
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* |
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* @see {@link https://github.com/janl/mustache.js/blob/master/mustache.js#L60} |
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326
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* @name helper.entityMap |
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327
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* @enum {Object} |
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328
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* @readonly |
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329
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*/ |
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330
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entityMap: { |
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331
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|
|
'&': '&', |
|
332
|
|
|
'<': '<', |
|
333
|
|
|
'>': '>', |
|
334
|
|
|
'"': '"', |
|
335
|
|
|
"'": ''', |
|
336
|
|
|
'/': '/', |
|
337
|
|
|
'`': '`', |
|
338
|
|
|
'=': '=' |
|
339
|
|
|
} |
|
340
|
|
|
}; |
|
341
|
|
|
|
|
342
|
|
|
/** |
|
343
|
|
|
* internationalization methods |
|
344
|
|
|
* |
|
345
|
|
|
* @name i18n |
|
346
|
|
|
* @class |
|
347
|
|
|
*/ |
|
348
|
|
|
var i18n = { |
|
349
|
|
|
/** |
|
350
|
|
|
* supported languages, minus the built in 'en' |
|
351
|
|
|
* |
|
352
|
|
|
* @name i18n.supportedLanguages |
|
353
|
|
|
* @prop {string[]} |
|
354
|
|
|
* @readonly |
|
355
|
|
|
*/ |
|
356
|
|
|
supportedLanguages: ['de', 'es', 'fr', 'it', 'no', 'pl', 'oc', 'ru', 'sl', 'zh'], |
|
357
|
|
|
|
|
358
|
|
|
/** |
|
359
|
|
|
* translate a string, alias for i18n.translate() |
|
360
|
|
|
* |
|
361
|
|
|
* @name i18n._ |
|
362
|
|
|
* @function |
|
363
|
|
|
* @param {string} messageId |
|
|
|
|
|
|
364
|
|
|
* @param {...*} args - one or multiple parameters injected into placeholders |
|
|
|
|
|
|
365
|
|
|
* @return {string} |
|
366
|
|
|
*/ |
|
367
|
|
|
_: function() |
|
368
|
|
|
{ |
|
369
|
|
|
return this.translate(arguments); |
|
370
|
|
|
}, |
|
371
|
|
|
|
|
372
|
|
|
/** |
|
373
|
|
|
* translate a string |
|
374
|
|
|
* |
|
375
|
|
|
* @name i18n.translate |
|
376
|
|
|
* @function |
|
377
|
|
|
* @param {string} messageId |
|
|
|
|
|
|
378
|
|
|
* @param {...*} args - one or multiple parameters injected into placeholders |
|
|
|
|
|
|
379
|
|
|
* @return {string} |
|
380
|
|
|
*/ |
|
381
|
|
|
translate: function() |
|
382
|
|
|
{ |
|
383
|
|
|
var args = arguments, messageId; |
|
384
|
|
|
if (typeof arguments[0] === 'object') |
|
385
|
|
|
{ |
|
386
|
|
|
args = arguments[0]; |
|
387
|
|
|
} |
|
388
|
|
|
var usesPlurals = $.isArray(args[0]); |
|
389
|
|
|
if (usesPlurals) |
|
390
|
|
|
{ |
|
391
|
|
|
// use the first plural form as messageId, otherwise the singular |
|
392
|
|
|
messageId = (args[0].length > 1 ? args[0][1] : args[0][0]); |
|
393
|
|
|
} |
|
394
|
|
|
else |
|
395
|
|
|
{ |
|
396
|
|
|
messageId = args[0]; |
|
397
|
|
|
} |
|
398
|
|
|
if (messageId.length === 0) |
|
399
|
|
|
{ |
|
400
|
|
|
return messageId; |
|
401
|
|
|
} |
|
402
|
|
|
if (!this.translations.hasOwnProperty(messageId)) |
|
403
|
|
|
{ |
|
404
|
|
|
if (this.language !== 'en') |
|
405
|
|
|
{ |
|
406
|
|
|
console.debug( |
|
407
|
|
|
'Missing ' + this.language + ' translation for: ' + messageId |
|
408
|
|
|
); |
|
409
|
|
|
} |
|
410
|
|
|
this.translations[messageId] = args[0]; |
|
411
|
|
|
} |
|
412
|
|
|
if (usesPlurals && $.isArray(this.translations[messageId])) |
|
413
|
|
|
{ |
|
414
|
|
|
var n = parseInt(args[1] || 1, 10), |
|
415
|
|
|
key = this.getPluralForm(n), |
|
416
|
|
|
maxKey = this.translations[messageId].length - 1; |
|
417
|
|
|
if (key > maxKey) |
|
418
|
|
|
{ |
|
419
|
|
|
key = maxKey; |
|
420
|
|
|
} |
|
421
|
|
|
args[0] = this.translations[messageId][key]; |
|
422
|
|
|
args[1] = n; |
|
423
|
|
|
} |
|
424
|
|
|
else |
|
425
|
|
|
{ |
|
426
|
|
|
args[0] = this.translations[messageId]; |
|
427
|
|
|
} |
|
428
|
|
|
return helper.sprintf(args); |
|
429
|
|
|
}, |
|
430
|
|
|
|
|
431
|
|
|
/** |
|
432
|
|
|
* per language functions to use to determine the plural form |
|
433
|
|
|
* |
|
434
|
|
|
* @see {@link http://localization-guide.readthedocs.org/en/latest/l10n/pluralforms.html} |
|
435
|
|
|
* @name i18n.getPluralForm |
|
436
|
|
|
* @function |
|
437
|
|
|
* @param {number} n |
|
438
|
|
|
* @return {number} array key |
|
439
|
|
|
*/ |
|
440
|
|
|
getPluralForm: function(n) { |
|
441
|
|
|
switch (this.language) |
|
442
|
|
|
{ |
|
443
|
|
|
case 'fr': |
|
444
|
|
|
case 'oc': |
|
445
|
|
|
case 'zh': |
|
446
|
|
|
return (n > 1 ? 1 : 0); |
|
447
|
|
|
case 'pl': |
|
448
|
|
|
return (n === 1 ? 0 : (n % 10 >= 2 && n %10 <=4 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2)); |
|
449
|
|
|
case 'ru': |
|
450
|
|
|
return (n % 10 === 1 && n % 100 !== 11 ? 0 : (n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2)); |
|
451
|
|
|
case 'sl': |
|
452
|
|
|
return (n % 100 === 1 ? 1 : (n % 100 === 2 ? 2 : (n % 100 === 3 || n % 100 === 4 ? 3 : 0))); |
|
453
|
|
|
// de, en, es, it, no |
|
454
|
|
|
default: |
|
455
|
|
|
return (n !== 1 ? 1 : 0); |
|
456
|
|
|
} |
|
457
|
|
|
}, |
|
458
|
|
|
|
|
459
|
|
|
/** |
|
460
|
|
|
* load translations into cache, then trigger controller initialization |
|
461
|
|
|
* |
|
462
|
|
|
* @name i18n.loadTranslations |
|
463
|
|
|
* @function |
|
464
|
|
|
*/ |
|
465
|
|
|
loadTranslations: function() |
|
466
|
|
|
{ |
|
467
|
|
|
var language = helper.getCookie('lang'); |
|
468
|
|
|
if (language.length === 0) |
|
469
|
|
|
{ |
|
470
|
|
|
language = (navigator.language || navigator.userLanguage).substring(0, 2); |
|
471
|
|
|
} |
|
472
|
|
|
// note that 'en' is built in, so no translation is necessary |
|
473
|
|
|
if (i18n.supportedLanguages.indexOf(language) === -1) |
|
474
|
|
|
{ |
|
475
|
|
|
controller.init(); |
|
476
|
|
|
} |
|
477
|
|
|
else |
|
478
|
|
|
{ |
|
479
|
|
|
$.getJSON('i18n/' + language + '.json', function(data) { |
|
480
|
|
|
i18n.language = language; |
|
481
|
|
|
i18n.translations = data; |
|
482
|
|
|
controller.init(); |
|
483
|
|
|
}); |
|
484
|
|
|
} |
|
485
|
|
|
}, |
|
486
|
|
|
|
|
487
|
|
|
/** |
|
488
|
|
|
* built in language |
|
489
|
|
|
* |
|
490
|
|
|
* @name i18n.language |
|
491
|
|
|
* @prop {string} |
|
492
|
|
|
*/ |
|
493
|
|
|
language: 'en', |
|
494
|
|
|
|
|
495
|
|
|
/** |
|
496
|
|
|
* translation cache |
|
497
|
|
|
* |
|
498
|
|
|
* @name i18n.translations |
|
499
|
|
|
* @enum {Object} |
|
500
|
|
|
*/ |
|
501
|
|
|
translations: {} |
|
502
|
|
|
}; |
|
503
|
|
|
|
|
504
|
|
|
/** |
|
505
|
|
|
* filter methods |
|
506
|
|
|
* |
|
507
|
|
|
* @name filter |
|
508
|
|
|
* @class |
|
509
|
|
|
*/ |
|
510
|
|
|
var filter = { |
|
511
|
|
|
/** |
|
512
|
|
|
* compress a message (deflate compression), returns base64 encoded data |
|
513
|
|
|
* |
|
514
|
|
|
* @name filter.compress |
|
515
|
|
|
* @function |
|
516
|
|
|
* @param {string} message |
|
517
|
|
|
* @return {string} base64 data |
|
518
|
|
|
*/ |
|
519
|
|
|
compress: function(message) |
|
520
|
|
|
{ |
|
521
|
|
|
return Base64.toBase64( RawDeflate.deflate( Base64.utob(message) ) ); |
|
522
|
|
|
}, |
|
523
|
|
|
|
|
524
|
|
|
/** |
|
525
|
|
|
* decompress a message compressed with filter.compress() |
|
526
|
|
|
* |
|
527
|
|
|
* @name filter.decompress |
|
528
|
|
|
* @function |
|
529
|
|
|
* @param {string} data - base64 data |
|
530
|
|
|
* @return {string} message |
|
531
|
|
|
*/ |
|
532
|
|
|
decompress: function(data) |
|
533
|
|
|
{ |
|
534
|
|
|
return Base64.btou( RawDeflate.inflate( Base64.fromBase64(data) ) ); |
|
535
|
|
|
}, |
|
536
|
|
|
|
|
537
|
|
|
/** |
|
538
|
|
|
* compress, then encrypt message with given key and password |
|
539
|
|
|
* |
|
540
|
|
|
* @name filter.cipher |
|
541
|
|
|
* @function |
|
542
|
|
|
* @param {string} key |
|
543
|
|
|
* @param {string} password |
|
544
|
|
|
* @param {string} message |
|
545
|
|
|
* @return {string} data - JSON with encrypted data |
|
546
|
|
|
*/ |
|
547
|
|
|
cipher: function(key, password, message) |
|
548
|
|
|
{ |
|
549
|
|
|
// Galois Counter Mode, keysize 256 bit, authentication tag 128 bit |
|
550
|
|
|
var options = {mode: 'gcm', ks: 256, ts: 128}; |
|
551
|
|
|
if ((password || '').trim().length === 0) |
|
552
|
|
|
{ |
|
553
|
|
|
return sjcl.encrypt(key, this.compress(message), options); |
|
554
|
|
|
} |
|
555
|
|
|
return sjcl.encrypt(key + sjcl.codec.hex.fromBits(sjcl.hash.sha256.hash(password)), this.compress(message), options); |
|
556
|
|
|
}, |
|
557
|
|
|
|
|
558
|
|
|
/** |
|
559
|
|
|
* decrypt message with key, then decompress |
|
560
|
|
|
* |
|
561
|
|
|
* @name filter.decipher |
|
562
|
|
|
* @function |
|
563
|
|
|
* @param {string} key |
|
564
|
|
|
* @param {string} password |
|
565
|
|
|
* @param {string} data - JSON with encrypted data |
|
566
|
|
|
* @return {string} decrypted message |
|
567
|
|
|
*/ |
|
568
|
|
|
decipher: function(key, password, data) |
|
569
|
|
|
{ |
|
570
|
|
|
if (data !== undefined) |
|
571
|
|
|
{ |
|
572
|
|
|
try |
|
573
|
|
|
{ |
|
574
|
|
|
return this.decompress(sjcl.decrypt(key, data)); |
|
575
|
|
|
} |
|
576
|
|
|
catch(err) |
|
577
|
|
|
{ |
|
578
|
|
|
try |
|
579
|
|
|
{ |
|
580
|
|
|
return this.decompress(sjcl.decrypt(key + sjcl.codec.hex.fromBits(sjcl.hash.sha256.hash(password)), data)); |
|
581
|
|
|
} |
|
582
|
|
|
catch(e) |
|
|
|
|
|
|
583
|
|
|
{} |
|
584
|
|
|
} |
|
585
|
|
|
} |
|
586
|
|
|
return ''; |
|
587
|
|
|
} |
|
588
|
|
|
}; |
|
589
|
|
|
|
|
590
|
|
|
/** |
|
591
|
|
|
* PrivateBin logic |
|
592
|
|
|
* |
|
593
|
|
|
* @name controller |
|
594
|
|
|
* @class |
|
595
|
|
|
*/ |
|
596
|
|
|
var controller = { |
|
597
|
|
|
/** |
|
598
|
|
|
* headers to send in AJAX requests |
|
599
|
|
|
* |
|
600
|
|
|
* @name controller.headers |
|
601
|
|
|
* @enum {Object} |
|
602
|
|
|
*/ |
|
603
|
|
|
headers: {'X-Requested-With': 'JSONHttpRequest'}, |
|
604
|
|
|
|
|
605
|
|
|
/** |
|
606
|
|
|
* URL shortners create address |
|
607
|
|
|
* |
|
608
|
|
|
* @name controller.shortenerUrl |
|
609
|
|
|
* @prop {string} |
|
610
|
|
|
*/ |
|
611
|
|
|
shortenerUrl: '', |
|
612
|
|
|
|
|
613
|
|
|
/** |
|
614
|
|
|
* URL of newly created paste |
|
615
|
|
|
* |
|
616
|
|
|
* @name controller.createdPasteUrl |
|
617
|
|
|
* @prop {string} |
|
618
|
|
|
*/ |
|
619
|
|
|
createdPasteUrl: '', |
|
620
|
|
|
|
|
621
|
|
|
/** |
|
622
|
|
|
* ask the user for the password and set it |
|
623
|
|
|
* |
|
624
|
|
|
* @name controller.requestPassword |
|
625
|
|
|
* @function |
|
626
|
|
|
*/ |
|
627
|
|
|
requestPassword: function() |
|
628
|
|
|
{ |
|
629
|
|
|
if (this.passwordModal.length === 0) { |
|
630
|
|
|
var password = prompt(i18n._('Please enter the password for this paste:'), ''); |
|
631
|
|
|
if (password === null) |
|
632
|
|
|
{ |
|
633
|
|
|
throw 'password prompt canceled'; |
|
634
|
|
|
} |
|
635
|
|
|
if (password.length === 0) |
|
636
|
|
|
{ |
|
637
|
|
|
this.requestPassword(); |
|
638
|
|
|
} else { |
|
639
|
|
|
this.passwordInput.val(password); |
|
640
|
|
|
this.displayMessages(); |
|
641
|
|
|
} |
|
642
|
|
|
} else { |
|
643
|
|
|
this.passwordModal.modal(); |
|
644
|
|
|
} |
|
645
|
|
|
}, |
|
646
|
|
|
|
|
647
|
|
|
/** |
|
648
|
|
|
* use given format on paste, defaults to plain text |
|
649
|
|
|
* |
|
650
|
|
|
* @name controller.formatPaste |
|
651
|
|
|
* @function |
|
652
|
|
|
* @param {string} format |
|
653
|
|
|
* @param {string} text |
|
654
|
|
|
*/ |
|
655
|
|
|
formatPaste: function(format, text) |
|
656
|
|
|
{ |
|
657
|
|
|
helper.setElementText(this.clearText, text); |
|
658
|
|
|
helper.setElementText(this.prettyPrint, text); |
|
659
|
|
|
switch (format || 'plaintext') |
|
660
|
|
|
{ |
|
661
|
|
|
case 'markdown': |
|
662
|
|
|
if (typeof showdown === 'object') |
|
663
|
|
|
{ |
|
664
|
|
|
var converter = new showdown.Converter({ |
|
665
|
|
|
strikethrough: true, |
|
666
|
|
|
tables: true, |
|
667
|
|
|
tablesHeaderId: true |
|
668
|
|
|
}); |
|
669
|
|
|
this.clearText.html( |
|
670
|
|
|
converter.makeHtml(text) |
|
671
|
|
|
); |
|
672
|
|
|
// add table classes from bootstrap css |
|
673
|
|
|
this.clearText.find('table').addClass('table-condensed table-bordered'); |
|
674
|
|
|
|
|
675
|
|
|
this.clearText.removeClass('hidden'); |
|
676
|
|
|
} |
|
677
|
|
|
this.prettyMessage.addClass('hidden'); |
|
678
|
|
|
break; |
|
679
|
|
|
case 'syntaxhighlighting': |
|
680
|
|
|
if (typeof prettyPrintOne === 'function') |
|
681
|
|
|
{ |
|
682
|
|
|
if (typeof prettyPrint === 'function') |
|
683
|
|
|
{ |
|
684
|
|
|
prettyPrint(); |
|
685
|
|
|
} |
|
686
|
|
|
this.prettyPrint.html( |
|
687
|
|
|
prettyPrintOne( |
|
688
|
|
|
helper.htmlEntities(text), null, true |
|
689
|
|
|
) |
|
690
|
|
|
); |
|
691
|
|
|
} |
|
692
|
|
|
// fall through, as the rest is the same |
|
693
|
|
|
default: |
|
694
|
|
|
// convert URLs to clickable links |
|
695
|
|
|
helper.urls2links(this.clearText); |
|
696
|
|
|
helper.urls2links(this.prettyPrint); |
|
697
|
|
|
this.clearText.addClass('hidden'); |
|
698
|
|
|
if (format === 'plaintext') |
|
699
|
|
|
{ |
|
700
|
|
|
this.prettyPrint.css('white-space', 'pre-wrap'); |
|
701
|
|
|
this.prettyPrint.css('word-break', 'normal'); |
|
702
|
|
|
this.prettyPrint.removeClass('prettyprint'); |
|
703
|
|
|
} |
|
704
|
|
|
this.prettyMessage.removeClass('hidden'); |
|
705
|
|
|
} |
|
706
|
|
|
}, |
|
707
|
|
|
|
|
708
|
|
|
/** |
|
709
|
|
|
* show decrypted text in the display area, including discussion (if open) |
|
710
|
|
|
* |
|
711
|
|
|
* @name controller.displayMessages |
|
712
|
|
|
* @function |
|
713
|
|
|
* @param {Object} [paste] - (optional) object including comments to display (items = array with keys ('data','meta')) |
|
|
|
|
|
|
714
|
|
|
*/ |
|
715
|
|
|
displayMessages: function(paste) |
|
716
|
|
|
{ |
|
717
|
|
|
paste = paste || $.parseJSON(this.cipherData.text()); |
|
718
|
|
|
var key = helper.pageKey(), |
|
719
|
|
|
password = this.passwordInput.val(); |
|
720
|
|
|
if (!this.prettyPrint.hasClass('prettyprinted')) { |
|
721
|
|
|
// Try to decrypt the paste. |
|
722
|
|
|
try |
|
723
|
|
|
{ |
|
724
|
|
|
if (paste.attachment) |
|
725
|
|
|
{ |
|
726
|
|
|
var attachment = filter.decipher(key, password, paste.attachment); |
|
727
|
|
|
if (attachment.length === 0) |
|
728
|
|
|
{ |
|
729
|
|
|
if (password.length === 0) |
|
730
|
|
|
{ |
|
731
|
|
|
this.requestPassword(); |
|
732
|
|
|
return; |
|
733
|
|
|
} |
|
734
|
|
|
attachment = filter.decipher(key, password, paste.attachment); |
|
735
|
|
|
} |
|
736
|
|
|
if (attachment.length === 0) |
|
737
|
|
|
{ |
|
738
|
|
|
throw 'failed to decipher attachment'; |
|
739
|
|
|
} |
|
740
|
|
|
|
|
741
|
|
|
if (paste.attachmentname) |
|
742
|
|
|
{ |
|
743
|
|
|
var attachmentname = filter.decipher(key, password, paste.attachmentname); |
|
744
|
|
|
if (attachmentname.length > 0) |
|
745
|
|
|
{ |
|
746
|
|
|
this.attachmentLink.attr('download', attachmentname); |
|
747
|
|
|
} |
|
748
|
|
|
} |
|
749
|
|
|
this.attachmentLink.attr('href', attachment); |
|
750
|
|
|
this.attachment.removeClass('hidden'); |
|
751
|
|
|
|
|
752
|
|
|
// if the attachment is an image, display it |
|
753
|
|
|
var imagePrefix = 'data:image/'; |
|
754
|
|
|
if (attachment.substring(0, imagePrefix.length) === imagePrefix) |
|
755
|
|
|
{ |
|
756
|
|
|
this.image.html( |
|
757
|
|
|
$(document.createElement('img')) |
|
758
|
|
|
.attr('src', attachment) |
|
759
|
|
|
.attr('class', 'img-thumbnail') |
|
760
|
|
|
); |
|
761
|
|
|
this.image.removeClass('hidden'); |
|
762
|
|
|
} |
|
763
|
|
|
} |
|
764
|
|
|
var cleartext = filter.decipher(key, password, paste.data); |
|
765
|
|
|
if (cleartext.length === 0 && password.length === 0 && !paste.attachment) |
|
766
|
|
|
{ |
|
767
|
|
|
this.requestPassword(); |
|
768
|
|
|
return; |
|
769
|
|
|
} |
|
770
|
|
|
if (cleartext.length === 0 && !paste.attachment) |
|
771
|
|
|
{ |
|
772
|
|
|
throw 'failed to decipher message'; |
|
773
|
|
|
} |
|
774
|
|
|
|
|
775
|
|
|
this.passwordInput.val(password); |
|
776
|
|
|
if (cleartext.length > 0) |
|
777
|
|
|
{ |
|
778
|
|
|
$('#pasteFormatter').val(paste.meta.formatter); |
|
779
|
|
|
this.formatPaste(paste.meta.formatter, cleartext); |
|
780
|
|
|
} |
|
781
|
|
|
} |
|
782
|
|
|
catch(err) |
|
783
|
|
|
{ |
|
784
|
|
|
this.stateOnlyNewPaste(); |
|
785
|
|
|
this.showError(i18n._('Could not decrypt data (Wrong key?)')); |
|
786
|
|
|
return; |
|
787
|
|
|
} |
|
788
|
|
|
} |
|
789
|
|
|
|
|
790
|
|
|
// display paste expiration / for your eyes only |
|
791
|
|
|
if (paste.meta.expire_date) |
|
792
|
|
|
{ |
|
793
|
|
|
var expiration = helper.secondsToHuman(paste.meta.remaining_time), |
|
794
|
|
|
expirationLabel = [ |
|
795
|
|
|
'This document will expire in %d ' + expiration[1] + '.', |
|
796
|
|
|
'This document will expire in %d ' + expiration[1] + 's.' |
|
797
|
|
|
]; |
|
798
|
|
|
helper.setMessage(this.remainingTime, i18n._(expirationLabel, expiration[0])); |
|
799
|
|
|
this.remainingTime.removeClass('foryoureyesonly') |
|
800
|
|
|
.removeClass('hidden'); |
|
801
|
|
|
} |
|
802
|
|
|
if (paste.meta.burnafterreading) |
|
803
|
|
|
{ |
|
804
|
|
|
// unfortunately many web servers don't support DELETE (and PUT) out of the box |
|
805
|
|
|
$.ajax({ |
|
806
|
|
|
type: 'POST', |
|
807
|
|
|
url: helper.scriptLocation() + '?' + helper.pasteId(), |
|
808
|
|
|
data: {deletetoken: 'burnafterreading'}, |
|
809
|
|
|
dataType: 'json', |
|
810
|
|
|
headers: this.headers |
|
811
|
|
|
}) |
|
812
|
|
|
.fail(function() { |
|
813
|
|
|
controller.showError(i18n._('Could not delete the paste, it was not stored in burn after reading mode.')); |
|
814
|
|
|
}); |
|
815
|
|
|
helper.setMessage(this.remainingTime, i18n._( |
|
816
|
|
|
'FOR YOUR EYES ONLY. Don\'t close this window, this message can\'t be displayed again.' |
|
817
|
|
|
)); |
|
818
|
|
|
this.remainingTime.addClass('foryoureyesonly') |
|
819
|
|
|
.removeClass('hidden'); |
|
820
|
|
|
// discourage cloning (as it can't really be prevented) |
|
821
|
|
|
this.cloneButton.addClass('hidden'); |
|
822
|
|
|
} |
|
823
|
|
|
|
|
824
|
|
|
// if the discussion is opened on this paste, display it |
|
825
|
|
|
if (paste.meta.opendiscussion) |
|
826
|
|
|
{ |
|
827
|
|
|
this.comments.html(''); |
|
828
|
|
|
|
|
829
|
|
|
// iterate over comments |
|
830
|
|
|
for (var i = 0; i < paste.comments.length; ++i) |
|
831
|
|
|
{ |
|
832
|
|
|
var place = this.comments, |
|
833
|
|
|
comment = paste.comments[i], |
|
834
|
|
|
commenttext = filter.decipher(key, password, comment.data), |
|
835
|
|
|
// if parent comment exists, display below (CSS will automatically shift it to the right) |
|
836
|
|
|
cname = '#comment_' + comment.parentid, |
|
837
|
|
|
divComment = $('<article><div class="comment" id="comment_' + comment.id |
|
838
|
|
|
+ '"><div class="commentmeta"><span class="nickname"></span>' |
|
839
|
|
|
+ '<span class="commentdate"></span></div>' |
|
840
|
|
|
+ '<div class="commentdata"></div>' |
|
841
|
|
|
+ '<button class="btn btn-default btn-sm">' |
|
842
|
|
|
+ i18n._('Reply') + '</button></div></article>'), |
|
843
|
|
|
divCommentData = divComment.find('div.commentdata'); |
|
844
|
|
|
|
|
845
|
|
|
// if the element exists in page |
|
846
|
|
|
if ($(cname).length) |
|
847
|
|
|
{ |
|
848
|
|
|
place = $(cname); |
|
849
|
|
|
} |
|
850
|
|
|
divComment.find('button').click({commentid: comment.id}, $.proxy(this.openReply, this)); |
|
851
|
|
|
helper.setElementText(divCommentData, commenttext); |
|
852
|
|
|
helper.urls2links(divCommentData); |
|
853
|
|
|
|
|
854
|
|
|
// try to get optional nickname |
|
855
|
|
|
var nick = filter.decipher(key, password, comment.meta.nickname); |
|
856
|
|
|
if (nick.length > 0) |
|
857
|
|
|
{ |
|
858
|
|
|
divComment.find('span.nickname').text(nick); |
|
859
|
|
|
} |
|
860
|
|
|
else |
|
861
|
|
|
{ |
|
862
|
|
|
divComment.find('span.nickname').html('<i>' + i18n._('Anonymous') + '</i>'); |
|
863
|
|
|
} |
|
864
|
|
|
divComment.find('span.commentdate') |
|
865
|
|
|
.text(' (' + (new Date(comment.meta.postdate * 1000).toLocaleString()) + ')') |
|
866
|
|
|
.attr('title', 'CommentID: ' + comment.id); |
|
867
|
|
|
|
|
868
|
|
|
// if an avatar is available, display it |
|
869
|
|
|
if (comment.meta.vizhash) |
|
870
|
|
|
{ |
|
871
|
|
|
divComment.find('span.nickname') |
|
872
|
|
|
.before( |
|
873
|
|
|
'<img src="' + comment.meta.vizhash + '" class="vizhash" title="' + |
|
874
|
|
|
i18n._('Anonymous avatar (Vizhash of the IP address)') + '" /> ' |
|
875
|
|
|
); |
|
876
|
|
|
} |
|
877
|
|
|
|
|
878
|
|
|
place.append(divComment); |
|
879
|
|
|
} |
|
880
|
|
|
var divComment = $( |
|
|
|
|
|
|
881
|
|
|
'<div class="comment"><button class="btn btn-default btn-sm">' + |
|
882
|
|
|
i18n._('Add comment') + '</button></div>' |
|
883
|
|
|
); |
|
884
|
|
|
divComment.find('button').click({commentid: helper.pasteId()}, $.proxy(this.openReply, this)); |
|
885
|
|
|
this.comments.append(divComment); |
|
886
|
|
|
this.discussion.removeClass('hidden'); |
|
887
|
|
|
} |
|
888
|
|
|
}, |
|
889
|
|
|
|
|
890
|
|
|
/** |
|
891
|
|
|
* open the comment entry when clicking the "Reply" button of a comment |
|
892
|
|
|
* |
|
893
|
|
|
* @name controller.openReply |
|
894
|
|
|
* @function |
|
895
|
|
|
* @param {Event} event |
|
896
|
|
|
*/ |
|
897
|
|
|
openReply: function(event) |
|
898
|
|
|
{ |
|
899
|
|
|
event.preventDefault(); |
|
900
|
|
|
|
|
901
|
|
|
// remove any other reply area |
|
902
|
|
|
$('div.reply').remove(); |
|
903
|
|
|
|
|
904
|
|
|
var source = $(event.target), |
|
905
|
|
|
commentid = event.data.commentid, |
|
906
|
|
|
hint = i18n._('Optional nickname...'), |
|
907
|
|
|
reply = $( |
|
908
|
|
|
'<div class="reply"><input type="text" id="nickname" ' + |
|
909
|
|
|
'class="form-control" title="' + hint + '" placeholder="' + |
|
910
|
|
|
hint + '" /><textarea id="replymessage" class="replymessage ' + |
|
911
|
|
|
'form-control" cols="80" rows="7"></textarea><br />' + |
|
912
|
|
|
'<div id="replystatus"></div><button id="replybutton" ' + |
|
913
|
|
|
'class="btn btn-default btn-sm">' + i18n._('Post comment') + |
|
914
|
|
|
'</button></div>' |
|
915
|
|
|
); |
|
916
|
|
|
reply.find('button').click( |
|
917
|
|
|
{parentid: commentid}, |
|
918
|
|
|
$.proxy(this.sendComment, this) |
|
919
|
|
|
); |
|
920
|
|
|
source.after(reply); |
|
921
|
|
|
this.replyStatus = $('#replystatus'); |
|
922
|
|
|
$('#replymessage').focus(); |
|
923
|
|
|
}, |
|
924
|
|
|
|
|
925
|
|
|
/** |
|
926
|
|
|
* send a reply in a discussion |
|
927
|
|
|
* |
|
928
|
|
|
* @name controller.sendComment |
|
929
|
|
|
* @function |
|
930
|
|
|
* @param {Event} event |
|
931
|
|
|
*/ |
|
932
|
|
|
sendComment: function(event) |
|
933
|
|
|
{ |
|
934
|
|
|
event.preventDefault(); |
|
935
|
|
|
this.errorMessage.addClass('hidden'); |
|
936
|
|
|
// do not send if no data |
|
937
|
|
|
var replyMessage = $('#replymessage'); |
|
938
|
|
|
if (replyMessage.val().length === 0) |
|
939
|
|
|
{ |
|
940
|
|
|
return; |
|
941
|
|
|
} |
|
942
|
|
|
|
|
943
|
|
|
this.showStatus(i18n._('Sending comment...'), true); |
|
944
|
|
|
var parentid = event.data.parentid, |
|
945
|
|
|
key = helper.pageKey(), |
|
946
|
|
|
cipherdata = filter.cipher(key, this.passwordInput.val(), replyMessage.val()), |
|
947
|
|
|
ciphernickname = '', |
|
948
|
|
|
nick = $('#nickname').val(); |
|
949
|
|
|
if (nick.length > 0) |
|
950
|
|
|
{ |
|
951
|
|
|
ciphernickname = filter.cipher(key, this.passwordInput.val(), nick); |
|
952
|
|
|
} |
|
953
|
|
|
var data_to_send = { |
|
954
|
|
|
data: cipherdata, |
|
955
|
|
|
parentid: parentid, |
|
956
|
|
|
pasteid: helper.pasteId(), |
|
957
|
|
|
nickname: ciphernickname |
|
958
|
|
|
}; |
|
959
|
|
|
|
|
960
|
|
|
$.ajax({ |
|
961
|
|
|
type: 'POST', |
|
962
|
|
|
url: helper.scriptLocation(), |
|
963
|
|
|
data: data_to_send, |
|
964
|
|
|
dataType: 'json', |
|
965
|
|
|
headers: this.headers, |
|
966
|
|
|
success: function(data) |
|
967
|
|
|
{ |
|
968
|
|
|
if (data.status === 0) |
|
969
|
|
|
{ |
|
970
|
|
|
controller.showStatus(i18n._('Comment posted.')); |
|
971
|
|
|
$.ajax({ |
|
972
|
|
|
type: 'GET', |
|
973
|
|
|
url: helper.scriptLocation() + '?' + helper.pasteId(), |
|
974
|
|
|
dataType: 'json', |
|
975
|
|
|
headers: controller.headers, |
|
976
|
|
|
success: function(data) |
|
977
|
|
|
{ |
|
978
|
|
|
if (data.status === 0) |
|
979
|
|
|
{ |
|
980
|
|
|
controller.displayMessages(data); |
|
981
|
|
|
} |
|
982
|
|
|
else if (data.status === 1) |
|
983
|
|
|
{ |
|
984
|
|
|
controller.showError(i18n._('Could not refresh display: %s', data.message)); |
|
985
|
|
|
} |
|
986
|
|
|
else |
|
987
|
|
|
{ |
|
988
|
|
|
controller.showError(i18n._('Could not refresh display: %s', i18n._('unknown status'))); |
|
989
|
|
|
} |
|
990
|
|
|
} |
|
991
|
|
|
}) |
|
992
|
|
|
.fail(function() { |
|
993
|
|
|
controller.showError(i18n._('Could not refresh display: %s', i18n._('server error or not responding'))); |
|
994
|
|
|
}); |
|
995
|
|
|
} |
|
996
|
|
|
else if (data.status === 1) |
|
997
|
|
|
{ |
|
998
|
|
|
controller.showError(i18n._('Could not post comment: %s', data.message)); |
|
999
|
|
|
} |
|
1000
|
|
|
else |
|
1001
|
|
|
{ |
|
1002
|
|
|
controller.showError(i18n._('Could not post comment: %s', i18n._('unknown status'))); |
|
1003
|
|
|
} |
|
1004
|
|
|
} |
|
1005
|
|
|
}) |
|
1006
|
|
|
.fail(function() { |
|
1007
|
|
|
controller.showError(i18n._('Could not post comment: %s', i18n._('server error or not responding'))); |
|
1008
|
|
|
}); |
|
1009
|
|
|
}, |
|
1010
|
|
|
|
|
1011
|
|
|
/** |
|
1012
|
|
|
* send a new paste to server |
|
1013
|
|
|
* |
|
1014
|
|
|
* @name controller.sendData |
|
1015
|
|
|
* @function |
|
1016
|
|
|
* @param {Event} event |
|
1017
|
|
|
*/ |
|
1018
|
|
|
sendData: function(event) |
|
1019
|
|
|
{ |
|
1020
|
|
|
event.preventDefault(); |
|
1021
|
|
|
var file = document.getElementById('file'), |
|
1022
|
|
|
files = (file && file.files) ? file.files : null; // FileList object |
|
1023
|
|
|
|
|
1024
|
|
|
// do not send if no data. |
|
1025
|
|
|
if (this.message.val().length === 0 && !(files && files[0])) |
|
1026
|
|
|
{ |
|
1027
|
|
|
return; |
|
1028
|
|
|
} |
|
1029
|
|
|
|
|
1030
|
|
|
// if sjcl has not collected enough entropy yet, display a message |
|
1031
|
|
|
if (!sjcl.random.isReady()) |
|
1032
|
|
|
{ |
|
1033
|
|
|
this.showStatus(i18n._('Sending paste (Please move your mouse for more entropy)...'), true); |
|
1034
|
|
|
sjcl.random.addEventListener('seeded', function() { |
|
1035
|
|
|
this.sendData(event); |
|
1036
|
|
|
}); |
|
1037
|
|
|
return; |
|
1038
|
|
|
} |
|
1039
|
|
|
|
|
1040
|
|
|
$('.navbar-toggle').click(); |
|
1041
|
|
|
this.password.addClass('hidden'); |
|
1042
|
|
|
this.showStatus(i18n._('Sending paste...'), true); |
|
1043
|
|
|
|
|
1044
|
|
|
this.stateSubmittingPaste(); |
|
1045
|
|
|
|
|
1046
|
|
|
var randomkey = sjcl.codec.base64.fromBits(sjcl.random.randomWords(8, 0), 0), |
|
1047
|
|
|
password = this.passwordInput.val(); |
|
1048
|
|
|
if(files && files[0]) |
|
1049
|
|
|
{ |
|
1050
|
|
|
if(typeof FileReader === undefined) |
|
1051
|
|
|
{ |
|
1052
|
|
|
// revert loading status… |
|
1053
|
|
|
this.stateNewPaste(); |
|
1054
|
|
|
this.showError(i18n._('Your browser does not support uploading encrypted files. Please use a newer browser.')); |
|
1055
|
|
|
return; |
|
1056
|
|
|
} |
|
1057
|
|
|
var reader = new FileReader(); |
|
1058
|
|
|
// closure to capture the file information |
|
1059
|
|
|
reader.onload = (function(theFile) |
|
1060
|
|
|
{ |
|
1061
|
|
|
return function(e) { |
|
1062
|
|
|
controller.sendDataContinue( |
|
1063
|
|
|
randomkey, |
|
1064
|
|
|
filter.cipher(randomkey, password, e.target.result), |
|
1065
|
|
|
filter.cipher(randomkey, password, theFile.name) |
|
1066
|
|
|
); |
|
1067
|
|
|
}; |
|
1068
|
|
|
})(files[0]); |
|
1069
|
|
|
reader.readAsDataURL(files[0]); |
|
1070
|
|
|
} |
|
1071
|
|
|
else if(this.attachmentLink.attr('href')) |
|
1072
|
|
|
{ |
|
1073
|
|
|
this.sendDataContinue( |
|
1074
|
|
|
randomkey, |
|
1075
|
|
|
filter.cipher(randomkey, password, this.attachmentLink.attr('href')), |
|
1076
|
|
|
this.attachmentLink.attr('download') |
|
1077
|
|
|
); |
|
1078
|
|
|
} |
|
1079
|
|
|
else |
|
1080
|
|
|
{ |
|
1081
|
|
|
this.sendDataContinue(randomkey, '', ''); |
|
1082
|
|
|
} |
|
1083
|
|
|
}, |
|
1084
|
|
|
|
|
1085
|
|
|
/** |
|
1086
|
|
|
* send a new paste to server, step 2 |
|
1087
|
|
|
* |
|
1088
|
|
|
* @name controller.sendDataContinue |
|
1089
|
|
|
* @function |
|
1090
|
|
|
* @param {string} randomkey |
|
1091
|
|
|
* @param {string} cipherdata_attachment |
|
1092
|
|
|
* @param {string} cipherdata_attachment_name |
|
1093
|
|
|
*/ |
|
1094
|
|
|
sendDataContinue: function(randomkey, cipherdata_attachment, cipherdata_attachment_name) |
|
1095
|
|
|
{ |
|
1096
|
|
|
var cipherdata = filter.cipher(randomkey, this.passwordInput.val(), this.message.val()), |
|
1097
|
|
|
data_to_send = { |
|
1098
|
|
|
data: cipherdata, |
|
1099
|
|
|
expire: $('#pasteExpiration').val(), |
|
1100
|
|
|
formatter: $('#pasteFormatter').val(), |
|
1101
|
|
|
burnafterreading: this.burnAfterReading.is(':checked') ? 1 : 0, |
|
1102
|
|
|
opendiscussion: this.openDiscussion.is(':checked') ? 1 : 0 |
|
1103
|
|
|
}; |
|
1104
|
|
|
if (cipherdata_attachment.length > 0) |
|
1105
|
|
|
{ |
|
1106
|
|
|
data_to_send.attachment = cipherdata_attachment; |
|
1107
|
|
|
if (cipherdata_attachment_name.length > 0) |
|
1108
|
|
|
{ |
|
1109
|
|
|
data_to_send.attachmentname = cipherdata_attachment_name; |
|
1110
|
|
|
} |
|
1111
|
|
|
} |
|
1112
|
|
|
$.ajax({ |
|
1113
|
|
|
type: 'POST', |
|
1114
|
|
|
url: helper.scriptLocation(), |
|
1115
|
|
|
data: data_to_send, |
|
1116
|
|
|
dataType: 'json', |
|
1117
|
|
|
headers: this.headers, |
|
1118
|
|
|
success: function(data) |
|
1119
|
|
|
{ |
|
1120
|
|
|
if (data.status === 0) { |
|
1121
|
|
|
controller.stateExistingPaste(); |
|
1122
|
|
|
var url = helper.scriptLocation() + '?' + data.id + '#' + randomkey, |
|
1123
|
|
|
deleteUrl = helper.scriptLocation() + '?pasteid=' + data.id + '&deletetoken=' + data.deletetoken; |
|
1124
|
|
|
controller.showStatus(''); |
|
1125
|
|
|
controller.errorMessage.addClass('hidden'); |
|
1126
|
|
|
// show new URL in browser bar |
|
1127
|
|
|
history.pushState({type: 'newpaste'}, document.title, url); |
|
1128
|
|
|
|
|
1129
|
|
|
$('#pastelink').html( |
|
1130
|
|
|
i18n._( |
|
1131
|
|
|
'Your paste is <a id="pasteurl" href="%s">%s</a> <span id="copyhint">(Hit [Ctrl]+[c] to copy)</span>', |
|
1132
|
|
|
url, url |
|
1133
|
|
|
) + controller.shortenUrl(url) |
|
1134
|
|
|
); |
|
1135
|
|
|
// save newly created element |
|
1136
|
|
|
controller.pasteUrl = $('#pasteurl'); |
|
1137
|
|
|
// and add click event |
|
1138
|
|
|
controller.pasteUrl.click($.proxy(controller.pasteLinkClick, controller)); |
|
1139
|
|
|
|
|
1140
|
|
|
var shortenButton = $('#shortenbutton'); |
|
1141
|
|
|
if (shortenButton) { |
|
1142
|
|
|
shortenButton.click($.proxy(controller.sendToShortener, controller)); |
|
1143
|
|
|
} |
|
1144
|
|
|
$('#deletelink').html('<a href="' + deleteUrl + '">' + i18n._('Delete data') + '</a>'); |
|
1145
|
|
|
controller.pasteResult.removeClass('hidden'); |
|
1146
|
|
|
// we pre-select the link so that the user only has to [Ctrl]+[c] the link |
|
1147
|
|
|
helper.selectText('pasteurl'); |
|
1148
|
|
|
controller.showStatus(''); |
|
1149
|
|
|
controller.formatPaste(data_to_send.formatter, controller.message.val()); |
|
1150
|
|
|
} |
|
1151
|
|
|
else if (data.status === 1) |
|
1152
|
|
|
{ |
|
1153
|
|
|
// revert loading status… |
|
1154
|
|
|
controller.stateNewPaste(); |
|
1155
|
|
|
controller.showError(i18n._('Could not create paste: %s', data.message)); |
|
1156
|
|
|
} |
|
1157
|
|
|
else |
|
1158
|
|
|
{ |
|
1159
|
|
|
// revert loading status… |
|
1160
|
|
|
controller.stateNewPaste(); |
|
1161
|
|
|
controller.showError(i18n._('Could not create paste: %s', i18n._('unknown status'))); |
|
1162
|
|
|
} |
|
1163
|
|
|
} |
|
1164
|
|
|
}) |
|
1165
|
|
|
.fail(function() |
|
1166
|
|
|
{ |
|
1167
|
|
|
// revert loading status… |
|
1168
|
|
|
this.stateNewPaste(); |
|
1169
|
|
|
controller.showError(i18n._('Could not create paste: %s', i18n._('server error or not responding'))); |
|
1170
|
|
|
}); |
|
1171
|
|
|
}, |
|
1172
|
|
|
|
|
1173
|
|
|
/** |
|
1174
|
|
|
* check if a URL shortener was defined and create HTML containing a link to it |
|
1175
|
|
|
* |
|
1176
|
|
|
* @name controller.shortenUrl |
|
1177
|
|
|
* @function |
|
1178
|
|
|
* @param {string} url |
|
1179
|
|
|
* @return {string} html |
|
1180
|
|
|
*/ |
|
1181
|
|
|
shortenUrl: function(url) |
|
1182
|
|
|
{ |
|
1183
|
|
|
var shortenerHtml = $('#shortenbutton'); |
|
1184
|
|
|
if (shortenerHtml) { |
|
1185
|
|
|
this.shortenerUrl = shortenerHtml.data('shortener'); |
|
1186
|
|
|
this.createdPasteUrl = url; |
|
1187
|
|
|
return ' ' + $('<div />').append(shortenerHtml.clone()).html(); |
|
1188
|
|
|
} |
|
1189
|
|
|
return ''; |
|
1190
|
|
|
}, |
|
1191
|
|
|
|
|
1192
|
|
|
/** |
|
1193
|
|
|
* put the screen in "New paste" mode |
|
1194
|
|
|
* |
|
1195
|
|
|
* @name controller.stateNewPaste |
|
1196
|
|
|
* @function |
|
1197
|
|
|
*/ |
|
1198
|
|
|
stateNewPaste: function() |
|
1199
|
|
|
{ |
|
1200
|
|
|
this.message.text(''); |
|
1201
|
|
|
this.attachment.addClass('hidden'); |
|
1202
|
|
|
this.cloneButton.addClass('hidden'); |
|
1203
|
|
|
this.rawTextButton.addClass('hidden'); |
|
1204
|
|
|
this.remainingTime.addClass('hidden'); |
|
1205
|
|
|
this.pasteResult.addClass('hidden'); |
|
1206
|
|
|
this.clearText.addClass('hidden'); |
|
1207
|
|
|
this.discussion.addClass('hidden'); |
|
1208
|
|
|
this.prettyMessage.addClass('hidden'); |
|
1209
|
|
|
this.loadingIndicator.addClass('hidden'); |
|
1210
|
|
|
this.sendButton.removeClass('hidden'); |
|
1211
|
|
|
this.expiration.removeClass('hidden'); |
|
1212
|
|
|
this.formatter.removeClass('hidden'); |
|
1213
|
|
|
this.burnAfterReadingOption.removeClass('hidden'); |
|
1214
|
|
|
this.openDisc.removeClass('hidden'); |
|
1215
|
|
|
this.newButton.removeClass('hidden'); |
|
1216
|
|
|
this.password.removeClass('hidden'); |
|
1217
|
|
|
this.attach.removeClass('hidden'); |
|
1218
|
|
|
this.message.removeClass('hidden'); |
|
1219
|
|
|
this.preview.removeClass('hidden'); |
|
1220
|
|
|
this.message.focus(); |
|
1221
|
|
|
}, |
|
1222
|
|
|
|
|
1223
|
|
|
/** |
|
1224
|
|
|
* put the screen in mode after submitting a paste |
|
1225
|
|
|
* |
|
1226
|
|
|
* @name controller.stateSubmittingPaste |
|
1227
|
|
|
* @function |
|
1228
|
|
|
*/ |
|
1229
|
|
|
stateSubmittingPaste: function() |
|
1230
|
|
|
{ |
|
1231
|
|
|
this.message.text(''); |
|
1232
|
|
|
this.attachment.addClass('hidden'); |
|
1233
|
|
|
this.cloneButton.addClass('hidden'); |
|
1234
|
|
|
this.rawTextButton.addClass('hidden'); |
|
1235
|
|
|
this.remainingTime.addClass('hidden'); |
|
1236
|
|
|
this.pasteResult.addClass('hidden'); |
|
1237
|
|
|
this.clearText.addClass('hidden'); |
|
1238
|
|
|
this.discussion.addClass('hidden'); |
|
1239
|
|
|
this.prettyMessage.addClass('hidden'); |
|
1240
|
|
|
this.sendButton.addClass('hidden'); |
|
1241
|
|
|
this.expiration.addClass('hidden'); |
|
1242
|
|
|
this.formatter.addClass('hidden'); |
|
1243
|
|
|
this.burnAfterReadingOption.addClass('hidden'); |
|
1244
|
|
|
this.openDisc.addClass('hidden'); |
|
1245
|
|
|
this.newButton.addClass('hidden'); |
|
1246
|
|
|
this.password.addClass('hidden'); |
|
1247
|
|
|
this.attach.addClass('hidden'); |
|
1248
|
|
|
this.message.addClass('hidden'); |
|
1249
|
|
|
this.preview.addClass('hidden'); |
|
1250
|
|
|
|
|
1251
|
|
|
this.loadingIndicator.removeClass('hidden'); |
|
1252
|
|
|
}, |
|
1253
|
|
|
|
|
1254
|
|
|
/** |
|
1255
|
|
|
* put the screen in a state where the only option is to submit a |
|
1256
|
|
|
* new paste |
|
1257
|
|
|
* |
|
1258
|
|
|
* @name controller.stateOnlyNewPaste |
|
1259
|
|
|
* @function |
|
1260
|
|
|
*/ |
|
1261
|
|
|
stateOnlyNewPaste: function() |
|
1262
|
|
|
{ |
|
1263
|
|
|
this.message.text(''); |
|
1264
|
|
|
this.attachment.addClass('hidden'); |
|
1265
|
|
|
this.cloneButton.addClass('hidden'); |
|
1266
|
|
|
this.rawTextButton.addClass('hidden'); |
|
1267
|
|
|
this.remainingTime.addClass('hidden'); |
|
1268
|
|
|
this.pasteResult.addClass('hidden'); |
|
1269
|
|
|
this.clearText.addClass('hidden'); |
|
1270
|
|
|
this.discussion.addClass('hidden'); |
|
1271
|
|
|
this.prettyMessage.addClass('hidden'); |
|
1272
|
|
|
this.sendButton.addClass('hidden'); |
|
1273
|
|
|
this.expiration.addClass('hidden'); |
|
1274
|
|
|
this.formatter.addClass('hidden'); |
|
1275
|
|
|
this.burnAfterReadingOption.addClass('hidden'); |
|
1276
|
|
|
this.openDisc.addClass('hidden'); |
|
1277
|
|
|
this.password.addClass('hidden'); |
|
1278
|
|
|
this.attach.addClass('hidden'); |
|
1279
|
|
|
this.message.addClass('hidden'); |
|
1280
|
|
|
this.preview.addClass('hidden'); |
|
1281
|
|
|
this.loadingIndicator.addClass('hidden'); |
|
1282
|
|
|
|
|
1283
|
|
|
this.newButton.removeClass('hidden'); |
|
1284
|
|
|
}, |
|
1285
|
|
|
|
|
1286
|
|
|
/** |
|
1287
|
|
|
* put the screen in "Existing paste" mode |
|
1288
|
|
|
* |
|
1289
|
|
|
* @name controller.stateExistingPaste |
|
1290
|
|
|
* @function |
|
1291
|
|
|
* @param {boolean} [preview=false] - (optional) tell if the preview tabs should be displayed, defaults to false |
|
|
|
|
|
|
1292
|
|
|
*/ |
|
1293
|
|
|
stateExistingPaste: function(preview) |
|
1294
|
|
|
{ |
|
1295
|
|
|
preview = preview || false; |
|
1296
|
|
|
|
|
1297
|
|
|
if (!preview) |
|
1298
|
|
|
{ |
|
1299
|
|
|
// no "clone" for IE<10. |
|
1300
|
|
|
if ($('#oldienotice').is(":visible")) |
|
1301
|
|
|
{ |
|
1302
|
|
|
this.cloneButton.addClass('hidden'); |
|
1303
|
|
|
} |
|
1304
|
|
|
else |
|
1305
|
|
|
{ |
|
1306
|
|
|
this.cloneButton.removeClass('hidden'); |
|
1307
|
|
|
} |
|
1308
|
|
|
|
|
1309
|
|
|
this.rawTextButton.removeClass('hidden'); |
|
1310
|
|
|
this.sendButton.addClass('hidden'); |
|
1311
|
|
|
this.attach.addClass('hidden'); |
|
1312
|
|
|
this.expiration.addClass('hidden'); |
|
1313
|
|
|
this.formatter.addClass('hidden'); |
|
1314
|
|
|
this.burnAfterReadingOption.addClass('hidden'); |
|
1315
|
|
|
this.openDisc.addClass('hidden'); |
|
1316
|
|
|
this.newButton.removeClass('hidden'); |
|
1317
|
|
|
this.preview.addClass('hidden'); |
|
1318
|
|
|
} |
|
1319
|
|
|
|
|
1320
|
|
|
this.pasteResult.addClass('hidden'); |
|
1321
|
|
|
this.message.addClass('hidden'); |
|
1322
|
|
|
this.clearText.addClass('hidden'); |
|
1323
|
|
|
this.prettyMessage.addClass('hidden'); |
|
1324
|
|
|
this.loadingIndicator.addClass('hidden'); |
|
1325
|
|
|
}, |
|
1326
|
|
|
|
|
1327
|
|
|
/** |
|
1328
|
|
|
* when "burn after reading" is checked, disable discussion |
|
1329
|
|
|
* |
|
1330
|
|
|
* @name controller.changeBurnAfterReading |
|
1331
|
|
|
* @function |
|
1332
|
|
|
*/ |
|
1333
|
|
|
changeBurnAfterReading: function() |
|
1334
|
|
|
{ |
|
1335
|
|
|
if (this.burnAfterReading.is(':checked') ) |
|
1336
|
|
|
{ |
|
1337
|
|
|
this.openDisc.addClass('buttondisabled'); |
|
1338
|
|
|
this.openDiscussion.attr({checked: false, disabled: true}); |
|
1339
|
|
|
} |
|
1340
|
|
|
else |
|
1341
|
|
|
{ |
|
1342
|
|
|
this.openDisc.removeClass('buttondisabled'); |
|
1343
|
|
|
this.openDiscussion.removeAttr('disabled'); |
|
1344
|
|
|
} |
|
1345
|
|
|
}, |
|
1346
|
|
|
|
|
1347
|
|
|
/** |
|
1348
|
|
|
* when discussion is checked, disable "burn after reading" |
|
1349
|
|
|
* |
|
1350
|
|
|
* @name controller.changeOpenDisc |
|
1351
|
|
|
* @function |
|
1352
|
|
|
*/ |
|
1353
|
|
|
changeOpenDisc: function() |
|
1354
|
|
|
{ |
|
1355
|
|
|
if (this.openDiscussion.is(':checked') ) |
|
1356
|
|
|
{ |
|
1357
|
|
|
this.burnAfterReadingOption.addClass('buttondisabled'); |
|
1358
|
|
|
this.burnAfterReading.attr({checked: false, disabled: true}); |
|
1359
|
|
|
} |
|
1360
|
|
|
else |
|
1361
|
|
|
{ |
|
1362
|
|
|
this.burnAfterReadingOption.removeClass('buttondisabled'); |
|
1363
|
|
|
this.burnAfterReading.removeAttr('disabled'); |
|
1364
|
|
|
} |
|
1365
|
|
|
}, |
|
1366
|
|
|
|
|
1367
|
|
|
/** |
|
1368
|
|
|
* forward to URL shortener |
|
1369
|
|
|
* |
|
1370
|
|
|
* @name controller.sendToShortener |
|
1371
|
|
|
* @function |
|
1372
|
|
|
* @param {Event} event |
|
1373
|
|
|
*/ |
|
1374
|
|
|
sendToShortener: function(event) |
|
1375
|
|
|
{ |
|
1376
|
|
|
event.preventDefault(); |
|
1377
|
|
|
window.location.href = this.shortenerUrl + encodeURIComponent(this.createdPasteUrl); |
|
1378
|
|
|
}, |
|
1379
|
|
|
|
|
1380
|
|
|
/** |
|
1381
|
|
|
* reload the page |
|
1382
|
|
|
* |
|
1383
|
|
|
* This takes the user to the PrivateBin home page. |
|
1384
|
|
|
* |
|
1385
|
|
|
* @name controller.reloadPage |
|
1386
|
|
|
* @function |
|
1387
|
|
|
* @param {Event} event |
|
1388
|
|
|
*/ |
|
1389
|
|
|
reloadPage: function(event) |
|
1390
|
|
|
{ |
|
1391
|
|
|
event.preventDefault(); |
|
1392
|
|
|
window.location.href = helper.scriptLocation(); |
|
1393
|
|
|
}, |
|
1394
|
|
|
|
|
1395
|
|
|
/** |
|
1396
|
|
|
* return raw text |
|
1397
|
|
|
* |
|
1398
|
|
|
* @name controller.rawText |
|
1399
|
|
|
* @function |
|
1400
|
|
|
* @param {Event} event |
|
1401
|
|
|
*/ |
|
1402
|
|
|
rawText: function(event) |
|
1403
|
|
|
{ |
|
1404
|
|
|
event.preventDefault(); |
|
1405
|
|
|
var paste = $('#pasteFormatter').val() === 'markdown' ? |
|
1406
|
|
|
this.prettyPrint.text() : this.clearText.text(); |
|
1407
|
|
|
history.pushState( |
|
1408
|
|
|
null, document.title, helper.scriptLocation() + '?' + |
|
1409
|
|
|
helper.pasteId() + '#' + helper.pageKey() |
|
1410
|
|
|
); |
|
1411
|
|
|
// we use text/html instead of text/plain to avoid a bug when |
|
1412
|
|
|
// reloading the raw text view (it reverts to type text/html) |
|
1413
|
|
|
var newDoc = document.open('text/html', 'replace'); |
|
1414
|
|
|
newDoc.write('<pre>' + helper.htmlEntities(paste) + '</pre>'); |
|
1415
|
|
|
newDoc.close(); |
|
1416
|
|
|
}, |
|
1417
|
|
|
|
|
1418
|
|
|
/** |
|
1419
|
|
|
* clone the current paste |
|
1420
|
|
|
* |
|
1421
|
|
|
* @name controller.clonePaste |
|
1422
|
|
|
* @function |
|
1423
|
|
|
* @param {Event} event |
|
1424
|
|
|
*/ |
|
1425
|
|
|
clonePaste: function(event) |
|
1426
|
|
|
{ |
|
1427
|
|
|
event.preventDefault(); |
|
1428
|
|
|
this.stateNewPaste(); |
|
1429
|
|
|
|
|
1430
|
|
|
// erase the id and the key in url |
|
1431
|
|
|
history.replaceState(null, document.title, helper.scriptLocation()); |
|
1432
|
|
|
|
|
1433
|
|
|
this.showStatus(''); |
|
1434
|
|
|
if (this.attachmentLink.attr('href')) |
|
1435
|
|
|
{ |
|
1436
|
|
|
this.clonedFile.removeClass('hidden'); |
|
1437
|
|
|
this.fileWrap.addClass('hidden'); |
|
1438
|
|
|
} |
|
1439
|
|
|
this.message.text( |
|
1440
|
|
|
$('#pasteFormatter').val() === 'markdown' ? |
|
1441
|
|
|
this.prettyPrint.text() : this.clearText.text() |
|
1442
|
|
|
); |
|
1443
|
|
|
$('.navbar-toggle').click(); |
|
1444
|
|
|
}, |
|
1445
|
|
|
|
|
1446
|
|
|
/** |
|
1447
|
|
|
* set the expiration on bootstrap templates |
|
1448
|
|
|
* |
|
1449
|
|
|
* @name controller.setExpiration |
|
1450
|
|
|
* @function |
|
1451
|
|
|
* @param {Event} event |
|
1452
|
|
|
*/ |
|
1453
|
|
|
setExpiration: function(event) |
|
1454
|
|
|
{ |
|
1455
|
|
|
event.preventDefault(); |
|
1456
|
|
|
var target = $(event.target); |
|
1457
|
|
|
$('#pasteExpiration').val(target.data('expiration')); |
|
1458
|
|
|
$('#pasteExpirationDisplay').text(target.text()); |
|
1459
|
|
|
}, |
|
1460
|
|
|
|
|
1461
|
|
|
/** |
|
1462
|
|
|
* set the format on bootstrap templates |
|
1463
|
|
|
* |
|
1464
|
|
|
* @name controller.setFormat |
|
1465
|
|
|
* @function |
|
1466
|
|
|
* @param {Event} event |
|
1467
|
|
|
*/ |
|
1468
|
|
|
setFormat: function(event) |
|
1469
|
|
|
{ |
|
1470
|
|
|
event.preventDefault(); |
|
1471
|
|
|
var target = $(event.target); |
|
1472
|
|
|
$('#pasteFormatter').val(target.data('format')); |
|
1473
|
|
|
$('#pasteFormatterDisplay').text(target.text()); |
|
1474
|
|
|
|
|
1475
|
|
|
if (this.messagePreview.parent().hasClass('active')) { |
|
1476
|
|
|
this.viewPreview(event); |
|
1477
|
|
|
} |
|
1478
|
|
|
}, |
|
1479
|
|
|
|
|
1480
|
|
|
/** |
|
1481
|
|
|
* set the language in a cookie and reload the page |
|
1482
|
|
|
* |
|
1483
|
|
|
* @name controller.setLanguage |
|
1484
|
|
|
* @function |
|
1485
|
|
|
* @param {Event} event |
|
1486
|
|
|
*/ |
|
1487
|
|
|
setLanguage: function(event) |
|
1488
|
|
|
{ |
|
1489
|
|
|
document.cookie = 'lang=' + $(event.target).data('lang'); |
|
1490
|
|
|
this.reloadPage(event); |
|
1491
|
|
|
}, |
|
1492
|
|
|
|
|
1493
|
|
|
/** |
|
1494
|
|
|
* support input of tab character |
|
1495
|
|
|
* |
|
1496
|
|
|
* @name controller.supportTabs |
|
1497
|
|
|
* @function |
|
1498
|
|
|
* @param {Event} event |
|
1499
|
|
|
*/ |
|
1500
|
|
|
supportTabs: function(event) |
|
1501
|
|
|
{ |
|
1502
|
|
|
var keyCode = event.keyCode || event.which; |
|
1503
|
|
|
// tab was pressed |
|
1504
|
|
|
if (keyCode === 9) |
|
1505
|
|
|
{ |
|
1506
|
|
|
// prevent the textarea to lose focus |
|
1507
|
|
|
event.preventDefault(); |
|
1508
|
|
|
// get caret position & selection |
|
1509
|
|
|
var val = this.value, |
|
1510
|
|
|
start = this.selectionStart, |
|
1511
|
|
|
end = this.selectionEnd; |
|
1512
|
|
|
// set textarea value to: text before caret + tab + text after caret |
|
1513
|
|
|
this.value = val.substring(0, start) + '\t' + val.substring(end); |
|
1514
|
|
|
// put caret at right position again |
|
1515
|
|
|
this.selectionStart = this.selectionEnd = start + 1; |
|
1516
|
|
|
} |
|
1517
|
|
|
}, |
|
1518
|
|
|
|
|
1519
|
|
|
/** |
|
1520
|
|
|
* view the editor tab |
|
1521
|
|
|
* |
|
1522
|
|
|
* @name controller.viewEditor |
|
1523
|
|
|
* @function |
|
1524
|
|
|
* @param {Event} event |
|
1525
|
|
|
*/ |
|
1526
|
|
|
viewEditor: function(event) |
|
1527
|
|
|
{ |
|
1528
|
|
|
event.preventDefault(); |
|
1529
|
|
|
this.messagePreview.parent().removeClass('active'); |
|
1530
|
|
|
this.messageEdit.parent().addClass('active'); |
|
1531
|
|
|
this.message.focus(); |
|
1532
|
|
|
this.stateNewPaste(); |
|
1533
|
|
|
}, |
|
1534
|
|
|
|
|
1535
|
|
|
/** |
|
1536
|
|
|
* view the preview tab |
|
1537
|
|
|
* |
|
1538
|
|
|
* @name controller.viewPreview |
|
1539
|
|
|
* @function |
|
1540
|
|
|
* @param {Event} event |
|
1541
|
|
|
*/ |
|
1542
|
|
|
viewPreview: function(event) |
|
1543
|
|
|
{ |
|
1544
|
|
|
event.preventDefault(); |
|
1545
|
|
|
this.messageEdit.parent().removeClass('active'); |
|
1546
|
|
|
this.messagePreview.parent().addClass('active'); |
|
1547
|
|
|
this.message.focus(); |
|
1548
|
|
|
this.stateExistingPaste(true); |
|
1549
|
|
|
this.formatPaste($('#pasteFormatter').val(), this.message.val()); |
|
1550
|
|
|
}, |
|
1551
|
|
|
|
|
1552
|
|
|
/** |
|
1553
|
|
|
* handle history (pop) state changes |
|
1554
|
|
|
* |
|
1555
|
|
|
* currently this does only handle redirects to the home page. |
|
1556
|
|
|
* |
|
1557
|
|
|
* @name controller.historyChange |
|
1558
|
|
|
* @function |
|
1559
|
|
|
* @param {Event} event |
|
1560
|
|
|
*/ |
|
1561
|
|
|
historyChange: function(event) |
|
1562
|
|
|
{ |
|
1563
|
|
|
var currentLocation = helper.scriptLocation(); |
|
1564
|
|
|
if (event.originalEvent.state === null && // no state object passed |
|
1565
|
|
|
event.originalEvent.target.location.href === currentLocation && // target location is home page |
|
1566
|
|
|
window.location.href === currentLocation // and we are not already on the home page |
|
1567
|
|
|
) { |
|
1568
|
|
|
// redirect to home page |
|
1569
|
|
|
window.location.href = currentLocation; |
|
1570
|
|
|
} |
|
1571
|
|
|
}, |
|
1572
|
|
|
|
|
1573
|
|
|
/** |
|
1574
|
|
|
* Forces opening the paste if the link does not do this automatically. |
|
1575
|
|
|
* |
|
1576
|
|
|
* This is necessary as browsers will not reload the page when it is |
|
1577
|
|
|
* already loaded (which is fake as it is set via history.pushState()). |
|
1578
|
|
|
* |
|
1579
|
|
|
* @name controller.pasteLinkClick |
|
1580
|
|
|
* @function |
|
1581
|
|
|
* @param {Event} event |
|
1582
|
|
|
*/ |
|
1583
|
|
|
pasteLinkClick: function(event) |
|
|
|
|
|
|
1584
|
|
|
{ |
|
1585
|
|
|
// check if location is (already) shown in URL bar |
|
1586
|
|
|
if (window.location.href === this.pasteUrl.attr('href')) { |
|
1587
|
|
|
// if so we need to load link by reloading the current site |
|
1588
|
|
|
window.location.reload(true); |
|
1589
|
|
|
} |
|
1590
|
|
|
}, |
|
1591
|
|
|
|
|
1592
|
|
|
/** |
|
1593
|
|
|
* create a new paste |
|
1594
|
|
|
* |
|
1595
|
|
|
* @name controller.newPaste |
|
1596
|
|
|
* @function |
|
1597
|
|
|
*/ |
|
1598
|
|
|
newPaste: function() |
|
1599
|
|
|
{ |
|
1600
|
|
|
this.stateNewPaste(); |
|
1601
|
|
|
this.showStatus(''); |
|
1602
|
|
|
this.message.text(''); |
|
1603
|
|
|
this.changeBurnAfterReading(); |
|
1604
|
|
|
this.changeOpenDisc(); |
|
1605
|
|
|
}, |
|
1606
|
|
|
|
|
1607
|
|
|
/** |
|
1608
|
|
|
* removes an attachment |
|
1609
|
|
|
* |
|
1610
|
|
|
* @name controller.removeAttachment |
|
1611
|
|
|
* @function |
|
1612
|
|
|
*/ |
|
1613
|
|
|
removeAttachment: function() |
|
1614
|
|
|
{ |
|
1615
|
|
|
this.clonedFile.addClass('hidden'); |
|
1616
|
|
|
// removes the saved decrypted file data |
|
1617
|
|
|
this.attachmentLink.attr('href', ''); |
|
1618
|
|
|
// the only way to deselect the file is to recreate the input |
|
1619
|
|
|
this.fileWrap.html(this.fileWrap.html()); |
|
1620
|
|
|
this.fileWrap.removeClass('hidden'); |
|
1621
|
|
|
}, |
|
1622
|
|
|
|
|
1623
|
|
|
/** |
|
1624
|
|
|
* decrypt using the password from the modal dialog |
|
1625
|
|
|
* |
|
1626
|
|
|
* @name controller.decryptPasswordModal |
|
1627
|
|
|
* @function |
|
1628
|
|
|
*/ |
|
1629
|
|
|
decryptPasswordModal: function() |
|
1630
|
|
|
{ |
|
1631
|
|
|
this.passwordInput.val(this.passwordDecrypt.val()); |
|
1632
|
|
|
this.displayMessages(); |
|
1633
|
|
|
}, |
|
1634
|
|
|
|
|
1635
|
|
|
/** |
|
1636
|
|
|
* submit a password in the modal dialog |
|
1637
|
|
|
* |
|
1638
|
|
|
* @name controller.submitPasswordModal |
|
1639
|
|
|
* @function |
|
1640
|
|
|
* @param {Event} event |
|
1641
|
|
|
*/ |
|
1642
|
|
|
submitPasswordModal: function(event) |
|
1643
|
|
|
{ |
|
1644
|
|
|
event.preventDefault(); |
|
1645
|
|
|
this.passwordModal.modal('hide'); |
|
1646
|
|
|
}, |
|
1647
|
|
|
|
|
1648
|
|
|
/** |
|
1649
|
|
|
* display an error message, |
|
1650
|
|
|
* we use the same function for paste and reply to comments |
|
1651
|
|
|
* |
|
1652
|
|
|
* @name controller.showError |
|
1653
|
|
|
* @function |
|
1654
|
|
|
* @param {string} message - text to display |
|
1655
|
|
|
*/ |
|
1656
|
|
|
showError: function(message) |
|
1657
|
|
|
{ |
|
1658
|
|
|
if (this.status.length) |
|
1659
|
|
|
{ |
|
1660
|
|
|
this.status.addClass('errorMessage').text(message); |
|
1661
|
|
|
} |
|
1662
|
|
|
else |
|
1663
|
|
|
{ |
|
1664
|
|
|
this.errorMessage.removeClass('hidden'); |
|
1665
|
|
|
helper.setMessage(this.errorMessage, message); |
|
1666
|
|
|
} |
|
1667
|
|
|
if (typeof this.replyStatus !== 'undefined') { |
|
1668
|
|
|
this.replyStatus.addClass('errorMessage'); |
|
1669
|
|
|
this.replyStatus.addClass(this.errorMessage.attr('class')); |
|
1670
|
|
|
if (this.status.length) |
|
1671
|
|
|
{ |
|
1672
|
|
|
this.replyStatus.html(this.status.html()); |
|
1673
|
|
|
} |
|
1674
|
|
|
else |
|
1675
|
|
|
{ |
|
1676
|
|
|
this.replyStatus.html(this.errorMessage.html()); |
|
1677
|
|
|
} |
|
1678
|
|
|
} |
|
1679
|
|
|
}, |
|
1680
|
|
|
|
|
1681
|
|
|
/** |
|
1682
|
|
|
* display a status message, |
|
1683
|
|
|
* we use the same function for paste and reply to comments |
|
1684
|
|
|
* |
|
1685
|
|
|
* @name controller.showStatus |
|
1686
|
|
|
* @function |
|
1687
|
|
|
* @param {string} message - text to display |
|
1688
|
|
|
* @param {boolean} [spin=false] - (optional) tell if the "spinning" animation should be displayed, defaults to false |
|
|
|
|
|
|
1689
|
|
|
*/ |
|
1690
|
|
|
showStatus: function(message, spin) |
|
1691
|
|
|
{ |
|
1692
|
|
|
if (spin || false) |
|
1693
|
|
|
{ |
|
1694
|
|
|
var img = '<img src="img/busy.gif" style="width:16px;height:9px;margin:0 4px 0 0;" />'; |
|
1695
|
|
|
this.status.prepend(img); |
|
1696
|
|
|
if (typeof this.replyStatus !== 'undefined') { |
|
1697
|
|
|
this.replyStatus.prepend(img); |
|
1698
|
|
|
} |
|
1699
|
|
|
} |
|
1700
|
|
|
if (typeof this.replyStatus !== 'undefined') { |
|
1701
|
|
|
this.replyStatus.removeClass('errorMessage').text(message); |
|
1702
|
|
|
} |
|
1703
|
|
|
if (!message) |
|
1704
|
|
|
{ |
|
1705
|
|
|
this.status.html(' '); |
|
1706
|
|
|
return; |
|
1707
|
|
|
} |
|
1708
|
|
|
if (message === '') |
|
1709
|
|
|
{ |
|
1710
|
|
|
this.status.html(' '); |
|
1711
|
|
|
return; |
|
1712
|
|
|
} |
|
1713
|
|
|
this.status.removeClass('errorMessage').text(message); |
|
1714
|
|
|
}, |
|
1715
|
|
|
|
|
1716
|
|
|
/** |
|
1717
|
|
|
* bind events to DOM elements |
|
1718
|
|
|
* |
|
1719
|
|
|
* @name controller.bindEvents |
|
1720
|
|
|
* @function |
|
1721
|
|
|
*/ |
|
1722
|
|
|
bindEvents: function() |
|
1723
|
|
|
{ |
|
1724
|
|
|
this.burnAfterReading.change($.proxy(this.changeBurnAfterReading, this)); |
|
1725
|
|
|
this.openDisc.change($.proxy(this.changeOpenDisc, this)); |
|
1726
|
|
|
this.sendButton.click($.proxy(this.sendData, this)); |
|
1727
|
|
|
this.cloneButton.click($.proxy(this.clonePaste, this)); |
|
1728
|
|
|
this.rawTextButton.click($.proxy(this.rawText, this)); |
|
1729
|
|
|
this.fileRemoveButton.click($.proxy(this.removeAttachment, this)); |
|
1730
|
|
|
$('.reloadlink').click($.proxy(this.reloadPage, this)); |
|
1731
|
|
|
this.message.keydown(this.supportTabs); |
|
1732
|
|
|
this.messageEdit.click($.proxy(this.viewEditor, this)); |
|
1733
|
|
|
this.messagePreview.click($.proxy(this.viewPreview, this)); |
|
1734
|
|
|
|
|
1735
|
|
|
// bootstrap template drop downs |
|
1736
|
|
|
$('ul.dropdown-menu li a', $('#expiration').parent()).click($.proxy(this.setExpiration, this)); |
|
1737
|
|
|
$('ul.dropdown-menu li a', $('#formatter').parent()).click($.proxy(this.setFormat, this)); |
|
1738
|
|
|
$('#language ul.dropdown-menu li a').click($.proxy(this.setLanguage, this)); |
|
1739
|
|
|
|
|
1740
|
|
|
// page template drop down |
|
1741
|
|
|
$('#language select option').click($.proxy(this.setLanguage, this)); |
|
1742
|
|
|
|
|
1743
|
|
|
// handle modal password request on decryption |
|
1744
|
|
|
this.passwordModal.on('shown.bs.modal', $.proxy(this.passwordDecrypt.focus, this)); |
|
1745
|
|
|
this.passwordModal.on('hidden.bs.modal', $.proxy(this.decryptPasswordModal, this)); |
|
1746
|
|
|
this.passwordForm.submit($.proxy(this.submitPasswordModal, this)); |
|
1747
|
|
|
|
|
1748
|
|
|
$(window).on('popstate', $.proxy(this.historyChange, this)); |
|
1749
|
|
|
}, |
|
1750
|
|
|
|
|
1751
|
|
|
/** |
|
1752
|
|
|
* main application |
|
1753
|
|
|
* |
|
1754
|
|
|
* @name controller.init |
|
1755
|
|
|
* @function |
|
1756
|
|
|
*/ |
|
1757
|
|
|
init: function() |
|
1758
|
|
|
{ |
|
1759
|
|
|
// hide "no javascript" message |
|
1760
|
|
|
$('#noscript').hide(); |
|
1761
|
|
|
|
|
1762
|
|
|
// preload jQuery wrapped DOM elements and bind events |
|
1763
|
|
|
this.attach = $('#attach'); |
|
1764
|
|
|
this.attachment = $('#attachment'); |
|
1765
|
|
|
this.attachmentLink = $('#attachment a'); |
|
1766
|
|
|
this.burnAfterReading = $('#burnafterreading'); |
|
1767
|
|
|
this.burnAfterReadingOption = $('#burnafterreadingoption'); |
|
1768
|
|
|
this.cipherData = $('#cipherdata'); |
|
1769
|
|
|
this.clearText = $('#cleartext'); |
|
1770
|
|
|
this.cloneButton = $('#clonebutton'); |
|
1771
|
|
|
this.clonedFile = $('#clonedfile'); |
|
1772
|
|
|
this.comments = $('#comments'); |
|
1773
|
|
|
this.discussion = $('#discussion'); |
|
1774
|
|
|
this.errorMessage = $('#errormessage'); |
|
1775
|
|
|
this.expiration = $('#expiration'); |
|
1776
|
|
|
this.fileRemoveButton = $('#fileremovebutton'); |
|
1777
|
|
|
this.fileWrap = $('#filewrap'); |
|
1778
|
|
|
this.formatter = $('#formatter'); |
|
1779
|
|
|
this.image = $('#image'); |
|
1780
|
|
|
this.loadingIndicator = $('#loadingindicator'); |
|
1781
|
|
|
this.message = $('#message'); |
|
1782
|
|
|
this.messageEdit = $('#messageedit'); |
|
1783
|
|
|
this.messagePreview = $('#messagepreview'); |
|
1784
|
|
|
this.newButton = $('#newbutton'); |
|
1785
|
|
|
this.openDisc = $('#opendisc'); |
|
1786
|
|
|
this.openDiscussion = $('#opendiscussion'); |
|
1787
|
|
|
this.password = $('#password'); |
|
1788
|
|
|
this.passwordInput = $('#passwordinput'); |
|
1789
|
|
|
this.passwordModal = $('#passwordmodal'); |
|
1790
|
|
|
this.passwordForm = $('#passwordform'); |
|
1791
|
|
|
this.passwordDecrypt = $('#passworddecrypt'); |
|
1792
|
|
|
this.pasteResult = $('#pasteresult'); |
|
1793
|
|
|
// this.pasteUrl is saved in sendDataContinue() if/after it is |
|
1794
|
|
|
// actually created |
|
1795
|
|
|
this.prettyMessage = $('#prettymessage'); |
|
1796
|
|
|
this.prettyPrint = $('#prettyprint'); |
|
1797
|
|
|
this.preview = $('#preview'); |
|
1798
|
|
|
this.rawTextButton = $('#rawtextbutton'); |
|
1799
|
|
|
this.remainingTime = $('#remainingtime'); |
|
1800
|
|
|
this.sendButton = $('#sendbutton'); |
|
1801
|
|
|
this.status = $('#status'); |
|
1802
|
|
|
this.bindEvents(); |
|
1803
|
|
|
|
|
1804
|
|
|
// display status returned by php code, if any (eg. paste was properly deleted) |
|
1805
|
|
|
if (this.status.text().length > 0) |
|
1806
|
|
|
{ |
|
1807
|
|
|
this.showStatus(this.status.text()); |
|
1808
|
|
|
return; |
|
1809
|
|
|
} |
|
1810
|
|
|
|
|
1811
|
|
|
// keep line height even if content empty |
|
1812
|
|
|
this.status.html(' '); |
|
1813
|
|
|
|
|
1814
|
|
|
// display an existing paste |
|
1815
|
|
|
if (this.cipherData.text().length > 1) |
|
1816
|
|
|
{ |
|
1817
|
|
|
// missing decryption key in URL? |
|
1818
|
|
|
if (window.location.hash.length === 0) |
|
1819
|
|
|
{ |
|
1820
|
|
|
this.showError(i18n._('Cannot decrypt paste: Decryption key missing in URL (Did you use a redirector or an URL shortener which strips part of the URL?)')); |
|
1821
|
|
|
return; |
|
1822
|
|
|
} |
|
1823
|
|
|
|
|
1824
|
|
|
// show proper elements on screen |
|
1825
|
|
|
this.stateExistingPaste(); |
|
1826
|
|
|
this.displayMessages(); |
|
1827
|
|
|
} |
|
1828
|
|
|
// display error message from php code |
|
1829
|
|
|
else if (this.errorMessage.text().length > 1) |
|
1830
|
|
|
{ |
|
1831
|
|
|
this.showError(this.errorMessage.text()); |
|
1832
|
|
|
} |
|
1833
|
|
|
// create a new paste |
|
1834
|
|
|
else |
|
1835
|
|
|
{ |
|
1836
|
|
|
this.newPaste(); |
|
1837
|
|
|
} |
|
1838
|
|
|
} |
|
1839
|
|
|
} |
|
1840
|
|
|
|
|
1841
|
|
|
/** |
|
1842
|
|
|
* main application start, called when DOM is fully loaded and |
|
1843
|
|
|
* runs controller initalization after translations are loaded |
|
1844
|
|
|
*/ |
|
1845
|
|
|
$(i18n.loadTranslations); |
|
1846
|
|
|
|
|
1847
|
|
|
return { |
|
1848
|
|
|
helper: helper, |
|
1849
|
|
|
i18n: i18n, |
|
1850
|
|
|
filter: filter, |
|
1851
|
|
|
controller: controller |
|
1852
|
|
|
}; |
|
1853
|
|
|
}(jQuery, sjcl, Base64, RawDeflate); |
|
1854
|
|
|
|
PrivateBin /
PrivateBin
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