started to split humongous test.js into separate files
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El RIDO
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2 changed files with 386 additions and 0 deletions
109
js/common.js
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109
js/common.js
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'use strict';
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exports.a2zString = ['a','b','c','d','e','f','g','h','i','j','k','l','m',
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'n','o','p','q','r','s','t','u','v','w','x','y','z'];
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exports.alnumString = exports.a2zString.concat(['0','1','2','3','4','5','6','7','8','9']);
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exports.queryString = exports.alnumString.concat(['+','%','&','.','*','-','_']);
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exports.base64String = exports.alnumString.concat(['+','/','=']).concat(
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exports.a2zString.map(function(c) {
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return c.toUpperCase();
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})
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);
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// schemas supported by the whatwg-url library
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exports.schemas = ['ftp','gopher','http','https','ws','wss'];
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exports.supportedLanguages = ['de', 'es', 'fr', 'it', 'no', 'pl', 'pt', 'oc', 'ru', 'sl', 'zh'];
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exports.mimeTypes = ['image/png', 'application/octet-stream'];
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global.jsc = require('jsverify');
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global.jsdom = require('jsdom-global');
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global.cleanup = global.jsdom();
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global.fs = require('fs');
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/**
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* character to HTML entity lookup table
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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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*/
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var entityMap = {
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'&': '&',
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'<': '<',
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'>': '>',
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'"': '"',
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"'": ''',
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'/': '/',
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'`': '`',
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'=': '='
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},
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logFile = fs.createWriteStream('test.log'),
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mimeFile = fs.createReadStream('/etc/mime.types'),
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mimeLine = '';
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global.$ = global.jQuery = require('./jquery-3.1.1');
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global.sjcl = require('./sjcl-1.0.6');
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global.Base64 = require('./base64-2.1.9').Base64;
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global.RawDeflate = require('./rawdeflate-0.5').RawDeflate;
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global.RawDeflate.inflate = require('./rawinflate-0.3').RawDeflate.inflate;
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require('./prettify');
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global.prettyPrint = window.PR.prettyPrint;
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global.prettyPrintOne = window.PR.prettyPrintOne;
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global.showdown = require('./showdown-1.6.1');
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global.DOMPurify = require('./purify.min');
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require('./bootstrap-3.3.7');
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require('./privatebin');
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// redirect console messages to log file
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console.info = console.warn = console.error = function () {
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logFile.write(Array.prototype.slice.call(arguments).join('') + '\n');
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}
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// populate mime types from environment
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mimeFile.on('data', function(data) {
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mimeLine += data;
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var index = mimeLine.indexOf('\n');
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while (index > -1) {
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var line = mimeLine.substring(0, index);
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mimeLine = mimeLine.substring(index + 1);
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parseMime(line);
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index = mimeLine.indexOf('\n');
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}
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});
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mimeFile.on('end', function() {
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if (mimeLine.length > 0) {
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parseMime(mimeLine);
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}
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});
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function parseMime(line) {
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// ignore comments
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var index = line.indexOf('#');
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if (index > -1) {
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line = line.substring(0, index);
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}
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// ignore bits after tabs
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index = line.indexOf('\t');
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if (index > -1) {
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line = line.substring(0, index);
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}
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if (line.length > 0) {
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exports.mimeTypes.push(line);
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}
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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 htmlEntities
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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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exports.htmlEntities = function(str) {
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return String(str).replace(
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/[&<>"'`=\/]/g, function(s) {
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return entityMap[s];
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});
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}
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277
js/test/Helper.js
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277
js/test/Helper.js
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'use strict';
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var common = require('../common');
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describe('Helper', function () {
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describe('secondsToHuman', function () {
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after(function () {
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cleanup();
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});
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jsc.property('returns an array with a number and a word', 'integer', function (number) {
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var result = $.PrivateBin.Helper.secondsToHuman(number);
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return Array.isArray(result) &&
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result.length === 2 &&
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result[0] === parseInt(result[0], 10) &&
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typeof result[1] === 'string';
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});
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jsc.property('returns seconds on the first array position', 'integer 59', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[0] === number;
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});
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jsc.property('returns seconds on the second array position', 'integer 59', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[1] === 'second';
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});
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jsc.property('returns minutes on the first array position', 'integer 60 3599', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[0] === Math.floor(number / 60);
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});
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jsc.property('returns minutes on the second array position', 'integer 60 3599', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[1] === 'minute';
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});
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jsc.property('returns hours on the first array position', 'integer 3600 86399', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[0] === Math.floor(number / (60 * 60));
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});
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jsc.property('returns hours on the second array position', 'integer 3600 86399', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[1] === 'hour';
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});
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jsc.property('returns days on the first array position', 'integer 86400 5184000', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[0] === Math.floor(number / (60 * 60 * 24));
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});
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jsc.property('returns days on the second array position', 'integer 86400 5184000', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[1] === 'day';
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});
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// max safe integer as per http://ecma262-5.com/ELS5_HTML.htm#Section_8.5
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jsc.property('returns months on the first array position', 'integer 5184000 9007199254740991', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[0] === Math.floor(number / (60 * 60 * 24 * 30));
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});
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jsc.property('returns months on the second array position', 'integer 5184000 9007199254740991', function (number) {
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return $.PrivateBin.Helper.secondsToHuman(number)[1] === 'month';
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});
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});
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// this test is not yet meaningful using jsdom, as it does not contain getSelection support.
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// TODO: This needs to be tested using a browser.
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describe('selectText', function () {
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this.timeout(30000);
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jsc.property(
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'selection contains content of given ID',
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jsc.nearray(jsc.nearray(jsc.elements(common.alnumString))),
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'nearray string',
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function (ids, contents) {
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var html = '',
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result = true;
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ids.forEach(function(item, i) {
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html += '<div id="' + item.join('') + '">' + common.htmlEntities(contents[i] || contents[0]) + '</div>';
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});
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var clean = jsdom(html);
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ids.forEach(function(item, i) {
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$.PrivateBin.Helper.selectText(item.join(''));
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// TODO: As per https://github.com/tmpvar/jsdom/issues/321 there is no getSelection in jsdom, yet.
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// Once there is one, uncomment the line below to actually check the result.
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//result *= (contents[i] || contents[0]) === window.getSelection().toString();
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});
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clean();
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return Boolean(result);
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}
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);
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});
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describe('urls2links', function () {
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after(function () {
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cleanup();
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});
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jsc.property(
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'ignores non-URL content',
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'string',
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function (content) {
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return content === $.PrivateBin.Helper.urls2links(content);
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}
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);
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jsc.property(
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'replaces URLs with anchors',
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'string',
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jsc.elements(['http', 'https', 'ftp']),
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jsc.nearray(jsc.elements(common.a2zString)),
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jsc.array(jsc.elements(common.queryString)),
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jsc.array(jsc.elements(common.queryString)),
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'string',
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function (prefix, schema, address, query, fragment, postfix) {
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var query = query.join(''),
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fragment = fragment.join(''),
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url = schema + '://' + address.join('') + '/?' + query + '#' + fragment,
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prefix = common.htmlEntities(prefix),
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postfix = ' ' + common.htmlEntities(postfix);
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// special cases: When the query string and fragment imply the beginning of an HTML entity, eg. � or &#x
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if (
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query.slice(-1) === '&' &&
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(parseInt(fragment.substring(0, 1), 10) >= 0 || fragment.charAt(0) === 'x' )
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)
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{
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url = schema + '://' + address.join('') + '/?' + query.substring(0, query.length - 1);
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postfix = '';
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}
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return prefix + '<a href="' + url + '" rel="nofollow">' + url + '</a>' + postfix === $.PrivateBin.Helper.urls2links(prefix + url + postfix);
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}
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);
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jsc.property(
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'replaces magnet links with anchors',
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'string',
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jsc.array(jsc.elements(common.queryString)),
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'string',
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function (prefix, query, postfix) {
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var url = 'magnet:?' + query.join('').replace(/^&+|&+$/gm,''),
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prefix = common.htmlEntities(prefix),
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postfix = common.htmlEntities(postfix);
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return prefix + '<a href="' + url + '" rel="nofollow">' + url + '</a> ' + postfix === $.PrivateBin.Helper.urls2links(prefix + url + ' ' + postfix);
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}
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);
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});
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describe('sprintf', function () {
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after(function () {
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cleanup();
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});
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jsc.property(
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'replaces %s in strings with first given parameter',
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'string',
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'(small nearray) string',
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'string',
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function (prefix, params, postfix) {
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prefix = prefix.replace(/%(s|d)/g, '%%');
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params[0] = params[0].replace(/%(s|d)/g, '%%');
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postfix = postfix.replace(/%(s|d)/g, '%%');
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var result = prefix + params[0] + postfix;
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params.unshift(prefix + '%s' + postfix);
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return result === $.PrivateBin.Helper.sprintf.apply(this, params);
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}
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);
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jsc.property(
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'replaces %d in strings with first given parameter',
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'string',
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'(small nearray) nat',
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'string',
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function (prefix, params, postfix) {
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prefix = prefix.replace(/%(s|d)/g, '%%');
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postfix = postfix.replace(/%(s|d)/g, '%%');
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var result = prefix + params[0] + postfix;
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params.unshift(prefix + '%d' + postfix);
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return result === $.PrivateBin.Helper.sprintf.apply(this, params);
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}
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);
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jsc.property(
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'replaces %d in strings with 0 if first parameter is not a number',
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'string',
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'(small nearray) falsy',
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'string',
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function (prefix, params, postfix) {
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prefix = prefix.replace(/%(s|d)/g, '%%');
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postfix = postfix.replace(/%(s|d)/g, '%%');
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var result = prefix + '0' + postfix;
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params.unshift(prefix + '%d' + postfix);
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return result === $.PrivateBin.Helper.sprintf.apply(this, params)
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}
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);
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jsc.property(
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'replaces %d and %s in strings in order',
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'string',
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'nat',
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'string',
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'string',
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'string',
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function (prefix, uint, middle, string, postfix) {
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prefix = prefix.replace(/%(s|d)/g, '%%');
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middle = middle.replace(/%(s|d)/g, '%%');
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postfix = postfix.replace(/%(s|d)/g, '%%');
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var params = [prefix + '%d' + middle + '%s' + postfix, uint, string],
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result = prefix + uint + middle + string + postfix;
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return result === $.PrivateBin.Helper.sprintf.apply(this, params);
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}
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);
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jsc.property(
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'replaces %d and %s in strings in reverse order',
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'string',
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'nat',
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'string',
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'string',
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'string',
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function (prefix, uint, middle, string, postfix) {
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prefix = prefix.replace(/%(s|d)/g, '%%');
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middle = middle.replace(/%(s|d)/g, '%%');
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postfix = postfix.replace(/%(s|d)/g, '%%');
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var params = [prefix + '%s' + middle + '%d' + postfix, string, uint],
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result = prefix + string + middle + uint + postfix;
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return result === $.PrivateBin.Helper.sprintf.apply(this, params);
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}
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);
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});
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describe('getCookie', function () {
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this.timeout(30000);
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jsc.property(
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'returns the requested cookie',
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'nearray asciinestring',
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'nearray asciistring',
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function (labels, values) {
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var selectedKey = '', selectedValue = '',
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cookieArray = [],
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count = 0;
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labels.forEach(function(item, i) {
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// deliberatly using a non-ascii key for replacing invalid characters
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var key = item.replace(/[\s;,=]/g, Array(i+2).join('£')),
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value = (values[i] || values[0]).replace(/[\s;,=]/g, '');
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cookieArray.push(key + '=' + value);
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if (Math.random() < 1 / i || selectedKey === key)
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{
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selectedKey = key;
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selectedValue = value;
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}
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});
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var clean = jsdom('', {cookie: cookieArray}),
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result = $.PrivateBin.Helper.getCookie(selectedKey);
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clean();
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return result === selectedValue;
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}
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);
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});
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describe('baseUri', function () {
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this.timeout(30000);
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before(function () {
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$.PrivateBin.Helper.reset();
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});
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jsc.property(
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'returns the URL without query & fragment',
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jsc.elements(common.schemas),
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jsc.nearray(jsc.elements(common.a2zString)),
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jsc.array(jsc.elements(common.queryString)),
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'string',
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function (schema, address, query, fragment) {
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var expected = schema + '://' + address.join('') + '/',
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clean = jsdom('', {url: expected + '?' + query.join('') + '#' + fragment}),
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result = $.PrivateBin.Helper.baseUri();
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$.PrivateBin.Helper.reset();
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clean();
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return expected === result;
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}
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);
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});
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describe('htmlEntities', function () {
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after(function () {
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cleanup();
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});
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jsc.property(
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'removes all HTML entities from any given string',
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'string',
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function (string) {
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var result = common.htmlEntities(string);
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return !(/[<>"'`=\/]/.test(result)) && !(string.indexOf('&') > -1 && !(/&/.test(result)));
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}
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);
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});
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});
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