110 lines
3.3 KiB
JavaScript
110 lines
3.3 KiB
JavaScript
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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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