807dd273fd
the reminder not showing content on the card at dashboard view and the quizes are hardcoded must move to the db make api's for it
79 lines
1.3 KiB
JavaScript
79 lines
1.3 KiB
JavaScript
/*!
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* escape-html
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* Copyright(c) 2012-2013 TJ Holowaychuk
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* Copyright(c) 2015 Andreas Lubbe
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* Copyright(c) 2015 Tiancheng "Timothy" Gu
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* MIT Licensed
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*/
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'use strict';
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/**
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* Module variables.
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* @private
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*/
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var matchHtmlRegExp = /["'&<>]/;
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/**
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* Module exports.
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* @public
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*/
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module.exports = escapeHtml;
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/**
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* Escape special characters in the given string of html.
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*
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* @param {string} string The string to escape for inserting into HTML
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* @return {string}
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* @public
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*/
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function escapeHtml(string) {
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var str = '' + string;
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var match = matchHtmlRegExp.exec(str);
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if (!match) {
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return str;
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}
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var escape;
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var html = '';
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var index = 0;
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var lastIndex = 0;
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for (index = match.index; index < str.length; index++) {
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switch (str.charCodeAt(index)) {
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case 34: // "
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escape = '"';
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break;
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case 38: // &
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escape = '&';
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break;
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case 39: // '
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escape = ''';
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break;
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case 60: // <
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escape = '<';
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break;
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case 62: // >
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escape = '>';
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break;
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default:
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continue;
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}
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if (lastIndex !== index) {
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html += str.substring(lastIndex, index);
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}
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lastIndex = index + 1;
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html += escape;
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}
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return lastIndex !== index
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? html + str.substring(lastIndex, index)
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: html;
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}
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