/* * More info at: http://kevin.vanzonneveld.net/techblog/category/php2js * * php.js is copyright 2008 Kevin van Zonneveld. * * Portions copyright Ates Goral (http://magnetiq.com), Legaev Andrey, * _argos, Jonas Raoni Soares Silva (http://www.jsfromhell.com), * Webtoolkit.info (http://www.webtoolkit.info/), Carlos R. L. Rodrigues, Ash * Searle (http://hexmen.com/blog/), Tyler Akins (http://rumkin.com), mdsjack * (http://www.mdsjack.bo.it), Alexander Ermolaev * (http://snippets.dzone.com/user/AlexanderErmolaev), Andrea Giammarchi * (http://webreflection.blogspot.com), Bayron Guevara, Cord, David, Karol * Kowalski, Leslie Hoare, Lincoln Ramsay, Mick@el, Nick Callen, Peter-Paul * Koch (http://www.quirksmode.org/js/beat.html), Philippe Baumann, Steve * Clay, booeyOH * * Licensed under the MIT (MIT-LICENSE.txt) license. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL KEVIN VAN ZONNEVELD BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ function urldecode (str) { // Decodes URL-encoded string // // version: 909.322 // discuss at: http://phpjs.org/functions/urldecode // + original by: Philip Peterson // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + input by: AJ // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + improved by: Brett Zamir (http://brett-zamir.me) // + input by: travc // + input by: Brett Zamir (http://brett-zamir.me) // + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + improved by: Lars Fischer // + input by: Ratheous // + improved by: Orlando // % note 1: info on what encoding functions to use from: http://xkr.us/articles/javascript/encode-compare/ // * example 1: urldecode('Kevin+van+Zonneveld%21'); // * returns 1: 'Kevin van Zonneveld!' // * example 2: urldecode('http%3A%2F%2Fkevin.vanzonneveld.net%2F'); // * returns 2: 'http://kevin.vanzonneveld.net/' // * example 3: urldecode('http%3A%2F%2Fwww.google.nl%2Fsearch%3Fq%3Dphp.js%26ie%3Dutf-8%26oe%3Dutf-8%26aq%3Dt%26rls%3Dcom.ubuntu%3Aen-US%3Aunofficial%26client%3Dfirefox-a'); // * returns 3: 'http://www.google.nl/search?q=php.js&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a' var hash_map = {}, ret = str.toString(), unicodeStr='', hexEscStr=''; var replacer = function (search, replace, str) { var tmp_arr = []; tmp_arr = str.split(search); return tmp_arr.join(replace); }; // The hash_map is identical to the one in urlencode. hash_map["'"] = '%27'; hash_map['('] = '%28'; hash_map[')'] = '%29'; hash_map['*'] = '%2A'; hash_map['~'] = '%7E'; hash_map['!'] = '%21'; hash_map['%20'] = '+'; hash_map['\u00DC'] = '%DC'; hash_map['\u00FC'] = '%FC'; hash_map['\u00C4'] = '%D4'; hash_map['\u00E4'] = '%E4'; hash_map['\u00D6'] = '%D6'; hash_map['\u00F6'] = '%F6'; hash_map['\u00DF'] = '%DF'; hash_map['\u20AC'] = '%80'; hash_map['\u0081'] = '%81'; hash_map['\u201A'] = '%82'; hash_map['\u0192'] = '%83'; hash_map['\u201E'] = '%84'; hash_map['\u2026'] = '%85'; hash_map['\u2020'] = '%86'; hash_map['\u2021'] = '%87'; hash_map['\u02C6'] = '%88'; hash_map['\u2030'] = '%89'; hash_map['\u0160'] = '%8A'; hash_map['\u2039'] = '%8B'; hash_map['\u0152'] = '%8C'; hash_map['\u008D'] = '%8D'; hash_map['\u017D'] = '%8E'; hash_map['\u008F'] = '%8F'; hash_map['\u0090'] = '%90'; hash_map['\u2018'] = '%91'; hash_map['\u2019'] = '%92'; hash_map['\u201C'] = '%93'; hash_map['\u201D'] = '%94'; hash_map['\u2022'] = '%95'; hash_map['\u2013'] = '%96'; hash_map['\u2014'] = '%97'; hash_map['\u02DC'] = '%98'; hash_map['\u2122'] = '%99'; hash_map['\u0161'] = '%9A'; hash_map['\u203A'] = '%9B'; hash_map['\u0153'] = '%9C'; hash_map['\u009D'] = '%9D'; hash_map['\u017E'] = '%9E'; hash_map['\u0178'] = '%9F'; hash_map['\u00C6'] = '%C3%86'; hash_map['\u00D8'] = '%C3%98'; hash_map['\u00C5'] = '%C3%85'; for (unicodeStr in hash_map) { hexEscStr = hash_map[unicodeStr]; // Switch order when decoding ret = replacer(hexEscStr, unicodeStr, ret); // Custom replace. No regexing } // End with decodeURIComponent, which most resembles PHP's encoding functions ret = decodeURIComponent(ret); return ret; } function base64_decode (data) { // Decodes string using MIME base64 algorithm // // version: 909.322 // discuss at: http://phpjs.org/functions/base64_decode // + original by: Tyler Akins (http://rumkin.com) // + improved by: Thunder.m // + input by: Aman Gupta // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + bugfixed by: Onno Marsman // + bugfixed by: Pellentesque Malesuada // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + input by: Brett Zamir (http://brett-zamir.me) // + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // - depends on: utf8_decode // * example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA=='); // * returns 1: 'Kevin van Zonneveld' // mozilla has this native // - but breaks in 2.0.0.12! //if (typeof this.window['btoa'] == 'function') { // return btoa(data); //} var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, ac = 0, dec = "", tmp_arr = []; if (!data) { return data; } data += ''; do { // unpack four hexets into three octets using index points in b64 h1 = b64.indexOf(data.charAt(i++)); h2 = b64.indexOf(data.charAt(i++)); h3 = b64.indexOf(data.charAt(i++)); h4 = b64.indexOf(data.charAt(i++)); bits = h1<<18 | h2<<12 | h3<<6 | h4; o1 = bits>>16 & 0xff; o2 = bits>>8 & 0xff; o3 = bits & 0xff; if (h3 == 64) { tmp_arr[ac++] = String.fromCharCode(o1); } else if (h4 == 64) { tmp_arr[ac++] = String.fromCharCode(o1, o2); } else { tmp_arr[ac++] = String.fromCharCode(o1, o2, o3); } } while (i < data.length); dec = tmp_arr.join(''); dec = this.utf8_decode(dec); return dec; } function utf8_decode ( str_data ) { // Converts a UTF-8 encoded string to ISO-8859-1 // // version: 909.322 // discuss at: http://phpjs.org/functions/utf8_decode // + original by: Webtoolkit.info (http://www.webtoolkit.info/) // + input by: Aman Gupta // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + improved by: Norman "zEh" Fuchs // + bugfixed by: hitwork // + bugfixed by: Onno Marsman // + input by: Brett Zamir (http://brett-zamir.me) // + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // * example 1: utf8_decode('Kevin van Zonneveld'); // * returns 1: 'Kevin van Zonneveld' var tmp_arr = [], i = 0, ac = 0, c1 = 0, c2 = 0, c3 = 0; str_data += ''; while ( i < str_data.length ) { c1 = str_data.charCodeAt(i); if (c1 < 128) { tmp_arr[ac++] = String.fromCharCode(c1); i++; } else if ((c1 > 191) && (c1 < 224)) { c2 = str_data.charCodeAt(i+1); tmp_arr[ac++] = String.fromCharCode(((c1 & 31) << 6) | (c2 & 63)); i += 2; } else { c2 = str_data.charCodeAt(i+1); c3 = str_data.charCodeAt(i+2); tmp_arr[ac++] = String.fromCharCode(((c1 & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63)); i += 3; } } return tmp_arr.join(''); }