Clean Url
当前为
// ==UserScript==
// @name Url_Cleaner
// @namespace https://userscripts.org/scripts/show/somewhere
// @author I don't Know who he or she is, but I need it
// @description Clean Url
// @include http*://*
// @version 0.0.1.20140628220743
// ==/UserScript==
(function() {
urlCleaner = function() {
/* Function: decode ROT-13 string */
//+ Jonas Raoni Soares Silva
//@ http://jsfromhell.com/string/rot13 [rev. #1]
String.prototype.rot13 = function() {
return this.replace(/[a-zA-Z]/g, function(c){
return String.fromCharCode((c <= "Z" ? 90 : 122) >= (c = c.charCodeAt(0) + 13) ? c : c - 26);
});
};
/* Based on above prototype, decode ROT-1 */
/* All chars that are not preceded with an exclamation mark are rotated by 1 */
String.prototype.rot1 = function() {
return this.replace(/[^!=\-&_]/g, function(c){
return String.fromCharCode(c.charCodeAt(0) - 1);
}).replace(/(![=\-&_Y]|[^!]-)/g, function(c){
/* Note about this part: "bcd!-234" is "abc-123" but "bcd-234" is "abc,123" */
/* !Y is Z */
if (c.charAt(0) == "!")
return (c.charAt(1)=="Y") ? "Z" : c.charAt(1);
else
return c.charAt(0) + String.fromCharCode(c.charCodeAt(1) - 1);
});
};
var reTraffic = /(protraffic|clicksagent|greatdemosite|evrotraff|fpctraffic2|trafficholder|trafficroup|g-traffic|refer\.ccbill|trafficshop)\.(com|net)/g;
var urlCleaner = function() {
var pattern = {
"order": "huUTiIQVk4x2BMgt6G9LYPjKpWJDqw8a0AHl7CEsndSRz5obX3eryFOvm1NZcf",
"a": "apGPHevTgzFoNbrwhEqAY1JZCkdcIsDO2X9fK6MVx8tRQBU3LWj75nyu4S0mil", // aLW8
"b": "bvH0PCOAJxTKukNzUgE92In643sReq7ZMrw8LVyohjtplDYiWX5SFfcamBGQ1d", // bWXj
"c": "csgBXVNJmfDuSPt9KlE6ZCa3TH7hnqLo8AWxrUGj5Oi41kb2YwvRQeFdpMyz0I", // cYwO
"d": "dxAJqfvXWwn0PLkBGj4F1ycb9oiOUpgSTtRsEhZmr6YlQHu3aeK8DN75zIM2VC", // dae6
"e": "ezK4Dp2mHY9cWZuEsf37oFSa5xMnkCbP8lJUQdgq16iw0VLBNIvGtXjThAyOrR", // eNI6
"f": "f1JWH2tonLAQxhXSCmTMa39sNv0YiVzFPudypZrB7ljIbwGRkq6gO84KeDcUE5", // fkql
"g": "gsEPJKLu85X3yvHBtWTZOMIariD6Np7FRGxlQ1mfkjdncqCowbAVe94S2YUzh0", // gwbj
"i": "i52jJrhAnDImC8F4x9lWPgYLEOUsN6q7TSkKf0Mu1ywzQoeXtpcvdaHVRbG3ZB", // itpy
"j": "jYPwv2O0qFQb5ZiEn8d6fIJUzGa1N9M73CTtHXmkWS4AyxcpLRDguBrolVsehK", // jLRS
"k": "ksABZth0aR9UNj1crl3wJ5TiyqPbzQgpx67DFvCEmfo2endLXSVOYHuIGKWM48", // kXSf
"l": "lnNDQJ3XEseuq0a6z4ZPO1M9fBA2hbSUpCvHrKTgidRGmFtLoy5IWw7VcjkYx8", // loyd
"m": "mhFHoN1Jrtc5TWzZRlQwduvD9n3k624LX70gKiYABMeVfGOCj8xSaqypIUsPbE", // mj8M
"n": "ncP9I1Mrx0okmNZvlDfT6zt3hdOWKYjQa8XSbEGse4ygFqiUA2JuCLp5R7BwVH", // nA24
"o": "omPbXaE2hc76F1sfS5puzM8ygtYHiZkCLIWNQT0enqOvKUxB9rj4RVwAdJlDG3", // o9rq
"p": "psSBAJrNDk4PcbXhY8ET9zF53IoQKxwvfMtm0ea1ZURud7L62yGlqjOnCHWVig", // p2yU
"q": "q2dv1myOTiVhEH5alpMnQr0SP68zBe3gLA7o9IZNkUwjJWDuFcXtfRbGYsK4Cx", // qFcU
"r": "rDdA5yEKz6eQmoZWbc7PgsIpBNFHOlnMjLfXT8x0RGUqYvu1Swt3ai2kh4CV9J", // rSwG
"s": "sX2Pc5qalA6RWYhFS1w0UTDEbnBp4odHQJkImrGvy3uZOLxKgefMNCV7z9ji8t", // sge3
"t": "tNSLF4fe1owQnpy6aUH3bAOmiMdjshlvV9rkIT0BzGEDgPZ8R7WcKqJY25xuXC", // tR7G
"u": "ucdy0L3eN6xqsbD7S8JUkj5QhP4grF2fOI9imZltCATzVpEnBWowav1YGMKHXR", // uBWA
"v": "vWtBkEI9NPX41M7yCKspDFVUzSqTecAw0m5JnuQ3djiHOZrfhoLgYRl2ba6G8x", // vhoj
"w": "wfsVBkyjhUXARZL4xeHlSgYrcP6uQmaKo9EWv21iMz078t3D5qFJOCNnTIdbpG", // w5qz
"x": "xPG1ObRq6E0TogFNBpwijmCdesh8AtXS3MHZDQrYa5f9Jz2WU4vcyKI7klVunL", // xU45
"y": "ygUleV0C9xYNvGOKFWsjkqfPmt6hH2TZJuRniDrL4cI87z1d3wXBbSEaM5AQop", // y3wc
"z": "zXZb7ILU10Pi8mhpltcosn3WVMBxujCQFKHASqJYONkaEG9DT4d6wfRegrv5y2", // zT4N
"A": "AIQljrOW7b9scw6dg2KvNqiF8BME4ftZDPmkXzuVxYHCeSJG31TLy0RaUnoph5", // A31Y
"B": "Baw9VCNHODbhk42yixnolmvGTqRXt35MPrjISJEWY7f6cQzKdF0UugAZ18pLse", // BdF7
"C": "C7YB3je1z4EPToOvgxKhyA2a5wVkDnNMHLc8GuWqSJmifU6d9l0rsbQXIZtFRp", // C9lJ
"D": "DdiGEY8P9eIHnbmFSZkgaXQAhovW3TjruflN2y7BL4MtOJzxpqU60wRK1scC5V", // Dpq4
"E": "EHAfiIU5L0BxtWznkT7CcP3GJ1Y4KZVb26Xoed8jyraqRuvQwhsmS9FNlOpDMg", // Ewhr
"F": "FNU3p7aBRVrOshZJyjl6deMK2YzgTbi1P0W4nqmLHktS9cvAGxCwuQIX58oDfE", // FGxk
"G": "GEY59tKgZPsDiTMmJp0cOfeQRrzVal2SxNIW36kBCj7LU8y14ndHAqvuhboFwX", // G4nj
"H": "HLA9XJKOdi8v5B0mochZuqa2Eygr7ejU1YDfPbQnWRzxwNtTlsSpFk6CV3G4MI", // HlsR
"I": "IktWmzfGnBs1vDRLQPaHVMCZKdgYXESNFh52x3A4pw07c9uoqej8OlU6TryJib", // Iqew
"J": "JAdMYTBIRaueX3kS6HCE4FVhg1Lrl0y8Uno7p5iqWjfmGQvtzsxZDcw9KNPb2O", // Jzsj
"K": "KLHzE8kmT9qgPvRGp7welFQD5BuVnjr64o2fxYCt3dsIMiyObhScN1XZA0UWJa", // Kbhd
"L": "LWavE6ZCy579IkqjnQrJ3eUXs1hxgADPwldfNV4cYtiHzmuGRS0Bb2op8FKMOT", // LRSt
"M": "Mw5iEexyU7VW2BRTKmlcvOou3PLXkpZ0sjnGHdrIDfJY48zQtNq6h91SgAaCFb", // MtNf
"N": "Nuz2gT8xV5re9jRwKsJWA4pBbSctM7Xy0hlFvqI1nYod6mQCOPUEZ3iGaHLkfD", // NOPY
"O": "O9dfiPmZbUFBJYC5z4qxtgrj8R7DMeQSy2uoIVXaNvAK1cTwGsl6WnL0E3pkhH", // OGsv
"P": "PQJumeWLd9nx8jokz6sMc2N05hSfRqZOTAYCVXKaGDU3ti7pgIrHFywEB4bl1v", // PgID
"Q": "QCe6L8lWS1soiMKOyvUA5ZfB7EDbRzhwJcYItHnFrdkGuV3ap92NmT40xqgjXP", // Qp9d
"R": "R7B2Chd4kDvc9PKF5tG6HETz8SgufeVnLU3jWZbqoMxiJ1arNlyXpswOQ0IYmA", // RNlM
"S": "SeDMCPfdo9Ig72uaWzN3kGLp4QBTxFnUA5bOcysqtwh6YVX8vZli1KRJEjHmr0", // SvZw
"T": "T0KxhcaPZLOleJWAmvXYSEC1RnI93Mdyip8tuNQVqg7frk6BGbs2owFzHj5UD4", // TGbg
"U": "USKyOztEqVLIRB4km8xis6wWDcXb973nCTeZFNGufg25vJAd1lM0jhaPYHQorp", // U1lg
"V": "VDt7LwiYFRPZzlqGBm4AK5IuOeS1dWUsCyaMkx3cf68pNbQh2TJo0vEXngjrH9", // V2T6
"W": "W6CXhu9ylrjpwc7iKe2bFgMtOJSLZsaqHBdP81IT5NfvmxRUAn3YGD4zQoV0Ek", // WAnN
"X": "X6nGBOqp5ulFhZUzetEcbdNL87S24IQPm3RCADMg9vYwfojsxHKJTayk0rWi1V", // XxHv
"Y": "YekFo4xREVdpN85Gc3gPJlBf9XHuWizyCnjKm6MD1AST7st0rOqwhZL2aIQvUb", // YrOA
"Z": "Z4bHQr1hgXncI2FMu0dBzERlm6kxsJqSpL8OjNvV39WGoiwPKY5tfTA7eUyCDa", // ZKY9
"1": "160WTmRqnyJe49dEfMi2UHDYpcVaz7ObA8QXj3NhGxsw5KBgrvklCZISouFPLt", // 1rvx
"2": "2kXelCYR4zNiLH8m3UZ1Pg7Kjp9qTfWbcr5D6AvsBhVtInGuwyMS0FdoQxaOEJ", // 2wyh
"3": "3f10UaWhlriVXgbQqRvKBECwcFykxIzs67mPGHSMoDp845LAJut9YOnNZej2Td", // 3JuD
"4": "48ztHaU3M0uensEJLpcCwTjq7Wr9OiQ2ADPvhfYx5Bb1VRFoy6mSXlkNKGdgIZ", // 4y6B
"5": "5uE2L8NMbrdCIsvVKkJYo963PpjBqnF7tDQm4xc1ZShwUWRXeH0fAilyaTGOgz", // 5eHS
"6": "6WVolOMb3GPhz9riDyXFkZgBJIvEQq8Kma5Lsxc0pfeUwHjS7TtRunCdNA14Y2", // 67Tf
"7": "7P2msG1BioQwUkTu0VLbYcOve6nrZ8KdpaylxWqMgNH5h3DAICFXtj4RSfJ9zE", // 7ICN
"8": "8GcezXwSlkg1mhHyCIjNTidvZqAJptfF4KRVEoLsWQ6bDuMaB2U359OP7nY0rx", // 8B2Q
"9": "9LqPF0eyOXsSazcZMAhgCEY2wpU3Ho8BvQlG5N1nuWi6VbRKJkrT4Dfmtxd7jI", // 9JkW
"0": "0uJz6VMKTegcGXoBI3iaHP9rZ5qswb4WUxDvCytdnQS8k1jYNf7LOmEhFl2RpA" // 0NfQ
}
var chr = " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~";
var pad = [ 96, 48, 46, 53, 93, 96, 49, 47, 96, 95, 93, 95, 93, 50, 50, 94, 52, 50, 45, 49, 96, 44, 93, 49, 48, 98, 47, 96, 93, 46, 94, 98, 53, 47, 98, 95, 49, 95, 93, 49 ];
var ord = "0123456789abcdefghijklmnopqrstuvwxyz";
this.fixUrl = function(url) {
data = {
originalUrl: url,
debugData: [],
urls: []
};
// Bizarre fixes
url = url.toString().replace(/%(s=[^%&]|link=pics|p=0)/g, "").replace(/(=Http|\*\*http)/g, "=http").replace(/\/\*\*\*\/$/, "");
// unescape (urls can be escaped multiple times)
while (/%u[a-fA-F0-9]{4}/g.test(url) || /%[a-fA-F0-9]{2}/g.test(url)) {
url = unescape(url);
}
url = url.replace(/"|'/g,'');
data.debugData.push({url:url, f:1}); // 1
// ROT-13 + Base64 encoding
re = url.match(/=~?(nUE0[a-zA-Z0-9+\/=]+)/);
if (re != null) {
url = deBase64(re[1].rot13());
data.debugData.push({url:url, f:2}); // 2
}
// Base64 + ROT-13 encoding (some prefixes)
re = url.match(/=((?:ampq|dG55|c3V0|Y3Zw|Y2Vi|aXZx|eW9j|Z3Rj|Zmd3|dWd6)[a-zA-Z0-9+\/=]+)/);
if (re != null) {
url = "http://" + deBase64(re[1]).rot13();
data.debugData.push({url:url, f:3}); // 3
}
// ROT-1 encoding
if (url.indexOf("iuuq") != -1) {
url = url.substr(url.indexOf("iuuq"));
url = url.rot1();
data.debugData.push({url:url, f:4}); // 4
}
// False positive Base64 encoded links
re = url.match(/\/(v|x)\/cT1[a-zA-Z0-9+\/=]+\/\*\*\*\//);
if (re != null) {
url = "http://" + url.substring(url.indexOf("/***/")+5);
data.debugData.push({url:url, f:5}); // 5
}
// Base64 encoded links (=aHR0, =~aHR0, =cD0, /cT1, b64aHR0, =bj0)
re = /=?(?:~*|b64|\/)((?:aHR0|cD0|cT1|bj0|Li4v)[a-zA-Z0-9+\/=]+)/;
// can be encoded more than once
while (re.test(url)) {
rm = url.match(re);
if (rm != null)
url = deBase64(rm[1]);
data.debugData.push({url:url, f:6}); // 6
}
// Reversed Base64 encoded links
re = url.match(/g=([a-zA-Z0-9+\/=]+0RHa)/);
if (re != null) {
url = deBase64(re[1].split("").reverse().join(""));
data.debugData.push({url:url, f:6}); // 6
}
// Note: there are just couple of regexp's to remove unwanted params
// Why? Because some of links require params, therefore removing all of them would cause link to be invalid
// Todo: add more useless / problematic params
url = url.replace(/amp;/g, '');
url = url.replace(/\*/g, '&');
if (url.substring(url.lastIndexOf("http")).indexOf(document.domain) == -1)
url = url.replace(/&(p|s|c)=\w{0,3}/g, '');
url = url.replace(/&link=(big|today)/g, '');
url = url.replace(/(&var(1|2)=(?!http)\w*(=\d+g)?)/g, '');
url = url.replace(/&gr(oup)?=[A-Za-z\-]+/g, '');
// Other bizarre fixes
url = url.replace(/\?http/g, "=http").replace(/php\?path=/g,"php?path=http://");
if (url.indexOf("|") != -1)
url = url.substring(0, url.indexOf("|"));
if (url.indexOf(";") != -1)
url = url.substring(0, url.indexOf(";"));
data.debugData.push({url:url, f:7}); // 7
// Pattern encoded links
patt = url.match(/=(aLW8|bWXj|cYwO|dae6|eNI6|fkql|gwbj|itpy|jLRS|kXSf|loyd|mj8M|nA24|o9rq|p2yU|qFcU|rSwG|sge3|tR7G|uBWA|vhoj|w5qz|xU45|y3wc|zT4N|A31Y|BdF7|C9lJ|Dpq4|Ewhr|FGxk|G4nj|HlsR|Iqew|Jzsj|Kbhd|LRSt|MtNf|NOPY|OGsv|PgID|Qp9d|RNlM|SvZw|TGbg|U1lg|V2T6|WAnN|XxHv|YrOA|ZKY9|1rvx|2wyh|3JuD|4y6B|5eHS|67Tf|7ICN|8B2Q|9JkW|0NfQ)/g);
if (patt != null) {
url = dePattern(url.substring(url.indexOf(patt)+1));
data.debugData.push({url:url, f:8}); // 8
}
// Pattern 2
patt = url.match(/=o5o4/);
if (patt != null) {
url = dePattern2(url.substring(url.indexOf(patt)+1, url.indexOf("&")));
data.debugData.push({url:url, f:9}); // 9
}
first_http = url.indexOf("http");
last_http = url.lastIndexOf("http");
// If the decoded url has some garbage before 'http'
if (first_http != 0)
url = url.substr(first_http);
// In case of multiple urls in one link, return only the url with highest rank
// Todo: improve
if (first_http != last_http) {
temp = url.split("http");
for (i=1; i<temp.length; i++) {
rank = 0;
// first url
if (i == 1) rank -= 1;
// traffic type sites
re = temp[i].match(reTraffic);
if (re != null) rank -= 2;
// domain at the end of the link (.com, .com/ etc.)
re = temp[i].match(/\.(com|net|org|biz|coop|info|museum|name|pro|edu|gov|int|mil|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|fi|fj|fk|fm|fo|fr|ga|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gv|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rw|ru|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|ws|wf|ye|yt|yu|za|zm|zw)\/?$/g);
if (re != null) rank -= 1;
// bumpers
re = temp[i].match(/\/(in\d?|g?o(ut)?|x|video)\.(php|cgi)\?/g);
if (re != null) rank -= 2;
// other
re = temp[i].match(/url=|\/\?go=/g);
if (re != null) rank -= 1;
// valid pages
re = temp[i].match(/index(\d+)?\.(s?html?|php)/g);
if (re != null) rank += 2;
re = temp[i].match(/\/gallery\//g);
if (re != null) rank += 1;
data.urls.push({url: "http" + temp[i], rank: rank});
}
} else {
data.urls.push({url: url, rank: 0});
}
// Sort by rank
data.urls.sort(function(a,b){return b.rank-a.rank;});
for (i=0; i<data.urls.length; i++) {
// If theres no q mark, or index of q mark is greater than amp index, there should be no params
i_qmark = data.urls[i].url.indexOf("?");
i_amp = data.urls[i].url.indexOf("&");
if ((i_qmark == -1 || i_qmark > i_amp) && i_amp != -1)
data.urls[i].url = data.urls[i].url.substring(0, i_amp);
data.debugData.push({url:data.urls[i].url, rank: data.urls[i].rank, f:10}); // 10
}
return data;
}
/* Function: decode Base64 String */
var deBase64 = function(_str) {
// Code was written by Tyler Akins and is placed in the public domain
// It would be nice if you left this header. http://rumkin.com
base64_keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
// remove all characters that are not A-Z, a-z, 0-9, +, /, or =
_str = _str.toString().replace(/[^A-Za-z0-9\+\/\=]/g, '');
var output="";
var chr1,chr2,chr3;
var enc1,enc2,enc3,enc4;
var i=0;
do {
enc1 = base64_keyStr.indexOf(_str.charAt(i++));
enc2 = base64_keyStr.indexOf(_str.charAt(i++));
enc3 = base64_keyStr.indexOf(_str.charAt(i++));
enc4 = base64_keyStr.indexOf(_str.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output+String.fromCharCode(chr1);
if (enc3 != 64) {
output=output+String.fromCharCode(chr2);
}
if (enc4 != 64) {
output=output+String.fromCharCode(chr3);
}
} while (i<_str.length);
output = unescape(output);
return output;
}
/* Function: Decode urls using declared patterns */
var dePattern = function(_url) {
var outurl = "";
for (m=0; m<_url.length; m++) {
if (/[a-zA-Z0-9]/.test(_url[m])) {
outurl += pattern.order.charAt((62 - pattern[_url[0]].indexOf(_url[m]) + m%62)%62);
} else {
outurl += _url[m];
}
}
return outurl;
}
var dePattern2 = function(_url) {
if (_url.length%2 != 0) return "";
return _url.replace(/[a-z0-9]\d/g, function(c, d) {
c1 = c.charAt(0);
c2 = parseInt(c.charAt(1))-1;
pos = c2*36 + ord.indexOf(c1) - pad[(d/2)%40];
if (pos > 94) return "*";
return chr.charAt(pos);
});
}
}
/* **************************************** */
/* Link parsing loop */
/* **************************************** */
uc = new urlCleaner();
var links = document.links;
for (var j=0; j<links.length; j++) {
if (!/http:/.test(links[j].href)) continue;
var out = [];
if (typeof links[j].realurl != "undefined") {
links[j].onclick = function(){};
links[j].onmouseup = function(){};
links[j].onmousedown = function(){};
links[j].onmouseout = function(){};
links[j].onblur = function(){};
out = uc.fixUrl(links[j].realurl);
} else
out = uc.fixUrl(links[j].href);
links[j].ucData = out;
links[j].href = out.urls[0].url;
// dim all the links with traffic-type sites
re = links[j].href.match(reTraffic);
if (re != null) {
links[j].style.opacity = 0.2;
}
// remove the onmouseover action, so it won't change the href value
omo = links[j].getAttribute('onmouseover');
if (omo != null) {
links[j].removeAttribute('onmouseover');
}
}
}
var scr = document.createElement("script");
scr.type = "text/javascript";
scr.appendChild(document.createTextNode('('+ urlCleaner +')();'));
document.getElementsByTagName("head")[0].appendChild(scr);
})();