检测喵搜百度云搜索结果是否失效
// ==UserScript==
// @name NyasoYun
// @namespace https://nyaso.com/#pan
// @version 0.7
// @description 检测喵搜百度云搜索结果是否失效
// @author pojtt
// @match *://*.nyaso.com/pan/*
// @match *://*.nyaso.net/pan/*
// @match https://pan.baidu.com/404
// @grant GM_xmlhttpRequest
// @require http://cdn.bootcss.com/jquery/1.8.3/jquery.min.js
// ==/UserScript==
var Base64 = {
_keyStr: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
encode: function(input) {
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = Base64._utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output + this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) + this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
}
return output;
},
decode: function(input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = this._keyStr.indexOf(input.charAt(i++));
enc2 = this._keyStr.indexOf(input.charAt(i++));
enc3 = this._keyStr.indexOf(input.charAt(i++));
enc4 = this._keyStr.indexOf(input.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);
}
}
output = Base64._utf8_decode(output);
return output;
},
_utf8_encode: function(string) {
string = string.replace(/\r\n/g, "\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
} else if ((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
} else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
},
_utf8_decode: function(utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
while (i < utftext.length) {
c = utftext.charCodeAt(i);
if (c < 128) {
string += String.fromCharCode(c);
i++;
} else if ((c > 191) && (c < 224)) {
c2 = utftext.charCodeAt(i + 1);
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i += 2;
} else {
c2 = utftext.charCodeAt(i + 1);
c3 = utftext.charCodeAt(i + 2);
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i += 3;
}
}
return string;
}
};
(function() {
var prev = $(".pages a:first").attr('href');
var next = $(".pages a:last").attr('href');
$(".pages").html('<a class="button" href="'+prev+'">回头看看</a><a style="margin-left:12px" class="button button-primary" href="'+next+'">继续瞧瞧 (｀･ω･´ ) </a>');
$("a.button").bind('click',function(){location=$(this).attr('href');return false;});
if (localStorage.checkfail == 0) {
$("#NyasoYun").text('失效检测已关闭，点击开启');
$("#NyasoYun").removeAttr('target');
$("#NyasoYun").attr('href', 'javascript:localStorage.checkfail=1;location.reload()');
return false;
}
if (location.href == 'https://pan.baidu.com/404') {
var hash = (Math.random().toString(36).substr(2)+Math.random().toString(36).substr(2)+Math.random().toString(36).substr(2)).toUpperCase().substr(0,31);
document.cookie="BAIDUID="+hash+"; domain=.baidu.com; path=/share/";
document.cookie="BAIDUID="+hash+"; domain=.baidu.com; path=/s/";
}else{
$("#NyasoYun").after('<iframe src="https://pan.baidu.com/404" style="width:0;height:0;display:none"></iframe>');
if ($(".u-full-width tr").length>1)
$("#NyasoYun").text('失效链接检测中…');
var num = fail = total = 0;
$(".u-full-width tr").each(function(){
if ($(this).find('a.pan').length>0) {
var data = $(this).find('a.pan').attr('data');
var url = Base64.decode(data).replace(/http:/,'https:').replace(/pan.baidu.com/,'yun.baidu.com')+"#"+$(this).attr('id');
total++;
GM_xmlhttpRequest({
method: "GET",
url: url,
onload: function(response) {
if (response.responseText.indexOf('页面不存在')>0) {
$("#NyasoYun").text('百度云请求过于频繁！');
localStorage.checkfail = 0;
return false;
} else if (response.responseText.indexOf('链接不存在')>0) {
fail++;
var id = response.finalUrl.split('#').pop();
var tr = $("#"+id).find("a:first");
tr.attr('style','text-decoration:line-through;color:#dcdcdc;font-style:italic');
tr.text(tr.text()+'（失效）');
}
num++;
if (num==total)
$("#NyasoYun").text('存活百度云：'+(total-fail)+'/'+total);
}
});
}
});
}
})();