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将dmhy的超长磁链换成btih为40个字符长度的磁链，对另外两个站的列表页新增磁力链接 PS:沿用这个脚本并不是因为我认为bt.acg.gg或www.miobt.com跟极影有任何关系，只是受众有重叠
当前为
// ==UserScript==
// @name KTXP&dmhyTorrentLinkToMagnet
// @namespace http://KTXP&dmhyTorrentLinkToMagnet/
// @version 2.8
// @description 将dmhy的超长磁链换成btih为40个字符长度的磁链，对另外两个站的列表页新增磁力链接 PS:沿用这个脚本并不是因为我认为bt.acg.gg或www.miobt.com跟极影有任何关系，只是受众有重叠
// @match http://bt.acg.gg/*
// @match http://www.miobt.com/*
// @match http://miobt.com/*
// @match https://share.dmhy.org/*
// @match http://share.dmhy.org/*
// @match http://share.popgo.org/*
// @match https://share.popgo.org/*
// @require http://code.jquery.com/jquery-1.9.0.min.js
// @license GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
// @copyright 2014.01.17, JMNSY
// ==/UserScript==
jQuery().ready(function(){
jQuery.noConflict();
var link;
var switchy;
var thisurl = window.location.href
//适配天国的极影列表页
if(jQuery(".quick-down").length > 0){
link = jQuery(".quick-down");
switchy = 1;
}
//适配花园列表页
else if(jQuery(".download-arrow[title='磁力下載']").length > 0){
//修改表头
jQuery("span.title").eq(3).text("磁鏈 種子");
link = jQuery(".download-arrow[title='磁力下載']");
switchy = 0;
}
//适配bt.acg.gg和miobt.com列表页
else if(jQuery(".clear > table#listTable > tbody.tbody > tr[class^='alt'] > td > a[href^='show']").length > 0){
link = jQuery(".clear > table#listTable > tbody.tbody > tr[class^='alt'] > td > a[href^='show']");
if(/http[s]?:\/\/bt.acg.gg\/.*/.test(thisurl)){
switchy = 2;
}
else if(/http[s]?:\/\/(www.)?miobt.com\/.*/.test(thisurl)){
switchy = 3;
}
}
//适配漫游列表页
else if(jQuery("#index_maintable > tbody > tr").length > 1){
link = jQuery("#index_maintable > tbody > tr >td>a[href^='magnet:?']");
switchy = 4;
}
//对列表页表格中的每一行
if(link != null){
link.each(function(){
if(switchy == 1){
temp = jQuery(this).clone();//原本用于复制一个种子下载图标，链接改为磁链，现在用不上，说到底这个分支目前都不会走
str = jQuery(this).attr("href");
jQuery(this).attr("href",str.substring(0,60));
}
else if (switchy == 0){
//复制一个磁链图标并改造为种子下载图标
temp = jQuery(this).clone().removeClass("arrow-magnet").addClass("arrow-torrent").attr("title","種子下載");
//获得当前资源磁链
str = jQuery(this).attr("href");
//获得当前资源发布日期时间
var datetime = jQuery(this).parent().parent().children().eq(0).children().eq(0).text();
//获得当前资源发布日期
var date = datetime.substring(0,datetime.lastIndexOf(" "));
//获得当前磁链的base32编码hash
var b32 = str.split("&")[0].substring(20,52);
//解码后编码为HEX
var b16 = convertToBase16(b32);
//构成磁链
magnet = "magnet:?xt=urn:btih:" + b16;//b32;//
//构成种子链
var torrentLink = "//dl.dmhy.org/" + date + "/" + b16.toLowerCase() + ".torrent";
//把种子下载链接的href置为种子链
temp.attr("href",torrentLink);
//var check = jQuery("<input/>",{type:"checkbox",class:"checkMagnet",value:magnet});
//把磁链的href置为16位磁链，在磁链图标后加入种子下载图标
jQuery(this).attr("href",magnet).after(temp)//.after(check);
jQuery("span.title").eq(3).parent().attr("width","5%");
}
else if (switchy == 2){
//从资源页url中切出hex编码hash
str = jQuery(this).attr("href").substring(5,45);
//构成磁链
magnet = "magnet:?xt=urn:btih:" + str;
//新增一个图标，以链接元素包围
var a = jQuery("<a/>",{href:magnet,class:"magnet"});
var icon = jQuery("<img/>",{src:"http://bt.acg.gg/images/icon_magnet.gif"});
var addEle = a.append(icon);
//把整个元素放在资源页链接前
jQuery(this).before(addEle);
}
else if(switchy == 3){
//从资源页url中切出hex编码hash
str = jQuery(this).attr("href").substring(5,45);
//构成磁链
magnet = "magnet:?xt=urn:btih:" + str;
//新增一个链接元素，插在资源页链接前
var a = jQuery("<a/>",{href:magnet,class:"magnet"});
jQuery(this).before(a);
}
else if(switchy == 4){
//获取该行的tr元素
var tr = jQuery(this).parent().parent();
//获取该行的第一个单元格中的第一个元素，即标题图磁力下载，title为激情起步
var titleimg = tr.children().eq(0).children(0).eq(0);
//获取上述元素的href，即hash为base32编码的磁链
var href = titleimg.attr("href");
//由于该磁链在处理前都带有tr参数，因此反而比仅含base16编码hash的磁链要长
//如果该行“激情起步”的href未被处理(当前元素jQuery(this)此时理论上就是“激情起步”)
if(href.length > 60){
//切出base32编码的hash
var b32 = href.substring(20,52);
//对其解码，并重新编码成base16
var b16 = convertToBase16(b32);
//构成磁链
magnet = "magnet:?xt=urn:btih:" + b16;
//trace, o..不对，把标题图磁力下载的href置为hash为16位编码的磁链
titleimg.attr("href",magnet);
//也将当前元素的href置为hash为16位编码的磁链
jQuery(this).attr("href",magnet);
}
//如果该行“激情起步”的href已被处理(当前元素jQuery(this)此时理论上是行尾的“下载”)
else if(href.length == 60){
//直接将其置为当行“激情起步”的href
jQuery(this).attr("href",href);
}
}
});
}
// if(switchy == 0 && temp != null){
// var checkall = jQuery("<input/>",{type:"checkbox",id:"checkAll"});
// temp.attr("href","#");
// jQuery("span.title").eq(3).after(checkall).after(temp).parent().attr("width","5%");//href中的换行会被无视，另找出路
// jQuery("#checkAll").on("change",checkAll);
// jQuery(".checkMagnet").on("change",checkThis);
// }
//花园资源页
if(/http[s]?:\/\/share\.dmhy\.org\/topics\/view\/.*/.test(thisurl)){
//获取种子链中的base16编码hash
var str = jQuery("#tabs-1 >p >a[href$='torrent']").eq(0).attr("href");
//构成磁链
magnet = "magnet:?xt=urn:btih:" + str.substring(str.lastIndexOf("/")+1,str.lastIndexOf("."));
//获取到磁链对应的链接元素
var a = jQuery("#tabs-1 >p >a[href^='magnet']").eq(0);
//将其文本和href均置为hash为base16编码的磁链
a.attr("href",magnet).text(magnet);
}
//漫游资源页
else if(/http[s]?:\/\/share\.popgo\.org\/program-.*/.test(thisurl)){
//获取种子链中的base16编码hash
var str = jQuery("#si_downseed > a[href*='share.popgo.org/downseed.php?hash']").attr("href");
//构成磁链
magnet = "magnet:?xt=urn:btih:" + str.substring(str.lastIndexOf("=")+1);
//获取到磁链对应的链接元素
var a = jQuery("#si_downseed >span>a").eq(0);
//将其href置为hash为base16编码的磁链
a.attr("href",magnet);
}
else if(switchy == 3){
//我自己画的，有意见你就帮我画一个
//对miobt.com中，由该脚本新增的链接添加样式，使链接有足够面积被点击，并以有明显意义的图标作为背景
jQuery("a.magnet").css({"background-image":"url(data:image/gif;base64,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)","background-size":"contain","background-repeat":"no-repeat","padding-left":"15px"});
}
});
function convertToBase16(base32){
var hex = "0123456789ABCDEF";
var strHex = "";
//获得解码后的无符号字节数组
var decodedB32 = Base32Decode(base32);
for(var i=0; i<decodedB32.length; i++){
strHex += hex.charAt(decodedB32[i]/16) + hex.charAt(decodedB32[i]%16);
}
return strHex;
}
/**
* @author:Chris Miceli
*/
function Base32Decode(base32EncodedString) {
/// <summary>Decodes a base32 encoded string into a Uin8Array, note padding is not supported</summary>
/// <param name="base32EncodedString" type="String">The base32 encoded string to be decoded</param>
/// <returns type="Uint8Array">The Unit8Array representation of the data that was encoded in base32EncodedString</returns>
if (!base32EncodedString && base32EncodedString !== "") {
throw "base32EncodedString cannot be null or undefined";
}
if (base32EncodedString.length * 5 % 8 !== 0) {
throw "base32EncodedString is not of the proper length. Please verify padding.";
}
base32EncodedString = base32EncodedString.toLowerCase();
var alphabet = "abcdefghijklmnopqrstuvwxyz234567";
var returnArray = new Array(base32EncodedString.length * 5 / 8);
var currentByte = 0;
var bitsRemaining = 8;
var mask = 0;
var arrayIndex = 0;
for (var count = 0; count < base32EncodedString.length; count++) {
var currentIndexValue = alphabet.indexOf(base32EncodedString[count]);
if (-1 === currentIndexValue) {
if ("=" === base32EncodedString[count]) {
var paddingCount = 0;
for (count = count; count < base32EncodedString.length; count++) {
if ("=" !== base32EncodedString[count]) {
throw "Invalid '=' in encoded string";
} else {
paddingCount++;
}
}
switch (paddingCount) {
case 6:
returnArray = returnArray.slice(0, returnArray.length - 4);
break;
case 4:
returnArray = returnArray.slice(0, returnArray.length - 3);
break;
case 3:
returnArray = returnArray.slice(0, returnArray.length - 2);
break;
case 1:
returnArray = returnArray.slice(0, returnArray.length - 1);
break;
default:
throw "Incorrect padding";
}
} else {
throw "base32EncodedString contains invalid characters or invalid padding.";
}
} else {
if (bitsRemaining > 5) {
mask = currentIndexValue << (bitsRemaining - 5);
currentByte = currentByte | mask;
bitsRemaining -= 5;
} else {
mask = currentIndexValue >> (5 - bitsRemaining);
currentByte = currentByte | mask;
returnArray[arrayIndex++] = currentByte;
currentByte = currentIndexValue << (3 + bitsRemaining);
bitsRemaining += 3;
}
}
}
return new Uint8Array(returnArray);
};