Download free music from xiami.

xiami_music_download.user.js

// ==UserScript==
//
// @name           xiami_music_download
// @description    download free music from xiami
// @namespace      http://www.xiami.com/
// @author         joest(chaojiong.zheng@gmail.com)
// @license        GNU GPL v3 (http://www.gnu.org/copyleft/gpl.html) 
// @version        1.0
// @include        http://www.xiami.com/search*
//
// @require        https://ajax.googleapis.com/ajax/libs/jquery/1.6.0/jquery.min.js
//
//
// ==/UserScript==
var pre='http://www.xiami.com/song/';
var tail='?comefrom=sogou';

function changeLink(){
    var elements = document.getElementsByClassName('song_download');
    var musicId = '';
    var link = '';
    for (var i=0;i<elements.length;i++)
    {
        ele = elements[i];
        musicId = ele.getAttribute("onclick");  // xm_download('1770201852');
        var start = musicId.indexOf("'");
        var end = musicId.lastIndexOf("'");
        musicId = musicId.substring(start+1, end);
        link = pre + musicId + tail;
        ele.href = link;
        ele.removeAttribute('onclick');
        ele.removeAttribute('data-spm-anchor-id');
        var att = document.createAttribute("target");
        att.value='_blank';
        ele.setAttributeNode(att);
    }
}

$(document).ready(function(){
    changeLink();
});