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随机播放萌否电台中收藏的音乐的小脚本(￣▽￣")……
// ==UserScript==
// @name Moe-FM Fav-Songs Random Play
// @version 1.3
// @author 864907600cc
// @description 随机播放萌否电台中收藏的音乐的小脚本(￣▽￣")……
// @include http://moe.fm/home/*
// @include http://moe.fm/listen*
// @exclude http://moe.fm/listen/playlist*
// @icon http://nyan.moefou.org/avatar_group/00/00/000074.jpg
// @grant none
// @namespace https://greasyfork.org/users/141
// ==/UserScript==
if(!window.localStorage.getItem('rp-setting'))window.localStorage.setItem('rp-setting','{"s1":1,"s2":0,"s3":50,"s4":0}');
var rps=JSON.parse(window.localStorage.getItem('rp-setting'));
if(rps.s4==null||rps.s4==undefined)rps.s4=1;
if(/moe.fm\/listen/.test(window.location.href)){
if(window.sessionStorage.length>0)window.sessionStorage.clear();
var clickb=document.createElement('li'),
issetting=0;
clickb.innerHTML='<style>.random-play .random-play-setting{position:absolute;right:10px;display:none}.random-play:hover .random-play-setting{display:inline;color:#0069D6;}.random-play .random-play-setting:hover{color:#444}</style><a class="radio-menu-fav-song random-play" style="cursor:pointer">随机播放收藏曲目<span class="random-play-setting">设置</span></a>';
clickb.className='b-b';
document.getElementsByClassName('radio-menu-container')[0].getElementsByTagName('ul')[0].appendChild(clickb);
clickb.getElementsByTagName('span')[0].onclick=function(event){
issetting=1;
setting();
}
clickb.onclick=function(event){
if(issetting!=1){
if(!window.localStorage.getItem('rp-favsong-data')){
window.sessionStorage.setItem('rp-fetch','true');
/*rps.s4==0?*/getting()/*:getting_xml()*/;
}
else if(rps.s1==1){
if(rps.s2==1)window.localStorage.removeItem('rp-favsong-data');
window.sessionStorage.setItem('rp-fetch','true');
/*rps.s4==0?*/getting()/*:getting_xml()*/;
}
else run();
}
}
}
if(window.sessionStorage.getItem('rp-fetch'))getting();
function getting(){
var user=document.getElementsByClassName('navi-panel-content')[0].getElementsByTagName('a')[0].href.split('moe.fm/home/')[1],
src='http://moe.fm/home/'+user+'/songs';
if(!window.sessionStorage.getItem('rp-page')){
window.sessionStorage.setItem('rp-page','1');
window.location.href=src;
}
else{
if(!window.sessionStorage.getItem('rp-lastpage')){
var page_a=document.getElementsByClassName('pages')[0].getElementsByTagName('a');
var lastpage=page_a[page_a.length-1].href.split('page/')[1];
window.sessionStorage.setItem('rp-lastpage',lastpage);
}
var _=document.createElement('div');
_.id='rp_tips';
document.body.appendChild(_);
_.innerHTML='<style>#rp_tips{width:100%;text-align:center;color:white;font-size:32px;top:50%;margin-top:-59px;vertical-align:middle;position:fixed;z-index:99999;-webkit-user-select:none;-moz-user-select:none;-o-user-select:none;user-select:none;pointer-events:none;font-family:"微软雅黑","Microsoft Yahei Font","微軟細黑"}#rp_tips p{background:rgba(255,119,119,.5);padding-top:50px;padding-bottom:50px;text-shadow:red 0 0 5px,red 0 0 5px,red 0 0 7px,red 0 0 7px,red 0 0 10px,red 0 0 10px,red 0 0 15px,red 0 0 15px;}</style><p id="rp_tips_t">正在获取第 '+window.sessionStorage.getItem('rp-page')+' 页数据，共 '+window.sessionStorage.getItem('rp-lastpage')+' 页，请稍候......</p>';
if(!window.localStorage.getItem('rp-favsong-data'))window.localStorage.setItem('rp-favsong-data','');
var button=document.getElementsByClassName('fav-song');
for(var i=0;i<button.length-1;i++){
var data=button[i].href.split('song/')[1].split('?')[0];
if(!RegExp(data).test(window.localStorage.getItem('rp-favsong-data'))){
result=1;
window.localStorage.setItem('rp-favsong-data',data+'|'+window.localStorage.getItem('rp-favsong-data'));
}
else{
result=2;
//break;
}
}
if(result==1){
window.sessionStorage.setItem('rp-page',parseInt(window.sessionStorage.getItem('rp-page'),10)+1);
var page=parseInt(window.sessionStorage.getItem('rp-page'),10),
lastpage=parseInt(window.sessionStorage.getItem('rp-lastpage'),10);
if(page<=lastpage)window.location.href=src+'/page/'+page;
else redir();
}
else if(result==2)redir();
}
}
function getting_xml(){
var str='http://moe.fm/listen/playlist?api=json&api_key=2cbd62a82755d15d054525b1646af0b30517cafd2&fav=song&perpage=30&page=',xhr=new XMLHttpRequest(),p=1,_=document.createElement('div'),l,result;
if(!window.localStorage.getItem('rp-favsong-data'))window.localStorage.setItem('rp-favsong-data','');
_.id='rp_tips';
document.body.appendChild(_);
_.innerHTML='<style>#rp_tips{width:100%;text-align:center;color:white;font-size:32px;bottom:0;vertical-align:middle;position:fixed;z-index:99999;-webkit-user-select:none;-moz-user-select:none;-o-user-select:none;user-select:none;pointer-events:none;font-family:"微软雅黑","Microsoft Yahei Font","微軟細黑"}#rp_tips p{background:rgba(255,119,119,.5);padding-top:50px;padding-bottom:50px;text-shadow:red 0 0 5px,red 0 0 5px,red 0 0 7px,red 0 0 7px,red 0 0 10px,red 0 0 10px,red 0 0 15px,red 0 0 15px;}</style><p id="rp_tips_t">正在获取第 <span id="rp_tips_t_n">1</span> 页数据，请稍候......</p>';
xhr.onreadystatechange=function(){
if(xhr.readyState==4&&xhr.status==200){
l=JSON.parse(xhr.responseText).response;
if(l){
var ls=l.playlist;
for(var i=0;i<ls.length;i++){
if(window.localStorage.getItem('rp-favsong-data').indexOf(ls[i].sub_id)<0){
window.localStorage.setItem('rp-favsong-data',ls[i].sub_id+'|'+window.localStorage.getItem('rp-favsong-data'));
result=1;
}
else{
//break;
result=2;
}
}
if(l.information.may_have_next==true)p++;
else result=2;
console.log(p)
if(result==1){
document.getElementById('rp_tips_t_n').innerHTML=p;
xhr.open('GET',str+p);
xhr.send();
}
else redir();
}
else{
alert('通过 API 获取数据失败，尝试使用默认方式获取收藏曲目数据……');
getting();
}
}
}
xhr.open('GET',str+p);
xhr.send();
}
function redir(){
document.getElementById('rp_tips_t').innerHTML='数据更新完毕! 正在跳转至播放页......';
window.sessionStorage.removeItem('rp-fetch');
window.sessionStorage.removeItem('rp-page');
window.sessionStorage.removeItem('rp-lastpage');
window.sessionStorage.removeItem('rp-getdata');
run();
}
function run(){
var data=window.localStorage.getItem('rp-favsong-data').split('|'),playlist='';
for(var i=0;i<rps.s3;i++){
var num=parseInt(Math.random()*(data.length-2));
playlist+=data[num]+',';
}
window.location.href='http://moe.fm/listen?song='+playlist;
}
function setting(){
var s_bg=document.createElement('div');
s_bg.style.cssText='position:fixed;width:100%;height:100%;z-index:99990;top:0;left:0';
document.body.appendChild(s_bg);
var s_container=document.createElement('div');
s_container.style.cssText='position:fixed;top:50%;margin-top:-150px;width:750px;height:300px;outline:10000px solid rgba(0,0,0,.5);left:50%;margin-left:-375px;z-index:100000;font-size:14px;line-height:32px;background:rgba(255,255,255,.75);font-family:"微软雅黑","Microsoft Yahei Font","微軟細黑"';
s_container.innerHTML='<div style="margin:25px"><h2 align="center">随机播放设置</h2><hr><p><input id="abc1" type="checkbox" name="abc1"><label for="abc1">每次播放前都更新收藏曲目数据</label><span style="color:gray">（推荐，其实也占用不了多少时间← ←）</span></p><p><input id="abc2" type="checkbox" name="abc2"><label for="abc2">更新收藏曲目数据时清除历史缓存</label><span style="color:gray">（不推荐，除非你取消了某些音乐或者出现了 bug ← ←）</span></p><p style="opacity:0.75;pointer-events:none"><input id="abc4" type="checkbox" name="abc4"><label for="abc4">通过 XMLHttpRequest 方式调用萌否 API 获取收藏曲目数据</label><del style="color:gray">（实验性功能，默认开启 ← ← 【喂！）</del></p><p><label for="abc3">开启随机播放时随机播放<input id="abc3" type="number" name="abc3" style="width:100px">首音乐</label><span style="color:gray">（默认 50 ，由于 $_GET 限制不宜设置过大← ←）</span></p><p align="center"><span id="abcb1" style="color:#f66;cursor:pointer">立即清除历史缓存</span> <span id="abcb2" style="color:#6f6;cursor:pointer">立即更新收藏曲目</span></p><p align="center"><input id="abcs" type="button" value="保存" style="width:75px;height:35px;font-family:\'微软雅黑\',\'Microsoft Yahei Font\',\'微軟細黑\'"></p><p align="center" style="color:gray;font-size:0.75em">有疑问、 bug 反馈？告诉我吧~~( ´ ▽ ` )ﾉ 我在萌否<a href="http://moefou.org/home/864907600cc" target="_blank">@864907600cc</a> 贴吧<a href="http://www.baidu.com/p/864907600cc" target="_blank">@864907600cc</a> (常驻 chrome 吧)，感谢支持~~> <</p></div>';
document.body.appendChild(s_container);
if(rps.s1==1)document.getElementById('abc1').setAttribute('checked','checked');
if(rps.s2==1)document.getElementById('abc2').setAttribute('checked','checked');
if(rps.s3)document.getElementById('abc3').setAttribute('value',rps.s3);
//if(rps.s4==1)document.getElementById('abc4').setAttribute('checked','checked');
document.getElementById('abcb1').onclick=function(event){
window.localStorage.removeItem('rp-favsong-data');
alert('数据已清除...在下次随机播放时会重新获取并储存收藏曲目数据...');
}
document.getElementById('abcb2').onclick=function(event){
if(rps.s2==1)window.localStorage.removeItem('rp-favsong-data');
window.sessionStorage.setItem('rp-fetch','true');
rps.s4==0?getting():getting_xml();
}
document.getElementById('abcs').onclick=function(event){
var abc=new Object();
if(document.getElementById('abc1').checked)abc.s1=1;else abc.s1=0;
if(document.getElementById('abc2').checked)abc.s2=1;else abc.s2=0;
if(document.getElementById('abc3').value)abc.s3=document.getElementById('abc3').value;
else{
abc.s3=50;
alert('随机播放音乐数设置有误...已设置为默认值...');
}
//if(document.getElementById('abc4').checked)abc.s4=1;else abc.s4=0;
window.localStorage.setItem('rp-setting',JSON.stringify(abc));
issetting=0;
s_container.outerHTML='';
s_bg.outerHTML='';
rps=JSON.parse(window.localStorage.getItem('rp-setting'));
}
}
if(!window.localStorage.getItem('rp_version')||window.localStorage.getItem('rp_version')!='1.3'){
if(!window.localStorage.getItem('rp_version'))var l_version='1.0';
else var l_version=window.localStorage.getItem('rp_version');
var tips=document.createElement('script');
tips.src='http://ext.ccloli.com/moe-fm/rp-update-tips?version='+l_version;
document.body.appendChild(tips);
window.localStorage.setItem('rp_version','1.3');
}