在Putlocker电视剧播放页面添加上/下集按钮。
当前为
// ==UserScript==
// @name Putlocker Navigation Buttons
// @name:zh-CN Putlocker电视剧上/下集按钮
// @namespace http://rotar.tk/
// @version 0.1.3
// @description Add navigation buttons (previous,next) under putlocker tvshow videos.
// @description:zh-CN 在Putlocker电视剧播放页面添加上/下集按钮。
// @author Rotar
// @match http://putlocker.is/watch*
// @grant none
// ==/UserScript==
(function() {
'use strict';
var curl = window.location.href;
var vals = /watch-([a-z0-9\-]*)-tvshow(-season-([0-9]{1,2})-episode-([0-9]{1,2}))?-online/.exec(curl);
var se = 0, ep = 0;
var iurl = curl.replace(/-season-([0-9]{1,2})-episode-([0-9]{1,2})/,"");
var retries = 3;
var list = {
seasons: [],
season: function(){
return this.seasons.length-1;
},
episode: function(season){
return this.seasons[season];
},
next: function(season,episode){
if((episode+1)>this.episode(season)){
if((season+1)>this.season()){
return null;
}else{
return [season+1,1];
}
}else{
return [season,episode+1];
}
},
previous: function(season,episode){
if((episode-1)<1){
if((season-1)<1){
return null;
}else{
return [season-1,this.episode(season-1)];
}
}else{
return [season,episode-1];
}
}
};
if(typeof(vals[2])!="undefined"){//on an episode page
se = parseInt(vals[3]);
ep = parseInt(vals[4]);
var contentbox = document.getElementsByClassName("content-box")[0];
var msgdiv = document.getElementsByClassName("message")[0];
var navi = document.createElement("div");
navi.id = "navi_box";
navi.style.height = "40px";
navi.style.position = "relative";
navi.style.textAlign = "center";
navi.style.fontFamily = "Arial";
navi.style.fontSize = "22px";
navi.style.marginTop = "-5px";
navi.style.display = "None";
var prev = document.createElement("a");
prev.id = "prev_btn";
prev.style.position = "absolute";
prev.style.left = "5px";
prev.style.padding = "5px";
prev.style.color = "#EEEEEE";
prev.innerHTML = "PREVIOUS";
prev.className = "movgr";
prev.style.display = "None";
navi.appendChild(prev);
var next = document.createElement("a");
next.id = "next_btn";
next.style.position = "absolute";
next.style.right = "5px";
next.style.padding = "5px";
next.style.color = "#EEEEEE";
next.innerHTML = "NEXT";
next.className = "movgr";
next.style.display = "None";
navi.appendChild(next);
contentbox.insertBefore(navi,msgdiv);
getIndex(iurl);
}
function validate(elem){
var result;
if(elem.innerHTML.toLowerCase().substr(0,4)=="prev"){
result = list.previous(se,ep);
}else{
result = list.next(se,ep);
}
if(result){
var nurl = window.location.href.replace("-season-"+se+"-episode-"+ep,"-season-"+result[0]+"-episode-"+result[1]);
elem.href = nurl;
if(result[0]<se){
elem.innerHTML = "PREVIOUS SEASON";
}else if(result[0]>se){
elem.innerHTML = "NEXT SEASON";
}
elem.style.display = "block";
navi.style.display = "block";
}
}
function getIndex(lurl){
var responseb;
var xhr = new XMLHttpRequest();
xhr.onloadend = function() {
if (xhr.status == 200 || xhr.status == 304) {
responseb = xhr.responseText;
var dp = new DOMParser();
var rdom = dp.parseFromString(responseb,'text/html');
console.log("Index Successfully Fetched");
var icontentbox = rdom.getElementsByClassName("content-box")[0];
var tbs = icontentbox.getElementsByTagName("table");
for(var i=0; i<(tbs.length-5); i++){//put number of episodes for each season into list.seasons
list.seasons[i+1]=tbs[2+i].childNodes[0].childNodes.length;
}
validate(prev);
validate(next);
}else{
console.log("[Request Error] Index fetching failed.");
retries--;
if(retries>=0){
console.log("[Request Error] Retrying in 3 seconds");
setTimeOut(function(){
console.log("Fetching Index...");
getIndex(lurl);
},3000);
}
}
};
xhr.open('GET', lurl, true);
xhr.send(null);
}
})();