This script allows you to watch and download videos on Rai.tv.
目前為
// ==UserScript==
// @name Rai.tv native video player and direct links
// @namespace http://andrealazzarotto.com
// @description This script allows you to watch and download videos on Rai.tv.
// @include http://www*.rai.*/dl/RaiTV/programmi/media/*
// @include http://www*.rai.*/dl/RaiTV/tematiche/*
// @include http://www*.rai.*/dl/*PublishingBlock-*
// @include http://www*.rai.*/dl/replaytv/replaytv.*
// @exclude http://www*.rai.*/dl/RaiTV/dirette/*
// @include http://*.rai.it/*
// @include http://www.raiplay.it/*
// @include http://www.rainews.it/dl/rainews/*
// @version 9.0.1
// @require http://code.jquery.com/jquery-latest.min.js
// @grant GM_xmlhttpRequest
// @connect rai.it
// @connect rai.tv
// @connect video.lazza.dk
// @license GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
// ==/UserScript==
var MP4isOk = document.createElement('video').canPlayType('video/mp4');
function playerElement() {
var selectors = [
"div.Player:has(video)",
"div.Player:has(embed)",
"div.Player",
"div#Player",
"div#idPlayer",
"div.videoContainer:has(iframe)",
"div.mediaRaiTV:has(iframe)",
"div.entry-content > div:has(iframe)",
"div.player-video",
"div.flex-video"
];
for (var k in selectors) {
var PL = $(selectors[k]).get(0);
if(PL)
return $( PL );
}
return null;
}
function appendMsg(text, PL) {
if(!PL)
PL = playerElement();
PL.append("<div id='subcontent'>" + text + "</div>");
var wi = PL.width();
var w = wi*0.6;
$("#subcontent").css({
"padding": "5px",
"color": "white",
'width': w+'px',
"background": "rgba(0,0,0,0.5)",
'margin': '15px auto'
});
$("#subcontent p").css({
'margin': '.2em auto',
'padding': 0
});
$("#subcontent a").css({
'color': 'white',
'font-weight': 'bold'
});
PL.css('height', 'auto');
PL.parent().css('height', 'auto');
}
function placeHolder(url, kind, PL, remove) {
remove = typeof remove !== 'undefined' ? remove : true;
if(!PL)
PL = playerElement();
if(remove)
$("#direct-link").remove();
PL.append("<div id='direct-link' />");
var wi = PL.width();
var w = wi*0.6;
// some styling
$("#direct-link")
.css({
'padding': '5px',
'margin': '10px auto 15px',
'width': w+'px',
'border': '1px solid #888',
'text-align': 'center',
'box-shadow': '0px 5px 15px 0px rgba(0, 0, 0, .7)',
'background-color': '#cfc',
});
// place the link
$("#direct-link")
.append('<a href="'+url+'">' + kind + " Direct Link</a>");
$("#direct-link a")
.css({
'font-size': '13px',
'font-weight': 'normal',
'color': 'black'
});
PL.css('border', '0');
// workaround -> http://stackoverflow.com/a/18792741/1101509
PL[0].style.setProperty('background-color', 'transparent', 'important');
PL.parent().css('height', 'auto');
}
function setUP(url, kind, title) {
if(kind.toLowerCase().indexOf("smooth") != -1 ||
kind.toLowerCase().indexOf("csm") != -1)
return;
// fix spaces
url = url.split(' ').join('%20');
var autoplay = (window.location.href.indexOf("autoplay=false") > 0) ? "" : 'autoplay="true"';
// check for server problems
if(url.indexOf('Host') > 0 && url.indexOf('video.lazza.dk') > 0) {
alert("GOSH");
$("#direct-link").remove();
appendMsg('Si è verificato un <b>problema temporaneo</b> con il server');
return;
}
// place the video
var PL = playerElement();
var w = PL.width();
var h = PL.height();
PL.empty();
var tag = '<embed type="application/x-mplayer2" ' + autoplay;
var style = 'width: ' + w + 'px; height: ' + h + 'px';
if(kind == "MP4" && MP4isOk) {
tag = '<video controls ' + autoplay;
style = 'width: ' + w + 'px; display: block';
}
PL.append(tag + ' id="Player" style="' + style + '"' +
'src="' + url + '">');
PL.css('height', 'auto');
// fix TG1
$('.topRubrica').css('height', 'auto');
// fix player
PL.find('video, embed').css({
'float': 'none',
'position': 'relative'
});
// kill the flash player, if any
setTimeout(function() {
if(unsafeWindow.player) {
unsafeWindow.player.pause();
}
else {
setTimeout(arguments.callee, 400);
}
}, 400);
placeHolder(url, kind, PL);
// fix TIMMusicOnStage and similar new sites
$('.flex-video').css('padding', '0');
$('.flex-video').get(0).style.setProperty('background-color', 'white', 'important');
}
function decide(videoURL, videoURL_MP4, estensioneVideo) {
if (videoURL_MP4) {
// handle the relinker server-side
GM_xmlhttpRequest({
method: 'GET',
url: 'http://video.lazza.dk/rai/?r=' + encodeURIComponent(videoURL_MP4),
onload: function(responseDetails) {
var r = responseDetails.responseText;
if (r.length > 0)
setUP(r, "MP4");
else
appendMsg("Link diretto non disponibile.");
}
});
}
else if (videoURL) {
// handle the relinker server-side
GM_xmlhttpRequest({
method: 'GET',
url: 'http://video.lazza.dk/rai/?r=' + encodeURIComponent(videoURL),
onload: function(responseDetails) {
console.log(responseDetails);
var r = responseDetails.responseText;
if (!r) {
appendMsg("Link diretto non disponibile.");
return;
}
if (r.substr(r.length - 4).substr(0,1) == '.')
estensioneVideo = r.substr(r.length - 3).toUpperCase();
if(r.toLowerCase().indexOf("mms") === 0)
setUP(r, "MMS Stream");
else
if(r.length > 0)
setUP(r, estensioneVideo);
}
});
} // end if (videoURL)
}
function parseQuery(hash) {
var result = {};
var parts = hash.split("&");
for(var i = 0; i<parts.length; i++) {
var pair = parts[i].split("=");
result[pair[0]] = pair[1];
}
return result;
}
function purifyTitle(title) {
return title.replace(/[^A-Za-z0-9]/gi," ").trim().replace(/\ +/gi,"_");
}
function setUpFromURL(url) {
// get the original page content
GM_xmlhttpRequest({
method: 'GET',
url: url,
onload: function(responseDetails) {
var r = responseDetails.responseText;
// kill script tags to avoid execution (and errors!)
r = r.replace(new RegExp('script', 'g'), 'dummy');
r = $('<div></div>').append(r);
var data = $(r).find("div#silverlightControlHost dummy").text();
var videoURL = null;
var videoURL_MP4 = null;
var estensioneVideo = null;
// set the correct variables
try {
videoURL = data.match(/videoURL = ["'](.*?)["']/)[1];
}
catch(e) {}
try {
videoURL_MP4 = data.match(/videoURL_MP4 = ["'](.*?)["']/)[1];
}
catch(e) {}
try {
estensioneVideo = data.match(/estensioneVideo = ["'](.*?)["']/)[1];
}
catch(e) {}
decide(videoURL, videoURL_MP4, estensioneVideo);
}
});
}
$(document).ready(function(){
unsafeWindow.refreshByJS = false;
var isRaiPlay = !!$(".Player[data-video-url]").length;
var isReplay = !!$("script[src*='/replaytv.js'], script[src*='/replaytv.dev.js']").length;
var isTematiche = window.location.href.indexOf("tematiche") > 0;
var isPublishingBlock = window.location.href.indexOf("PublishingBlock") > 0;
var isRubriche = window.location.href.indexOf("rubriche") > 0;
var isMultiple = (isTematiche || isPublishingBlock || isRubriche);
console.log("isReplay: " + isReplay);
console.log("isTematiche: " + isTematiche);
console.log("isPublishingBlock: " + isPublishingBlock);
console.log("isRubriche: " + isRubriche);
console.log("isMultiple: " + isMultiple);
var frames = $("iframe[src*='/dl/objects/embed.html'], iframe[src*='/dl/ray/'], " +
"iframe[src*='/dl/Rai/'], iframe[src*='/dl/siti/'], iframe[src*='ContentItem']");
if (isRaiPlay) {
var PL = $(".Player[data-video-url]");
var relinker = PL.data('video-url');
console.log(relinker);
GM_xmlhttpRequest({
method: 'GET',
url: 'http://video.lazza.dk/rai/?r=' + encodeURIComponent(relinker),
onload: function(responseDetails) {
console.log(responseDetails);
var r = responseDetails.responseText;
if (!r) {
appendMsg("Link diretto non disponibile.");
return;
}
var estensioneVideo = "";
if (r.substr(r.length - 4).substr(0,1) == '.')
estensioneVideo = r.substr(r.length - 3).toUpperCase();
if(r.length > 0) {
var tail = $("<div>");
tail.insertAfter(PL);
placeHolder(r, estensioneVideo, tail);
}
}
});
}
if(!isMultiple && !isReplay &&
(unsafeWindow.videoURL || unsafeWindow.videoURL_MP4)) {
var videoURL = $("meta[name=videourl]").attr("content");
if(!videoURL)
videoURL = unsafeWindow.videoURL;
var videoURL_MP4 = $("meta[name=videourl_h264]").attr("content");
if(!videoURL_MP4)
videoURL_MP4 = unsafeWindow.videoURL_MP4;
if(!videoURL_MP4)
videoURL_MP4 = $("meta[name=videourl_mp4]").attr("content");
var estensioneVideo = unsafeWindow.estensioneVideo;
if(estensioneVideo)
estensioneVideo = estensioneVideo.toUpperCase();
else
estensioneVideo = "Unknown";
if(unsafeWindow.MediaItem.type == 'WMV')
// avoid bug when estensioneVideo = CSM and MediaItem.type = WMV
estensioneVideo = "WMV";
decide(videoURL, videoURL_MP4, estensioneVideo);
}
// end Rai.tv "standard"
else if(frames.length && !isReplay && !isMultiple) {
var url = frames.attr("src");
if(url.indexOf("embed.html") > 0)
url = "http://www.rai.tv" + url.replace(/.*embed.html\?/, "");
setUpFromURL(url);
}
// end iframes
else if(isMultiple && !isReplay) {
if(unsafeWindow.videoURL) {
document.videoURL = '';
setInterval(function() {
if(!playerElement())
return;
document.prevURL = document.videoURL;
document.videoURL = unsafeWindow.videoURL;
if(document.videoURL && (document.prevURL != document.videoURL)) {
decide(document.videoURL);
}
}, 400);
}
else
setInterval(function() {
if(!playerElement())
return;
document.HprevId = document.Hid;
document.Hid = $("div.Player").attr("data-id");
if(!document.Hid)
try {
document.Hid = $("div.player-video iframe").attr("src").split("media/")[1].split(".html")[0];
}
catch(e) {}
// remove video list click events to allow opening of "real" pages
// if not on "tematiche"
if(!isTematiche) {
$(".listaVideo a").unbind("click");
}
if(document.Hid && (document.Hid != document.HprevId)) {
var completeURL = "http://www.rai.tv/dl/RaiTV/" +
"programmi/media/" + document.Hid + ".html";
setUpFromURL(completeURL);
}
}, 400);
}
// end Tematiche
else if($("script:contains('draw')").length > 0 ||
$("div.infoVideo").length > 0) {
var videoURL = $("script:contains('draw')").text().split("'")[1];
if(videoURL !== null && videoURL.indexOf("relinker") > 0) {
GM_xmlhttpRequest({
method: 'GET',
url: videoURL,
headers: {
'Accept': 'application/atom+xml,application/xml,text/xml'
},
onload: function(responseDetails) {
var r = responseDetails.responseText;
var doc = $.parseXML(r);
var $xml = $( doc );
var url = $xml.find("REF").attr("HREF");
url = url.replace("http://", "mms://");
setUP(url, "MMS Stream");
}
});
}
else if(videoURL !== null && videoURL.indexOf(".html") > 0) {
setUpFromURL(videoURL);
}
else { // last try
var PL = playerElement();
var initParams = PL.find("param[name=initParams]").attr("value");
if (initParams.indexOf("mediaUri") != -1) {
var url = initParams.split("mediaUri=")[1].split(",")[0];
decide(url, null, null); // decide will find the type
}
}
}
// end pages like report.rai.it
else if(isReplay) {
$(window).bind('hashchange', function(){
var hash = window.location.hash.slice(1);
var hashdata = parseQuery(hash);
$("#direct-link + #subcontent").remove();
$("#direct-link").remove();
var isvideo = hashdata.v;
document.TheVideoNow = hashdata.v;
if(isvideo && document.TheVideoNow != document.TheVideoBefore) {
var dataURL = "http://video.lazza.dk/rai/?i=" + hashdata.v;
GM_xmlhttpRequest({
method: 'GET',
url: dataURL,
onload: function(responseDetails) {
var r = responseDetails.responseText;
if(r.length > 0)
setUP(r, "MP4");
}
});
document.TheVideoBefore = document.TheVideoNow;
}
$("a[name]").click(function() {
setTimeout(unsafeWindow.onClickShowAll, 500); // show the complete listing
});
});
$(window).trigger( 'hashchange' );
setTimeout(unsafeWindow.onClickShowAll, 500); // show the complete listing
}
// end Rai Replay
// handle RTMP based flash objects on Rai.it
$("object").not("object object").each(function() {
var o = $(this);
var flashvars = o.find("param[name=flashvars]").attr("value");
if(!flashvars)
flashvars = o.find("embed").attr("flashvars");
if(!flashvars)
flashvars = "";
var path = flashvars.replace(/.*percorso[^=]*=/gi, "")
.replace(/&.*/gi, "").replace(/\?.*/gi, "");
if(path.toLowerCase().indexOf("rtmp")!=-1) {
var url = path.replace('mp4:','').replace('rtmp','http')
.replace('.mp4','') + '.mp4';
placeHolder(url, "MP4", o, false);
}
});
// end code for flash videos
// handle new pages with projekktor
var pj;
try {
pj = unsafeWindow.projekktor();
}
catch (e) {
pj = false;
}
if(pj) {
var files = pj.media;
var src = files[files.length - 1].file[0].src;
var el = $('div.projekktor').parent();
placeHolder(src, 'MP4', el);
el.css('background', 'transparent');
}
// end projekktor
// handle WP-Video
$('div[class^="wp-video"]').each(function() {
var url = $(this).find('video').attr('src');
placeHolder(url, "MP4", $(this), false);
});
// handle jwplayer
$('script:contains("jwplayer(")').each(function() {
var content;
try {
content = $(this).text().split('sources:')[1].split('[{')[1].split('}]')[0];
}
catch (e) { return; }
parts = content.split('file:').filter(function(x){return x.indexOf('m3u8') > 0;});
if(parts.length) {
var m3u8_url;
try {
m3u8_url = parts[0].split('"')[1];
}
catch (e) { return; }
placeHolder(m3u8_url, 'M3U8 Stream', $(this).parent(), false);
appendMsg(
"<p>Ricordo che per registrare i video in formato M3U8 va utilizzato <code>avconv</code> o <code>ffmpeg</code>. " +
"Maggiori informazioni <a href='http://lazza.me/1PLyi12'>cliccando qui</a>.</p>" +
"<p style='text-align:right'>— Andrea</p>", $(this).parent());
}
});
}); // end document.ready