git.oblomov.eu Git - raitv.user.js/blob - raitv.user.js

   1 // ==UserScript==
   2 // @name        RaiTV video
   3 // @description Turn RaiTV silverlight objects into video tags
   4 // @namespace   http://oblomov.myopenid.com
   5 // @include     http://rai.tv/*
   6 // @include     http://rai.it/*
   7 // @include     http://www.rai.tv/*
   8 // @include     http://www.rai.it/*
   9 // @author      Giuseppe "Oblomov" Bilotta
  10 // @version     20130322
  11 // ==/UserScript==
  12
  13 (function() {
  14
  15         function getURL(name) {
  16                 var list = document.getElementsByName(name) ;
  17                 if (list && list[0]) {
  18                         return list[0].content;
  19                 } else {
  20                         return null;
  21                 }
  22         }
  23
  24         var urls = {
  25                 std: getURL('videourl'),
  26                 mp4: getURL('videourl_mp4'),
  27                 wmv: getURL('videourl_wmv'),
  28                 h264: getURL('videourl_h264'),
  29                 m3u8: getURL('videourl_m3u8'),
  30         }
  31
  32         function srctag(url, av, fmt) {
  33                 if (!url)
  34                         return '' ;
  35                 return '<source src="' + url + '" ' + (fmt ? 'type="' + av + '/' + fmt + '" ' : '') + '/>'
  36         }
  37
  38         function H5video(fmt) {
  39                 return srctag(urls[fmt], 'video', (fmt == 'std' ? null : fmt));
  40         }
  41
  42         var sch = document.getElementById("silverlightControlHost");
  43         if (sch) {
  44                 // if we are on a page that defines the videourl* metas, go straight to creating
  45                 // the video element
  46                 if (urls.std) {
  47                         // prevent other JS with messing with this element further
  48                         sch.id = 'html5mediaHost';
  49                         sch.innerHTML = "<video style='width:100%; height:100%' controls>" +
  50                                 H5video('mp4') + H5video('wmv') +
  51                                 H5video('h264') + H5video('m3u8') +
  52                                 H5video('std') +
  53                                 "<h3>Sorry, no supported video format found :-(</h3></video>";
  54                         console.log(sch, 'hacked');
  55                         return; // done
  56                 }
  57
  58                 // hack the play* JS functions
  59                 if (window.playTg) {
  60                         window.playTg = function (liveTg, video, h264, androidUrl) {
  61                                 var dataP = new Date();
  62                                 var ggP, mmP, aaaaP;
  63                                 ggP = dataP.getDate() + "-";
  64                                 mmP = dataP.getMonth() + 1 + "-";
  65                                 aaaaP = 1900 + dataP.getYear();
  66                                 // stop loading any current audio/video
  67                                 if (sch.firstChild && sch.firstChild.src) {
  68                                         console.log('stopping current A/V');
  69                                         sch.firstChild.src = '';
  70                                 }
  71                                 sch.innerHTML = "<video width='258' height='195' controls autoplay>" +
  72                                         srctag(h264, 'video', 'h264') +
  73                                         srctag(androidUrl, 'video') +
  74                                         srctag(video, 'video') +
  75                                         "<h3>Sorry, no supported video format found :-(</h3></video>";
  76                                 setNielsen(location.href + '&video=' + liveTg + '&data=' + ggP + mmP + aaaaP + '', true);
  77                                 console.log('playTg', liveTg, video, h264, androidUrl)
  78                         }
  79                         console.log('playTg hacked');
  80                 }
  81                 if (window.playAudio) {
  82                         window.playAudio = function (grrEdizione, mediaUrl, mediatype) {
  83                                 var dataP = new Date();
  84                                 var ggP, mmP, aaaaP;
  85                                 ggP = dataP.getDate() + "-";
  86                                 mmP = dataP.getMonth() + 1 + "-";
  87                                 aaaaP = 1900 + dataP.getYear();
  88                                 // stop loading any current audio/video
  89                                 if (sch.firstChild && sch.firstChild.src) {
  90                                         console.log('stopping current A/V');
  91                                         sch.firstChild.src = '';
  92                                 }
  93                                 sch.innerHTML = "<audio width='258' height='35' controls autoplay>" +
  94                                         srctag(mediaUrl, 'audio') +
  95                                 "<h3>Sorry, no supported audio format found :-(</h3></audio>";
  96                                 setNielsen(location.href + '&audio=' + grrEdizione + '&data=' + ggP + mmP + aaaaP + '', true);
  97                                 console.log('playAudio', grrEdizione, mediaUrl, mediatype);
  98                         }
  99                         console.log('playAudio hacked');
 100                 }
 101         }
 102 })();