files/index.html

   1 <html itemscope itemtype="http://schema.org/Product" prefix="og: http://ogp.me/ns#" xmlns="http://www.w3.org/1999/html">
   2   <head>
   3     <!--#include virtual="head.html" -->
   4     <meta charset="utf-8">
   5     <meta http-equiv="content-type" content="text/html;charset=utf-8">
   6     <meta name="viewport" content="width=device-width, initial-scale=1.0">
   7     <!--#include virtual="base.html" -->
   8
   9     <link rel="stylesheet" href="css/all.css?v=3729">
  10
  11     <script>
  12 // @license magnet:?xt=urn:btih:8e4f440f4c65981c5bf93c76d35135ba5064d8b7&dn=apache-2.0.txt Apache-2.0
  13         // IE11 and earlier can be identified via their user agent and be
  14         // redirected to a page that is known to have no newer js syntax.
  15         if (window.navigator.userAgent.match(/(MSIE|Trident)/)) {
  16             window.location.href = "static/recommendedBrowsers.html";
  17         }
  18
  19         window.indexLoadedTime = window.performance.now();
  20         console.log("(TIME) index.html loaded:\t", indexLoadedTime);
  21         // XXX the code below listeners for errors and displays an error message
  22         // in the document body when any of the required files fails to load.
  23         // The intention is to prevent from displaying broken page.
  24         var criticalFiles = [
  25             "config.js",
  26             "utils.js",
  27             "do_external_connect.js",
  28             "interface_config.js",
  29             "logging_config.js",
  30             "lib-jitsi-meet.min.js",
  31             "app.bundle.min.js",
  32             "all.css?v=3729"
  33         ];
  34         var loadErrHandler = function(e) {
  35             var target = e.target;
  36             // Error on <script> and <link>(CSS)
  37             // <script> will have .src and <link> .href
  38             var fileRef = (target.src ? target.src : target.href);
  39             if (("SCRIPT" === target.tagName || "LINK" === target.tagName)
  40                 && criticalFiles.some(
  41                     function(file) { return fileRef.indexOf(file) !== -1 })) {
  42                 window.onload = function() {
  43                     // The whole complex part below implements page reloads with
  44                     // "exponential backoff". The retry attempt is passes as
  45                     // "rCounter" query parameter
  46                     var href = window.location.href;
  47
  48                     var retryMatch = href.match(/.+(\?|&)rCounter=(\d+)/);
  49                     var retryCountStr = retryMatch ? retryMatch[2] : "0";
  50                     var retryCount = Number.parseInt(retryCountStr);
  51
  52                     if (retryMatch == null) {
  53                         var separator = href.indexOf("?") === -1 ? "?" : "&";
  54                         var hashIdx = href.indexOf("#");
  55
  56                         if (hashIdx === -1) {
  57                             href += separator + "rCounter=1";
  58                         } else {
  59                             var hashPart = href.substr(hashIdx);
  60
  61                             href = href.substr(0, hashIdx)
  62                                 + separator + "rCounter=1" + hashPart;
  63                         }
  64                     } else {
  65                         var separator = retryMatch[1];
  66
  67                         href = href.replace(
  68                             /(\?|&)rCounter=(\d+)/,
  69                             separator + "rCounter=" + (retryCount + 1));
  70                     }
  71
  72                     var delay = Math.pow(2, retryCount) * 2000;
  73                     if (isNaN(delay) || delay < 2000 || delay > 60000)
  74                         delay = 10000;
  75
  76                     var showMoreText = "show more";
  77                     var showLessText = "show less";
  78
  79                     document.body.innerHTML
  80                         = "<div style='"
  81                         + "position: absolute;top: 50%;left: 50%;"
  82                         + "text-align: center;"
  83                         + "font-size: medium;"
  84                         + "font-weight: 400;"
  85                         + "transform: translate(-50%, -50%)'>"
  86                         + "Uh oh! We couldn't fully download everything we needed :("
  87                         + "<br/> "
  88                         + "We will try again shortly. In the mean time, check for problems with your Internet connection!"
  89                         + "<br/><br/> "
  90                         + "<div id='moreInfo' style='"
  91                         + "display: none;'>" + "Missing " + fileRef
  92                         + "<br/><br/></div>"
  93                         + "<a id='showMore' style='"
  94                         + "text-decoration: underline;"
  95                         + "font-size:small;"
  96                         + "cursor: pointer'>" + showMoreText + "</a>"
  97                         + "&nbsp;&nbsp;&nbsp;"
  98                         + "<a id ='reloadLink' style='"
  99                         + "text-decoration: underline;"
 100                         + "font-size:small;"
 101                         + "'>reload now</a>"
 102                         + "</div>";
 103
 104                     var reloadLink = document.getElementById('reloadLink');
 105                     reloadLink.setAttribute('href', href);
 106
 107                     var showMoreElem = document.getElementById("showMore");
 108                     showMoreElem.addEventListener('click', function () {
 109                             var moreInfoElem
 110                                     = document.getElementById("moreInfo");
 111
 112                             if (showMoreElem.innerHTML === showMoreText) {
 113                                 moreInfoElem.setAttribute(
 114                                     "style",
 115                                     "display: block;"
 116                                     + "color:#FF991F;"
 117                                     + "font-size:small;"
 118                                     + "user-select:text;");
 119                                 showMoreElem.innerHTML = showLessText;
 120                             }
 121                             else {
 122                                 moreInfoElem.setAttribute(
 123                                     "style", "display: none;");
 124                                 showMoreElem.innerHTML = showMoreText;
 125                             }
 126                         });
 127
 128                     window.setTimeout(
 129                         function () { window.location.replace(href); }, delay);
 130
 131                     // Call extra handler if defined.
 132                     if (typeof postLoadErrorHandler === "function") {
 133                         postLoadErrorHandler(fileRef);
 134                     }
 135                 };
 136                 window.removeEventListener(
 137                     'error', loadErrHandler, true /* capture phase */);
 138             }
 139         };
 140         window.addEventListener(
 141             'error', loadErrHandler, true /* capture phase type of listener */);
 142 // @license-end
 143     </script>
 144     <script><!--#include virtual="/config.js" --></script><!-- adapt to your needs, i.e. set hosts and bosh path -->
 145     <!--#include virtual="connection_optimization/connection_optimization.html" -->
 146     <script src="libs/do_external_connect.min.js?v=1"></script>
 147     <script><!--#include virtual="/interface_config.js" --></script>
 148     <script><!--#include virtual="/logging_config.js" --></script>
 149     <script src="libs/lib-jitsi-meet.min.js?v=3729"></script>
 150     <script src="libs/app.bundle.min.js?v=3729"></script>
 151     <!--#include virtual="title.html" -->
 152     <!--#include virtual="plugin.head.html" -->
 153     <!--#include virtual="static/welcomePageAdditionalContent.html" -->
 154     <!--#include virtual="static/settingsToolbarAdditionalContent.html" -->
 155   </head>
 156   <body>
 157     <!--#include virtual="body.html" -->
 158     <div id="react"></div>
 159     <div style="display:none"><a href="https://weblabels.fsf.org/meet.fsf.org/CURRENT/" rel="jslicense">JavaScript license information</a></div>
 160   </body>
 161 </html>