static/js/site.js

   1 $.query = function(name){
   2         var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href);
   3         return results[1] || 0;
   4 }
   5
   6 $("a.download-splash").click(function(event) {
   7         event.preventDefault();
   8         linkLocation = this.href;
   9
  10         window.location = "http://downloads.ipfire.org/download-splash?file="+linkLocation;
  11 });
  12
  13 var $window = $(window);
  14
  15 $(".sidenav").affix({
  16         offset: {
  17                 top: function () { return $window.width() <= 980 ? 290 : 210 }
  18                 , bottom: 270
  19         }
  20 });
  21
  22 if (/.*download-splash.*/i.test(window.location.href)) {
  23         $("p.download-path").ready(function(){
  24                 var valid = false;
  25                 var allowed_prefixes = [
  26                         "http://downloads.ipfire.org/",
  27                 ]
  28
  29                 var file_url = $.query("file");
  30
  31                 // Only accept URLs beginning with our known prefix.
  32                 for (i in allowed_prefixes) {
  33                         prefix = allowed_prefixes[i];
  34                         if (file_url.substring(0, prefix.length) == prefix) {
  35                                 valid = true;
  36                         }
  37         }
  38
  39         if (valid) {
  40                         $("p.download-path").prepend($("<a>", {
  41                                 href: encodeURI(file_url),
  42                                 text: file_url
  43                         }))
  44                         setTimeout(function() { window.location = file_url }, "2000");
  45                 }
  46         });
  47 }
  48
  49 function getCookie(name) {
  50         var r = document.cookie.match("\\b" + name + "=([^;]*)\\b");
  51         return r ? r[1] : undefined;
  52 }
  53
  54 jQuery.postJSON = function(url, args, callback) {
  55         args._xsrf = getCookie("_xsrf");
  56         $.ajax({url: url, data: $.param(args), dataType: "text", type: "POST",
  57                 success: function(response) {
  58                         callback(eval("(" + response + ")"));
  59                 }
  60         });
  61 };