[Summary view] [Print] [Text view]

   1  /*
   2      Cookie Plug-in
   3      
   4      This plug in automatically gets all the cookies for this site and adds them to the post_params.
   5      Cookies are loaded only on initialization.  The refreshCookies function can be called to update the post_params.
   6      The cookies will override any other post params with the same name.
   7  */
   8  
   9  var SWFUpload;
  10  if (typeof(SWFUpload) === "function") {
  11      SWFUpload.prototype.initSettings = function (oldInitSettings) {
  12          return function () {
  13              if (typeof(oldInitSettings) === "function") {
  14                  oldInitSettings.call(this);
  15              }
  16              
  17              this.refreshCookies(false);    // The false parameter must be sent since SWFUpload has not initialzed at this point
  18          };
  19      }(SWFUpload.prototype.initSettings);
  20      
  21      // refreshes the post_params and updates SWFUpload.  The sendToFlash parameters is optional and defaults to True
  22      SWFUpload.prototype.refreshCookies = function (sendToFlash) {
  23          if (sendToFlash === undefined) {
  24              sendToFlash = true;
  25          }
  26          sendToFlash = !!sendToFlash;
  27          
  28          // Get the post_params object
  29          var postParams = this.settings.post_params;
  30          
  31          // Get the cookies
  32          var i, cookieArray = document.cookie.split(';'), caLength = cookieArray.length, c, eqIndex, name, value;
  33          for (i = 0; i < caLength; i++) {
  34              c = cookieArray[i];
  35              
  36              // Left Trim spaces
  37              while (c.charAt(0) === " ") {
  38                  c = c.substring(1, c.length);
  39              }
  40              eqIndex = c.indexOf("=");
  41              if (eqIndex > 0) {
  42                  name = c.substring(0, eqIndex);
  43                  value = c.substring(eqIndex + 1);
  44                  postParams[name] = value;
  45              }
  46          }
  47          
  48          if (sendToFlash) {
  49              this.setPostParams(postParams);
  50          }
  51      };
  52  
  53  }