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 }