swfupload.cookies.js
资源名称:ext-3.0.0.zip [点击查看]
上传用户:shuoshiled
上传日期:2018-01-28
资源大小:10124k
文件大小:2k
源码类别:
中间件编程
开发平台:
JavaScript
- /*! * Ext JS Library 3.0.0 * Copyright(c) 2006-2009 Ext JS, LLC * licensing@extjs.com * http://www.extjs.com/license */ /*
- Cookie Plug-in
- This plug in automatically gets all the cookies for this site and adds them to the post_params.
- Cookies are loaded only on initialization. The refreshCookies function can be called to update the post_params.
- The cookies will override any other post params with the same name.
- */
- var SWFUpload;
- if (typeof(SWFUpload) === "function") {
- SWFUpload.prototype.initSettings = function (oldInitSettings) {
- return function () {
- if (typeof(oldInitSettings) === "function") {
- oldInitSettings.call(this);
- }
- this.refreshCookies(false); // The false parameter must be sent since SWFUpload has not initialzed at this point
- };
- }(SWFUpload.prototype.initSettings);
- // refreshes the post_params and updates SWFUpload. The sendToFlash parameters is optional and defaults to True
- SWFUpload.prototype.refreshCookies = function (sendToFlash) {
- if (sendToFlash === undefined) {
- sendToFlash = true;
- }
- sendToFlash = !!sendToFlash;
- // Get the post_params object
- var postParams = this.settings.post_params;
- // Get the cookies
- var i, cookieArray = document.cookie.split(';'), caLength = cookieArray.length, c, eqIndex, name, value;
- for (i = 0; i < caLength; i++) {
- c = cookieArray[i];
- // Left Trim spaces
- while (c.charAt(0) === " ") {
- c = c.substring(1, c.length);
- }
- eqIndex = c.indexOf("=");
- if (eqIndex > 0) {
- name = c.substring(0, eqIndex);
- value = c.substring(eqIndex + 1);
- postParams[name] = value;
- }
- }
- if (sendToFlash) {
- this.setPostParams(postParams);
- }
- };
- }