X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/util/Cookies.js
diff --git a/src/util/Cookies.js b/src/util/Cookies.js
index 381923f7..b765a928 100644
--- a/src/util/Cookies.js
+++ b/src/util/Cookies.js
@@ -1,15 +1,17 @@
-/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
/**
* @class Ext.util.Cookies
- * Utility class for managing and interacting with cookies.
+
+Utility class for setting/reading values from browser cookies.
+Values can be written using the {@link #set} method.
+Values can be read using the {@link #get} method.
+A cookie can be invalidated on the client machine using the {@link #clear} method.
+
+ * @markdown
* @singleton
*/
-Ext.util.Cookies = {
+Ext.define('Ext.util.Cookies', {
+ singleton: true,
+
/**
* Create a cookie with the specified name and value. Additional settings
* for the cookie may be optionally specified (for example: expiration,
@@ -23,9 +25,9 @@ Ext.util.Cookies = {
* access to pages that match that path. Defaults to all pages ('/').
* @param {String} domain (Optional) Setting a domain restricts access to
* pages on a given domain (typically used to allow cookie access across
- * subdomains). For example, "extjs.com" will create a cookie that can be
- * accessed from any subdomain of extjs.com, including www.extjs.com,
- * support.extjs.com, etc.
+ * subdomains). For example, "sencha.com" will create a cookie that can be
+ * accessed from any subdomain of sencha.com, including www.sencha.com,
+ * support.sencha.com, etc.
* @param {Boolean} secure (Optional) Specify true to indicate that the cookie
* should only be accessible via SSL on a page using the HTTPS protocol.
* Defaults to false. Note that this will only work if the page
@@ -33,12 +35,13 @@ Ext.util.Cookies = {
* created with default options.
*/
set : function(name, value){
- var argv = arguments;
- var argc = arguments.length;
- var expires = (argc > 2) ? argv[2] : null;
- var path = (argc > 3) ? argv[3] : '/';
- var domain = (argc > 4) ? argv[4] : null;
- var secure = (argc > 5) ? argv[5] : false;
+ var argv = arguments,
+ argc = arguments.length,
+ expires = (argc > 2) ? argv[2] : null,
+ path = (argc > 3) ? argv[3] : '/',
+ domain = (argc > 4) ? argv[4] : null,
+ secure = (argc > 5) ? argv[5] : false;
+
document.cookie = name + "=" + escape(value) + ((expires === null) ? "" : ("; expires=" + expires.toGMTString())) + ((path === null) ? "" : ("; path=" + path)) + ((domain === null) ? "" : ("; domain=" + domain)) + ((secure === true) ? "; secure" : "");
},
@@ -55,15 +58,16 @@ Ext.util.Cookies = {
* null if the cookie name does not exist.
*/
get : function(name){
- var arg = name + "=";
- var alen = arg.length;
- var clen = document.cookie.length;
- var i = 0;
- var j = 0;
+ var arg = name + "=",
+ alen = arg.length,
+ clen = document.cookie.length,
+ i = 0,
+ j = 0;
+
while(i < clen){
j = i + alen;
if(document.cookie.substring(i, j) == arg){
- return Ext.util.Cookies.getCookieVal(j);
+ return this.getCookieVal(j);
}
i = document.cookie.indexOf(" ", i) + 1;
if(i === 0){
@@ -77,12 +81,15 @@ Ext.util.Cookies = {
* Removes a cookie with the provided name from the browser
* if found by setting its expiration date to sometime in the past.
* @param {String} name The name of the cookie to remove
+ * @param {String} path (optional) The path for the cookie. This must be included if you included a path while setting the cookie.
*/
- clear : function(name){
- if(Ext.util.Cookies.get(name)){
- document.cookie = name + "=" + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
+ clear : function(name, path){
+ if(this.get(name)){
+ path = path || '/';
+ document.cookie = name + '=' + '; expires=Thu, 01-Jan-70 00:00:01 GMT; path=' + path;
}
},
+
/**
* @private
*/
@@ -93,4 +100,4 @@ Ext.util.Cookies = {
}
return unescape(document.cookie.substring(offset, endstr));
}
-};
\ No newline at end of file
+});