From a089699c8915636ba4f158d77dba9b012bc93208 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Fri, 4 Mar 2011 19:02:28 +0300
Subject: build custom layer of Dojo to speed up loading of tt-rss (refs #293)

---
 lib/dojo/cookie.js | 126 +++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 89 insertions(+), 37 deletions(-)

(limited to 'lib/dojo/cookie.js')

diff --git a/lib/dojo/cookie.js b/lib/dojo/cookie.js
index 0d3b6eac0..67d2cdc6a 100644
--- a/lib/dojo/cookie.js
+++ b/lib/dojo/cookie.js
@@ -5,46 +5,98 @@
 */
 
 
-if(!dojo._hasResource["dojo.cookie"]){
-dojo._hasResource["dojo.cookie"]=true;
+if(!dojo._hasResource["dojo.cookie"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo.cookie"] = true;
 dojo.provide("dojo.cookie");
+
 dojo.require("dojo.regexp");
-dojo.cookie=function(_1,_2,_3){
-var c=document.cookie;
-if(arguments.length==1){
-var _4=c.match(new RegExp("(?:^|; )"+dojo.regexp.escapeString(_1)+"=([^;]*)"));
-return _4?decodeURIComponent(_4[1]):undefined;
-}else{
-_3=_3||{};
-var _5=_3.expires;
-if(typeof _5=="number"){
-var d=new Date();
-d.setTime(d.getTime()+_5*24*60*60*1000);
-_5=_3.expires=d;
-}
-if(_5&&_5.toUTCString){
-_3.expires=_5.toUTCString();
-}
-_2=encodeURIComponent(_2);
-var _6=_1+"="+_2,_7;
-for(_7 in _3){
-_6+="; "+_7;
-var _8=_3[_7];
-if(_8!==true){
-_6+="="+_8;
-}
-}
-document.cookie=_6;
+
+/*=====
+dojo.__cookieProps = function(){
+	//	expires: Date|String|Number?
+	//		If a number, the number of days from today at which the cookie
+	//		will expire. If a date, the date past which the cookie will expire.
+	//		If expires is in the past, the cookie will be deleted.
+	//		If expires is omitted or is 0, the cookie will expire when the browser closes. << FIXME: 0 seems to disappear right away? FF3.
+	//	path: String?
+	//		The path to use for the cookie.
+	//	domain: String?
+	//		The domain to use for the cookie.
+	//	secure: Boolean?
+	//		Whether to only send the cookie on secure connections
+	this.expires = expires;
+	this.path = path;
+	this.domain = domain;
+	this.secure = secure;
 }
+=====*/
+
+
+dojo.cookie = function(/*String*/name, /*String?*/value, /*dojo.__cookieProps?*/props){
+	//	summary: 
+	//		Get or set a cookie.
+	//	description:
+	// 		If one argument is passed, returns the value of the cookie
+	// 		For two or more arguments, acts as a setter.
+	//	name:
+	//		Name of the cookie
+	//	value:
+	//		Value for the cookie
+	//	props: 
+	//		Properties for the cookie
+	//	example:
+	//		set a cookie with the JSON-serialized contents of an object which
+	//		will expire 5 days from now:
+	//	|	dojo.cookie("configObj", dojo.toJson(config), { expires: 5 });
+	//	
+	//	example:
+	//		de-serialize a cookie back into a JavaScript object:
+	//	|	var config = dojo.fromJson(dojo.cookie("configObj"));
+	//	
+	//	example:
+	//		delete a cookie:
+	//	|	dojo.cookie("configObj", null, {expires: -1});
+	var c = document.cookie;
+	if(arguments.length == 1){
+		var matches = c.match(new RegExp("(?:^|; )" + dojo.regexp.escapeString(name) + "=([^;]*)"));
+		return matches ? decodeURIComponent(matches[1]) : undefined; // String or undefined
+	}else{
+		props = props || {};
+// FIXME: expires=0 seems to disappear right away, not on close? (FF3)  Change docs?
+		var exp = props.expires;
+		if(typeof exp == "number"){ 
+			var d = new Date();
+			d.setTime(d.getTime() + exp*24*60*60*1000);
+			exp = props.expires = d;
+		}
+		if(exp && exp.toUTCString){ props.expires = exp.toUTCString(); }
+
+		value = encodeURIComponent(value);
+		var updatedCookie = name + "=" + value, propName;
+		for(propName in props){
+			updatedCookie += "; " + propName;
+			var propValue = props[propName];
+			if(propValue !== true){ updatedCookie += "=" + propValue; }
+		}
+		document.cookie = updatedCookie;
+	}
 };
-dojo.cookie.isSupported=function(){
-if(!("cookieEnabled" in navigator)){
-this("__djCookieTest__","CookiesAllowed");
-navigator.cookieEnabled=this("__djCookieTest__")=="CookiesAllowed";
-if(navigator.cookieEnabled){
-this("__djCookieTest__","",{expires:-1});
-}
-}
-return navigator.cookieEnabled;
+
+dojo.cookie.isSupported = function(){
+	//	summary:
+	//		Use to determine if the current browser supports cookies or not.
+	//		
+	//		Returns true if user allows cookies.
+	//		Returns false if user doesn't allow cookies.
+
+	if(!("cookieEnabled" in navigator)){
+		this("__djCookieTest__", "CookiesAllowed");
+		navigator.cookieEnabled = this("__djCookieTest__") == "CookiesAllowed";
+		if(navigator.cookieEnabled){
+			this("__djCookieTest__", "", {expires: -1});
+		}
+	}
+	return navigator.cookieEnabled;
 };
+
 }
-- 
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