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/rpc/JsonpService.js | 80 +++++++++++++++++++++++++++++++++-----------
 1 file changed, 60 insertions(+), 20 deletions(-)

(limited to 'lib/dojo/rpc/JsonpService.js')

diff --git a/lib/dojo/rpc/JsonpService.js b/lib/dojo/rpc/JsonpService.js
index 68c971207..31e95077b 100644
--- a/lib/dojo/rpc/JsonpService.js
+++ b/lib/dojo/rpc/JsonpService.js
@@ -5,28 +5,68 @@
 */
 
 
-if(!dojo._hasResource["dojo.rpc.JsonpService"]){
-dojo._hasResource["dojo.rpc.JsonpService"]=true;
+if(!dojo._hasResource["dojo.rpc.JsonpService"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo.rpc.JsonpService"] = true;
 dojo.provide("dojo.rpc.JsonpService");
 dojo.require("dojo.rpc.RpcService");
 dojo.require("dojo.io.script");
-dojo.declare("dojo.rpc.JsonpService",dojo.rpc.RpcService,{constructor:function(_1,_2){
-if(this.required){
-if(_2){
-dojo.mixin(this.required,_2);
-}
-dojo.forEach(this.required,function(_3){
-if(_3==""||_3==undefined){
-throw new Error("Required Service Argument not found: "+_3);
-}
+
+dojo.declare("dojo.rpc.JsonpService", dojo.rpc.RpcService, {
+	// summary:
+	//	Generic JSONP service.  Minimally extends RpcService to allow 
+	//	easy definition of nearly any JSONP style service. Example
+	//	SMD files exist in dojox.data
+
+	constructor: function(args, requiredArgs){
+		if(this.required) {
+			if(requiredArgs){
+				dojo.mixin(this.required, requiredArgs);
+			}
+
+			dojo.forEach(this.required, function(req){
+				if(req=="" || req==undefined){
+					throw new Error("Required Service Argument not found: "+req); 
+				}
+			});
+		}		
+	},
+
+	strictArgChecks: false,
+
+	bind: function(method, parameters, deferredRequestHandler, url){
+		//summary:
+		//              JSONP bind method. Takes remote method, parameters,
+		//              deferred, and a url, calls createRequest to make a JSON-RPC
+		//              envelope and passes that off with bind.
+		//      method: string
+		//              The name of the method we are calling
+		//      parameters: array
+		//              The parameters we are passing off to the method
+		//      deferredRequestHandler: deferred
+		//              The Deferred object for this particular request
+
+		var def = dojo.io.script.get({
+			url: url||this.serviceUrl,
+			callbackParamName: this.callbackParamName||"callback",
+			content: this.createRequest(parameters),
+			timeout: this.timeout,
+			handleAs: "json",	
+			preventCache: true
+		});
+		def.addCallbacks(this.resultCallback(deferredRequestHandler), this.errorCallback(deferredRequestHandler));
+	},
+
+	createRequest: function(parameters){
+		// summary:
+		//      create a JSONP req
+		//      params: array
+		//              The array of parameters for this request;
+
+		var params = (dojo.isArrayLike(parameters) && parameters.length==1) ?
+				parameters[0] : {};
+		dojo.mixin(params,this.required);
+		return params;
+	}
 });
-}
-},strictArgChecks:false,bind:function(_4,_5,_6,_7){
-var _8=dojo.io.script.get({url:_7||this.serviceUrl,callbackParamName:this.callbackParamName||"callback",content:this.createRequest(_5),timeout:this.timeout,handleAs:"json",preventCache:true});
-_8.addCallbacks(this.resultCallback(_6),this.errorCallback(_6));
-},createRequest:function(_9){
-var _a=(dojo.isArrayLike(_9)&&_9.length==1)?_9[0]:{};
-dojo.mixin(_a,this.required);
-return _a;
-}});
+
 }
-- 
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