upgrade dojo to 1.8.3 (refs #570)

lib/dojo/rpc/JsonService.js.uncompressed.js

@@ -0,0 +1,87 @@
+define("dojo/rpc/JsonService", [
+	"../_base/declare", "../_base/Deferred", "../_base/json", "../_base/lang", "../_base/xhr",
+	"./RpcService"
+], function(declare, Deferred, json, lang, xhr, RpcService){
+
+	// module:
+	//		dojo/rpc/JsonService
+
+	return declare("dojo.rpc.JsonService", RpcService, {
+		// summary:
+		//		TODOC
+
+		bustCache: false,
+		contentType: "application/json-rpc",
+		lastSubmissionId: 0,
+
+		callRemote: function(method, params){
+			// summary:
+			//		call an arbitrary remote method without requiring it to be
+			//		predefined with SMD
+			// method: string
+			//		the name of the remote method you want to call.
+			// params: array
+			//		array of parameters to pass to method
+
+			var deferred = new Deferred();
+			this.bind(method, params, deferred);
+			return deferred;
+		},
+
+		bind: function(method, parameters, deferredRequestHandler, url){
+			// summary:
+			//		JSON-RPC 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 = xhr.post({
+				url: url||this.serviceUrl,
+				postData: this.createRequest(method, parameters),
+				contentType: this.contentType,
+				timeout: this.timeout,
+				handleAs: "json-comment-optional"
+			});
+			def.addCallbacks(this.resultCallback(deferredRequestHandler), this.errorCallback(deferredRequestHandler));
+		},
+
+		createRequest: function(method, params){
+			// summary:
+			//		create a JSON-RPC envelope for the request
+			// method: string
+			//		The name of the method we are creating the request for
+			// params: array
+			//		The array of parameters for this request
+
+			var req = { "params": params, "method": method, "id": ++this.lastSubmissionId };
+			return json.toJson(req);
+		},
+
+		parseResults: function(/*anything*/obj){
+			// summary:
+			//		parse the result envelope and pass the results back to
+			//		the callback function
+			// obj: Object
+			//		Object containing envelope of data we receive from the server
+
+			if(lang.isObject(obj)){
+				if("result" in obj){
+					return obj.result;
+				}
+				if("Result" in obj){
+					return obj.Result;
+				}
+				if("ResultSet" in obj){
+					return obj.ResultSet;
+				}
+			}
+			return obj;
+		}
+	});
+
+});