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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-14 15:39:19 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-14 15:39:19 +0000
commit1c5685d68f1b73270fb814fe04cbb490eb90ba5f (patch)
tree3d3ada08a934b96fc31531f1327690d7edc6f766 /includes/js/dojo/rpc/RpcService.js
parent104d59099e048688c4dbac37d72137006e396558 (diff)
downloadsemanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.gz
semanticscuttle-1c5685d68f1b73270fb814fe04cbb490eb90ba5f.tar.bz2
Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN (online DOJO library)
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojo/rpc/RpcService.js')
-rw-r--r--includes/js/dojo/rpc/RpcService.js172
1 files changed, 0 insertions, 172 deletions
diff --git a/includes/js/dojo/rpc/RpcService.js b/includes/js/dojo/rpc/RpcService.js
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--- a/includes/js/dojo/rpc/RpcService.js
+++ /dev/null
@@ -1,172 +0,0 @@
-if(!dojo._hasResource["dojo.rpc.RpcService"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojo.rpc.RpcService"] = true;
-dojo.provide("dojo.rpc.RpcService");
-
-dojo.declare("dojo.rpc.RpcService", null, {
- constructor: function(args){
- //summary:
- //Take a string as a url to retrieve an smd or an object that is an smd or partial smd to use
- //as a definition for the service
- //
- // args: object
- // Takes a number of properties as kwArgs for defining the service. It also
- // accepts a string. When passed a string, it is treated as a url from
- // which it should synchronously retrieve an smd file. Otherwise it is a kwArgs
- // object. It accepts serviceUrl, to manually define a url for the rpc service
- // allowing the rpc system to be used without an smd definition. strictArgChecks
- // forces the system to verify that the # of arguments provided in a call
- // matches those defined in the smd. smdString allows a developer to pass
- // a jsonString directly, which will be converted into an object or alternatively
- // smdObject is accepts an smdObject directly.
- //
- if(args){
- //if the arg is a string, we assume it is a url to retrieve an smd definition from
- if( (dojo.isString(args)) || (args instanceof dojo._Url)){
- if (args instanceof dojo._Url){
- var url = args + "";
- }else{
- url = args;
- }
- var def = dojo.xhrGet({
- url: url,
- handleAs: "json-comment-optional",
- sync: true
- });
-
- def.addCallback(this, "processSmd");
- def.addErrback(function() {
- throw new Error("Unable to load SMD from " + args);
- });
-
- }else if(args.smdStr){
- this.processSmd(dojo.eval("("+args.smdStr+")"));
- }else{
- // otherwise we assume it's an arguments object with the following
- // (optional) properties:
- // - serviceUrl
- // - strictArgChecks
- // - smdStr
- // - smdObj
-
- if(args.serviceUrl){
- this.serviceUrl = args.serviceUrl;
- }
-
- this.timeout = args.timeout || 3000;
-
- if("strictArgChecks" in args){
- this.strictArgChecks = args.strictArgChecks;
- }
-
- this.processSmd(args);
- }
- }
- },
-
- strictArgChecks: true,
- serviceUrl: "",
-
- parseResults: function(obj){
- // summary
- // parse the results coming back from an rpc request. this
- // base implementation, just returns the full object
- // subclasses should parse and only return the actual results
- // obj: Object
- // Object that is the return results from an rpc request
- return obj;
- },
-
- errorCallback: function(/* dojo.Deferred */ deferredRequestHandler){
- // summary:
- // create callback that calls the Deferres errback method
- // deferredRequestHandler: Deferred
- // The deferred object handling a request.
- return function(data){
- deferredRequestHandler.errback(new Error(data.message));
- };
- },
-
- resultCallback: function(/* dojo.Deferred */ deferredRequestHandler){
- // summary:
- // create callback that calls the Deferred's callback method
- // deferredRequestHandler: Deferred
- // The deferred object handling a request.
-
- var tf = dojo.hitch(this,
- function(obj){
- if(obj.error!=null){
- var err;
- if(typeof obj.error == 'object'){
- err = new Error(obj.error.message);
- err.code = obj.error.code;
- err.error = obj.error.error;
- }else{
- err = new Error(obj.error);
- }
- err.id = obj.id;
- err.errorObject = obj;
- deferredRequestHandler.errback(err);
- }else{
- deferredRequestHandler.callback(this.parseResults(obj));
- }
- }
- );
- return tf;
- },
-
- generateMethod: function(/*string*/ method, /*array*/ parameters, /*string*/ url){
- // summary:
- // generate the local bind methods for the remote object
- // method: string
- // The name of the method we are generating
- // parameters: array
- // the array of parameters for this call.
- // url: string
- // the service url for this call
-
- return dojo.hitch(this, function(){
- var deferredRequestHandler = new dojo.Deferred();
-
- // if params weren't specified, then we can assume it's varargs
- if( (this.strictArgChecks) &&
- (parameters != null) &&
- (arguments.length != parameters.length)
- ){
- // put error stuff here, no enough params
- throw new Error("Invalid number of parameters for remote method.");
- }else{
- this.bind(method, dojo._toArray(arguments), deferredRequestHandler, url);
- }
-
- return deferredRequestHandler;
- });
- },
-
- processSmd: function(object){
- // summary:
- // callback method for reciept of a smd object. Parse the smd
- // and generate functions based on the description
- // object:
- // smd object defining this service.
-
- if(object.methods){
- dojo.forEach(object.methods, function(m){
- if(m && m.name){
- this[m.name] = this.generateMethod( m.name,
- m.parameters,
- m.url||m.serviceUrl||m.serviceURL);
- if(!dojo.isFunction(this[m.name])){
- throw new Error("RpcService: Failed to create" + m.name + "()");
- /*console.debug("RpcService: Failed to create", m.name, "()");*/
- }
- }
- }, this);
- }
-
- this.serviceUrl = object.serviceUrl||object.serviceURL;
- this.required = object.required;
- this.smd = object;
- }
-});
-
-}