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if(!dojo._hasResource["dojox.rpc.Rest"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.rpc.Rest"] = true;
dojo.provide("dojox.rpc.Rest");
dojo.require("dojox.rpc.Service");
// This provides a HTTP REST service with full range REST verbs include PUT,POST, and DELETE.
// A normal GET query is done by using the service directly:
// var services = dojo.rpc.Service({services: {myRestService: {transport: "REST",...
// services.myRestService("parameters");
//
// The modifying methods can be called as sub-methods of the rest service method like:
// services.myRestService.put("parameters","data to put in resource");
// services.myRestService.post("parameters","data to post to the resource");
// services.myRestService['delete']("parameters");
dojox.rpc._restMethods = { // these are the common rest methods
put : function(r){
// execute a PUT
r.url = r.target +'?'+ r.data;
r.putData = dojox.rpc._restMethods.sendData;
return dojo.rawXhrPut(r);
},
post : function(r){
// execute a POST
r.url = r.target +'?'+ r.data;
r.postData = dojox.rpc._restMethods.sendData;
var def = dojo.rawXhrPost(r);
var postObj = dojox.rpc._restMethods.sendObj;
/* This is a possible HTTP-compliant way to determine the id of a posted object
def.addCallback(function(result) {
dojox._newId = def.ioArgs.xhr.getResponseHeader('Content-Location');
if (dojox._newId) {// we need some way to communicate the id of the newly created object
dojox.rpc._index[postObj._id = dojox._newId] = postObj;
}
return result;
});*/
return def;
},
"delete" : function(r){
r.url = r.target +'?'+ r.data;
return dojo.xhrDelete(r);
}
}
dojox.rpc._restMethods.put.sender =
dojox.rpc._restMethods.post.sender = true;// must declare that they send data
dojox.rpc.transportRegistry.register(
"REST",function(str){return str == "REST"},{// same as GET... for now. Hoping to add put, post, delete as methods of the method
fire: function(r){
r.url= r.target + (r.data ? '?'+ r.data : '');
var def = dojo.xhrGet(r);
var newId = dojox.rpc._restQuery;
def.addCallback(function(res) {
dojox._newId = newId; // we need some way to communicate the id of the newly created object
delete dojox.rpc._restQuery;
return res;
});
return def;
},
getExecutor : function(func,method,svc){
var executor = function(id) {
dojox.rpc._restQuery = id;
return func.apply(this,arguments);
};
var restMethods = dojox.rpc._restMethods;
for (var i in restMethods) { // add the rest methods to the executor
executor[i] = (function() {
var restMethod = restMethods[i];//let
return function() {
if (restMethod.sender) {
var sendData = dojox.rpc._restMethods.sendObj = arguments[--arguments.length];
var isJson = ((method.contentType || svc._smd.contentType) + '').match(/application\/json/);
dojox.rpc._restMethods.sendData = isJson ? dojox.rpc.toJson(sendData,false,method._schema || method.returns) : sendData;// serialize with the right schema for the context;
}
for (var j = arguments.length++; j > 0; j--)
arguments[j] = arguments[j-1]; // shift them over
arguments[0] = dojo.mixin({restMethod: restMethod},method);
return svc._executeMethod.apply(svc,arguments);
}
})();
}
executor.contentType = method.contentType || svc._smd.contentType; // this is so a Rest service can be examined to know what type of content type to expect
return executor;
},
restMethods:dojox.rpc._restMethods
}
);
}
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