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/*
Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
Available via Academic Free License >= 2.1 OR the modified BSD license.
see: http://dojotoolkit.org/license for details
*/
dojo._xdResourceLoaded(function(dojo, dijit, dojox){
return {depends: [["provide", "dojox.data.PersevereStore"],
["require", "dojox.data.JsonQueryRestStore"],
["require", "dojox.rpc.Client"],
["require", "dojox.io.xhrScriptPlugin"],
["require", "dojox.io.xhrPlugins"]],
defineResource: function(dojo, dijit, dojox){if(!dojo._hasResource["dojox.data.PersevereStore"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.data.PersevereStore"] = true;
dojo.provide("dojox.data.PersevereStore");
dojo.require("dojox.data.JsonQueryRestStore");
dojo.require("dojox.rpc.Client");
// PersevereStore is an extension of JsonRestStore to handle Persevere's special features
dojox.json.ref.serializeFunctions = true; // Persevere supports persisted functions
dojo.declare("dojox.data.PersevereStore",dojox.data.JsonQueryRestStore,{
useFullIdInQueries: true, // in JSONQuerys use the full id
jsonQueryPagination: false // use the Range headers instead
});
dojox.data.PersevereStore.getStores = function(/*String?*/path,/*Boolean?*/sync){
// summary:
// Creates Dojo data stores for all the table/classes on a Persevere server
// path:
// URL of the Persevere server's root, this normally just "/"
// which is the default value if the target is not provided
// sync:
// Indicates that the operation should happen synchronously.
// return:
// A map/object of datastores will be returned if it is performed asynchronously,
// otherwise it will return a Deferred object that will provide the map/object.
// The name of each property is a the name of a store,
// and the value is the actual data store object.
path = (path && (path.match(/\/$/) ? path : (path + '/'))) || '/';
if(path.match(/^\w*:\/\//)){
// if it is cross-domain, we will use window.name for communication
dojo.require("dojox.io.xhrScriptPlugin");
dojox.io.xhrScriptPlugin(path, "callback", dojox.io.xhrPlugins.fullHttpAdapter);
}
var plainXhr = dojo.xhr;
dojo.xhr = function(method,args){
(args.headers = args.headers || {})['Server-Methods'] = "false";
return plainXhr.apply(dojo,arguments);
}
var rootService= dojox.rpc.Rest(path,true);
dojox.rpc._sync = sync;
var dfd = rootService("Class/");//dojo.xhrGet({url: target, sync:!callback, handleAs:'json'});
var results;
var stores = {};
var callId = 0;
dfd.addCallback(function(schemas){
dojox.json.ref.resolveJson(schemas, {
index: dojox.rpc.Rest._index,
idPrefix: "/Class/",
assignAbsoluteIds: true
});
function setupHierarchy(schema){
if(schema['extends'] && schema['extends'].prototype){
if(!schema.prototype || !schema.prototype.isPrototypeOf(schema['extends'].prototype)){
setupHierarchy(schema['extends']);
dojox.rpc.Rest._index[schema.prototype.__id] = schema.prototype = dojo.mixin(dojo.delegate(schema['extends'].prototype), schema.prototype);
}
}
}
function setupMethods(methodsDefinitions, methodsTarget){
if(methodsDefinitions && methodsTarget){
for(var j in methodsDefinitions){
var methodDef = methodsDefinitions[j];
// if any method definitions indicate that the method should run on the server, than add
// it to the prototype as a JSON-RPC method
if(methodDef.runAt != "client" && !methodsTarget[j]){
methodsTarget[j] = (function(methodName){
return function(){
// execute a JSON-RPC call
var deferred = dojo.rawXhrPost({
url: this.__id,
// the JSON-RPC call
postData: dojox.json.ref.toJson({
method: methodName,
id: callId++,
params: dojo._toArray(arguments)
}),
handleAs: "json"
});
deferred.addCallback(function(response){
// handle the response
return response.error ?
new Error(response.error) :
response.result;
});
return deferred;
}
})(j);
}
}
}
}
for(var i in schemas){
if(typeof schemas[i] == 'object'){
var schema = schemas[i];
setupHierarchy(schema);
setupMethods(schema.methods, schema.prototype = schema.prototype || {});
setupMethods(schema.staticMethods, schema);
stores[schemas[i].id] = new dojox.data.PersevereStore({target:new dojo._Url(path,schemas[i].id) + '/',schema:schema});
}
}
return (results = stores);
});
dojo.xhr = plainXhr;
return sync ? results : dfd;
};
dojox.data.PersevereStore.addProxy = function(){
// summary:
// Invokes the XHR proxy plugin. Call this if you will be using x-site data.
dojo.require("dojox.io.xhrPlugins"); // also not necessary, but we can register that Persevere supports proxying
dojox.io.xhrPlugins.addProxy("/proxy/");
};
}
}};});
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