source: Dev/branches/rest-dojo-ui/client/dojox/data/S3Store.js @ 256

define(["dojo/_base/declare", "dojox/data/JsonRestStore", "dojox/rpc/ProxiedPath"], 
  function(declare, JsonRestStore, ProxiedPath) {

// S3JsonRestStore is an extension of JsonRestStore to handle
// Amazon's S3 service using JSON data
/*===== var JsonRestStore = dojox.data.JsonRestStore =====*/
return declare("dojox.data.S3Store", JsonRestStore,
        {
                _processResults : function(results){
                        // unfortunately, S3 returns query results in XML form
                        var keyElements = results.getElementsByTagName("Key");
                        var jsResults = [];
                        var self = this;
                        for(var i=0; i <keyElements.length;i++){
                                var keyElement = keyElements[i];
                                // manually create lazy loaded Deferred items for each item in the result array
                                var val = {
                                        _loadObject: (function(key,val){
                                                return function(callback){
                                                        // when a callback is added we will fetch it
                                                        delete this._loadObject;
                                                        self.service(key).addCallback(callback);
                                                };
                                        })(keyElement.firstChild.nodeValue,val)
                                };
                                jsResults.push(val);
                        }
                        
                        return {totalCount:jsResults.length, items: jsResults};
                }
        }
);

});