1 files changed, 118 insertions, 0 deletions
diff --git a/js/dojo/dojox/data/WikipediaStore.js b/js/dojo/dojox/data/WikipediaStore.js
new file mode 100644
index 0000000..d38d4c5
--- /dev/null
+++ b/js/dojo/dojox/data/WikipediaStore.js
@@ -0,0 +1,118 @@
+//>>built
+define("dojox/data/WikipediaStore", ["dojo/_base/kernel", "dojo/_base/lang", "dojo/_base/declare", "dojo/io/script", 
+		"dojo/io-query", "dojox/rpc/Service", "dojox/data/ServiceStore"], 
+  function(kernel, lang, declare, scriptIO, ioQuery, Service, ServiceStore) {
+
+kernel.experimental("dojox.data.WikipediaStore");
+
+/*===== var ServiceStore = dojox.data.ServiceStore; =====*/
+
+return declare("dojox.data.WikipediaStore", ServiceStore, {
+	//	summary:
+	//		Initializer for the Wikipedia data store interface.
+	//	description:
+	//		The WikipediaStore is a data store interface to Wikipedia, using the
+	//		Wikipedia SMD spec from dojox.rpc. It currently is useful only for
+	//		finding articles that contain some particular text or grabbing single
+	//		articles by full name; no wildcards or other filtering are supported.
+	//	example:
+	//		|	var store = new dojox.data.WikipediaStore();
+	//		|	store.fetch({
+	//		|		query: {title:"Dojo Toolkit"},
+	//		|		onItem: function(item){
+	//		|			dojo.byId("somediv").innerHTML = item.text["*"];
+	//		|		}
+	//		|	});
+	constructor: function(options){
+		if(options && options.service){
+			this.service = options.service;
+		}else{
+			var svc = new Service(require.toUrl("dojox/rpc/SMDLibrary/wikipedia.smd"));
+			this.service = svc.query;
+		}
+
+		this.idAttribute = this.labelAttribute = "title";
+	},
+
+	fetch: function(/* object */ request){
+		//	summary:
+		//		Fetch a page or some partially-loaded search results from
+		//		Wikipedia. Note that there isn't a way to sort data coming
+		//		in from the API, so we just ignore the *sort* parameter.
+		//	example:
+		//		Loading a page:
+		//		|	store.fetch({
+		//		|		query: {title:"Dojo Toolkit"},
+		//		|		// define your handlers here
+		//		|	});
+		//	example:
+		//		Searching for pages containing "dojo":
+		//		|	store.fetch({
+		//		|		query: {
+		//		|			action: "query",
+		//		|			text: "dojo"
+		//		|		},
+		//		|		// define your handlers here
+		//		|	});
+		//	example:
+		//		Searching for the next 50 pages containing "dojo":
+		//		|	store.fetch({
+		//		|		query: {
+		//		|			action: "query",
+		//		|			text: "dojo",
+		//		|			start: 10,
+		//		|			count: 50 // max 500; will be capped if necessary
+		//		|		},
+		//		|		// define your handlers here
+		//		|	});
+		var rq = lang.mixin({}, request.query);
+		if(rq && (!rq.action || rq.action === "parse")){
+			// default to a single page fetch
+			rq.action = "parse";
+			rq.page = rq.title;
+			delete rq.title;
+
+		}else if(rq.action === "query"){
+			// perform a full text search on page content
+			rq.list = "search";
+			rq.srwhat = "text";
+			rq.srsearch = rq.text;
+			if(request.start){
+				rq.sroffset = request.start-1;
+			}
+			if(request.count){
+				rq.srlimit = request.count >= 500 ? 500 : request.count;
+			}
+			delete rq.text;
+		}
+		request.query = rq;
+		return this.inherited(arguments);
+	},
+
+	_processResults: function(results, def){
+		if(results.parse){
+			// loading a complete page
+			results.parse.title = ioQuery.queryToObject(def.ioArgs.url.split("?")[1]).page;
+			results = [results.parse];
+
+		}else if(results.query && results.query.search){
+			// loading some search results; all we have here is page titles,
+			// so we mark our items as incomplete
+			results = results.query.search;
+			var _thisStore = this;
+			for(var i in results){
+				results[i]._loadObject = function(callback){
+					_thisStore.fetch({
+						query: { action:"parse", title:this.title },
+						onItem: callback
+					});
+					delete this._loadObject;
+				}
+			}
+		}
+		return this.inherited(arguments);
+	}
+});
+
+});
+