diff -r d334a616c023 -r e16a97fb364a src/cm/media/js/lib/yui/yui3-3.15.0/build/datasource-local/datasource-local-debug.js
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui3-3.15.0/build/datasource-local/datasource-local-debug.js Mon Mar 10 15:19:48 2014 +0100
@@ -0,0 +1,402 @@
+YUI.add('datasource-local', function (Y, NAME) {
+
+/**
+ * The DataSource utility provides a common configurable interface for widgets to
+ * access a variety of data, from JavaScript arrays to online database servers.
+ *
+ * @module datasource
+ * @main datasource
+ */
+
+/**
+ * Provides the base DataSource implementation, which can be extended to
+ * create DataSources for specific data protocols, such as the IO Utility, the
+ * Get Utility, or custom functions.
+ *
+ * @module datasource
+ * @submodule datasource-local
+ */
+
+/**
+ * Base class for the DataSource Utility.
+ * @class DataSource.Local
+ * @extends Base
+ * @constructor
+ */
+var LANG = Y.Lang,
+
+DSLocal = function() {
+ DSLocal.superclass.constructor.apply(this, arguments);
+};
+
+ /////////////////////////////////////////////////////////////////////////////
+ //
+ // DataSource static properties
+ //
+ /////////////////////////////////////////////////////////////////////////////
+Y.mix(DSLocal, {
+ /**
+ * Class name.
+ *
+ * @property NAME
+ * @type String
+ * @static
+ * @final
+ * @value "dataSourceLocal"
+ */
+ NAME: "dataSourceLocal",
+
+ /////////////////////////////////////////////////////////////////////////////
+ //
+ // DataSource Attributes
+ //
+ /////////////////////////////////////////////////////////////////////////////
+
+ ATTRS: {
+ /**
+ * @attribute source
+ * @description Pointer to live data.
+ * @type MIXED
+ * @default null
+ */
+ source: {
+ value: null
+ }
+ },
+
+ /**
+ * Global transaction counter.
+ *
+ * @property _tId
+ * @type Number
+ * @static
+ * @private
+ * @default 0
+ */
+ _tId: 0,
+
+ /**
+ * Global in-progress transaction objects.
+ *
+ * @property transactions
+ * @type Object
+ * @static
+ */
+ transactions: {},
+
+ /**
+ * Returns data to callback.
+ *
+ * @method issueCallback
+ * @param e {EventFacade} Event Facade.
+ * @param caller {DataSource} Calling DataSource instance.
+ * @static
+ */
+ issueCallback: function (e, caller) {
+ var callbacks = e.on || e.callback,
+ callback = callbacks && callbacks.success,
+ payload = e.details[0];
+
+ payload.error = (e.error || e.response.error);
+
+ if (payload.error) {
+ caller.fire("error", payload);
+ callback = callbacks && callbacks.failure;
+ }
+
+ if (callback) {
+ //TODO: this should be executed from a specific context
+ callback(payload);
+ }
+ }
+});
+
+Y.extend(DSLocal, Y.Base, {
+ /**
+ * Internal init() handler.
+ *
+ * @method initializer
+ * @param config {Object} Config object.
+ * @private
+ */
+ initializer: function(config) {
+ this._initEvents();
+ },
+
+ /**
+ * This method creates all the events for this module.
+ * @method _initEvents
+ * @private
+ */
+ _initEvents: function() {
+ /**
+ * Fired when a data request is received.
+ *
+ * @event request
+ * @param e {EventFacade} Event Facade with the following properties:
+ *
+ * - tId (Number)
- Unique transaction ID.
+ * - request (Object)
- The request.
+ * - callback (Object)
- The callback object
+ * (deprecated, refer to on
+ * - on (Object)
- The map of configured callback
+ * functions.
+ * - cfg (Object)
- Configuration object.
+ *
+ * @preventable _defRequestFn
+ */
+ this.publish("request", {defaultFn: Y.bind("_defRequestFn", this), queuable:true});
+
+ /**
+ * Fired when raw data is received.
+ *
+ * @event data
+ * @param e {EventFacade} Event Facade with the following properties:
+ *
+ * - tId (Number)
- Unique transaction ID.
+ * - request (Object)
- The request.
+ * - callback (Object)
- Deprecated alias for the
+ * on property
+ * - on (Object)
- The map of configured transaction
+ * callbacks. An object with the following properties:
+ *
+ * - success (Function)
- Success handler.
+ * - failure (Function)
- Failure handler.
+ *
+ *
+ * - cfg (Object)
- Configuration object.
+ * - data (Object)
- Raw data.
+ *
+ * @preventable _defDataFn
+ */
+ this.publish("data", {defaultFn: Y.bind("_defDataFn", this), queuable:true});
+
+ /**
+ * Fired when response is returned.
+ *
+ * @event response
+ * @param e {EventFacade} Event Facade with the following properties:
+ *
+ * - tId (Number)
- Unique transaction ID.
+ * - request (Object)
- The request.
+ * - callback (Object)
- Deprecated alias for the
+ * on property
+ * - on (Object)
- The map of configured transaction
+ * callbacks. An object with the following properties:
+ *
+ * - success (Function)
- Success handler.
+ * - failure (Function)
- Failure handler.
+ *
+ *
+ * - cfg (Object)
- Configuration object.
+ * - data (Object)
- Raw data.
+ * - response (Object)
+ * - Normalized response object with the following properties:
+ *
+ * - results (Object)
- Parsed results.
+ * - meta (Object)
- Parsed meta data.
+ * - error (Boolean)
- Error flag.
+ *
+ *
+ * - error
+ * - Any error that occurred along the transaction lifecycle.
+ *
+ * @preventable _defResponseFn
+ */
+ this.publish("response", {defaultFn: Y.bind("_defResponseFn", this), queuable:true});
+
+ /**
+ * Fired when an error is encountered.
+ *
+ * @event error
+ * @param e {EventFacade} Event Facade with the following properties:
+ *
+ * - tId (Number)
- Unique transaction ID.
+ * - request (Object)
- The request.
+ * - callback (Object)
- Deprecated alias for the
+ * on property
+ * - on (Object)
- The map of configured transaction
+ * callbacks. An object with the following properties:
+ *
+ * - success (Function)
- Success handler.
+ * - failure (Function)
- Failure handler.
+ *
+ *
+ * - cfg (Object)
- Configuration object.
+ * - data (Object)
- Raw data.
+ * - response (Object)
+ * - Normalized response object with the following properties:
+ *
+ * - results (Object)
- Parsed results.
+ * - meta (Object)
- Parsed meta data.
+ * - error (Object)
- Error object.
+ *
+ *
+ * - error
+ * - Any error that occurred along the transaction lifecycle.
+ *
+ */
+
+ },
+
+ /**
+ * Manages request/response transaction. Must fire response
+ * event when response is received. This method should be implemented by
+ * subclasses to achieve more complex behavior such as accessing remote data.
+ *
+ * @method _defRequestFn
+ * @param e {EventFacade} Event Facadewith the following properties:
+ *
+ * - tId (Number)
- Unique transaction ID.
+ * - request (Object)
- The request.
+ * - callback (Object)
- Deprecated alias for the
+ * on property
+ * - on (Object)
- The map of configured transaction
+ * callbacks. An object with the following properties:
+ *
+ * - success (Function)
- Success handler.
+ * - failure (Function)
- Failure handler.
+ *
+ *
+ * - cfg (Object)
- Configuration object.
+ *
+ * @protected
+ */
+ _defRequestFn: function(e) {
+ var data = this.get("source"),
+ payload = e.details[0];
+
+ // Problematic data
+ if(LANG.isUndefined(data)) {
+ payload.error = new Error("Local source undefined");
+ Y.log("Local source undefined", "error", "datasource-local");
+ }
+
+ payload.data = data;
+ this.fire("data", payload);
+ Y.log("Transaction " + e.tId + " complete. Request: " +
+ Y.dump(e.request) + " . Response: " + Y.dump(e.response), "info", "datasource-local");
+ },
+
+ /**
+ * Normalizes raw data into a response that includes results and meta properties.
+ *
+ * @method _defDataFn
+ * @param e {EventFacade} Event Facade with the following properties:
+ *
+ * - tId (Number)
- Unique transaction ID.
+ * - request (Object)
- The request.
+ * - callback (Object)
- Deprecated alias for the
+ * on property
+ * - on (Object)
- The map of configured transaction
+ * callbacks. An object with the following properties:
+ *
+ * - success (Function)
- Success handler.
+ * - failure (Function)
- Failure handler.
+ *
+ *
+ * - cfg (Object)
- Configuration object.
+ * - data (Object)
- Raw data.
+ *
+ * @protected
+ */
+ _defDataFn: function(e) {
+ var data = e.data,
+ meta = e.meta,
+ response = {
+ results: (LANG.isArray(data)) ? data : [data],
+ meta: (meta) ? meta : {}
+ },
+ payload = e.details[0];
+
+ payload.response = response;
+ this.fire("response", payload);
+ },
+
+ /**
+ * Sends data as a normalized response to callback.
+ *
+ * @method _defResponseFn
+ * @param e {EventFacade} Event Facade with the following properties:
+ *
+ * - tId (Number)
- Unique transaction ID.
+ * - request (Object)
- The request.
+ * - callback (Object)
- Deprecated alias for the
+ * on property
+ * - on (Object)
- The map of configured transaction
+ * callbacks. An object with the following properties:
+ *
+ * - success (Function)
- Success handler.
+ * - failure (Function)
- Failure handler.
+ *
+ *
+ * - cfg (Object)
- Configuration object.
+ * - data (Object)
- Raw data.
+ * - response (Object)
- Normalized response object with the following properties:
+ *
+ * - results (Object)
- Parsed results.
+ * - meta (Object)
- Parsed meta data.
+ * - error (Boolean)
- Error flag.
+ *
+ *
+ *
+ * @protected
+ */
+ _defResponseFn: function(e) {
+ // Send the response back to the callback
+ DSLocal.issueCallback(e, this);
+ },
+
+ /**
+ * Generates a unique transaction ID and fires request event.
+ * Note: the property callback is a
+ * deprecated alias for the on transaction configuration
+ * property described below.
+ *
+ * @method sendRequest
+ * @param [request] {Object} An object literal with the following properties:
+ *
+ * request- The request to send to the live data source, if any.
+ * on- An object literal with the following properties:
+ *
+ * success- The function to call when the data is ready.
+ * failure- The function to call upon a response failure condition.
+ * argument- Arbitrary data payload that will be passed back to the success and failure handlers.
+ *
+ *
+ * cfg- Configuration object, if any.
+ *
+ * @return {Number} Transaction ID.
+ */
+ sendRequest: function(request) {
+ var tId = DSLocal._tId++,
+ callbacks;
+
+ request = request || {};
+
+ callbacks = request.on || request.callback;
+
+ this.fire("request", {
+ tId: tId,
+ request: request.request,
+ on: callbacks,
+ callback: callbacks,
+ cfg: request.cfg || {}
+ });
+
+ Y.log("Transaction " + tId + " sent request: " + Y.dump(request.request), "info", "datasource-local");
+
+ return tId;
+ }
+});
+
+Y.namespace("DataSource").Local = DSLocal;
+
+
+}, '@VERSION@', {"requires": ["base"]});