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YUI.add('datasource-arrayschema', function (Y, NAME) {
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/**
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* Extends DataSource with schema-parsing on array data.
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*
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* @module datasource
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* @submodule datasource-arrayschema
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*/
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/**
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* Adds schema-parsing to the DataSource Utility.
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* @class DataSourceArraySchema
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* @extends Plugin.Base
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*/
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var DataSourceArraySchema = function() {
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DataSourceArraySchema.superclass.constructor.apply(this, arguments);
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};
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Y.mix(DataSourceArraySchema, {
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/**
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* The namespace for the plugin. This will be the property on the host which
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* references the plugin instance.
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*
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* @property NS
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* @type String
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* @static
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* @final
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* @value "schema"
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*/
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NS: "schema",
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/**
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* Class name.
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*
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* @property NAME
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* @type String
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* @static
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* @final
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* @value "dataSourceArraySchema"
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*/
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NAME: "dataSourceArraySchema",
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/////////////////////////////////////////////////////////////////////////////
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//
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// DataSourceArraySchema Attributes
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//
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/////////////////////////////////////////////////////////////////////////////
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ATTRS: {
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schema: {
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//value: {}
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}
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}
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});
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Y.extend(DataSourceArraySchema, Y.Plugin.Base, {
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/**
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* Internal init() handler.
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*
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* @method initializer
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* @param config {Object} Config object.
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* @private
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*/
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initializer: function(config) {
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this.doBefore("_defDataFn", this._beforeDefDataFn);
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},
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/**
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* Parses raw data into a normalized response.
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*
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* @method _beforeDefDataFn
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* @param tId {Number} Unique transaction ID.
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* @param request {Object} The request.
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* @param callback {Object} The callback object with the following properties:
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* <dl>
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* <dt>success (Function)</dt> <dd>Success handler.</dd>
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* <dt>failure (Function)</dt> <dd>Failure handler.</dd>
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* </dl>
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* @param data {Object} Raw data.
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* @protected
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*/
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_beforeDefDataFn: function(e) {
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var data = (Y.DataSource.IO && (this.get("host") instanceof Y.DataSource.IO) && Y.Lang.isString(e.data.responseText)) ? e.data.responseText : e.data,
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response = Y.DataSchema.Array.apply.call(this, this.get("schema"), data),
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payload = e.details[0];
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// Default
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if (!response) {
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response = {
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meta: {},
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results: data
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};
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}
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payload.response = response;
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this.get("host").fire("response", payload);
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return new Y.Do.Halt("DataSourceArraySchema plugin halted _defDataFn");
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}
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});
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Y.namespace('Plugin').DataSourceArraySchema = DataSourceArraySchema;
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}, '3.18.1', {"requires": ["datasource-local", "plugin", "dataschema-array"]});
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