1 YUI.add('datasource-arrayschema', function (Y, NAME) {

     2 

     3 /**

     4  * Extends DataSource with schema-parsing on array data.

     5  *

     6  * @module datasource

     7  * @submodule datasource-arrayschema

     8  */

     9 

    10 /**

    11  * Adds schema-parsing to the DataSource Utility.

    12  * @class DataSourceArraySchema

    13  * @extends Plugin.Base

    14  */

    15 var DataSourceArraySchema = function() {

    16     DataSourceArraySchema.superclass.constructor.apply(this, arguments);

    17 };

    18 

    19 Y.mix(DataSourceArraySchema, {

    20     /**

    21      * The namespace for the plugin. This will be the property on the host which

    22      * references the plugin instance.

    23      *

    24      * @property NS

    25      * @type String

    26      * @static

    27      * @final

    28      * @value "schema"

    29      */

    30     NS: "schema",

    31 

    32     /**

    33      * Class name.

    34      *

    35      * @property NAME

    36      * @type String

    37      * @static

    38      * @final

    39      * @value "dataSourceArraySchema"

    40      */

    41     NAME: "dataSourceArraySchema",

    42 

    43     /////////////////////////////////////////////////////////////////////////////

    44     //

    45     // DataSourceArraySchema Attributes

    46     //

    47     /////////////////////////////////////////////////////////////////////////////

    48 

    49     ATTRS: {

    50         schema: {

    51             //value: {}

    52         }

    53     }

    54 });

    55 

    56 Y.extend(DataSourceArraySchema, Y.Plugin.Base, {

    57     /**

    58     * Internal init() handler.

    59     *

    60     * @method initializer

    61     * @param config {Object} Config object.

    62     * @private

    63     */

    64     initializer: function(config) {

    65         this.doBefore("_defDataFn", this._beforeDefDataFn);

    66     },

    67 

    68     /**

    69      * Parses raw data into a normalized response.

    70      *

    71      * @method _beforeDefDataFn

    72      * @param tId {Number} Unique transaction ID.

    73      * @param request {Object} The request.

    74      * @param callback {Object} The callback object with the following properties:

    75      *     <dl>

    76      *         <dt>success (Function)</dt> <dd>Success handler.</dd>

    77      *         <dt>failure (Function)</dt> <dd>Failure handler.</dd>

    78      *     </dl>

    79      * @param data {Object} Raw data.

    80      * @protected

    81      */

    82     _beforeDefDataFn: function(e) {

    83         var data = (Y.DataSource.IO && (this.get("host") instanceof Y.DataSource.IO) && Y.Lang.isString(e.data.responseText)) ? e.data.responseText : e.data,

    84             response = Y.DataSchema.Array.apply.call(this, this.get("schema"), data),

    85             payload = e.details[0];

    86 

    87         // Default

    88         if (!response) {

    89             response = {

    90                 meta: {},

    91                 results: data

    92             };

    93         }

    94 

    95         payload.response = response;

    96 

    97         this.get("host").fire("response", payload);

    98 

    99         return new Y.Do.Halt("DataSourceArraySchema plugin halted _defDataFn");

   100     }

   101 });

   102 

   103 Y.namespace('Plugin').DataSourceArraySchema = DataSourceArraySchema;

   104 

   105 

   106 }, '@VERSION@', {"requires": ["datasource-local", "plugin", "dataschema-array"]});