mod/data/field/latlong/classes/privacy/provider.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16 /**
  17  * Privacy Subsystem implementation for datafield_latlong.
  18  *
  19  * @package    datafield_latlong
  20  * @copyright  2018 Carlos Escobedo <carlos@moodle.com>
  21  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22  */
  23 namespace datafield_latlong\privacy;
  24 use core_privacy\local\request\writer;
  25 use mod_data\privacy\datafield_provider;
  26
  27 defined('MOODLE_INTERNAL') || die();
  28 /**
  29  * Privacy Subsystem for datafield_latlong implementing null_provider.
  30  *
  31  * @copyright  2018 Carlos Escobedo <carlos@moodle.com>
  32  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33  */
  34 class provider implements \core_privacy\local\metadata\null_provider,
  35         datafield_provider {
  36     /**
  37      * Get the language string identifier with the component's language
  38      * file to explain why this plugin stores no data.
  39      *
  40      * @return  string
  41      */
  42     public static function get_reason() : string {
  43         return 'privacy:metadata';
  44     }
  45
  46     /**
  47      * Exports data about one record in {data_content} table.
  48      *
  49      * @param \context_module $context
  50      * @param \stdClass $recordobj record from DB table {data_records}
  51      * @param \stdClass $fieldobj record from DB table {data_fields}
  52      * @param \stdClass $contentobj record from DB table {data_content}
  53      * @param \stdClass $defaultvalue pre-populated default value that most of plugins will use
  54      */
  55     public static function export_data_content($context, $recordobj, $fieldobj, $contentobj, $defaultvalue) {
  56         $defaultvalue->field['services'] = explode(',', $fieldobj->param1);
  57         if ($fieldobj->param2 > 0) {
  58             $defaultvalue->field['label'] = 'Content of field '.$fieldobj->param2;
  59         } else if ($fieldobj->param2 == -2) {
  60             $defaultvalue->field['label'] = 'lattitude/longitude';
  61         } else {
  62             $defaultvalue->field['label'] = 'item #';
  63         }
  64         $defaultvalue->lattitude = $contentobj->content;
  65         $defaultvalue->longitude = $contentobj->content1;
  66         unset($defaultvalue->content);
  67         unset($defaultvalue->content1);
  68         writer::with_context($context)->export_data([$recordobj->id, $contentobj->id], $defaultvalue);
  69     }
  70
  71     /**
  72      * Allows plugins to delete locally stored data.
  73      *
  74      * @param \context_module $context
  75      * @param \stdClass $recordobj record from DB table {data_records}
  76      * @param \stdClass $fieldobj record from DB table {data_fields}
  77      * @param \stdClass $contentobj record from DB table {data_content}
  78      */
  79     public static function delete_data_content($context, $recordobj, $fieldobj, $contentobj) {
  80
  81     }
  82 }