admin/tool/dataprivacy/classes/output/data_deletion_page.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 /**
  18  * Class containing data for a user's data requests.
  19  *
  20  * @package    tool_dataprivacy
  21  * @copyright  2018 Jun Pataleta
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24 namespace tool_dataprivacy\output;
  25 defined('MOODLE_INTERNAL') || die();
  26
  27 use coding_exception;
  28 use dml_exception;
  29 use moodle_exception;
  30 use moodle_url;
  31 use renderable;
  32 use renderer_base;
  33 use single_select;
  34 use stdClass;
  35 use templatable;
  36 use tool_dataprivacy\data_request;
  37
  38 /**
  39  * Class containing data for a user's data requests.
  40  *
  41  * @copyright  2018 Jun Pataleta
  42  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  43  */
  44 class data_deletion_page implements renderable, templatable {
  45
  46     /** The default number of results to be shown per page. */
  47     const DEFAULT_PAGE_SIZE = 20;
  48
  49     /** @var data_request[] $requests List of data requests. */
  50     protected $filter = null;
  51
  52     /** @var data_request[] $requests List of data requests. */
  53     protected $expiredcontextstable = [];
  54
  55     /**
  56      * Construct this renderable.
  57      *
  58      * @param expired_contexts_table $expiredcontextstable
  59      */
  60     public function __construct($filter, $expiredcontextstable) {
  61         $this->filter = $filter;
  62         $this->expiredcontextstable = $expiredcontextstable;
  63     }
  64
  65     /**
  66      * Export this data so it can be used as the context for a mustache template.
  67      *
  68      * @param renderer_base $output
  69      * @return stdClass
  70      * @throws coding_exception
  71      * @throws dml_exception
  72      * @throws moodle_exception
  73      */
  74     public function export_for_template(renderer_base $output) {
  75         $data = new stdClass();
  76
  77         $url = new moodle_url('/admin/tool/dataprivacy/datadeletion.php');
  78         $options = [
  79             CONTEXT_USER => get_string('user'),
  80             CONTEXT_COURSE => get_string('course'),
  81             CONTEXT_MODULE => get_string('activitiesandresources', 'tool_dataprivacy'),
  82             CONTEXT_BLOCK => get_string('blocks'),
  83         ];
  84         $filterselector = new single_select($url, 'filter', $options, $this->filter, null);
  85         $data->filter = $filterselector->export_for_template($output);
  86
  87         ob_start();
  88         $this->expiredcontextstable->out(self::DEFAULT_PAGE_SIZE, true);
  89         $expiredcontexts = ob_get_contents();
  90         ob_end_clean();
  91         $data->expiredcontexts = $expiredcontexts;
  92
  93         $data->existingcontexts = $this->expiredcontextstable->rawdata ? true : false;
  94
  95         return $data;
  96     }
  97 }