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Differences Between: [Versions 401 and 402] [Versions 401 and 403]

   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  declare(strict_types=1);
  18  
  19  namespace core_reportbuilder\external\filters;
  20  
  21  use external_api;
  22  use external_function_parameters;
  23  use external_value;
  24  use core_reportbuilder\manager;
  25  use core_reportbuilder\permission;
  26  use core_reportbuilder\local\helpers\user_filter_manager;
  27  
  28  defined('MOODLE_INTERNAL') || die();
  29  
  30  global $CFG;
  31  require_once("{$CFG->libdir}/externallib.php");
  32  
  33  /**
  34   * External method for resetting report filters
  35   *
  36   * @package     core_reportbuilder
  37   * @copyright   2021 Paul Holden <paulh@moodle.com>
  38   * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  39   */
  40  class reset extends external_api {
  41  
  42      /**
  43       * External method parameters
  44       *
  45       * @return external_function_parameters
  46       */
  47      public static function execute_parameters(): external_function_parameters {
  48          return new external_function_parameters([
  49              'reportid' => new external_value(PARAM_INT, 'Report ID'),
  50              'parameters' => new external_value(PARAM_RAW, 'JSON encoded report parameters', VALUE_DEFAULT, ''),
  51          ]);
  52      }
  53  
  54      /**
  55       * External method execution
  56       *
  57       * @param int $reportid
  58       * @param string $parameters JSON encoded parameters used to re-create the report, for instance for those reports that
  59       *      require parameters as part of their {@see \core_reportbuilder\system_report::can_view} implementation
  60       * @return bool
  61       */
  62      public static function execute(int $reportid, string $parameters = ''): bool {
  63          [
  64              'reportid' => $reportid,
  65              'parameters' => $parameters,
  66          ] = self::validate_parameters(self::execute_parameters(), [
  67              'reportid' => $reportid,
  68              'parameters' => $parameters,
  69          ]);
  70  
  71          $report = manager::get_report_from_id($reportid, (array) json_decode($parameters));
  72          self::validate_context($report->get_context());
  73  
  74          // System report permission is implicitly handled, we need to make sure custom report can be viewed.
  75          $persistent = $report->get_report_persistent();
  76          if ($persistent->get('type') === $report::TYPE_CUSTOM_REPORT) {
  77              permission::require_can_view_report($persistent);
  78          }
  79  
  80          return user_filter_manager::reset_all($reportid);
  81      }
  82  
  83      /**
  84       * External method return value
  85       *
  86       * @return external_value
  87       */
  88      public static function execute_returns(): external_value {
  89          return new external_value(PARAM_BOOL, 'Success');
  90      }
  91  }