[Summary view]

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  /**
  18   * The mod_feedback response deleted event.
  19   *
  20   * @package    mod_feedback
  21   * @copyright  2013 Ankit Agarwal
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later.
  23   */
  24  
  25  namespace mod_feedback\event;
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  /**
  29   * The mod_feedback response deleted event class.
  30   *
  31   * This event is triggered when a feedback response is deleted.
  32   *
  33   * @property-read array $other {
  34   *      Extra information about event.
  35   *
  36   *      - int anonymous: if feedback is anonymous.
  37   *      - int cmid: course module id.
  38   *      - int instanceid: id of instance.
  39   * }
  40   *
  41   * @package    mod_feedback
  42   * @since      Moodle 2.6
  43   * @copyright  2013 Ankit Agarwal
  44   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later.
  45   */
  46  class response_deleted extends \core\event\base {
  47  
  48      /**
  49       * Set basic properties for the event.
  50       */
  51      protected function init() {
  52          $this->data['objecttable'] = 'feedback_completed';
  53          $this->data['crud'] = 'd';
  54          $this->data['edulevel'] = self::LEVEL_PARTICIPATING;
  55      }
  56  
  57      /**
  58       * Creates an instance from the record from db table feedback_completed
  59       *
  60       * @param stdClass $completed
  61       * @param stdClass|cm_info $cm
  62       * @param stdClass $feedback
  63       * @return self
  64       */
  65      public static function create_from_record($completed, $cm, $feedback) {
  66          $event = self::create(array(
  67              'relateduserid' => $completed->userid,
  68              'objectid' => $completed->id,
  69              'courseid' => $cm->course,
  70              'context' => \context_module::instance($cm->id),
  71              'anonymous' => ($completed->anonymous_response == FEEDBACK_ANONYMOUS_YES),
  72              'other' => array(
  73                  'cmid' => $cm->id,
  74                  'instanceid' => $feedback->id,
  75                  'anonymous' => $completed->anonymous_response) // Deprecated.
  76          ));
  77  
  78          $event->add_record_snapshot('feedback_completed', $completed);
  79          $event->add_record_snapshot('feedback', $feedback);
  80          return $event;
  81      }
  82  
  83      /**
  84       * Returns localised general event name.
  85       *
  86       * @return string
  87       */
  88      public static function get_name() {
  89          return get_string('eventresponsedeleted', 'mod_feedback');
  90      }
  91  
  92      /**
  93       * Returns non-localised event description with id's for admin use only.
  94       *
  95       * @return string
  96       */
  97      public function get_description() {
  98          return "The user with id '$this->userid' deleted the feedback for the user with id '$this->relateduserid' " .
  99              "for the feedback activity with course module id '$this->contextinstanceid'.";
 100      }
 101  
 102      /**
 103       * Replace add_to_log() statement.
 104       *
 105       * @return array of parameters to be passed to legacy add_to_log() function.
 106       */
 107      protected function get_legacy_logdata() {
 108          return array($this->courseid, 'feedback', 'delete', 'view.php?id=' . $this->other['cmid'], $this->other['instanceid'],
 109                  $this->other['instanceid']);
 110      }
 111  
 112      /**
 113       * Define whether a user can view the event or not. Make sure no one except admin can see details of an anonymous response.
 114       *
 115       * @deprecated since 2.7
 116       *
 117       * @param int|\stdClass $userorid ID of the user.
 118       * @return bool True if the user can view the event, false otherwise.
 119       */
 120      public function can_view($userorid = null) {
 121          global $USER;
 122          debugging('can_view() method is deprecated, use anonymous flag instead if necessary.', DEBUG_DEVELOPER);
 123  
 124          if (empty($userorid)) {
 125              $userorid = $USER;
 126          }
 127          if ($this->anonymous) {
 128              return is_siteadmin($userorid);
 129          } else {
 130              return has_capability('mod/feedback:viewreports', $this->context, $userorid);
 131          }
 132      }
 133  
 134      /**
 135       * Custom validations
 136       *
 137       * @throws \coding_exception in case of any problems.
 138       */
 139      protected function validate_data() {
 140          parent::validate_data();
 141  
 142          if (!isset($this->relateduserid)) {
 143              throw new \coding_exception('The \'relateduserid\' must be set.');
 144          }
 145          if (!isset($this->other['anonymous'])) {
 146              throw new \coding_exception('The \'anonymous\' value must be set in other.');
 147          }
 148          if (!isset($this->other['cmid'])) {
 149              throw new \coding_exception('The \'cmid\' value must be set in other.');
 150          }
 151          if (!isset($this->other['instanceid'])) {
 152              throw new \coding_exception('The \'instanceid\' value must be set in other.');
 153          }
 154      }
 155  
 156      public static function get_objectid_mapping() {
 157          return array('db' => 'feedback_completed', 'restore' => 'feedback_completed');
 158      }
 159  
 160      public static function get_other_mapping() {
 161          $othermapped = array();
 162          $othermapped['cmid'] = array('db' => 'course_modules', 'restore' => 'course_module');
 163          $othermapped['instanceid'] = array('db' => 'feedback', 'restore' => 'feedback');
 164  
 165          return $othermapped;
 166      }
 167  }
 168