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Differences Between: [Versions 310 and 401] [Versions 310 and 402] [Versions 310 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   * A page displaying the user's contacts and messages
  19   *
  20   * @package    core_message
  21   * @copyright  2010 Andrew Davis
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  require_once('../config.php');
  26  
  27  require_login(null, false);
  28  
  29  if (isguestuser()) {
  30      redirect($CFG->wwwroot);
  31  }
  32  
  33  if (empty($CFG->messaging)) {
  34      print_error('disabled', 'message');
  35  }
  36  
  37  // The id of the user we want to view messages from.
  38  $id = optional_param('id', 0, PARAM_INT);
  39  $view = optional_param('view', null, PARAM_ALPHANUM);
  40  // It's possible a user may come from a link where these parameters are specified.
  41  // We no longer support viewing another user's messaging area (that can be achieved
  42  // via the 'Log-in as' feature). The 'user2' value takes preference over 'id'.
  43  $userid = optional_param('user2', $id, PARAM_INT);
  44  $conversationid = optional_param('convid', null, PARAM_INT);
  45  
  46  if (!core_user::is_real_user($userid)) {
  47      $userid = null;
  48  }
  49  // You can specify either a user, or a conversation, not both.
  50  if ($userid) {
  51      $conversationid = \core_message\api::get_conversation_between_users([$USER->id, $userid]);
  52  } else if ($conversationid) {
  53      // Check that the user belongs to the conversation.
  54      if (!\core_message\api::is_user_in_conversation($USER->id, $conversationid)) {
  55          $conversationid = null;
  56      }
  57  }
  58  
  59  if ($userid) {
  60      if (!\core_message\api::can_send_message($userid, $USER->id)) {
  61          throw new moodle_exception('Can not contact user');
  62      }
  63  }
  64  
  65  $url = new moodle_url('/message/index.php');
  66  if ($userid) {
  67      $url->param('id', $userid);
  68  }
  69  $PAGE->set_url($url);
  70  $PAGE->set_context(context_user::instance($USER->id));
  71  $PAGE->set_pagelayout('mydashboard');
  72  
  73  $strmessages = get_string('messages', 'message');
  74  
  75  $PAGE->set_title("$strmessages");
  76  $PAGE->set_heading("$strmessages");
  77  
  78  // Remove the user node from the main navigation for this page.
  79  $usernode = $PAGE->navigation->find('users', null);
  80  $usernode->remove();
  81  
  82  $settings = $PAGE->settingsnav->find('messages', null);
  83  $settings->make_active();
  84  
  85  echo $OUTPUT->header();
  86  // Display a message if the messages have not been migrated yet.
  87  if (!get_user_preferences('core_message_migrate_data', false)) {
  88      $notify = new \core\output\notification(get_string('messagingdatahasnotbeenmigrated', 'message'),
  89          \core\output\notification::NOTIFY_WARNING);
  90      echo $OUTPUT->render($notify);
  91  }
  92  echo \core_message\helper::render_messaging_widget(false, $userid, $conversationid, $view);
  93  echo $OUTPUT->footer();