message/pendingcontactrequests.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  * A page displaying the user's contact requests.
  19  *
  20  * This is a temporary (well, should be) page until the new UI is introduced for 3.6.
  21  *
  22  * @package    core_message
  23  * @copyright  2018 Mark Nelson <markn@moodle.com>
  24  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  25  */
  26
  27 require_once('../config.php');
  28 require_once($CFG->dirroot . '/message/externallib.php');
  29
  30 require_login(null, false);
  31
  32 if (isguestuser()) {
  33     redirect($CFG->wwwroot);
  34 }
  35
  36 if (empty($CFG->messaging)) {
  37     print_error('disabled', 'message');
  38 }
  39
  40 $userid = optional_param('userid', '', PARAM_INT); // The userid of the request.
  41 $action = optional_param('action', '', PARAM_ALPHA);
  42
  43 // Confirm the request is able to be approved/disapproved.
  44 if ($userid) {
  45     $request = $DB->get_record('message_contact_requests', ['userid' => $userid, 'requesteduserid' => $USER->id], '*', MUST_EXIST);
  46 }
  47
  48 // Use external functions as these are what we will be using in the new UI.
  49 if ($userid && $action && confirm_sesskey()) {
  50     if ($action == 'approve') {
  51         core_message_external::confirm_contact_request($request->userid, $USER->id);
  52     } else if ($action == 'decline') {
  53         core_message_external::decline_contact_request($request->userid, $USER->id);
  54     }
  55
  56     redirect(new moodle_url('/message/pendingcontactrequests.php'));
  57 }
  58
  59 $table = new html_table();
  60
  61 $headers = [];
  62 $headers[] = '';
  63 $headers[] = '';
  64
  65 $table->head = $headers;
  66
  67 // Use external functions as these are what we will be using in the new UI.
  68 if ($contactrequests = core_message_external::get_contact_requests($USER->id)) {
  69     foreach ($contactrequests as $contactrequest) {
  70         $approvelink = new moodle_url('/message/pendingcontactrequests.php', ['userid' => $contactrequest->id,
  71             'action' => 'approve', 'sesskey' => sesskey()]);
  72         $declinelink = new moodle_url('/message/pendingcontactrequests.php', ['userid' => $contactrequest->id,
  73             'action' => 'decline', 'sesskey' => sesskey()]);
  74
  75         $cells = array();
  76         $cells[] = $contactrequest->fullname;
  77         $cells[] = html_writer::link($approvelink, get_string('approve')) . " | " .
  78             html_writer::link($declinelink, get_string('cancel'));
  79         $table->data[] = new html_table_row($cells);
  80     }
  81 }
  82
  83 $url = new moodle_url('/message/pendingcontactrequests.php');
  84 $PAGE->set_url($url);
  85
  86 $PAGE->set_context(context_user::instance($USER->id));
  87 $PAGE->set_pagelayout('standard');
  88 $PAGE->set_title('Pending contact requests');
  89 $PAGE->set_heading('Pending contact requests');
  90
  91 echo $OUTPUT->header();
  92 echo html_writer::table($table);
  93 echo $OUTPUT->footer();