2 // This file is part of Moodle - http://moodle.org/
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.
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.
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/>.
18 * Search area base class for messages.
20 * @package core_message
21 * @copyright 2016 Devang Gaur
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 namespace core_message\search;
27 defined('MOODLE_INTERNAL') || die();
29 require_once($CFG->dirroot . '/message/lib.php');
32 * Search area base class for messages.
34 * @package core_message
35 * @copyright 2016 Devang Gaur
36 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
38 abstract class base_message extends \core_search\base {
41 * The context levels the search area is working on.
44 protected static $levels = [CONTEXT_USER];
47 * Returns the document associated with this message record.
49 * @param stdClass $record
50 * @param array $options
51 * @return \core_search\document
53 public function get_document($record, $options = array()) {
55 $usercontext = \context_user::instance($options['user1id']);
56 } catch (\moodle_exception $ex) {
57 // Notify it as we run here as admin, we should see everything.
58 debugging('Error retrieving ' . $this->areaid . ' ' . $record->id . ' document, not all required data is available: ' .
59 $ex->getMessage(), DEBUG_DEVELOPER);
62 // Prepare associative array with data from DB.
63 $doc = \core_search\document_factory::instance($record->id, $this->componentname, $this->areaname);
64 $doc->set('title', content_to_text($record->subject, false));
65 $doc->set('itemid', $record->id);
66 $doc->set('content', content_to_text($record->smallmessage, false));
67 $doc->set('contextid', $usercontext->id);
68 $doc->set('courseid', SITEID);
69 $doc->set('owneruserid', $options['user1id']);
70 $doc->set('userid', $options['user2id']);
71 $doc->set('modified', $record->timecreated);
73 // Check if this document should be considered new.
74 if (isset($options['lastindexedtime']) && $options['lastindexedtime'] < $record->timecreated) {
75 // If the document was created after the last index time, it must be new.
76 $doc->set_is_new(true);
83 * Link to the message.
85 * @param \core_search\document $doc
88 public function get_doc_url(\core_search\document $doc) {
89 $users = $this->get_current_other_users($doc);
90 $position = 'm'.$doc->get('itemid');
91 return new \moodle_url('/message/index.php', array('history' => MESSAGE_HISTORY_ALL,
92 'user1' => $users['currentuserid'], 'user2' => $users['otheruserid']), $position);
96 * Link to the conversation.
98 * @param \core_search\document $doc
101 public function get_context_url(\core_search\document $doc) {
102 $users = $this->get_current_other_users($doc);
103 return new \moodle_url('/message/index.php', array('user1' => $users['currentuserid'], 'user2' => $users['otheruserid']));
107 * Sorting the current(user1) and other(user2) user in the conversation.
109 * @param \core_search\document $doc
112 protected function get_current_other_users($doc) {
116 if (($USER->id == $doc->get('owneruserid')) || (get_class($this) === 'message_sent')) {
117 $users['currentuserid'] = $doc->get('owneruserid');
118 $users['otheruserid'] = $doc->get('userid');
120 $users['currentuserid'] = $doc->get('userid');
121 $users['otheruserid'] = $doc->get('owneruserid');