Ankit Agarwal
124 lines
4.0 KiB
PHP
124 lines
4.0 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Search area for Users for whom I have authority to view profile.
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*
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* @package core_user
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* @copyright 2016 Devang Gaur {@link http://www.devanggaur.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace core_user\search;
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require_once($CFG->dirroot . '/user/lib.php');
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defined('MOODLE_INTERNAL') || die();
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/**
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* Search area for Users for whom I have access to view profile.
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*
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* @package core_user
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* @copyright 2016 Devang Gaur {@link http://www.devanggaur.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class user extends \core_search\base {
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/**
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* Returns recordset containing required data attributes for indexing.
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*
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* @param number $modifiedfrom
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* @return \moodle_recordset
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*/
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public function get_recordset_by_timestamp($modifiedfrom = 0) {
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global $DB;
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return $DB->get_recordset_select('user', 'timemodified >= ? AND deleted = ? AND
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confirmed = ?', array($modifiedfrom, 0, 1));
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}
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/**
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* Returns document instances for each record in the recordset.
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*
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* @param \stdClass $record
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* @param array $options
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* @return \core_search\document
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*/
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public function get_document($record, $options = array()) {
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$context = \context_system::instance();
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// Prepare associative array with data from DB.
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$doc = \core_search\document_factory::instance($record->id, $this->componentname, $this->areaname);
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// Assigning properties to our document.
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$doc->set('title', content_to_text(fullname($record), false));
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$doc->set('contextid', $context->id);
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$doc->set('courseid', SITEID);
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$doc->set('itemid', $record->id);
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$doc->set('modified', $record->timemodified);
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$doc->set('owneruserid', \core_search\manager::NO_OWNER_ID);
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$doc->set('content', content_to_text($record->description, $record->descriptionformat));
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// Check if this document should be considered new.
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if (isset($options['lastindexedtime']) && $options['lastindexedtime'] < $record->timecreated) {
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// If the document was created after the last index time, it must be new.
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$doc->set_is_new(true);
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}
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return $doc;
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}
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/**
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* Checking whether I can access a document
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*
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* @param int $id user id
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* @return int
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*/
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public function check_access($id) {
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global $DB, $USER;
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$user = $DB->get_record('user', array('id' => $id));
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if (!$user || $user->deleted) {
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return \core_search\manager::ACCESS_DELETED;
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}
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if (user_can_view_profile($user)) {
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return \core_search\manager::ACCESS_GRANTED;
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}
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return \core_search\manager::ACCESS_DENIED;
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}
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/**
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* Returns a url to the profile page of user.
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*
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* @param \core_search\document $doc
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* @return \moodle_url
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*/
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public function get_doc_url(\core_search\document $doc) {
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return $this->get_context_url($doc);
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}
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/**
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* Returns a url to the document context.
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*
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* @param \core_search\document $doc
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* @return \moodle_url
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*/
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public function get_context_url(\core_search\document $doc) {
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return new \moodle_url('/user/profile.php', array('id' => $doc->get('itemid')));
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}
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}
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