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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* User searching requests.
*
* @package gradereport_history
* @copyright 2013 NetSpot Pty Ltd (https://www.netspot.com.au)
* @author Adam Olley <adam.olley@netspot.com.au>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('AJAX_SCRIPT', true);
require_once(__DIR__ . '/../../../config.php');
$id = required_param('id', PARAM_INT); // Course id.
$search = optional_param('search', '', PARAM_RAW);
$page = optional_param('page', 0, PARAM_INT);
$course = $DB->get_record('course', array('id' => $id), '*', MUST_EXIST);
$context = context_course::instance($course->id, MUST_EXIST);
if ($course->id == SITEID) {
throw new moodle_exception('invalidcourse');
}
require_sesskey();
require_login($course);
require_capability('gradereport/history:view', $context);
require_capability('moodle/grade:viewall', $context);
$outcome = new stdClass();
$outcome->success = true;
$outcome->error = '';
$users = \gradereport_history\helper::get_users($context, $search, $page, 25);
$outcome->response = array('users' => array());
$outcome->response['totalusers'] = \gradereport_history\helper::get_users_count($context, $search);;
$extrafields = get_extra_user_fields($context);
$useroptions = array('link' => false, 'visibletoscreenreaders' => false);
// Format the user record.
foreach ($users as $user) {
$newuser = new stdClass();
$newuser->userid = $user->id;
$newuser->picture = $OUTPUT->user_picture($user, $useroptions);
$newuser->fullname = fullname($user);
$fieldvalues = array();
foreach ($extrafields as $field) {
$fieldvalues[] = s($user->{$field});
}
$newuser->extrafields = implode(', ', $fieldvalues);
$outcome->response['users'][] = $newuser;
}
$outcome->success = true;
echo $OUTPUT->header();
echo json_encode($outcome);
echo $OUTPUT->footer();