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c62488c22f
It seems that Chrome orders fields of objects in order of array key. Therefore we must stop using user.id in the PHP arrays, and instead ensure that we use sequential numbers. This commit fixes the user selector.
101 lines
3.0 KiB
PHP
101 lines
3.0 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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* Code to search for users in response to an ajax call from a user selector.
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*
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* @copyright 1999 Martin Dougiamas http://dougiamas.com
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @package user
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*/
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require_once(dirname(__FILE__) . '/../../config.php');
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require_once($CFG->dirroot . '/user/selector/lib.php');
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$PAGE->set_context(context_system::instance());
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$PAGE->set_url('/user/selector/search.php');
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// In developer debug mode, when there is a debug=1 in the URL send as plain text
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// for easier debugging.
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if (debugging('', DEBUG_DEVELOPER) && optional_param('debug', false, PARAM_BOOL)) {
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header('Content-type: text/plain; charset=UTF-8');
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$debugmode = true;
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} else {
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header('Content-type: application/json; charset=utf-8');
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$debugmode = false;
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}
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// Check access.
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if (!isloggedin()) {;
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print_error('mustbeloggedin');
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}
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if (!confirm_sesskey()) {
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print_error('invalidsesskey');
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}
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// Get the search parameter.
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$search = required_param('search', PARAM_RAW);
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// Get and validate the selectorid parameter.
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$selectorhash = required_param('selectorid', PARAM_ALPHANUM);
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if (!isset($USER->userselectors[$selectorhash])) {
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print_error('unknownuserselector');
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}
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// Get the options.
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$options = $USER->userselectors[$selectorhash];
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if ($debugmode) {
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echo 'Search string: ', $search, "\n";
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echo 'Options: ';
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print_r($options);
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echo "\n";
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}
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// Create the appropriate userselector.
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$classname = $options['class'];
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unset($options['class']);
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$name = $options['name'];
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unset($options['name']);
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if (isset($options['file'])) {
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require_once($CFG->dirroot . '/' . $options['file']);
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unset($options['file']);
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}
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$userselector = new $classname($name, $options);
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// Do the search and output the results.
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$results = $userselector->find_users($search);
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$json = array();
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foreach ($results as $groupname => $users) {
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$groupdata = array('name' => $groupname, 'users' => array());
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foreach ($users as $user) {
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$output = new stdClass;
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$output->id = $user->id;
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$output->name = $userselector->output_user($user);
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if (!empty($user->disabled)) {
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$output->disabled = true;
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}
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if (!empty($user->infobelow)) {
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$output->infobelow = $user->infobelow;
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}
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$groupdata['users'][] = $output;
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}
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$json[] = $groupdata;
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}
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echo json_encode(array('results' => $json));
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