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<?php
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// This file is part of Moodle - https://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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* Provides {@link testable_user_selector} class.
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*
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* @package core_user
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* @subpackage fixtures
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* @category test
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* @copyright 2018 David Mudrák <david@moodle.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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defined('MOODLE_INTERNAL') || die();
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/**
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* Testable subclass of the user selector base class.
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*
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* @copyright 2018 David Mudrák <david@moodle.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 testable_user_selector extends user_selector_base {
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/**
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* Basic implementation of the users finder.
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*
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* @param string $search
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* @return array of (string)optgroupname => array of users
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*/
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public function find_users($search) {
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global $DB;
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list($wherecondition, $whereparams) = $this->search_sql($search, 'u');
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list($sort, $sortparams) = users_order_by_sql('u', $search, $this->accesscontext);
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$params = array_merge($whereparams, $sortparams);
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$fields = $this->required_fields_sql('u');
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$sql = "SELECT $fields
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FROM {user} u
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WHERE $wherecondition
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ORDER BY $sort";
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$found = $DB->get_records_sql($sql, $params);
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if (empty($found)) {
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return [];
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}
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return [get_string('potusers', 'core_role') => $found];
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}
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}
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