Proyectos de Subversion Moodle

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1 efrain 1
<?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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 * Event observers
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 *
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 * @package   enrol_coursecompleted
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 * @copyright 2017 eWallah (www.eWallah.net)
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 * @author    Renaat Debleu <info@eWallah.net>
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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 enrol_coursecompleted;
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/**
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 * Event observers
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 *
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 * @package   enrol_coursecompleted
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 * @copyright 2017 eWallah (www.eWallah.net)
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 * @author    Renaat Debleu <info@eWallah.net>
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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 observer {
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    /**
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     * Triggered when user completes a course.
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     *
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     * @param \core\event\course_completed $event
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     */
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    public static function enroluser(\core\event\course_completed $event) {
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        global $DB;
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        $sql = "SELECT *
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                  FROM {enrol}
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                 WHERE enrol = :enrol
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                       AND status = :status
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                       AND customint1 = :customint1
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                       AND (enrolstartdate = 0 OR enrolstartdate < :now1)
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                       AND (enrolenddate = 0 OR enrolenddate < :now2)";
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        $params = [
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            'enrol' => 'coursecompleted',
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            'status' => ENROL_INSTANCE_ENABLED,
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            'customint1' => $event->courseid,
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            'now1' => time(),
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            'now2' => time(),
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        ];
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        if ($enrols = $DB->get_records_sql($sql, $params)) {
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            foreach ($enrols as $enrol) {
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                \enrol_get_plugin('coursecompleted')->enrol_user($enrol, $event->relateduserid);
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            }
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        }
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    }
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    /**
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     * Course delete event observer.
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     *
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     * @param \core\event\course_deleted $event The course deleted event.
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     */
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    public static function coursedeleted(\core\event\course_deleted $event) {
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        global $DB;
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        $DB->delete_records('enrol', ['enrol' => 'coursecompleted', 'customint1' => $event->courseid]);
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    }
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}