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<?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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* User enrolment deleted event.
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*
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* @package core
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* @copyright 2013 Rajesh Taneja <rajesh@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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namespace core\event;
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defined('MOODLE_INTERNAL') || die();
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/**
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* Event class for when user is unenrolled from a course.
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*
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* @property-read array $other {
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* Extra information about event.
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*
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* - string enrol: name of enrolment instance.
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* - array userenrolment: user_enrolment record.
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* }
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*
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* @package core
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* @since Moodle 2.6
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* @copyright 2013 Rajesh Taneja <rajesh@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class user_enrolment_deleted extends base {
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/**
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* Initialise required event data properties.
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*/
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protected function init() {
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$this->data['objecttable'] = 'user_enrolments';
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$this->data['crud'] = 'd';
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$this->data['edulevel'] = self::LEVEL_OTHER;
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}
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/**
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* Returns localised event name.
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*
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* @return string
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*/
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public static function get_name() {
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return get_string('eventuserenrolmentdeleted', 'core_enrol');
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}
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/**
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* Returns non-localised event description with id's for admin use only.
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*
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* @return string
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*/
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public function get_description() {
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return "The user with id '$this->userid' unenrolled the user with id '$this->relateduserid' using the enrolment method " .
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"'{$this->other['enrol']}' from the course with id '$this->courseid'.";
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}
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/**
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* Returns relevant URL.
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*
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* @return \moodle_url
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*/
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public function get_url() {
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return new \moodle_url('/user/index.php', array('id' => $this->courseid));
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}
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/**
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* Custom validation.
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*
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* @throws \coding_exception
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* @return void
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*/
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protected function validate_data() {
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parent::validate_data();
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if (!isset($this->other['userenrolment'])) {
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throw new \coding_exception('The \'userenrolment\' value must be set in other.');
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}
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if (!isset($this->other['enrol'])) {
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throw new \coding_exception('The \'enrol\' value must be set in other.');
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}
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if (!isset($this->relateduserid)) {
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throw new \coding_exception('The \'relateduserid\' must be set.');
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}
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}
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public static function get_objectid_mapping() {
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// User enrolments table is not mappable.
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return array('db' => 'user_enrolments', 'restore' => base::NOT_MAPPED);
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}
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public static function get_other_mapping() {
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return false;
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}
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}
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