88 lines
3 KiB
PHP
88 lines
3 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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* This is the external API for this tool.
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*
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* @package mod_htmlcert
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* @copyright 2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
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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 mod_htmlcert;
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defined('MOODLE_INTERNAL') || die();
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require_once("$CFG->libdir/externallib.php");
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/**
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* This is the external API for this tool.
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*
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* @copyright 2016 Mark Nelson <markn@moodle.com>, 2021 Klaus-Uwe Mitterer <kumitterer@kumi.systems>
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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 external extends \external_api {
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/**
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* Returns the delete_issue() parameters.
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*
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* @return \external_function_parameters
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*/
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public static function delete_issue_parameters() {
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return new \external_function_parameters(
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array(
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'certificateid' => new \external_value(PARAM_INT, 'The certificate id'),
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'issueid' => new \external_value(PARAM_INT, 'The issue id'),
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)
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);
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}
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/**
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* Handles deleting a htmlcert issue.
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*
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* @param int $certificateid The certificate id.
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* @param int $issueid The issue id.
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* @return bool
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*/
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public static function delete_issue($certificateid, $issueid) {
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global $DB;
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$params = [
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'certificateid' => $certificateid,
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'issueid' => $issueid
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];
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self::validate_parameters(self::delete_issue_parameters(), $params);
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$certificate = $DB->get_record('htmlcert', ['id' => $certificateid], '*', MUST_EXIST);
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$issue = $DB->get_record('htmlcert_issues', ['id' => $issueid, 'htmlcertid' => $certificateid], '*', MUST_EXIST);
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$cm = get_coursemodule_from_instance('htmlcert', $certificate->id, 0, false, MUST_EXIST);
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// Make sure the user has the required capabilities.
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$context = \context_module::instance($cm->id);
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self::validate_context($context);
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require_capability('mod/htmlcert:manage', $context);
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// Delete the issue.
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return $DB->delete_records('htmlcert_issues', ['id' => $issue->id]);
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}
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/**
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* Returns the delete_issue result value.
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*
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* @return \external_value
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*/
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public static function delete_issue_returns() {
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return new \external_value(PARAM_BOOL, 'True if successful, false otherwise');
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}
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}
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