Current File : //home2/vacivi36/ava/mod/data/classes/form/import_presets.php
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
namespace mod_data\form;
use context;
use moodle_exception;
use moodle_url;
use core_form\dynamic_form;
/**
* Import presets form.
*
* @package mod_data
* @copyright 2022 Laurent David <laurent.david@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class import_presets extends dynamic_form {
/**
* Process the form submission
*
* @return array
* @throws moodle_exception
*/
public function process_dynamic_submission(): array {
global $CFG;
$filepath = $this->save_temp_file('importfile');
$context = $this->get_context_for_dynamic_submission();
$returnurl = new moodle_url('/mod/data/preset.php', [
'id' => $context->instanceid,
'action' => 'importzip',
'filepath' => str_replace($CFG->tempdir, '', $filepath)
]);
return [
'result' => true,
'url' => $returnurl->out(false),
];
}
/**
* Get context
*
* @return context
*/
protected function get_context_for_dynamic_submission(): context {
$cmid = $this->optional_param('cmid', null, PARAM_INT);
$cm = get_coursemodule_from_id('data', $cmid);
$context = \context_module::instance($cm->id);
return $context;
}
/**
* Set data
*
* @return void
*/
public function set_data_for_dynamic_submission(): void {
$data = (object) [
'cmid' => $this->optional_param('cmid', 0, PARAM_INT),
];
$this->set_data($data);
}
/**
* Has access ?
*
* @return void
* @throws moodle_exception
*/
protected function check_access_for_dynamic_submission(): void {
if (!has_capability('mod/data:managetemplates', $this->get_context_for_dynamic_submission())) {
throw new moodle_exception('importpresetmissingcapability', 'data');
}
}
/**
* Get page URL
*
* @return moodle_url
*/
protected function get_page_url_for_dynamic_submission(): moodle_url {
$cmid = $this->optional_param('cmid', null, PARAM_INT);
return new moodle_url('/mod/data/preset.php', ['id' => $cmid]);
}
/**
* Form definition
*
* @return void
*/
protected function definition() {
$mform = $this->_form;
$mform->addElement('html', \html_writer::div(get_string('importpreset_desc', 'mod_data'), 'py-3'));
$mform->addElement('hidden', 'cmid');
$mform->setType('cmid', PARAM_INT);
$mform->addElement('filepicker', 'importfile', get_string('choosepreset', 'mod_data'), null,
['accepted_types' => '.zip']);
$mform->addRule('importfile', null, 'required');
}
}
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