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efrain |
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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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namespace mod_data\form;
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use context;
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use moodle_exception;
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use moodle_url;
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use core_form\dynamic_form;
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/**
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* Import presets form.
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*
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* @package mod_data
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* @copyright 2022 Laurent David <laurent.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 import_presets extends dynamic_form {
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/**
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* Process the form submission
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*
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* @return array
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* @throws moodle_exception
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*/
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public function process_dynamic_submission(): array {
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global $CFG;
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$filepath = $this->save_temp_file('importfile');
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$context = $this->get_context_for_dynamic_submission();
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$returnurl = new moodle_url('/mod/data/preset.php', [
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'id' => $context->instanceid,
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'action' => 'importzip',
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'filepath' => str_replace($CFG->tempdir, '', $filepath)
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]);
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return [
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'result' => true,
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'url' => $returnurl->out(false),
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];
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}
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/**
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* Get context
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*
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* @return context
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*/
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protected function get_context_for_dynamic_submission(): context {
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$cmid = $this->optional_param('cmid', null, PARAM_INT);
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$cm = get_coursemodule_from_id('data', $cmid);
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$context = \context_module::instance($cm->id);
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return $context;
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}
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/**
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* Set data
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*
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* @return void
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*/
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public function set_data_for_dynamic_submission(): void {
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$data = (object) [
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'cmid' => $this->optional_param('cmid', 0, PARAM_INT),
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];
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$this->set_data($data);
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}
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/**
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* Has access ?
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*
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* @return void
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* @throws moodle_exception
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*/
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protected function check_access_for_dynamic_submission(): void {
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if (!has_capability('mod/data:managetemplates', $this->get_context_for_dynamic_submission())) {
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throw new moodle_exception('importpresetmissingcapability', 'data');
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}
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}
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/**
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* Get page URL
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*
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* @return moodle_url
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*/
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protected function get_page_url_for_dynamic_submission(): moodle_url {
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$cmid = $this->optional_param('cmid', null, PARAM_INT);
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return new moodle_url('/mod/data/preset.php', ['id' => $cmid]);
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}
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/**
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* Form definition
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*
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* @return void
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*/
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protected function definition() {
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$mform = $this->_form;
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$mform->addElement('html', \html_writer::div(get_string('importpreset_desc', 'mod_data'), 'py-3'));
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$mform->addElement('hidden', 'cmid');
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$mform->setType('cmid', PARAM_INT);
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$mform->addElement('filepicker', 'importfile', get_string('choosepreset', 'mod_data'), null,
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['accepted_types' => '.zip']);
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$mform->addRule('importfile', null, 'required');
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}
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}
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