Peter Dias
116 lines
3.7 KiB
PHP
116 lines
3.7 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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namespace mod_feedback\form;
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use core_form\dynamic_form;
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use moodle_url;
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use context;
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use context_module;
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use context_system;
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/**
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* Prints the create new template form
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*
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* @copyright 2021 Peter Dias
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* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
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* @package mod_feedback
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*/
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class create_template_form extends dynamic_form {
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/**
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* Define the form
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*/
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public function definition() {
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$mform =& $this->_form;
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$mform->addElement('hidden', 'id');
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$mform->setType('id', PARAM_INT);
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$mform->addElement('text',
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'templatename',
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get_string('name', 'feedback'),
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['maxlength' => '200', 'size' => '50']);
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$mform->setType('templatename', PARAM_TEXT);
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if (has_capability('mod/feedback:createpublictemplate', context_system::instance())) {
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$mform->addElement('checkbox',
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'ispublic', '',
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get_string('public', 'feedback'));
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}
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}
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/**
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* Returns context where this form is used
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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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$id = $this->optional_param('id', null, PARAM_INT);
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list($course, $cm) = get_course_and_cm_from_cmid($id, 'feedback');
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return context_module::instance($cm->id);
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}
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/**
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* Checks if current user has access to this form, otherwise throws exception
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*
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* @throws \moodle_exception User does not have capability to access the form
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*/
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protected function check_access_for_dynamic_submission(): void {
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$context = $this->get_context_for_dynamic_submission();
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if (!has_capability('mod/feedback:edititems', $context) ||
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!(has_capability('mod/feedback:createprivatetemplate', $context) ||
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has_capability('mod/feedback:createpublictemplate', $context))) {
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throw new \moodle_exception('nocapabilitytousethisservice');
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}
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}
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/**
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* Process the form submission, used if form was submitted via AJAX
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*
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* @return array Returns whether a new template was created.
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*/
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public function process_dynamic_submission(): array {
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global $PAGE;
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$formdata = $this->get_data();
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$ispublic = !empty($formdata->ispublic) ? 1 : 0;
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$result = feedback_save_as_template($PAGE->activityrecord, $formdata->templatename, $ispublic);
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return [
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'result' => $result,
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];
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}
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/**
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* Load in existing data as form defaults
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*/
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public function set_data_for_dynamic_submission(): void {
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$this->set_data((object)[
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'id' => $this->optional_param('id', null, PARAM_INT),
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]);
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}
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/**
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* Returns url to set in $PAGE->set_url() when form is being rendered or submitted via AJAX
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*
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* @return moodle_url
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*/
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protected function get_page_url_for_dynamic_submission(): moodle_url {
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$params = [
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'id' => $this->optional_param('id', null, PARAM_INT),
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];
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return new moodle_url('/mod/feedback/edit.php', $params);
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}
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}
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