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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_quiz\form;
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use moodleform;
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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->libdir.'/formslib.php');
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/**
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* A form that limits student's access to attempt a quiz.
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*
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* @package mod_quiz
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* @copyright 2011 The Open University
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class preflight_check_form extends moodleform {
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protected function definition() {
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$mform = $this->_form;
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$this->_form->updateAttributes(['id' => 'mod_quiz_preflight_form']);
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foreach ($this->_customdata['hidden'] as $name => $value) {
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if ($name === 'sesskey') {
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continue;
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}
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$mform->addElement('hidden', $name, $value);
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$mform->setType($name, PARAM_INT);
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}
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foreach ($this->_customdata['rules'] as $rule) {
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if ($rule->is_preflight_check_required($this->_customdata['attemptid'])) {
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$rule->add_preflight_check_form_fields($this, $mform,
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$this->_customdata['attemptid']);
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}
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}
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$this->add_action_buttons(true, get_string('startattempt', 'quiz'));
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$this->set_display_vertical();
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$mform->setDisableShortforms();
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}
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public function validation($data, $files): array {
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$errors = parent::validation($data, $files);
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$accessmanager = $this->_customdata['quizobj']->get_access_manager(time());
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return array_merge($errors, $accessmanager->validate_preflight_check(
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$data, $files, $this->_customdata['attemptid']));
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}
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}
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