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<?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/>.
/**
* Class to store the options for a {@link quiz_overview_report}.
*
* @package quiz_overview
* @copyright 2012 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once($CFG->dirroot . '/mod/quiz/report/attemptsreport_options.php');
/**
* Class to store the options for a {@link quiz_overview_report}.
*
* @copyright 2012 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class quiz_overview_options extends mod_quiz_attempts_report_options {
/** @var bool whether to show only attempt that need regrading. */
public $onlyregraded = false;
/** @var bool whether to show marks for each question (slot). */
public $slotmarks = true;
protected function get_url_params() {
$params = parent::get_url_params();
$params['onlyregraded'] = $this->onlyregraded;
$params['slotmarks'] = $this->slotmarks;
return $params;
}
public function get_initial_form_data() {
$toform = parent::get_initial_form_data();
$toform->onlyregraded = $this->onlyregraded;
$toform->slotmarks = $this->slotmarks;
return $toform;
}
public function setup_from_form_data($fromform) {
parent::setup_from_form_data($fromform);
$this->onlyregraded = !empty($fromform->onlyregraded);
$this->slotmarks = $fromform->slotmarks;
}
public function setup_from_params() {
parent::setup_from_params();
$this->onlyregraded = optional_param('onlyregraded', $this->onlyregraded, PARAM_BOOL);
$this->slotmarks = optional_param('slotmarks', $this->slotmarks, PARAM_BOOL);
}
public function setup_from_user_preferences() {
parent::setup_from_user_preferences();
$this->slotmarks = get_user_preferences('quiz_overview_slotmarks', $this->slotmarks);
}
public function update_user_preferences() {
parent::update_user_preferences();
if (quiz_has_grades($this->quiz)) {
set_user_preference('quiz_overview_slotmarks', $this->slotmarks);
}
}
public function resolve_dependencies() {
parent::resolve_dependencies();
if ($this->attempts == quiz_attempts_report::ENROLLED_WITHOUT) {
$this->onlyregraded = false;
}
if (!$this->usercanseegrades) {
$this->slotmarks = false;
}
// We only want to show the checkbox to delete attempts
// if the user has permissions and if the report mode is showing attempts.
$this->checkboxcolumn = has_any_capability(
array('mod/quiz:regrade', 'mod/quiz:deleteattempts'), context_module::instance($this->cm->id))
&& ($this->attempts != quiz_attempts_report::ENROLLED_WITHOUT);
}
}