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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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use mod_quiz\local\reports\attempts_report;
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use mod_quiz\local\reports\attempts_report_options;
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/**
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* Class to store the options for a {@link quiz_overview_report}.
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*
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* @copyright 2012 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 quiz_overview_options extends attempts_report_options {
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/** @var bool whether to show only attempt that need regrading. */
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public $onlyregraded = false;
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/** @var bool whether to show marks for each question (slot). */
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public $slotmarks = true;
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protected function get_url_params() {
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$params = parent::get_url_params();
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$params['onlyregraded'] = $this->onlyregraded;
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$params['slotmarks'] = $this->slotmarks;
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return $params;
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}
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public function get_initial_form_data() {
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$toform = parent::get_initial_form_data();
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$toform->onlyregraded = $this->onlyregraded;
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$toform->slotmarks = $this->slotmarks;
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return $toform;
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}
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public function setup_from_form_data($fromform) {
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parent::setup_from_form_data($fromform);
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$this->onlyregraded = !empty($fromform->onlyregraded);
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$this->slotmarks = $fromform->slotmarks;
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}
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public function setup_from_params() {
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parent::setup_from_params();
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$this->onlyregraded = optional_param('onlyregraded', $this->onlyregraded, PARAM_BOOL);
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$this->slotmarks = optional_param('slotmarks', $this->slotmarks, PARAM_BOOL);
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}
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public function setup_from_user_preferences() {
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parent::setup_from_user_preferences();
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$this->slotmarks = get_user_preferences('quiz_overview_slotmarks', $this->slotmarks);
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}
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public function update_user_preferences() {
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parent::update_user_preferences();
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if (quiz_has_grades($this->quiz)) {
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set_user_preference('quiz_overview_slotmarks', $this->slotmarks);
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}
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}
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public function resolve_dependencies() {
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parent::resolve_dependencies();
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if ($this->attempts == attempts_report::ENROLLED_WITHOUT) {
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$this->onlyregraded = false;
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}
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if (!$this->usercanseegrades) {
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$this->slotmarks = false;
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}
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// We only want to show the checkbox to delete attempts
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// if the user has permissions and if the report mode is showing attempts.
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$this->checkboxcolumn = has_any_capability(
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['mod/quiz:regrade', 'mod/quiz:deleteattempts'], context_module::instance($this->cm->id))
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&& ($this->attempts != attempts_report::ENROLLED_WITHOUT);
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}
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}
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