Proyectos de Subversion Moodle

<?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/>.

/**

 * This page prints a review of a particular quiz attempt

 *

 * It is used either by the student whose attempts this is, after the attempt,

 * or by a teacher reviewing another's attempt during or afterwards.

 *

 * @package   mod_quiz

 * @copyright 1999 onwards Martin Dougiamas  {@link http://moodle.com}

 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

use mod_quiz\output\attempt_summary_information;

use mod_quiz\output\navigation_panel_review;

use mod_quiz\output\renderer;

use mod_quiz\quiz_attempt;

require_once(__DIR__ . '/../../config.php');

require_once($CFG->dirroot . '/mod/quiz/locallib.php');

require_once($CFG->dirroot . '/mod/quiz/report/reportlib.php');

$attemptid = required_param('attempt', PARAM_INT);

$page      = optional_param('page', 0, PARAM_INT);

$showall   = optional_param('showall', null, PARAM_BOOL);

$cmid      = optional_param('cmid', null, PARAM_INT);

$url = new moodle_url('/mod/quiz/review.php', ['attempt' => $attemptid]);

if ($page !== 0) {

    $url->param('page', $page);

} else if ($showall) {

    $url->param('showall', $showall);

}

$PAGE->set_url($url);

$PAGE->set_secondary_active_tab("modulepage");

$attemptobj = quiz_create_attempt_handling_errors($attemptid, $cmid);

$attemptobj->preload_all_attempt_step_users();

$page = $attemptobj->force_page_number_into_range($page);

// Now we can validate the params better, re-genrate the page URL.

if ($showall === null) {

    $showall = $page == 0 && $attemptobj->get_default_show_all('review');

}

$PAGE->set_url($attemptobj->review_url(null, $page, $showall));

// Check login.

require_login($attemptobj->get_course(), false, $attemptobj->get_cm());

$attemptobj->check_review_capability();

// Create an object to manage all the other (non-roles) access rules.

$accessmanager = $attemptobj->get_access_manager(time());

$accessmanager->setup_attempt_page($PAGE);

$options = $attemptobj->get_display_options(true);

// Check permissions - warning there is similar code in reviewquestion.php and

// quiz_attempt::check_file_access. If you change on, change them all.

if ($attemptobj->is_own_attempt()) {

    if (!$attemptobj->is_finished()) {

        redirect($attemptobj->attempt_url(null, $page));

    } else if (!$options->attempt) {

        $accessmanager->back_to_view_page($PAGE->get_renderer('mod_quiz'),

                $attemptobj->cannot_review_message());

    }

} else if (!$attemptobj->is_review_allowed()) {

    throw new moodle_exception('noreviewattempt', 'quiz', $attemptobj->view_url());

}

// Load the questions and states needed by this page.

if ($showall) {

    $questionids = $attemptobj->get_slots();

} else {

    $questionids = $attemptobj->get_slots($page);

}

// Save the flag states, if they are being changed.

if ($options->flags == question_display_options::EDITABLE && optional_param('savingflags', false,

        PARAM_BOOL)) {

    require_sesskey();

    $attemptobj->save_question_flags();

    redirect($attemptobj->review_url(null, $page, $showall));

}

// Work out appropriate title and whether blocks should be shown.

if ($attemptobj->is_own_preview()) {

    navigation_node::override_active_url($attemptobj->start_attempt_url());

    $attemptobj->update_questions_to_new_version_if_changed();

} else {

    if (empty($attemptobj->get_quiz()->showblocks) && !$attemptobj->is_preview_user()) {

        $PAGE->blocks->show_only_fake_blocks();

    }

}

// Set up the page header.

$headtags = $attemptobj->get_html_head_contributions($page, $showall);

$PAGE->set_title($attemptobj->review_page_title($page, $showall));

$PAGE->set_heading($attemptobj->get_course()->fullname);

$PAGE->activityheader->disable();

$summarydata = attempt_summary_information::create_for_attempt($attemptobj, $options, $page, $showall);

if ($showall) {

    $slots = $attemptobj->get_slots();

    $lastpage = true;

} else {

    $slots = $attemptobj->get_slots($page);

    $lastpage = $attemptobj->is_last_page($page);

}

/** @var renderer $output */

$output = $PAGE->get_renderer('mod_quiz');

// Arrange for the navigation to be displayed.

$navbc = $attemptobj->get_navigation_panel($output, navigation_panel_review::class, $page, $showall);

$regions = $PAGE->blocks->get_regions();

$PAGE->blocks->add_fake_block($navbc, reset($regions));

echo $output->review_page($attemptobj, $slots, $page, $showall, $lastpage, $options, $summarydata);

// Trigger an event for this review.

$attemptobj->fire_attempt_reviewed_event();