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/>.

/**

 * Edit course completion settings

 *

 * @package     core_completion

 * @category    completion

 * @copyright   2009 Catalyst IT Ltd

 * @author      Aaron Barnes <aaronb@catalyst.net.nz>

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

 */

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

require_once($CFG->dirroot.'/course/lib.php');

require_once($CFG->libdir.'/completionlib.php');

require_once($CFG->dirroot.'/completion/criteria/completion_criteria_self.php');

require_once($CFG->dirroot.'/completion/criteria/completion_criteria_date.php');

require_once($CFG->dirroot.'/completion/criteria/completion_criteria_unenrol.php');

require_once($CFG->dirroot.'/completion/criteria/completion_criteria_activity.php');

require_once($CFG->dirroot.'/completion/criteria/completion_criteria_duration.php');

require_once($CFG->dirroot.'/completion/criteria/completion_criteria_grade.php');

require_once($CFG->dirroot.'/completion/criteria/completion_criteria_role.php');

require_once($CFG->dirroot.'/completion/criteria/completion_criteria_course.php');

require_once $CFG->libdir.'/gradelib.php';

require_once($CFG->dirroot.'/course/completion_form.php');

$id = required_param('id', PARAM_INT);       // course id

// Perform some basic access control checks.

if ($id) {

    if($id == SITEID){

        // Don't allow editing of 'site course' using this form.

        throw new \moodle_exception('cannoteditsiteform');

    }

    if (!$course = $DB->get_record('course', array('id'=>$id))) {

        throw new \moodle_exception('invalidcourseid');

    }

    require_login($course);

    $context = context_course::instance($course->id);

    if (!has_capability('moodle/course:update', $context)) {

        // User is not allowed to modify course completion.

        // Check if they can see default completion or edit bulk completion and redirect there.

        if ($options = core_completion\manager::get_available_completion_options($course->id)) {

            // Redirect to the first available completion page.

            redirect(array_key_first($options));

        } else {

            require_capability('moodle/course:update', $context);

        }

    }

} else {

    require_login();

    throw new \moodle_exception('needcourseid');

}

// Set up the page.

$PAGE->set_course($course);

$PAGE->set_url('/course/completion.php', array('id' => $course->id));

$PAGE->set_title($course->shortname);

$PAGE->set_heading($course->fullname);

$PAGE->set_pagelayout('admin');

// Create the settings form instance.

$form = new course_completion_form('completion.php?id='.$id, array('course' => $course));

if ($form->is_cancelled()){

    redirect($CFG->wwwroot.'/course/view.php?id='.$course->id);

} else if ($data = $form->get_data()) {

    $completion = new completion_info($course);

    // Process criteria unlocking if requested.

    if (!empty($data->settingsunlock)) {

        $completion->delete_course_completion_data();

        // Return to form (now unlocked).

        redirect($PAGE->url);

    }

    // Delete old criteria.

    $completion->clear_criteria();

    // Loop through each criteria type and run its update_config() method.

    global $COMPLETION_CRITERIA_TYPES;

    foreach ($COMPLETION_CRITERIA_TYPES as $type) {

        $class = 'completion_criteria_'.$type;

        $criterion = new $class();

        $criterion->update_config($data);

    }

    // Handle overall aggregation.

    $aggdata = array(

        'course'        => $data->id,

        'criteriatype'  => null

    );

    $aggregation = new completion_aggregation($aggdata);

    $aggregation->setMethod($data->overall_aggregation);

    $aggregation->save();

    // Handle activity aggregation.

    if (empty($data->activity_aggregation)) {

        $data->activity_aggregation = 0;

    }

    $aggdata['criteriatype'] = COMPLETION_CRITERIA_TYPE_ACTIVITY;

    $aggregation = new completion_aggregation($aggdata);

    $aggregation->setMethod($data->activity_aggregation);

    $aggregation->save();

    // Handle course aggregation.

    if (empty($data->course_aggregation)) {

        $data->course_aggregation = 0;

    }

    $aggdata['criteriatype'] = COMPLETION_CRITERIA_TYPE_COURSE;

    $aggregation = new completion_aggregation($aggdata);

    $aggregation->setMethod($data->course_aggregation);

    $aggregation->save();

    // Handle role aggregation.

    if (empty($data->role_aggregation)) {

        $data->role_aggregation = 0;

    }

    $aggdata['criteriatype'] = COMPLETION_CRITERIA_TYPE_ROLE;

    $aggregation = new completion_aggregation($aggdata);

    $aggregation->setMethod($data->role_aggregation);

    $aggregation->save();

    // Trigger an event for course module completion changed.

    $event = \core\event\course_completion_updated::create(

            array(

                'courseid' => $course->id,

                'context' => context_course::instance($course->id)

                )

            );

    $event->trigger();

    // Redirect to the course main page.

    $url = new moodle_url('/course/view.php', array('id' => $course->id));

    redirect($url);

}

$renderer = $PAGE->get_renderer('core_course', 'bulk_activity_completion');

// Print the form.

echo $OUTPUT->header();

$actionbar = new \core_course\output\completion_action_bar($course->id, $PAGE->url);

echo $renderer->render_course_completion_action_bar($actionbar);

$form->display();

echo $OUTPUT->footer();