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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/>.
/**
* Test that ghostscript is configured correctly
*
* @package assignfeedback_editpdf
* @copyright 2013 Davo Smith
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../../../../config.php');
global $PAGE, $OUTPUT;
$PAGE->set_url(new moodle_url('/mod/assign/feedback/editpdf/testgs.php'));
$PAGE->set_context(context_system::instance());
require_login();
require_capability('moodle/site:config', context_system::instance());
$strheading = get_string('testgs', 'assignfeedback_editpdf');
$PAGE->navbar->add(get_string('administrationsite'));
$PAGE->navbar->add(get_string('plugins', 'admin'));
$PAGE->navbar->add(get_string('assignmentplugins', 'mod_assign'));
$PAGE->navbar->add(get_string('feedbackplugins', 'mod_assign'));
$PAGE->navbar->add(get_string('pluginname', 'assignfeedback_editpdf'), new moodle_url('/admin/settings.php?section=assignfeedback_editpdf'));
$PAGE->navbar->add($strheading);
$PAGE->set_heading($strheading);
$PAGE->set_title($strheading);
if (optional_param('sendimage', false, PARAM_BOOL)) {
// Serve the generated test image.
assignfeedback_editpdf\pdf::send_test_image();
die();
}
$result = assignfeedback_editpdf\pdf::test_gs_path();
switch ($result->status) {
case assignfeedback_editpdf\pdf::GSPATH_OK:
$msg = get_string('test_ok', 'assignfeedback_editpdf');
$msg .= html_writer::empty_tag('br');
$imgurl = new moodle_url($PAGE->url, array('sendimage' => 1));
$msg .= html_writer::empty_tag('img', array('src' => $imgurl, 'alt' => get_string('gsimage', 'assignfeedback_editpdf')));
break;
case assignfeedback_editpdf\pdf::GSPATH_ERROR:
$msg = $result->message;
break;
default:
$msg = get_string("test_{$result->status}", 'assignfeedback_editpdf');
break;
}
$returl = new moodle_url('/admin/settings.php', array('section' => 'assignfeedback_editpdf'));
$msg .= $OUTPUT->continue_button($returl);
echo $OUTPUT->header();
echo $OUTPUT->box($msg, 'generalbox ');
echo $OUTPUT->footer();