/
imageadd.php
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/
imageadd.php
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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/>.
/**
* A page for uploading new images
*
* @package mod_lightworkgallery
* @copyright 2011 John Kelsh
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(dirname(dirname(dirname(__FILE__))).'/config.php');
require_once(dirname(__FILE__).'/imageadd_form.php');
$id = required_param('id', PARAM_INT);
$cm = get_coursemodule_from_id('lightboxgallery', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$gallery = $DB->get_record('lightboxgallery', array('id' => $cm->instance), '*', MUST_EXIST);
require_login($course->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
require_capability('mod/lightboxgallery:addimage', $context);
$PAGE->set_url('/mod/lightboxgallery/view.php', array('id' => $cm->id));
$PAGE->set_title($gallery->name);
$PAGE->set_heading($course->shortname);
$PAGE->set_button(update_module_button($cm->id, $course->id, get_string('modulename', 'lightboxgallery')));
$mform = new mod_lightboxgallery_imageadd_form(null, array('id' => $cm->id));
if ($mform->is_cancelled()) {
redirect($CFG->wwwroot.'/mod/lightboxgallery/view.php?id='.$cm->id);
} else if (($formdata = $mform->get_data()) && confirm_sesskey()) {
require_once($CFG->dirroot . '/lib/uploadlib.php');
$filename = $mform->get_new_filename('image');
$fileinfo = array(
'contextid' => $cm->id,
'component' => 'mod_lightboxgallery',
'filearea' => 'gallery_images',
'itemid' => 0,
'filepath' => '/',
'filename' => $filename);
$fs = get_file_storage();
$stored_file = $fs->create_file_from_string($fileinfo, $mform->get_file_content('image'));
$image = new lightboxgallery_image($stored_file, $gallery, $cm);
$image->set_caption($filename);
redirect($CFG->wwwroot.'/mod/lightboxgallery/view.php?id='.$cm->id);
}
echo $OUTPUT->header();
$mform->display();
echo $OUTPUT->footer();