if ($action == 'confirmdelete') {
$path = data_preset_path($course, $userid, $shortname);
$strwarning = get_string('deletewarning', 'data').'<br />'.$shortname;
$optionsyes = array('fullname' => $userid.'/'.$shortname,
'action' => 'delete',
'd' => $data->id);
$optionsno = array('d' => $data->id);
echo $OUTPUT->confirm($strwarning, new moodle_url('preset.php', $optionsyes), new moodle_url('preset.php', $optionsno));
echo $OUTPUT->footer();
exit(0);
} else if ($action == 'delete') {
if (!$userid || ($userid != $USER->id && !$canmanage)) {
print_error('invalidrequest');
}
data_delete_site_preset($shortname);
$strdeleted = get_string('deleted', 'data');
echo $OUTPUT->notification("$shortname $strdeleted", 'notifysuccess');
} else if ($action == 'finishimport') {
$overwritesettings = optional_param('overwritesettings', false, PARAM_BOOL);
if (!$fullname) {
$presetdir = $CFG->tempdir.'/forms/'.required_param('directory', PARAM_ALPHANUMEXT);
if (!file_exists($presetdir) || !is_dir($presetdir)) {
print_error('cannotimport');
}
$importer = new data_preset_upload_importer($course, $cm, $data, $presetdir);
} else {
$importer = new data_preset_existing_importer($course, $cm, $data, $fullname);
}
$importer->import($overwritesettings);
$exportfile = data_presets_export($course, $cm, $data);
$exportfilename = basename($exportfile);
header("Content-Type: application/download\n");
header("Content-Disposition: attachment; filename=\"{$exportfilename}\"");
header('Expires: 0');
header('Cache-Control: must-revalidate,post-check=0,pre-check=0');
header('Pragma: public');
$exportfilehandler = fopen($exportfile, 'rb');
print fread($exportfilehandler, filesize($exportfile));
fclose($exportfilehandler);
unlink($exportfile);
exit(0);
} else {
if ($formdata = $form_save->get_data()) {
if (!empty($formdata->overwrite)) {
data_delete_site_preset($formdata->name);
}
// If the preset exists now then we need to throw an error.
$sitepresets = data_get_available_site_presets($context);
foreach ($sitepresets as $key => $preset) {
if ($formdata->name == $preset->name) {
print_error('errorpresetexists', 'preset');
}
}
// Save the preset now
data_presets_save($course, $cm, $data, $formdata->name);
echo $OUTPUT->notification(get_string('savesuccess', 'data'), 'notifysuccess');
echo $OUTPUT->continue_button($PAGE->url);
echo $OUTPUT->footer();
exit(0);
} else {
