/**
* get a list of all droplets and show them
**/
function list_droplets($info = NULL)
{
global $parser, $settings, $val, $backend;
$groups = CAT_Users::get_groups_id();
$rows = CAT_Helper_Droplet::getDroplets(true);
$backups = CAT_Helper_Directory::scanDirectory(CAT_Helper_Directory::sanitizePath(dirname(__FILE__) . '/export'), true, true, NULL, array('zip'));
$parser->output('tool', array('rows' => $rows, 'info' => $info, 'backups' => count($backups) && CAT_Helper_Droplet::is_allowed('manage_backups', $groups) ? 1 : NULL, 'can_export' => CAT_Helper_Droplet::is_allowed('export_droplets', $groups) ? 1 : NULL, 'can_import' => CAT_Helper_Droplet::is_allowed('import_droplets', $groups) ? 1 : NULL, 'can_delete' => CAT_Helper_Droplet::is_allowed('delete_droplets', $groups) ? 1 : NULL, 'can_modify' => CAT_Helper_Droplet::is_allowed('modify_droplets', $groups) ? 1 : NULL, 'can_perms' => CAT_Helper_Droplet::is_allowed('manage_perms', $groups) ? 1 : NULL, 'can_add' => CAT_Helper_Droplet::is_allowed('add_droplets', $groups) ? 1 : NULL));
}
$this_step = $_REQUEST['prevstep'];
} elseif (isset($_REQUEST['btn_next'])) {
$this_step = $_REQUEST['nextstep'];
} elseif (isset($_REQUEST['goto'])) {
$this_step = $_REQUEST['goto'];
}
$parser->setGlobals(array('this_step' => $this_step));
write2log(sprintf('current step: [%s]', $this_step));
if ($this_step == 'intro') {
// remove old inst.log
if (file_exists(CAT_LOGFILE)) {
@unlink(CAT_LOGFILE);
}
if (file_exists(dirname(__FILE__) . '/optional')) {
// check for optional modules
$zip_files = $dirh->scanDirectory(dirname(__FILE__) . '/optional', true, true, dirname(__FILE__) . '/optional/', array('zip'));
if (!count($zip_files) && $steps[6]['id'] == 'optional') {
// remove step 'optional'
array_splice($steps, 6, 1);
}
}
}
// let's see if we have some stored data from previous steps or installations
if (file_exists(dirname(__FILE__) . '/instdata.tmp')) {
$file = implode("\n", file(dirname(__FILE__) . '/instdata.tmp'));
$config = unserialize($file);
} else {
$config = array('ssl_available' => sslCheck());
}
// set timezone default
if (!isset($config['default_timezone_string'])) {
