<?
/* RemSaint
 *
 * (c) 2002 Peter Palfrader <pp@3node.com>
 */

/**
 * RemSaint
 *
 * @author	Peter Palfrader/3node
 * @version	$Id$
 */

require_once("../include/Namespace.inc");
require_once("../include/Tools.inc");
require_once("../include/Template.inc");

$namespace = new Namespace(
	array( have_database => 1, 
	       have_session => 1,
	       have_user => 1 )
) or
	die("Nobody loves me. I don't even have space for a name.");

$message = '';
$username = '';

if (! $namespace->user->check_login()) {
	$message = 'Not logged in. Nothing done.';
} else {
	$username =  $namespace->session->data['user']['username'];
	$rules = Array();
	$rules['subscription']['ref'] = array(type => 'anything');
	$refs = param_check($GLOBALS, $rules);

	$rules = Array();
	foreach ($refs['ref'] as $ref) {
		if (! is_int($ref + 0) ) {
			$message = 'Wrong refs';
			break;
		} else {
			$rules['subscription']['warning_'.$ref] = array(type => 'boolean');
			$rules['subscription']['critical_'.$ref] = array(type => 'boolean');
			$rules['subscription']['recovery_'.$ref] = array(type => 'boolean');
		};
	};
	if ($message == '') {
		$arguments = param_check($GLOBALS, $rules);
		$user_ref = $namespace->session->data['user']['ref'];

		foreach ($refs['ref'] as $ref) {
			if ($arguments['warning_'.$ref] ||
			    $arguments['critical_'.$ref] ||
			    $arguments['recovery_'.$ref])
				$user_subs[$ref] = array (
					notify_warning => $arguments['warning_'.$ref],
					notify_critical => $arguments['critical_'.$ref],
					notify_recovery => $arguments['recovery_'.$ref],
					);
		}
		$db_subs = $namespace->database->query_all("SELECT remailer.nick, subscription.ref, subscription.remailer_ref, subscription.notify_warning, subscription.notify_critical, subscription.notify_recovery FROM remailer JOIN subscription ON remailer.ref=subscription.remailer_ref WHERE subscription.account_ref=?", array($user_ref));
		foreach ($db_subs as $sub) {
			if (isset ($user_subs[$sub['remailer_ref']])) {
				$user_sub = $user_subs[$sub['remailer_ref']];
				$sub['notify_warning'] = $sub['notify_warning'] == 't' ? 1 : false; 
				$sub['notify_critical'] = $sub['notify_critical'] == 't' ? 1 : false; 
				$sub['notify_recovery'] = $sub['notify_recovery'] == 't' ? 1 : false; 
				if (($sub['notify_warning'] == $user_sub['notify_warning']) &&
				    ($sub['notify_critical'] == $user_sub['notify_critical']) &&
				    ($sub['notify_recovery'] == $user_sub['notify_recovery'])) {
					$message .= 'Not changing subscription to remailer '.$sub['nick'].".<BR>\n";
				} else {
					$user = ($user_sub['notify_warning'] ? 'W' : '_') .
					        ($user_sub['notify_critical'] ? 'C' : '_') .
					        ($user_sub['notify_recovery'] ? 'R' : '_');
					$db = ($sub['notify_warning'] ? 'W' : '_') .
					      ($sub['notify_critical'] ? 'C' : '_') .
					      ($sub['notify_recovery'] ? 'R' : '_');
					$message .= 'Changing subscription to remailer '.$sub['nick']." from $db to $user: ";
					$s = array();
					$s['notify_warning'] = $user_sub['notify_warning'] ? 'T' : 'F'; 
					$s['notify_critical'] = $user_sub['notify_critical'] ? 'T' : 'F'; 
					$s['notify_recovery'] = $user_sub['notify_recovery'] ? 'T' : 'F'; 
					$res = $namespace->database->update('subscription', $sub['ref'], $s);
					$message .= ($res ? 'OK' : 'FAILED')."<BR>\n";
				}
			} else {
				$message .= 'Deleting subscription to remailer '.$sub['nick'].': ';
				$res = $namespace->database->delete_row('subscription', $sub['ref']);
				$message .= ($res ? 'OK' : 'FAILED')."<BR>\n";
			};
			unset($user_subs[$sub['remailer_ref']]);
		}
		foreach ($user_subs as $ref => $sub) {
			$rem = $namespace->database->query_row("SELECT remailer.nick FROM remailer WHERE ref=?", array($ref));
			if ($rem) {
				$s = array();
				$s['remailer_ref'] = $ref;
				$s['account_ref'] = $user_ref;
				$s['notify_warning'] = $sub['notify_warning'] ? 'T' : 'F'; 
				$s['notify_critical'] = $sub['notify_critical'] ? 'T' : 'F'; 
				$s['notify_recovery'] = $sub['notify_recovery'] ? 'T' : 'F'; 
				$message .= 'Adding subscription to remailer '.$rem['nick'].': ';
				$res = $namespace->database->insert('subscription', $s);
				$message .= ($res ? 'OK' : 'FAILED')."<BR>\n";
			} else {
				$message .= 'Remailer '.$rem."does not exist.<BR>\n";
			}
		}
		$message .= 'done.<BR>';
	}
}

$data = array();
$data['message'] = $message;
$data['user'] = $username;

$template = new Template('remsaint-subscription.html', $namespace->config->template_path);
$template->parse($data);
print $template->output();

$namespace->stop();

# vim:set ts=4:
# vim:set shiftwidth=4:
?>