Fix jar rename, format file to standards

- Resolves #295

panel/node/ajax/settings/jarname.php

@@ -1,66 +1,70 @@
 <?php
 /*
-    PufferPanel - A Minecraft Server Management Panel
-    Copyright (c) 2013 Dane Everitt
+	PufferPanel - A Minecraft Server Management Panel
+	Copyright (c) 2013 Dane Everitt
 
-    This program 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.
+	This program 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.
 
-    This program 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.
+	This program 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 this program.  If not, see http://www.gnu.org/licenses/.
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see http://www.gnu.org/licenses/.
  */
+
 namespace PufferPanel\Core;
+
 use \ORM as ORM;
 
 require_once('../../../../src/core/core.php');
 
-	if($core->auth->isLoggedIn($_SERVER['REMOTE_ADDR'], $core->auth->getCookie('pp_auth_token'), $core->auth->getCookie('pp_server_hash')) === true){
+if ($core->auth->isLoggedIn($_SERVER['REMOTE_ADDR'], $core->auth->getCookie('pp_auth_token'), $core->auth->getCookie('pp_server_hash')) === true) {
 
-	if($core->user->hasPermission('manage.rename.jar') !== true)
+	if ($core->user->hasPermission('manage.rename.jar') !== true) {
 		Components\Page::redirect('../../index.php?error=no_permission');
+	}
 
-	if(!isset($_POST['jarfile']) || empty($_POST['jarfile']))
+	if (!isset($_POST['jarfile']) || empty($_POST['jarfile'])) {
 		Components\Page::redirect('../../settings.php');
+	}
 
-	if(!preg_match('/^([\w\d_.-]+)$/', $_POST['jarfile']))
+	if (!preg_match('/^([\w\d_.-]+)$/', $_POST['jarfile'])) {
 		Components\Page::redirect('../../settings.php');
+	}
 
 	/*
 	 * Update It
 	 */
 	$server = ORM::forTable('servers')->findOne($core->server->getData('id'));
-	$server->server_jar = $_POST['jar_file'];
+	$server->server_jar = $_POST['jarfile'];
 	$server->save();
 
 	/*
 	 * Update GSD Setting
 	 */
 	$data = http_build_query(array(
 		"variables" => array(
-			"-jar" => $_POST['jarfile'].'.jar',
-			"-Xmx" => $core->server->getData('max_ram').'M'
+			"-jar" => $_POST['jarfile'] . '.jar',
+			"-Xmx" => $core->server->getData('max_ram') . 'M'
 		)
 	));
-	$context_options = array (
-		'http' => array (
+	$context_options = array(
+		'http' => array(
 			'method' => 'PUT',
-			'header'=>
-				"Content-Type: application/x-www-form-urlencoded \r\n".
-				"X-Access-Token: ".$core->server->nodeData('gsd_secret'),
+			'header' =>
+			"Content-Type: application/x-www-form-urlencoded \r\n" .
+			"X-Access-Token: " . $core->server->nodeData('gsd_secret'),
 			'content' => $data
 		)
 	);
 
 	$context = stream_context_create($context_options);
-	file_get_contents('http://'.$core->server->nodeData('ip').':'.$core->server->nodeData('gsd_listen').'/gameservers/'.$core->server->getData('gsd_id'), false, $context);
+	file_get_contents('http://' . $core->server->nodeData('ip') . ':' . $core->server->nodeData('gsd_listen') . '/gameservers/' . $core->server->getData('gsd_id'), false, $context);
 
 	Components\Page::redirect('../../settings.php');
-
 }