4 files changed, 23 insertions, 7 deletions
diff --git a/phpBB/includes/acm/acm_memcache.php b/phpBB/includes/acm/acm_memcache.php
index 52b8832749..e54fa36c38 100644
--- a/phpBB/includes/acm/acm_memcache.php
+++ b/phpBB/includes/acm/acm_memcache.php
@@ -37,6 +37,12 @@ if (!defined('PHPBB_ACM_MEMCACHE_HOST'))
 	define('PHPBB_ACM_MEMCACHE_HOST', 'localhost');
 }
 
+if (!defined('PHPBB_ACM_MEMCACHE'))
+{
+	//can define multiple servers with host1/port1,host2/port2 format
+	define('PHPBB_ACM_MEMCACHE', PHPBB_ACM_MEMCACHE_HOST . '/' . PHPBB_ACM_MEMCACHE_PORT);
+}
+
 /**
 * ACM for Memcached
 * @package acm
@@ -54,7 +60,11 @@ class acm extends acm_memory
 		parent::acm_memory();
 
 		$this->memcache = new Memcache;
-		$this->memcache->connect(PHPBB_ACM_MEMCACHE_HOST, PHPBB_ACM_MEMCACHE_PORT);
+		foreach(explode(',', PHPBB_ACM_MEMCACHE) as $u)
+		{
+			$parts = explode('/', $u);
+			$this->memcache->addServer(trim($parts[0]), trim($parts[1]));
+		}
 		$this->flags = (PHPBB_ACM_MEMCACHE_COMPRESS) ? MEMCACHE_COMPRESSED : 0;
 	}
 
@@ -125,4 +135,4 @@ class acm extends acm_memory
 	}
 }
 
-?>
-\ No newline at end of file
+?>
diff --git a/phpBB/includes/acp/acp_forums.php b/phpBB/includes/acp/acp_forums.php
index bde59ec870..5a5adc57ae 100644
--- a/phpBB/includes/acp/acp_forums.php
+++ b/phpBB/includes/acp/acp_forums.php
@@ -407,7 +407,7 @@ class acp_forums
 						$exclude_forums[] = $row['forum_id'];
 					}
 
-					$parents_list = make_forum_select($forum_data['parent_id'], $exclude_forums, false, false, false);
+					$parents_list = make_forum_select($forum_data['parent_id'], $exclude_forums, true, false, false);
 
 					$forum_data['forum_password_confirm'] = $forum_data['forum_password'];
 				}
@@ -416,7 +416,7 @@ class acp_forums
 					$this->page_title = 'CREATE_FORUM';
 
 					$forum_id = $this->parent_id;
-					$parents_list = make_forum_select($this->parent_id, false, false, false, false);
+					$parents_list = make_forum_select($this->parent_id, false, true, false, false);
 
 					// Fill forum data with default values
 					if (!$update)
diff --git a/phpBB/includes/functions_compress.php b/phpBB/includes/functions_compress.php
index f17c780a65..f422eaa8c1 100644
--- a/phpBB/includes/functions_compress.php
+++ b/phpBB/includes/functions_compress.php
@@ -502,8 +502,8 @@ class compress_tar extends compress
 	function compress_tar($mode, $file, $type = '')
 	{
 		$type = (!$type) ? $file : $type;
-		$this->isgz = (strpos($type, '.tar.gz') !== false || strpos($type, '.tgz') !== false) ? true : false;
-		$this->isbz = (strpos($type, '.tar.bz2') !== false) ? true : false;
+		$this->isgz = preg_match('#(\.tar\.gz|\.tgz)$#', $type);
+		$this->isbz = preg_match('#\.tar\.bz2$#', $type);
 
 		$this->mode = &$mode;
 		$this->file = &$file;
diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php
index 11f1896332..8beb0161f9 100644
--- a/phpBB/includes/session.php
+++ b/phpBB/includes/session.php
@@ -83,7 +83,7 @@ class session
 		$query_string = trim(implode('&', $use_args));
 
 		// basenamed page name (for example: index.php)
-		$page_name = basename($script_name);
+		$page_name = (substr($script_name, -1, 1) == '/') ? '' : basename($script_name);
 		$page_name = urlencode(htmlspecialchars($page_name));
 
 		// current directory within the phpBB root (for example: adm)
@@ -608,6 +608,12 @@ class session
 		}
 		else
 		{
+			// Bot user, if they have a SID in the Request URI we need to get rid of it
+			// otherwise they'll index this page with the SID, duplicate content oh my!
+			if (isset($_GET['sid']))
+			{
+				redirect(build_url(array('sid')));
+			}
 			$this->data['session_last_visit'] = $this->time_now;
 		}