Flood filters

2 files changed, 16 insertions, 0 deletions

diff --git a/inc/config.php b/inc/config.php
index 63e42c39..4bd09080 100644
--- a/inc/config.php
+++ b/inc/config.php
@@ -379,6 +379,7 @@
 	);
 	
 	// Custom flood filters. Detect flood attacks and reject new posts if there's a positive match.
+	// See http://tinyboard.org/wiki/index.php?title=Flood_filters for more information.
 	//$config['flood_filters'][] = Array(
 	//	'condition' => Array(
 	//		// 100 posts in the past 5 minutes (~20 p/m)
diff --git a/post.php b/post.php
index 18c97435..590be24a 100644
--- a/post.php
+++ b/post.php
@@ -332,6 +332,21 @@
 							// Matched filter
 							continue;
 						}
+					} elseif($condition == 'name') {
+						if(preg_match($value, $post['name']))
+							continue;
+					} elseif($condition == 'trip') {
+						if(preg_match($value, $post['trip']))
+							continue;
+					} elseif($condition == 'email') {
+						if(preg_match($value, $post['email']))
+							continue;
+					} elseif($condition == 'subject') {
+						if(preg_match($value, $post['subject']))
+							continue;
+					} elseif($condition == 'body') {
+						if(preg_match($value, $post['body_nomarkup']))
+							continue;
 					} elseif($condition == 'OP') {
 						// Am I OP?
 						if($value == $OP)