From efa06c270e69e012c43368dfa05e51970762e59b Mon Sep 17 00:00:00 2001
From: Savetheinternet <savetheinternet@n0v4.com>
Date: Sat, 19 Feb 2011 19:45:54 +1100
Subject: Increased `filehash` length and made the
 reject-post-if-image-already-exists-in-active-content thing

---
 inc/functions.php | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'inc/functions.php')

diff --git a/inc/functions.php b/inc/functions.php
index 535defb5..2cb55016 100644
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -1121,7 +1121,20 @@
 
 	 return $res;
 	}
-
+	
+	function getPostByHash($hash) {
+		global $board;
+		$query = prepare(sprintf("SELECT `id`,`thread` FROM `posts_%s` WHERE `filehash` = :hash", $board['uri']));
+		$query->bindValue(':hash', $hash, PDO::PARAM_STR);
+		$query->execute() or error(db_error($query));
+		
+		if($post = $query->fetch()) {
+			return $post;
+		}
+		
+		return false;
+	}
+	
 	function undoImage($post) {
 		unlink($post['file']);
 		unlink($post['thumb']);
-- 
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