From 6bea5d507faa4b1e5283d33d9a36d3e9604a9ecd Mon Sep 17 00:00:00 2001
From: shish <shish@7f39781d-f577-437e-ae19-be835c7a54ca>
Date: Wed, 24 Oct 2007 18:12:33 +0000
Subject: [PATCH] add a couple of search types to branch_2.1

git-svn-id: file:///home/shish/svn/shimmie2/branches/branch_2.1@565 7f39781d-f577-437e-ae19-be835c7a54ca
---
 core/database.class.php | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/core/database.class.php b/core/database.class.php
index 3317ce5c..b72902dd 100644
--- a/core/database.class.php
+++ b/core/database.class.php
@@ -139,11 +139,13 @@ class Database {
 				}
 				$img_search->append(new Querylet("AND (images.owner_id = $user_id)"));
 			}
-			else if(preg_match("/hash=([0-9a-fA-F]*)/i",$term,$matches)) {
-				$hash = strtolower($matches[1]);
-				if(!is_null($hash)) {
-					$img_search->append(new Querylet("AND (images.hash = '$hash')"));
-				}
+			else if(preg_match("/(hash=|md5:)([0-9a-fA-F]*)/i", $term, $matches)) {
+				$hash = strtolower($matches[2]);
+				$img_search->append(new Querylet("AND (images.hash = '$hash')"));
+			}
+			else if(preg_match("/(filetype|ext)=([a-zA-Z0-9]*)/i", $term, $matches)) {
+				$ext = strtolower($matches[2]);
+				$img_search->append(new Querylet("AND (images.ext = '$ext')"));
 			}
 			else {
 				$term = str_replace("*", "%", $term);