func user_is_owner

1 files changed, 13 insertions, 0 deletions

diff --git a/www/functions/func_user.php b/www/functions/func_user.php
index 193d0e0..5ee342f 100755
--- a/www/functions/func_user.php
+++ b/www/functions/func_user.php
@@ -22,3 +22,16 @@ function user($db, $user){
 	$owner = $owner_ar[0];
 	return $owner;
 }
+
+function user_is_owner($username, $file_id){
+	$db = $GLOBALS["db"];
+
+	$owner_db = $db->query("SELECT owner FROM files WHERE id=". SQLite3::escapeString('$file_id') . ";");
+	$owner_ar = $owner_db->fetchArray(SQLITE3_NUM);
+
+	if($owner_ar[0] != $username){
+		return false;
+	} else  {
+		return true;
+	}
+}