From: Andreas Unterkircher <unki@netshadow.at>
Date: Sat, 30 Jun 2007 10:32:25 +0000 (+0000)
Subject: check if photo exists and is readable in gen_thumb() function also
X-Git-Tag: phpfspot-1.2~187
X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e9f06a190fa64385a099ec0e4d34c6d7568a0ef;p=phpfspot.git

check if photo exists and is readable in gen_thumb() function also


git-svn-id: file:///var/lib/svn/phpfspot/trunk@148 fa6a889d-dae6-447d-9e79-4ba9a3039384
---

diff --git a/phpfspot.class.php b/phpfspot.class.php
index 7084ce1..36662fd 100644
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -654,6 +654,17 @@ class PHPFSPOT {
 
       /* calculate file MD5 sum */
       $full_path = $this->translate_path($details['directory_path'])  ."/". $details['name'];
+
+      if(!file_exists($full_path)) {
+         print "File ". $full_path ." does not exist\n";
+         return;
+      }
+
+      if(!is_readable($full_path)) {
+         print "File ". $full_path ." is not readable for ". get_current_user() ."\n";
+         return;
+      }
+
       $file_md5 = md5_file($full_path);
 
       $this->_debug("Image [". $idx ."] ". $details['name'] ." Thumbnails:");