some thumbnail error handling

force thumbnail generation if the file is inserted
into the phpfspot database, but the thumbnails are
not existing (anymore?)


git-svn-id: file:///var/lib/svn/phpfspot/trunk@113 fa6a889d-dae6-447d-9e79-4ba9a3039384

1 files changed, 7 insertions, 0 deletions

diff --git a/phpfspot_img.php b/phpfspot_img.php
index 60c06b0..e3b0852 100644
--- a/phpfspot_img.php
+++ b/phpfspot_img.php
@@ -32,6 +32,13 @@ class PHPFSPOT_IMG {
          $fullpath = $this->parent->translate_path($details['directory_path'])  ."/thumbs/". $width ."_". $details['name'];
       }
 
+      if(!file_exists($fullpath)) {
+         $this->parent->gen_thumb($idx, 0, 1);
+      }
+      if(!is_readable($fullpath)) {
+         die("File ". $fullpath ." is not readable. Check the permissions");
+      }
+
       $tmp = getimagesize($fullpath);
       $mime = $tmp['mime'];