issue43, fixed on-the-fly thumbnail generation

git-svn-id: file:///var/lib/svn/phpfspot/trunk@207 fa6a889d-dae6-447d-9e79-4ba9a3039384

1 files changed, 8 insertions, 0 deletions

diff --git a/phpfspot.class.php b/phpfspot.class.php
index 579054d..7d58ffe 100644
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -191,6 +191,12 @@ class PHPFSPOT {
       }
 
       $details = $this->get_photo_details($photo);
+
+      if(!$details) {
+         print "error";
+         return;
+      }
+
       $orig_path = $this->translate_path($details['directory_path']) ."/". $details['name'];
       $thumb_path = $this->cfg->base_path ."/thumbs/". $this->cfg->photo_width ."_". $this->getMD5($photo);
 
@@ -205,6 +211,7 @@ class PHPFSPOT {
       /* If the thumbnail doesn't exist yet, try to create it */
       if(!file_exists($thumb_path)) {
          $this->gen_thumb($photo, true);
+         $thumb_path = $this->cfg->base_path ."/thumbs/". $this->cfg->photo_width ."_". $this->getMD5($photo);
       }
 
       $meta = $this->get_meta_informations($orig_path);
@@ -254,6 +261,7 @@ class PHPFSPOT {
       }
       else {
          $this->_warning("Can't open file ". $thumb_path ."\n");
+         return;
       }
 
       if($previous_img) {