Changes between Version 4 and Version 5 of CustomUploadAndFilters

Timestamp:

Sep 9, 2006, 6:46:41 AM (18 years ago)

Author:

anonymous

Comment:

if not os.path.exists(call_kwargssave_as):

CustomUploadAndFilters

@@ -241 +241 @@
 Remember to adjust your paths to your project.
 
+Update: Because it's not a very good idea to recreate a thumbnail everytime a page with thumbs is loaded, i've added a if not os.path.exists to the code. But dont forget to Overload the save() function of your Model to delete the thumbnail if the Object changes.
+
 {{{
 #!python
@@ -305 +307 @@
     new_url = add_to_basename(url, extra)
     call_kwargs['save_as'] = os.path.join(settings.MEDIA_ROOT, new_url)
-    
-    if crop:
-        # Make the cropping
-        ok = fit_crop(os.path.join(settings.MEDIA_ROOT, url), **call_kwargs)
+
+    if not os.path.exists(call_kwargs['save_as']):
+      if crop:
+          # Make the cropping
+          ok = fit_crop(os.path.join(settings.MEDIA_ROOT, url), **call_kwargs)
+      else:
+          # Create the thumbnail
+          ok = fit(os.path.join(settings.MEDIA_ROOT, url), **call_kwargs)
     else:
-        # Create the thumbnail
-        ok = fit(os.path.join(settings.MEDIA_ROOT, url), **call_kwargs)
-    #
-    
+      ok = True
+    #
+        
     # Something wrong with the image processing?
     if not ok: