Changes between Version 2 and Version 3 of AmazonSimpleStorageService

Timestamp:

Jun 7, 2007, 7:44:04 PM (17 years ago)

Author:

dobesv@…

Comment:

--

AmazonSimpleStorageService

@@ -22 +22 @@
 from django.utils.translation import gettext_lazy
 from django.db.models import signals
+from PIL import Image
+from StringIO import StringIO
 import os
 
@@ -70 +72 @@
     def contribute_to_class(self, cls, name):
         super(S3FileField, self).contribute_to_class(cls, name)
-        #models.CharField(maxlength=200, blank=self.blank, null=self.null).contribute_to_class(cls, "%s_filename"%(self.name))
         models.CharField(maxlength=200, blank=self.blank, null=self.null).contribute_to_class(cls, "%s_key"%(self.name))
         models.CharField(maxlength=200, blank=self.blank, null=self.null, default=settings.DEFAULT_BUCKET).contribute_to_class(cls, "%s_bucket"%(self.name))
@@ -167 +168 @@
             
             self.set_filename(new_object, new_filename)
+            self.set_size(new_object, len(new_content))
+            
             key = new_data["%s_key"%self.name]
             bucket = new_data["%s_bucket"%self.name]
@@ -179 +182 @@
             conn.put(bucket, key, S3.S3Object(new_content), 
                      { 'x-amz-acl': 'public-read' , 'Content-Type': content_type})
-            # TODO Calculate image width/height
             
-
+            if self.is_image:
+                # Calculate image width/height
+                img = Image.open(StringIO(new_content))
+                width, height = img.size
+                self.set_width(new_object, width)
+                self.set_height(new_object, height)
 }}}