Merge pull request #92 from gluwa/master

Added custom storage backend to the images plugin

wiki/plugins/attachments/models.py

@@ -73,7 +73,10 @@ def upload_path(instance, filename):
         import random, hashlib
         m=hashlib.md5(str(random.randint(0,100000000000000)))
         upload_path = path.join(upload_path, m.hexdigest())
-    return path.join(upload_path, filename + '.upload')
+        
+    if settings.APPEND_EXTENSION:
+        filename += '.upload'
+    return path.join(upload_path, filename)
 
 
 class AttachmentRevision(BaseRevisionMixin, models.Model):

wiki/plugins/images/models.py

@@ -52,7 +52,8 @@ class ImageRevision(RevisionPluginRevision):
     
     image = models.ImageField(upload_to=upload_path,
                               max_length=2000, height_field='height',
-                              width_field='width', blank=True, null=True)
+                              width_field='width', blank=True, null=True,
+                              storage=settings.STORAGE_BACKEND)
     
     width = models.SmallIntegerField(blank=True, null=True)
     height = models.SmallIntegerField(blank=True, null=True)

wiki/plugins/images/settings.py

@@ -3,6 +3,9 @@ from django.conf import settings as django_settings
 # Where to store images
 IMAGE_PATH = getattr(django_settings, 'WIKI_IMAGE_PATH', "wiki/images/%aid/")
 
+from django.core.files.storage import default_storage
+STORAGE_BACKEND = getattr(django_settings, 'WIKI_STORAGE_BACKEND', default_storage)
+
 # Should the upload path be obscurified? If so, a random hash will be added to the path
 # such that someone can not guess the location of files (if you have
 # restricted permissions and the files are still located within the web server's