Merge branch 'master' into api_versioning

Conflicts:
	tests/test_base.py

openphoto/api_album.py

@@ -43,10 +43,7 @@ class ApiAlbum:
         if not isinstance(album, Album):
             album = Album(self._client, {"id": album})
         album.update(**kwds)
-
+        return album
-        # Don't return the album, since the API currently doesn't give us the modified album
-        # TODO: Uncomment the following once frontend issue #937 is resolved
-#        return album
 
     def view(self, album, **kwds):
         """ 

openphoto/api_photo.py

@@ -104,4 +104,11 @@ class ApiPhoto:
         return photo.next_previous(**kwds)
 
     def transform(self, photo, **kwds):
-        raise NotImplementedError()
+        """
+        Performs transformation specified in **kwds 
+        Example: transform(photo, rotate=90)
+        """
+        if not isinstance(photo, Photo):
+            photo = Photo(self._client, {"id": photo})
+        photo.transform(**kwds)
+        return photo

openphoto/objects.py

@@ -107,8 +107,13 @@ class Photo(OpenPhotoObject):
         return value
 
     def transform(self, **kwds):
-        raise NotImplementedError()
+        """
-
+        Performs transformation specified in **kwds
+        Example: transform(rotate=90)
+        """
+        new_dict = self._openphoto.post("/photo/%s/transform.json" % self.id,
+                                        **kwds)["result"]
+        self._replace_fields(new_dict)
 
 class Tag(OpenPhotoObject):
     def delete(self, **kwds):
@@ -167,14 +172,8 @@ class Album(OpenPhotoObject):
         """ Update this album with the specified parameters """
         new_dict = self._openphoto.post("/album/%s/update.json" % self.id, 
                                         **kwds)["result"]
-
+        self._replace_fields(new_dict)
-        # Since the API doesn't give us the modified album, we need to
+        self._update_fields_with_objects()
-        # update our fields based on the kwds that were sent
-        self._set_fields(kwds)
-
-        # Replace the above line with the below once frontend issue #937 is resolved
-#        self._set_fields(new_dict)
-#        self._update_fields_with_objects()
         
     def view(self, **kwds):
         """ 

tests/test_photos.py

@@ -149,6 +149,12 @@ class TestPhotos(test_base.TestBase):
             self.client.photo.dynamic_url(None)
 
     def test_transform(self):
-        """ If photo.transform gets implemented, write a test! """
+        """ Test photo rotation """
-        with self.assertRaises(openphoto.NotImplementedError):
+        photo = self.photos[0]
-            self.client.photo.transform(None)
+        self.assertEqual(photo.rotation, "0")
+        photo = self.client.photo.transform(photo, rotate=90)
+        self.assertEqual(photo.rotation, "90")
+
+        # Do the same using the Photo object directly
+        photo.transform(rotate=90)
+        self.assertEqual(photo.rotation, "180")