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Added ImageField support for inline replacements (#86)

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This commit is contained in:
Ross Lawley
2013-04-23 15:12:57 +00:00
parent 94d1e566c0
commit 3653981416
4 changed files with 41 additions and 14 deletions
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24
mongoengine/fields.py
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@@ -1165,13 +1165,11 @@ class FileField(BaseField):
grid_file.delete()
except:
pass
# Create a new file with the new data
grid_file.put(value)
else:
# Create a new proxy object as we don't already have one
instance._data[key] = self.proxy_class(key=key, instance=instance,
collection_name=self.collection_name)
instance._data[key].put(value)
# Create a new proxy object as we don't already have one
instance._data[key] = self.proxy_class(key=key, instance=instance,
collection_name=self.collection_name)
instance._data[key].put(value)
else:
instance._data[key] = value
@@ -1208,6 +1206,8 @@ class ImageGridFsProxy(GridFSProxy):
Insert a image in database
applying field properties (size, thumbnail_size)
"""
if not self.instance:
import ipdb; ipdb.set_trace();
field = self.instance._fields[self.key]
try:
@@ -1235,10 +1235,7 @@ class ImageGridFsProxy(GridFSProxy):
size = field.thumbnail_size
if size['force']:
thumbnail = ImageOps.fit(img,
(size['width'],
size['height']),
Image.ANTIALIAS)
thumbnail = ImageOps.fit(img, (size['width'], size['height']), Image.ANTIALIAS)
else:
thumbnail = img.copy()
thumbnail.thumbnail((size['width'],
@@ -1246,8 +1243,7 @@ class ImageGridFsProxy(GridFSProxy):
Image.ANTIALIAS)
if thumbnail:
thumb_id = self._put_thumbnail(thumbnail,
img_format)
thumb_id = self._put_thumbnail(thumbnail, img_format)
else:
thumb_id = None
@@ -1350,7 +1346,7 @@ class ImageField(FileField):
if isinstance(att, (tuple, list)):
if PY3:
value = dict(itertools.zip_longest(params_size, att,
fillvalue=None))
fillvalue=None))
else:
value = dict(map(None, params_size, att))