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Allow use of internal file variations

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This commit is contained in:
Francesco Siddi
2015-11-25 16:15:07 +01:00
parent c2db3eb4cd
commit 928e6d06f8
1 changed files with 24 additions and 18 deletions
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42
pillarsdk/files.py
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@@ -39,18 +39,18 @@ class File(List, Find, Create, Post, Update, Delete, Replace):
api.get(url)
return self.success()
def children(self, api=None):
"""Collect children (variations) of the current file. Used to connect
different resolutions of the same picture, or multiple versions of the
same video in different formats/containers.
# def children(self, api=None):
# """Collect children (variations) of the current file. Used to connect
# different resolutions of the same picture, or multiple versions of the
# same video in different formats/containers.
TODO: add params to support pagination.
"""
api = api or self.api
files = self.all({'where': '{"parent": "%s"}' % self._id}, api=api)
if not files._items:
return None
return files
# TODO: add params to support pagination.
# """
# api = api or self.api
# files = self.all({'where': '{"parent": "%s"}' % self._id}, api=api)
# if not files._items:
# return None
# return files
def thumbnail(self, size, api=None):
"""Utility to replace a component of an image link so that it points to
@@ -58,8 +58,8 @@ class File(List, Find, Create, Post, Update, Delete, Replace):
"""
if size in ['s', 'b', 't', 'm', 'l', 'h']:
if self.backend == 'gcs':
thumbnail = self.thumbnail_file(size, api=api)
return thumbnail.link
thumbnail_link = self.thumbnail_file(size, api=api)
return thumbnail_link
else:
root, ext = splitext(self.link)
return "{0}-{1}.jpg".format(root, size)
@@ -75,11 +75,17 @@ class File(List, Find, Create, Post, Update, Delete, Replace):
if size in ['s', 'b', 't', 'm', 'l', 'h']:
# We chack from the content_type if the file is an image
if self.content_type.split('/')[0] == 'image':
thumbnail = self.find_first({
'where': '{"parent" : "%s", "size" : "%s"}'\
% (self._id, size),
}, api=api)
return thumbnail
if self.variations:
thumbnail = next((item for item in self['variations'] if
item['size'] == size), None)
if thumbnail:
return thumbnail['link']
else:
thumbnail = self.find_first({
'where': '{"parent" : "%s", "size" : "%s"}'\
% (self._id, size),
}, api=api)
return thumbnail.link
else:
return None
else: