def test_thumbnail_if_set(self):
"""thumbnail_if_set() returns self.thumbnail if set, or else returns
self.file"""
image = ImageAttachment(content_object=self.obj, creator=self.user)
with open("kitsune/upload/tests/media/test.jpg", "rb") as f:
up_file = File(f)
image.file.save(up_file.name, up_file, save=True)
eq_(image.file, image.thumbnail_if_set())
generate_thumbnail(image, "file", "thumbnail")
eq_(image.thumbnail, image.thumbnail_if_set())
def test_thumbnail_if_set(self):
"""thumbnail_if_set() returns self.thumbnail if set, or else returns
self.file"""
image = ImageAttachment(content_object=self.obj, creator=self.user)
with open('kitsune/upload/tests/media/test.jpg') as f:
up_file = File(f)
image.file.save(up_file.name, up_file, save=True)
eq_(image.file, image.thumbnail_if_set())
generate_thumbnail(image, 'file', 'thumbnail')
eq_(image.thumbnail, image.thumbnail_if_set())
def create_imageattachment(files, user, obj):
"""
Given an uploaded file, a user and an object, it creates an ImageAttachment
owned by `user` and attached to `obj`.
"""
up_file = list(files.values())[0]
check_file_size(up_file, settings.IMAGE_MAX_FILESIZE)
(up_file, is_animated) = _image_to_png(up_file)
image = ImageAttachment(content_object=obj, creator=user)
image.file.save(up_file.name, File(up_file), save=True)
# Compress and generate thumbnail off thread
generate_thumbnail.delay(image, "file", "thumbnail")
if not is_animated:
compress_image.delay(image, "file")
# Refresh because the image may have been changed by tasks.
image.refresh_from_db()
(width, height) = _scale_dimensions(image.file.width, image.file.height)
# The filename may contain html in it. Escape it.
name = escape(up_file.name)
return {
"name": name,
"url": image.file.url,
"thumbnail_url": image.thumbnail_if_set().url,
"width": width,
"height": height,
"delete_url": image.get_delete_url(),
}
def create_imageattachment(files, user, obj):
"""
Given an uploaded file, a user and an object, it creates an ImageAttachment
owned by `user` and attached to `obj`.
"""
up_file = files.values()[0]
check_file_size(up_file, settings.IMAGE_MAX_FILESIZE)
(up_file, is_animated) = _image_to_png(up_file)
image = ImageAttachment(content_object=obj, creator=user)
image.file.save(up_file.name, File(up_file),
save=True)
# Compress and generate thumbnail off thread
generate_thumbnail.delay(image, 'file', 'thumbnail')
if not is_animated:
compress_image.delay(image, 'file')
(width, height) = _scale_dimensions(image.file.width, image.file.height)
# The filename may contain html in it. Escape it.
name = bleach.clean(up_file.name)
return {'name': name, 'url': image.file.url,
'thumbnail_url': image.thumbnail_if_set().url,
'width': width, 'height': height,
'delete_url': image.get_delete_url()}
def create_imageattachment(files, user, obj):
"""
Given an uploaded file, a user and an object, it creates an ImageAttachment
owned by `user` and attached to `obj`.
"""
up_file = files.values()[0]
check_file_size(up_file, settings.IMAGE_MAX_FILESIZE)
(up_file, is_animated) = _image_to_png(up_file)
image = ImageAttachment(content_object=obj, creator=user)
image.file.save(up_file.name, File(up_file), save=True)
# Compress and generate thumbnail off thread
generate_thumbnail.delay(image, 'file', 'thumbnail')
if not is_animated:
compress_image.delay(image, 'file')
(width, height) = _scale_dimensions(image.file.width, image.file.height)
# The filename may contain html in it. Escape it.
name = bleach.clean(up_file.name)
return {
'name': name,
'url': image.file.url,
'thumbnail_url': image.thumbnail_if_set().url,
'width': width,
'height': height,
'delete_url': image.get_delete_url()
}
