def create_image(files, user):
"""Given an uploaded file, a user, and other data, it creates an Image"""
up_file = files.values()[0]
check_file_size(up_file, settings.IMAGE_MAX_FILESIZE)
try:
image = Image.objects.filter(creator=user, is_draft=True)
# Delete other drafts, if any:
image.exclude(pk=image[0].pk).delete()
image = image[0]
except IndexError: # No drafts, create one
image = Image(creator=user, is_draft=True)
# Async uploads fallback to these defaults.
image.title = get_draft_title(user)
image.description = u'Autosaved draft.'
image.locale = settings.WIKI_DEFAULT_LANGUAGE
(up_file, is_animated) = _image_to_png(up_file)
# Finally save the image along with uploading the file.
image.file.save(up_file.name, File(up_file), save=True)
(width, height) = _scale_dimensions(image.file.width, image.file.height)
delete_url = reverse('gallery.delete_media', args=['image', image.id])
return {
'name': up_file.name,
'url': image.get_absolute_url(),
'thumbnail_url': image.thumbnail_url_if_set(),
'width': width,
'height': height,
'delete_url': delete_url
}
def create_image(files, user):
"""Given an uploaded file, a user, and other data, it creates an Image"""
up_file = files.values()[0]
check_file_size(up_file, settings.IMAGE_MAX_FILESIZE)
try:
image = Image.objects.filter(creator=user, is_draft=True)
# Delete other drafts, if any:
image.exclude(pk=image[0].pk).delete()
image = image[0]
except IndexError: # No drafts, create one
image = Image(creator=user, is_draft=True)
# Async uploads fallback to these defaults.
image.title = get_draft_title(user)
image.description = u'Autosaved draft.'
image.locale = settings.WIKI_DEFAULT_LANGUAGE
(up_file, is_animated) = _image_to_png(up_file)
# Finally save the image along with uploading the file.
image.file.save(up_file.name,
File(up_file), save=True)
(width, height) = _scale_dimensions(image.file.width, image.file.height)
delete_url = reverse('gallery.delete_media', args=['image', image.id])
return {'name': up_file.name, 'url': image.get_absolute_url(),
'thumbnail_url': image.thumbnail_url_if_set(),
'width': width, 'height': height,
'delete_url': delete_url}
def image(file_and_save=True, **kwargs):
"""Return a saved image."""
u = None
if 'creator' not in kwargs:
u = user(save=True)
defaults = {
'title': 'Some title %s' % str(datetime.now()),
'description': 'Some description %s' % str(datetime.now()),
'creator': u
}
defaults.update(kwargs)
img = Image(**defaults)
if not file_and_save:
return img
if 'file' not in kwargs:
with open('kitsune/upload/tests/media/test.jpg') as f:
up_file = File(f)
img.file.save(up_file.name, up_file, save=True)
return img