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 = _image_to_png(up_file)
# Finally save the image along with uploading the file.
image.file.save(os.path.splitext(up_file.name)[0] + '.png',
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 = _image_to_png(up_file)
# Finally save the image along with uploading the file.
image.file.save(os.path.splitext(up_file.name)[0] + '.png',
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)
# Async uploads fallback to these defaults.
title = get_draft_title(user)
description = u'Autosaved draft.'
# Use default locale to make sure a user can only have one draft
locale = settings.WIKI_DEFAULT_LANGUAGE
image = Image(title=title, creator=user, locale=locale,
description=description)
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}