def create_post_media_video(cls, file, post_id, order):
hash = sha256sum(file=file.file)
video_backend = get_backend()
if isinstance(file, InMemoryUploadedFile):
# If its in memory, doing read shouldn't be an issue as the file should be small.
in_disk_file = write_in_memory_file_to_disk(file)
thumbnail_path = video_backend.get_thumbnail(
video_path=in_disk_file.name, at_time=0.0)
else:
thumbnail_path = video_backend.get_thumbnail(
video_path=file.file.name, at_time=0.0)
with open(thumbnail_path, 'rb+') as thumbnail_file:
post_video = cls.objects.create(
file=file,
post_id=post_id,
hash=hash,
thumbnail=File(thumbnail_file),
)
PostMedia.create_post_media(type=PostMedia.MEDIA_TYPE_VIDEO,
content_object=post_video,
post_id=post_id,
order=order)
return post_video
def create_post_media_image(cls, image, post_id, order):
hash = sha256sum(file=image.file)
post_image = cls.objects.create(image=image,
post_id=post_id,
hash=hash,
thumbnail=image)
PostMedia.create_post_media(type=PostMedia.MEDIA_TYPE_IMAGE,
content_object=post_image,
post_id=post_id,
order=order)
return post_image
def create_post_video(cls, video, post_id):
hash = sha256sum(file=video.file)
return cls.objects.create(video=video, post_id=post_id, hash=hash)
def create_post_image(cls, image, post_id):
hash = sha256sum(file=image.file)
return cls.objects.create(image=image, post_id=post_id, hash=hash)