def _make_swf(file):
buffer = StringIO()
for chunk in file.chunks():
buffer.write(chunk)
buffer.reset()
file = File(type='application_swf')
file.file.put(buffer, content_type='application/x-shockwave-flash')
file.transformation = 'main.swf'
file.save()
return file
def audio_file(name, description):
buffer = StringIO()
for chunk in request.FILES['file'].chunks():
buffer.write(chunk)
buffer.reset()
file = File(type='library_audio')
file.file.put(buffer, content_type='audio/mpeg')
file.transformation = 'main.mp3'
file.name = name
file.description = description
return file.save()
def save(self, type="image", sizes=None, task_name=None):
self.sizes = sizes or self.sizes
self.task_name = task_name or self.task_name
file_object = File(type=type)
self.buffer.reset()
file_object.file.put(self.buffer, content_type=self.content_type)
file_object.save()
transformations = [ImageResize(name=name, format="png", **params) for name, params in self.sizes.items()]
if settings.TASKS_ENABLED.get(self.task_name):
args = [file_object.id] + transformations
apply_file_transformations.apply_async(args=args)
else:
file_object.apply_transformations(*transformations)
return file_object
def save(self, type="video", sizes=None, task_name=None):
self.sizes = sizes or self.sizes
self.task_name = task_name or self.task_name
file_object = File(type=type)
self.buffer.seek(0)
file_object.file.put(self.buffer, content_type=self.content_type)
file_object.save()
transformations = [
BatchFileTransformation(name, VideoThumbnail(name, format="png"), ImageResize(name, format="png", **params))
for name, params in self.sizes["image"].items()
] + [Video2Flv(name, **params) for name, params in self.sizes["flv"].items()]
if settings.TASKS_ENABLED.get(self.task_name):
args = [file_object.id] + transformations
apply_file_transformations.apply_async(args=args)
else:
file_object.apply_transformations(*transformations)
return file_object
def save(self, type='video', sizes=None, task_name=None):
self.sizes = sizes or self.sizes
self.task_name = task_name or self.task_name
file_object = File(type=type)
self.buffer.reset()
file_object.file.put(self.buffer, content_type=self.content_type)
file_object.save()
transformations = [
BatchFileTransformation(name, VideoThumbnail(name, format='png'),
ImageResize(name, format='png', **params))
for name, params in self.sizes['image'].items()
] + [
Video2Flv(name, **params)
for name, params in self.sizes['flv'].items()
]
if settings.TASKS_ENABLED.get(self.task_name):
args = [
file_object.id,
] + transformations
apply_file_transformations.apply_async(args=args)
else:
file_object.apply_transformations(*transformations)
return file_object
