def process_uploaded_files(files, user):
gateway = _init_processor()[0]
logging.debug(str(gateway))
# pick all files that are send in this API
# support sending multiple files in a single request
for key, the_file in files.iteritems():
content_type = the_file.content_type
if content_type == 'application/octet-stream':
content_type = guess_mime_type(the_file.name)
asset_class = models.manager(models.AssetClass).get(
name = models.AssetClass.UPLOAD)
if not asset_class.has_consumers(content_type):
raise HttpRequestValidationError(
'Unsupported content type: %s' % content_type)
upload = operations.create_asset_from_stream(
data_stream = StringIO(the_file.read()),
owner = user,
producer = gateway,
asset_class = models.AssetClass.UPLOAD,
file_name = the_file.name,
child_number = 0,
mime_type = content_type)
operations.publish_work_item(upload)
def create_asset_from_file(file_name, **kwargs):
""" Create a page view work item on the output channel (given by name)
from the contents of the file denoted by path.
"""
kwargs = kwargs.copy()
kwargs.setdefault('orig_file_name', os.path.basename(file_name))
kwargs.setdefault('mime_type', misc.guess_mime_type(file_name))
logging.info(kwargs)
asset = manager(Asset).create(**kwargs)
upload_asset_file(asset, file_name)
return asset
def create_asset_from_file( file_name, **kwargs ):
""" Create a page view work item on the output channel (given by name)
from the contents of the file denoted by path.
"""
kwargs = kwargs.copy()
kwargs.setdefault('orig_file_name', os.path.basename(file_name))
kwargs.setdefault('mime_type', misc.guess_mime_type(file_name))
logging.info(kwargs)
asset = manager(Asset).create(**kwargs)
upload_asset_file( asset, file_name)
return asset
