def __init__(self,
source_path,
dest_path,
nommer,
job_options,
unique_id=None,
job_state='PENDING',
job_state_details=None,
notify_url=None,
creation_dtime=None,
last_modified_dtime=None):
"""
:param str source_path: The URI to the source media to encode.
:param str dest_path: The URI to upload the encoded media to.
:param dict job_options: The job options to pass to the Nommer in
key/value format. See each Nommer's documentation for details on
accepted options.
:keyword str unique_id: The unique hash ID for this job. If
:py:meth:`save` is called and this value is ``None``, an ID will
be generated for this job.
:keyword str job_state: The state that the job is in.
:keyword str job_state_details: Any details to go along with whatever
job state this job is in. For example, if job_state is `ERROR`,
this keyword might contain an error message.
:keyword str notify_url: The URL to hit when this job has finished.
:keyword datetime.datetime creation_dtime: The time when this job
was created.
:keyword datetime.datetime last_modified_dtime: The time when this job
was last modified.
"""
self.source_path = source_path
self.dest_path = dest_path
# __import__ doesn't like unicode, cast this to a str.
self.nommer = import_class_from_module_string(str(nommer))(self)
self.job_options = job_options
self.unique_id = unique_id
self.job_state = job_state
self.job_state_details = job_state_details
self.notify_url = notify_url
self.creation_dtime = creation_dtime
if not self.creation_dtime:
self.creation_dtime = datetime.datetime.now()
self.last_modified_dtime = last_modified_dtime
if not self.last_modified_dtime:
self.last_modified_dtime = datetime.datetime.now()
if isinstance(self.job_options, basestring):
# If job_options is a string, it is JSON. De-code it and make it
# a Python dict.
self.job_options = json.loads(self.job_options)
self.job_state = job_state
# SimpleDB doesn't store datetime objects. We need to do some
# massaging to make this work.
self.creation_dtime = self._get_dtime_from_string(self.creation_dtime)
self.last_modified_dtime = self._get_dtime_from_string(
self.last_modified_dtime)
def get_backend_for_protocol(protocol):
"""
Given a protocol string, return the storage backend that has been tasked
with serving said protocol.
:param str protocol: A protocol string like 'http', 'ftp', or 's3'.
:returns: A storage backend for the specified protocol.
"""
backend_class_fqpn = settings.STORAGE_BACKENDS[protocol]
return import_class_from_module_string(backend_class_fqpn)
def get_backend_for_protocol(protocol):
"""
Given a protocol string, return the storage backend that has been tasked
with serving said protocol.
:param str protocol: A protocol string like 'http', 'ftp', or 's3'.
:returns: A storage backend for the specified protocol.
"""
backend_class_fqpn = settings.STORAGE_BACKENDS[protocol]
return import_class_from_module_string(backend_class_fqpn)
def __init__(self, source_path, dest_path, nommer, job_options,
unique_id=None, job_state='PENDING', job_state_details=None,
notify_url=None, creation_dtime=None,
last_modified_dtime=None):
"""
:param str source_path: The URI to the source media to encode.
:param str dest_path: The URI to upload the encoded media to.
:param dict job_options: The job options to pass to the Nommer in
key/value format. See each Nommer's documentation for details on
accepted options.
:keyword str unique_id: The unique hash ID for this job. If
:py:meth:`save` is called and this value is ``None``, an ID will
be generated for this job.
:keyword str job_state: The state that the job is in.
:keyword str job_state_details: Any details to go along with whatever
job state this job is in. For example, if job_state is `ERROR`,
this keyword might contain an error message.
:keyword str notify_url: The URL to hit when this job has finished.
:keyword datetime.datetime creation_dtime: The time when this job
was created.
:keyword datetime.datetime last_modified_dtime: The time when this job
was last modified.
"""
self.source_path = source_path
self.dest_path = dest_path
# __import__ doesn't like unicode, cast this to a str.
self.nommer = import_class_from_module_string(str(nommer))(self)
self.job_options = job_options
self.unique_id = unique_id
self.job_state = job_state
self.job_state_details = job_state_details
self.notify_url = notify_url
self.creation_dtime = creation_dtime
if not self.creation_dtime:
self.creation_dtime = datetime.datetime.now()
self.last_modified_dtime = last_modified_dtime
if not self.last_modified_dtime:
self.last_modified_dtime = datetime.datetime.now()
if isinstance(self.job_options, basestring):
# If job_options is a string, it is JSON. De-code it and make it
# a Python dict.
self.job_options = json.loads(self.job_options)
self.job_state = job_state
# SimpleDB doesn't store datetime objects. We need to do some
# massaging to make this work.
self.creation_dtime = self._get_dtime_from_string(self.creation_dtime)
self.last_modified_dtime = self._get_dtime_from_string(self.last_modified_dtime)
def test_valid_import(self):
"""
Test an import that should be valid.
"""
import_class_from_module_string(
'media_nommer.client.api.APIConnection')
def test_valid_import(self):
"""
Test an import that should be valid.
"""
import_class_from_module_string('media_nommer.client.api.APIConnection')
