def get_file_name(nodeuuid, sampFile=None, is_file_uuid=False):
"""Helper function for getting a file_name from a filestore uuid
:param fileuuid: Filestore uuid
:type fileuuid: String
"""
# if uuid is a file_store uuid (associated w/ analysis results)
if is_file_uuid:
temp_fs = FileStoreItem.objects.get(uuid=nodeuuid)
else:
# getting the current file_uuid from the given node_uuid
curr_file_uuid = Node.objects.get(uuid=nodeuuid).file_uuid
# checking to see if it has a file_server item
temp_fs = get_aux_file_item(curr_file_uuid)
# If no associated file_server auxiliary file then use main data file for
# IGV
if temp_fs is None:
# getting file information based on file_uuids
temp_fs = FileStoreItem.objects.get(uuid=curr_file_uuid)
temp_name = temp_fs.datafile.name.split('/')
temp_name = temp_name[len(temp_name) - 1]
# full path to selected UUID File
temp_url = get_full_url(temp_fs.get_datafile_url())
# IGV SEG FILE HACK
if sampFile:
if temp_name.startswith("metaData"):
new_name = temp_name.split("_")
if len(new_name) > 1:
temp_name = new_name[0]
return temp_name, temp_url
def get_file_name(nodeuuid, samp_file=None, is_file_uuid=False):
"""Helper function for getting a file_name from a filestore uuid
:param nodeuuid: Node uuid
:type nodeuuid: String
"""
temp_fs = None
try:
# getting the current file_uuid from the given node_uuid
curr_file_uuid = Node.objects.get(uuid=nodeuuid).file_uuid
except (Node.DoesNotExist, Node.MultipleObjectsReturned) as e:
logger.error("Could not fetch Node from %s: %s", nodeuuid, e)
# if uuid is a file_store uuid (associated w/ analysis results)
if is_file_uuid:
try:
temp_fs = FileStoreItem.objects.get(uuid=nodeuuid)
except (FileStoreItem.DoesNotExist,
FileStoreItem.MultipleObjectsReturned) as e:
logger.error("Could not fetch FileStoreItem from %s: %s", nodeuuid,
e)
else:
try:
# checking to see if it has a file_server item
temp_fs = get_aux_file_item(curr_file_uuid)
except Exception as e:
logger.error("Could not fetch aux_file_item from %s: %s",
curr_file_uuid, e)
# If no associated file_server auxiliary file then use main data file for
# IGV
if temp_fs is None:
# getting file information based on file_uuids
try:
temp_fs = FileStoreItem.objects.get(uuid=curr_file_uuid)
except (FileStoreItem.DoesNotExist,
FileStoreItem.MultipleObjectsReturned) as e:
logger.error("Could not fetch FileStoreItem: %s", e)
try:
return create_temp_filename_and_url(temp_fs, samp_file)
except AttributeError as e:
logger.error("Could not create temp filename and url %s", e)
return ''
def get_file_name(nodeuuid, sampFile=None, is_file_uuid=False):
""" Helper function for getting a file_name from a filestore uuid
:param fileuuid: Filestore uuid
:type fileuuid: String
"""
#logger.debug("visualization_manager.get_file_name: nodeuuid=%s", nodeuuid)
#logger.debug(sampFile)
# if uuid is a file_store uuid (associated w/ analysis results)
if (is_file_uuid):
temp_fs = FileStoreItem.objects.get(uuid=nodeuuid)
else:
# getting the current file_uuid from the given node_uuid
curr_file_uuid = Node.objects.get( uuid=nodeuuid ).file_uuid
# checking to see if it has a file_server item
temp_fs = get_aux_file_item(curr_file_uuid)
# If no associated file_server auxiliary file then use main data file for IGV
if temp_fs is None:
# getting file information based on file_uuids
temp_fs = FileStoreItem.objects.get(uuid=curr_file_uuid)
temp_name = temp_fs.datafile.name
temp_name = temp_fs.datafile.name.split('/')
temp_name = temp_name[len(temp_name)-1]
# full path to selected UUID File
temp_url = temp_fs.get_full_url()
# IGV SEG FILE HACK
if (sampFile):
if (temp_name.startswith("metaData")):
new_name = temp_name.split("_")
if len(new_name) > 1:
temp_name = new_name[0]
return temp_name, temp_url
def get_file_name(nodeuuid, samp_file=None, is_file_uuid=False):
"""Helper function for getting a file_name from a filestore uuid
:param nodeuuid: Node uuid
:type nodeuuid: String
"""
temp_fs = None
try:
# getting the current file_uuid from the given node_uuid
curr_file_uuid = Node.objects.get(uuid=nodeuuid).file_uuid
except (Node.DoesNotExist, Node.MultipleObjectsReturned) as e:
logger.error("Could not fetch Node from %s: %s", nodeuuid, e)
# if uuid is a file_store uuid (associated w/ analysis results)
if is_file_uuid:
try:
temp_fs = FileStoreItem.objects.get(uuid=nodeuuid)
except (FileStoreItem.DoesNotExist, FileStoreItem.MultipleObjectsReturned) as e:
logger.error("Could not fetch FileStoreItem from %s: %s", nodeuuid, e)
else:
try:
# checking to see if it has a file_server item
temp_fs = get_aux_file_item(curr_file_uuid)
except Exception as e:
logger.error("Could not fetch aux_file_item from %s: %s", curr_file_uuid, e)
# If no associated file_server auxiliary file then use main data file for
# IGV
if temp_fs is None:
# getting file information based on file_uuids
try:
temp_fs = FileStoreItem.objects.get(uuid=curr_file_uuid)
except (FileStoreItem.DoesNotExist, FileStoreItem.MultipleObjectsReturned) as e:
logger.error("Could not fetch FileStoreItem: %s", e)
try:
return create_temp_filename_and_url(temp_fs, samp_file)
except AttributeError as e:
logger.error("Could not create temp filename and url %s", e)
return ""
