def proceed_file(entity):
# TODO: add database exception
proceed_user(entity['owner'])
user = db.User.get_or_none(uid=entity['owner'])
upper_parent = db.Directory.get_or_none(
name=general.name_from_path(entity['directory']))
db.File.get_or_create(owner=user,
name=general.name_from_path(entity['path']),
inode=entity['info'].inode,
parent_id=upper_parent,
time_update=entity['info'].lastChangeData,
size=entity['size'])
def get_file_path(event):
if event.file_name[0] == '/':
return event.file_name
elif event.file_name[0] == '.':
return event.dir_path + general.name_from_path(event.file_name)
else:
return event.dir_path + "/" + event.file_name
def instance_file_dir_rename_or_move(db_model, old_event_inode,
new_event_inode, event_path_to,
parent_dir_to, time_update, info):
inst, create_flag = db_create_or_get_ins_file_or_dir_from_event(
db_model, old_event_inode, event_path_to, parent_dir_to, info)
if old_event_inode != new_event_inode:
inst.inode = new_event_inode
if not create_flag:
inst.name = general.name_from_path(event_path_to)
inst.parent = parent_dir_to
inst.time_update = time_update
return (inst, create_flag)
def db_create_or_get_ins_file_or_dir_from_event(db_model,
event_inode,
event_path,
event_parent=None,
info=None):
instance_of_model_file_dir = db_model.get_or_none(inode=event_inode)
create_flag = False
if not instance_of_model_file_dir:
create_flag = True
# uid, inode , isdir, size, date of modify
if info:
info_of_file_or_dir = info
else:
info_of_file_or_dir = get_info_by_event(None, event_path,
event_inode)
# Create new instance
instance_of_model_file_dir = db_model.create(inode=event_inode)
# Set owner
instance_of_model_file_dir.owner = db_get_or_create_user(
info_of_file_or_dir.uid,
general.uid_to_usr_str(info_of_file_or_dir.uid))
# Set name
name = general.name_from_path(event_path)
if not name:
logging.warning("Name will not set, inode:" + str(event_inode))
return -1
instance_of_model_file_dir.name = name
# Set initial size 0
instance_of_model_file_dir.size = info_of_file_or_dir.size
# Set time update
instance_of_model_file_dir.time_update = info_of_file_or_dir.date_change
# Set parent
if not event_parent:
# uid, inode , isdir, size, date of modify
parent_info = get_info_by_event(
None, general.parent_path_from_path(event_path))
parent_directory = db.Directory.get_or_none(
inode=parent_info.inode)
if parent_directory:
instance_of_model_file_dir.parent = parent_directory
else:
instance_of_model_file_dir.parent = event_parent
#instance_of_model_file_dir.save()
return (instance_of_model_file_dir, create_flag)