def file_node(self, name, path, parent, storagepath):
'''create a new node representing a file'''
if not os.path.exists(path):
Logger.err('File \"{}\" does not exist'.format(path))
return None
path = os.path.abspath(path)
try:
st = os.lstat(path)
except OSError as e:
Logger.err('OSError: {}'.format(e))
return None
md5 = None
if self.hash:
md5 = utils.md5sum(path)
relpath = os.path.join(os.path.basename(storagepath),
os.path.relpath(path, start=storagepath))
maccess = os.path.getmtime(path)
n = self._node(name, self.TYPE_FILE, relpath, parent,
size=st.st_size, md5=md5, maccess=maccess)
if self.arc:
ext = os.path.splitext(path)[1][1:]
if ext in self.decomp.get_format():
names = self.decomp.get_names(path)
self.list_to_tree(n, names)
return n
def _get_hash(self, path):
"""return md5 hash of node"""
return utils.md5sum(path)