def create_file(file_path, password):
"""
Create a new file, static method.
Uses the FileStorage Helper to coordinate the creation of the file with its addition to the Storage File.
:param file_path: Path of the Password File to create.
:type file_path: str
:param password: Password to assign to the Password File to create.
:type password: str
:return: False if the operation failed, the FileHandler object created otherwise.
:rtype: Union(bool, FileHandler)
"""
fsh = FileStorageHelper()
fsh.load_db()
key, salt = EncryptionManager().generate_new_key(password=password)
pass_file = PasswordFile(file_path=file_path, salt=salt)
if not pass_file.is_complete():
return False
if not fsh.add_file(pass_file):
return False
# initialize an empty file
file_handler = FileHandler(file_path=file_path, password=password, salt=salt)
file_handler.write_in_file(json.dumps([]))
fsh.save_db()
return file_handler
def delete(self):
"""
Delete a file.
:return: None
"""
fsh = FileStorageHelper()
fsh.load_db()
self.get_all_entries() # check the master password
self.delete_all_entries() # make it empty
fsh.delete_file(
PasswordFile(file_path=self.file_path, salt=self.salt) # removes the entry from the storage file
)
fsh.save_db() # then save the db again.
os.remove(self.file_path) # removes file from the OS.