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xep_0454: use staticmethods where possible

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Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
This commit is contained in:
Maxime “pep” Buquet 2022-03-19 17:00:03 +01:00
parent 53d38a8115
commit 82ee250295
1 changed files with 6 additions and 6 deletions
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12
slixmpp/plugins/xep_0454/__init__.py
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@ -35,8 +35,8 @@ class XEP_0454(BasePlugin):
description = 'XEP-0454: OMEMO Media Sharing' description = 'XEP-0454: OMEMO Media Sharing'
dependencies = {'xep_0363'} dependencies = {'xep_0363'}
@classmethod @staticmethod
def encrypt(cls, input_file: Optional[IO[bytes]] = None, filename: Optional[Path] = None) -> Tuple[bytes, str]: def encrypt(input_file: Optional[IO[bytes]] = None, filename: Optional[Path] = None) -> Tuple[bytes, str]:
""" """
Encrypts file as specified in XEP-0454 for use in file sharing Encrypts file as specified in XEP-0454 for use in file sharing
@ -71,8 +71,8 @@ class XEP_0454(BasePlugin):
fragment = aes_gcm_iv.hex() + aes_gcm_key.hex() fragment = aes_gcm_iv.hex() + aes_gcm_key.hex()
return (payload, fragment) return (payload, fragment)
@classmethod @staticmethod
def decrypt(cls, input_file: IO[bytes], fragment: str) -> bytes: def decrypt(input_file: IO[bytes], fragment: str) -> bytes:
""" """
Decrypts file-like. Decrypts file-like.
@ -111,8 +111,8 @@ class XEP_0454(BasePlugin):
return plain return plain
@classmethod @staticmethod
def format_url(cls, url: str, fragment: str) -> str: def format_url(url: str, fragment: str) -> str:
"""Helper to format a HTTPS URL to an AESGCM URI""" """Helper to format a HTTPS URL to an AESGCM URI"""
if not url.startswith('https://') or url.find('#') != -1: if not url.startswith('https://') or url.find('#') != -1:
raise InvalidURL raise InvalidURL