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cosmetic changes

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master
Alexander Graf 4 years ago
parent 3064a1dcff
commit 0a594aaa2c
1 changed files with 44 additions and 39 deletions
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81
core/admin/mailu/models.py
Unescape Escape View File

@ -30,7 +30,7 @@ class IdnaDomain(db.TypeDecorator):
impl = db.String(80)
def process_bind_param(self, value, dialect):
return idna.encode(value).decode("ascii").lower()
return idna.encode(value).decode('ascii').lower()
def process_result_value(self, value, dialect):
return idna.decode(value)
@ -46,7 +46,7 @@ class IdnaEmail(db.TypeDecorator):
def process_bind_param(self, value, dialect):
try:
localpart, domain_name = value.split('@')
return "{0}@{1}".format(
return '{0}@{1}'.format(
localpart,
idna.encode(domain_name).decode('ascii'),
).lower()
@ -55,7 +55,7 @@ class IdnaEmail(db.TypeDecorator):
def process_result_value(self, value, dialect):
localpart, domain_name = value.split('@')
return "{0}@{1}".format(
return '{0}@{1}'.format(
localpart,
idna.decode(domain_name),
)
@ -70,14 +70,14 @@ class CommaSeparatedList(db.TypeDecorator):
def process_bind_param(self, value, dialect):
if not isinstance(value, (list, set)):
raise TypeError("Should be a list")
raise TypeError('Should be a list')
for item in value:
if "," in item:
raise ValueError("Item must not contain a comma")
return ",".join(sorted(value))
if ',' in item:
raise ValueError('Item must not contain a comma')
return ','.join(sorted(value))
def process_result_value(self, value, dialect):
return list(filter(bool, value.split(","))) if value else []
return list(filter(bool, value.split(','))) if value else []
python_type = list
@ -103,8 +103,8 @@ class Base(db.Model):
metadata = sqlalchemy.schema.MetaData(
naming_convention={
"fk": "%(table_name)s_%(column_0_name)s_fkey",
"pk": "%(table_name)s_pkey"
'fk': '%(table_name)s_%(column_0_name)s_fkey',
'pk': '%(table_name)s_pkey'
}
)
@ -227,7 +227,7 @@ class Base(db.Model):
if rel is None:
itype = getattr(model, '_dict_types', {}).get(key)
if itype is not None:
if itype is False: # ignore value
if itype is False: # ignore value. TODO: emit warning?
del data[key]
continue
elif not isinstance(value, itype):
@ -372,7 +372,8 @@ class Config(Base):
class Domain(Base):
""" A DNS domain that has mail addresses associated to it.
"""
__tablename__ = "domain"
__tablename__ = 'domain'
_dict_hide = {'users', 'managers', 'aliases'}
_dict_show = {'dkim_key'}
@ -425,8 +426,8 @@ class Domain(Base):
signup_enabled = db.Column(db.Boolean(), nullable=False, default=False)
def _dkim_file(self):
return app.config["DKIM_PATH"].format(
domain=self.name, selector=app.config["DKIM_SELECTOR"])
return app.config['DKIM_PATH'].format(
domain=self.name, selector=app.config['DKIM_SELECTOR'])
@property
def dns_mx(self):
@ -458,7 +459,7 @@ class Domain(Base):
def dkim_key(self):
file_path = self._dkim_file()
if os.path.exists(file_path):
with open(file_path, "rb") as handle:
with open(file_path, 'rb') as handle:
return handle.read()
@dkim_key.setter
@ -468,14 +469,14 @@ class Domain(Base):
if os.path.exists(file_path):
os.unlink(file_path)
else:
with open(file_path, "wb") as handle:
with open(file_path, 'wb') as handle:
handle.write(value)
@property
def dkim_publickey(self):
dkim_key = self.dkim_key
if dkim_key:
return dkim.strip_key(self.dkim_key).decode("utf8")
return dkim.strip_key(self.dkim_key).decode('utf8')
def generate_dkim_key(self):
self.dkim_key = dkim.gen_key()
@ -512,7 +513,7 @@ class Alternative(Base):
The name "domain alias" was avoided to prevent some confusion.
"""
__tablename__ = "alternative"
__tablename__ = 'alternative'
name = db.Column(IdnaDomain, primary_key=True, nullable=False)
domain_name = db.Column(IdnaDomain, db.ForeignKey(Domain.name))
@ -528,7 +529,7 @@ class Relay(Base):
The domain is either relayed publicly or through a specified SMTP host.
"""
__tablename__ = "relay"
__tablename__ = 'relay'
_dict_mandatory = {'smtp'}
@ -553,7 +554,7 @@ class Email(object):
elif type(data['email']) is str:
data['localpart'], data['domain'] = data['email'].rsplit('@', 1)
else:
data['email'] = f"{data['localpart']}@{data['domain']}"
data['email'] = f'{data["localpart"]}@{data["domain"]}'
@declarative.declared_attr
def domain_name(cls):
@ -565,9 +566,9 @@ class Email(object):
# especially when the mail server is reading the database.
@declarative.declared_attr
def email(cls):
updater = lambda context: "{0}@{1}".format(
context.current_parameters["localpart"],
context.current_parameters["domain_name"],
updater = lambda context: '{0}@{1}'.format(
context.current_parameters['localpart'],
context.current_parameters['domain_name'],
)
return db.Column(IdnaEmail,
primary_key=True, nullable=False,
@ -576,12 +577,12 @@ class Email(object):
def sendmail(self, subject, body):
""" Send an email to the address.
"""
from_address = "{0}@{1}".format(
from_address = '{0}@{1}'.format(
app.config['POSTMASTER'],
idna.encode(app.config['DOMAIN']).decode('ascii'),
)
with smtplib.SMTP(app.config['HOST_AUTHSMTP'], port=10025) as smtp:
to_address = "{0}@{1}".format(
to_address = '{0}@{1}'.format(
self.localpart,
idna.encode(self.domain_name).decode('ascii'),
)
@ -638,7 +639,8 @@ class Email(object):
class User(Base, Email):
""" A user is an email address that has a password to access a mailbox.
"""
__tablename__ = "user"
__tablename__ = 'user'
_dict_hide = {'domain_name', 'domain', 'localpart', 'quota_bytes_used'}
_dict_mandatory = {'localpart', 'domain', 'password'}
@ -689,7 +691,7 @@ class User(Base, Email):
default=date(2999, 12, 31))
# Settings
displayed_name = db.Column(db.String(160), nullable=False, default="")
displayed_name = db.Column(db.String(160), nullable=False, default='')
spam_enabled = db.Column(db.Boolean(), nullable=False, default=True)
spam_threshold = db.Column(db.Integer(), nullable=False, default=80)
@ -720,12 +722,12 @@ class User(Base, Email):
self.reply_enddate > now
)
scheme_dict = {'PBKDF2': "pbkdf2_sha512",
'BLF-CRYPT': "bcrypt",
'SHA512-CRYPT': "sha512_crypt",
'SHA256-CRYPT': "sha256_crypt",
'MD5-CRYPT': "md5_crypt",
'CRYPT': "des_crypt"}
scheme_dict = {'PBKDF2': 'pbkdf2_sha512',
'BLF-CRYPT': 'bcrypt',
'SHA512-CRYPT': 'sha512_crypt',
'SHA256-CRYPT': 'sha256_crypt',
'MD5-CRYPT': 'md5_crypt',
'CRYPT': 'des_crypt'}
def get_password_context(self):
return context.CryptContext(
@ -787,7 +789,8 @@ class User(Base, Email):
class Alias(Base, Email):
""" An alias is an email address that redirects to some destination.
"""
__tablename__ = "alias"
__tablename__ = 'alias'
_dict_hide = {'domain_name', 'domain', 'localpart'}
@staticmethod
@ -813,7 +816,7 @@ class Alias(Base, Email):
cls.localpart == localpart
), sqlalchemy.and_(
cls.wildcard == True,
sqlalchemy.bindparam("l", localpart).like(cls.localpart)
sqlalchemy.bindparam('l', localpart).like(cls.localpart)
)
)
)
@ -828,7 +831,7 @@ class Alias(Base, Email):
sqlalchemy.func.lower(cls.localpart) == localpart_lower
), sqlalchemy.and_(
cls.wildcard == True,
sqlalchemy.bindparam("l", localpart_lower).like(sqlalchemy.func.lower(cls.localpart))
sqlalchemy.bindparam('l', localpart_lower).like(sqlalchemy.func.lower(cls.localpart))
)
)
)
@ -849,7 +852,8 @@ class Alias(Base, Email):
class Token(Base):
""" A token is an application password for a given user.
"""
__tablename__ = "token"
__tablename__ = 'token'
_dict_recurse = True
_dict_hide = {'user', 'user_email'}
@ -877,7 +881,8 @@ class Fetch(Base):
""" A fetched account is a remote POP/IMAP account fetched into a local
account.
"""
__tablename__ = "fetch"
__tablename__ = 'fetch'
_dict_recurse = True
_dict_hide = {'user_email', 'user', 'last_check', 'error'}

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