django-orchestra/orchestra/contrib/mailboxes/settings.py

224 lines
7.3 KiB
Python

import os
import textwrap
from django.utils.functional import lazy
from django.utils.safestring import mark_safe
from django.utils.translation import gettext_lazy as _
from orchestra.contrib.settings import Setting
from orchestra.core.validators import validate_name
from orchestra.settings import ORCHESTRA_BASE_DOMAIN
_names = ('name', 'username',)
_backend_names = _names + ('user', 'group', 'home')
mark_safe_lazy = lazy(mark_safe, str)
MAILBOXES_DOMAIN_MODEL = Setting('MAILBOXES_DOMAIN_MODEL', 'domains.Domain',
validators=[Setting.validate_model_label]
)
MAILBOXES_NAME_MAX_LENGTH = Setting('MAILBOXES_NAME_MAX_LENGTH',
32,
help_text=_("Limit for system user based mailbox on Linux is 32.")
)
MAILBOXES_HOME = Setting('MAILBOXES_HOME',
'/home/%(name)s',
help_text="Available fromat names: <tt>%s</tt>" % ', '.join(_names),
validators=[Setting.string_format_validator(_names)],
)
MAILBOXES_SIEVE_PATH = Setting('MAILBOXES_SIEVE_PATH',
os.path.join('%(home)s/sieve/orchestra.sieve'),
help_text="If you are using Dovecot you can use "
"<a href='http://wiki2.dovecot.org/Pigeonhole/Sieve/Configuration#line-130'>"
"<tt>sieve_before</tt></a> in order to make sure orchestra sieve script is exectued."
"<br>Available fromat names: <tt>%s</tt>" % ', '.join(_names),
validators=[Setting.string_format_validator(_backend_names)],
)
MAILBOXES_SIEVETEST_PATH = Setting('MAILBOXES_SIEVETEST_PATH',
'/dev/shm'
)
MAILBOXES_SIEVETEST_BIN_PATH = Setting('MAILBOXES_SIEVETEST_BIN_PATH',
'%(orchestra_root)s/bin/sieve-test',
validators=[Setting.string_format_validator(('orchestra_root',))]
)
MAILBOXES_VIRTUAL_MAILBOX_MAPS_PATH = Setting('MAILBOXES_VIRTUAL_MAILBOX_MAPS_PATH',
'/etc/postfix/virtual_mailboxes'
)
MAILBOXES_VIRTUAL_ALIAS_MAPS_PATH = Setting('MAILBOXES_VIRTUAL_ALIAS_MAPS_PATH',
'/etc/postfix/virtual_aliases'
)
MAILBOXES_VIRTUAL_ALIAS_DOMAINS_PATH = Setting('MAILBOXES_VIRTUAL_ALIAS_DOMAINS_PATH',
'/etc/postfix/virtual_domains'
)
MAILBOXES_LOCAL_DOMAIN = Setting('MAILBOXES_LOCAL_DOMAIN',
ORCHESTRA_BASE_DOMAIN,
validators=[validate_name],
help_text="Defaults to <tt>ORCHESTRA_BASE_DOMAIN</tt>."
)
MAILBOXES_PASSWD_PATH = Setting('MAILBOXES_PASSWD_PATH',
'/etc/dovecot/passwd'
)
MAILBOXES_SPAM_SCORE_HEADER = Setting('MAILBOXES_SPAM_SCORE_HEADER',
'X-Spam-Score'
)
MAILBOXES_SPAM_SCORE_SYMBOL = Setting('MAILBOXES_SPAM_SCORE_SYMBOL',
'',
help_text="Blank for numeric spam score.",
)
MAILBOXES_MAILBOX_FILTERINGS = Setting('MAILBOXES_MAILBOX_FILTERINGS',
{
# value: (verbose_name, filter)
'DISABLE': (_("Disable"), ''),
'REJECT': (mark_safe_lazy(_("Reject spam (Score&ge;8)")), (
textwrap.dedent("""\
if header :contains "%(score_header)s" "%(score_value)s" {
discard;
stop;
}""") if MAILBOXES_SPAM_SCORE_SYMBOL else
textwrap.dedent("""\
require ["relational","comparator-i;ascii-numeric"];
if allof (
not header :matches "%(score_header)s" "-*",
header :value "ge" :comparator "i;ascii-numeric" "%(score_header)s" "8" )
{
discard;
stop;
}""")) % {
'score_header': MAILBOXES_SPAM_SCORE_HEADER,
'score_value': MAILBOXES_SPAM_SCORE_SYMBOL*8
}
),
'REJECT5': (mark_safe_lazy(_("Reject spam (Score&ge;5)")), (
textwrap.dedent("""\
if header :contains "%(score_header)s" "%(score_value)s" {
discard;
stop;
}""") if MAILBOXES_SPAM_SCORE_SYMBOL else
textwrap.dedent("""\
require ["relational","comparator-i;ascii-numeric"];
if allof (
not header :matches "%(score_header)s" "-*",
header :value "ge" :comparator "i;ascii-numeric" "%(score_header)s" "5" )
{
discard;
stop;
}""")) % {
'score_header': MAILBOXES_SPAM_SCORE_HEADER,
'score_value': MAILBOXES_SPAM_SCORE_SYMBOL*5
}
),
'REDIRECT': (mark_safe_lazy(_("Archive spam (Score&ge;8)")), (
textwrap.dedent("""\
require "fileinto";
if header :contains "%(score_header)s" "%(score_value)s" {
fileinto "Spam";
stop;
}""") if MAILBOXES_SPAM_SCORE_SYMBOL else
textwrap.dedent("""\
require ["fileinto","relational","comparator-i;ascii-numeric"];
if allof (
not header :matches "%(score_header)s" "-*",
header :value "ge" :comparator "i;ascii-numeric" "%(score_header)s" "8" )
{
fileinto "Spam";
stop;
}""")) % {
'score_header': MAILBOXES_SPAM_SCORE_HEADER,
'score_value': MAILBOXES_SPAM_SCORE_SYMBOL*8
}
),
'REDIRECT5': (mark_safe_lazy(_("Archive spam (Score&ge;5)")), (
textwrap.dedent("""\
require "fileinto";
if header :contains "%(score_header)s" "%(score_value)s" {
fileinto "Spam";
stop;
}""") if MAILBOXES_SPAM_SCORE_SYMBOL else
textwrap.dedent("""\
require ["fileinto","relational","comparator-i;ascii-numeric"];
if allof (
not header :matches "%(score_header)s" "-*",
header :value "ge" :comparator "i;ascii-numeric" "%(score_header)s" "5" )
{
fileinto "Spam";
stop;
}""")) % {
'score_header': MAILBOXES_SPAM_SCORE_HEADER,
'score_value': MAILBOXES_SPAM_SCORE_SYMBOL*5
}
),
'CUSTOM': (_("Custom filtering"), lambda mailbox: mailbox.custom_filtering),
}
)
MAILBOXES_MAILBOX_DEFAULT_FILTERING = Setting('MAILBOXES_MAILBOX_DEFAULT_FILTERING',
'REDIRECT',
choices=tuple((k, v[0]) for k,v in MAILBOXES_MAILBOX_FILTERINGS.items())
)
MAILBOXES_MAILDIRSIZE_PATH = Setting('MAILBOXES_MAILDIRSIZE_PATH',
'%(home)s/Maildir/maildirsize',
help_text="Available fromat names: <tt>%s</tt>" % ', '.join(_backend_names),
validators=[Setting.string_format_validator(_backend_names)],
)
MAILBOXES_MAIL_LOG_PATH = Setting('MAILBOXES_MAIL_LOG_PATH',
'/var/log/mail.log'
)
MAILBOXES_MOVE_ON_DELETE_PATH = Setting('MAILBOXES_MOVE_ON_DELETE_PATH',
'',
help_text="Available fromat names: <tt>%s</tt>" % ', '.join(_backend_names),
validators=[Setting.string_format_validator(_backend_names)],
)
MAILBOXES_RATELIMIT_GROUP = Setting('MAILBOXES_RATELIMIT_GROUP', (
('userbase', 'base'),
('user100', '100'),
('user200', '200'),
('user500', '500'),
),
help_text="Available messages per second"
)
MAILBOXES_RATELIMIT_GROUP_DEFAULT = Setting('MAILBOXES_RATELIMIT_GROUP_DEFAULT',
'userbase',
choices=MAILBOXES_RATELIMIT_GROUP
)
MAILBOXES_RATELIMIT_PATH_MAPS = Setting('MAILBOXES_RATELIMIT_PATH_MAPS',
'/etc/rspamd/local.d/maps/',
)