1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
# Copyright (C) 1998,1999,2000,2001,2002 by the Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
"""Shared mailman errors and messages."""
# exceptions for problems related to opening a list
class MMListError(Exception): pass
class MMUnknownListError(MMListError): pass
class MMCorruptListDatabaseError(MMListError): pass
class MMListNotReadyError(MMListError): pass
class MMListAlreadyExistsError(MMListError): pass
class BadListNameError(MMListError): pass
# Membership exceptions
class MMMemberError(Exception): pass
class MMBadUserError(MMMemberError): pass
class MMAlreadyAMember(MMMemberError): pass
# "New" style membership exceptions (new w/ MM2.1)
class MemberError(Exception): pass
class NotAMemberError(MemberError): pass
class AlreadyReceivingDigests(MemberError): pass
class AlreadyReceivingRegularDeliveries(MemberError): pass
class CantDigestError(MemberError): pass
class MustDigestError(MemberError): pass
class MembershipIsBanned(MemberError): pass
# Exception hierarchy for various authentication failures, can be
# raised from functions in SecurityManager.py
class MMAuthenticationError(Exception): pass
class MMBadPasswordError(MMAuthenticationError): pass
class MMPasswordsMustMatch(MMAuthenticationError): pass
class MMCookieError(MMAuthenticationError): pass
class MMExpiredCookieError(MMCookieError): pass
class MMInvalidCookieError(MMCookieError): pass
# BAW: these still need to be converted to classes.
MMMustDigestError = "MMMustDigestError"
MMCantDigestError = "MMCantDigestError"
MMNeedApproval = "MMNeedApproval"
MMSubscribeNeedsConfirmation = "MMSubscribeNeedsConfirmation"
MMBadConfirmation = "MMBadConfirmation"
MMAlreadyDigested = "MMAlreadyDigested"
MMAlreadyUndigested = "MMAlreadyUndigested"
MODERATED_LIST_MSG = "Moderated list"
IMPLICIT_DEST_MSG = "Implicit destination"
SUSPICIOUS_HEADER_MSG = "Suspicious header"
FORBIDDEN_SENDER_MSG = "Forbidden sender"
# New style class based exceptions. All the above errors should eventually be
# converted.
class MailmanError(Exception):
"""Base class for all Mailman exceptions."""
pass
class MMLoopingPost(MailmanError):
"""Post already went through this list!"""
pass
# Exception hierarchy for bad email address errors that can be raised from
# Utils.ValidateEmail()
class EmailAddressError(MailmanError):
"""Base class for email address validation errors."""
pass
class MMBadEmailError(EmailAddressError):
"""Email address is invalid (empty string or not fully qualified)."""
pass
class MMHostileAddress(EmailAddressError):
"""Email address has potentially hostile characters in it."""
pass
# Exceptions for admin request database
class LostHeldMessage(MailmanError):
"""Held message was lost."""
pass
def _(s):
return s
# Exceptions for the Handler subsystem
class HandlerError(MailmanError):
"""Base class for all handler errors."""
class HoldMessage(HandlerError):
"""Base class for all message-being-held short circuits."""
# funky spelling is necessary to break import loops
reason = _('For some unknown reason')
def reason_notice(self):
return self.reason
# funky spelling is necessary to break import loops
rejection = _('Your message was rejected')
def rejection_notice(self, mlist):
return self.rejection
class DiscardMessage(HandlerError):
"""The message can be discarded with no further action"""
class SomeRecipientsFailed(HandlerError):
"""Delivery to some or all recipients failed"""
def __init__(self, tempfailures, permfailures):
HandlerError.__init__(self)
self.tempfailures = tempfailures
self.permfailures = permfailures
# multiple inheritance for backwards compatibility
class LoopError(DiscardMessage, MMLoopingPost):
"""We've seen this message before"""
class RejectMessage(HandlerError):
"""The message will be bounced back to the sender"""
def __init__(self, notice=None):
if notice is None:
notice = _('Your message was rejected')
self.__notice = notice
def notice(self):
return self.__notice
|
