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Add use of username/password stored in ~/.netrc in mailgw
author Richard Jones <richard@users.sourceforge.net>
date Tue, 19 Aug 2008 01:01:32 +0000
parents ee73abcc95d2
children 82bdcff42c17
comparison
equal deleted inserted replaced
3999:953234004ba2 4000:39af38d6f77d
12 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 12 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
13 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" 13 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
14 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, 14 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
15 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 15 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
16 # 16 #
17 # $Id: roundup_mailgw.py,v 1.23 2006-12-13 23:32:39 richard Exp $ 17 # $Id: roundup_mailgw.py,v 1.24 2008-08-19 01:01:32 richard Exp $
18 18
19 """Command-line script stub that calls the roundup.mailgw. 19 """Command-line script stub that calls the roundup.mailgw.
20 """ 20 """
21 __docformat__ = 'restructuredtext' 21 __docformat__ = 'restructuredtext'
22 22
23 # python version check 23 # python version check
24 from roundup import version_check 24 from roundup import version_check
25 from roundup import __version__ as roundup_version 25 from roundup import __version__ as roundup_version
26 26
27 import sys, os, re, cStringIO, getopt, socket 27 import sys, os, re, cStringIO, getopt, socket, netrc
28 28
29 from roundup import mailgw 29 from roundup import mailgw
30 from roundup.i18n import _ 30 from roundup.i18n import _
31 31
32 def usage(args, message=None): 32 def usage(args, message=None):
65 file and submits each in turn to the roundup.mailgw module. The file is 65 file and submits each in turn to the roundup.mailgw module. The file is
66 emptied once all messages have been successfully handled. The file is 66 emptied once all messages have been successfully handled. The file is
67 specified as: 67 specified as:
68 mailbox /path/to/mailbox 68 mailbox /path/to/mailbox
69 69
70 In all of the following the username and password can be stored in a
71 ~/.netrc file. In this case only the server name need be specified on
72 the command-line.
73
74 The username and/or password will be prompted for if not supplied on
75 the command-line or in ~/.netrc.
76
70 POP: 77 POP:
71 In the third case, the gateway reads all messages from the POP server 78 In the third case, the gateway reads all messages from the POP server
72 specified and submits each in turn to the roundup.mailgw module. The 79 specified and submits each in turn to the roundup.mailgw module. The
73 server is specified as: 80 server is specified as:
74 pop username:password@server 81 pop username:password@server
75 The username and password may be omitted: 82 Alternatively, one can omit one or both of username and password:
76 pop username@server 83 pop username@server
77 pop server 84 pop server
78 are both valid. The username and/or password will be prompted for if 85 are both valid.
79 not supplied on the command-line.
80 86
81 POPS: 87 POPS:
82 Connect to a POP server over ssl. This requires python 2.4 or later. 88 Connect to a POP server over ssl. This requires python 2.4 or later.
83 This supports the same notation as POP. 89 This supports the same notation as POP.
84 90
156 if hasattr(socket, 'setdefaulttimeout'): 162 if hasattr(socket, 'setdefaulttimeout'):
157 socket.setdefaulttimeout(60) 163 socket.setdefaulttimeout(60)
158 164
159 if source == 'mailbox': 165 if source == 'mailbox':
160 return handler.do_mailbox(specification) 166 return handler.do_mailbox(specification)
161 elif source == 'pop' or source == 'pops': 167
162 m = re.match(r'((?P<user>[^:]+)(:(?P<pass>.+))?@)?(?P<server>.+)', 168 # Try parsing the netrc file first.
163 specification) 169 try:
164 if m: 170 authenticator = netrc.netrc().authenticators(specification)
165 ssl = source.endswith('s') 171 username = authenticator[0]
166 if ssl and sys.version_info<(2,4): 172 password = authenticator[2]
167 return usage(argv, _('Error: a later version of python is required')) 173 server = specification
168 return handler.do_pop(m.group('server'), m.group('user'), 174 # IOError if no ~/.netrc file, TypeError if the hostname
169 m.group('pass'),ssl) 175 # not found in the ~/.netrc file:
170 return usage(argv, _('Error: pop specification not valid')) 176 except (IOError, TypeError):
177 match = re.match(r'((?P<user>[^:]+)(:(?P<pass>.+))?@)?(?P<server>.+)',
178 specification)
179 if match:
180 username = match.group('user')
181 password = match.group('pass')
182 server = match.group('server')
183 else:
184 return usage(argv, _('Error: %s specification not valid') % source)
185
186 if source == 'pop' or source == 'pops':
187 ssl = source.endswith('s')
188 if ssl and sys.version_info<(2,4):
189 return usage(argv, _('Error: a later version of python is required'))
190 return handler.do_pop(server, username, password, ssl)
171 elif source == 'apop': 191 elif source == 'apop':
172 m = re.match(r'((?P<user>[^:]+)(:(?P<pass>.+))?@)?(?P<server>.+)', 192 return handler.do_apop(server, username, password)
173 specification)
174 if m:
175 return handler.do_apop(m.group('server'), m.group('user'),
176 m.group('pass'))
177 return usage(argv, _('Error: apop specification not valid'))
178 elif source == 'imap' or source == 'imaps': 193 elif source == 'imap' or source == 'imaps':
179 m = re.match(r'((?P<user>[^:]+)(:(?P<pass>.+))?@)?(?P<server>.+)', 194 ssl = source.endswith('s')
180 specification) 195 mailbox = ''
181 if m: 196 if len(args) > 3:
182 ssl = source.endswith('s') 197 mailbox = args[3]
183 mailbox = '' 198 return handler.do_imap(server, username, password, mailbox, ssl)
184 if len(args) > 3:
185 mailbox = args[3]
186 return handler.do_imap(m.group('server'), m.group('user'),
187 m.group('pass'), mailbox, ssl)
188 199
189 return usage(argv, _('Error: The source must be either "mailbox",' 200 return usage(argv, _('Error: The source must be either "mailbox",'
190 ' "pop", "apop", "imap" or "imaps"')) 201 ' "pop", "apop", "imap" or "imaps"'))
191 finally: 202 finally:
192 # handler might have closed the initial db and opened a new one 203 # handler might have closed the initial db and opened a new one
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