203
168
raise NotImplementedError
205
def _encode_safe(self, u):
206
"""Encode possible unicode string argument to 8-bit string
207
in user_encoding. Unencodable characters will be replaced
210
:param u: possible unicode string.
211
:return: encoded string if u is unicode, u itself otherwise.
213
if isinstance(u, unicode):
214
return u.encode(osutils.get_user_encoding(), 'replace')
217
def _encode_path(self, path, kind):
218
"""Encode unicode path in user encoding.
220
:param path: possible unicode path.
221
:param kind: path kind ('executable' or 'attachment').
222
:return: encoded path if path is unicode,
223
path itself otherwise.
224
:raise: UnableEncodePath.
226
if isinstance(path, unicode):
228
return path.encode(osutils.get_user_encoding())
229
except UnicodeEncodeError:
230
raise errors.UnableEncodePath(path, kind)
234
class ExternalMailClient(BodyExternalMailClient):
235
__doc__ = """An external mail client."""
237
supports_body = False
240
class Evolution(BodyExternalMailClient):
241
__doc__ = """Evolution mail client."""
171
class Evolution(ExternalMailClient):
172
"""Evolution mail client."""
243
174
_client_commands = ['evolution']
245
def _get_compose_commandline(self, to, subject, attach_path, body=None):
176
def _get_compose_commandline(self, to, subject, attach_path):
246
177
"""See ExternalMailClient._get_compose_commandline"""
247
178
message_options = {}
248
179
if subject is not None:
249
180
message_options['subject'] = subject
250
181
if attach_path is not None:
251
182
message_options['attach'] = attach_path
253
message_options['body'] = body
254
183
options_list = ['%s=%s' % (k, urlutils.escape(v)) for (k, v) in
255
sorted(message_options.iteritems())]
256
return ['mailto:%s?%s' % (self._encode_safe(to or ''),
257
'&'.join(options_list))]
258
mail_client_registry.register('evolution', Evolution,
259
help=Evolution.__doc__)
262
class Mutt(BodyExternalMailClient):
263
__doc__ = """Mutt mail client."""
184
message_options.iteritems()]
185
return ['mailto:%s?%s' % (to or '', '&'.join(options_list))]
188
class Mutt(ExternalMailClient):
189
"""Mutt mail client."""
265
191
_client_commands = ['mutt']
267
def _get_compose_commandline(self, to, subject, attach_path, body=None):
193
def _get_compose_commandline(self, to, subject, attach_path):
268
194
"""See ExternalMailClient._get_compose_commandline"""
269
195
message_options = []
270
196
if subject is not None:
271
message_options.extend(['-s', self._encode_safe(subject)])
197
message_options.extend(['-s', subject ])
272
198
if attach_path is not None:
273
message_options.extend(['-a',
274
self._encode_path(attach_path, 'attachment')])
276
# Store the temp file object in self, so that it does not get
277
# garbage collected and delete the file before mutt can read it.
278
self._temp_file = tempfile.NamedTemporaryFile(
279
prefix="mutt-body-", suffix=".txt")
280
self._temp_file.write(body)
281
self._temp_file.flush()
282
message_options.extend(['-i', self._temp_file.name])
199
message_options.extend(['-a', attach_path])
283
200
if to is not None:
284
message_options.extend(['--', self._encode_safe(to)])
201
message_options.append(to)
285
202
return message_options
286
mail_client_registry.register('mutt', Mutt,
290
class Thunderbird(BodyExternalMailClient):
291
__doc__ = """Mozilla Thunderbird (or Icedove)
205
class Thunderbird(ExternalMailClient):
206
"""Mozilla Thunderbird (or Icedove)
293
208
Note that Thunderbird 1.5 is buggy and does not support setting
294
209
"to" simultaneously with including a attachment.
331
239
"""See ExternalMailClient._get_compose_commandline"""
332
240
message_options = []
333
241
if subject is not None:
334
message_options.extend(['-s', self._encode_safe(subject)])
242
message_options.extend( ['-s', subject ] )
335
243
if attach_path is not None:
336
message_options.extend(['--attach',
337
self._encode_path(attach_path, 'attachment')])
244
message_options.extend( ['--attach', attach_path] )
338
245
if to is not None:
339
message_options.extend([self._encode_safe(to)])
340
return message_options
341
mail_client_registry.register('kmail', KMail,
345
class Claws(ExternalMailClient):
346
__doc__ = """Claws mail client."""
350
_client_commands = ['claws-mail']
352
def _get_compose_commandline(self, to, subject, attach_path, body=None,
354
"""See ExternalMailClient._get_compose_commandline"""
356
if from_ is not None:
357
compose_url.append('from=' + urlutils.quote(from_))
358
if subject is not None:
359
# Don't use urlutils.quote_plus because Claws doesn't seem
360
# to recognise spaces encoded as "+".
362
'subject=' + urlutils.quote(self._encode_safe(subject)))
365
'body=' + urlutils.quote(self._encode_safe(body)))
366
# to must be supplied for the claws-mail --compose syntax to work.
368
raise errors.NoMailAddressSpecified()
369
compose_url = 'mailto:%s?%s' % (
370
self._encode_safe(to), '&'.join(compose_url))
371
# Collect command-line options.
372
message_options = ['--compose', compose_url]
373
if attach_path is not None:
374
message_options.extend(
375
['--attach', self._encode_path(attach_path, 'attachment')])
376
return message_options
378
def _compose(self, prompt, to, subject, attach_path, mime_subtype,
379
extension, body=None, from_=None):
380
"""See ExternalMailClient._compose"""
382
from_ = self.config.get('email')
383
super(Claws, self)._compose(prompt, to, subject, attach_path,
384
mime_subtype, extension, body, from_)
387
mail_client_registry.register('claws', Claws,
391
class XDGEmail(BodyExternalMailClient):
392
__doc__ = """xdg-email attempts to invoke the user's preferred mail client"""
246
message_options.extend( [ to ] )
248
return message_options
251
class XDGEmail(ExternalMailClient):
252
"""xdg-email attempts to invoke the user's preferred mail client"""
394
254
_client_commands = ['xdg-email']
396
def _get_compose_commandline(self, to, subject, attach_path, body=None):
256
def _get_compose_commandline(self, to, subject, attach_path):
397
257
"""See ExternalMailClient._get_compose_commandline"""
399
259
raise errors.NoMailAddressSpecified()
400
commandline = [self._encode_safe(to)]
401
if subject is not None:
402
commandline.extend(['--subject', self._encode_safe(subject)])
403
if attach_path is not None:
404
commandline.extend(['--attach',
405
self._encode_path(attach_path, 'attachment')])
407
commandline.extend(['--body', self._encode_safe(body)])
409
mail_client_registry.register('xdg-email', XDGEmail,
410
help=XDGEmail.__doc__)
413
class EmacsMail(ExternalMailClient):
414
__doc__ = """Call emacsclient to have a mail buffer.
416
This only work for emacs >= 22.1 due to recent -e/--eval support.
418
The good news is that this implementation will work with all mail
419
agents registered against ``mail-user-agent``. So there is no need
420
to instantiate ExternalMailClient for each and every GNU Emacs
423
Users just have to ensure that ``mail-user-agent`` is set according
427
_client_commands = ['emacsclient']
429
def __init__(self, config):
430
super(EmacsMail, self).__init__(config)
431
self.elisp_tmp_file = None
433
def _prepare_send_function(self):
434
"""Write our wrapper function into a temporary file.
436
This temporary file will be loaded at runtime in
437
_get_compose_commandline function.
439
This function does not remove the file. That's a wanted
440
behaviour since _get_compose_commandline won't run the send
441
mail function directly but return the eligible command line.
442
Removing our temporary file here would prevent our sendmail
443
function to work. (The file is deleted by some elisp code
444
after being read by Emacs.)
447
_defun = r"""(defun bzr-add-mime-att (file)
448
"Attach FILE to a mail buffer as a MIME attachment."
449
(let ((agent mail-user-agent))
450
(if (and file (file-exists-p file))
452
((eq agent 'sendmail-user-agent)
456
(if (functionp 'etach-attach)
458
(mail-attach-file file))))
459
((or (eq agent 'message-user-agent)
460
(eq agent 'gnus-user-agent)
461
(eq agent 'mh-e-user-agent))
463
(mml-attach-file file "text/x-patch" "BZR merge" "inline")))
464
((eq agent 'mew-user-agent)
466
(mew-draft-prepare-attachments)
467
(mew-attach-link file (file-name-nondirectory file))
468
(let* ((nums (mew-syntax-nums))
469
(syntax (mew-syntax-get-entry mew-encode-syntax nums)))
470
(mew-syntax-set-cd syntax "BZR merge")
471
(mew-encode-syntax-print mew-encode-syntax))
472
(mew-header-goto-body)))
474
(message "Unhandled MUA, report it on bazaar@lists.canonical.com")))
475
(error "File %s does not exist." file))))
478
fd, temp_file = tempfile.mkstemp(prefix="emacs-bzr-send-",
483
os.close(fd) # Just close the handle but do not remove the file.
486
def _get_compose_commandline(self, to, subject, attach_path):
487
commandline = ["--eval"]
493
_to = ("\"%s\"" % self._encode_safe(to).replace('"', '\\"'))
494
if subject is not None:
495
_subject = ("\"%s\"" %
496
self._encode_safe(subject).replace('"', '\\"'))
498
# Funcall the default mail composition function
499
# This will work with any mail mode including default mail-mode
500
# User must tweak mail-user-agent variable to tell what function
501
# will be called inside compose-mail.
502
mail_cmd = "(compose-mail %s %s)" % (_to, _subject)
503
commandline.append(mail_cmd)
505
# Try to attach a MIME attachment using our wrapper function
506
if attach_path is not None:
507
# Do not create a file if there is no attachment
508
elisp = self._prepare_send_function()
509
self.elisp_tmp_file = elisp
510
lmmform = '(load "%s")' % elisp
511
mmform = '(bzr-add-mime-att "%s")' % \
512
self._encode_path(attach_path, 'attachment')
513
rmform = '(delete-file "%s")' % elisp
514
commandline.append(lmmform)
515
commandline.append(mmform)
516
commandline.append(rmform)
519
mail_client_registry.register('emacsclient', EmacsMail,
520
help=EmacsMail.__doc__)
523
class MAPIClient(BodyExternalMailClient):
524
__doc__ = """Default Windows mail client launched using MAPI."""
261
if subject is not None:
262
commandline.extend(['--subject', subject])
263
if attach_path is not None:
264
commandline.extend(['--attach', attach_path])
268
class MAPIClient(ExternalMailClient):
269
"""Default Windows mail client launched using MAPI."""
526
271
def _compose(self, prompt, to, subject, attach_path, mime_subtype,
527
extension, body=None):
528
273
"""See ExternalMailClient._compose.
530
275
This implementation uses MAPI via the simplemapi ctypes wrapper
532
277
from bzrlib.util import simplemapi
534
simplemapi.SendMail(to or '', subject or '', body or '',
279
simplemapi.SendMail(to or '', subject or '', '', attach_path)
536
280
except simplemapi.MAPIError, e:
537
281
if e.code != simplemapi.MAPI_USER_ABORT:
538
282
raise errors.MailClientNotFound(['MAPI supported mail client'
539
283
' (error %d)' % (e.code,)])
540
mail_client_registry.register('mapi', MAPIClient,
541
help=MAPIClient.__doc__)
544
class MailApp(BodyExternalMailClient):
545
__doc__ = """Use MacOS X's Mail.app for sending email messages.
547
Although it would be nice to use appscript, it's not installed
548
with the shipped Python installations. We instead build an
549
AppleScript and invoke the script using osascript(1). We don't
550
use the _encode_safe() routines as it's not clear what encoding
551
osascript expects the script to be in.
554
_client_commands = ['osascript']
556
def _get_compose_commandline(self, to, subject, attach_path, body=None,
558
"""See ExternalMailClient._get_compose_commandline"""
560
fd, self.temp_file = tempfile.mkstemp(prefix="bzr-send-",
563
os.write(fd, 'tell application "Mail"\n')
564
os.write(fd, 'set newMessage to make new outgoing message\n')
565
os.write(fd, 'tell newMessage\n')
567
os.write(fd, 'make new to recipient with properties'
568
' {address:"%s"}\n' % to)
569
if from_ is not None:
570
# though from_ doesn't actually seem to be used
571
os.write(fd, 'set sender to "%s"\n'
572
% sender.replace('"', '\\"'))
573
if subject is not None:
574
os.write(fd, 'set subject to "%s"\n'
575
% subject.replace('"', '\\"'))
577
# FIXME: would be nice to prepend the body to the
578
# existing content (e.g., preserve signature), but
579
# can't seem to figure out the right applescript
581
os.write(fd, 'set content to "%s\\n\n"\n' %
582
body.replace('"', '\\"').replace('\n', '\\n'))
584
if attach_path is not None:
585
# FIXME: would be nice to first append a newline to
586
# ensure the attachment is on a new paragraph, but
587
# can't seem to figure out the right applescript
589
os.write(fd, 'tell content to make new attachment'
590
' with properties {file name:"%s"}'
591
' at after the last paragraph\n'
592
% self._encode_path(attach_path, 'attachment'))
593
os.write(fd, 'set visible to true\n')
594
os.write(fd, 'end tell\n')
595
os.write(fd, 'end tell\n')
597
os.close(fd) # Just close the handle but do not remove the file.
598
return [self.temp_file]
599
mail_client_registry.register('mail.app', MailApp,
600
help=MailApp.__doc__)
603
286
class DefaultMail(MailClient):
604
__doc__ = """Default mail handling. Tries XDGEmail (or MAPIClient on Windows),
287
"""Default mail handling. Tries XDGEmail (or MAPIClient on Windows),
605
288
falls back to Editor"""
609
290
def _mail_client(self):
610
291
"""Determine the preferred mail client for this platform"""
611
292
if osutils.supports_mapi():
614
295
return XDGEmail(self.config)
616
297
def compose(self, prompt, to, subject, attachment, mime_subtype,
617
extension, basename=None, body=None):
618
299
"""See MailClient.compose"""
620
301
return self._mail_client().compose(prompt, to, subject,
621
attachment, mime_subtype,
622
extension, basename, body)
302
attachment, mimie_subtype,
623
304
except errors.MailClientNotFound:
624
305
return Editor(self.config).compose(prompt, to, subject,
625
attachment, mime_subtype, extension, body)
306
attachment, mimie_subtype, extension)
627
def compose_merge_request(self, to, subject, directive, basename=None,
308
def compose_merge_request(self, to, subject, directive):
629
309
"""See MailClient.compose_merge_request"""
631
311
return self._mail_client().compose_merge_request(to, subject,
632
directive, basename=basename, body=body)
633
313
except errors.MailClientNotFound:
634
314
return Editor(self.config).compose_merge_request(to, subject,
635
directive, basename=basename, body=body)
636
mail_client_registry.register('default', DefaultMail,
637
help=DefaultMail.__doc__)
638
mail_client_registry.default_key = 'default'
640
opt_mail_client = _mod_config.RegistryOption('mail_client',
641
mail_client_registry, help='E-mail client to use.', invalid='error')