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comparison roundup/mailgw.py @ 2123:95da13c1bdbd

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have bounce_message do the error_messages_to heavy-lifting
author Richard Jones <richard@users.sourceforge.net>
date Thu, 25 Mar 2004 22:52:12 +0000
parents cc4667ef3f12
children 3fd672293712
comparison
equal deleted inserted replaced
2122:7109f83d5250 2123:95da13c1bdbd
70 set() method to add the message to the item's spool; in the second case we 70 set() method to add the message to the item's spool; in the second case we
71 are calling the create() method to create a new node). If an auditor raises 71 are calling the create() method to create a new node). If an auditor raises
72 an exception, the original message is bounced back to the sender with the 72 an exception, the original message is bounced back to the sender with the
73 explanatory message given in the exception. 73 explanatory message given in the exception.
74 74
75 $Id: mailgw.py,v 1.144 2004-03-25 19:27:15 eparker Exp $ 75 $Id: mailgw.py,v 1.145 2004-03-25 22:52:12 richard Exp $
76 """ 76 """
77 __docformat__ = 'restructuredtext' 77 __docformat__ = 'restructuredtext'
78 78
79 import string, re, os, mimetools, cStringIO, smtplib, socket, binascii, quopri 79 import string, re, os, mimetools, cStringIO, smtplib, socket, binascii, quopri
80 import time, random, sys 80 import time, random, sys
428 handle errors in a different manner. 428 handle errors in a different manner.
429 """ 429 """
430 # in some rare cases, a particularly stuffed-up e-mail will make 430 # in some rare cases, a particularly stuffed-up e-mail will make
431 # its way into here... try to handle it gracefully 431 # its way into here... try to handle it gracefully
432 432
433 # Setting the dispatcher e-mail here, so as not to clutter things. Defaulting to ADMIN_EMAIL, if not set.
434 dispatcherEmail = getattr(self.instance.config, "DISPATCHER_EMAIL", getattr(self.instance.config, "ADMIN_EMAIL"))
435 errorMessagesTo = getattr(self.instance.config, "ERROR_MESSAGES_TO", "user")
436
437 sendto = message.getaddrlist('resent-from') 433 sendto = message.getaddrlist('resent-from')
438 if not sendto: 434 if not sendto:
439 sendto = message.getaddrlist('from') 435 sendto = message.getaddrlist('from')
440 if not sendto: 436 if not sendto:
441 # very bad-looking message - we don't even know who sent it 437 # very bad-looking message - we don't even know who sent it
442 # XXX we should use a log file here... 438 # XXX we should use a log file here...
443 439
444 # [EP] This section was originally only to admin.. Not sure if this should ever go to the user? 440 sendto = [self.instance.config.ADMIN_EMAIL]
445
446 if(errorMessagesTo == "dispatcher"):
447 sendto = [dispatcherEmail]
448 elif(errorMessagesTo == "both"):
449 sendto = [dispatcherEmail, self.instance.config.ADMIN_EMAIL]
450 else:
451 sendto = [self.instance.config.ADMIN_EMAIL]
452 441
453 m = ['Subject: badly formed message from mail gateway'] 442 m = ['Subject: badly formed message from mail gateway']
454 m.append('') 443 m.append('')
455 m.append('The mail gateway retrieved a message which has no From:') 444 m.append('The mail gateway retrieved a message which has no From:')
456 m.append('line, indicating that it is corrupt. Please check your') 445 m.append('line, indicating that it is corrupt. Please check your')
466 try: 455 try:
467 return self.handle_message(message) 456 return self.handle_message(message)
468 except MailUsageHelp: 457 except MailUsageHelp:
469 # bounce the message back to the sender with the usage message 458 # bounce the message back to the sender with the usage message
470 fulldoc = '\n'.join(string.split(__doc__, '\n')[2:]) 459 fulldoc = '\n'.join(string.split(__doc__, '\n')[2:])
471 if(errorMessagesTo == "dispatcher"):
472 sendto = [dispatcherEmail]
473 elif(errorMessagesTo == "both"):
474 sendto = [dispatcherEmail, sendto[0][1]]
475 else:
476 sendto = [sendto[0][1]]
477
478 m = [''] 460 m = ['']
479 m.append('\n\nMail Gateway Help\n=================') 461 m.append('\n\nMail Gateway Help\n=================')
480 m.append(fulldoc) 462 m.append(fulldoc)
481 self.mailer.bounce_message(message, sendto, m, 463 self.mailer.bounce_message(message, [sendto[0][1]], m,
482 subject="Mail Gateway Help") 464 subject="Mail Gateway Help")
483 except MailUsageError, value: 465 except MailUsageError, value:
484 # bounce the message back to the sender with the usage message 466 # bounce the message back to the sender with the usage message
485 fulldoc = '\n'.join(string.split(__doc__, '\n')[2:]) 467 fulldoc = '\n'.join(string.split(__doc__, '\n')[2:])
486
487 if(errorMessagesTo == "dispatcher"):
488 sendto = [dispatcherEmail]
489 elif(errorMessagesTo == "both"):
490 sendto = [dispatcherEmail, sendto[0][1]]
491 else:
492 sendto = [sendto[0][1]]
493 m = [''] 468 m = ['']
494 m.append(str(value)) 469 m.append(str(value))
495 m.append('\n\nMail Gateway Help\n=================') 470 m.append('\n\nMail Gateway Help\n=================')
496 m.append(fulldoc) 471 m.append(fulldoc)
497 self.mailer.bounce_message(message, sendto, m) 472 self.mailer.bounce_message(message, [sendto[0][1]], m)
498 except Unauthorized, value: 473 except Unauthorized, value:
499 # just inform the user that he is not authorized 474 # just inform the user that he is not authorized
500
501 if(errorMessagesTo == "dispatcher"):
502 sendto = [dispatcherEmail]
503 elif(errorMessagesTo == "both"):
504 sendto = [dispatcherEmail, sendto[0][1]]
505 else:
506 sendto = [sendto[0][1]]
507 m = [''] 475 m = ['']
508 m.append(str(value)) 476 m.append(str(value))
509 self.mailer.bounce_message(message, sendto, m) 477 self.mailer.bounce_message(message, [sendto[0][1]], m)
510 except IgnoreMessage: 478 except IgnoreMessage:
511 # XXX we should use a log file here... 479 # XXX we should use a log file here...
512 # do not take any action 480 # do not take any action
513 # this exception is thrown when email should be ignored 481 # this exception is thrown when email should be ignored
514 return 482 return
515 except: 483 except:
516 # bounce the message back to the sender with the error message 484 # bounce the message back to the sender with the error message
517 # XXX we should use a log file here... 485 # XXX we should use a log file here...
518 486 # let the admin know that something very bad is happening
519 if(errorMessagesTo == "dispatcher"): 487 sendto = [sendto[0][1], self.instance.config.ADMIN_EMAIL]
520 sendto = [dispatcherEmail]
521 elif(errorMessagesTo == "both"):
522 sendto = [dispatcherEmail, sendto[0][1], self.instance.config.ADMIN_EMAIL]
523 else:
524 sendto = [sendto[0][1], self.instance.config.ADMIN_EMAIL]
525
526 m = [''] 488 m = ['']
527 m.append('An unexpected error occurred during the processing') 489 m.append('An unexpected error occurred during the processing')
528 m.append('of your message. The tracker administrator is being') 490 m.append('of your message. The tracker administrator is being')
529 m.append('notified.\n') 491 m.append('notified.\n')
530 m.append('---- traceback of failure ----') 492 m.append('---- traceback of failure ----')
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