def mail2project(self, message) :
"""relays an email message to a project"""
# keep copy of original message for error handling
original_message = email.message_from_string(message)
#keep trac email :
trac_mail = self.env.config.get('notification', 'smtp_replyto')
# whether or not to email back on error
email_errors = self.env.config.getbool('mail', 'email_errors', True)
# lookup the message
message = self.lookup(message)
# get the handlers
handlers = ExtensionPoint(IEmailHandler).extensions(self.env)
_handlers = self.env.config.getlist('mail', 'handlers')
if not _handlers: # default value
_handlers = [ 'RemoveQuotes', 'ReplyToTicket', 'EmailToTicket' ]
handler_dict = dict([(h.__class__.__name__, h)
for h in handlers])
handlers = [handler_dict[h] for h in _handlers
if h in handler_dict ]
# handle the message
warnings = []
#is this email treated ?
email_treated = False
for handler in handlers:
if not handler.match(message) :
continue
try:
email_treated = True
message = handler.invoke(message, warnings)
except Exception, e:
# handle the error
print "Exception in user code:"
print '-'*60
traceback.print_exc(file=sys.stdout)
print '-'*60
raise
except EmailException, e:
if email_errors and original_message['from']:
subject = reply_subject(original_message['subject'])
response = 'Subject: %s\n\n%s' % (subject, reply_body(str(e), original_message))
send_email(self.env,
trac_mail,
[ original_message['from'] ],
response
)
warnings = [] # clear warnings
return
else:
raise
else:
raise
# if the message is consumed, quit processing
if not message:
break
if not email_treated :
warnings.append("Your email was not treated. It match none of the condition to be treated")
# email warnings
if warnings:
# format warning message
if len(warnings) == 1:
body = warnings[0]
pass
else:
body = "\n\n".join(["* %s" % warning.strip()
for warning in warnings])
# notify the sender
subject = reply_subject(original_message['subject'])
response = 'Subject: %s\n\n%s' % (subject, reply_body(body, original_message))
send_email(self.env,
trac_mail,
[ original_message['from'] ],
response
)