1 | #!@PYTHON@ |
---|
2 | # Copyright (C) 2002 |
---|
3 | # |
---|
4 | # This file is part of the email2trac utils |
---|
5 | # |
---|
6 | # This program is free software; you can redistribute it and/or modify it |
---|
7 | # under the terms of the GNU General Public License as published by the |
---|
8 | # Free Software Foundation; either version 2, or (at your option) any |
---|
9 | # later version. |
---|
10 | # |
---|
11 | # This program is distributed in the hope that it will be useful, |
---|
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
14 | # GNU General Public License for more details. |
---|
15 | # |
---|
16 | # You should have received a copy of the GNU General Public License |
---|
17 | # along with this program; if not, write to the Free Software |
---|
18 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
---|
19 | # |
---|
20 | """ |
---|
21 | email2trac.py -- Email tickets to Trac. |
---|
22 | |
---|
23 | A simple MTA filter to create Trac tickets from inbound emails. |
---|
24 | |
---|
25 | Copyright 2005, Daniel Lundin <daniel@edgewall.com> |
---|
26 | Copyright 2005, Edgewall Software |
---|
27 | |
---|
28 | Changed By: Bas van der Vlies <basv@sara.nl> |
---|
29 | Date : 13 September 2005 |
---|
30 | Descr. : Added config file and command line options, spam level |
---|
31 | detection, reply address and mailto option. Unicode support |
---|
32 | |
---|
33 | Changed By: Walter de Jong <walter@sara.nl> |
---|
34 | Descr. : multipart-message code and trac attachments |
---|
35 | |
---|
36 | |
---|
37 | The scripts reads emails from stdin and inserts directly into a Trac database. |
---|
38 | MIME headers are mapped as follows: |
---|
39 | |
---|
40 | * From: => Reporter |
---|
41 | => CC (Optional via reply_address option) |
---|
42 | * Subject: => Summary |
---|
43 | * Body => Description |
---|
44 | * Component => Can be set to SPAM via spam_level option |
---|
45 | |
---|
46 | How to use |
---|
47 | ---------- |
---|
48 | * Create an config file: |
---|
49 | [DEFAULT] # REQUIRED |
---|
50 | project : /data/trac/test # REQUIRED |
---|
51 | debug : 1 # OPTIONAL, if set print some DEBUG info |
---|
52 | spam_level : 4 # OPTIONAL, if set check for SPAM mail |
---|
53 | reply_address: 1 # OPTIONAL, if set then fill in ticket CC field |
---|
54 | umask : 022 # OPTIONAL, if set then use this umask for creation of the attachments |
---|
55 | mailto_link : 1 # OPTIONAL, if set then [mailto:<>] in description |
---|
56 | mailto_cc : basv@sara.nl # OPTIONAL, use this address as CC in mailto line |
---|
57 | ticket_update: 1 # OPTIONAL, if set then check if this is an update for a ticket |
---|
58 | trac_version : 0.8 # OPTIONAL, default is 0.9 |
---|
59 | |
---|
60 | [jouvin] # OPTIONAL project declaration, if set both fields necessary |
---|
61 | project : /data/trac/jouvin # use -p|--project jouvin. |
---|
62 | |
---|
63 | * default config file is : /etc/email2trac.conf |
---|
64 | |
---|
65 | * Commandline opions: |
---|
66 | -h | --help |
---|
67 | -c <value> | --component=<value> |
---|
68 | -f <config file> | --file=<config file> |
---|
69 | -p <project name> | --project=<project name> |
---|
70 | |
---|
71 | SVN Info: |
---|
72 | $Id: email2trac.py.in 79 2006-06-02 06:53:36Z bas $ |
---|
73 | """ |
---|
74 | |
---|
75 | import os |
---|
76 | import sys |
---|
77 | import string |
---|
78 | import getopt |
---|
79 | import stat |
---|
80 | import time |
---|
81 | import email |
---|
82 | import re |
---|
83 | import urllib |
---|
84 | import unicodedata |
---|
85 | import ConfigParser |
---|
86 | from email import Header |
---|
87 | from stat import * |
---|
88 | import mimetypes |
---|
89 | |
---|
90 | trac_default_version = 0.9 |
---|
91 | |
---|
92 | class TicketEmailParser(object): |
---|
93 | env = None |
---|
94 | comment = '> ' |
---|
95 | |
---|
96 | def __init__(self, env, parameters, version): |
---|
97 | self.env = env |
---|
98 | |
---|
99 | # Database connection |
---|
100 | # |
---|
101 | self.db = None |
---|
102 | |
---|
103 | # Some useful mail constants |
---|
104 | # |
---|
105 | self.author = None |
---|
106 | self.email_addr = None |
---|
107 | self.email_field = None |
---|
108 | |
---|
109 | self.VERSION = version |
---|
110 | if self.VERSION == 0.8: |
---|
111 | self.get_config = self.env.get_config |
---|
112 | else: |
---|
113 | self.get_config = self.env.config.get |
---|
114 | |
---|
115 | if parameters.has_key('umask'): |
---|
116 | os.umask(int(parameters['umask'], 8)) |
---|
117 | |
---|
118 | if parameters.has_key('debug'): |
---|
119 | self.DEBUG = int(parameters['debug']) |
---|
120 | else: |
---|
121 | self.DEBUG = 0 |
---|
122 | |
---|
123 | if parameters.has_key('mailto_link'): |
---|
124 | self.MAILTO = int(parameters['mailto_link']) |
---|
125 | if parameters.has_key('mailto_cc'): |
---|
126 | self.MAILTO_CC = parameters['mailto_cc'] |
---|
127 | else: |
---|
128 | self.MAILTO_CC = '' |
---|
129 | else: |
---|
130 | self.MAILTO = 0 |
---|
131 | |
---|
132 | if parameters.has_key('spam_level'): |
---|
133 | self.SPAM_LEVEL = int(parameters['spam_level']) |
---|
134 | else: |
---|
135 | self.SPAM_LEVEL = 0 |
---|
136 | |
---|
137 | if parameters.has_key('email_comment'): |
---|
138 | self.comment = str(parameters['email_comment']) |
---|
139 | |
---|
140 | if parameters.has_key('email_header'): |
---|
141 | self.EMAIL_HEADER = int(parameters['email_header']) |
---|
142 | else: |
---|
143 | self.EMAIL_HEADER = 0 |
---|
144 | |
---|
145 | if parameters.has_key('alternate_notify_template'): |
---|
146 | self.notify_template = str(parameters['alternate_notify_template']) |
---|
147 | else: |
---|
148 | self.notify_template = None |
---|
149 | |
---|
150 | if parameters.has_key('reply_all'): |
---|
151 | self.REPLY_ALL = int(parameters['reply_all']) |
---|
152 | else: |
---|
153 | self.REPLY_ALL = 0 |
---|
154 | |
---|
155 | if parameters.has_key('ticket_update'): |
---|
156 | self.TICKET_UPDATE = int(parameters['ticket_update']) |
---|
157 | else: |
---|
158 | self.TICKET_UPDATE = 0 |
---|
159 | |
---|
160 | |
---|
161 | # X-Spam-Score: *** (3.255) BAYES_50,DNS_FROM_AHBL_RHSBL,HTML_ |
---|
162 | # Note if Spam_level then '*' are included |
---|
163 | def spam(self, message): |
---|
164 | if message.has_key('X-Spam-Score'): |
---|
165 | spam_l = string.split(message['X-Spam-Score']) |
---|
166 | number = spam_l[0].count('*') |
---|
167 | |
---|
168 | if number >= self.SPAM_LEVEL: |
---|
169 | return 'Spam' |
---|
170 | |
---|
171 | elif message.has_key('X-Virus-found'): # treat virus mails as spam |
---|
172 | return 'Spam' |
---|
173 | |
---|
174 | return self.get_config('ticket', 'default_component') |
---|
175 | |
---|
176 | def to_unicode(self, str): |
---|
177 | """ |
---|
178 | Email has 7 bit ASCII code, convert it to unicode with the charset |
---|
179 | that is encoded in 7-bit ASCII code and encode it as utf-8 so Trac |
---|
180 | understands it. |
---|
181 | """ |
---|
182 | results = Header.decode_header(str) |
---|
183 | str = None |
---|
184 | for text,format in results: |
---|
185 | if format: |
---|
186 | try: |
---|
187 | temp = unicode(text, format) |
---|
188 | except UnicodeError: |
---|
189 | # This always works |
---|
190 | # |
---|
191 | temp = unicode(text, 'iso-8859-15') |
---|
192 | temp = temp.encode('utf-8') |
---|
193 | else: |
---|
194 | temp = string.strip(text) |
---|
195 | |
---|
196 | if str: |
---|
197 | str = '%s %s' %(str, temp) |
---|
198 | else: |
---|
199 | str = temp |
---|
200 | |
---|
201 | return str |
---|
202 | |
---|
203 | def debug_attachments(self, message): |
---|
204 | n = 0 |
---|
205 | for part in message.walk(): |
---|
206 | if part.get_content_maintype() == 'multipart': # multipart/* is just a container |
---|
207 | print 'TD: multipart container' |
---|
208 | continue |
---|
209 | |
---|
210 | n = n + 1 |
---|
211 | print 'TD: part%d: Content-Type: %s' % (n, part.get_content_type()) |
---|
212 | print 'TD: part%d: filename: %s' % (n, part.get_filename()) |
---|
213 | |
---|
214 | if part.is_multipart(): |
---|
215 | print 'TD: this part is multipart' |
---|
216 | payload = part.get_payload(decode=1) |
---|
217 | print 'TD: payload:', payload |
---|
218 | else: |
---|
219 | print 'TD: this part is not multipart' |
---|
220 | |
---|
221 | part_file = '/var/tmp/part%d' % n |
---|
222 | print 'TD: writing part%d (%s)' % (n,part_file) |
---|
223 | fx = open(part_file, 'wb') |
---|
224 | text = part.get_payload(decode=1) |
---|
225 | if not text: |
---|
226 | text = '(None)' |
---|
227 | fx.write(text) |
---|
228 | fx.close() |
---|
229 | try: |
---|
230 | os.chmod(part_file,S_IRWXU|S_IRWXG|S_IRWXO) |
---|
231 | except OSError: |
---|
232 | pass |
---|
233 | |
---|
234 | def email_header_txt(self, m): |
---|
235 | """ |
---|
236 | Display To and CC addresses in description field |
---|
237 | """ |
---|
238 | str = '' |
---|
239 | if m['To'] and len(m['To']) > 0 and m['To'] != 'hic@sara.nl': |
---|
240 | str = "'''To:''' %s [[BR]]" %(m['To']) |
---|
241 | if m['Cc'] and len(m['Cc']) > 0: |
---|
242 | str = "%s'''Cc:''' %s [[BR]]" % (str, m['Cc']) |
---|
243 | |
---|
244 | return str |
---|
245 | |
---|
246 | def set_owner(self, ticket): |
---|
247 | """ |
---|
248 | Select default owner for ticket component |
---|
249 | """ |
---|
250 | cursor = self.db.cursor() |
---|
251 | sql = "SELECT owner FROM component WHERE name='%s'" % ticket['component'] |
---|
252 | cursor.execute(sql) |
---|
253 | try: |
---|
254 | ticket['owner'] = cursor.fetchone()[0] |
---|
255 | except TypeError, detail: |
---|
256 | ticket['owner'] = "UNKNOWN" |
---|
257 | |
---|
258 | def get_author_emailaddrs(self, message): |
---|
259 | """ |
---|
260 | Get the default author name and email address from the message |
---|
261 | """ |
---|
262 | self.author, self.email_addr = email.Utils.parseaddr(message['from']) |
---|
263 | |
---|
264 | # Look for email address in registered trac users |
---|
265 | # |
---|
266 | if self.VERSION == 0.8: |
---|
267 | users = [] |
---|
268 | else: |
---|
269 | users = [ u for (u, n, e) in self.env.get_known_users(self.db) |
---|
270 | if e == self.email_addr ] |
---|
271 | |
---|
272 | if len(users) == 1: |
---|
273 | self.email_field = users[0] |
---|
274 | else: |
---|
275 | self.email_field = self.to_unicode(message['from']) |
---|
276 | |
---|
277 | def set_reply_fields(self, ticket, message): |
---|
278 | """ |
---|
279 | Set all the right fields for a new ticket |
---|
280 | """ |
---|
281 | ticket['reporter'] = self.email_field |
---|
282 | |
---|
283 | # Put all CC-addresses in ticket CC field |
---|
284 | # |
---|
285 | if self.REPLY_ALL: |
---|
286 | #tos = message.get_all('to', []) |
---|
287 | ccs = message.get_all('cc', []) |
---|
288 | |
---|
289 | addrs = email.Utils.getaddresses(ccs) |
---|
290 | |
---|
291 | # Remove reporter email address if notification is |
---|
292 | # on |
---|
293 | # |
---|
294 | if self.notification: |
---|
295 | try: |
---|
296 | addrs.remove((self.author, self.email_addr)) |
---|
297 | except ValueError, detail: |
---|
298 | pass |
---|
299 | |
---|
300 | for name,mail in addrs: |
---|
301 | try: |
---|
302 | ticket['cc'] = '%s,%s' %(ticket['cc'], mail) |
---|
303 | except: |
---|
304 | ticket['cc'] = mail |
---|
305 | |
---|
306 | def save_email_for_debug(self, message): |
---|
307 | msg_file = '/var/tmp/msg.txt' |
---|
308 | print 'TD: saving email to %s' % msg_file |
---|
309 | fx = open(msg_file, 'wb') |
---|
310 | fx.write('%s' % message) |
---|
311 | fx.close() |
---|
312 | try: |
---|
313 | os.chmod(msg_file,S_IRWXU|S_IRWXG|S_IRWXO) |
---|
314 | except OSError: |
---|
315 | pass |
---|
316 | |
---|
317 | def ticket_update(self, m): |
---|
318 | """ |
---|
319 | If the current email is a reply to an existing ticket, this function |
---|
320 | will append the contents of this email to that ticket, instead of |
---|
321 | creating a new one. |
---|
322 | """ |
---|
323 | if not m['Subject']: |
---|
324 | return False |
---|
325 | else: |
---|
326 | subject = self.to_unicode(m['Subject']) |
---|
327 | |
---|
328 | TICKET_RE = re.compile(r""" |
---|
329 | (?P<ticketnr>[#][0-9]+:) |
---|
330 | """, re.VERBOSE) |
---|
331 | |
---|
332 | result = TICKET_RE.search(subject) |
---|
333 | if not result: |
---|
334 | return False |
---|
335 | |
---|
336 | body_text = self.get_body_text(m) |
---|
337 | body_text = '{{{\n%s\n}}}' %body_text |
---|
338 | |
---|
339 | # Strip '#' and ':' from ticket_id |
---|
340 | # |
---|
341 | ticket_id = result.group('ticketnr') |
---|
342 | ticket_id = int(ticket_id[1:-1]) |
---|
343 | |
---|
344 | # Get current time |
---|
345 | # |
---|
346 | when = int(time.time()) |
---|
347 | |
---|
348 | if self.VERSION == 0.8: |
---|
349 | tkt = Ticket(self.db, ticket_id) |
---|
350 | tkt.save_changes(self.db, self.author, body_text, when) |
---|
351 | else: |
---|
352 | tkt = Ticket(self.env, ticket_id, self.db) |
---|
353 | tkt.save_changes(self.author, body_text, when) |
---|
354 | |
---|
355 | self.attachments(m, tkt) |
---|
356 | |
---|
357 | if self.notification: |
---|
358 | self.notify(tkt, False, when) |
---|
359 | |
---|
360 | return True |
---|
361 | |
---|
362 | def new(self, msg): |
---|
363 | """ |
---|
364 | Create a new ticket |
---|
365 | """ |
---|
366 | tkt = Ticket(self.env) |
---|
367 | tkt['status'] = 'new' |
---|
368 | |
---|
369 | # Some defaults |
---|
370 | # |
---|
371 | tkt['milestone'] = self.get_config('ticket', 'default_milestone') |
---|
372 | tkt['priority'] = self.get_config('ticket', 'default_priority') |
---|
373 | tkt['severity'] = self.get_config('ticket', 'default_severity') |
---|
374 | tkt['version'] = self.get_config('ticket', 'default_version') |
---|
375 | |
---|
376 | if not msg['Subject']: |
---|
377 | tkt['summary'] = '(geen subject)' |
---|
378 | else: |
---|
379 | tkt['summary'] = self.to_unicode(msg['Subject']) |
---|
380 | |
---|
381 | |
---|
382 | if settings.has_key('component'): |
---|
383 | tkt['component'] = settings['component'] |
---|
384 | else: |
---|
385 | tkt['component'] = self.spam(msg) |
---|
386 | |
---|
387 | # Must make this an option or so, discard SPAM messages or save then |
---|
388 | # and delete later |
---|
389 | # |
---|
390 | #if self.SPAM_LEVEL and self.spam(msg): |
---|
391 | # print 'This message is a SPAM. Automatic ticket insertion refused (SPAM level > %d' % self.SPAM_LEVEL |
---|
392 | # sys.exit(1) |
---|
393 | |
---|
394 | # Set default owner for component |
---|
395 | # |
---|
396 | self.set_owner(tkt) |
---|
397 | self.set_reply_fields(tkt, msg) |
---|
398 | |
---|
399 | # produce e-mail like header |
---|
400 | # |
---|
401 | head = '' |
---|
402 | if self.EMAIL_HEADER > 0: |
---|
403 | head = self.email_header_txt(msg) |
---|
404 | |
---|
405 | |
---|
406 | body_text = self.get_body_text(msg) |
---|
407 | tkt['description'] = '' |
---|
408 | |
---|
409 | # Insert ticket in database with empty description |
---|
410 | # |
---|
411 | when = int(time.time()) |
---|
412 | if self.VERSION == 0.8: |
---|
413 | tkt['id'] = tkt.insert(self.db) |
---|
414 | else: |
---|
415 | tkt['id'] = tkt.insert() |
---|
416 | |
---|
417 | n = self.attachments(msg, tkt) |
---|
418 | if n: |
---|
419 | attach_str = '\nThis message has %d attachment(s)\n' %(n) |
---|
420 | else: |
---|
421 | attach_str = '' |
---|
422 | |
---|
423 | # Always update the description else we get two emails one for the new ticket |
---|
424 | # and for the attachments. It is an ugly hack but with trac you can not add |
---|
425 | # attachments without an ticket id |
---|
426 | # |
---|
427 | mailto = '' |
---|
428 | if self.MAILTO: |
---|
429 | mailto = self.html_mailto_link(self.to_unicode(msg['subject']), tkt['id'], body_text) |
---|
430 | tkt['description'] = '%s%s%s\n{{{\n%s\n}}}\n' %(head, attach_str, mailto, body_text) |
---|
431 | comment = 'Added mailto: link + description' |
---|
432 | else: |
---|
433 | tkt['description'] = '%s%s\n{{{\n%s\n}}}\n' %(head, attach_str, body_text) |
---|
434 | comment = 'Added description' |
---|
435 | |
---|
436 | # Save the real description and other changes |
---|
437 | # |
---|
438 | if self.VERSION == 0.8: |
---|
439 | tkt.save_changes(self.db, self.author, comment, when) |
---|
440 | else: |
---|
441 | tkt.save_changes(self.author, comment, when) |
---|
442 | |
---|
443 | if self.notification: |
---|
444 | self.notify(tkt, True, when) |
---|
445 | |
---|
446 | def parse(self, fp): |
---|
447 | m = email.message_from_file(fp) |
---|
448 | if not m: |
---|
449 | return |
---|
450 | |
---|
451 | if self.DEBUG > 1: # save the entire e-mail message text |
---|
452 | self.save_email_for_debug(m) |
---|
453 | self.debug_attachments(m) |
---|
454 | |
---|
455 | self.db = self.env.get_db_cnx() |
---|
456 | self.get_author_emailaddrs(m) |
---|
457 | |
---|
458 | if self.get_config('notification', 'smtp_enabled') in ['true']: |
---|
459 | self.notification = 1 |
---|
460 | else: |
---|
461 | self.notification = 0 |
---|
462 | |
---|
463 | # Must we update existing tickets |
---|
464 | # |
---|
465 | if self.TICKET_UPDATE > 0: |
---|
466 | if self.ticket_update(m): |
---|
467 | return True |
---|
468 | |
---|
469 | self.new(m) |
---|
470 | |
---|
471 | def get_body_text(self, msg): |
---|
472 | """ |
---|
473 | put the message text in the ticket description or in the changes field. |
---|
474 | message text can be plain text or html or something else |
---|
475 | """ |
---|
476 | has_description = 0 |
---|
477 | ubody_text = '\n{{{\nNo plain text message\n}}}\n' |
---|
478 | for part in msg.walk(): |
---|
479 | |
---|
480 | # 'multipart/*' is a container for multipart messages |
---|
481 | # |
---|
482 | if part.get_content_maintype() == 'multipart': |
---|
483 | continue |
---|
484 | |
---|
485 | if part.get_content_type() == 'text/plain': |
---|
486 | # Try to decode, if fails then do not decode |
---|
487 | # |
---|
488 | body_text = part.get_payload(decode=1) |
---|
489 | if not body_text: |
---|
490 | body_text = part.get_payload(decode=0) |
---|
491 | |
---|
492 | # Get contents charset (iso-8859-15 if not defined in mail headers) |
---|
493 | # UTF-8 encode body_text |
---|
494 | # |
---|
495 | charset = msg.get_content_charset('iso-8859-15') |
---|
496 | ubody_text = unicode(body_text, charset).encode('utf-8') |
---|
497 | |
---|
498 | elif part.get_content_type() == 'text/html': |
---|
499 | ubody_text = '\n\n(see attachment for HTML mail message)\n' |
---|
500 | |
---|
501 | else: |
---|
502 | ubody_text = '\n\n(see attachment for message)\n' |
---|
503 | |
---|
504 | has_description = 1 |
---|
505 | break # we have the description, so break |
---|
506 | |
---|
507 | if not has_description: |
---|
508 | ubody_text = '\n\n(see attachment for message)\n' |
---|
509 | |
---|
510 | return ubody_text |
---|
511 | |
---|
512 | def notify(self, tkt , new=True, modtime=0): |
---|
513 | """ |
---|
514 | A wrapper for the TRAC notify function. So we can use templates |
---|
515 | """ |
---|
516 | try: |
---|
517 | # create false {abs_}href properties, to trick Notify() |
---|
518 | # |
---|
519 | self.env.abs_href = Href(self.get_config('project', 'url')) |
---|
520 | self.env.href = Href(self.get_config('project', 'url')) |
---|
521 | |
---|
522 | tn = TicketNotifyEmail(self.env) |
---|
523 | if self.notify_template: |
---|
524 | tn.template_name = self.notify_template; |
---|
525 | |
---|
526 | tn.notify(tkt, new, modtime) |
---|
527 | |
---|
528 | except Exception, e: |
---|
529 | print 'TD: Failure sending notification on creation of ticket #%s: %s' %(tkt['id'], e) |
---|
530 | |
---|
531 | def mail_line(self, str): |
---|
532 | return '%s %s' % (self.comment, str) |
---|
533 | |
---|
534 | |
---|
535 | def html_mailto_link(self, subject, id, body): |
---|
536 | if not self.author: |
---|
537 | author = self.mail_addr |
---|
538 | else: |
---|
539 | author = self.to_unicode(self.author) |
---|
540 | |
---|
541 | # Must find a fix |
---|
542 | # |
---|
543 | #arr = string.split(body, '\n') |
---|
544 | #arr = map(self.mail_line, arr) |
---|
545 | #body = string.join(arr, '\n') |
---|
546 | #body = '%s wrote:\n%s' %(author, body) |
---|
547 | |
---|
548 | # Temporary fix |
---|
549 | str = 'mailto:%s?Subject=%s&Cc=%s' %( |
---|
550 | urllib.quote(self.email_addr), |
---|
551 | urllib.quote('Re: #%s: %s' %(id, subject)), |
---|
552 | urllib.quote(self.MAILTO_CC) |
---|
553 | ) |
---|
554 | |
---|
555 | str = '\n{{{\n#!html\n<a href="%s">Reply to: %s</a>\n}}}\n' %(str, author) |
---|
556 | |
---|
557 | return str |
---|
558 | |
---|
559 | def attachments(self, message, ticket): |
---|
560 | ''' |
---|
561 | save any attachments as files in the ticket's directory |
---|
562 | ''' |
---|
563 | count = 0 |
---|
564 | first = 0 |
---|
565 | number = 0 |
---|
566 | for part in message.walk(): |
---|
567 | if part.get_content_maintype() == 'multipart': # multipart/* is just a container |
---|
568 | continue |
---|
569 | |
---|
570 | if not first: # first content is the message |
---|
571 | first = 1 |
---|
572 | if part.get_content_type() == 'text/plain': # if first is text, is was already put in the description |
---|
573 | continue |
---|
574 | |
---|
575 | filename = part.get_filename() |
---|
576 | count = count + 1 |
---|
577 | if not filename: |
---|
578 | number = number + 1 |
---|
579 | filename = 'part%04d' % number |
---|
580 | |
---|
581 | ext = mimetypes.guess_extension(part.get_content_type()) |
---|
582 | if not ext: |
---|
583 | ext = '.bin' |
---|
584 | |
---|
585 | filename = '%s%s' % (filename, ext) |
---|
586 | else: |
---|
587 | filename = self.to_unicode(filename) |
---|
588 | |
---|
589 | # From the trac code |
---|
590 | # |
---|
591 | filename = filename.replace('\\', '/').replace(':', '/') |
---|
592 | filename = os.path.basename(filename) |
---|
593 | |
---|
594 | # We try to normalize the filename to utf-8 NFC if we can. |
---|
595 | # Files uploaded from OS X might be in NFD. |
---|
596 | # |
---|
597 | if sys.version_info[0] > 2 or (sys.version_info[0] == 2 and sys.version_info[1] >= 3): |
---|
598 | filename = unicodedata.normalize('NFC', unicode(filename, 'utf-8')).encode('utf-8') |
---|
599 | |
---|
600 | url_filename = urllib.quote(filename) |
---|
601 | if self.VERSION == 0.8: |
---|
602 | dir = os.path.join(self.env.get_attachments_dir(), 'ticket', |
---|
603 | urllib.quote(str(ticket['id']))) |
---|
604 | if not os.path.exists(dir): |
---|
605 | mkdir_p(dir, 0755) |
---|
606 | else: |
---|
607 | dir = '/tmp' |
---|
608 | |
---|
609 | path, fd = util.create_unique_file(os.path.join(dir, url_filename)) |
---|
610 | text = part.get_payload(decode=1) |
---|
611 | if not text: |
---|
612 | text = '(None)' |
---|
613 | fd.write(text) |
---|
614 | fd.close() |
---|
615 | |
---|
616 | # get the filesize |
---|
617 | # |
---|
618 | stats = os.lstat(path) |
---|
619 | filesize = stats[stat.ST_SIZE] |
---|
620 | |
---|
621 | # Insert the attachment it differs for the different TRAC versions |
---|
622 | # |
---|
623 | if self.VERSION == 0.8: |
---|
624 | cursor = self.db.cursor() |
---|
625 | try: |
---|
626 | cursor.execute('INSERT INTO attachment VALUES("%s","%s","%s",%d,%d,"%s","%s","%s")' |
---|
627 | %('ticket', urllib.quote(str(ticket['id'])), filename + '?format=raw', filesize, |
---|
628 | int(time.time()),'', self.author, 'e-mail') ) |
---|
629 | |
---|
630 | # Attachment is already known |
---|
631 | # |
---|
632 | except sqlite.IntegrityError: |
---|
633 | self.db.close() |
---|
634 | return |
---|
635 | |
---|
636 | self.db.commit() |
---|
637 | |
---|
638 | else: |
---|
639 | fd = open(path) |
---|
640 | att = attachment.Attachment(self.env, 'ticket', ticket['id']) |
---|
641 | att.insert(url_filename, fd, filesize) |
---|
642 | fd.close() |
---|
643 | |
---|
644 | # Return how many attachments |
---|
645 | # |
---|
646 | return count |
---|
647 | |
---|
648 | |
---|
649 | def mkdir_p(dir, mode): |
---|
650 | '''do a mkdir -p''' |
---|
651 | |
---|
652 | arr = string.split(dir, '/') |
---|
653 | path = '' |
---|
654 | for part in arr: |
---|
655 | path = '%s/%s' % (path, part) |
---|
656 | try: |
---|
657 | stats = os.stat(path) |
---|
658 | except OSError: |
---|
659 | os.mkdir(path, mode) |
---|
660 | |
---|
661 | |
---|
662 | def ReadConfig(file, name): |
---|
663 | """ |
---|
664 | Parse the config file |
---|
665 | """ |
---|
666 | |
---|
667 | if not os.path.isfile(file): |
---|
668 | print 'File %s does not exist' %file |
---|
669 | sys.exit(1) |
---|
670 | |
---|
671 | config = ConfigParser.ConfigParser() |
---|
672 | try: |
---|
673 | config.read(file) |
---|
674 | except ConfigParser.MissingSectionHeaderError,detail: |
---|
675 | print detail |
---|
676 | sys.exit(1) |
---|
677 | |
---|
678 | |
---|
679 | # Use given project name else use defaults |
---|
680 | # |
---|
681 | if name: |
---|
682 | if not config.has_section(name): |
---|
683 | print "Not a valid project name: %s" %name |
---|
684 | print "Valid names: %s" %config.sections() |
---|
685 | sys.exit(1) |
---|
686 | |
---|
687 | project = dict() |
---|
688 | for option in config.options(name): |
---|
689 | project[option] = config.get(name, option) |
---|
690 | |
---|
691 | else: |
---|
692 | project = config.defaults() |
---|
693 | |
---|
694 | return project |
---|
695 | |
---|
696 | if __name__ == '__main__': |
---|
697 | # Default config file |
---|
698 | # |
---|
699 | configfile = '@email2trac_conf@' |
---|
700 | project = '' |
---|
701 | component = '' |
---|
702 | |
---|
703 | try: |
---|
704 | opts, args = getopt.getopt(sys.argv[1:], 'chf:p:', ['component=','help', 'file=', 'project=']) |
---|
705 | except getopt.error,detail: |
---|
706 | print __doc__ |
---|
707 | print detail |
---|
708 | sys.exit(1) |
---|
709 | |
---|
710 | project_name = None |
---|
711 | for opt,value in opts: |
---|
712 | if opt in [ '-h', '--help']: |
---|
713 | print __doc__ |
---|
714 | sys.exit(0) |
---|
715 | elif opt in ['-c', '--component']: |
---|
716 | component = value |
---|
717 | elif opt in ['-f', '--file']: |
---|
718 | configfile = value |
---|
719 | elif opt in ['-p', '--project']: |
---|
720 | project_name = value |
---|
721 | |
---|
722 | settings = ReadConfig(configfile, project_name) |
---|
723 | if not settings.has_key('project'): |
---|
724 | print __doc__ |
---|
725 | print 'No Trac project is defined in the email2trac config file.' |
---|
726 | sys.exit(1) |
---|
727 | |
---|
728 | if component: |
---|
729 | settings['component'] = component |
---|
730 | |
---|
731 | if settings.has_key('trac_version'): |
---|
732 | version = float(settings['trac_version']) |
---|
733 | else: |
---|
734 | version = trac_default_version |
---|
735 | |
---|
736 | #debug HvB |
---|
737 | #print settings |
---|
738 | |
---|
739 | if version == 0.8: |
---|
740 | from trac.Environment import Environment |
---|
741 | from trac.Ticket import Ticket |
---|
742 | from trac.Notify import TicketNotifyEmail |
---|
743 | from trac.Href import Href |
---|
744 | from trac import util |
---|
745 | import sqlite |
---|
746 | elif version == 0.9: |
---|
747 | from trac import attachment |
---|
748 | from trac.env import Environment |
---|
749 | from trac.ticket import Ticket |
---|
750 | from trac.web.href import Href |
---|
751 | from trac import util |
---|
752 | from trac.Notify import TicketNotifyEmail |
---|
753 | elif version == 0.10: |
---|
754 | from trac import attachment |
---|
755 | from trac.env import Environment |
---|
756 | from trac.ticket import Ticket |
---|
757 | from trac.web.href import Href |
---|
758 | from trac import util |
---|
759 | # see http://projects.edgewall.com/trac/changeset/2799 |
---|
760 | from trac.ticket.notification import TicketNotifyEmail |
---|
761 | |
---|
762 | env = Environment(settings['project'], create=0) |
---|
763 | tktparser = TicketEmailParser(env, settings, version) |
---|
764 | tktparser.parse(sys.stdin) |
---|
765 | |
---|
766 | # EOB |
---|