Mercurial > public > sg101
annotate gpp/messages/utils.py @ 318:c550933ff5b6
Fix a bug where you'd get an error when trying to delete a forum thread (topic does not exist). Apparently when you call topic.delete() the posts would get deleted, but the signal handler for each one would run, and it would try to update the topic's post count or something, but the topic was gone? Reworked the code a bit and explicitly delete the posts first. I also added a sync() call on the parent forum since post counts were not getting adjusted.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sat, 05 Feb 2011 21:46:52 +0000 |
| parents | dbd703f7d63a |
| children | 538a1bd2f1f4 |
| rev | line source |
|---|---|
| gremmie@1 | 1 """ |
| gremmie@1 | 2 This file contains various helper utility functions for the messages |
| gremmie@1 | 3 application. |
| gremmie@1 | 4 """ |
| gremmie@1 | 5 |
| gremmie@1 | 6 from django.utils.text import wrap |
| gremmie@1 | 7 |
| gremmie@1 | 8 |
| gremmie@1 | 9 def reply_subject(subject): |
| gremmie@1 | 10 """ |
| gremmie@1 | 11 Builds a subject line for a reply. |
| gremmie@1 | 12 If the subject already starts with Re: then return the subject. |
| gremmie@1 | 13 Otherwise, prepend Re: to the subject and return it. |
| gremmie@1 | 14 """ |
| gremmie@1 | 15 if subject.startswith('Re: '): |
| gremmie@1 | 16 return subject |
| gremmie@1 | 17 return 'Re: ' + subject |
| gremmie@1 | 18 |
| gremmie@1 | 19 |
| gremmie@1 | 20 def quote_message(who, date, message): |
| gremmie@1 | 21 """ |
| gremmie@1 | 22 Builds a message reply by quoting the existing message in a |
| gremmie@1 | 23 typical email-like fashion. The quoting is compatible with Markdown. |
| gremmie@1 | 24 """ |
| gremmie@1 | 25 header = '> On %s, %s wrote:\n>\n' % (date.strftime('%a, %b %d %Y, %I:%M %p'), who) |
| gremmie@1 | 26 lines = wrap(message, 55).split('\n') |
| gremmie@1 | 27 for i, line in enumerate(lines): |
| gremmie@1 | 28 lines[i] = '> ' + line |
| gremmie@1 | 29 return header + '\n'.join(lines) |