def save(self, *args, **kwargs):
# Sanitize the post body.
self.html = html.parse_html(self.content)
if not self.id:
# Set the titles
if self.parent and not self.title:
self.title = self.parent.title
if self.parent and self.parent.type in (Post.ANSWER, Post.COMMENT):
# Only comments may be added to a parent that is answer or comment.
self.type = Post.COMMENT
if self.type is None:
# Set post type if it was left empty.
self.type = self.COMMENT if self.parent else self.FORUM
# This runs only once upon object creation.
self.title = self.parent.title if self.parent else self.title
self.lastedit_user = self.author
self.status = self.status or Post.PENDING
self.creation_date = self.creation_date or now()
self.lastedit_date = self.creation_date
# Set the timestamps on the parent
if self.parent and self.type == Post.ANSWER:
self.parent.lastedit_date = self.lastedit_date
self.parent.lastedit_user = self.lastedit_user
self.parent.save()
# Recompute post reply count
self.update_reply_count()
super(Post, self).save(*args, **kwargs)
def email_handler(request):
key = request.POST.get("key")
if key != settings.EMAIL_REPLY_SECRET_KEY:
data = dict(status="error", msg="key does not match")
else:
body = request.POST.get("body")
body = smart_text(body, errors="ignore")
# This is for debug only
#fname = "%s/email-debug.txt" % settings.LIVE_DIR
#fp = file(fname, "wt")
#fp.write(body.encode("utf-8"))
#fp.close()
try:
# Parse the incoming email.
# Emails can be malformed in which case we will force utf8 on them before parsing
try:
msg = pyzmail.PyzMessage.factory(body)
except Exception, exc:
body = body.encode('utf8', errors='ignore')
msg = pyzmail.PyzMessage.factory(body)
# Extract the address from the address tuples.
address = msg.get_addresses('to')[0][1]
# Parse the token from the address.
start, token, rest = address.split('+')
# Verify that the token exists.
token = ReplyToken.objects.get(token=token)
# Find the post that the reply targets
post, author = token.post, token.user
# Extract the body of the email.
part = msg.text_part or msg.html_part
text = part.get_payload()
# Remove the reply related content
if settings.EMAIL_REPLY_REMOVE_QUOTED_TEXT:
text = EmailReplyParser.parse_reply(text)
else:
text = text.decode("utf8", errors='replace')
text = u"<div class='preformatted'>%s</div>" % text
# Apply server specific formatting
text = html.parse_html(text)
# Apply the markdown on the text
text = markdown.markdown(text)
# Rate-limit sanity check, potentially a runaway process
since = const.now() - timedelta(days=1)
if Post.objects.filter(author=author, creation_date__gt=since).count() > settings.MAX_POSTS_TRUSTED_USER:
raise Exception("too many posts created %s" % author.id)
# Create the new post.
post_type = Post.ANSWER if post.is_toplevel else Post.COMMENT
obj = Post.objects.create(type=post_type, parent=post, content=text, author=author)
# Delete the token. Disabled for now.
# Old token should be deleted in the data pruning
#token.delete()
# Form the return message.
data = dict(status="ok", id=obj.id)
except Exception, exc:
output = StringIO.StringIO()
traceback.print_exc(file=output)
data = dict(status="error", msg=str(output.getvalue()))
