def test_ask_for_signature(self):
from askbot.mail.messages import AskForSignature
user = self.create_user('user')
message = AskForSignature({
'user': user,
'footer_code': 'nothing'
}).render_body()
self.assertTrue(user.username in message)
def process_emailed_question(from_address,
subject,
body_text,
stored_files,
tags=None,
group_id=None):
"""posts question received by email or bounces the message"""
#a bunch of imports here, to avoid potential circular import issues
from askbot.forms import AskByEmailForm
from askbot.models import ReplyAddress, User
from askbot.mail.messages import (AskForSignature, InsufficientReputation)
reply_to = None
try:
#todo: delete uploaded files when posting by email fails!!!
data = {
'sender': from_address,
'subject': subject,
'body_text': body_text
}
user = User.objects.get(email__iexact=from_address)
form = AskByEmailForm(data, user=user)
if form.is_valid():
email_address = form.cleaned_data['email']
if user.can_post_by_email() is False:
email = InsufficientReputation({'user': user})
raise PermissionDenied(email.render_body())
body_text = form.cleaned_data['body_text']
stripped_body_text = user.strip_email_signature(body_text)
#note that signature '' means it is unset and 'empty signature' is a sentinel
#because there is no other way to indicate unset signature without adding
#another field to the user model
signature_changed = (stripped_body_text == body_text
and user.email_signature != 'empty signature')
need_new_signature = (user.email_isvalid is False
or user.email_signature == ''
or signature_changed)
#ask for signature response if user's email has not been
#validated yet or if email signature could not be found
if need_new_signature:
footer_code = ReplyAddress.objects.create_new(
user=user, reply_action='validate_email').as_email_address(
prefix='welcome-')
email = AskForSignature({
'user': user,
'footer_code': footer_code
})
raise PermissionDenied(email.render_body())
tagnames = form.cleaned_data['tagnames']
title = form.cleaned_data['title']
#defect - here we might get "too many tags" issue
if tags:
tagnames += ' ' + ' '.join(tags)
user.post_question(title=title,
tags=tagnames.strip(),
body_text=stripped_body_text,
by_email=True,
email_address=from_address,
group_id=group_id)
else:
raise ValidationError()
except User.DoesNotExist:
bounce_email(email_address, subject, reason='unknown_user')
except User.MultipleObjectsReturned:
bounce_email(email_address, subject, reason='problem_posting')
except PermissionDenied, error:
bounce_email(email_address,
subject,
reason='permission_denied',
body_text=unicode(error),
reply_to=reply_to)