def trigger_hooks(self, threaded, new=True):
from forum.models import CustomBadge
CustomBadge.load_custom_badges()
if threaded:
thread = Thread(target=trigger_hooks, args=[self, Action.hooks, new])
thread.setDaemon(True)
thread.start()
else:
trigger_hooks(self, Action.hooks, new)
def badges(request):
CustomBadge.load_custom_badges()
badges = Badge.objects.all()
if request.user.is_authenticated():
my_badges = Award.objects.filter(user=request.user).values('badge_id').distinct()
else:
my_badges = []
return pagination.paginated(request, ('badges', BadgesPaginatorContext()), {
'badges' : badges,
'mybadges' : my_badges,
})
def question(request, id, slug='', answer=None):
try:
question = Question.objects.get(id=id)
except:
if slug:
question = match_question_slug(id, slug)
if question is not None:
return HttpResponseRedirect(question.get_absolute_url())
raise Http404()
if question.nis.deleted and not request.user.can_view_deleted_post(question):
raise Http404
if request.GET.get('type', None) == 'rss':
return RssAnswerFeed(request, question, include_comments=request.GET.get('comments', None) == 'yes')(request)
if answer:
answer = get_object_or_404(Answer, id=answer)
if (question.nis.deleted and not request.user.can_view_deleted_post(question)) or answer.question != question:
raise Http404
if answer.marked:
return HttpResponsePermanentRedirect(question.get_absolute_url())
return answer_redirect(request, answer)
if settings.FORCE_SINGLE_URL and (slug != slugify(question.title)):
return HttpResponsePermanentRedirect(question.get_absolute_url())
if request.POST:
answer_form = AnswerForm(request.POST, user=request.user)
else:
answer_form = AnswerForm(user=request.user)
answers = request.user.get_visible_answers(question)
update_question_view_times(request, question)
if request.user.is_authenticated():
try:
subscription = QuestionSubscription.objects.get(question=question, user=request.user)
except:
subscription = False
else:
subscription = False
from forum.models import CustomBadge
response_restricted = CustomBadge.is_response_restricted(request.user, question)
return pagination.paginated(request, ('answers', AnswerPaginatorContext()), {
"question" : question,
"answer" : answer_form,
"answers" : answers,
"similar_questions" : question.get_related_questions(),
"subscription": subscription,
'response_restricted': response_restricted,
})
def answer_vote_buttons(post, user):
from forum.models import CustomBadge
context = dict(post=post, user_vote='none', can_comment=user.can_comment(post),
is_voting_restricted=CustomBadge.is_voting_restricted(user, post))
if user.is_authenticated():
context['user_vote'] = {1: 'up', -1: 'down', None: 'none'}[VoteAction.get_for(user, post)]
return context
def edit_answer(request, id):
answer = get_object_or_404(Answer, id=id)
if answer.deleted and not request.user.can_view_deleted_post(answer):
raise Http404
elif not request.user.can_edit_post(answer):
raise Http404
from forum.models import CustomBadge
if CustomBadge.is_response_restricted(request.user, answer.parent):
raise Http404
if request.method == "POST":
revision_form = RevisionForm(answer, data=request.POST)
revision_form.is_valid()
revision = answer.revisions.get(
revision=revision_form.cleaned_data['revision'])
if 'select_revision' in request.POST:
form = EditAnswerForm(answer, request.user, revision)
else:
form = EditAnswerForm(answer,
request.user,
revision,
data=request.POST)
if not 'select_revision' in request.POST and form.is_valid():
if form.has_changed():
action = ReviseAction(user=request.user,
node=answer,
ip=request.META['REMOTE_ADDR']).save(
data=form.cleaned_data)
if settings.WIKI_ON:
if request.POST.get('wiki', False) and not answer.nis.wiki:
answer.nstate.wiki = action
elif answer.nis.wiki and (not request.POST.get(
'wiki',
False)) and request.user.can_cancel_wiki(answer):
answer.nstate.wiki = None
else:
if not revision == answer.active_revision:
RollbackAction(user=request.user,
node=answer,
ip=request.META['REMOTE_ADDR']).save(
data=dict(activate=revision))
return HttpResponseRedirect(answer.get_absolute_url())
else:
revision_form = RevisionForm(answer)
form = EditAnswerForm(answer, request.user)
return render_to_response('answer_edit.html', {
'answer': answer,
'revision_form': revision_form,
'form': form,
},
context_instance=RequestContext(request))
def answer(request, id):
question = get_object_or_404(Question, id=id)
from forum.models import CustomBadge
if not CustomBadge.is_response_restricted(request.user,
question) and request.POST:
form = AnswerForm(request.POST, request.user)
if request.session.pop('reviewing_pending_data',
False) or not form.is_valid():
request.session['redirect_POST_data'] = request.POST
return HttpResponseRedirect(question.get_absolute_url() +
'#fmanswer')
if request.user.is_authenticated(
) and request.user.email_valid_and_can_answer():
answer_action = AnswerAction(user=request.user,
ip=request.META['REMOTE_ADDR']).save(
dict(question=question,
**form.cleaned_data))
answer = answer_action.node
if settings.WIKI_ON and request.POST.get('wiki', False):
answer.nstate.wiki = answer_action
return HttpResponseRedirect(answer.get_absolute_url())
else:
request.session['pending_submission_data'] = {
'POST': request.POST,
'data_name': _("answer"),
'type': 'answer',
'submission_url': reverse('answer', kwargs={'id': id}),
'time': datetime.datetime.now()
}
if request.user.is_authenticated():
request.user.message_set.create(
message=_("Your answer is pending until you %s.") %
html.hyperlink(reverse('send_validation_email'),
_("validate your email")))
return HttpResponseRedirect(question.get_absolute_url())
else:
return HttpResponseRedirect(reverse('auth_signin'))
return HttpResponseRedirect(question.get_absolute_url())
def edit_answer(request, id):
answer = get_object_or_404(Answer, id=id)
if answer.deleted and not request.user.can_view_deleted_post(answer):
raise Http404
elif not request.user.can_edit_post(answer):
raise Http404
from forum.models import CustomBadge
if CustomBadge.is_response_restricted(request.user, answer.parent):
raise Http404
if request.method == "POST":
revision_form = RevisionForm(answer, data=request.POST)
revision_form.is_valid()
revision = answer.revisions.get(revision=revision_form.cleaned_data['revision'])
if 'select_revision' in request.POST:
form = EditAnswerForm(answer, request.user, revision)
else:
form = EditAnswerForm(answer, request.user, revision, data=request.POST)
if not 'select_revision' in request.POST and form.is_valid():
if form.has_changed():
action = ReviseAction(user=request.user, node=answer, ip=request.META['REMOTE_ADDR']).save(data=form.cleaned_data)
if settings.WIKI_ON:
if request.POST.get('wiki', False) and not answer.nis.wiki:
answer.nstate.wiki = action
elif answer.nis.wiki and (not request.POST.get('wiki', False)) and request.user.can_cancel_wiki(answer):
answer.nstate.wiki = None
else:
if not revision == answer.active_revision:
RollbackAction(user=request.user, node=answer, ip=request.META['REMOTE_ADDR']).save(data=dict(activate=revision))
return HttpResponseRedirect(answer.get_absolute_url())
else:
revision_form = RevisionForm(answer)
form = EditAnswerForm(answer, request.user)
return render_to_response('answer_edit.html', {
'answer': answer,
'revision_form': revision_form,
'form': form,
}, context_instance=RequestContext(request))
def answer(request, id):
question = get_object_or_404(Question, id=id)
from forum.models import CustomBadge
if not CustomBadge.is_response_restricted(request.user, question) and request.POST:
form = AnswerForm(request.POST, request.user)
if request.session.pop('reviewing_pending_data', False) or not form.is_valid():
request.session['redirect_POST_data'] = request.POST
return HttpResponseRedirect(question.get_absolute_url() + '#fmanswer')
if request.user.is_authenticated() and request.user.email_valid_and_can_answer():
answer_action = AnswerAction(user=request.user, ip=request.META['REMOTE_ADDR']).save(dict(question=question, **form.cleaned_data))
answer = answer_action.node
if settings.WIKI_ON and request.POST.get('wiki', False):
answer.nstate.wiki = answer_action
return HttpResponseRedirect(answer.get_absolute_url())
else:
request.session['pending_submission_data'] = {
'POST': request.POST,
'data_name': _("answer"),
'type': 'answer',
'submission_url': reverse('answer', kwargs={'id': id}),
'time': datetime.datetime.now()
}
if request.user.is_authenticated():
request.user.message_set.create(message=_("Your answer is pending until you %s.") % html.hyperlink(
reverse('send_validation_email'), _("validate your email")
))
return HttpResponseRedirect(question.get_absolute_url())
else:
return HttpResponseRedirect(reverse('auth_signin'))
return HttpResponseRedirect(question.get_absolute_url())
def comment(request, id):
post = get_object_or_404(Node, id=id)
user = request.user
if not request.method == 'POST':
raise CommandException(_("Invalid request"))
vote_type = request.POST.get('vote_type', 'comment')
is_voting = (vote_type in ('up', 'down'))
if not user.is_authenticated():
msg = is_voting and _('vote') or _('comment')
raise AnonymousNotAllowedException(msg)
from forum.models import CustomBadge
if is_voting and CustomBadge.is_voting_restricted(user, post):
msg = _(
'Only users with the badge (or the badge owners) are allowed to vote.'
)
raise CommandException(msg)
if is_voting and user == post.author:
raise CannotDoOnOwnException(_('vote'))
if vote_type == 'up' and not user.can_vote_up():
raise NotEnoughRepPointsException(_('upvote'))
if vote_type == 'down' and not user.can_vote_down():
raise NotEnoughRepPointsException(_('downvote'))
user_vote_count_today = user.get_vote_count_today()
if is_voting and user_vote_count_today >= user.can_vote_count_today():
raise NotEnoughLeftException(_('votes'),
str(settings.MAX_VOTES_PER_DAY))
comment_text = request.POST.get('comment', '').strip()
if not len(comment_text):
raise CommandException(_("Comment is empty"))
if len(comment_text) < settings.FORM_MIN_COMMENT_BODY:
raise CommandException(
_("At least %d characters required on comment body.") %
settings.FORM_MIN_COMMENT_BODY)
if len(comment_text) > settings.FORM_MAX_COMMENT_BODY:
raise CommandException(
_("No more than %d characters on comment body.") %
settings.FORM_MAX_COMMENT_BODY)
old_vote = VoteAction.get_action_for(node=post, user=user)
if is_voting and old_vote:
is_too_old = (old_vote.action_date < datetime.datetime.now() -
datetime.timedelta(days=int(settings.DENY_UNVOTE_DAYS)))
if is_too_old:
raise CommandException(
_("Sorry but you cannot cancel a vote after %(ndays)d %(tdays)s from the original vote"
) % {
'ndays':
int(settings.DENY_UNVOTE_DAYS),
'tdays':
ungettext('day', 'days', int(settings.DENY_UNVOTE_DAYS))
})
if 'id' in request.POST:
comment = get_object_or_404(Comment, id=request.POST['id'])
if not user.can_edit_comment(comment):
raise NotEnoughRepPointsException(_('edit comments'))
else:
if not user.can_comment(post):
raise NotEnoughRepPointsException(_('comment'))
if is_voting:
new_vote_cls = (vote_type == 'up') and VoteUpAction or VoteDownAction
score_inc = 0
if old_vote:
old_vote.cancel(ip=request.META['REMOTE_ADDR'])
score_inc += (old_vote.__class__ == VoteDownAction) and 1 or -1
if old_vote.__class__ != new_vote_cls:
new_vote_cls(user=user, node=post,
ip=request.META['REMOTE_ADDR']).save()
score_inc += (new_vote_cls == VoteUpAction) and 1 or -1
else:
vote_type = "none"
if 'id' in request.POST:
comment = ReviseAction(user=user,
node=comment,
ip=request.META['REMOTE_ADDR']).save(data=dict(
text=comment_text)).node
else:
comment = CommentAction(
user=user, ip=request.META['REMOTE_ADDR']).save(
data=dict(text=comment_text, parent=post)).node
if not is_voting:
comment_type = VoteComment.COMMENT
elif old_vote.__class__ != new_vote_cls and new_vote_cls == VoteUpAction:
comment_type = VoteComment.VOTE_UP
elif old_vote.__class__ != new_vote_cls and new_vote_cls != VoteUpAction:
comment_type = VoteComment.VOTE_DOWN
elif old_vote.__class__ == VoteUpAction:
comment_type = VoteComment.CANCEL_VOTE_UP
else:
comment_type = VoteComment.CANCEL_VOTE_DOWN
vote_comment = VoteComment(comment_type=comment_type, comment=comment)
vote_comment.save()
if comment.active_revision.revision == 1:
response = {
'commands': {
'insert_comment': [
id, comment.id, comment.comment, user.decorated_name,
user.get_profile_url(),
reverse('delete_comment', kwargs={'id': comment.id}),
reverse('node_markdown', kwargs={'id': comment.id}),
reverse('convert_comment', kwargs={'id': comment.id}),
user.can_delete_comment(comment)
]
}
}
else:
response = {
'commands': {
'update_comment': [comment.id, comment.comment]
}
}
if is_voting:
response['commands']['update_post_score'] = [id, score_inc]
response['commands']['update_user_post_vote'] = [id, vote_type]
votes_left = (int(settings.MAX_VOTES_PER_DAY) -
user_vote_count_today) + (vote_type == 'none' and -1
or 1)
if int(settings.START_WARN_VOTES_LEFT) >= votes_left:
response['message'] = _("You have %(nvotes)s %(tvotes)s left today.") % \
{'nvotes': votes_left, 'tvotes': ungettext('vote', 'votes', votes_left)}
return response
def comment(request, id):
post = get_object_or_404(Node, id=id)
user = request.user
if not request.method == 'POST':
raise CommandException(_("Invalid request"))
vote_type = request.POST.get('vote_type', 'comment')
is_voting = (vote_type in ('up', 'down'))
if not user.is_authenticated():
msg = is_voting and _('vote') or _('comment')
raise AnonymousNotAllowedException(msg)
from forum.models import CustomBadge
if is_voting and CustomBadge.is_voting_restricted(user, post):
msg = _('Only users with the badge (or the badge owners) are allowed to vote.')
raise CommandException(msg)
if is_voting and user == post.author:
raise CannotDoOnOwnException(_('vote'))
if vote_type == 'up' and not user.can_vote_up():
raise NotEnoughRepPointsException(_('upvote'))
if vote_type == 'down' and not user.can_vote_down():
raise NotEnoughRepPointsException(_('downvote'))
user_vote_count_today = user.get_vote_count_today()
if is_voting and user_vote_count_today >= user.can_vote_count_today():
raise NotEnoughLeftException(_('votes'), str(settings.MAX_VOTES_PER_DAY))
comment_text = request.POST.get('comment', '').strip()
if not len(comment_text):
raise CommandException(_("Comment is empty"))
if len(comment_text) < settings.FORM_MIN_COMMENT_BODY:
raise CommandException(_("At least %d characters required on comment body.") % settings.FORM_MIN_COMMENT_BODY)
if len(comment_text) > settings.FORM_MAX_COMMENT_BODY:
raise CommandException(_("No more than %d characters on comment body.") % settings.FORM_MAX_COMMENT_BODY)
old_vote = VoteAction.get_action_for(node=post, user=user)
if is_voting and old_vote:
is_too_old = (old_vote.action_date < datetime.datetime.now() - datetime.timedelta(days=int(settings.DENY_UNVOTE_DAYS)))
if is_too_old:
raise CommandException(
_("Sorry but you cannot cancel a vote after %(ndays)d %(tdays)s from the original vote") %
{'ndays': int(settings.DENY_UNVOTE_DAYS),
'tdays': ungettext('day', 'days', int(settings.DENY_UNVOTE_DAYS))}
)
if 'id' in request.POST:
comment = get_object_or_404(Comment, id=request.POST['id'])
if not user.can_edit_comment(comment):
raise NotEnoughRepPointsException( _('edit comments'))
else:
if not user.can_comment(post):
raise NotEnoughRepPointsException( _('comment'))
if is_voting:
new_vote_cls = (vote_type == 'up') and VoteUpAction or VoteDownAction
score_inc = 0
if old_vote:
old_vote.cancel(ip=request.META['REMOTE_ADDR'])
score_inc += (old_vote.__class__ == VoteDownAction) and 1 or -1
if old_vote.__class__ != new_vote_cls:
new_vote_cls(user=user, node=post, ip=request.META['REMOTE_ADDR']).save()
score_inc += (new_vote_cls == VoteUpAction) and 1 or -1
else:
vote_type = "none"
if 'id' in request.POST:
comment = ReviseAction(user=user, node=comment, ip=request.META['REMOTE_ADDR']).save(
data=dict(text=comment_text)).node
else:
comment = CommentAction(user=user, ip=request.META['REMOTE_ADDR']).save(
data=dict(text=comment_text, parent=post)).node
if not is_voting:
comment_type = VoteComment.COMMENT
elif old_vote.__class__ != new_vote_cls and new_vote_cls == VoteUpAction:
comment_type = VoteComment.VOTE_UP
elif old_vote.__class__ != new_vote_cls and new_vote_cls != VoteUpAction:
comment_type = VoteComment.VOTE_DOWN
elif old_vote.__class__ == VoteUpAction:
comment_type = VoteComment.CANCEL_VOTE_UP
else:
comment_type = VoteComment.CANCEL_VOTE_DOWN
vote_comment = VoteComment(comment_type=comment_type, comment=comment)
vote_comment.save()
if comment.active_revision.revision == 1:
response = {
'commands': { 'insert_comment': [id, comment.id, comment.comment, user.decorated_name,
user.get_profile_url(), reverse('delete_comment', kwargs={'id': comment.id}),
reverse('node_markdown', kwargs={'id': comment.id}),
reverse('convert_comment', kwargs={'id': comment.id}),
user.can_delete_comment(comment)]
}
}
else:
response = {'commands': {'update_comment': [comment.id, comment.comment]}}
if is_voting:
response['commands']['update_post_score'] = [id, score_inc]
response['commands']['update_user_post_vote'] = [id, vote_type]
votes_left = (int(settings.MAX_VOTES_PER_DAY) - user_vote_count_today) + (vote_type == 'none' and -1 or 1)
if int(settings.START_WARN_VOTES_LEFT) >= votes_left:
response['message'] = _("You have %(nvotes)s %(tvotes)s left today.") % \
{'nvotes': votes_left, 'tvotes': ungettext('vote', 'votes', votes_left)}
return response
def question(request, id, slug='', answer=None):
try:
question = Question.objects.get(id=id)
except:
if slug:
question = match_question_slug(id, slug)
if question is not None:
return HttpResponseRedirect(question.get_absolute_url())
raise Http404()
if question.nis.deleted and not request.user.can_view_deleted_post(
question):
raise Http404
if request.GET.get('type', None) == 'rss':
return RssAnswerFeed(request,
question,
include_comments=request.GET.get(
'comments', None) == 'yes')(request)
if answer:
answer = get_object_or_404(Answer, id=answer)
if (question.nis.deleted
and not request.user.can_view_deleted_post(question)
) or answer.question != question:
raise Http404
if answer.marked:
return HttpResponsePermanentRedirect(question.get_absolute_url())
return answer_redirect(request, answer)
if settings.FORCE_SINGLE_URL and (slug != slugify(question.title)):
return HttpResponsePermanentRedirect(question.get_absolute_url())
if request.POST:
answer_form = AnswerForm(request.POST, user=request.user)
else:
answer_form = AnswerForm(user=request.user)
answers = request.user.get_visible_answers(question)
update_question_view_times(request, question)
if request.user.is_authenticated():
try:
subscription = QuestionSubscription.objects.get(question=question,
user=request.user)
except:
subscription = False
else:
subscription = False
from forum.models import CustomBadge
response_restricted = CustomBadge.is_response_restricted(
request.user, question)
return pagination.paginated(
request, ('answers', AnswerPaginatorContext()), {
"question": question,
"answer": answer_form,
"answers": answers,
"similar_questions": question.get_related_questions(),
"subscription": subscription,
'response_restricted': response_restricted,
})