def delete_post_view(request, category_id, thread_id, post_id):
(category, thread, post) = get_forum_ctp(category_id, thread_id, post_id)
is_admin = is_contest_admin(request)
if not ( # we assert following:
is_admin or
(post.author == request.user
# you can remove a post only if there is no post added after yours
and not thread.post_set.filter(add_date__gt=post.add_date).exists()
and post.can_be_removed())):
raise PermissionDenied
else:
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': post})
if not isinstance(choice, bool):
return choice
if choice:
post.delete()
if not thread.post_set.exists():
thread.delete()
return redirect('forum_category',
contest_id=request.contest.id,
category_id=category.id)
return redirect('forum_thread',
contest_id=request.contest.id,
category_id=category.id,
thread_id=thread.id)
def detach_from_contest_view(request, usergroup_id):
convert_to_members = request.POST.get('convert_to_members', False)
usergroup = UserGroup.objects.get(id=usergroup_id)
if not is_usergroup_attached(request.contest, usergroup):
return redirect('show_members',
contest_id=request.contest.id,
member_type='pupil')
removed_users = filter_usergroup_exclusive_members(request.contest,
usergroup)
confirmation = confirmation_view(
request, 'usergroups/confirm_detaching.html', {
'contest_id': request.contest.id,
'group_name': usergroup.name,
'removed_users': removed_users,
})
if not isinstance(confirmation, bool):
return confirmation
if confirmation:
if convert_to_members:
add_usergroup_to_members(request.contest, usergroup)
usergroup.contests.remove(request.contest)
messages.info(
request,
_("The group was successfully detached from the contest!"))
return redirect('show_members',
contest_id=request.contest.id,
member_type='pupil')
def delete_post_view(request, contest_id, category_id, thread_id, post_id):
(forum, cat, thread, post) = get_forum_objects(request, category_id,
thread_id, post_id)
is_admin = is_contest_admin(request)
if not is_admin and \
(post.author != request.user or
(post.author == request.user and
(thread.post_set.filter(add_date__gt=post.add_date).exists() or
not post.can_be_removed()))):
# author: if there are other posts added later or timedelta is gt 15min
# if user is not the author of the post or forum admin
raise PermissionDenied
else:
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': post})
if not isinstance(choice, bool):
return choice
if choice:
post.delete()
if not thread.post_set.exists():
thread.delete()
return redirect('forum_category',
contest_id=contest_id,
category_id=cat.id)
return redirect('forum_thread',
contest_id=contest_id,
category_id=cat.id,
thread_id=thread.id)
def delete_post_view(request, category_id, thread_id, post_id):
(category, thread, post) = get_forum_ctp(category_id, thread_id, post_id)
is_admin = is_contest_admin(request)
if not is_admin and \
(post.author != request.user or
(post.author == request.user and
(thread.post_set.filter(add_date__gt=post.add_date).exists() or
not post.can_be_removed()))):
# author: if there are other posts added later or timedelta is gt 15min
# if user is not the author of the post or forum admin
raise PermissionDenied
else:
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': post})
if not isinstance(choice, bool):
return choice
if choice:
post.delete()
if not thread.post_set.exists():
thread.delete()
return redirect('forum_category',
contest_id=request.contest.id,
category_id=category.id)
return redirect('forum_thread', contest_id=request.contest.id,
category_id=category.id, thread_id=thread.id)
def delete_post_view(request, category_id, thread_id, post_id):
(category, thread, post) = get_forum_ctp(category_id, thread_id, post_id)
is_admin = is_contest_admin(request)
if not ( # we assert following:
is_admin
or (
post.author == request.user
# you can remove a post only if there is no post added after yours
and not thread.post_set.filter(add_date__gt=post.add_date).exists()
and post.can_be_removed()
)
):
raise PermissionDenied
else:
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': post})
if not isinstance(choice, bool):
return choice
if choice:
post.delete()
if not thread.post_set.exists():
thread.delete()
return redirect('forum_category',
contest_id=request.contest.id,
category_id=category.id)
return redirect('forum_thread', contest_id=request.contest.id,
category_id=category.id, thread_id=thread.id)
def delete_category_view(request, category_id):
category = get_object_or_404(Category, id=category_id)
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': category})
if not isinstance(choice, bool):
return choice
if choice:
category.delete()
return redirect('forum', contest_id=request.contest.id)
def delete_category_view(request, category_id):
category = get_object_or_404(Category, id=category_id)
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': category})
if not isinstance(choice, bool):
return choice
if choice:
category.delete()
return redirect('forum', contest_id=request.contest.id)
def delete_category_view(request, contest_id, category_id):
(forum, category,) = get_forum_objects(request, category_id)
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': category})
if not isinstance(choice, bool):
return choice
if choice:
category.delete()
return redirect('forum', contest_id=contest_id)
def delete_thread_view(request, category_id, thread_id):
category, thread = get_forum_ct(category_id, thread_id)
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': thread})
if not isinstance(choice, bool):
return choice
if choice:
thread.delete()
return redirect('forum_category', contest_id=request.contest.id,
category_id=category.id)
def delete_thread_view(request, category_id, thread_id):
category, thread = get_forum_ct(category_id, thread_id)
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': thread})
if not isinstance(choice, bool):
return choice
if choice:
thread.delete()
return redirect('forum_category', contest_id=request.contest.id,
category_id=category.id)
def delete_category_view(request, contest_id, category_id):
(
forum,
category,
) = get_forum_objects(request, category_id)
choice = confirmation_view(request, 'forum/confirm_delete.html',
{'elem': category})
if not isinstance(choice, bool):
return choice
if choice:
category.delete()
return redirect('forum', contest_id=contest_id)
def accept_teacher_view(request, user_id):
user = get_object_or_404(User, id=user_id)
teacher, created = Teacher.objects.get_or_create(user=user)
if teacher.is_active:
messages.info(request, _("User already accepted."))
else:
choice = confirmation_view(request,
'teachers/confirm_add_teacher.html', {'teacher': teacher})
if not isinstance(choice, bool):
return choice
if choice:
teacher.is_active = True
teacher.save()
send_acceptance_email(request, teacher)
messages.success(request, _("Successfully accepted and emailed the"
" new teacher."))
return redirect('oioioiadmin:teachers_teacher_changelist')
def accept_teacher_view(request, user_id):
user = get_object_or_404(User, id=user_id)
teacher, created = Teacher.objects.get_or_create(user=user)
if teacher.is_active:
messages.info(request, _("User already accepted."))
else:
choice = confirmation_view(request, 'teachers/confirm_add_teacher.html',
{'teacher': teacher})
if not isinstance(choice, bool):
return choice
if choice:
teacher.is_active = True
teacher.save()
send_acceptance_email(request, teacher)
messages.success(request, _("Successfully accepted and emailed the "
"new teacher."))
return redirect('oioioiadmin:teachers_teacher_changelist')
def join_usergroup_view(request, key):
try:
group = get_object_or_404(
UserGroup.objects.select_related('addition_config'),
addition_config__key=key,
)
except MultipleObjectsReturned:
messages.error(
request,
_('Provided key is not unique!'
' Ask your teacher to regenerate it.'),
)
return redirect('index')
if (UserGroup.objects.filter(id=group.id).filter(
members__in=[request.user]).exists()):
messages.info(request, _('You are already member of this group.'))
else:
if group.addition_config.enabled:
confirmation = confirmation_view(
request, 'usergroups/confirm_addition.html',
{'group_name': group.name})
if not isinstance(confirmation, bool):
return confirmation
if confirmation:
group.members.add(request.user)
messages.success(
request,
_('You have been successfully'
' added to group %s!') % group.name,
)
else:
messages.error(
request,
_('You cannot join this group.'
' This option is currently disabled.'),
)
return redirect('index')
