def edit(request, group_id):
group = get_group(group_id)
user_is_owner = has_group_ownership(request.user, group)
user_is_coowner = has_group_coownership(request.user, group)
if user_is_owner or user_is_coowner:
if request.method == 'GET':
group_dic = model_to_dict(group)
form = GroupFormEdit(initial=group_dic)
return render_index(
request, 'group/editGroup.html', {
'form': form,
'group': group,
'user_is_coowner': user_is_coowner,
})
if request.method == 'POST':
form = GroupFormEdit(request.POST, instance=group)
if form.is_valid():
modified_group = form.save()
message = 'Group %s modified!' % (modified_group.id)
messages.success(request, message)
logger.info('Group: Modified group %s!' % modified_group.id)
return HttpResponseRedirect(reverse('group:detail', kwargs={'group_id': modified_group.id}))
else:
return render_index(
request, 'group/editGroup.html', {
'form': form,
'user_is_coowner': user_is_coowner,
})
else:
raise PermissionDenied
def edit_announce(request, announce_id, group_id, redirect_page):
announce = get_announce(announce_id)
group = get_group(group_id)
user_is_owner = has_group_ownership(request.user, group)
user_is_coowner = has_group_coownership(request.user, group)
if user_is_owner or user_is_coowner:
if request.method == 'GET':
announce_dic = model_to_dict(announce)
form = AnnounceForm(initial=announce_dic)
return render_index(
request, 'group/editAnnounce.html', {
'form': form,
'group_id': group.id,
'announce_id': announce_id,
})
if request.method == 'POST':
form = AnnounceForm(request.POST, instance=announce)
if form.is_valid():
modified_announce = form.save()
logger.info(
'Announce: Announce %s has been changed!' % (announce.id))
if redirect_page == 'detail':
return HttpResponseRedirect(reverse('group:detail', kwargs={'group_id': group_id}))
else: # redirect_page=='viewall'
return HttpResponseRedirect(reverse('group:viewall_announce', kwargs={'group_id': group_id}))
else:
return render_index(
request, 'group/editAnnounce.html', {
'form': form,
})
else:
raise PermissionDenied
def detail(request, group_id):
group = get_group(group_id)
show_number = 5 # number for brief list to show in group detail page.
announce_list = group.announce.order_by('-id')[0:show_number]
student_list = group.member.order_by('username')
form = AnnounceForm()
user = validate_user(request.user)
user_is_owner = has_group_ownership(user, group)
user_is_coowner = has_group_coownership(user, group)
user_has_auth = user_is_owner or user_is_coowner
running_contest_list = []
ended_contest_list = []
now = timezone.now()
running_contest_list = group.trace_contest.filter(
start_time__lte=now, end_time__gte=now)[0:show_number]
ended_contest_list = group.trace_contest.filter(
end_time__lte=now)[0:show_number]
student_list = get_current_page(request, student_list)
return render_index(
request, 'group/groupDetail.html', {
'running_contest_list': running_contest_list,
'ended_contest_list': ended_contest_list,
'announce_list': announce_list,
'student_list': student_list,
'group': group,
'user_has_auth': user_has_auth,
'form': form,
'redirect_page': 'detail',
})
def detail(request, group_id):
group = get_group(group_id)
show_number = 5; #number for brief list to show in group detail page.
announce_list = group.announce.order_by('-id')[0:show_number]
student_list = group.member.order_by('username')
form = AnnounceForm()
user = validate_user(request.user)
user_is_owner = has_group_ownership(user, group)
user_is_coowner = has_group_coownership(user, group)
user_has_auth = user_is_owner or user_is_coowner
running_contest_list = []
ended_contest_list = []
now = timezone.now()
running_contest_list = group.trace_contest.filter(start_time__lte=now, end_time__gte=now)[0:show_number]
ended_contest_list = group.trace_contest.filter(end_time__lte=now)[0:show_number]
student_list = get_current_page(request, student_list)
return render_index(
request, 'group/groupDetail.html', {
'running_contest_list': running_contest_list,
'ended_contest_list': ended_contest_list,
'announce_list': announce_list,
'student_list': student_list,
'group': group,
'user_has_auth': user_has_auth,
'form': form,
'redirect_page' : 'detail',
})
def edit_announce(request, announce_id, group_id, redirect_page):
announce = get_announce(announce_id)
group = get_group(group_id)
user_is_owner = has_group_ownership(request.user, group)
user_is_coowner = has_group_coownership(request.user, group)
if user_is_owner or user_is_coowner:
if request.method == 'GET':
announce_dic = model_to_dict(announce)
form = AnnounceForm(initial=announce_dic)
return render_index(request, 'group/editAnnounce.html', {
'form': form,
'group_id': group.id,
'announce_id': announce_id,
})
if request.method == 'POST':
form = AnnounceForm(request.POST, instance=announce)
if form.is_valid():
modified_announce = form.save()
logger.info('Announce: Announce %s has been changed!' %
(announce.id))
if redirect_page == 'detail':
return HttpResponseRedirect(
reverse('group:detail', kwargs={'group_id': group_id}))
else: # redirect_page=='viewall'
return HttpResponseRedirect(
reverse('group:viewall_announce',
kwargs={'group_id': group_id}))
else:
return render_index(request, 'group/editAnnounce.html', {
'form': form,
})
else:
raise PermissionDenied
def detail(request, group_id):
group = get_group(group_id)
show_number = 5; #number for brief list to show in group detail page.
all_contest = group.trace_contest.all()
annowence_list = group.announce.all()
student_list = group.member.order_by('user_level')
coowner_list = group.coowner.all()
owner = group.owner
user_is_owner = has_group_ownership(request.user, group)
running_contest_list = []
ended_contest_list = []
now = timezone.now()
for contest in all_contest:
if contest.start_time < now and contest.end_time > now:
running_contest_list.append(contest)
elif contest.end_time < now:
ended_contest_list.append(contest)
return render_index(
request, 'group/groupDetail.html', {
'rc_list': running_contest_list[0:show_number],
'ec_list': ended_contest_list[0:show_number],
'an_list': annowence_list,
'coowner_list': coowner_list,
'owner': owner,
's_list': student_list,
'group_name': group.gname,
'group_description': group.description,
'group_id': group.id,
'user_is_owner': user_is_owner,
})
def delete_announce(request, announce_id, group_id):
group = get_group(group_id)
if has_group_ownership(request.user, group) or has_group_coownership(request.user, group):
get_announce(announce_id).delete()
logger.info('Announce: User %s delete Announce %s!' % (request.user.username, announce_id))
return HttpResponseRedirect(reverse('group:detail', kwargs={'group_id': group_id}))
else:
raise PermissionDenied
def delete(request, group_id):
group = get_group(group_id)
user_is_owner = has_group_ownership(request.user, group)
if user_is_owner:
group = get_group(group_id)
deleted_gid = group.id
group.delete()
message = 'Group %s deleted!' % (deleted_gid)
messages.warning(request, message)
return HttpResponseRedirect(reverse('group:list'))
else:
raise PermissionDenied
def add_announce(request, group_id):
group = get_group(group_id)
if has_group_ownership(request.user, group) or has_group_coownership(request.user, group):
if request.method == 'POST':
form = AnnounceForm(request.POST)
if form.is_valid():
new_announce = form.save()
group.announce.add(new_announce)
logger.info('Announce: User %s add Announce %s!' % (request.user.username, new_announce.id))
return HttpResponseRedirect(reverse('group:detail', kwargs={'group_id': group_id}))
else:
raise PermissionDenied
def add_announce(request, group_id):
group = get_group(group_id)
if has_group_ownership(request.user, group) or has_group_coownership(
request.user, group):
if request.method == 'POST':
form = AnnounceForm(request.POST)
if form.is_valid():
new_announce = form.save()
group.announce.add(new_announce)
logger.info('Announce: User %s add Announce %s!' %
(request.user.username, new_announce.id))
return HttpResponseRedirect(
reverse('group:detail', kwargs={'group_id': group_id}))
else:
raise PermissionDenied
def register_group(request, group_id, contest):
group = get_group_or_404(group_id)
if user_info.has_group_ownership(request.user, group):
if group_register_contest(group, contest):
message = 'Group %s- "%s" registered Contest %s- "%s"!' % \
(group.id, group.gname, contest.id, contest.cname)
messages.success(request, message)
else:
message = 'Register Error!'
messages.error(request, message)
else:
message = 'Register Error! %s does not have Group %s- "%s" ownership' % \
(request.user.username, group.id, group.gname)
messages.error(request, message)
logger.warning('Contest: User %s can not register group %s. Does not have ownership!'
% (request.user.username, group_id))
return redirect('contest:archive')
def delete_announce(request, announce_id, group_id, redirect_page):
group = get_group(group_id)
if has_group_ownership(request.user, group) or has_group_coownership(
request.user, group):
get_announce(announce_id).delete()
logger.info('Announce: User %s delete Announce %s!' %
(request.user.username, announce_id))
if redirect_page == 'detail':
return HttpResponseRedirect(
reverse('group:detail', kwargs={'group_id': group_id}))
else: # redirect_page=='viewall'
return HttpResponseRedirect(
reverse('group:viewall_announce',
kwargs={'group_id': group_id}))
else:
raise PermissionDenied
def register_group(request, group_id, contest):
group = get_group_or_404(group_id)
if user_info.has_group_ownership(request.user, group):
if group_register_contest(group, contest):
message = 'Group %s- "%s" registered Contest %s- "%s"!' % \
(group.id, group.gname, contest.id, contest.cname)
messages.success(request, message)
else:
message = 'Register Error!'
messages.error(request, message)
else:
message = 'Register Error! %s does not have Group %s- "%s" ownership' % \
(request.user.username, group.id, group.gname)
messages.error(request, message)
logger.warning(
'Contest: User %s can not register group %s. Does not have ownership!'
% (request.user.username, group_id))
return redirect('contest:archive')
def get_all_announce(request, group_id):
group = get_group(group_id)
user = validate_user(request.user)
user_is_owner = has_group_ownership(user, group)
user_is_coowner = has_group_coownership(user, group)
user_has_auth = user_is_owner or user_is_coowner
all_announce_list_unpaged = group.announce.order_by('-id')
all_announce_list = get_current_page(request, all_announce_list_unpaged)
return render_index(
request, 'group/viewall.html', {
'data_list': all_announce_list,
'title': 'announce',
'list_type': 'announce',
'user_has_auth': user_has_auth,
'redirect_page': 'viewall',
'group': group,
})
def can_edit_group(user, group):
user = validate_user(user)
return has_group_ownership(user, group) or has_group_coownership(
user, group)
def can_delete_group(user, group):
user = validate_user(user)
return has_group_ownership(user, group)
def can_edit_group(user, group):
user = validate_user(user)
return has_group_ownership(user, group) or has_group_coownership(user, group)
def can_delete_group(user, group):
user = validate_user(user)
return has_group_ownership(user, group)
