Python render_helper.render_index函数代码示例

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(request, cid):
    try:
        contest = Contest.objects.get(id=cid)
    except Contest.DoesNotExist:
        logger.warning("Contest: Can not edit contest %s! Contest not found!" % cid)
        raise Http404("Contest does not exist, can not edit.")
    title = "Edit Contest"
    if can_edit_contest(request.user, contest):
        contest_dic = model_to_dict(contest)
        contest_dic["user"] = request.user
        contest_dic["method"] = request.method
        if request.method == "GET":
            form = ContestForm(initial=contest_dic)

            return render_index(request, "contest/editContest.html", {"form": form, "title": title, "contest": contest})

        if request.method == "POST":
            form = ContestForm(request.POST, instance=contest, initial={"method": request.method})
            if form.is_valid():
                modified_contest = form.save()
                logger.info("Contest: User %s edited contest %s!" % (request.user, modified_contest.id))

                message = 'Contest %s- "%s" edited!' % (modified_contest.id, modified_contest.cname)
                messages.success(request, message)
                return redirect("contest:contest", modified_contest.id)

            else:
                message = "Some fields are invalid!"
                messages.error(request, message)
                return render_index(
                    request, "contest/editContest.html", {"form": form, "title": title, "contest": contest}
                )

    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 new(request):
    title = "New Contest"
    if can_create_contest(request.user):
        if request.method == 'GET':
            form = ContestForm(initial=\
                {'owner':request.user, 'user':request.user, 'method':request.method})

            return render_index(request,'contest/editContest.html',
                {'form':form,'title':title})

        if request.method == 'POST':
            form = ContestForm(request.POST, initial={'method':request.method})
            if form.is_valid():
                new_contest = form.save()
                logger.info('Contest: User %s Create a new contest %s!' %
                    (request.user ,new_contest.id))
                message = 'Contest %s- "%s" created!' % (new_contest.id, new_contest.cname)
                messages.success(request, message)
                return redirect('contest:contest', new_contest.id)

            else:
                message = 'Some fields are invalid!'
                messages.error(request, message)

                return render_index(request,'contest/editContest.html',
                    {'form':form,'title':title})
    raise PermissionDenied

def status(request):
    status_filter = StatusFilter(request.GET)
    submissions = get_visible_submission(request.user).order_by('-id')
    render_data = {}
    render_data['status_filter'] = status_filter
    render_data['running_contests'] = get_running_contests().order_by('id')

    if status_filter.is_valid():
        username = status_filter.cleaned_data['username']
        cid = status_filter.cleaned_data['cid']
        pid = status_filter.cleaned_data['pid']
        status = status_filter.cleaned_data['status']

        if username:
            user = User.objects.get(username=username)
            submissions = submissions.filter(user=user)

        if pid:
            problem = Problem.objects.get(id=pid)
            submissions = submissions.filter(problem=problem)

        if cid:
            contest = Contest.objects.get(id=cid)
            submissions = get_contest_submissions(contest, submissions)

        if status:
            submissions = submissions.filter(status=status)

        submissions = get_current_page(request, submissions)

        # Regroup submission details
        submissions.object_list = regroup_submission(submissions.object_list)

        # Serialize to json
        if 'type' in request.GET and request.GET['type'] == 'json':
            submissions = [submission['grouper']
                           for submission in submissions.object_list]
            # Remove unnecessary fields
            submissions = serialize("python", submissions)
            submissions = [s['fields'] for s in submissions]

            return HttpResponse(json.dumps(submissions, default=lambda obj: obj.isoformat() if hasattr(obj, 'isoformat') else obj))
    else:
        messages.warning(request, 'Please check filter constraints again!')
        return render_index(request, 'status/status.html', render_data)

    if not submissions:
        messages.warning(request, 'No submissions found for the given query!')

    render_data['submissions'] = submissions

    return render_index(request, 'status/status.html', render_data)

def user_forget_password(request):
    if request.user.is_authenticated():
        return redirect(reverse('index:index'))

    if request.method == 'POST':
        user_form = UserForgetPasswordForm(data=request.POST)
        if user_form.is_valid():
            user = User.objects.get(username=user_form.cleaned_data['username'])
            send_forget_password_email(request, user)
            messages.success(request, 'Confirm email has sent to you.')
        else:
            return render_index(request, 'users/auth.html', {'form': user_form, 'title': 'Forget Password'})
    return render_index(request, 'users/auth.html',
                        {'form': UserForgetPasswordForm(), 'title': 'Forget Password'})

def user_create(request):
    args = {}
    args.update(csrf(request))
    if request.method == 'POST':
        user_form = UserCreationForm(request.POST)
        args['user_form'] = user_form
        if user_form.is_valid():
            user = user_form.save()
            send_activation_email(request, user)
            user.backend = 'django.contrib.auth.backends.ModelBackend'
            logger.info('user %s created' % str(user))
            return redirect(reverse('index:alert', kwargs={'alert_info': 'mailbox'}))
        else:
            return render_index(request, 'users/auth.html', {'form': user_form, 'title': 'Sign Up'})
    return render_index(request, 'users/auth.html', {'form': UserCreationForm(), 'title': 'Sign Up'})

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 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 team_list(request):
    team_profile = {
        'id': 1,
        'team_name': 'ISeaTeL',
        'leader': 'andy',
        'member': ['hydai', 'henry'],
        'description': 'we are ISeaTel',
        'create_time': datetime.datetime.now()
    }
    team_list = [{}]*200
    for i in range(200):  # Generate lots of entries for testing paging
        team_profile['id'] = i+1
        team_list[i] = team_profile.copy()

    paginator = Paginator(team_list, 25)  # Show 25 teams per page
    page = request.GET.get('page')

    try:
        teams = paginator.page(page)
    except PageNotAnInteger:
        # If page is not an integer, deliver first page.
        teams = paginator.page(1)
    except EmptyPage:
        # If page is out of range (e.g. 9999), deliver last page of results.
        teams = paginator.page(paginator.num_pages)

    return render_index(
        request,
        'team/teamList.html',
        {'team_list': teams})

def download(request):
    user = user_info.validate_user(request.user)
    if request.method == 'POST':
        what = request.POST.get('type')
        if what == 'scoreboard':
            scoreboard_type = request.POST.get('scoreboard_type')
            cid = request.POST.get('contest')
            scoreboard_file = get_scoreboard_csv(cid, scoreboard_type)
            return scoreboard_file
        elif what == 'public_user_password':
            cid = request.POST.get('contest')
            contest = get_contest_or_404(cid)
            if user_info.has_contest_ownership(user, contest) or\
                user.has_admin_auth():
                logger.info('Contest:User %s download Contest %s - %s public user password!' %
                    (request.user, contest.id, contest.cname))
                return get_public_user_password_csv(contest)
            else:
                raise PermissionDenied
        raise Http404('file not found')
    elif request.method == 'GET':
        if request.GET.get('cid'):
            cid = request.GET.get('cid')
            contest = get_contest_or_404(cid)
        if user_info.has_contest_ownership(user, contest) or user.has_admin_auth():
            return render_index(request,'contest/download.html',{'contest':contest})
        else:
            raise PermissionDenied

def problem(request):
    user = validate_user(request.user)
    can_add_problem = user.has_subjudge_auth()
    filter_type = request.GET.get('filter')
    tag_filter = TagFilter(request.GET)
    if tag_filter.is_valid():
        tag_name = tag_filter.cleaned_data['tag_name']
        if filter_type == 'mine':
            problem_list = get_owner_problem_list(user)
            mine = True
        else:
            problem_list = get_problem_list(user)
            mine = False
        if tag_name:
            problem_list = problem_list.filter(tags__tag_name=tag_name)
            for p in problem_list:
                p.in_contest = check_in_contest(p)
        problems = get_current_page(request, problem_list, 15)
        for p in problems:
            if p.total_submission != 0:
                p.pass_rate = float(p.ac_count) / float(p.total_submission) * 100.0
                p.not_pass_rate = 100.0 - p.pass_rate
                p.pass_rate = "%.2f" % (p.pass_rate)
                p.not_pass_rate = "%.2f" % (p.not_pass_rate)
            else:
                p.no_submission = True
    else:
        problems = []
        mine = False
    return render_index(request, 'problem/panel.html',
                  {'all_problem': problems, 'mine': mine,
                   'can_add_problem': can_add_problem, 'tag_filter': tag_filter})

def contest(request, cid):
    user = user_info.validate_user(request.user)
    try:
        contest = Contest.objects.get(id = cid)
    except Contest.DoesNotExist:
        logger.warning('Contest: Can not find contest %s!' % cid)
        raise Http404('Contest does not exist')

    now = datetime.now()
    #if contest has not started and user is not the owner

    if ((contest.start_time < now) or\
        user_info.has_contest_ownership(user,contest) or\
        user.has_admin_auth()):
        for problem in contest.problem.all():
            problem.testcase = get_testcase(problem)
        scoreboard = get_scoreboard(contest)
        status = contest_status(request, contest)
        clarifications = get_clarifications(user,contest)

        initial_form = {'contest':contest,'asker':user}
        form = ClarificationForm(initial=initial_form)

        initial_reply_form = {'contest':contest,'replier':user}
        reply_form = ReplyForm(initial = initial_reply_form)
        return render_index(request, 'contest/contest.html',
            {'contest':contest, 'clarifications':clarifications,
            'form':form, 'reply_form':reply_form,
            'scoreboard':scoreboard, 'status': status})
    else:
        raise PermissionDenied

def download(request):
    user = user_info.validate_user(request.user)
    if request.method == "POST":
        what = request.POST.get("type")
        if what == "scoreboard":
            scoreboard_type = request.POST.get("scoreboard_type")
            cid = request.POST.get("contest")
            scoreboard_file = get_scoreboard_csv(cid, scoreboard_type)
            return scoreboard_file
        elif what == "public_user_password":
            cid = request.POST.get("contest")
            contest = get_contest_or_404(cid)
            if user_info.has_contest_ownership(user, contest) or user.has_admin_auth():
                logger.info(
                    "Contest:User %s download Contest %s - %s public user password!"
                    % (request.user, contest.id, contest.cname)
                )
                return get_public_user_password_csv(contest)
            else:
                raise PermissionDenied
        raise Http404("file not found")
    elif request.method == "GET":
        if request.GET.get("cid"):
            cid = request.GET.get("cid")
            contest = get_contest_or_404(cid)
        if user_info.has_contest_ownership(user, contest) or user.has_admin_auth():
            return render_index(request, "contest/download.html", {"contest": contest})
        else:
            raise PermissionDenied

def register_page(request, cid):
    contest = get_contest_or_404(cid)
    groups = get_owned_group(request.user)
    public_user = len(get_public_contestant(contest))
    return render_index(request,
        'contest/register.html',
        {'contest':contest, 'groups':groups,'max_public_user':settings.MAX_PUBLIC_USER,
         'public_user':public_user})