コード例 #1
0
ファイル: views.py プロジェクト: miaozaiye/pythonpractice
def detail(request, head_line, error_form=None):
    # print('get head_line:', head_line)
    context = {}
    form = CommentForm
    article = Article.objects.get(headline_2=head_line)
    print('article is:', article)

    voter_id = request.user.profile.id
    user_ticket_for_this_article = []
    try:
        user_ticket_for_this_article = Ticket.objects.get(voter_id=voter_id,
                                                          article=article)
        best_comment = Comment.objects.filter(is_best='True',
                                              belong_to=article)
        user_ticket_for_this_article.save()
    except:
        new_ticket = Ticket(voter_id=voter_id,
                            article_id=id,
                            choice=request.POST['vote'])
        new_ticket.save()

    # print ('user_ticket is:', user_ticket_for_this_article)
    context['article'] = article
    context['user_ticket'] = user_ticket_for_this_article

    if best_comment:
        context['best_comment'] = best_comment[0]
    if error_form is not None:
        context['form'] = error_form
    else:
        context['form'] = form

    return render(request, 'huoyan_article.html', context)
コード例 #2
0
ファイル: views.py プロジェクト: yinsendemogui/Atomspace
def vote(request, id):
    # 未登录用户不允许投票,自动跳回详情页
    if not isinstance(request.user, User):
        return redirect(to="detail", id=id)

    voter_id = request.user.id

    try:
        # 如果找不到登陆用户对此篇文章的操作,就报错
        user_ticket_for_this_article = Ticket.objects.get(voter_id=voter_id,
                                                          article_id=id)
        user_ticket_for_this_article.choice = request.POST["vote"]
        user_ticket_for_this_article.save()
    except ObjectDoesNotExist:
        new_ticket = Ticket(voter_id=voter_id,
                            article_id=id,
                            choice=request.POST["vote"])
        new_ticket.save()

    # 如果是点赞,更新点赞总数
    if request.POST["vote"] == "like":
        article = Article.objects.get(id=id)
        article.likes += 1
        article.save()

    return redirect(to="detail", id=id)
コード例 #3
0
ファイル: views.py プロジェクト: catcuts/10MINs
def vote(request, id):
# ---------------------------------作业代码-开始---------------------------------
    # 因为vote后必然重定向至详情页,未避免浏览量无端+1,在此先-1,且不必判断下限
    article = Article.objects.get(id=id)
    article.views -= 1
    article.save()
# ---------------------------------作业代码-结束---------------------------------

    # 未登录用户不允许投票,自动跳回详情页
    if not isinstance(request.user, User):
        return redirect(to="detail", id=id)

    voter_id = request.user.id

    try:
        # 如果找不到登陆用户对此篇文章的操作,就报错
        user_ticket_for_this_article = Ticket.objects.get(voter_id=voter_id, article_id=id)
        user_ticket_for_this_article.choice = request.POST["vote"]
        user_ticket_for_this_article.save()
    except ObjectDoesNotExist:
        new_ticket = Ticket(voter_id=voter_id, article_id=id, choice=request.POST["vote"])
        new_ticket.save()

# ---------------------------------作业代码-开始---------------------------------
    # 如果是点赞,且该篇文章 未被 请求点赞用户点赞过,则更新点赞总数
    # 并将点赞用户request.user.userprofile(即UserProfile)添加到Artical.collected_by字段中
    # 如果是点赞,且该篇文章 已被 请求点赞用户点赞过,则无所作为
    if request.POST["vote"] == "like":
        try:
            # 若已点过赞
            article = Article.objects.get(id=id, collected_by=request.user.profile)
            # 则无所作为
        except ObjectDoesNotExist:
            # 若未点过赞
            # 则做点什么
            article = Article.objects.get(id=id)
            article.likes += 1
            article.collected_by.add(request.user.profile)
            article.save()
    # 如果是点炸,且该篇文章 已被 请求点赞用户点赞过,则更新点赞总数
    # 并将点炸用户request.user.userprofile(即UserProfile)排除在Artical.collected_by字段外
    if request.POST["vote"] == "dislike":
        try:
            # 若已点过赞
            article = Article.objects.get(id=id, collected_by=request.user.profile)
            # 则做点什么
            if article.likes > 0:
                article.likes -= 1
            article.collected_by.remove(request.user.profile)
            article.save()
        except ObjectDoesNotExist:
            # 若已点过赞
            # 则无所作为
            pass
# ---------------------------------作业代码-结束---------------------------------
    return redirect(to="detail", id=id)
コード例 #4
0
ファイル: views.py プロジェクト: yinsendemogui/Atomspace
def detail_vote(request,id):
    voter_id = request.user.profile.id
    try:
        user_ticker_for_this_article = Ticket.objects.get(voter_id = voter_id,article_id = id)
        user_ticker_for_this_article.choice = request.POST['vote']
        user_ticker_for_this_article.save()
    except ObjectDoesNotExist:
        new_ticket = Ticket(voter_id=voter_id,article_id=id,choice=request.POST['vote'])
        new_ticket.save()

    return redirect(to='detail',id=id)
コード例 #5
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def detail_vote(request, id):
    voter_id = request.user.profile.id
    vote = request.POST['vote']
    try:
        user_ticket_for_this_video = Ticket.objects.get(voter_id=voter_id,
                                                        video_id=id)
        user_ticket_for_this_video.choice = vote
        user_ticket_for_this_video.save()
    except ObjectDoesNotExist:
        new_ticket = Ticket(voter_id=voter_id, video_id=id, choice=vote)
        new_ticket.save()

    # return redirect(to='detail', id)
    return redirect(to='detail', id=id)
コード例 #6
0
ファイル: views.py プロジェクト: xxyun/python-web-development
def detail_vote(request, page_num):

    voter_id = request.user.profile.id

    try:
        user_ticket_for_this_video = Ticket.objects.get(voter_id=voter_id,
                                                        article_id=page_num)
        user_ticket_for_this_video.choice = request.POST['vote']
        user_ticket_for_this_video.save()
    except ObjectDoesNotExist:
        new_ticket = Ticket(voter_id=voter_id,
                            article_id=page_num,
                            choice=request.POST['vote'])
        new_ticket.save()

    return redirect(to='detail', page_num=page_num)
コード例 #7
0
ファイル: views.py プロジェクト: miaozaiye/pythonpractice
def detail_vote(request, head_line):
    voter_id = request.user.profile.id
    article = Article.objects.get(headline_2=head_line)

    try:
        user_ticket_for_this_article = Ticket.objects.get(voter_id=voter_id,
                                                          article=article)
        user_ticket_for_this_article.choice = request.POST['vote']
        user_ticket_for_this_article.save()
    except ObjectDoesNotExist:
        new_ticket = Ticket(voter_id=voter_id,
                            article=article,
                            choice=request.POST['vote'])
        new_ticket.save()

    return redirect(to='detail', head_line=head_line)
コード例 #8
0
ファイル: views.py プロジェクト: Glittering/netEase
def detail_vote(request, id):
    voter_id = request.user.profile.id

    try:
        user_ticket_for_video = Ticket.objects.get(voter_id=voter_id,
                                                   article_id=id)
        user_ticket_for_video.choice = request.POST['vote']
        user_ticket_for_video.save()
    except ObjectDoesNotExist:
        new_ticket = Ticket(voter_id=voter_id,
                            video_id=id,
                            choice=request.POST('vote'))
        new_ticket.save(force_insert=False,
                        force_update=False,
                        using=None,
                        update_fields=None)
    return redirect(to='detail', id=id)
コード例 #9
0
ファイル: views.py プロジェクト: 136772/backend
def vote(request, id):
    voter_id = request.user.id

    try:
        # 如果找不到登陆用户对此篇文章的操作,就报错
        user_ticket_for_this_article = Ticket.objects.get(voter_id=voter_id, article_id=id)
        user_ticket_for_this_article.choice = request.POST["vote"]
        user_ticket_for_this_article.save()
    except ObjectDoesNotExist:
        new_ticket = Ticket(voter_id=voter_id, article_id=id, choice=request.POST["vote"])
        new_ticket.save()

    article = Article.objects.get(id=id)
    article.likes = Ticket.objects.filter(article=id, choice='like').count()
    article.save()

    return redirect(to="detail", id=id)
コード例 #10
0
ファイル: views.py プロジェクト: Kathylovepdf/Python-Web
def vote(request, id):
    if not isinstance(request.user, User):
        return redirect(to='detail', id=id)

    voter_id = request.user.profile.id
    # print(request.POST)
    try:
        user_ticket_for_article = Ticket.objects.get(voter_id=voter_id,
                                                     article_id=id)
        user_ticket_for_article.choice = request.POST['vote']
        user_ticket_for_article.save()
    except ObjectDoesNotExist:
        new_ticket = Ticket(voter_id=voter_id,
                            article_id=id,
                            choice=request.POST['vote'])
        new_ticket.save()

    if request.POST['vote'] == 'like':
        article = Article.objects.get(id=id)
        article.likes += 1
        article.save()

    return redirect(to='detail', id=id)