def article_list(request,block_id):
block_id=int(block_id)
block = Block.objects.get(id=block_id)
articles=Article.objects.filter(block=block).order_by("last_update_timestamp")
page_no = int(request.GET.get("page_no", "1"))
(object_list, pagination_data) = paginate_queryset(articles,page_no,cnt_per_page=1)
return render_to_response("article_list.html", {"articles": object_list, "b": block, "pagination": pagination_data},
context_instance=RequestContext(request))
def article_detail(request, article_id):
article_id = int(article_id)
article = Article.objects.get(id=article_id)
page_no = int(request.GET.get("comment_page_no", "1"))
comments = Comment.objects.filter(article=article, status=0)
comments, pagination_data = paginate_queryset(comments, page_no, cnt_per_page=5)
return render_to_response("article_detail.html",
{"buluojianshe": article.block, "article": article, "comments": comments, "pagination": pagination_data},
context_instance=RequestContext(request))
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
page_no = int(self.request.GET.get("page_no", "1"))
all_comments = Comment.normal_objects.filter(article=context["article"])
comments, pagination_data = paginate_queryset(all_comments,
page_no, cnt_per_page=3)
context['comments'] = comments
context['pagination_data'] = pagination_data
return context
def article_list(request, block_id):
block_id = int(block_id)
block = Block.objects.get(id=block_id)
page_no = int(request.GET.get("page_no", "1"))
all_articles = Article.objects.filter(block=block,
status=0).order_by("-id")
page_articles, pagination_data = paginate_queryset(all_articles, page_no)
return render(request, "article_list.html", {"articles": page_articles,
"b": block, "pagination_data": pagination_data})
def index(request):
post_list = Post.objects.all().order_by("-id")
page_no = int(request.GET.get("page_no", "1"))
page_articles, pagination_data = paginate_queryset(post_list, page_no)
return render(request,
'blog/index.html',
context={
'post_list': page_articles,
'pagination_data': pagination_data
})
def tags(request, pk):
label = get_object_or_404(Tag, pk=pk)
post_list = Post.objects.filter(tags=label).order_by("-id")
page_no = int(request.GET.get("page_no", "1"))
page_articles, pagination_data = paginate_queryset(post_list, page_no)
return render(request,
"blog/index.html",
context={
"post_list": page_articles,
"pagination_data": pagination_data
})
def category(request, pk):
cate = get_object_or_404(Category, pk=pk)
post_list = Post.objects.filter(category=cate).order_by("id")
page_no = int(request.GET.get("page_no", "1"))
page_articles, pagination_data = paginate_queryset(post_list, page_no)
return render(request,
"blog/index.html",
context={
"post_list": page_articles,
"pagination_data": pagination_data
})
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
page_no = int(self.request.GET.get("page_no", "1"))
all_comments = Comment.normal_objects.filter(
article=context["article"])
comments, pagination_data = paginate_queryset(all_comments,
page_no,
cnt_per_page=3)
context['comments'] = comments
context['pagination_data'] = pagination_data
return context
def index(request):
page_no = int(request.GET.get("page_no", "1"))
blocks = Blocks.objects.all().order_by("id")
articles = Articles.objects.all().order_by("-id")
articles_objs, pagination_data = paginate_queryset(articles, page_no)
return render(
request, "index.html", {
"blocks": blocks,
"articles": articles_objs,
"pagination_data": pagination_data
})
def article_list(request,block_id):
block_id = int(block_id)
page_no = int(request.GET.get('page_no','1'))
block = Block.objects.get(id=block_id)
articles = Article.objects.filter(block=block).order_by("-last_update_timestamp")
(article_lists,pagination_data) = paginate_queryset(articles,page_no,cnt_per_page=2,half_show_length=5)
return render_to_response("article_list.html",
{"articles":article_lists,
"b":block,
'pagination':pagination_data},
context_instance=RequestContext(request))
def article_list(request, block_id):
block_id = int(block_id)
block = Block.objects.get(id=block_id)
page_no = int(request.GET.get("page_no", "1"))
all_articles = Article.objects.filter(block=block,
status=0).order_by("-id")
page_articles, pagination_data = paginate_queryset(all_articles, page_no)
return render(request, "article_list.html", {
"articles": page_articles,
"b": block,
"pagination_data": pagination_data
})
def ariticle_detail(request,article_id):
article_id = int(article_id)
article = Article.objects.get(id=article_id)
profile_art = UserProfile.objects.get(owner=article.owner)
comment_page_no = int(request.GET.get('comment_page_no','1'))
comments = Comment.objects.filter(article=article)
(comment_lists,pagination_data) = paginate_queryset(comments,comment_page_no,cnt_per_page=2,half_show_length=5)
return render_to_response("article_detail.html",
{"comments":comment_lists,
'article':article,
'pagination':pagination_data,
'profile_art':profile_art},
context_instance=RequestContext(request))
def article_list(request, block_id):
block_id = int(block_id)
blocks = Block.objects.get(id=block_id)
page_no = int(request.GET.get('page_no', '1'))
all_articles = Article.objects.filter(block=blocks,
status=0).order_by('-id')
page_articles, pagination_data = paginate_queryset(all_articles, page_no)
return render(
request, 'article_list.html', {
'blocks': blocks,
'articles': page_articles,
'pagination_data': pagination_data
})
def article_list(request, block_id):
block_id = int(block_id)
page_no = int(request.GET.get("page_no", "1"))
block = Block.objects.get(id=block_id)
articles = Article.objects.filter(block=block).order_by("-last_update_timestamp")
articles_object_list, pagination = paginate_queryset(articles, page_no, cnt_per_page=2)
return render_to_response("article_list.html",
{'blo': block,
'articles': articles_object_list,
'pagination': pagination},
context_instance=RequestContext(request))
def article_detail(request, article_id):
page_no = int(request.GET.get("comment_page_no", "1"))
article_id = int(article_id)
article = Article.objects.get(id=article_id)
comments = Comment.objects.filter(article=article, status=0)
comments, pagination_data = paginate_queryset(comments,
page_no,
cnt_per_page=3)
return render_to_response("article_detail.html", {
"article": article,
"comments": comments,
"pagination": pagination_data
},
context_instance=RequestContext(request))
def articles_list(request, block_id):
page_no = int(request.GET.get("page_no", "1"))
block_id = int(block_id)
blocks = Blocks.objects.all()
block = Blocks.objects.get(id=block_id)
articles = Articles.objects.filter(block=block).order_by("-id")
articles_objs, pagination_data = paginate_queryset(articles, page_no)
return render(
request, "articles_list.html", {
"block_id": block_id,
"blocks": blocks,
"articles": articles_objs,
"pagination_data": pagination_data
})
def article_detail(request, article_id):
article_id = int(article_id)
articles = Article.objects.get(id=article_id)
block = articles.block
comment_page_no = int(request.GET.get("comment_page_no", "1"))
comments = Comment.objects.filter(article=articles).order_by("last_update_timestamp")
comments_object_list, pagination = paginate_queryset(comments, comment_page_no, cnt_per_page=6)
return render_to_response("article_detail.html",
{'articles': articles,
'blo': block,
'article_id': article_id,
'pagination': pagination,
'comments': comments_object_list},
context_instance=RequestContext(request))
def article_list(request, block_id):
block_id = int(block_id)
block = Block.objects.get(id=block_id)
articles = Article.objects.filter(
block=block).order_by("last_update_timestamp")
page_no = int(request.GET.get("page_no", "1"))
(object_list, pagination_data) = paginate_queryset(articles,
page_no,
cnt_per_page=1)
return render_to_response("article_list.html", {
"articles": object_list,
"b": block,
"pagination": pagination_data
},
context_instance=RequestContext(request))
def article_list(request, block_id):
"""
:param request: Django帮我们包装好的请求应用的对象
:param block_id: urls.py里面匹配后赋值的变量，本身为字符串型，所以查询的时候需要先转换成整型
"""
block_id = int(block_id)
# 这里可以放心的使用int()函数转换，因为在urls.py里的正则表达式匹配的是数字，只不过是以字符串类型储存
block = Block.objects.get(id=block_id)
articles = Article.objects.filter(block=block).order_by("-last_update_timestamp")
# 使用分页函数计算文章列表
page_num = int(request.GET.get("page_num", "1")) # 获取前端传进来的页面参数，如果没有获取到任何值，默认值为1
page_list, pagination_data = paginate_queryset(articles, page_num, current_pages=1, half_page_links=5)
return render_to_response("article_list.html",
{"articles": page_list, "blk": block, "pagination": pagination_data},
context_instance=RequestContext(request))
def article_list(request,block_id):
block_id = int(block_id)
page_no = int(request.GET.get("page_no", "1"))
block = Block.objects.get(id=block_id)
articles = Article.objects.filter(block=block).order_by("-last_update_timestamp")
# p=Paginator(articles,1)
# if page_no > p.num_pages:
# page_no = p.num_pages
# if page_no <= 0:
# page_no = 1
# page_links=[i for i in range(page_no-5,page_no+6) if i > 0 and i < p.num_pages]
# page=p.page(page_no)
# previous_link=page_links[0]-1
# next_link=page_links[-1]+1
# return render_to_response("article_list.html", {"articles":page.object_list,"b":block,"has_previous":previous_link > 0,"has_next":next_link <= p.num_pages,"previous_link":previous_link,"next_link":next_link,"page_cnt":p.num_pages,"current_no":page_no,"page_links":page_links},context_instance=RequestContext(request))
object_list, pagination_data = paginate_queryset(articles, page_no, cnt_per_page=1)
return render_to_response("article_list.html", {"articles":object_list, "b":block, "pagination":pagination_data}, context_instance=RequestContext(request))