def search(request):
try:
keyword = request.GET.get('keyword', None)
catagory = request.GET.get('catagory', None)
tag = request.GET.get('tag', None)
if keyword:
search_article = Article.objects.filter(title__icontains=keyword).order_by('-publish_time')
elif catagory:
catagory = Catagory.objects.get(name=catagory)
search_article = Article.objects.filter(catagory=catagory).order_by('-publish_time')
elif tag:
tag = Tag.objects.get(name=tag)
search_article = Article.objects.filter(tags=tag)
else:
return HttpResponseRedirect('/blog/')
page = int(request.GET.get('page', 1))
articles = Paginator(search_article, max_article_per_page)
try:
articles = articles.page(page)
except PageNotAnInteger:
articles = articles.page(1)
except EmptyPage:
articles = articles.page(articles.num_pages)
result = {
'keyword': keyword,
'catagory': catagory,
'tag': tag,
'articles': articles,
'cur_page': page,
}
return cus_render(request, 'Search_result.html', result)
except Exception as e:
return HttpResponseRedirect('/blog/')
def get(self, request):
if request.user.is_authenticated():
user = request.user
else:
user = UserProfile.objects.get(id=2)
result = {
'user': user,
}
return cus_render(request, self.template, result)
def get(self, request):
if not request.user.is_authenticated():
return HttpResponseRedirect('/blog/')
catagorys = Catagory.objects.all()
tags = Tag.objects.all()
form = ArticleForm()
result = {
'catagorys': catagorys,
'tags': tags,
'form': form,
}
return cus_render(request, self.template, result)
def index(request):
articles = Article.objects.all().order_by('-publish_time')
articles = Paginator(articles, max_article_per_page)
page = int(request.GET.get('page', 1))
try:
articles = articles.page(page)
except PageNotAnInteger:
articles = articles.page(1)
except EmptyPage:
articles = articles.page(articles.num_pages)
result = {
'cur_page': page,
'articles': articles,
}
return cus_render(request, 'Index.html', result)
def get(self, request):
try:
article_id = int(request.GET.get(u'id', 1))
article = Article.objects.filter(id=article_id)
if article[0]:
next_post = Article.objects.filter(id=article_id+1)
if next_post:
next_post = next_post[0]
previous_post = Article.objects.filter(id=article_id-1)
if previous_post:
previous_post = previous_post[0]
data = {
'article': article[0],
'next_post': next_post,
'previous_post': previous_post,
}
return cus_render(request, self.template, data)
else:
return render(request, '404.html')
except Exception as e:
return HttpResponseRedirect('/blog/')
def about(request):
return cus_render(request, 'About.html')