def tags(request):
"""
===============================================================================
function： 标签管理
developer: BeginMan
add-time 2013/12/28
===============================================================================
"""
context = {}
try:
tag_list = Tags.objects.all().order_by('-add_time')
cloud = tagsCloud()
# 操作
if request.method == 'POST':
name = request.POST.get('name')
type = request.POST.get('type')
id = request.POST.get('id',0)
if Tags.objects.filter(name=name).exists(): # 如果存在该标签在返回提示
return HttpResponse('0')
if type == '0': # create
Tags.objects.create(name=name)
elif type == '1': # 删除
Tags.objects.filter(pk=id).delete()
else: # edit
Tags.objects.filter(pk=id).update(name=name)
return HttpResponse('1')
except Exception,e:
log.error('tags:%s' % e)
return HttpResponse('err')
def sideInfo():
context = {}
category = Category.objects.all() # 所有分类
blog = Blog.objects.filter(status__gt=0, password__isnull=False)
newblog = blog.order_by("-add_time")[:15] # 最新前十条博客
hotblog = blog.order_by("-hit")[:15] # 最火前十条博客
cloud = tagsCloud() # 标签云
context["category"] = category
context["newblog"] = newblog
context["hotblog"] = hotblog
context["cloud"] = cloud
return context
