def index(request, user_dict):
'''
index页面函数
'''
form = CreatAssetForm()
search_str = request.GET.get("search_string", "") #得到按主机名过滤条件，默认为""
print(search_str)
if request.method == "GET" and user_dict[
'user'] == 'admin': #如果登录用户是admin，则显示所有主机条目信息
all_asset_list = Asset.objects.all().filter(
hostname__icontains=search_str)
elif request.method == "GET" and user_dict[
'user'] != 'admin': #如果不是，则显示当前登录用户所属业务线的主机条目信息
all_asset_list = Asset.objects.filter(
bussiness__userinfo__username=user_dict['user'],
hostname__icontains=search_str)
print(all_asset_list.count())
# all_users = UserInfo.objects.values_list("username") #所有用户名称
# all_env = Env.objects.values_list("name") #所有主机环境名称
username = user_dict['user'] #当前登录用户
# page_num=request.GET.get("page_num") #获取前端点击页码
try:
current_page = int(request.GET.get('page_num'))
except TypeError:
current_page = 1
all_count = all_asset_list.count()
# page_obj = Page(current_page,all_count,'/hosts.html')
page_obj = Page(current_page, all_count, request.path_info, search_str)
all_asset_list = all_asset_list[page_obj.start:page_obj.end]
page_str = page_obj.page_html()
# p=Paginator(all_asset_list,10) #分页器对象
#
# try:
# all_asset_list=p.page(page_num) #当前页码的主机条目对象
# now_page_range = p.page_range[int(page_num)-1:int(page_num)+8] #最多显示9条记录
# except PageNotAnInteger:
# all_asset_list=p.page(1) #访问/bms/index/页面时page_num=""传入p.page()会报错,所以让显示的主机条目为第一页
# now_page_range=p.page_range[0:9] #最多显示9条记录
# except EmptyPage:
# all_asset_list=p.page(p.num_pages) #超过页码总数，则显示最后一页
# print(p.page_range)
#
# print(all_asset_list)
# print(request.GET, type(request.GET))
# print(request.GET.urlencode())
from django.http.request import QueryDict
url_obj = QueryDict(mutable=True)
url_obj['_getarg'] = request.GET.urlencode()
# print(url_obj.urlencode())
url_param = url_obj.urlencode()
return render(request, 'index.html', locals())
def hosts(request):
current_page = int(request.GET.get('page'))
all_count = models.Host.objects.all().count()
# page_obj=Page(current_page,all_count,'/hosts.html')
page_obj = Page(current_page, all_count,
request.path_info) #path_info包含当前url
# host_list=models.Host.objects.all()[page_obj.start(),page_obj.end()] 添加property装饰器后不用再加()调用
host_list = models.Host.objects.all()[page_obj.start:page_obj.end]
page_str = page_obj.page_html()
return render(request, 'hosts.html', {
'host_list': host_list,
'page_str': page_str
})
def users(request, user_dict, id):
search_str = request.GET.get("search_string", "")
username = user_dict['user']
if request.method == "GET" and user_dict[
'user'] == 'admin': #admin用户登录(get)时
user_form = UserForm()
all_user_list = UserInfo.objects.all().filter(
username__icontains=search_str)
# 分页功能：
try:
current_page = int(request.GET.get('page_num'))
except TypeError:
current_page = 1
all_count = all_user_list.count()
# page_obj = Page(current_page,all_count,'/hosts.html')
page_obj = Page(current_page, all_count, request.path_info, search_str)
all_user_list = all_user_list[page_obj.start:page_obj.end]
page_str = page_obj.page_html()
return render(request, 'users.html', locals())
elif request.method == "POST":
response = {'status': True, 'data': None, 'msg': None}
user_form = UserForm(data=request.POST)
if user_form.is_valid(): #如果POST过来的数据有效
print("得到有效字段：", user_form.cleaned_data)
username = user_form.cleaned_data.pop("username") # 去掉 用户名字段
bid_list = user_form.cleaned_data.pop(
"bussinesslines") #得到用户对应的业务线id
UserInfo.objects.filter(
id=id).update(**user_form.cleaned_data) # 更改除了用户名，业务线其他字段
if user_dict['user'] == 'admin':
print("要更新的业务线id:", bid_list)
obj = UserInfo.objects.filter(id=id).first() # 要修改的用户obj
obj.bussinesslines.set(bid_list) # 只有admin能修改用户对应的业务线
else: #无效则返回False和错误的msg
response['status'] = False
response['msg'] = user_form.errors
return HttpResponse(json.dumps(response))
else: #其他用户get时
user_form = UserForm()
all_user_list = UserInfo.objects.filter(username=username).filter(
username__icontains=search_str)
return render(request, 'users.html', locals())
def authorization(request, user_dict, id):
search_str = request.GET.get("search_string", "")
username = user_dict['user']
if request.method == "GET" and user_dict[
'user'] == 'admin': # admin用户登录(get)时
b_form = BussinessForm()
all_bussiness_list = BussinessLine.objects.all().filter(
name__icontains=search_str)
# 分页功能：
print(all_bussiness_list)
try:
current_page = int(request.GET.get('page_num'))
except TypeError:
current_page = 1
all_count = all_bussiness_list.count()
# page_obj = Page(current_page,all_count,'/hosts.html')
page_obj = Page(current_page, all_count, request.path_info, search_str)
all_user_list = all_bussiness_list[page_obj.start:page_obj.end]
page_str = page_obj.page_html()
return render(request, 'authorization.html', locals())
elif request.method == "POST":
response = {'status': True, 'data': None, 'msg': None}
b_form = BussinessForm(data=request.POST)
if b_form.is_valid():
print("得到有效字段：", b_form.cleaned_data)
name = b_form.cleaned_data.pop("name") # 去掉业务线名字段
BussinessLine.objects.filter(
id=id).update(**b_form.cleaned_data) # 更改除了业务线名，其他字段
if user_dict['user'] == 'admin':
print("要更新的业务线名:", name)
BussinessLine.objects.filter(id=id).update(
name=name) # 只有admin能修改用户对应的业务线
else: # 无效则返回False和错误的msg
response['status'] = False
response['msg'] = b_form.errors
return HttpResponse(json.dumps(response))
else:
return render(request, 'users.html', locals())
def index(request,*args,**kwargs):
'''
主页面函数
:param request:
:param args:
:param kwargs: {new_type_id：}
:return:
'''
if request.method=="GET":
register_form = RegisterForm()
login_form = LoginForm()
publish_form = PublishForm()
search_str = request.GET.get("search_string", "")
current_type_id = kwargs.get('new_type_id')
if current_type_id:current_type_id=int(current_type_id)
news_type_list = NewsType.objects.all()
news_list = News.objects.filter(**kwargs).order_by('-ctime') # **kwargs <==> new_type_id = kwargs.get('new_type_id')
try:
current_page = int(request.GET.get('page_num'))
except TypeError:
current_page = 1
all_count = news_list.count()
# page_obj = Page(current_page,all_count,'/hosts.html')
page_obj = Page(current_page, all_count, request.path_info, search_str)
news_list = news_list[page_obj.start:page_obj.end]
page_str = page_obj.page_html()
print(news_list)
user_dict = request.session.get('is_login', None)
print(user_dict)
if user_dict:
username = user_dict['user']
user_id = user_dict['user_id']
return render(request,"index.html",locals())