def overview(request):
ret_vars = {}
if session.check_is_login(request):
user_name = session.get_user_name(request)
ret_vars['username'] = user_name
user = models.User.objects.get(name=user_name)
user_message = models.User_Message.objects.values('message_id').filter(
user_id=user.id)
user_message_list = [i['message_id'] for i in user_message]
message_list = models.Message.objects.exclude(id__in=user_message_list)
message_count = models.Message.objects.count()
device_count = models.Device.objects.count()
devices = models.Device.objects.all()
device_points = []
for d in devices:
device_points.append(
[d.location_x, d.location_y, d.video_url, d.hint])
ret_vars['message_list'] = serializers.serialize('json', message_list)
ret_vars['device_count'] = device_count
ret_vars['un_deal'] = message_count - len(user_message)
ret_vars['user_deal'] = len(user_message)
ret_vars['device_points'] = json.dumps(device_points)
print(user_message)
return render(request, 'overview.html', ret_vars)
return redirect('/login')
def getUserConf(request):
response = HttpResponse()
if not session.check_is_login(request):
response.status_code = 400
response.content = '没有登陆'
return response
if request.method == "GET":
user_name = request.session["user_name"]
user = models.User.objects.get(name=user_name)
response.content = json.dumps({
"layout": user.layout,
"email": user.email,
"wechatOpenId": user.wechat_id,
"telephone": user.phone
})
response.status_code = 200
else:
response.status_code = 400
response.content = "Wrong Method"
return response
def get_messages(request):
response = HttpResponse()
if not session.check_is_login(request):
response.status_code = 400
response.content = 'Not Login'
return response
if request.method == "GET":
limit = generate_parameter(request, "limit")
offset = generate_parameter(request, "offset")
type = generate_parameter(requests, "type")
limit = int(limit)
offset = int(offset)
if type == "unread":
pass
user_name = get_user_name(request)
print(user_name)
else:
response.status_code = 400
response.content = "Wrong Method"
def login_controller(request: wsgi.WSGIRequest):
response = HttpResponse()
if session.check_is_login(request):
response.status_code = 200
response.content = '已登录'
if request.method == "POST":
print(request.body)
data = json.loads(request.body)
user_name = data.get('username')
password = data.get('password')
# user_name = request.GET.get('param')
# password = request.GET.get('password')
try:
user = get_user_by_user_name(user_name)
if user.password == password:
session.set_session(request, True, user.name, user.id)
response.status_code = 200
response.content = "欢迎你\n" + user.name
else:
response.status_code = 400
response.content = '用户名或密码不正确'
except models.User.DoesNotExist:
response.status_code = 400
response.content = 'User not exists'
else:
response.status_code = 400
response.content = "Wrong method"
return response
def conf(request):
ret_vars = {}
if session.check_is_login(request):
ret_vars['username'] = request.session['user_name']
return render(request, 'conf.html', ret_vars)
return redirect('/login')
def logout(request):
# the logout function
if not session.check_is_login(request):
return redirect('/login/')
request.session.flush()
return redirect('/login/')
def check_is_login_and_get_username_controller(request):
response = HttpResponse()
if session.check_is_login(request):
response.status_code = 200
user_name = session.get_user_name(request)
print(user_name)
utils.serve_data_response(response, user_name)
else:
response.status_code = 400
response.content = 'Not login'
return response
def MessageAmount(request):
response = HttpResponse()
if not session.check_is_login(request):
response.status_code = 400
response.content = '没有登陆'
return response
response.content = models.Message.objects.all().count()
print(response.content)
response.status_code = 200
return response
def monitor(request):
ret_vars = {}
if session.check_is_login(request):
user_name = session.get_user_name(request)
ret_vars['username'] = user_name
user = models.User.objects.get(name=user_name)
video_list = models.Video.objects.filter(user_id=user.id)
ret_vars['video_list'] = serializers.serialize('json', video_list)
ret_vars['default_layout'] = user.layout
return render(request, 'monitor.html', ret_vars)
return redirect('/login')
def dealFalse(request):
response = HttpResponse()
if not session.check_is_login(request):
response.status_code = 400
response.content = '没有登陆'
return response
if request.method == 'POST':
id_array = request.POST['data'].split(',')
print(id_array)
user = models.User.objects.get(name=session.get_user_name(request))
try:
for id in id_array:
message = models.Message.objects.get(id=id)
if models.User_Message.objects.filter(
user_id=user, message_id=message).exists():
models.User_Message.objects.filter(
user_id=user,
message_id=message).update(true_or_false=False)
else:
models.User_Message.objects.create(
user_id=user,
message_id=models.Message.objects.get(id=id),
true_or_false=False)
except:
response.status_code = 500
raise Exception()
else:
response.status_code = 200
return response
else:
response.status_code = 404
response.content = '找不到页面'
return response
def warning(request):
print("This is the type")
print(type(request))
ret_vars = {}
if session.check_is_login(request):
user_name = session.get_user_name(request)
ret_vars['username'] = user_name
user = models.User.objects.get(name=user_name)
user_message = models.User_Message.objects.values(
'message_id', 'true_or_false').filter(user_id=user.id)
print(user_message)
user_message_dict = {}
for i in user_message:
print(i)
user_message_dict[i['message_id']] = 'true'
print(user_message_dict)
message_list = models.Message.objects.all()
user_message_list = [{
'id': i.id,
'content': i.content,
'img_url': i.img_url,
'device_number': i.serial_number.id,
'device_hint': i.serial_number.hint,
'deal': i.id in user_message_dict,
'c_time': i.c_time.strftime('%Y-%m-%d')
} for i in message_list]
print(user_message_list)
ret_vars['user_message_list'] = json.dumps(user_message_list)
# ret_vars['message_list'] = serializers.serialize('json', message_list)
return render(request, 'warning.html', ret_vars)
return redirect('/login')
