def logout(request):
""" release login status """
from_data = get_post_data(request)
user_name = from_data.get('user', None)
headers = HEADER
payloads = {'iss': user_name, 'iat': time.time()}
token = Token(headers, payloads)
a_user = LoginInfo.objects.get(user_name=user_name)
id = a_user.id
a_user.token = token
a_user.status = False
a_user.save()
users = {
'data': {
'id': id,
'username': user_name,
"status": False
},
'meta': {
'msg': '成功登出',
'status': 200,
}
}
j = json.dumps(users)
response = HttpResponse(j, content_type='application/json')
response.delete_cookie("ctoken")
# response = csrf_setting(response)
return response
def user_logout(request):
response = HttpResponse(
"<meta http-equiv='Refresh' content='3;url=/' />User quit is successful,Page is jumping...please waiting for three seconds "
)
response.delete_cookie('user_auths')
response.delete_cookie('user_name')
return response
def logout(request):
auth.logout(request)
response = HttpResponse('logout !!')
#print 'logout'
#清理cookie里保存username
response.delete_cookie('username')
return redirect(index)
def get(self, request):
check = self.request.GET.get('check', False)
if check in ['true', 'false',
False]: #solve ast malformed string exception
check = {'true': True, 'false': False}[str(check).lower()]
else:
check = ast.literal_eval(check)
if self.request.user == 'AnonymousUser':
user = {'upn': 'ANONYMOUS'}
else:
user = {'upn': str(self.request.user)}
if check and self.request.user.is_authenticated():
response = HttpResponse(u'authenticated')
response["Access-Control-Allow-Origin"] = "*"
response["Server"] = "GateOne"
return response
logout_get = self.request.GET.get("logout", None)
if logout_get:
logout(request)
response = HttpResponse('/')
response.delete_cookie('gateone_user')
self.user_logout(request)
return response
next_url = self.request.GET.get("next", None)
if next_url:
return redirect(next_url)
return redirect(getsettings('url_prefix', '/'))
def del_cookie(request):
response = HttpResponse('quit')
try:
response.delete_cookie('username')
request.session.flush()
except Exception as e:
return render(request, 'lg/error-500.html', {'error': e})
return response
def delete_co(request):
if request.COOKIES.get('visits'):
response = HttpResponse("<h1>news aggregator<br>Cookie deleted</h1>")
response.delete_cookie("visits")
else:
response = HttpResponse(
"<h1>news aggregator</h1>need to create cookie before deleting")
return response
def ajax_login_view(request):
"""
Function to login using AJAX.
"""
if request.method == "POST":
username = request.POST['username']
password = request.POST['password']
remember_me = request.POST.get('remember_me')
user = authenticate(request, username=username, password=password)
'''
Response Codes(Acronyms):
LS: Login success.
LF: Login failed.
'''
if user is not None:
login(request, user)
response = HttpResponse('LS')
if remember_me is None:
# Executed when remember_me is None i.e. not checked.
if 'cook_user' and 'cook_pass' in request.COOKIES:
# Enters when either of the cookie is present.
# response = render(request,'blogapp/newhome.html',context)
response.delete_cookie('cook_user')
response.delete_cookie('cook_pass')
return response
else:
# Enters when both of the cookie is not present i.e. deleted .
return response
else:
if 'cook_user' and 'cook_pass' not in request.COOKIES:
response.set_cookie('cook_user',
username,
max_age=86400,
path='/')
response.set_cookie('cook_pass',
password,
max_age=86400,
path='/')
return response
else:
if username == request.COOKIES.get(
'cook_user') and password == request.COOKIES.get(
'cook_password'):
return response
elif username != request.COOKIES.get(
'cook_user') or password != request.COOKIES.get(
'password'):
response.set_cookie('cook_user',
username,
max_age=86400,
path='/')
response.set_cookie('cook_pass',
password,
max_age=86400,
path='/')
return response
else:
return JsonResponse('LF')
def logout(request):
# 用户退出登录，若成功，清除cookie值
# Arguments:
# request: no data in the body
# Return:
# An HttpResponse which contains {"error_code":<int>, "message":<str>,"data":None}
content = {}
if request.method == 'POST':
user = get_login_user(request)
if user is None:
content = {"error_code": 411, "message": "当前未登录", "data": None}
else:
content = {"err_code": 200, "message": "成功退出登录", "data": None}
response = HttpResponse(json.dumps(content))
response.delete_cookie("username")
return response
return HttpResponse(json.dumps(content))
def logout(request):
"""
:param request:
:return:
HttpResponse(json.dumps(result))
"""
result = {
'status': '', # 'success' or 'failure'
'error_msg': '', # notes of failure
}
# handle wrong method
if not is_post(request, result):
return HttpResponse(json.dumps(result))
result['status'] = 'success'
response = HttpResponse(json.dumps(result))
response.delete_cookie(key='username')
return response
def logout(request):
# if request.method == "GET":
# return redirect('./errorpage')
print("logout")
headers = {'Authorization': 'Bearer ' + request.session['user_actoken']}
res = requests.post('https://kapi.kakao.com/v1/user/unlink',
headers=headers)
# headers = {
# 'Authorization': 'Bearer ' + request.session['user_actoken']
# }
# res = requests.post('https://kapi.kakao.com/v1/user/logout', headers=headers)
status = res.status_code
content = res.json()
if status == 200:
try:
print("정상적인 로그아웃", content['id'])
request.session['logout_message'] = request.session[
'user_name'] + "님 정상적으로 로그아웃 되셨습니다."
response = HttpResponse("Cookies Cleared")
response.delete_cookie('sessionid')
print('@@@', request.COOKIES)
del request.session['user_actoken']
del request.session['user_name']
del request.session['user_image']
except:
print("로그아웃 실패")
request.session['logout_message'] = request.session[
'user_name'] + "님 로그아웃에 실패하였습니다. 다시 시도해주세요 :-("
return redirect('./main')
else:
print("로그아웃 실패")
request.session['logout_message'] = request.session[
'user_name'] + "님 로그아웃에 실패하였습니다. 다시 시도해주세요 :-("
return redirect('./main')
return redirect('../')
def cookie_signin(request):
if request.method == 'POST':
form = SigninForm(request.POST)
if form.is_valid():
login = request.POST.get('login', '')
password = request.POST.get('password', '')
save = request.POST.get('save', False)
tmp = loader.get_template('cookie-signin.html')
data = {'form': form}
response = HttpResponse(tmp.render(data))
if save:
response.set_cookie('login', value=login, max_age=60)
response.set_cookie('password', value=password, max_age=60)
response.set_cookie('save', value=save, max_age=60)
else:
response.delete_cookie('login')
response.delete_cookie('password')
response.delete_cookie('save')
return response
elif 'login' in request.COOKIES:
login = request.COOKIES.get('login', '')
password = request.COOKIES.get('password', '')
save = request.COOKIES.get('save', False)
form = SigninForm(initial={
'login': login,
'password': password,
'save': save
})
else:
form = SigninForm()
return render(request, 'cookie-signin.html', {'form': form})
def commandExec(request):
ucmd = request.GET.get('c')
print("WEB终端执行命令：" + ucmd)
print("UA信息：", request.META['HTTP_USER_AGENT'])
paras = ucmd.split(' ')
response = HttpResponse("$webClient/ServerTerminal: " + ucmd)
if paras[0] == 'login' and paras.__len__() == 2:
if not HasAuth(request) and paras[1] in availablePin:
fingerprint = getDeviceMD5(request, paras[1])
print("用户获权，指纹：", fingerprint)
response.set_cookie('device_auth', fingerprint, max_age=15 * 86400)
response.write("\r\n获权成功。")
else:
response.write("\r\n获权失败。您可能已经获合法或非法权，或者输入的Pin码不在Pin集内。")
elif paras[0] == 'logout' and paras.__len__() == 1:
if not HasAuth(request):
response.write("\r\n您的权限已被冻结。")
else:
response.delete_cookie('device_auth')
response.write("\r\n您的权限已冻结。")
elif paras[0] == 'devedit' and paras.__len__() == 3:
if not HasAuth(request):
response.write("\r\nerrs:您没有权限访问这个设备。")
else:
deviceid = int(paras[1])
device = DeviceControl.objects.get(deviceId=deviceid)
if device.rwType != 'SWITCH':
response.write(
"\r\nerrs:Cannot switch a none-switched device.")
else:
if device.deviceStatus == '1':
device.deviceStatus = '0'
elif device.deviceStatus == '0':
device.deviceStatus = '1'
else:
raise Exception("未知的SWITCH设备状态", device.deviceStatus)
device.save()
tosend = '^ch%d:%s#' % (deviceid, device.deviceStatus)
IotSend(tosend)
response.write(
"\r\n" +
getDeviceStatus(device.rwType, device.deviceStatus))
elif paras[0] == 'iotrpt':
#物联网终端上报数据
#iot:物联网 rpt:report 大气压力 光照强度 （可选）设备信息，由设备返回的json序列，‘’为设备号
#格式：iotrpt temperature humidity pressure illuminance {'1':1,'2':1,'3':1,'4':1}
"""
HTTP请求格式：
GET /command/?c=iotrpt+13.0+79+1013+212 HTTP/1.1
User-Agent: app/iotserver
"""
if paras.__len__() == 5 and request.GET.get('pwd') == uploadKey:
smp=SampleData(temperature=float(paras[1]),humidity=float(paras[2]),\
atmospressure=float(paras[3]),illuminance=float(paras[4]),\
report_time=datetime.datetime.now())
smp.save()
response.write('\r\nsaved.' +
datetime.datetime.now().strftime("DT%a %H:%M:%S"))
elif paras.__len__() == 6:
pass
else:
response.write('errs:can\'t resolve command or error upload key.')
elif paras[0] == 'iot-reset':
if not HasAuth(request):
response.write("\r\nerrs:您没有权限执行此命令。")
else:
IotSend("^FRS#")
response.write("\r\n已发送复位指令。")
pass
elif paras[0] == 'scr-reset':
if not HasAuth(request):
response.write("\r\nerrs:您没有权限执行此命令。")
else:
IotSend("^SRS#")
response.write("\r\n已发送屏幕复位指令。")
pass
elif paras[0] == 'esp-reset':
if not HasAuth(request):
response.write("\r\nerrs:您没有权限执行此命令。")
else:
IotSend("^ERS#")
response.write("\r\n已发送esp8266复位指令。")
pass
elif paras[0] == 'sync':
if not HasAuth(request):
response.write("\r\nerrs:您没有权限同步设备。")
else:
iotSync(request)
response.write("\r\n设备已同步。")
elif paras[0] == 'appscrupd':
"""
APP HTTP请求参数：apikey=API key，scrdata=屏幕数据，appid=APPID，c=appscrupd
"""
if not request.GET.get('apikey') == getAppKey(request):
response.write("\r\nerrs:APP没有权限访问设备。")
else:
scrdata = request.GET.get('scrdata')
IotSend('^AP%s#' % scrdata)
response.write("\r\n已将屏幕刷新数据写入。")
elif paras[0] == 'appexit':
if not request.GET.get('apikey') == getAppKey(request):
response.write("\r\nerrs:APP没有权限访问设备。")
else:
IotSend('^EA#')
response.write("\r\n已丢失屏幕控制权。")
else:
response.write("\r\n无法识别输入的指令。")
return response
def logout(request):
response = HttpResponse('ok')
response.delete_cookie('userid')
return response
def logout(req):
response = HttpResponse('退出')
response.delete_cookie('username')
del req.session['username']
return HttpResponseRedirect('/myblog/login.html')
def member_signin(request):
#ถ้าในขณะนั้นได้เข้าสู่ระบบแล้ว
#ก็ไปยังเพจหลักของสมาชิกได้ทันที
if 'id' in request.session:
return redirect(reverse('member_home'))
#ถ้าโพสต์ข้อมูลเข้ามา
err_msg = None
if request.method == 'POST':
form = SigninForm(request.POST)
email = request.POST.get('email', '')
password = request.POST.get('password', '')
save = request.POST.get('save', False)
#นำอีเมลและรหัสผ่านไปตรวจสอบว่ามีในฐานข้อมูลหรือไม่
#ถ้ามี ก็เก็บค่า id และชื่อไว้ในเซสชัน เพื่อบ่งชี้ว่า เข้าสู่ระบบแล้ว
row = Member.objects.filter(Q(email=email) & Q(password=password))
if row.count() == 1:
request.session['id'] = row[0].id
request.session['name'] = row[0].firstname
#สร้างออบเจ็กต์ HttpResponse เพื่อส่งข้อมูลกลับไปและจัดการคุกกี้
tmp = loader.get_template('member-home.html')
data = {'name': row[0].firstname}
response = HttpResponse(tmp.render(data))
#ถ้าเลือกบันทึกข้อมูลไว้ในเครื่อง ก็จัดเก็บในแบบคุกกี้ โดยกำหนดอายุ 1 วัน
#แต่ถ้าไม่เลือก ก็ให้ลบออกจากคุกกี้ (เผื่อจะเก็บไว้ก่อนแล้ว)
if save:
age = 60 * 60 * 24
response.set_cookie('email', value=email, max_age=age)
response.set_cookie('password', value=password, max_age=age)
response.set_cookie('save', value=save, max_age=age)
else:
response.delete_cookie('email')
response.delete_cookie('password')
response.delete_cookie('save')
return response
else:
err_msg = 'อีเมลหรือรหัสผ่านไม่ถูกต้อง'
#ถ้าเปิดเพจ และมีข้อมูลจัดเก็บในแบบคุกกี้เอาไว้แล้ว
#ให้อ่านค่า จากนั้นนำไปเติมเป็นค่าล่วงหน้าให้แก่ฟอร์ม
elif 'email' in request.COOKIES:
email = request.COOKIES.get('email', '')
password = request.COOKIES.get('password', '')
save = request.COOKIES.get('save', False)
form = SigninForm(initial={
'email': email,
'password': password,
'save': save
})
else:
form = SigninForm()
return render(request, 'member-signin.html', {
'form': form,
'err_msg': err_msg
})
def logout(req):
response = HttpResponse(
'logout!<br><a href="127.0.0.1:8000/regist>regist</a>"')
response.delete_cookie('cookie_username')
return response
