def home(request):
if request.method == 'POST':
device_id = request.POST['device_id']
red = set_light(request, 'red')
blue = set_light(request, 'blue')
green = set_light(request, 'green')
tape = set_light(request, 'tape')
created = Devices.objects.filter(device_id=device_id).count()
if created != 0:
Devices.objects.filter(device_id=device_id).update(
device_id=device_id,
red=red,
green=green,
blue=blue,
tape=tape
)
else:
device_objects = Devices(
device_id=device_id,
red=red,
blue=blue,
green=green,
tape=tape
)
device_objects.save()
data = {"url": "register"}
return render(request, 'app/index.html', data)
def post(self):
"""Register device"""
content = request.json
if g.status == 200:
if 'token' in content and 'device_model' in content and 'os_version' in content:
try:
userId = g.response['user']['userId']
user = UserNotifications.query.filter_by(
username=userId).first()
db.session.flush()
if user is not None:
user.devices.append(
Devices(token=content['token'],
device_model=content['device_model'],
os_version=content['os_version']))
db.session.commit()
else:
user = UserNotifications(username=userId)
user.devices.append(
Devices(token=content['token'],
device_model=content['device_model'],
os_version=content['os_version']))
db.session.add(user)
db.session.commit()
return {"status": "OK"}, 200
except exc.IntegrityError:
db.session.rollback()
print("Device già registrato")
return {
'errMsgTitle': "Attenzione",
'errMsg': "Device già registrato"
}, 500
except:
db.session.rollback()
print("Unexpected error:")
print("Title: " + sys.exc_info()[0].__name__)
print("Description: " + traceback.format_exc())
return {
'errMsgTitle': sys.exc_info()[0].__name__,
'errMsg': traceback.format_exc()
}, 500
else:
return {'errMsg': 'Wrong body!'}, 500
else:
return {'errMsg': 'Wrong username/pass'}, g.status
def devices(request, format=None):
if request.method == 'POST':
req = request.data
try:
newdev = Devices(devicename=req['devicename'],
password=make_password(req['password']),
nickname=req['nickname'])
newdev.save()
except Exception as e:
return Response('require devicename, password, nickname',
status=status.HTTP_400_BAD_REQUEST)
ACLs.objects.create(device=newdev,
clientname=newdev.devicename,
topic='/' + str(newdev.id) + '/#',
rw=2).save()
# 更新用户的设备列表
ACLs.objects.create(user=request.user,
device=newdev,
clientname=request.user.username,
topic='/' + str(newdev.id) + '/#',
rw=2).save()
return Response(status=status.HTTP_201_CREATED)
def getNewDevice(self):
device = Devices()
device.device_name = self.__device_name
device.device_type_id = self.__device_type_id
device.device_status = self.__device_status
device.school_id = self.__school_id
device.lend_log_id = self.__lend_log_id
db.session.add(device)
db.session.commit()
return device
def home(request):
if request.method == 'POST':
device_id = request.POST['device_id']
red = set_light(request, 'red')
blue = set_light(request, 'blue')
green = set_light(request, 'green')
tape = set_light(request, 'tape')
created = Devices.objects.filter(device_id=device_id).count()
if created != 0:
Devices.objects.filter(device_id=device_id).update(
device_id=device_id,
red=red,
green=green,
blue=blue,
tape=tape)
else:
device_objects = Devices(device_id=device_id,
red=red,
blue=blue,
green=green,
tape=tape)
device_objects.save()
data = {"url": "register"}
return render(request, 'app/index.html', data)
def getNewDevice(self):
device = Devices()
device.device_name = self.__device_name
device.device_type_id = self.__device_type_id
device.device_status = self.__device_status
device.school_id = self.__school_id
device.lend_log_id = self.__lend_log_id
db.session.add(device)
db.session.commit()
return device
def save_device_form(form):
try:
session = db.session.session_factory()
session.autocommit = False #neleis daryti auto commit, po kiekvieno objekto pakeitimo bus daromas flush.
session.autoflush = True
id = int(form.id.data
) if form.id.data is not None and form.id.data != '' else None
if (id is None):
deviceObj = Devices(mac=form.mac.data)
device = session.query(Devices).filter(
Devices.mac == form.mac.data).first()
if (device is not None):
raise Exception(
"Prietaisas su tokiu MAC adresu jau egzistuoja!")
service = DevicesService()
response = service.generate_device_keys(mac=deviceObj.mac,
uuid=deviceObj.uuid)
if (not response.success):
raise Exception(response.message)
session.add(deviceObj)
flash('Prietaisas MAC: ' + deviceObj.mac + ' sukurtas!', 'success')
else:
device = session.query(Devices).filter(Devices.id == id).first()
device.mac = form.mac.data
session.commit()
except Exception as ex:
session.rollback()
Logger.log_error(ex.args[0])
session.close()
flash(ex.args[0], 'danger')
return False
finally:
session.close()
return True
def esp8266(dev_id, state, dev_type, name):
# Эта функция раьотает с устройством
dev_state = 0
device = Devices.query.filter_by(dev_id=dev_id).first()
if state == "0":
state = False
if state == "1":
state = True
if device is None:
dev = Devices(dev_id=dev_id,
type=dev_type,
prev_state=state,
dev_name=name)
db.session.add(dev)
db.session.commit()
return "hi"
else:
device.prev_state = state
if device.state:
dev_state = 1
if not device.state:
dev_state = 0
db.session.commit()
return str(dev_state)
from app import db
from app.models import User, Devices, Log, Sensors
pitu = User(username='******', admin=True)
pitu.set_password('pitu')
gordo = User(username='******', admin=False)
gordo.set_password('gordo')
db.session.add(pitu)
db.session.add(gordo)
device1 = Devices(user_perm=False,
str_id='Luz Puerta',
location='Cocina',
dev_type=True,
tactil_switch=False,
handles='[]',
state=True,
set_point=None,
mac_address='08:00:27:60:03:76')
device2 = Devices(user_perm=False,
str_id='Luz Mesada',
location='Cocina',
dev_type=True,
tactil_switch=False,
handles='[]',
state=True,
set_point=50,
mac_address='08:00:27:60:03:78')
device4 = Devices(user_perm=False,
str_id='Luz Parrilla',
location='Patio',
