radarsys Commit - r346:f3a35356b00a · Jicamarca Repository

Version con fecha de campanhas corregida pero falta lanzar las tareas e celery rev2

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apps/abs/models.py +3 -1

             from django.db import models
             from apps.main.models import Configuration , User
             from django.urls import reverse
             from celery.execute import send_task
             from datetime import datetime
             import ast
             import socket
             import json
             import requests
             import struct
             import os, sys, time
             antenna_default = json.dumps({
                                 "antenna_up": [[0.0,0.0,0.0,0.0,0.5,0.5,0.5,0.5],
                                                 [0.0,0.0,0.0,0.0,0.5,0.5,0.5,0.5],
                                                 [0.0,0.0,0.0,0.0,0.5,0.5,0.5,0.5],
                                                 [0.0,0.0,0.0,0.0,0.5,0.5,0.5,0.5],
                                                 [0.5,0.5,0.5,0.5,1.0,1.0,1.0,1.0],
                                                 [0.5,0.5,0.5,0.5,1.0,1.0,1.0,1.0],
                                                 [0.5,0.5,0.5,0.5,1.0,1.0,1.0,1.0],
                                                 [0.5,0.5,0.5,0.5,1.0,1.0,1.0,1.0]
                                                 ]
                                                ,
                                 "antenna_down": [[0.0,0.0,0.0,0.0,0.5,0.5,0.5,0.5],
                                                 [0.0,0.0,0.0,0.0,0.5,0.5,0.5,0.5],
                                                 [0.0,0.0,0.0,0.0,0.5,0.5,0.5,0.5],
                                                 [0.0,0.0,0.0,0.0,0.5,0.5,0.5,0.5],
                                                 [0.5,0.5,0.5,0.5,3.0,3.0,3.0,3.0],
                                                 [0.5,0.5,0.5,0.5,3.0,3.0,3.0,3.0],
                                                 [0.5,0.5,0.5,0.5,3.0,3.0,3.0,3.0],
                                                 [0.5,0.5,0.5,0.5,3.0,3.0,3.0,3.0]],
                             })
             tx_default = json.dumps({
                             "up": [[1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1]],
                           "down": [[1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1]],
                          })
             rx_default = json.dumps({
                             "up": [[1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1]],
                           "down": [[1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [1,1,1,1,0,0,0,0],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1],
                                    [0,0,0,0,1,1,1,1]],
                          })
             status_default = '0000000000000000000000000000000000000000000000000000000000000000'
             default_messages = {}
             for i in range(1,65):
                 default_messages[str(i)] = "Module "+str(i)
             ues_default = json.dumps({
                             "up": [0.533333,0.00000,1.06667,0.00000],
                             "down": [0.533333,0.00000,1.06667,0.00000]
                         })
             onlyrx_default = json.dumps({
                                 "up": False,
                                 "down": False
                             })
             def up_convertion(cadena):
                 valores = []
                 for c in cadena:
                     if c == 1.0: valores=valores+['000']
                     if c == 2.0: valores=valores+['001']
                     if c == 3.0: valores=valores+['010']
                     if c == 0.0: valores=valores+['011']
                     if c == 0.5: valores=valores+['100']
                     if c == 1.5: valores=valores+['101']
                     if c == 2.5: valores=valores+['110']
                     if c == 3.5: valores=valores+['111']
                 return valores
             def up_conv_bits(value):
                 if value == 1.0: bits="000"
                 if value == 2.0: bits="001"
                 if value == 3.0: bits="010"
                 if value == 0.0: bits="011"
                 if value == 0.5: bits="100"
                 if value == 1.5: bits="101"
                 if value == 2.5: bits="110"
                 if value == 3.5: bits="111"
                 return bits
             def down_convertion(cadena):
                 valores = []
                 for c in cadena:
                     if c == 1.0: valores=valores+['000']
                     if c == 2.0: valores=valores+['001']
                     if c == 3.0: valores=valores+['010']
                     if c == 0.0: valores=valores+['011']
                     if c == 0.5: valores=valores+['100']
                     if c == 1.5: valores=valores+['101']
                     if c == 2.5: valores=valores+['110']
                     if c == 3.5: valores=valores+['111']
                 return valores
             def down_conv_bits(value):
                 if value == 1.0: bits="000"
                 if value == 2.0: bits="001"
                 if value == 3.0: bits="010"
                 if value == 0.0: bits="011"
                 if value == 0.5: bits="100"
                 if value == 1.5: bits="101"
                 if value == 2.5: bits="110"
                 if value == 3.5: bits="111"
                 return bits
             def up_conv_value(bits):
                 if bits == "000": value=1.0
                 if bits == "001": value=2.0
                 if bits == "010": value=3.0
                 if bits == "011": value=0.0
                 if bits == "100": value=0.5
                 if bits == "101": value=1.5
                 if bits == "110": value=2.5
                 if bits == "111": value=3.5
                 return value
             def down_conv_value(bits):
                 if bits == "000": value=1.0
                 if bits == "001": value=2.0
                 if bits == "010": value=3.0
                 if bits == "011": value=0.0
                 if bits == "100": value=0.5
                 if bits == "101": value=1.5
                 if bits == "110": value=2.5
                 if bits == "111": value=3.5
                 return value
             def ip2position(module_number):
                 j=0
                 i=0
                 for x in range(0,module_number-1):
                     j=j+1
                     if j==8:
                         i=i+1
                         j=0
                 pos = [i,j]
                 return pos
             def fromBinary2Char(binary_string):
                 number = int(binary_string, 2)
                 #Plus 33 to avoid more than 1 characters values such as: '\x01'-'\x1f'
                 number = number + 33
                 char = chr(number)
                 return char
             def fromChar2Binary(char):
                 number = ord(char) - 33
                 #Minus 33 to get the real value
                 bits = bin(number)[2:]
                 #To ensure we have a string with 6bits
                 if len(bits) < 6:
                     bits = bits.zfill(6)
                 return bits
             OPERATION_MODES = (
                              (0, 'Manual'),
                              (1, 'Automatic'),
                          )
             class ABSConfiguration(Configuration):
                 active_beam     = models.PositiveSmallIntegerField(verbose_name='Active Beam', default=0)
                 module_status   = models.CharField(verbose_name='Module Status', max_length=10000, default=status_default)
                 operation_mode  = models.PositiveSmallIntegerField(verbose_name='Operation Mode', choices=OPERATION_MODES, default = 0)
                 operation_value = models.FloatField(verbose_name='Periodic (seconds)', default="10", null=True, blank=True)
                 module_messages = models.CharField(verbose_name='Modules Messages', max_length=10000, default=json.dumps(default_messages))
                 class Meta:
                     db_table = 'abs_configurations'
                 def get_absolute_url_plot(self):
                     return reverse('url_plot_abs_patterns', args=[str(self.id)])
                 def parms_to_dict(self):
                     parameters = {}
                     parameters['device_id'] = self.device.id
                     parameters['label']      = self.label
                     parameters['device_type']      = self.device.device_type.name
                     parameters['beams']     = {}
                     beams = ABSBeam.objects.filter(abs_conf=self)
                     b=1
                     for beam in beams:
                         #absbeam = ABSBeam.objects.get(pk=beams[beam])
                         parameters['beams']['beam'+str(b)] = beam.parms_to_dict()#absbeam.parms_to_dict()
                         b+=1
                     return parameters
                 def dict_to_parms(self, parameters):
                     self.label = parameters['label']
                     absbeams  = ABSBeam.objects.filter(abs_conf=self)
                     beams     = parameters['beams']
                     if absbeams:
                         beams_number    = len(beams)
                         absbeams_number = len(absbeams)
                         if beams_number==absbeams_number:
                             i = 1
                             for absbeam in absbeams:
                                 absbeam.dict_to_parms(beams['beam'+str(i)])
                                 i = i+1
                         elif beams_number > absbeams_number:
                             i = 1
                             for absbeam in absbeams:
                                 absbeam.dict_to_parms(beams['beam'+str(i)])
                                 i=i+1
                             for x in range(i,beams_number+1):
                                 new_beam = ABSBeam(
                                            name     =beams['beam'+str(i)]['name'],
                                            antenna  =json.dumps(beams['beam'+str(i)]['antenna']),
                                            abs_conf = self,
                                            tx       =json.dumps(beams['beam'+str(i)]['tx']),
                                            rx       =json.dumps(beams['beam'+str(i)]['rx']),
                                            ues      =json.dumps(beams['beam'+str(i)]['ues']),
                                            only_rx  =json.dumps(beams['beam'+str(i)]['only_rx'])
                                            )
                                 new_beam.save()
                                 i=i+1
                         else: #beams_number < absbeams_number:
                             i = 1
                             for absbeam in absbeams:
                                 if i <= beams_number:
                                     absbeam.dict_to_parms(beams['beam'+str(i)])
                                     i=i+1
                                 else:
                                     absbeam.delete()
                     else:
                         for beam in beams:
                             new_beam = ABSBeam(
                                        name     =beams[beam]['name'],
                                        antenna  =json.dumps(beams[beam]['antenna']),
                                        abs_conf = self,
                                        tx       =json.dumps(beams[beam]['tx']),
                                        rx       =json.dumps(beams[beam]['rx']),
                                        ues      =json.dumps(beams[beam]['ues']),
                                        only_rx  =json.dumps(beams[beam]['only_rx'])
                                        )
                             new_beam.save()
                 def update_from_file(self, parameters):
                     self.dict_to_parms(parameters)
                     self.save()
                 def get_beams(self, **kwargs):
                     '''
                     This function returns ABS Configuration beams
                     '''
                     return ABSBeam.objects.filter(abs_conf=self.pk, **kwargs)
                 def clone(self, **kwargs):
                     beams = self.get_beams()
                     self.pk = None
                     self.id = None
                     for attr, value in kwargs.items():
                         setattr(self, attr, value)
                     self.save()
                     for beam in beams:
                         beam.clone(abs_conf=self)
                     #-----For Active Beam-----
                     new_beams = ABSBeam.objects.filter(abs_conf=self)
                     self.active_beam = new_beams[0].id
                     self.save()
                     #-----For Active Beam-----
                     #-----For Device Status---
                     self.device.status = 3
                     self.device.save()
                     #-----For Device Status---
                     return self
                 def start_device(self):
                     if self.device.status == 3:
                         try:
                             #self.write_device()
                             send_task('task_change_beam', [self.id],)
                             self.message = 'ABS running'
                         except Exception as e:
                             self.message = str(e)
                             return False
                         return True
                     else:
                         self.message = 'Please, select Write ABS Device first.'
                         return False
                 def stop_device(self):
                     self.device.status = 2
                     self.device.save()
                     self.message = 'ABS has been stopped.'
                     self.save()
                     return True
                 def write_device(self):
                     """
                     This function sends the beams list to every abs module.
                     It needs 'module_conf' function
                     """
                     print("Write")
                     beams  = ABSBeam.objects.filter(abs_conf=self)
                     nbeams = len(beams)
                     # Se manda a cero RC para poder realizar cambio de beam
                     if self.experiment is None:
                         confs = []
                     else:
                         confs = Configuration.objects.filter(experiment = self.experiment).filter(type=0)
                     confdds  = ''
                     confjars = ''
                     confrc   = ''
                     #TO STOP DEVICES: DDS-JARS-RC
                     for i in range(0,len(confs)):
                         if i==0:
                             for conf in confs:
                                 if conf.device.device_type.name == 'dds':
                                     confdds = conf
                                     confdds.stop_device()
                                     break
                         if i==1:
                             for conf in confs:
                                 if conf.device.device_type.name == 'jars':
                                     confjars = conf
                                     confjars.stop_device()
                                     break
                         if i==2:
                             for conf in confs:
                                 if conf.device.device_type.name == 'rc':
                                     confrc = conf
                                     confrc.stop_device()
                                     break
                     '''
                     if self.connected_modules() == 0 :
                         print("No encuentra modulos")
                         self.message = "No ABS Module detected."
                         return False
                     '''
                     #-------------Write each abs module-----------
                     if beams:
                         block_id = 0
                         message = 'SNDF{:03d}{:02d}{:02d}'.format(nbeams, nbeams, block_id)
                         for i, status in enumerate(self.module_status):
                             message += ''.join([fromBinary2Char(beam.module_6bits(i)) for beam in beams])
                         status = ['0'] * 64
                         n = 0
                         print("Llega una antes entrar a multicast")
                         sock = self.send_multicast(message)
                         while True:
                         #for i in range(32):
                             try:
                                 data, address = sock.recvfrom(1024)
                                 print (address, data)
+                                data = data.decode("utf-8")
                                 if data == '1':
                                     status[int(address[0][10:])-1] = '3'
+                                    #print (int(address[0][10:])-1)
                                 elif data == '0':
                                     status[int(address[0][10:])-1] = '1'
                             except socket.timeout:
                                 print('Timeout')
                                 break
                             except Exception as e:
                                 print ('Error {}'.format(e))
                                 n += 1
                         sock.close()
                     else:
                         self.message = "ABS Configuration does not have beams"
                         print('No beams')
                         #Start DDS-RC-JARS
                         if confdds:
                             confdds.start_device()
                         if confrc:
                             #print confrc
                             confrc.start_device()
                         if confjars:
                             confjars.start_device()
                         return False
                     if n == 64:
                         self.message = "Could not write ABS Modules"
                         self.device.status = 0
                         self.module_status = ''.join(status)
                         self.save()
                         print('Could not write ABS')
                         #Start DDS-RC-JARS
                         if confdds:
                             confdds.start_device()
                         if confrc:
                             #print confrc
                             confrc.start_device()
                         if confjars:
                             confjars.start_device()
                         return False
                     else:
                         self.message = "ABS Beams List have been sent to ABS Modules"
                         print('ABS beams list sent')
                         self.active_beam = beams[0].pk
                     #Start DDS-RC-JARS
                     if confdds:
                         confdds.start_device()
                     if confrc:
                         #print confrc
                         confrc.start_device()
                     if confjars:
                         confjars.start_device()
                     print('Inicia intento de salvar device.status')
                     self.device.status = 3
                     self.module_status = ''.join(status)
+                    #print(status)
                     self.save()
                     print('Estatus salvado')
                     conf_active, __ = ABSActive.objects.get_or_create(pk=1)
                     conf_active.conf = self
                     conf_active.save()
                     return True
                 def read_module(self, module):
                     """
                     Read out-bits (up-down) of 1 abs module NOT for Configuration
                     """
                     ip_address  = self.device.ip_address
                     ip_address  = ip_address.split('.')
                     module_seq  = (ip_address[0],ip_address[1],ip_address[2])
                     dot         = '.'
                     module_ip   = dot.join(module_seq)+'.'+str(module)
                     module_port = self.device.port_address
                     read_route = 'http://'+module_ip+':'+str(module_port)+'/read'
                     module_status = json.loads(self.module_status)
                     print(read_route)
                     module_bits = ''
                     try:
                         r_read      = requests.get(read_route, timeout=0.5)
                         answer      = r_read.json()
                         module_bits = answer['allbits']
                     except:
                         return {}
                     return module_bits
                 def read_device(self):
                     parms = {}
                     # Reads active modules.
                     module_status = json.loads(self.module_status)
                     total = 0
                     for status in module_status:
                         if module_status[status] != 0:
                             module_bits = self.read_module(int(status))
                             bits={}
                             if module_bits:
                                 bits = (str(module_bits['um2']) + str(module_bits['um1']) + str(module_bits['um0']) +
                                         str(module_bits['dm2']) + str(module_bits['dm1']) + str(module_bits['dm0']) )
                                 parms[str(status)] = bits
                             total +=1
                     if total==0:
                         self.message = "No ABS Module detected. Please select 'Status'."
                         return False
                     self.message = "ABS Modules have been read"
                     #monitoreo_tx = JROABSClnt_01CeCnMod000000MNTR10
                     return parms
                 def connected_modules(self):
                     """
                     This function returns the number of connected abs-modules without updating.
                     """
                     num = 0
                     print(self.module_status)
                     for i, status in  enumerate(self.module_status):
                         if status != '0':
                             num += 1
                             #print('status {}:{}'.format(i+1, status))
                     return num
                 def send_multicast(self, message):
                     #print("Send multicast")
                     multicast_group = ('224.3.29.71', 10000)
                     # Create the datagram socket
                     sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
                     sock.settimeout(1)
                     local_ip = os.environ.get('LOCAL_IP', '192.168.2.128')
                     sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_IF, socket.inet_aton(local_ip))
                     sock.sendto(message.encode(), multicast_group)
                     print('Sending ' + message)
                     return sock
                 def status_device(self):
                     """
                     This function returns the status of all abs-modules as one.
                     If at least one module is connected, its answer is "1"
                     """
                     print ('Status device')
                     print (self.active_beam)
                     beams = ABSBeam.objects.filter(abs_conf=self)
                     #print beams[self.active_beam-1].module_6bits(0)
                     active = ABSActive.objects.get(pk=1)
                     if active.conf != self:
                         self.message = 'La configuracion actual es la del siguiente enlace %s.' % active.conf.get_absolute_url()
                         self.message +=  "\n"
                         self.message += 'Se debe realizar un write en esta configuracion para luego obtener un status valido.'
                         return False
                     sock = self.send_multicast('MNTR')
                     n = 0
                     status = ['0'] * 64
                     while True:
                     #for i in range(32):
                         #if True:
                         try:
                             print("Recibiendo")
                             address = None
                             data, address = sock.recvfrom(2)
                             print (address, data)
                             print("!!!!")
                             data = data.decode()
                             aux_mon = "1"
                             aux_expected = aux_mon
                             if(len(data)==2):
                                 print ("data[1]: ")
                                 print (data[1])
                                 aux_mon = fromChar2Binary(data[1])
                                 print (aux_mon)
                                 aux_i = (str(address[0]).split('.'))[3]
                                 print (aux_i)
                                 print ('Active beam')
                                 beam_active = ABSBeam.objects.get(pk=self.active_beam)
                                 print (beam_active)
                                 aux_expected = beam_active.module_6bits(int(aux_i)-1)
                                 print (aux_expected)
                             print ("data[0]: ")
                             print (data[0])
                             if data[0] == '1':
                                 status[int(address[0][10:])-1] = '3'
                                 if aux_mon == aux_expected:
                                     print ('Es igual')
                                 else:
                                     print ('Es diferente')
                                     status[int(address[0][10:])-1] = '2'
                             elif data[0] == '0':
                                 status[int(address[0][10:])-1] = '1'
                             n += 1
                             print('Module: {} connected'.format(address))
                         except socket.timeout:
                             print('Timeout')
                             break
                         except:
                             print('Module: {} error'.format(address))
                             pass
                     sock.close()
                     if n > 0:
                         self.message = 'ABS modules Status have been updated.'
                         self.device.status = 1
                     else:
                         self.device.status = 0
                         self.message = 'No ABS module is connected.'
                     self.module_status = ''.join(status)
                     self.save()
                     return self.device.status
                 def send_beam(self, beam_pos):
                     """
                     This function connects to a multicast group and sends the beam number
                     to all abs modules.
                     """
                     print ('Send beam')
                     print (self.active_beam)
                     beams = ABSBeam.objects.filter(abs_conf=self)
                     #print beams[self.active_beam-1].module_6bits(0)
                     active = ABSActive.objects.get(pk=1)
                     if active.conf != self:
                         self.message = 'La configuracion actual es la del siguiente enlace %s.' % active.conf.get_absolute_url()
                         self.message +=  "\n"
                         self.message += 'Se debe realizar un write en esta configuracion para luego obtener un status valido.'
                         return False
                     # Se manda a cero RC para poder realizar cambio de beam
                     if self.experiment is None:
                         confs = []
                     else:
                         confs = Configuration.objects.filter(experiment = self.experiment).filter(type=0)
                     confdds  = ''
                     confjars = ''
                     confrc   = ''
                     #TO STOP DEVICES: DDS-JARS-RC
                     for i in range(0,len(confs)):
                         if i==0:
                             for conf in confs:
                                 if conf.device.device_type.name == 'dds':
                                     confdds = conf
                                     confdds.stop_device()
                                     break
                         if i==1:
                             for conf in confs:
                                 if conf.device.device_type.name == 'jars':
                                     confjars = conf
                                     confjars.stop_device()
                                     break
                         if i==2:
                             for conf in confs:
                                 if conf.device.device_type.name == 'rc':
                                     confrc = conf
                                     confrc.stop_device()
                                     break
                     if beam_pos > 0:
                         beam_pos = beam_pos - 1
                     else:
                         beam_pos = 0
                     #El indice del apunte debe ser menor que el numero total de apuntes
                     #El servidor tcp en el embebido comienza a contar desde 0
                     status = ['0'] * 64
                     message = 'CHGB{}'.format(beam_pos)
                     sock = self.send_multicast(message)
                     while True:
                     #for i in range(32):
                         try:
                             data, address = sock.recvfrom(1024)
                             print (address, data)
                             data = data.decode()
                             if data == '1':
                                 status[int(address[0][10:])-1] = '3'
                             elif data == '0':
                                 status[int(address[0][10:])-1] = '1'
                         except socket.timeout:
                             print('Timeout')
                             break
                         except  Exception as e:
                             print ('Error {}'.format(e))
                             pass
                     sock.close()
                     #Start DDS-RC-JARS
                     if confdds:
                         confdds.start_device()
                     if confrc:
                         #print confrc
                         confrc.start_device()
                     if confjars:
                         confjars.start_device()
                     self.message = "ABS Beam has been changed"
                     self.module_status = ''.join(status)
                     self.save()
                     return True
                 def get_absolute_url_import(self):
                     return reverse('url_import_abs_conf', args=[str(self.id)])
             class ABSActive(models.Model):
                 conf = models.ForeignKey(ABSConfiguration, null=True, verbose_name='ABS Configuration', on_delete=models.CASCADE)
                 class Meta:
                     db_table = 'abs_absactive'
             class ABSBeam(models.Model):
                 name         = models.CharField(max_length=60, default='Beam')
                 antenna      = models.CharField(verbose_name='Antenna', max_length=1000, default=antenna_default)
                 abs_conf     = models.ForeignKey('ABSConfiguration', null=True,
                 verbose_name='ABS Configuration', on_delete=models.CASCADE)
                 tx           = models.CharField(verbose_name='Tx', max_length=1000, default=tx_default)
                 rx           = models.CharField(verbose_name='Rx', max_length=1000, default=rx_default)
                 s_time       = models.TimeField(verbose_name='Star Time', default='00:00:00')
                 e_time       = models.TimeField(verbose_name='End Time', default='23:59:59')
                 ues          = models.CharField(verbose_name='Ues', max_length=100, default=ues_default)
                 only_rx      = models.CharField(verbose_name='Only RX', max_length=40, default=onlyrx_default)
                 class Meta:
                     db_table = 'abs_beams'
                 def __unicode__(self):
                     return u'%s' % (self.name)
                 def parms_to_dict(self):
                     parameters = {}
                     parameters['name']          = self.name
                     parameters['antenna']       = ast.literal_eval(self.antenna)
                     parameters['abs_conf']      = self.abs_conf.name
                     parameters['tx']            = ast.literal_eval(self.tx)
                     parameters['rx']            = ast.literal_eval(self.rx)
                     parameters['s_time']        = self.s_time.strftime("%H:%M:%S")
                     parameters['e_time']        = self.e_time.strftime("%H:%M:%S")
                     parameters['ues']           = ast.literal_eval(self.ues)
                     parameters['only_rx']       = json.loads(self.only_rx)
                     return parameters
                 def dict_to_parms(self, parameters):
                     self.name     = parameters['name']
                     self.antenna  = json.dumps(parameters['antenna'])
                     #self.abs_conf = parameters['abs_conf']
                     self.tx       = json.dumps(parameters['tx'])
                     self.rx       = json.dumps(parameters['rx'])
                     #self.s_time = parameters['s_time']
                     #self.e_time = parameters['e_time']
                     self.ues      = json.dumps(parameters['ues'])
                     self.only_rx     = json.dumps(parameters['only_rx'])
                     self.save()
                 def clone(self, **kwargs):
                     self.pk = None
                     self.id = None
                     for attr, value in kwargs.items():
                         setattr(self, attr, value)
                     self.save()
                     return self
                 def module_6bits(self, module):
                     """
                     This function reads antenna pattern and choose 6bits (upbits-downbits) for one abs module
                     """
                     module += 1
                     if module > 64:
                         beam_bits = ""
                         return beam_bits
                     data      = ast.literal_eval(self.antenna)
                     up_data   = data['antenna_up']
                     down_data = data['antenna_down']
                     pos        = ip2position(module)
                     up_value   = up_data[pos[0]][pos[1]]
                     down_value = down_data[pos[0]][pos[1]]
                     up_bits   = up_conv_bits(up_value)
                     down_bits = down_conv_bits(down_value)
                     beam_bits = up_bits+down_bits
                     return beam_bits
                 @property
                 def get_upvalues(self):
                     """
                     This function reads antenna pattern and show the up-value of one abs module
                     """
                     data      = ast.literal_eval(self.antenna)
                     up_data   = data['antenna_up']
                     up_values = []
                     for data in up_data:
                         for i in range(0,8):
                             up_values.append(data[i])
                     return up_values
                 @property
                 def antenna_upvalues(self):
                     """
                     This function reads antenna pattern and show the up - values of one abs beam
                     in a particular order
                     """
                     data      = ast.literal_eval(self.antenna)
                     up_data   = data['antenna_up']
                     return up_data
                 @property
                 def antenna_downvalues(self):
                     """
                     This function reads antenna pattern and show the down - values of one abs beam
                     in a particular order
                     """
                     data      = ast.literal_eval(self.antenna)
                     down_data   = data['antenna_down']
                     return down_data
                 @property
                 def get_downvalues(self):
                     """
                     This function reads antenna pattern and show the down-value of one abs module
                     """
                     data      = ast.literal_eval(self.antenna)
                     down_data = data['antenna_down']
                     down_values = []
                     for data in down_data:
                         for i in range(0,8):
                             down_values.append(data[i])
                     return down_values
                 @property
                 def get_up_ues(self):
                     """
                     This function shows the up-ues-value of one beam
                     """
                     data      = ast.literal_eval(self.ues)
                     up_ues = data['up']
                     return up_ues
                 @property
                 def get_down_ues(self):
                     """
                     This function shows the down-ues-value of one beam
                     """
                     data      = ast.literal_eval(self.ues)
                     down_ues = data['down']
                     return down_ues
                 @property
                 def get_up_onlyrx(self):
                     """
                     This function shows the up-onlyrx-value of one beam
                     """
                     data      = json.loads(self.only_rx)
                     up_onlyrx = data['up']
                     return up_onlyrx
                 @property
                 def get_down_onlyrx(self):
                     """
                     This function shows the down-onlyrx-value of one beam
                     """
                     data      = json.loads(self.only_rx)
                     down_onlyrx = data['down']
                     return down_onlyrx
                 @property
                 def get_tx(self):
                     """
                     This function shows the tx-values of one beam
                     """
                     data = json.loads(self.tx)
                     return data
                 @property
                 def get_uptx(self):
                     """
                     This function shows the up-tx-values of one beam
                     """
                     data = json.loads(self.tx)
                     up_data = data['up']
                     up_values = []
                     for data in up_data:
                         for i in range(0,8):
                             up_values.append(data[i])
                     return up_values
                 @property
                 def get_downtx(self):
                     """
                     This function shows the down-tx-values of one beam
                     """
                     data = json.loads(self.tx)
                     down_data = data['down']
                     down_values = []
                     for data in down_data:
                         for i in range(0,8):
                             down_values.append(data[i])
                     return down_values
                 @property
                 def get_rx(self):
                     """
                     This function shows the rx-values of one beam
                     """
                     data = json.loads(self.rx)
                     return data
                 @property
                 def get_uprx(self):
                     """
                     This function shows the up-rx-values of one beam
                     """
                     data = json.loads(self.rx)
                     up_data = data['up']
                     up_values = []
                     for data in up_data:
                         for i in range(0,8):
                             up_values.append(data[i])
                     return up_values
                 @property
                 def get_downrx(self):
                     """
                     This function shows the down-rx-values of one beam
                     """
                     data = json.loads(self.rx)
                     down_data = data['down']
                     down_values = []
                     for data in down_data:
                         for i in range(0,8):
                             down_values.append(data[i])
                     return down_values

apps/abs/tasks.py +5 -2

             from __future__ import absolute_import
             from apps.main.models import Configuration
             from .models import ABSBeam
             import json
             from datetime import timedelta, datetime
             from celery.task import task
+            from celery.utils.log import get_task_logger
+            logger = get_task_logger(__name__)
             @task(name='task_change_beam')
             def task_change_beam(id_conf):
                 abs_conf = Configuration.objects.get(pk=id_conf)
                 beams_list = ABSBeam.objects.filter(abs_conf=abs_conf)
                 active_beam = json.loads(abs_conf.active_beam)
                 run_every = timedelta(seconds=abs_conf.operation_value)
                 now = datetime.utcnow()
                 date = now + run_every
                 if abs_conf.device.status != 3:
                     return abs_conf.device.status
                 if abs_conf.operation_mode == 0:  #Manual Mode
                     return 1
                 if active_beam:
                     current_beam = ABSBeam.objects.get(pk=active_beam['active_beam'])
                     i=0
                     for beam in beams_list:
                         if beam == current_beam:
                             i+=1
                             break
                         i+=1
                     if i < len(beams_list):
                         next_beam = beams_list[i]
                         abs_conf.send_beam_num(i+1)
                         next_beam.set_as_activebeam()
                         task = task_change_beam.apply_async((abs_conf.pk,), eta=date)
-                        print next_beam
+                        print (next_beam)
                     else:
                         abs_conf.send_beam_num(1)
                         beams_list[0].set_as_activebeam()
                         task = task_change_beam.apply_async((abs_conf.pk,), eta=date)
-                        print beams_list[0]
+                        print (beams_list[0])
                         i=0
                 else:
                     abs_conf.send_beam_num(1)
                     beams_list[0].set_as_activebeam()
                     task = task_change_beam.apply_async((abs_conf.pk,), eta=date)
                 return 2
             @task(name='status_absdevice')
             def status_absdevice(id_conf):
                 abs_conf = Configuration.objects.get(pk=id_conf)
                 abs_conf.absmodule_status()
                 return

apps/main/forms.py +7 -7

             from django import forms
             from django.utils.safestring import mark_safe
             from apps.main.models import Device, Experiment, Campaign, Location, Configuration
             from django.template.defaultfilters import default
             FILE_FORMAT = (
                             ('json', 'json'),
                             )
             DDS_FILE_FORMAT = (
                             ('json', 'json'),
                             ('text', 'dds')
                             )
             RC_FILE_FORMAT = (
                             ('json', 'json'),
                             ('text', 'racp'),
                             ('binary', 'dat'),
                             )
             JARS_FILE_FORMAT = (
                             ('json', 'json'),
                             ('racp', 'racp'),
                             ('text', 'jars'),
                             )
             def add_empty_choice(choices, pos=0, label='-----'):
                 if len(choices)>0:
                     choices = list(choices)
                     choices.insert(0, (0, label))
                     return choices
                 else:
                     return [(0, label)]
             class DatepickerWidget(forms.widgets.TextInput):
                 def render(self, name, value, attrs=None, renderer=None):
                     input_html = super(DatepickerWidget, self).render(name, value, attrs)
                     html = '<div class="input-group date">'+input_html+'<span class="input-group-addon"><i class="far fa-calendar-alt"></i></span></div>'
                     return mark_safe(html)
             class DateRangepickerWidget(forms.widgets.TextInput):
                 def render(self, name, value, attrs=None, renderer=None):
                     start = attrs['start_date']
                     end = attrs['end_date']
                     html = '''<div class="col-md-6 input-group date" style="float:inherit">
                     <input class="form-control" id="id_start_date" name="start_date" placeholder="Start" title="" type="text" value="{}">
                     <span class="input-group-addon"><i class="far fa-calendar-alt"></i></span>
                     </div>
                     <div class="col-md-6 input-group date" style="float:inherit">
                     <input class="form-control" id="id_end_date" name="end_date" placeholder="End" title="" type="text" value="{}">
                     <span class="input-group-addon"><i class="far fa-calendar-alt"></i></span>
                     </div>'''.format(start, end)
                     return mark_safe(html)
             class TimepickerWidget(forms.widgets.TextInput):
                 def render(self, name, value, attrs=None, renderer=None):
                     input_html = super(TimepickerWidget, self).render(name, value, attrs)
                     html = '<div class="input-group time">'+input_html+'<span class="input-group-addon"><i class="far fa-clock"></i></span></div>'
                     return mark_safe(html)
             class CampaignForm(forms.ModelForm):
                 experiments = forms.ModelMultipleChoiceField(widget=forms.CheckboxSelectMultiple(),
                                                              queryset=Experiment.objects.filter(template=True),
                                                              required=False)
                 def __init__(self, *args, **kwargs):
                     super(CampaignForm, self).__init__(*args, **kwargs)
                     self.fields['start_date'].widget = DatepickerWidget(self.fields['start_date'].widget.attrs)
-                    self.fields['end_date'].widget = DatepickerWidget(self.fields['end_date'].widget.attrs)
+                    self.fields['end_date'].widget   = DatepickerWidget(self.fields['end_date'].widget.attrs)
                     self.fields['description'].widget.attrs = {'rows': 2}
                     if self.instance.pk:
                         self.fields['experiments'].queryset |= self.instance.experiments.all()
                 class Meta:
                     model = Campaign
                     exclude = ['author']
             class ExperimentForm(forms.ModelForm):
                 def __init__(self, *args, **kwargs):
                     super(ExperimentForm, self).__init__(*args, **kwargs)
                     self.fields['start_time'].widget = TimepickerWidget(self.fields['start_time'].widget.attrs)
-                    self.fields['end_time'].widget = TimepickerWidget(self.fields['end_time'].widget.attrs)
+                    self.fields['end_time'].widget   = TimepickerWidget(self.fields['end_time'].widget.attrs)
                 def save(self, *args, **kwargs):
-                    exp = super(ExperimentForm, self).save(*args, **kwargs)
+                    exp      = super(ExperimentForm, self).save(*args, **kwargs)
                     exp.name = exp.name.replace(' ', '')
                     exp.save()
                     return exp
                 class Meta:
                     model = Experiment
                     exclude = ['task', 'status', 'author', 'hash']
             class LocationForm(forms.ModelForm):
                 class Meta:
                     model = Location
                     exclude = ['']
             class DeviceForm(forms.ModelForm):
                 class Meta:
                     model = Device
                     exclude = ['status']
             class ConfigurationForm(forms.ModelForm):
                 def __init__(self, *args, **kwargs):
                     super(ConfigurationForm, self).__init__(*args, **kwargs)
                     if 'initial' in kwargs and 'experiment' in kwargs['initial'] and kwargs['initial']['experiment'] not in (0, '0'):
                         self.fields['experiment'].widget.attrs['disabled'] = 'disabled'
                 class Meta:
                     model = Configuration
                     exclude = ['type', 'created_date', 'programmed_date', 'parameters', 'author', 'hash']
             class UploadFileForm(forms.Form):
                 file = forms.FileField()
             class DownloadFileForm(forms.Form):
                 format = forms.ChoiceField(choices= ((0, 'json'),) )
                 def __init__(self, device_type, *args, **kwargs):
                     super(DownloadFileForm, self).__init__(*args, **kwargs)
                     self.fields['format'].choices = FILE_FORMAT
                     if device_type == 'dds':
                         self.fields['format'].choices = DDS_FILE_FORMAT
                     if device_type == 'dds_rest':
                         self.fields['format'].choices = DDS_FILE_FORMAT
                     if device_type == 'rc':
                         self.fields['format'].choices = RC_FILE_FORMAT
                     if device_type == 'jars':
                         self.fields['format'].choices = JARS_FILE_FORMAT
             class OperationForm(forms.Form):
                 campaign = forms.ChoiceField(label="Campaign")
                 def __init__(self, *args, **kwargs):
                     campaigns = kwargs.pop('campaigns')
                     super(OperationForm, self).__init__(*args, **kwargs)
-                    self.fields['campaign'].label = 'Current Campaigns'
+                    self.fields['campaign'].label   = 'Current Campaigns'
                     self.fields['campaign'].choices = add_empty_choice(campaigns.values_list('id', 'name'))
             class OperationSearchForm(forms.Form):
                 # -----ALL Campaigns------
                 campaign = forms.ChoiceField(label="Campaign")
                 def __init__(self, *args, **kwargs):
                     super(OperationSearchForm, self).__init__(*args, **kwargs)
                     self.fields['campaign'].choices=Campaign.objects.all().order_by('-start_date').values_list('id', 'name')
             class NewForm(forms.Form):
                 create_from = forms.ChoiceField(choices=((0, '-----'),
                                                          (1, 'Empty (blank)'),
                                                          (2, 'Template')))
                 choose_template = forms.ChoiceField()
                 def __init__(self, *args, **kwargs):
                     template_choices = kwargs.pop('template_choices', [])
                     super(NewForm, self).__init__(*args, **kwargs)
                     self.fields['choose_template'].choices = add_empty_choice(template_choices)
             class FilterForm(forms.Form):
                 def __init__(self, *args, **kwargs):
                     extra_fields = kwargs.pop('extra_fields', [])
                     super(FilterForm, self).__init__(*args, **kwargs)
                     for field in extra_fields:
                         if 'range_date' in field:
                             self.fields[field] = forms.CharField(required=False)
                             self.fields[field].widget = DateRangepickerWidget()
                             if 'initial' in kwargs:
                                 self.fields[field].widget.attrs = {'start_date':kwargs['initial'].get('start_date', ''),
                                                                    'end_date':kwargs['initial'].get('end_date', '')}
                         elif  field in ('template', 'historical') or 'my ' in field:
                             self.fields[field] = forms.BooleanField(required=False)
                         else:
                             self.fields[field] = forms.CharField(required=False)
             class ChangeIpForm(forms.Form):
                 ip_address = forms.GenericIPAddressField()
-                mask = forms.GenericIPAddressField(initial='255.255.255.0')
+                mask       = forms.GenericIPAddressField(initial='255.255.255.0')
-                gateway = forms.GenericIPAddressField(initial='0.0.0.0')
+                gateway    = forms.GenericIPAddressField(initial='0.0.0.0')
-                dns = forms.GenericIPAddressField(initial='0.0.0.0')
+                dns        = forms.GenericIPAddressField(initial='0.0.0.0')

apps/main/models.py +51 -51

             import os
             import json
             import requests
             import time
             from datetime import datetime
             try:
                 from polymorphic.models import PolymorphicModel
             except:
                 from polymorphic import PolymorphicModel
             from django.template.base import kwarg_re
             from django.db import models
             from django.urls import reverse
             from django.core.validators import MinValueValidator, MaxValueValidator
             from django.shortcuts import get_object_or_404
             from django.contrib.auth.models import User
             from django.db.models.signals import post_save
             from django.dispatch import receiver
             from apps.main.utils import Params
             from apps.rc.utils import RCFile
             from apps.jars.utils import RacpFile
             from devices.dds import api as dds_api
             from devices.dds import data as dds_data
             DEV_PORTS = {
                             'rc'    : 2000,
                             'dds'   : 2000,
                             'jars'  : 2000,
                             'usrp'  : 2000,
                             'cgs'   : 8080,
                             'abs'   : 8080,
                             'dds_rest': 80
                         }
             RADAR_STATES = (
                              (0, 'No connected'),
                              (1, 'Connected'),
                              (2, 'Configured'),
                              (3, 'Running'),
                              (4, 'Scheduled'),
                          )
             EXPERIMENT_TYPE = (
                                (0, 'RAW_DATA'),
                                (1, 'PDATA'),
                                )
             DECODE_TYPE = (
                          (0, 'None'),
                          (1, 'TimeDomain'),
                          (2, 'FreqDomain'),
                          (3, 'InvFreqDomain'),
                          )
             DEV_STATES = (
                              (0, 'No connected'),
                              (1, 'Connected'),
                              (2, 'Configured'),
                              (3, 'Running'),
                              (4, 'Unknown'),
                          )
             DEV_TYPES = (
                             ('', 'Select a device type'),
                             ('rc', 'Radar Controller'),
                             ('dds', 'Direct Digital Synthesizer'),
                             ('jars', 'Jicamarca Radar Acquisition System'),
                             ('usrp', 'Universal Software Radio Peripheral'),
                             ('cgs', 'Clock Generator System'),
                             ('abs', 'Automatic Beam Switching'),
                             ('dds_rest', 'Direct Digital Synthesizer_REST'),
                         )
             EXP_STATES = (
                              (0,'Error'),                 #RED
                              (1,'Cancelled'),             #YELLOW
                              (2,'Running'),               #GREEN
                              (3,'Scheduled'),             #BLUE
                              (4,'Unknown'),               #WHITE
                          )
             CONF_TYPES = (
                              (0, 'Active'),
                              (1, 'Historical'),
                          )
             class Profile(models.Model):
                 user = models.OneToOneField(User, on_delete=models.CASCADE)
                 theme = models.CharField(max_length=30, default='spacelab')
             @receiver(post_save, sender=User)
             def create_user_profile(sender, instance, created, **kwargs):
                 if created:
                     Profile.objects.create(user=instance)
             @receiver(post_save, sender=User)
             def save_user_profile(sender, instance, **kwargs):
                 instance.profile.save()
             class Location(models.Model):
                 name = models.CharField(max_length = 30)
                 description = models.TextField(blank=True, null=True)
                 class Meta:
                     db_table = 'db_location'
                 def __str__(self):
                     return u'%s' % self.name
                 def get_absolute_url(self):
                     return reverse('url_location', args=[str(self.id)])
             class DeviceType(models.Model):
                 name = models.CharField(max_length = 10, choices = DEV_TYPES, default = 'dds_rest')
                 sequence = models.PositiveSmallIntegerField(default=55)
                 description = models.TextField(blank=True, null=True)
                 class Meta:
                     db_table = 'db_device_types'
                 def __str__(self):
                     return u'%s' % self.get_name_display()
             class Device(models.Model):
-                device_type = models.ForeignKey('DeviceType', on_delete=models.CASCADE)
+                device_type  = models.ForeignKey('DeviceType', on_delete=models.CASCADE)
-                location = models.ForeignKey('Location', on_delete=models.CASCADE)
+                location     = models.ForeignKey('Location', on_delete=models.CASCADE)
-                ip_address = models.GenericIPAddressField(protocol='IPv4', default='0.0.0.0')
+                ip_address   = models.GenericIPAddressField(protocol='IPv4', default='0.0.0.0')
                 port_address = models.PositiveSmallIntegerField(default=2000)
-                description = models.TextField(blank=True, null=True)
+                description  = models.TextField(blank=True, null=True)
-                status = models.PositiveSmallIntegerField(default=4, choices=DEV_STATES)
+                status       = models.PositiveSmallIntegerField(default=4, choices=DEV_STATES)
-                conf_active = models.PositiveIntegerField(default=0, verbose_name='Current configuration')
+                conf_active  = models.PositiveIntegerField(default=0, verbose_name='Current configuration')
                 class Meta:
                     db_table = 'db_devices'
                 def __str__(self):
                     ret = u'{} [{}]'.format(self.device_type.name.upper(), self.location.name)
                     return ret
                 @property
                 def name(self):
                     return str(self)
                 def get_status(self):
                     return self.status
                 @property
                 def status_color(self):
                     color = 'muted'
                     if self.status == 0:
                         color = "danger"
                     elif self.status == 1:
                         color = "warning"
                     elif self.status == 2:
                         color = "info"
                     elif self.status == 3:
                         color = "success"
                     return color
                 def url(self, path=None):
                     if path:
                         return 'http://{}:{}/{}/'.format(self.ip_address, self.port_address, path)
                     else:
                         return 'http://{}:{}/'.format(self.ip_address, self.port_address)
                 def get_absolute_url(self):
                     return reverse('url_device', args=[str(self.id)])
                 def get_absolute_url_edit(self):
                     return reverse('url_edit_device', args=[str(self.id)])
                 def get_absolute_url_delete(self):
                     return reverse('url_delete_device', args=[str(self.id)])
                 def change_ip(self, ip_address, mask, gateway, dns, **kwargs):
                     if self.device_type.name=='dds':
                         try:
                             answer = dds_api.change_ip(ip = self.ip_address,
                                                        port = self.port_address,
                                                        new_ip = ip_address,
                                                        mask = mask,
                                                        gateway = gateway)
                             if answer[0]=='1':
                                 self.message = '25|DDS - {}'.format(answer)
                                 self.ip_address = ip_address
                                 self.save()
                             else:
                                 self.message = '30|DDS - {}'.format(answer)
                                 return False
                         except Exception as e:
                             self.message = '40|{}'.format(str(e))
                             return False
                     elif self.device_type.name=='rc':
                         headers = {'content-type': "application/json",
                                    'cache-control': "no-cache"}
-                        ip = [int(x) for x in ip_address.split('.')]
+                        ip      = [int(x) for x in ip_address.split('.')]
-                        dns = [int(x) for x in dns.split('.')]
+                        dns     = [int(x) for x in dns.split('.')]
                         gateway = [int(x) for x in gateway.split('.')]
-                        subnet = [int(x) for x in mask.split('.')]
+                        subnet  = [int(x) for x in mask.split('.')]
                         payload = {
                             "ip": ip,
                             "dns": dns,
                             "gateway": gateway,
                             "subnet": subnet
                             }
                         req = requests.post(self.url('changeip'), data=json.dumps(payload), headers=headers)
                         try:
                             answer = req.json()
                             if answer['changeip']=='ok':
-                                self.message = '25|IP succesfully changed'
+                                self.message    = '25|IP succesfully changed'
                                 self.ip_address = ip_address
                                 self.save()
                             else:
                                 self.message = '30|An error ocuur when changing IP'
                         except Exception as e:
                             self.message = '40|{}'.format(str(e))
                     else:
                         self.message = 'Not implemented'
                         return False
                     return True
             class Campaign(models.Model):
-                template = models.BooleanField(default=False)
+                template    = models.BooleanField(default=False)
-                name = models.CharField(max_length=60, unique=True)
+                name        = models.CharField(max_length=60, unique=True)
-                start_date = models.DateTimeField(blank=True, null=True)
+                start_date  = models.DateTimeField(blank=True, null=True)
-                end_date = models.DateTimeField(blank=True, null=True)
+                end_date    = models.DateTimeField(blank=True, null=True)
-                tags = models.CharField(max_length=40, blank=True, null=True)
+                tags        = models.CharField(max_length=40, blank=True, null=True)
                 description = models.TextField(blank=True, null=True)
                 experiments = models.ManyToManyField('Experiment', blank=True)
-                author = models.ForeignKey(User, null=True, blank=True,on_delete=models.CASCADE)
+                author      = models.ForeignKey(User, null=True, blank=True,on_delete=models.CASCADE)
                 class Meta:
                     db_table = 'db_campaigns'
                     ordering = ('name',)
                 def __str__(self):
                     if self.template:
                         return u'{} (template)'.format(self.name)
                     else:
                         return u'{}'.format(self.name)
                 def jsonify(self):
                     data = {}
                     ignored = ('template')
                     for field in self._meta.fields:
                         if field.name in ignored:
                             continue
                         data[field.name] = field.value_from_object(self)
                     data['start_date'] = data['start_date'].strftime('%Y-%m-%d')
-                    data['end_date'] = data['end_date'].strftime('%Y-%m-%d')
+                    data['end_date']   = data['end_date'].strftime('%Y-%m-%d')
                     return data
                 def parms_to_dict(self):
                     params = Params({})
                     params.add(self.jsonify(), 'campaigns')
                     for exp in Experiment.objects.filter(campaign = self):
                         params.add(exp.jsonify(), 'experiments')
                         configurations = Configuration.objects.filter(experiment=exp, type=0)
                         for conf in configurations:
                             params.add(conf.jsonify(), 'configurations')
                             if conf.device.device_type.name=='rc':
                                 for line in conf.get_lines():
                                     params.add(line.jsonify(), 'lines')
                     return params.data
                 def dict_to_parms(self, parms, CONF_MODELS):
                     experiments = Experiment.objects.filter(campaign = self)
                     if experiments:
                         for experiment in experiments:
                             experiment.delete()
                     for id_exp in parms['experiments']['allIds']:
                         exp_parms = parms['experiments']['byId'][id_exp]
                         dum = (datetime.now() - datetime(1970, 1, 1)).total_seconds()
                         exp = Experiment(name='{}'.format(dum))
                         exp.save()
                         exp.dict_to_parms(parms, CONF_MODELS, id_exp=id_exp)
                         self.experiments.add(exp)
                     camp_parms = parms['campaigns']['byId'][parms['campaigns']['allIds'][0]]
-                    self.name = '{}-{}'.format(camp_parms['name'], datetime.now().strftime('%y%m%d'))
+                    self.name       = '{}-{}'.format(camp_parms['name'], datetime.now().strftime('%y%m%d'))
                     self.start_date = camp_parms['start_date']
-                    self.end_date = camp_parms['end_date']
+                    self.end_date   = camp_parms['end_date']
-                    self.tags = camp_parms['tags']
+                    self.tags       = camp_parms['tags']
                     self.save()
                     return self
                 def get_experiments_by_radar(self, radar=None):
                     ret = []
                     if radar:
                         locations = Location.objects.filter(pk=radar)
                     else:
                         locations = set([e.location for e in self.experiments.all()])
                     for loc in locations:
                         dum = {}
-                        dum['name'] = loc.name
+                        dum['name']        = loc.name
-                        dum['id'] = loc.pk
+                        dum['id']          = loc.pk
                         dum['experiments'] = [e for e in self.experiments.all() if e.location==loc]
                         ret.append(dum)
                     return ret
                 def get_absolute_url(self):
                     return reverse('url_campaign', args=[str(self.id)])
                 def get_absolute_url_edit(self):
                     return reverse('url_edit_campaign', args=[str(self.id)])
                 def get_absolute_url_delete(self):
                     return reverse('url_delete_campaign', args=[str(self.id)])
                 def get_absolute_url_export(self):
                     return reverse('url_export_campaign', args=[str(self.id)])
                 def get_absolute_url_import(self):
                     return reverse('url_import_campaign', args=[str(self.id)])
             class RunningExperiment(models.Model):
-                radar = models.OneToOneField('Location', on_delete=models.CASCADE)
+                radar              = models.OneToOneField('Location', on_delete=models.CASCADE)
                 running_experiment = models.ManyToManyField('Experiment', blank = True)
-                status = models.PositiveSmallIntegerField(default=0, choices=RADAR_STATES)
+                status             = models.PositiveSmallIntegerField(default=0, choices=RADAR_STATES)
             class Experiment(models.Model):
-                template = models.BooleanField(default=False)
+                template   = models.BooleanField(default=False)
-                name = models.CharField(max_length=40, default='', unique=True)
+                name       = models.CharField(max_length=40, default='', unique=True)
-                location = models.ForeignKey('Location', null=True, blank=True, on_delete=models.CASCADE)
+                location   = models.ForeignKey('Location', null=True, blank=True, on_delete=models.CASCADE)
-                freq = models.FloatField(verbose_name='Operating Freq. (MHz)', validators=[MinValueValidator(1), MaxValueValidator(10000)], default=49.9200)
+                freq       = models.FloatField(verbose_name='Operating Freq. (MHz)', validators=[MinValueValidator(1), MaxValueValidator(10000)], default=49.9200)
                 start_time = models.TimeField(default='00:00:00')
-                end_time = models.TimeField(default='23:59:59')
+                end_time   = models.TimeField(default='23:59:59')
-                task = models.CharField(max_length=36, default='', blank=True, null=True)
+                task       = models.CharField(max_length=36, default='', blank=True, null=True)
-                status = models.PositiveSmallIntegerField(default=4, choices=EXP_STATES)
+                status     = models.PositiveSmallIntegerField(default=4, choices=EXP_STATES)
-                author = models.ForeignKey(User, null=True, blank=True,on_delete=models.CASCADE)
+                author     = models.ForeignKey(User, null=True, blank=True,on_delete=models.CASCADE)
-                hash = models.CharField(default='', max_length=64, null=True, blank=True)
+                hash       = models.CharField(default='', max_length=64, null=True, blank=True)
                 class Meta:
                     db_table = 'db_experiments'
                     ordering = ('template', 'name')
                 def __str__(self):
                     if self.template:
                         return u'%s (template)' % (self.name)
                     else:
                         return u'%s' % (self.name)
                 def jsonify(self):
                     data = {}
                     ignored = ('template')
                     for field in self._meta.fields:
                         if field.name in ignored:
                             continue
                         data[field.name] = field.value_from_object(self)
                     data['start_time'] = data['start_time'].strftime('%H:%M:%S')
-                    data['end_time'] = data['end_time'].strftime('%H:%M:%S')
+                    data['end_time']   = data['end_time'].strftime('%H:%M:%S')
-                    data['location'] = self.location.name
+                    data['location']   = self.location.name
                     data['configurations'] = ['{}'.format(conf.pk) for
                         conf in Configuration.objects.filter(experiment=self, type=0)]
                     return data
                 @property
                 def radar_system(self):
                     return self.location
                 def clone(self, **kwargs):
                     confs = Configuration.objects.filter(experiment=self, type=0)
                     self.pk = None
                     self.name = '{}_{:%y%m%d}'.format(self.name, datetime.now())
                     for attr, value in kwargs.items():
                         setattr(self, attr, value)
                     self.save()
                     for conf in confs:
                         conf.clone(experiment=self, template=False)
                     return self
                 def start(self):
                     '''
                     Configure and start experiments's devices
                     ABS-CGS-DDS-RC-JARS
                     '''
                     confs = []
                     allconfs = Configuration.objects.filter(experiment=self, type = 0).order_by('-device__device_type__sequence')
-                    rc_mix = [conf for conf in allconfs if conf.device.device_type.name=='rc' and conf.mix]
+                    rc_mix   = [conf for conf in allconfs if conf.device.device_type.name=='rc' and conf.mix]
                     if rc_mix:
                         for conf in allconfs:
                             if conf.device.device_type.name == 'rc' and  not conf.mix:
                                 continue
                             confs.append(conf)
                     else:
                         confs = allconfs
                     try:
                         for conf in confs:
                             conf.stop_device()
                             conf.write_device()
                             conf.device.conf_active = conf.pk
                             conf.device.save()
                             conf.start_device()
                             time.sleep(1)
                     except:
                         return 0
                     return 2
                 def stop(self):
                     '''
                     Stop experiments's devices
                     DDS-JARS-RC-CGS-ABS
                     '''
                     confs = Configuration.objects.filter(experiment=self, type = 0).order_by('device__device_type__sequence')
-                    confs=confs.exclude(device__device_type__name='cgs')
+                    confs = confs.exclude(device__device_type__name='cgs')
                     try:
                         for conf in confs:
                             conf.stop_device()
                     except:
                         return 0
                     return 1
                 def get_status(self):
                     if self.status == 3:
                         return
                     confs =  Configuration.objects.filter(experiment=self, type=0)
                     for conf in confs:
                         conf.status_device()
                     total = confs.aggregate(models.Sum('device__status'))['device__status__sum']
                     if total==2*confs.count():
                         status = 1
                     elif total == 3*confs.count():
                         status = 2
                     else:
                         status = 0
                     self.status = status
                     self.save()
                 def status_color(self):
                     color = 'muted'
                     if self.status == 0:
                         color = "danger"
                     elif self.status == 1:
                         color = "warning"
                     elif self.status == 2:
                         color = "success"
                     elif self.status == 3:
                         color = "info"
                     return color
                 def parms_to_dict(self):
                     params = Params({})
                     params.add(self.jsonify(), 'experiments')
                     configurations = Configuration.objects.filter(experiment=self, type=0)
                     for conf in configurations:
                         params.add(conf.jsonify(), 'configurations')
                         if conf.device.device_type.name=='rc':
                             for line in conf.get_lines():
                                 params.add(line.jsonify(), 'lines')
                     return params.data
                 def dict_to_parms(self, parms, CONF_MODELS, id_exp=None):
                     configurations = Configuration.objects.filter(experiment=self)
                     if id_exp is not None:
                         exp_parms = parms['experiments']['byId'][id_exp]
                     else:
                         exp_parms = parms['experiments']['byId'][parms['experiments']['allIds'][0]]
                     if configurations:
                         for configuration in configurations:
                             configuration.delete()
                     for id_conf in exp_parms['configurations']:
                         conf_parms = parms['configurations']['byId'][id_conf]
-                        device = Device.objects.filter(device_type__name=conf_parms['device_type'])[0]
+                        device     = Device.objects.filter(device_type__name=conf_parms['device_type'])[0]
-                        model = CONF_MODELS[conf_parms['device_type']]
+                        model      = CONF_MODELS[conf_parms['device_type']]
                         conf = model(
                             experiment = self,
                             device = device,
                             )
                         conf.dict_to_parms(parms, id=id_conf)
                     location, created = Location.objects.get_or_create(name=exp_parms['location'])
                     self.name = '{}-{}'.format(exp_parms['name'], datetime.now().strftime('%y%m%d'))
-                    self.location = location
+                    self.location   = location
                     self.start_time = exp_parms['start_time']
-                    self.end_time = exp_parms['end_time']
+                    self.end_time   = exp_parms['end_time']
                     self.save()
                     return self
                 def get_absolute_url(self):
                     return reverse('url_experiment', args=[str(self.id)])
                 def get_absolute_url_edit(self):
                     return reverse('url_edit_experiment', args=[str(self.id)])
                 def get_absolute_url_delete(self):
                     return reverse('url_delete_experiment', args=[str(self.id)])
                 def get_absolute_url_import(self):
                     return reverse('url_import_experiment', args=[str(self.id)])
                 def get_absolute_url_export(self):
                     return reverse('url_export_experiment', args=[str(self.id)])
                 def get_absolute_url_start(self):
                     return reverse('url_start_experiment', args=[str(self.id)])
                 def get_absolute_url_stop(self):
                     return reverse('url_stop_experiment', args=[str(self.id)])
             class Configuration(PolymorphicModel):
-                template = models.BooleanField(default=False)
+                template        = models.BooleanField(default=False)
-                # name = models.CharField(verbose_name="Configuration Name", max_length=40, default='')
+                # name          = models.CharField(verbose_name="Configuration Name", max_length=40, default='')
-                device = models.ForeignKey('Device', verbose_name='Device', null=True, on_delete=models.CASCADE)
+                device          = models.ForeignKey('Device', verbose_name='Device', null=True, on_delete=models.CASCADE)
-                label = models.CharField(verbose_name="Label", max_length=40, default='', blank=True, null=True)
+                label           = models.CharField(verbose_name="Label", max_length=40, default='', blank=True, null=True)
-                experiment = models.ForeignKey('Experiment', verbose_name='Experiment', null=True, blank=True, on_delete=models.CASCADE)
+                experiment      = models.ForeignKey('Experiment', verbose_name='Experiment', null=True, blank=True, on_delete=models.CASCADE)
-                type = models.PositiveSmallIntegerField(default=0, choices=CONF_TYPES)
+                type            = models.PositiveSmallIntegerField(default=0, choices=CONF_TYPES)
-                created_date = models.DateTimeField(auto_now_add=True)
+                created_date    = models.DateTimeField(auto_now_add=True)
                 programmed_date = models.DateTimeField(auto_now=True)
-                parameters = models.TextField(default='{}')
+                parameters      = models.TextField(default='{}')
-                author = models.ForeignKey(User, null=True, blank=True,on_delete=models.CASCADE)
+                author          = models.ForeignKey(User, null=True, blank=True,on_delete=models.CASCADE)
-                hash = models.CharField(default='', max_length=64, null=True, blank=True)
+                hash            = models.CharField(default='', max_length=64, null=True, blank=True)
                 message = ""
                 class Meta:
                     db_table = 'db_configurations'
                     ordering = ('device__device_type__name',)
                 def __str__(self):
                     ret = u'{} '.format(self.device.device_type.name.upper())
                     if 'mix' in [f.name for f in self._meta.get_fields()]:
                         if self.mix:
                             ret = '{} MIX '.format(self.device.device_type.name.upper())
                     if 'label' in [f.name for f in self._meta.get_fields()]:
                         ret += '{}'.format(self.label)
                     if self.template:
                         ret += ' (template)'
                     return ret
                 @property
                 def name(self):
                     return str(self)
                 def jsonify(self):
                     data = {}
                     ignored = ('type', 'polymorphic_ctype', 'configuration_ptr',
                                'created_date', 'programmed_date', 'template', 'device',
                                'experiment')
                     for field in self._meta.fields:
                         if field.name in ignored:
                             continue
                         data[field.name] = field.value_from_object(self)
                     data['device_type'] = self.device.device_type.name
                     if self.device.device_type.name == 'rc':
                         data['lines'] = ['{}'.format(line.pk) for line in self.get_lines()]
                         data['delays'] = self.get_delays()
                         data['pulses'] = self.get_pulses()
                     elif self.device.device_type.name == 'jars':
                         data['decode_type'] = DECODE_TYPE[self.decode_data][1]
                     elif self.device.device_type.name == 'dds':
                         data['frequencyA_Mhz'] = float(data['frequencyA_Mhz'])
                         data['frequencyB_Mhz'] = float(data['frequencyB_Mhz'])
                         data['phaseA'] = dds_data.phase_to_binary(data['phaseA_degrees'])
                         data['phaseB'] = dds_data.phase_to_binary(data['phaseB_degrees'])
                     elif self.device.device_type.name == 'dds_rest':
                         data['frequencyA_Mhz'] = float(data['frequencyA_Mhz'])
                         data['frequencyB_Mhz'] = float(data['frequencyB_Mhz'])
                         data['phaseA'] = dds_data.phase_to_binary(data['phaseA_degrees'])
                         data['phaseB'] = dds_data.phase_to_binary(data['phaseB_degrees'])
                         data['delta_frequency_Mhz'] = float(data['delta_frequency_Mhz'] or 0.00)
                         data['update_clock_Mhz']    = float(data['update_clock_Mhz'] or 0.00)
                         data['ramp_rate_clock_Mhz'] = float(data['ramp_rate_clock_Mhz'] or 0.0)
                     return data
                 def clone(self, **kwargs):
                     self.pk = None
                     self.id = None
                     for attr, value in kwargs.items():
                         setattr(self, attr, value)
                     self.save()
                     return self
                 def parms_to_dict(self):
                     params = Params({})
                     params.add(self.jsonify(), 'configurations')
                     if self.device.device_type.name=='rc':
                         for line in self.get_lines():
                             params.add(line.jsonify(), 'lines')
                     return params.data
                 def parms_to_text(self):
                     raise NotImplementedError("This method should be implemented in %s Configuration model" %str(self.device.device_type.name).upper())
                 def parms_to_binary(self):
                     raise NotImplementedError("This method should be implemented in %s Configuration model" %str(self.device.device_type.name).upper())
                 def dict_to_parms(self, parameters, id=None):
                     params = Params(parameters)
                     if id:
                         data = params.get_conf(id_conf=id)
                     else:
                         data = params.get_conf(dtype=self.device.device_type.name)
                     if data['device_type']=='rc':
                         self.clean_lines()
                         lines = data.pop('lines', None)
                         for line_id in lines:
                             pass
                     for key, value in data.items():
                         if key not in ('id', 'device_type'):
                             setattr(self, key, value)
                     self.save()
                 def export_to_file(self, format="json"):
                     content_type = ''
                     if format == 'racp':
                         content_type = 'text/plain'
                         filename = '%s_%s.%s' %(self.device.device_type.name, self.name, 'racp')
                         content = self.parms_to_text(file_format = 'racp')
                     if format == 'text':
                         content_type = 'text/plain'
                         filename = '%s_%s.%s' %(self.device.device_type.name, self.name, self.device.device_type.name)
                         content = self.parms_to_text()
                     if format == 'binary':
                         content_type = 'application/octet-stream'
                         filename = '%s_%s.bin' %(self.device.device_type.name, self.name)
                         content = self.parms_to_binary()
                     if not content_type:
                         content_type = 'application/json'
                         filename = '%s_%s.json' %(self.device.device_type.name, self.name)
                         content = json.dumps(self.parms_to_dict(), indent=2)
                     fields = {'content_type':content_type,
                               'filename':filename,
                               'content':content
                               }
                     return fields
                 def import_from_file(self, fp):
                     parms = {}
                     path, ext = os.path.splitext(fp.name)
                     if ext == '.json':
                         parms = json.load(fp)
                     if ext == '.dds':
                         lines = fp.readlines()
                         parms = dds_data.text_to_dict(lines)
                     if ext == '.racp':
                         if self.device.device_type.name == 'jars':
                             parms = RacpFile(fp).to_dict()
                             parms['filter_parms'] = json.loads(self.filter_parms)
                             return parms
                         parms = RCFile(fp).to_dict()
                     return parms
                 def status_device(self):
                     self.message = 'Function not implemented'
                     return False
                 def stop_device(self):
                     self.message = 'Function not implemented'
                     return False
                 def start_device(self):
                     self.message = 'Function not implemented'
                     return False
                 def write_device(self, parms):
                     self.message = 'Function not implemented'
                     return False
                 def read_device(self):
                     self.message = 'Function not implemented'
                     return False
                 def get_absolute_url(self):
                     return reverse('url_%s_conf' % self.device.device_type.name, args=[str(self.id)])
                 def get_absolute_url_edit(self):
                     return reverse('url_edit_%s_conf' % self.device.device_type.name, args=[str(self.id)])
                 def get_absolute_url_delete(self):
                     return reverse('url_delete_dev_conf', args=[str(self.id)])
                 def get_absolute_url_import(self):
                     return reverse('url_import_dev_conf', args=[str(self.id)])
                 def get_absolute_url_export(self):
                     return reverse('url_export_dev_conf', args=[str(self.id)])
                 def get_absolute_url_write(self):
                     return reverse('url_write_dev_conf', args=[str(self.id)])
                 def get_absolute_url_read(self):
                     return reverse('url_read_dev_conf', args=[str(self.id)])
                 def get_absolute_url_start(self):
                     return reverse('url_start_dev_conf', args=[str(self.id)])
                 def get_absolute_url_stop(self):
                     return reverse('url_stop_dev_conf', args=[str(self.id)])
                 def get_absolute_url_status(self):
                     return reverse('url_status_dev_conf', args=[str(self.id)])

apps/main/tasks.py +21 -11

             from __future__ import absolute_import
             from radarsys.celery import app
             from celery import task
             from datetime import timedelta, datetime
             from .models import Experiment
+            from celery import Celery
+            from celery.utils.log import get_task_logger
+            from django.utils import timezone
+            logger = get_task_logger(__name__)
             @task
             def task_start(id_exp):
-                exp = Experiment.objects.get(pk=id_exp)
+                exp    = Experiment.objects.get(pk=id_exp)
                 status = exp.status
                 if exp.status == 2:
                     print('Experiment {} already running start task not executed'.format(exp))
                     return 2
                 if status == 3:
-                    now = datetime.now()
+                    now   = datetime.now()
                     start = datetime.combine(now.date(), exp.start_time)
-                    end = datetime.combine(now.date(), exp.end_time)
+                    end   = datetime.combine(now.date(), exp.end_time)
+                    print(now)
+                    print(start)
+                    print(end)
                     if end < start:
                         end += timedelta(1)
                     try:
                         print('Starting exp:{}'.format(exp))
                         exp.status = exp.start()
                     except:
                         print('Error')
                         exp.status = 0
                     if exp.status == 2:
-                        task = task_stop.apply_async((id_exp,), eta=end+timedelta(hours=5))
+                        task = task_stop.apply_async((id_exp,),eta=end) #Antiguo eta=end+timedelta(hours=5))
                         exp.task = task.id
                 exp.save()
                 return exp.status
             @task
             def task_stop(id_exp):
                 exp = Experiment.objects.get(pk=id_exp)
                 if exp.status == 2:
                     try:
                         print('Stopping exp:{}'.format(exp))
                         exp.status = exp.stop()
                     except:
                         print('Error')
                         exp.status = 0
-                now = datetime.now()
+                now        = datetime.now()
-                start = datetime.combine(now.date()+timedelta(1), exp.start_time)
+                start      = datetime.combine(now.date()+timedelta(1), exp.start_time)
-                task = task_start.apply_async((id_exp, ), eta=start+timedelta(hours=5))
+                task       = task_start.apply_async((id_exp, ), eta=start) #Antiguo eta=start+timedelta(hours=5))
-                exp.task = task.id
+                exp.task   = task.id
                 exp.status = 3
                 exp.save()
                 return exp.status
             #Task to get status
             @task
             def task_status(id_exp):
+                print ("task status"+str(id_exp))
                 exp = Experiment.objects.get(pk=id_exp)
                 if exp.status==2:
                     run_every = timedelta(minutes=1)
-                    now = datetime.utcnow()
+                    now       = datetime.utcnow()
-                    date = now + run_every
+                    date      = now + run_every
                     task_status.apply_async((id_exp,), eta=date)
                     print ("Monitoring...")
                     exp.get_status()
                     return exp.status
                 else:
                     return exp.status

apps/main/urls.py +1 0

             from django.urls import path
             from . import views
             urlpatterns = (
                 path('', views.index, name='index'),
                 path('realtime/', views.real_time, name='url_real_time'),
                 path('theme/(<str:theme>/', views.theme, name='url_theme'),
                 path('location/new/', views.location_new, name='url_add_location'),
                 path('location/', views.locations, name='url_locations'),
                 path('location/<int:id_loc>/', views.location, name='url_location'),
                 path('location/<int:id_loc>/edit/', views.location_edit, name='url_edit_location'),
                 path('location/<int:id_loc>/delete/', views.location_delete, name='url_delete_location'),
                 path('device/new/', views.device_new, name='url_add_device'),
                 path('device/', views.devices, name='url_devices'),
                 path('device/<int:id_dev>/', views.device, name='url_device'),
                 path('device/<int:id_dev>/edit/', views.device_edit, name='url_edit_device'),
                 path('device/<int:id_dev>/delete/', views.device_delete, name='url_delete_device'),
                 path('device/<int:id_dev>/change_ip/', views.device_change_ip, name='url_change_ip_device'),
                 path('campaign/new/', views.campaign_new, name='url_add_campaign'),
                 path('campaign/', views.campaigns, name='url_campaigns'),
                 path('campaign/<int:id_camp>/', views.campaign, name='url_campaign'),
                 path('campaign/<int:id_camp>/edit/', views.campaign_edit, name='url_edit_campaign'),
                 path('campaign/<int:id_camp>/delete/', views.campaign_delete, name='url_delete_campaign'),
                 path('campaign/<int:id_camp>/export/', views.campaign_export, name='url_export_campaign'),
                 path('campaign/<int:id_camp>/import/', views.campaign_import, name='url_import_campaign'),
                 path('experiment/new/', views.experiment_new, name='url_add_experiment'),
                 path('experiment/', views.experiments, name='url_experiments'),
                 path('experiment/<int:id_exp>/', views.experiment, name='url_experiment'),
                 path('experiment/<int:id_exp>/edit/', views.experiment_edit, name='url_edit_experiment'),
                 path('experiment/<int:id_exp>/delete/', views.experiment_delete, name='url_delete_experiment'),
                 path('experiment/<int:id_exp>/export/', views.experiment_export, name='url_export_experiment'),
                 path('experiment/<int:id_exp>/import/', views.experiment_import, name='url_import_experiment'),
                 path('experiment/<int:id_exp>/start/', views.experiment_start, name='url_start_experiment'),
                 path('experiment/<int:id_exp>/stop/', views.experiment_stop, name='url_stop_experiment'),
                 path('experiment/<int:id_exp>/mix/', views.experiment_mix, name='url_mix_experiment'),
                 path('experiment/<int:id_exp>/mix/delete/', views.experiment_mix_delete, name='url_delete_mix_experiment'),
                 path('experiment/<int:id_exp>/summary/', views.experiment_summary, name='url_sum_experiment'),
                 path('experiment/<int:id_exp>/verify/', views.experiment_verify, name='url_verify_experiment'),
                 path('experiment/<int:id_exp>/new_dev_conf/', views.dev_conf_new, name='url_add_dev_conf'),
                 path('experiment/<int:id_exp>/new_dev_conf/<int:id_dev>/', views.dev_conf_new, name='url_add_dev_conf'),
                 path('dev_conf/', views.dev_confs, name='url_dev_confs'),
                 path('dev_conf/<int:id_conf>/', views.dev_conf, name='url_dev_conf'),
                 path('dev_conf/<int:id_conf>/edit/', views.dev_conf_edit, name='url_edit_dev_conf'),
                 path('dev_conf/<int:id_conf>/delete/', views.dev_conf_delete, name='url_delete_dev_conf'),
                 path('dev_conf/<int:id_conf>/write/', views.dev_conf_write, name='url_write_dev_conf'),
                 path('dev_conf/<int:id_conf>/read/', views.dev_conf_read, name='url_read_dev_conf'),
                 path('dev_conf/<int:id_conf>/import/', views.dev_conf_import, name='url_import_dev_conf'),
                 path('dev_conf/<int:id_conf>/export/', views.dev_conf_export, name='url_export_dev_conf'),
                 path('dev_conf/<int:id_conf>/start/', views.dev_conf_start, name='url_start_dev_conf'),
                 path('dev_conf/<int:id_conf>/stop/', views.dev_conf_stop, name='url_stop_dev_conf'),
                 path('dev_conf/<int:id_conf>/status/', views.dev_conf_status, name='url_status_dev_conf'),
                 path('operation/', views.operation, name='url_operation'),
                 path('operation/<int:id_camp>/', views.operation, name='url_operation'),
                 path('operation/<int:id_camp>/revoke', views.revoke_tasks, name='url_operation_revoke'),
                 path('operation/<int:id_camp>/show', views.show_tasks, name='url_operation_show'),
                 path('operation/<int:id_camp>/radar/<int:id_radar>/start/', views.radar_start, name='url_radar_start'),
                 path('operation/<int:id_camp>/radar/<int:id_radar>/stop/', views.radar_stop, name='url_radar_stop'),
                 path('operation/<int:id_camp>/radar/<int:id_radar>/refresh/', views.radar_refresh, name='url_radar_refresh'),
             )

apps/main/views.py +71 -51

             import ast
             import json
             import hashlib
             from datetime import datetime, timedelta
             from django.shortcuts import render, redirect, get_object_or_404, HttpResponse
             from django.utils.safestring import mark_safe
             from django.http import HttpResponseRedirect
             from django.urls import reverse
             from django.db.models import Q
             from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
             from django.contrib import messages
             from django.http.request import QueryDict
             from django.contrib.auth.decorators import login_required, user_passes_test
+            from django.utils.timezone import is_aware
             try:
                 from urllib.parse import urlencode
             except ImportError:
                 from urllib import urlencode
             from .forms import CampaignForm, ExperimentForm, DeviceForm, ConfigurationForm, LocationForm, UploadFileForm, DownloadFileForm, OperationForm, NewForm
             from .forms import OperationSearchForm, FilterForm, ChangeIpForm
-            from .tasks import task_start
             from apps.rc.forms import RCConfigurationForm, RCLineCode, RCMixConfigurationForm
             from apps.dds.forms import DDSConfigurationForm
             from apps.jars.forms import JARSConfigurationForm
             from apps.cgs.forms import CGSConfigurationForm
             from apps.abs.forms import ABSConfigurationForm
             from apps.usrp.forms import USRPConfigurationForm
             from apps.dds_rest.forms import DDSRestConfigurationForm
             from .utils import Params
-            from .models import Campaign, Experiment, Device, Configuration, Location, RunningExperiment, DEV_STATES
+            from .models              import Campaign, Experiment, Device, Configuration, Location, RunningExperiment, DEV_STATES
-            from apps.cgs.models import CGSConfiguration
+            from apps.cgs.models      import CGSConfiguration
-            from apps.jars.models import JARSConfiguration, EXPERIMENT_TYPE
+            from apps.jars.models     import JARSConfiguration, EXPERIMENT_TYPE
-            from apps.usrp.models import USRPConfiguration
+            from apps.usrp.models     import USRPConfiguration
-            from apps.abs.models import ABSConfiguration
+            from apps.abs.models      import ABSConfiguration
-            from apps.rc.models import RCConfiguration, RCLine, RCLineType, RCClock
+            from apps.rc.models       import RCConfiguration, RCLine, RCLineType, RCClock
-            from apps.dds.models import DDSConfiguration
+            from apps.dds.models      import DDSConfiguration
             from apps.dds_rest.models import DDSRestConfiguration
+            from .tasks import task_start
             from radarsys.celery import app
+            #comentario test
             CONF_FORMS = {
                 'rc': RCConfigurationForm,
                 'dds': DDSConfigurationForm,
                 'dds_rest': DDSRestConfigurationForm,
                 'jars': JARSConfigurationForm,
                 'cgs': CGSConfigurationForm,
                 'abs': ABSConfigurationForm,
                 'usrp': USRPConfigurationForm,
             }
             CONF_MODELS = {
                 'rc': RCConfiguration,
                 'dds': DDSConfiguration,
                 'dds_rest': DDSRestConfiguration,
                 'jars': JARSConfiguration,
                 'cgs': CGSConfiguration,
                 'abs': ABSConfiguration,
                 'usrp': USRPConfiguration,
             }
             MIX_MODES = {
                 '0': 'P',
                 '1': 'S',
             }
             MIX_OPERATIONS = {
                 '0': 'OR',
                 '1': 'XOR',
                 '2': 'AND',
                 '3': 'NAND',
             }
             def is_developer(user):
                 groups = [str(g.name) for g in user.groups.all()]
                 return 'Developer' in groups or user.is_staff
             def is_operator(user):
                 groups = [str(g.name) for g in user.groups.all()]
                 return 'Operator' in groups or user.is_staff
             def has_been_modified(model):
                 prev_hash = model.hash
                 new_hash = hashlib.sha256(str(model.parms_to_dict).encode()).hexdigest()
                 if prev_hash != new_hash:
                     model.hash = new_hash
                     model.save()
                     return True
                 return False
             def index(request):
                 kwargs = {'no_sidebar': True}
                 return render(request, 'index.html', kwargs)
             def locations(request):
                 page = request.GET.get('page')
                 order = ('name',)
                 kwargs = get_paginator(Location, page, order)
                 kwargs['keys'] = ['name', 'description']
                 kwargs['title'] = 'Radar System'
                 kwargs['suptitle'] = 'List'
                 kwargs['no_sidebar'] = True
                 return render(request, 'base_list.html', kwargs)
             def location(request, id_loc):
                 location = get_object_or_404(Location, pk=id_loc)
                 kwargs = {}
                 kwargs['location'] = location
                 kwargs['location_keys'] = ['name', 'description']
                 kwargs['title'] = 'Location'
                 kwargs['suptitle'] = 'Details'
                 return render(request, 'location.html', kwargs)
             @login_required
             def location_new(request):
                 if request.method == 'GET':
                     form = LocationForm()
                 if request.method == 'POST':
                     form = LocationForm(request.POST)
                     if form.is_valid():
                         form.save()
                         return redirect('url_locations')
                 kwargs = {}
                 kwargs['form'] = form
                 kwargs['title'] = 'Radar System'
                 kwargs['suptitle'] = 'New'
                 kwargs['button'] = 'Create'
                 return render(request, 'base_edit.html', kwargs)
             @login_required
             def location_edit(request, id_loc):
                 location = get_object_or_404(Location, pk=id_loc)
                 if request.method == 'GET':
                     form = LocationForm(instance=location)
                 if request.method == 'POST':
                     form = LocationForm(request.POST, instance=location)
                     if form.is_valid():
                         form.save()
                         return redirect('url_locations')
                 kwargs = {}
                 kwargs['form'] = form
                 kwargs['title'] = 'Location'
                 kwargs['suptitle'] = 'Edit'
                 kwargs['button'] = 'Update'
                 return render(request, 'base_edit.html', kwargs)
             @login_required
             def location_delete(request, id_loc):
                 location = get_object_or_404(Location, pk=id_loc)
                 if request.method == 'POST':
                     if is_developer(request.user):
                         location.delete()
                         return redirect('url_locations')
                     messages.error(request, 'Not enough permission to delete this object')
                     return redirect(location.get_absolute_url())
                 kwargs = {
                     'title': 'Delete',
                     'suptitle': 'Location',
                     'object': location,
                     'delete': True
                 }
                 return render(request, 'confirm.html', kwargs)
             def devices(request):
                 page = request.GET.get('page')
                 order = ('location', 'device_type')
                 filters = request.GET.copy()
                 kwargs = get_paginator(Device, page, order, filters)
                 form = FilterForm(initial=request.GET, extra_fields=['tags'])
                 kwargs['keys'] = ['device_type', 'location',
                                   'ip_address', 'port_address', 'actions']
                 kwargs['title'] = 'Device'
                 kwargs['suptitle'] = 'List'
                 kwargs['no_sidebar'] = True
                 kwargs['form'] = form
                 kwargs['add_url'] = reverse('url_add_device')
                 filters.pop('page', None)
                 kwargs['q'] = urlencode(filters)
                 kwargs['menu_devices'] = 'active'
                 return render(request, 'base_list.html', kwargs)
             def device(request, id_dev):
                 device = get_object_or_404(Device, pk=id_dev)
                 kwargs = {}
                 kwargs['device'] = device
                 kwargs['device_keys'] = ['device_type',
                                          'ip_address', 'port_address', 'description']
                 kwargs['title'] = 'Device'
                 kwargs['suptitle'] = 'Details'
                 kwargs['menu_devices'] = 'active'
                 return render(request, 'device.html', kwargs)
             @login_required
             def device_new(request):
                 if request.method == 'GET':
                     form = DeviceForm()
                 if request.method == 'POST':
                     form = DeviceForm(request.POST)
                     if form.is_valid():
                         form.save()
                         return redirect('url_devices')
                 kwargs = {}
                 kwargs['form'] = form
                 kwargs['title'] = 'Device'
                 kwargs['suptitle'] = 'New_2'
                 kwargs['button'] = 'Create'
                 kwargs['menu_devices'] = 'active'
                 return render(request, 'base_edit.html', kwargs)
             @login_required
             def device_edit(request, id_dev):
                 device = get_object_or_404(Device, pk=id_dev)
                 if request.method == 'GET':
                     form = DeviceForm(instance=device)
                 if request.method == 'POST':
                     form = DeviceForm(request.POST, instance=device)
                     if form.is_valid():
                         form.save()
                         return redirect(device.get_absolute_url())
                 kwargs = {}
                 kwargs['form'] = form
                 kwargs['title'] = 'Device'
                 kwargs['suptitle'] = 'Edit'
                 kwargs['button'] = 'Update'
                 kwargs['menu_devices'] = 'active'
                 return render(request, 'base_edit.html', kwargs)
             @login_required
             def device_delete(request, id_dev):
                 device = get_object_or_404(Device, pk=id_dev)
                 if request.method == 'POST':
                     if is_developer(request.user):
                         device.delete()
                         return redirect('url_devices')
                     messages.error(request, 'Not enough permission to delete this object')
                     return redirect(device.get_absolute_url())
                 kwargs = {
                     'title': 'Delete',
                     'suptitle': 'Device',
                     'object': device,
                     'delete': True
                 }
                 kwargs['menu_devices'] = 'active'
                 return render(request, 'confirm.html', kwargs)
             @login_required
             def device_change_ip(request, id_dev):
                 device = get_object_or_404(Device, pk=id_dev)
                 if request.method == 'POST':
                     if is_developer(request.user):
                         device.change_ip(**request.POST.dict())
                         level, message = device.message.split('|')
                         messages.add_message(request, level, message)
                     else:
                         messages.error(
                             request, 'Not enough permission to delete this object')
                     return redirect(device.get_absolute_url())
                 kwargs = {
                     'title': 'Device',
                     'suptitle': 'Change IP',
                     'object': device,
                     'previous': device.get_absolute_url(),
                     'form': ChangeIpForm(initial={'ip_address': device.ip_address}),
                     'message': ' ',
                 }
                 kwargs['menu_devices'] = 'active'
                 return render(request, 'confirm.html', kwargs)
             def campaigns(request):
                 page = request.GET.get('page')
                 order = ('-start_date',)
                 filters = request.GET.copy()
                 kwargs = get_paginator(Campaign, page, order, filters)
                 form = FilterForm(initial=request.GET, extra_fields=[
                                   'range_date', 'tags', 'template'])
                 kwargs['keys'] = ['name', 'start_date', 'end_date', 'actions']
                 kwargs['title'] = 'Campaign'
                 kwargs['suptitle'] = 'List'
                 kwargs['no_sidebar'] = True
                 kwargs['form'] = form
                 kwargs['add_url'] = reverse('url_add_campaign')
                 filters.pop('page', None)
                 kwargs['q'] = urlencode(filters)
                 kwargs['menu_campaigns'] = 'active'
                 return render(request, 'base_list.html', kwargs)
             def campaign(request, id_camp):
                 campaign = get_object_or_404(Campaign, pk=id_camp)
                 experiments = Experiment.objects.filter(campaign=campaign)
                 form = CampaignForm(instance=campaign)
                 kwargs = {}
                 kwargs['campaign'] = campaign
                 kwargs['campaign_keys'] = ['template', 'name',
                                            'start_date', 'end_date', 'tags', 'description']
                 kwargs['experiments'] = experiments
                 kwargs['experiment_keys'] = [
                     'name', 'radar_system', 'start_time', 'end_time']
                 kwargs['title'] = 'Campaign'
                 kwargs['suptitle'] = 'Details'
                 kwargs['form'] = form
                 kwargs['button'] = 'Add Experiment'
                 kwargs['menu_campaigns'] = 'active'
                 return render(request, 'campaign.html', kwargs)
             @login_required
             def campaign_new(request):
                 kwargs = {}
                 if request.method == 'GET':
                     if 'template' in request.GET:
                         if request.GET['template'] == '0':
                             form = NewForm(initial={'create_from': 2},
                                            template_choices=Campaign.objects.filter(template=True).values_list('id', 'name'))
                         else:
                             kwargs['button'] = 'Create'
                             kwargs['experiments'] = Configuration.objects.filter(
                                 experiment=request.GET['template'])
                             kwargs['experiment_keys'] = ['name', 'start_time', 'end_time']
                             camp = Campaign.objects.get(pk=request.GET['template'])
                             form = CampaignForm(instance=camp,
                                                 initial={'name': '{}_{:%Y%m%d}'.format(camp.name, datetime.now()),
                                                          'template': False})
                     elif 'blank' in request.GET:
                         kwargs['button'] = 'Create'
                         form = CampaignForm()
                     else:
                         form = NewForm()
                 if request.method == 'POST':
                     kwargs['button'] = 'Create'
                     post = request.POST.copy()
                     experiments = []
                     for id_exp in post.getlist('experiments'):
                         exp = Experiment.objects.get(pk=id_exp)
                         new_exp = exp.clone(template=False)
                         experiments.append(new_exp)
                     post.setlist('experiments', [])
                     form = CampaignForm(post)
                     if form.is_valid():
                         campaign = form.save(commit=False)
                         campaign.author = request.user
                         for exp in experiments:
                             campaign.experiments.add(exp)
                         campaign.save()
                         return redirect('url_campaign', id_camp=campaign.id)
-                kwargs['form'] = form
+                kwargs['form']           = form
-                kwargs['title'] = 'Campaign'
+                kwargs['title']          = 'Campaign'
-                kwargs['suptitle'] = 'New'
+                kwargs['suptitle']       = 'New'
                 kwargs['menu_campaigns'] = 'active'
                 return render(request, 'campaign_edit.html', kwargs)
             @login_required
             def campaign_edit(request, id_camp):
                 campaign = get_object_or_404(Campaign, pk=id_camp)
                 if request.method == 'GET':
                     form = CampaignForm(instance=campaign)
                 if request.method == 'POST':
-                    exps = campaign.experiments.all().values_list('pk', flat=True)
+                    exps     = campaign.experiments.all().values_list('pk', flat=True)
-                    post = request.POST.copy()
+                    post     = request.POST.copy()
                     new_exps = post.getlist('experiments')
                     post.setlist('experiments', [])
-                    form = CampaignForm(post, instance=campaign)
+                    form     = CampaignForm(post, instance=campaign)
                     if form.is_valid():
                         camp = form.save()
                         for id_exp in new_exps:
                             if int(id_exp) in exps:
                                 exps.pop(id_exp)
                             else:
                                 exp = Experiment.objects.get(pk=id_exp)
                                 if exp.template:
                                     camp.experiments.add(exp.clone(template=False))
                                 else:
                                     camp.experiments.add(exp)
                         for id_exp in exps:
                             camp.experiments.remove(Experiment.objects.get(pk=id_exp))
                         return redirect('url_campaign', id_camp=id_camp)
-                kwargs = {}
+                kwargs                   = {}
-                kwargs['form'] = form
+                kwargs['form']           = form
-                kwargs['title'] = 'Campaign'
+                kwargs['title']          = 'Campaign'
-                kwargs['suptitle'] = 'Edit'
+                kwargs['suptitle']       = 'Edit'
-                kwargs['button'] = 'Update'
+                kwargs['button']         = 'Update'
                 kwargs['menu_campaigns'] = 'active'
                 return render(request, 'campaign_edit.html', kwargs)
             @login_required
             def campaign_delete(request, id_camp):
                 campaign = get_object_or_404(Campaign, pk=id_camp)
                 if request.method == 'POST':
                     if is_developer(request.user):
                         for exp in campaign.experiments.all():
                             for conf in Configuration.objects.filter(experiment=exp):
                                 conf.delete()
                             exp.delete()
                         campaign.delete()
                         return redirect('url_campaigns')
                     messages.error(request, 'Not enough permission to delete this object')
                     return redirect(campaign.get_absolute_url())
                 kwargs = {
                     'title': 'Delete',
                     'suptitle': 'Campaign',
                     'object': campaign,
                     'delete': True
                 }
                 kwargs['menu_campaigns'] = 'active'
                 return render(request, 'confirm.html', kwargs)
             @login_required
             def campaign_export(request, id_camp):
                 campaign = get_object_or_404(Campaign, pk=id_camp)
                 content = campaign.parms_to_dict()
                 content_type = 'application/json'
                 filename = '%s_%s.json' % (campaign.name, campaign.id)
                 response = HttpResponse(content_type=content_type)
                 response['Content-Disposition'] = 'attachment; filename="%s"' % filename
                 response.write(json.dumps(content, indent=2))
                 return response
             @login_required
             def campaign_import(request, id_camp):
                 campaign = get_object_or_404(Campaign, pk=id_camp)
                 if request.method == 'GET':
                     file_form = UploadFileForm()
                 if request.method == 'POST':
                     file_form = UploadFileForm(request.POST, request.FILES)
                     if file_form.is_valid():
                         new_camp = campaign.dict_to_parms(
                             json.load(request.FILES['file']), CONF_MODELS)
                         messages.success(
                             request, "Parameters imported from: '%s'." % request.FILES['file'].name)
                         return redirect(new_camp.get_absolute_url_edit())
                     messages.error(request, "Could not import parameters from file")
                 kwargs = {}
                 kwargs['title'] = 'Campaign'
                 kwargs['form'] = file_form
                 kwargs['suptitle'] = 'Importing file'
                 kwargs['button'] = 'Import'
                 kwargs['menu_campaigns'] = 'active'
                 return render(request, 'campaign_import.html', kwargs)
             def experiments(request):
                 page = request.GET.get('page')
                 order = ('location',)
                 filters = request.GET.copy()
                 if 'my experiments' in filters:
                     filters.pop('my experiments', None)
                     filters['mine'] = request.user.id
                 kwargs = get_paginator(Experiment, page, order, filters)
                 fields = ['tags', 'template']
                 if request.user.is_authenticated:
                     fields.append('my experiments')
                 form = FilterForm(initial=request.GET, extra_fields=fields)
                 kwargs['keys'] = ['name', 'radar_system',
                                   'start_time', 'end_time', 'actions']
                 kwargs['title'] = 'Experiment'
                 kwargs['suptitle'] = 'List'
                 kwargs['no_sidebar'] = True
                 kwargs['form'] = form
                 kwargs['add_url'] = reverse('url_add_experiment')
                 filters = request.GET.copy()
                 filters.pop('page', None)
                 kwargs['q'] = urlencode(filters)
                 kwargs['menu_experiments'] = 'active'
                 return render(request, 'base_list.html', kwargs)
             def experiment(request, id_exp):
                 experiment = get_object_or_404(Experiment, pk=id_exp)
                 configurations = Configuration.objects.filter(
                     experiment=experiment, type=0)
                 kwargs = {}
                 kwargs['experiment_keys'] = ['template', 'radar_system',
                                              'name', 'freq', 'start_time', 'end_time']
                 kwargs['experiment'] = experiment
                 kwargs['configuration_keys'] = ['name', 'device__ip_address',
                                                 'device__port_address', 'device__status']
                 kwargs['configurations'] = configurations
                 kwargs['title'] = 'Experiment'
                 kwargs['suptitle'] = 'Details'
                 kwargs['button'] = 'Add Configuration'
                 kwargs['menu_experiments'] = 'active'
                 ###### SIDEBAR ######
                 kwargs.update(sidebar(experiment=experiment))
                 return render(request, 'experiment.html', kwargs)
             @login_required
             def experiment_new(request, id_camp=None):
                 if not is_developer(request.user):
                     messages.error(
                         request, 'Developer required, to create new Experiments')
                     return redirect('index')
                 kwargs = {}
                 if request.method == 'GET':
                     if 'template' in request.GET:
                         if request.GET['template'] == '0':
                             form = NewForm(initial={'create_from': 2},
                                            template_choices=Experiment.objects.filter(template=True).values_list('id', 'name'))
                         else:
                             kwargs['button'] = 'Create'
                             kwargs['configurations'] = Configuration.objects.filter(
                                 experiment=request.GET['template'])
                             kwargs['configuration_keys'] = ['name', 'device__name',
                                                             'device__ip_address', 'device__port_address']
                             exp = Experiment.objects.get(pk=request.GET['template'])
                             form = ExperimentForm(instance=exp,
                                                   initial={'name': '{}_{:%y%m%d}'.format(exp.name, datetime.now()),
                                                            'template': False})
                     elif 'blank' in request.GET:
                         kwargs['button'] = 'Create'
                         form = ExperimentForm()
                     else:
                         form = NewForm()
                 if request.method == 'POST':
                     form = ExperimentForm(request.POST)
                     if form.is_valid():
                         experiment = form.save(commit=False)
                         experiment.author = request.user
                         experiment.save()
                         if 'template' in request.GET:
                             configurations = Configuration.objects.filter(
                                 experiment=request.GET['template'], type=0)
                             for conf in configurations:
                                 conf.clone(experiment=experiment, template=False)
                         return redirect('url_experiment', id_exp=experiment.id)
                 kwargs['form'] = form
                 kwargs['title'] = 'Experiment'
                 kwargs['suptitle'] = 'New'
                 kwargs['menu_experiments'] = 'active'
                 return render(request, 'experiment_edit.html', kwargs)
             @login_required
             def experiment_edit(request, id_exp):
                 experiment = get_object_or_404(Experiment, pk=id_exp)
                 if request.method == 'GET':
                     form = ExperimentForm(instance=experiment)
                 if request.method == 'POST':
                     form = ExperimentForm(request.POST, instance=experiment)
                     if form.is_valid():
                         experiment = form.save()
                         return redirect('url_experiment', id_exp=experiment.id)
-                kwargs = {}
+                kwargs                     = {}
-                kwargs['form'] = form
+                kwargs['form']             = form
-                kwargs['title'] = 'Experiment'
+                kwargs['title']            = 'Experiment'
-                kwargs['suptitle'] = 'Edit'
+                kwargs['suptitle']         = 'Edit'
-                kwargs['button'] = 'Update'
+                kwargs['button']           = 'Update'
                 kwargs['menu_experiments'] = 'active'
                 return render(request, 'experiment_edit.html', kwargs)
             @login_required
             def experiment_delete(request, id_exp):
                 experiment = get_object_or_404(Experiment, pk=id_exp)
                 if request.method == 'POST':
                     if is_developer(request.user):
                         for conf in Configuration.objects.filter(experiment=experiment):
                             conf.delete()
                         experiment.delete()
                         return redirect('url_experiments')
                     messages.error(request, 'Not enough permission to delete this object')
                     return redirect(experiment.get_absolute_url())
                 kwargs = {
                     'title': 'Delete',
                     'suptitle': 'Experiment',
                     'object': experiment,
                     'delete': True
                 }
                 return render(request, 'confirm.html', kwargs)
             @login_required
             def experiment_export(request, id_exp):
                 experiment = get_object_or_404(Experiment, pk=id_exp)
                 content = experiment.parms_to_dict()
                 content_type = 'application/json'
                 filename = '%s_%s.json' % (experiment.name, experiment.id)
                 response = HttpResponse(content_type=content_type)
                 response['Content-Disposition'] = 'attachment; filename="%s"' % filename
                 response.write(json.dumps(content, indent=2))
                 return response
             @login_required
             def experiment_import(request, id_exp):
                 experiment = get_object_or_404(Experiment, pk=id_exp)
                 configurations = Configuration.objects.filter(experiment=experiment)
                 if request.method == 'GET':
                     file_form = UploadFileForm()
                 if request.method == 'POST':
                     file_form = UploadFileForm(request.POST, request.FILES)
                     if file_form.is_valid():
                         new_exp = experiment.dict_to_parms(
                             json.load(request.FILES['file']), CONF_MODELS)
                         messages.success(
                             request, "Parameters imported from: '%s'." % request.FILES['file'].name)
                         return redirect(new_exp.get_absolute_url_edit())
                     messages.error(request, "Could not import parameters from file")
                 kwargs = {}
                 kwargs['title'] = 'Experiment'
                 kwargs['form'] = file_form
                 kwargs['suptitle'] = 'Importing file'
                 kwargs['button'] = 'Import'
                 kwargs['menu_experiments'] = 'active'
                 kwargs.update(sidebar(experiment=experiment))
                 return render(request, 'experiment_import.html', kwargs)
             @login_required
             def experiment_start(request, id_exp):
                 exp = get_object_or_404(Experiment, pk=id_exp)
                 if exp.status == 2:
                     messages.warning(request, 'Experiment {} already runnnig'.format(exp))
                 else:
                     exp.status = exp.start()
                     if exp.status == 0:
                         messages.error(request, 'Experiment {} not start'.format(exp))
                     if exp.status == 2:
                         messages.success(request, 'Experiment {} started'.format(exp))
                     exp.save()
                 return redirect(exp.get_absolute_url())
             @login_required
             def experiment_stop(request, id_exp):
                 exp = get_object_or_404(Experiment, pk=id_exp)
                 if exp.status == 2:
                     exp.status = exp.stop()
                     exp.save()
                     messages.success(request, 'Experiment {} stopped'.format(exp))
                 else:
                     messages.error(request, 'Experiment {} not running'.format(exp))
                 return redirect(exp.get_absolute_url())
             def experiment_status(request, id_exp):
                 exp = get_object_or_404(Experiment, pk=id_exp)
                 exp.get_status()
                 return redirect(exp.get_absolute_url())
             @login_required
             def experiment_mix(request, id_exp):
                 experiment = get_object_or_404(Experiment, pk=id_exp)
                 rc_confs = [conf for conf in RCConfiguration.objects.filter(
                     experiment=id_exp,
                     type=0,
                     mix=False)]
                 if len(rc_confs) < 2:
                     messages.warning(
                         request, 'You need at least two RC Configurations to make a mix')
                     return redirect(experiment.get_absolute_url())
                 mix_confs = RCConfiguration.objects.filter(experiment=id_exp, mix=True, type=0)
                 if mix_confs:
                     mix = mix_confs[0]
                 else:
                     mix = RCConfiguration(experiment=experiment,
                                           device=rc_confs[0].device,
                                           ipp=rc_confs[0].ipp,
                                           clock_in=rc_confs[0].clock_in,
                                           clock_divider=rc_confs[0].clock_divider,
                                           mix=True,
                                           parameters='')
                     mix.save()
                     line_type = RCLineType.objects.get(name='mix')
                     print("VIew obteniendo len getlines")
                     print(len(rc_confs[0].get_lines()))
                     for i in range(len(rc_confs[0].get_lines())):
                         line = RCLine(rc_configuration=mix, line_type=line_type, channel=i)
                         line.save()
                 initial = {'name': mix.name,
                            'result': parse_mix_result(mix.parameters),
                            'delay': 0,
                            'mask': [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
                            }
                 if request.method == 'GET':
                     form = RCMixConfigurationForm(confs=rc_confs, initial=initial)
                 if request.method == 'POST':
                     result = mix.parameters
                     if '{}|'.format(request.POST['experiment']) in result:
                         messages.error(request, 'Configuration already added')
                     else:
                         if 'operation' in request.POST:
                             operation = MIX_OPERATIONS[request.POST['operation']]
                         else:
                             operation = '   '
                         mode = MIX_MODES[request.POST['mode']]
                         if result:
                             result = '{}-{}|{}|{}|{}|{}'.format(mix.parameters,
                                                                 request.POST['experiment'],
                                                                 mode,
                                                                 operation,
                                                                 float(
                                                                     request.POST['delay']),
                                                                 parse_mask(
                                                                     request.POST.getlist('mask'))
                                                                 )
                         else:
                             result = '{}|{}|{}|{}|{}'.format(request.POST['experiment'],
                                                              mode,
                                                              operation,
                                                              float(request.POST['delay']),
                                                              parse_mask(
                                                                  request.POST.getlist('mask'))
                                                              )
                         mix.parameters = result
                         mix.save()
                         mix.update_pulses()
                     initial['result'] = parse_mix_result(result)
                     initial['name'] = mix.name
                     form = RCMixConfigurationForm(initial=initial, confs=rc_confs)
                 kwargs = {
                     'title': 'Experiment',
                     'suptitle': 'Mix Configurations',
                     'form': form,
                     'extra_button': 'Delete',
                     'button': 'Add',
                     'cancel': 'Back',
                     'previous': experiment.get_absolute_url(),
                     'id_exp': id_exp,
                 }
                 kwargs['menu_experiments'] = 'active'
                 return render(request, 'experiment_mix.html', kwargs)
             @login_required
             def experiment_mix_delete(request, id_exp):
                 conf = RCConfiguration.objects.get(experiment=id_exp, mix=True, type=0)
                 values = conf.parameters.split('-')
                 conf.parameters = '-'.join(values[:-1])
                 conf.save()
                 return redirect('url_mix_experiment', id_exp=id_exp)
             def experiment_summary(request, id_exp):
                 experiment = get_object_or_404(Experiment, pk=id_exp)
                 configurations = Configuration.objects.filter(
                     experiment=experiment, type=0)
                 kwargs = {}
                 kwargs['experiment_keys'] = ['radar_system',
                                              'name', 'freq', 'start_time', 'end_time']
                 kwargs['experiment'] = experiment
                 kwargs['configurations'] = []
                 kwargs['title'] = 'Experiment Summary'
                 kwargs['suptitle'] = 'Details'
                 kwargs['button'] = 'Verify Parameters'
                 c_vel = 3.0*(10**8)  # m/s
                 ope_freq = experiment.freq*(10**6)  # 1/s
                 radar_lambda = c_vel/ope_freq  # m
                 kwargs['radar_lambda'] = radar_lambda
                 ipp = None
                 nsa = 1
                 code_id = 0
                 tx_line = {}
                 for configuration in configurations.filter(device__device_type__name = 'rc'):
                     if configuration.mix:
                         continue
                     conf = {'conf': configuration}
                     conf['keys'] = []
                     conf['NTxs'] = configuration.ntx
                     conf['keys'].append('NTxs')
                     ipp = configuration.ipp
                     conf['IPP'] = ipp
                     conf['keys'].append('IPP')
                     lines = configuration.get_lines(line_type__name='tx')
                     for tx_line in lines:
                         tx_params = json.loads(tx_line.params)
                         conf[tx_line.get_name()] = '{} Km'.format(tx_params['pulse_width'])
                         conf['keys'].append(tx_line.get_name())
                         delays = tx_params['delays']
                         if delays not in ('', '0'):
                             n = len(delays.split(','))
                             taus = '{} Taus: {}'.format(n, delays)
                         else:
                             taus = '-'
                         conf['Taus ({})'.format(tx_line.get_name())] = taus
                         conf['keys'].append('Taus ({})'.format(tx_line.get_name()))
                         for code_line in configuration.get_lines(line_type__name='codes'):
                             code_params = json.loads(code_line.params)
                             code_id = code_params['code']
                             if tx_line.pk == int(code_params['TX_ref']):
                                 conf['Code ({})'.format(tx_line.get_name())] = '{}:{}'.format(RCLineCode.objects.get(pk=code_params['code']),
                                                                 '-'.join(code_params['codes']))
                                 conf['keys'].append('Code ({})'.format(tx_line.get_name()))
                         for windows_line in configuration.get_lines(line_type__name='windows'):
                             win_params = json.loads(windows_line.params)
                             if tx_line.pk == int(win_params['TX_ref']):
                                 windows = ''
                                 nsa = win_params['params'][0]['number_of_samples']
                                 for i, params in enumerate(win_params['params']):
                                     windows += 'W{}: Ho={first_height} km DH={resolution} km NSA={number_of_samples}<br>'.format(
                                         i, **params)
                                 conf['Window'] = mark_safe(windows)
                                 conf['keys'].append('Window')
                     kwargs['configurations'].append(conf)
                 for configuration in configurations.filter(device__device_type__name = 'jars'):
                     conf = {'conf': configuration}
                     conf['keys'] = []
                     conf['Type of Data'] = EXPERIMENT_TYPE[configuration.exp_type][1]
                     conf['keys'].append('Type of Data')
                     channels_number = configuration.channels_number
                     exp_type = configuration.exp_type
                     fftpoints = configuration.fftpoints
                     filter_parms = json.loads(configuration.filter_parms)
                     spectral_number = configuration.spectral_number
                     acq_profiles = configuration.acq_profiles
                     cohe_integr = configuration.cohe_integr
                     profiles_block = configuration.profiles_block
                     conf['Num of Profiles'] = acq_profiles
                     conf['keys'].append('Num of Profiles')
                     conf['Prof per Block'] = profiles_block
                     conf['keys'].append('Prof per Block')
                     conf['Blocks per File'] = configuration.raw_data_blocks
                     conf['keys'].append('Blocks per File')
                     if exp_type == 0:  # Short
                         bytes_ = 2
                         b = nsa*2*bytes_*channels_number
                     else:  # Float
                         bytes_ = 4
                         channels = channels_number + spectral_number
                         b = nsa*2*bytes_*fftpoints*channels
                     codes_num = 7
                     if code_id == 2:
                         codes_num = 7
                     elif code_id == 12:
                         codes_num = 15
                     #Jars filter values:
                     clock = float(filter_parms['clock'])
                     filter_2 = int(filter_parms['cic_2'])
                     filter_5 = int(filter_parms['cic_5'])
                     filter_fir = int(filter_parms['fir'])
                     Fs_MHz = clock/(filter_2*filter_5*filter_fir)
                     #Jars values:
                     if ipp is not None:
                         IPP_units = ipp/0.15*Fs_MHz
                         IPP_us = IPP_units / Fs_MHz
                         IPP_s = IPP_units / (Fs_MHz * (10**6))
                         Ts = 1/(Fs_MHz*(10**6))
                         Va = radar_lambda/(4*Ts*cohe_integr)
                         rate_bh = ((nsa-codes_num)*channels_number*2 *
                                     bytes_/IPP_us)*(36*(10**8)/cohe_integr)
                         rate_gh = rate_bh/(1024*1024*1024)
                         conf['Time per Block'] = IPP_s * profiles_block * cohe_integr
                         conf['keys'].append('Time per Block')
                         conf['Acq time'] = IPP_s * acq_profiles
                         conf['keys'].append('Acq time')
                         conf['Data rate'] = str(rate_gh)+" (GB/h)"
                         conf['keys'].append('Data rate')
                         conf['Va (m/s)'] = Va
                         conf['keys'].append('Va (m/s)')
                         conf['Vrange (m/s)'] = 3/(2*IPP_s*cohe_integr)
                         conf['keys'].append('Vrange (m/s)')
                     kwargs['configurations'].append(conf)
                 kwargs['menu_experiments'] = 'active'
                 ###### SIDEBAR ######
                 kwargs.update(sidebar(experiment=experiment))
                 return render(request, 'experiment_summary.html', kwargs)
             @login_required
             def experiment_verify(request, id_exp):
                 experiment = get_object_or_404(Experiment, pk=id_exp)
                 experiment_data = experiment.parms_to_dict()
                 configurations = Configuration.objects.filter(
                     experiment=experiment, type=0)
                 kwargs = {}
                 kwargs['experiment_keys'] = ['template',
                                              'radar_system', 'name', 'start_time', 'end_time']
                 kwargs['experiment'] = experiment
                 kwargs['configuration_keys'] = ['name', 'device__ip_address',
                                                 'device__port_address', 'device__status']
                 kwargs['configurations'] = configurations
                 kwargs['experiment_data'] = experiment_data
                 kwargs['title'] = 'Verify Experiment'
                 kwargs['suptitle'] = 'Parameters'
                 kwargs['button'] = 'Update'
                 jars_conf = False
                 rc_conf = False
                 dds_conf = False
                 for configuration in configurations:
                     #-------------------- JARS -----------------------:
                     if configuration.device.device_type.name == 'jars':
                         jars_conf = True
                         jars = configuration
                         kwargs['jars_conf'] = jars_conf
                         filter_parms = json.loads(jars.filter_parms)
                         kwargs['filter_parms'] = filter_parms
                         #--Sampling Frequency
                         clock = filter_parms['clock']
                         filter_2 = filter_parms['cic_2']
                         filter_5 = filter_parms['cic_5']
                         filter_fir = filter_parms['fir']
                         samp_freq_jars = clock/filter_2/filter_5/filter_fir
                         kwargs['samp_freq_jars'] = samp_freq_jars
                         kwargs['jars'] = configuration
                     #--------------------- RC ----------------------:
                     if configuration.device.device_type.name == 'rc' and not configuration.mix:
                         rc_conf = True
                         rc = configuration
                         rc_parms = configuration.parms_to_dict()
                         win_lines = rc.get_lines(line_type__name='windows')
                         if win_lines:
                             dh = json.loads(win_lines[0].params)['params'][0]['resolution']
                             #--Sampling Frequency
                             samp_freq_rc = 0.15/dh
                             kwargs['samp_freq_rc'] = samp_freq_rc
                             kwargs['rc_conf'] = rc_conf
                             kwargs['rc'] = configuration
                     #-------------------- DDS ----------------------:
                     if configuration.device.device_type.name == 'dds':
                         dds_conf = True
                         dds = configuration
                         dds_parms = configuration.parms_to_dict()
                         kwargs['dds_conf'] = dds_conf
                         kwargs['dds'] = configuration
                 #------------Validation------------:
                 #Clock
                 if dds_conf and rc_conf and jars_conf:
                     if float(filter_parms['clock']) != float(rc_parms['configurations']['byId'][str(rc.pk)]['clock_in']) and float(rc_parms['configurations']['byId'][str(rc.pk)]['clock_in']) != float(dds_parms['configurations']['byId'][str(dds.pk)]['clock']):
                         messages.warning(request, "Devices don't have the same clock.")
                 elif rc_conf and jars_conf:
                     if float(filter_parms['clock']) != float(rc_parms['configurations']['byId'][str(rc.pk)]['clock_in']):
                         messages.warning(request, "Devices don't have the same clock.")
                 elif rc_conf and dds_conf:
                     if float(rc_parms['configurations']['byId'][str(rc.pk)]['clock_in']) != float(dds_parms['configurations']['byId'][str(dds.pk)]['clock']):
                         messages.warning(request, "Devices don't have the same clock.")
                     if float(samp_freq_rc) != float(dds_parms['configurations']['byId'][str(dds.pk)]['frequencyA']):
                         messages.warning(
                             request, "Devices don't have the same Frequency A.")
                 #------------POST METHOD------------:
                 if request.method == 'POST':
                     if request.POST['suggest_clock']:
                         try:
                             suggest_clock = float(request.POST['suggest_clock'])
                         except:
                             messages.warning(request, "Invalid value in CLOCK IN.")
                             return redirect('url_verify_experiment', id_exp=experiment.id)
                     else:
                         suggest_clock = ""
                     if suggest_clock:
                         if rc_conf:
                             rc.clock_in = suggest_clock
                             rc.save()
                         if jars_conf:
                             filter_parms = jars.filter_parms
                             filter_parms = ast.literal_eval(filter_parms)
                             filter_parms['clock'] = suggest_clock
                             jars.filter_parms = json.dumps(filter_parms)
                             jars.save()
                             kwargs['filter_parms'] = filter_parms
                         if dds_conf:
                             dds.clock = suggest_clock
                             dds.save()
                     if request.POST['suggest_frequencyA']:
                         try:
                             suggest_frequencyA = float(request.POST['suggest_frequencyA'])
                         except:
                             messages.warning(request, "Invalid value in FREQUENCY A.")
                             return redirect('url_verify_experiment', id_exp=experiment.id)
                     else:
                         suggest_frequencyA = ""
                     if suggest_frequencyA:
                         if jars_conf:
                             filter_parms = jars.filter_parms
                             filter_parms = ast.literal_eval(filter_parms)
                             filter_parms['fch'] = suggest_frequencyA
                             jars.filter_parms = json.dumps(filter_parms)
                             jars.save()
                             kwargs['filter_parms'] = filter_parms
                         if dds_conf:
                             dds.frequencyA_Mhz = request.POST['suggest_frequencyA']
                             dds.save()
                 kwargs['menu_experiments'] = 'active'
                 kwargs.update(sidebar(experiment=experiment))
                 return render(request, 'experiment_verify.html', kwargs)
             def parse_mix_result(s):
                 values = s.split('-')
                 html = 'EXP                MOD OPE DELAY         MASK\r\n'
                 if not values or values[0] in ('', ' '):
                     return mark_safe(html)
                 for i, value in enumerate(values):
                     if not value:
                         continue
                     pk, mode, operation, delay, mask = value.split('|')
                     conf = RCConfiguration.objects.get(pk=pk)
                     if i == 0:
                         html += '{:20.18}{:3}{:4}{:9}km{:>6}\r\n'.format(
                             conf.name,
                             mode,
                             '   ',
                             delay,
                             mask)
                     else:
                         html += '{:20.18}{:3}{:4}{:9}km{:>6}\r\n'.format(
                             conf.name,
                             mode,
                             operation,
                             delay,
                             mask)
                 return mark_safe(html)
             def parse_mask(l):
                 values = []
                 for x in range(16):
                     if '{}'.format(x) in l:
                         values.append(1)
                     else:
                         values.append(0)
                 values.reverse()
                 return int(''.join([str(x) for x in values]), 2)
             def dev_confs(request):
                 page = request.GET.get('page')
                 order = ('-programmed_date', )
                 filters = request.GET.copy()
                 if 'my configurations' in filters:
                     filters.pop('my configurations', None)
                     filters['mine'] = request.user.id
                 kwargs = get_paginator(Configuration, page, order, filters)
                 fields = ['tags', 'template', 'historical']
                 if request.user.is_authenticated:
                     fields.append('my configurations')
                 form = FilterForm(initial=request.GET, extra_fields=fields)
                 kwargs['keys'] = ['name', 'experiment',
                                   'type', 'programmed_date', 'actions']
                 kwargs['title'] = 'Configuration'
                 kwargs['suptitle'] = 'List'
                 kwargs['no_sidebar'] = True
                 kwargs['form'] = form
                 kwargs['add_url'] = reverse('url_add_dev_conf', args=[0])
                 filters = request.GET.copy()
                 filters.pop('page', None)
                 kwargs['q'] = urlencode(filters)
                 kwargs['menu_configurations'] = 'active'
                 return render(request, 'base_list.html', kwargs)
             def dev_conf(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 return redirect(conf.get_absolute_url())
             @login_required
             def dev_conf_new(request, id_exp=0, id_dev=0):
                 if not is_developer(request.user):
                     messages.error(
                         request, 'Developer required, to create new configurations')
                     return redirect('index')
                 initial = {}
                 kwargs = {}
                 if id_exp != 0:
                     initial['experiment'] = id_exp
                 if id_dev != 0:
                     initial['device'] = id_dev
                 if request.method == 'GET':
                     if id_dev:
                         kwargs['button'] = 'Create'
                         device = Device.objects.get(pk=id_dev)
                         DevConfForm = CONF_FORMS[device.device_type.name]
                         initial['name'] = request.GET['name']
                         form = DevConfForm(initial=initial)
                     else:
                         if 'template' in request.GET:
                             if request.GET['template'] == '0':
                                 choices = [(conf.pk, '{}'.format(conf))
                                            for conf in Configuration.objects.filter(template=True)]
                                 form = NewForm(initial={'create_from': 2},
                                                template_choices=choices)
                             else:
                                 kwargs['button'] = 'Create'
                                 conf = Configuration.objects.get(
                                     pk=request.GET['template'])
                                 id_dev = conf.device.pk
                                 DevConfForm = CONF_FORMS[conf.device.device_type.name]
                                 form = DevConfForm(instance=conf,
                                                    initial={'name': '{}_{:%y%m%d}'.format(conf.name, datetime.now()),
                                                             'template': False,
                                                             'experiment': id_exp})
                         elif 'blank' in request.GET:
                             kwargs['button'] = 'Create'
                             form = ConfigurationForm(initial=initial)
                         else:
                             form = NewForm()
                 if request.method == 'POST':
                     device = Device.objects.get(pk=request.POST['device'])
                     DevConfForm = CONF_FORMS[device.device_type.name]
                     form = DevConfForm(request.POST)
                     kwargs['button'] = 'Create'
                     if form.is_valid():
                         conf = form.save(commit=False)
                         conf.author = request.user
                         conf.save()
                         if 'template' in request.GET and conf.device.device_type.name == 'rc':
                             lines = RCLine.objects.filter(
                                 rc_configuration=request.GET['template'])
                             for line in lines:
                                 line.clone(rc_configuration=conf)
                             new_lines = conf.get_lines()
                             for line in new_lines:
                                 line_params = json.loads(line.params)
                                 if 'TX_ref' in line_params:
                                     ref_line = RCLine.objects.get(pk=line_params['TX_ref'])
                                     line_params['TX_ref'] = ['{}'.format(
                                         l.pk) for l in new_lines if l.get_name() == ref_line.get_name()][0]
                                     line.params = json.dumps(line_params)
                                     line.save()
                         elif conf.device.device_type.name == 'rc':
                             clk = RCClock(rc_configuration=conf)
                             clk.save()
                         return redirect('url_dev_conf', id_conf=conf.pk)
                 kwargs['id_exp'] = id_exp
                 kwargs['form'] = form
                 kwargs['title'] = 'Configuration'
                 kwargs['suptitle'] = 'New'
                 kwargs['menu_configurations'] = 'active'
                 if id_dev != 0:
                     device = Device.objects.get(pk=id_dev)
                     kwargs['device'] = device.device_type.name
                 print(id_exp)
                 return render(request, 'dev_conf_edit.html', kwargs)
             @login_required
             def dev_conf_edit(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 DevConfForm = CONF_FORMS[conf.device.device_type.name]
                 if request.method == 'GET':
                     form = DevConfForm(instance=conf)
                 if request.method == 'POST':
                     form = DevConfForm(request.POST, instance=conf)
                     if form.is_valid():
                         form.save()
                         return redirect('url_dev_conf', id_conf=id_conf)
                 kwargs = {}
                 kwargs['form'] = form
                 kwargs['title'] = 'Device Configuration'
                 kwargs['suptitle'] = 'Edit'
                 kwargs['button'] = 'Update'
                 kwargs['menu_configurations'] = 'active'
                 ###### SIDEBAR ######
                 kwargs.update(sidebar(conf=conf))
                 return render(request, '%s_conf_edit.html' % conf.device.device_type.name, kwargs)
             @login_required
             def dev_conf_start(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 if conf.start_device():
                     messages.success(request, conf.message)
                 else:
                     messages.error(request, conf.message)
                 #conf.status_device()
                 return redirect(conf.get_absolute_url())
             @login_required
             def dev_conf_stop(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 if conf.stop_device():
                     messages.success(request, conf.message)
                 else:
                     messages.error(request, conf.message)
                 #conf.status_device()
                 return redirect(conf.get_absolute_url())
             @login_required
             def dev_conf_status(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 conf_active = Configuration.objects.filter(pk=conf.device.conf_active).first()
                 if conf_active!=conf:
                     url = '#' if conf_active is None else conf_active.get_absolute_url()
                     label = 'None' if conf_active is None else conf_active.label
                     messages.warning(
                         request,
                         mark_safe('The current configuration has not been written to device, the active configuration is <a href="{}">{}</a>'.format(
                             url,
                             label
                             ))
                         )
                     return redirect(conf.get_absolute_url())
                 if conf.status_device():
                     messages.success(request, conf.message)
                 else:
                     messages.error(request, conf.message)
                 return redirect(conf.get_absolute_url())
             @login_required
             def dev_conf_reset(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 if conf.reset_device():
                     messages.success(request, conf.message)
                 else:
                     messages.error(request, conf.message)
                 return redirect(conf.get_absolute_url())
             @login_required
             def dev_conf_write(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 if request.method == 'POST':
                     if conf.write_device():
                         conf.device.conf_active = conf.pk
                         conf.device.save()
                         messages.success(request, conf.message)
                         if has_been_modified(conf):
                             conf.clone(type=1, template=False)
                     else:
                         messages.error(request, conf.message)
                     return redirect(get_object_or_404(Configuration, pk=id_conf).get_absolute_url())
                 kwargs = {
                     'title': 'Write Configuration',
                     'suptitle': conf.label,
                     'message': 'Are you sure yo want to write this {} configuration?'.format(conf.device),
                     'delete': False
                 }
                 kwargs['menu_configurations'] = 'active'
                 return render(request, 'confirm.html', kwargs)
             @login_required
             def dev_conf_read(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 DevConfForm = CONF_FORMS[conf.device.device_type.name]
                 if request.method == 'GET':
                     parms = conf.read_device()
                     #conf.status_device()
                     if not parms:
                         messages.error(request, conf.message)
                         return redirect(conf.get_absolute_url())
                     form = DevConfForm(initial=parms, instance=conf)
                 if request.method == 'POST':
                     form = DevConfForm(request.POST, instance=conf)
                     if form.is_valid():
                         form.save()
                         return redirect(conf.get_absolute_url())
                     messages.error(request, "Parameters could not be saved")
                 kwargs = {}
                 kwargs['id_dev'] = conf.id
                 kwargs['form'] = form
                 kwargs['title'] = 'Device Configuration'
                 kwargs['suptitle'] = 'Parameters read from device'
                 kwargs['button'] = 'Save'
                 ###### SIDEBAR ######
                 kwargs.update(sidebar(conf=conf))
                 return render(request, '%s_conf_edit.html' % conf.device.device_type.name, kwargs)
             @login_required
             def dev_conf_import(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 DevConfForm = CONF_FORMS[conf.device.device_type.name]
                 if request.method == 'GET':
                     file_form = UploadFileForm()
                 if request.method == 'POST':
                     file_form = UploadFileForm(request.POST, request.FILES)
                     if file_form.is_valid():
                         data = conf.import_from_file(request.FILES['file'])
                         parms = Params(data=data).get_conf(
                             dtype=conf.device.device_type.name)
                         if parms:
                             form = DevConfForm(initial=parms, instance=conf)
                             kwargs = {}
                             kwargs['id_dev'] = conf.id
                             kwargs['form'] = form
                             kwargs['title'] = 'Device Configuration'
                             kwargs['suptitle'] = 'Parameters imported'
                             kwargs['button'] = 'Save'
                             kwargs['action'] = conf.get_absolute_url_edit()
                             kwargs['previous'] = conf.get_absolute_url()
                             ###### SIDEBAR ######
                             kwargs.update(sidebar(conf=conf))
                             messages.success(
                                 request, "Parameters imported from: '%s'." % request.FILES['file'].name)
                             return render(request, '%s_conf_edit.html' % conf.device.device_type.name, kwargs)
                     messages.error(request, "Could not import parameters from file")
                 kwargs = {}
                 kwargs['id_dev'] = conf.id
                 kwargs['title'] = 'Device Configuration'
                 kwargs['form'] = file_form
                 kwargs['suptitle'] = 'Importing file'
                 kwargs['button'] = 'Import'
                 kwargs['menu_configurations'] = 'active'
                 kwargs.update(sidebar(conf=conf))
                 return render(request, 'dev_conf_import.html', kwargs)
             @login_required
             def dev_conf_export(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 if request.method == 'GET':
                     file_form = DownloadFileForm(conf.device.device_type.name)
                 if request.method == 'POST':
                     file_form = DownloadFileForm(
                         conf.device.device_type.name, request.POST)
                     if file_form.is_valid():
                         fields = conf.export_to_file(
                             format=file_form.cleaned_data['format'])
                         if not fields['content']:
                             messages.error(request, conf.message)
                             return redirect(conf.get_absolute_url_export())
                         response = HttpResponse(content_type=fields['content_type'])
                         response['Content-Disposition'] = 'attachment; filename="%s"' % fields['filename']
                         response.write(fields['content'])
                         return response
                     messages.error(request, "Could not export parameters")
                 kwargs = {}
                 kwargs['id_dev'] = conf.id
                 kwargs['title'] = 'Device Configuration'
                 kwargs['form'] = file_form
                 kwargs['suptitle'] = 'Exporting file'
                 kwargs['button'] = 'Export'
                 kwargs['menu_configurations'] = 'active'
                 return render(request, 'dev_conf_export.html', kwargs)
             @login_required
             def dev_conf_delete(request, id_conf):
                 conf = get_object_or_404(Configuration, pk=id_conf)
                 if request.method == 'POST':
                     if is_developer(request.user):
                         conf.delete()
                         return redirect('url_dev_confs')
                     messages.error(request, 'Not enough permission to delete this object')
                     return redirect(conf.get_absolute_url())
                 kwargs = {
                     'title': 'Delete',
                     'suptitle': 'Configuration',
                     'object': conf,
                     'delete': True
                 }
                 kwargs['menu_configurations'] = 'active'
                 return render(request, 'confirm.html', kwargs)
             def sidebar(**kwargs):
                 side_data = {}
                 conf = kwargs.get('conf', None)
                 experiment = kwargs.get('experiment', None)
                 if not experiment:
                     experiment = conf.experiment
                 if experiment:
                     side_data['experiment'] = experiment
                     campaign = experiment.campaign_set.all()
                     if campaign:
                         side_data['campaign'] = campaign[0]
                         experiments = campaign[0].experiments.all().order_by('name')
                     else:
                         experiments = [experiment]
                     configurations = experiment.configuration_set.filter(type=0)
                     side_data['side_experiments'] = experiments
                     side_data['side_configurations'] = configurations.order_by(
                         'device__device_type__name')
                 return side_data
             def get_paginator(model, page, order, filters={}, n=8):
                 kwargs = {}
                 query = Q()
                 if isinstance(filters, QueryDict):
                     filters = filters.dict()
                 [filters.pop(key) for key in filters.keys() if filters[key] in ('', ' ')]
                 filters.pop('page', None)
                 fields = [f.name for f in model._meta.get_fields()]
                 if 'template' in filters:
                     filters['template'] = True
                 if 'historical' in filters:
                     filters.pop('historical')
                     filters['type'] = 1
                 elif 'type' in fields:
                     filters['type'] = 0
                 if 'start_date' in filters:
                     filters['start_date__gte'] = filters.pop('start_date')
                 if 'end_date' in filters:
                     filters['start_date__lte'] = filters.pop('end_date')
                 if 'tags' in filters:
                     tags = filters.pop('tags')
                     if 'tags' in fields:
                         query = query | Q(tags__icontains=tags)
                     if 'label' in fields:
                         query = query | Q(label__icontains=tags)
                     if 'location' in fields:
                         query = query | Q(location__name__icontains=tags)
                     if 'device' in fields:
                         query = query | Q(device__device_type__name__icontains=tags)
                         query = query | Q(device__location__name__icontains=tags)
                     if 'device_type' in fields:
                         query = query | Q(device_type__name__icontains=tags)
                 if 'mine' in filters:
                     filters['author_id'] = filters['mine']
                     filters.pop('mine')
                 object_list = model.objects.filter(query, **filters).order_by(*order)
                 paginator = Paginator(object_list, n)
                 try:
                     objects = paginator.page(page)
                 except PageNotAnInteger:
                     objects = paginator.page(1)
                 except EmptyPage:
                     objects = paginator.page(paginator.num_pages)
                 kwargs['objects'] = objects
                 kwargs['offset'] = (int(page)-1)*n if page else 0
                 return kwargs
             def operation(request, id_camp=None):
                 kwargs = {}
                 kwargs['title'] = 'Radars Operation'
                 kwargs['no_sidebar'] = True
                 kwargs['menu_operation'] = 'active'
                 campaigns = Campaign.objects.filter(start_date__lte=datetime.now(),
                                                     end_date__gte=datetime.now()).order_by('-start_date')
                 if id_camp:
                     campaign = get_object_or_404(Campaign, pk=id_camp)
                     form = OperationForm(
                         initial={'campaign': campaign.id}, campaigns=campaigns)
                     kwargs['campaign'] = campaign
                 else:
                     # form = OperationForm(campaigns=campaigns)
                     kwargs['campaigns'] = campaigns
                     return render(request, 'operation.html', kwargs)
                 #---Experiment
                 keys = ['id', 'name', 'start_time', 'end_time', 'status']
                 kwargs['experiment_keys'] = keys[1:]
                 kwargs['experiments'] = experiments
                 #---Radar
                 kwargs['locations'] = campaign.get_experiments_by_radar()
                 kwargs['form'] = form
                 return render(request, 'operation.html', kwargs)
             @login_required
             def radar_start(request, id_camp, id_radar):
-                campaign = get_object_or_404(Campaign, pk=id_camp)
+                campaign    = get_object_or_404(Campaign, pk=id_camp)
                 experiments = campaign.get_experiments_by_radar(id_radar)[0]['experiments']
-                now = datetime.now()
+                now         = datetime.now()
                 for exp in experiments:
+                    #app.control.revoke(exp.task)
+                    print(exp.status)
                     start = datetime.combine(datetime.now().date(), exp.start_time)
-                    end = datetime.combine(datetime.now().date(), exp.end_time)
+                    end   = datetime.combine(datetime.now().date(), exp.end_time)
+                    print(exp.start_time)
+                    print(exp.end_time)
+                    print(start)
+                    print(end)
+                    print(is_aware(start))
+                    print(campaign.start_date)
+                    print(campaign.end_date)
+                    print(is_aware(campaign.start_date))
                     if end < start:
                         end += timedelta(1)
                     if exp.status == 2:
                         messages.warning(
                             request, 'Experiment {} already running'.format(exp))
                         continue
                     if exp.status == 3:
                         messages.warning(
                             request, 'Experiment {} already programmed'.format(exp))
                         continue
                     if start > campaign.end_date or start < campaign.start_date:
                         messages.warning(request, 'Experiment {} out of date'.format(exp))
                         continue
                     app.control.revoke(exp.task)
+                    print("Llego luego del revoke")
                     if now > start and now <= end:
+                        print("Caso now >start and <end")
                         task = task_start.delay(exp.id)
                         exp.status = task.wait()
                         if exp.status == 0:
                             messages.error(request, 'Experiment {} not start'.format(exp))
                         if exp.status == 2:
                             messages.success(request, 'Experiment {} started'.format(exp))
                     else:
-                        task = task_start.apply_async(
+                        print("Caso now < start o >end")
-                            (exp.pk, ), eta=start+timedelta(hours=5))
+                        task = task_start.apply_async((exp.pk, ), eta=start)#start+timedelta(hours=5))
-                        exp.task = task.id
+                        exp.task   = task.id
                         exp.status = 3
-                        messages.success(
+                        messages.success(request, 'Experiment {} programmed to start at {}'.format(exp, start))
-                            request, 'Experiment {} programmed to start at {}'.format(exp, start))
                     exp.save()
                 return HttpResponseRedirect(reverse('url_operation', args=[id_camp]))
             @login_required
             def radar_stop(request, id_camp, id_radar):
-                campaign = get_object_or_404(Campaign, pk=id_camp)
+                campaign    = get_object_or_404(Campaign, pk=id_camp)
                 experiments = campaign.get_experiments_by_radar(id_radar)[0]['experiments']
+                print("Ingreso en stop radar_stop")
                 for exp in experiments:
                     if exp.task:
+                        print("Ingreso antes de revoke stop")
                         app.control.revoke(exp.task)
-                    if exp.status == 2:
+                    if exp.status == 2: #status 2 es started
+                        print("llama a exp.stop")
                         exp.stop()
                         messages.warning(request, 'Experiment {} stopped'.format(exp))
                     exp.status = 1
                     exp.save()
                 return HttpResponseRedirect(reverse('url_operation', args=[id_camp]))
             @login_required
             def radar_refresh(request, id_camp, id_radar):
-                campaign = get_object_or_404(Campaign, pk=id_camp)
+                campaign    = get_object_or_404(Campaign, pk=id_camp)
                 experiments = campaign.get_experiments_by_radar(id_radar)[0]['experiments']
-                i = app.control.inspect()
+                i         = app.control.inspect()
-                scheduled = i.scheduled().values()[0]
+                print(i)
-                revoked = i.revoked().values()[0]
+                print(i.scheduled())
+                print(i.scheduled().values())
+                scheduled = list(i.scheduled().values())[0]
+                revoked   = list(i.revoked().values())[0]
                 for exp in experiments:
                     if exp.task in revoked:
                         exp.status = 1
                     elif exp.task in [t['request']['id'] for t in scheduled if 'task_stop' in t['request']['name']]:
                         exp.status = 2
                     elif exp.task in [t['request']['id'] for t in scheduled if 'task_start' in t['request']['name']]:
                         exp.status = 3
                     else:
                         exp.status = 4
                     exp.save()
                 return HttpResponseRedirect(reverse('url_operation', args=[id_camp]))
             @login_required
             def revoke_tasks(request, id_camp):
-                i = app.control.inspect()
+                i         = app.control.inspect()
-                scheduled = i.scheduled().values()[0]
+                scheduled = list(i.scheduled().values())[0]
-                revoked = i.revoked().values()[0]
+                revoked   = list(i.revoked().values())[0]
                 for t in scheduled:
                     if t['request']['id'] in revoked:
                         continue
                     app.control.revoke(t['request']['id'])
-                    exp = Experiment.objects.get(pk=eval(t['request']['args'])[0])
+                    exp  = Experiment.objects.get(pk=eval(str(t['request']['args']))[0])
-                    eta = t['eta']
+                    eta  = t['eta']
                     task = t['request']['name'].split('.')[-1]
                     messages.warning(request, 'Scheduled {} at {} for experiment {} revoked'.format(task, eta, exp.name))
                 return HttpResponseRedirect(reverse('url_operation', args=[id_camp]))
             @login_required
             def show_tasks(request, id_camp):
-                i = app.control.inspect()
+                i         = app.control.inspect()
-                scheduled = i.scheduled().values()[0]
+                scheduled = list(i.scheduled().values())[0]
-                revoked = i.revoked().values()[0]
+                revoked   = list(i.revoked().values())[0]
                 for t in scheduled:
                     if t['request']['id'] in revoked:
                         continue
-                    exp = Experiment.objects.get(pk=eval(t['request']['args'])[0])
+                    exp = Experiment.objects.get(pk=eval(str(t['request']['args']))[0])
                     eta = t['eta']
                     task = t['request']['name'].split('.')[-1]
                     messages.success(request, 'Task {} scheduled at {} for experiment {}'.format(task, eta, exp.name))
                 return HttpResponseRedirect(reverse('url_operation', args=[id_camp]))
             def real_time(request):
                 graphic_path = "/home/fiorella/Pictures/catwbeanie.jpg"
                 kwargs = {}
                 kwargs['title'] = 'CLAIRE'
                 kwargs['suptitle'] = 'Real Time'
                 kwargs['no_sidebar'] = True
                 kwargs['graphic_path'] = graphic_path
                 kwargs['graphic1_path'] = 'http://www.bluemaize.net/im/girls-accessories/shark-beanie-11.jpg'
                 return render(request, 'real_time.html', kwargs)
             def theme(request, theme):
                 user = request.user
                 user.profile.theme = theme
                 user.save()
                 return redirect('index')

radarsys/celery.py +1 -1

             from __future__ import absolute_import
             import os
             from celery import Celery
             from django.conf import settings
             # set the default Django settings module for the 'celery' program.
             os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'radarsys.settings')
             app = Celery('radarsys')
+            app.conf.timezone = 'America/Lima'
             # Using a string here means the worker will not have to
             # pickle the object when using Windows.
             app.config_from_object('django.conf:settings')
             app.conf.broker_transport_options = {'visibility_timeout': 86400}
             app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)
             @app.task(bind=True)
             def debug_task(self):
                 print('Request: {0!r}'.format(self.request))

radarsys/settings.py +4 -3

             """
             Django settings for radarsys project.
             Generated by 'django-admin startproject' using Django 1.8.6.
             For more information on this file, see
             https://docs.djangoproject.com/en/1.8/topics/settings/
             For the full list of settings and their values, see
             https://docs.djangoproject.com/en/1.8/ref/settings/
             """
             # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
             import os
             BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
             # Quick-start development settings - unsuitable for production
             # See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/
             # SECURITY WARNING: keep the secret key used in production secret!
             SECRET_KEY = 'xshb$k5fc-+j16)cvyffj&9u__0q3$l!hieh#+tbzqg)*f^km0'
             # SECURITY WARNING: don't run with debug turned on in production!
             DEBUG = True
             ALLOWED_HOSTS = ['*']
             # Application definition
             INSTALLED_APPS = [
                 'django.contrib.admin',
                 'django.contrib.auth',
                 'django.contrib.contenttypes',
                 'django.contrib.sessions',
                 'django.contrib.messages',
                 'django.contrib.staticfiles',
                 'bootstrap4',
                 'polymorphic',
                 'apps.accounts',
                 'apps.main',
                 'apps.misc',
                 'apps.rc',
                 'apps.dds',
                 'apps.jars',
                 'apps.usrp',
                 'apps.abs',
                 'apps.cgs',
                 'apps.dds_rest',
             ]
             MIDDLEWARE = [
                 'django.middleware.security.SecurityMiddleware',
                 'django.contrib.sessions.middleware.SessionMiddleware',
                 'django.middleware.common.CommonMiddleware',
                 'django.middleware.csrf.CsrfViewMiddleware',
                 'django.contrib.auth.middleware.AuthenticationMiddleware',
                 'django.contrib.messages.middleware.MessageMiddleware',
                 'django.middleware.clickjacking.XFrameOptionsMiddleware',
             ]
             ROOT_URLCONF = 'radarsys.urls'
             TEMPLATES = [
                 {
                     'BACKEND': 'django.template.backends.django.DjangoTemplates',
                     'DIRS': [os.path.join(BASE_DIR, "templates")],
                     'APP_DIRS': True,
                     'OPTIONS': {
                         'context_processors': [
                             'django.template.context_processors.debug',
                             'django.template.context_processors.request',
                             'django.contrib.auth.context_processors.auth',
                             'django.contrib.messages.context_processors.messages',
                             'apps.main.processors.radarsys_globals',
                         ],
                     },
                 },
             ]
             WSGI_APPLICATION = 'radarsys.wsgi.application'
             # Database
             # https://docs.djangoproject.com/en/1.8/ref/settings/#databases
             DATABASES = {
                 'default': {
                     'ENGINE': 'django.db.backends.sqlite3',
                     'NAME': 'radarsys.sqlite',
                 }
                 # 'default': {
                 #     'ENGINE': 'django.db.backends.postgresql_psycopg2',
                 #     'NAME': os.environ.get('DB_NAME', 'radarsys'),
                 #     'USER': os.environ.get('DB_USER', 'docker'),
                 #     'PASSWORD': os.environ.get('DB_PASSWORD', 'docker'),
                 #     'HOST': os.environ.get('POSTGRES_PORT_5432_TCP_ADDR', 'localhost'),
                 #     'PORT': os.environ.get('POSTGRES_PORT_5432_TCP_PORT', '5400'),
                 #}
             }
             # Internationalization
             # https://docs.djangoproject.com/en/1.8/topics/i18n/
             LANGUAGE_CODE = 'en-us'
+            USE_TZ   = False
             TIME_ZONE = os.environ.get('TZ', 'America/Lima')
             USE_I18N = True
             USE_L10N = True
-            USE_TZ = False
             # Static files (CSS, JavaScript, Images)
             # https://docs.djangoproject.com/en/1.8/howto/static-files/
             MEDIA_URL = '/media/'
             MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
             STATIC_URL = '/static/'
             STATIC_ROOT = os.path.join(BASE_DIR, 'static')
             STATICFILES_FINDERS = (
                 'django.contrib.staticfiles.finders.FileSystemFinder',
                 'django.contrib.staticfiles.finders.AppDirectoriesFinder',
             )
             # Celery stuff
             REDIS_HOST = os.environ.get('REDIS_HOST', '127.0.0.1')
-            REDIS_PORT = os.environ.get('REDIS_PORT', 6300)
+            REDIS_PORT = os.environ.get('REDIS_PORT', 6379)
             BROKER_TRANSPORT = 'redis'
             BROKER_URL       = 'redis://{}:{}/0'.format(REDIS_HOST, REDIS_PORT)
             CELERY_RESULT_BACKEND    = 'redis://{}:{}/0'.format(REDIS_HOST, REDIS_PORT)
             CELERY_BROKER_TRANSPORT  = BROKER_URL
             CELERY_ACCEPT_CONTENT    = ['application/json']
             CELERY_TASK_SERIALIZER   = 'json'
             CELERY_RESULT_SERIALIZER = 'json'
             CELERY_ENABLE_UTC        = False
+            CELERY_TIMEZONE          = 'America/Lima'

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