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Add 'reset pedestal' option
Add 'reset pedestal' option

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views.py
1316 lines | 41.9 KiB | text/x-python | PythonLexer
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 ExperimentForm, ExperimentEditionForm, DeviceForm, ConfigurationForm, UploadFileForm, DownloadFileForm, NewForm
from .forms import FilterForm, ChangeIpForm
from apps.pedestal.forms import PedestalConfigurationForm, PedestalEditionForm
from apps.generator.forms import GeneratorConfigurationForm
from apps.usrp_rx.forms import USRPRXConfigurationForm, USRPRXEditionForm
from apps.usrp_tx.forms import USRPTXConfigurationForm, USRPTXEditionForm
from .utils import Params
from .models import Experiment, Device, Configuration, DEV_STATES
from apps.pedestal.models import PedestalConfiguration
from apps.generator.models import GeneratorConfiguration
from apps.usrp_rx.models import USRPRXConfiguration
from apps.usrp_tx.models import USRPTXConfiguration
from apps.usrp_tx.validations import validation_usrp_tx_code
from .gps import gps_response
#comentario test
CONF_FORMS = {
'pedestal': PedestalConfigurationForm,
'generator': GeneratorConfigurationForm,
'usrp_rx': USRPRXConfigurationForm,
'usrp_tx': USRPTXConfigurationForm,
}
CONF_MODELS = {
'pedestal': PedestalConfiguration,
'generator': GeneratorConfiguration,
'usrp_rx': USRPRXConfiguration,
'usrp_tx': USRPTXConfiguration,
}
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 devices(request):
page = request.GET.get('page')
order = ('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',
'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'
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 experiments(request):
page = request.GET.get('page')
order = ('id',)
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']
if request.user.is_authenticated:
fields.append('my experiments')
form = FilterForm(initial=request.GET, extra_fields=fields)
kwargs['keys'] = ['name', 'pedestal', 'reception_rx', 'transmission_tx', '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)
id_p = experiment.pedestal_id
id_rx = experiment.reception_rx_id
id_tx = experiment.transmission_tx_id
conf_pedestal = PedestalConfiguration.objects.get(id = id_p)
conf_rx = USRPRXConfiguration.objects.get(id = id_rx)
conf_tx = USRPTXConfiguration.objects.get(id = id_tx)
gps_data = gps_response(experiment.generator.ip_address)
experiment.latitude = gps_data["statusRpt"]["lat"]
experiment.longitude = gps_data["statusRpt"]["lng"]
experiment.altitude = gps_data["statusRpt"]["alt"]
experiment.save()
kwargs = {}
kwargs['experiment_keys'] = ['name', 'latitude', 'longitude', 'altitude', 'heading']
kwargs['experiment'] = experiment
if conf_pedestal.mode == 'position':
kwargs['experiment_pedestal_keys'] = ['mode', 'axis', 'angle']
elif conf_pedestal.mode == 'speed':
kwargs['experiment_pedestal_keys'] = ['mode', 'axis', 'speed']
else:
kwargs['experiment_pedestal_keys'] = ['mode', 'axis', 'speed', 'angle', 'min_value', 'max_value']
kwargs['experiment_pedestal'] = conf_pedestal
kwargs['experiment_rx_keys'] = ['ip_address_rx', 'daughterboard_rx', 'antenna_rx', 'samplerate_rx', 'frequency_rx', 'datadir', 'clocksource', 'timesource', 'clockrate']
kwargs['experiment_rx'] = conf_rx
if not conf_tx.enable_2:
kwargs['experiment_tx_keys'] = ['ip_address', 'daughterboard', 'antenna', 'frequency', 'samplerate', 'ipp', 'delay', 'pulse_1', 'code_type_1', 'code_1', 'repetitions_1']
else:
kwargs['experiment_tx_keys'] = ['ip_address', 'daughterboard', 'antenna', 'frequency', 'samplerate', 'ipp', 'delay', 'pulse_1', 'code_type_1', 'code_1', 'repetitions_1',
'pulse_2', 'code_type_2', 'code_2', 'repetitions_2']
kwargs['experiment_tx'] = conf_tx
kwargs['title'] = 'Experiment'
kwargs['suptitle'] = 'Details'
kwargs['button'] = 'Add Configuration'
kwargs['menu_experiments'] = 'active'
###### SIDEBAR ######
kwargs.update(sidebar(confs=[conf_pedestal, conf_rx, conf_tx]))
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':
kwargs['button'] = 'Create'
form = ExperimentForm()
if request.method == 'POST':
form = ExperimentForm(request.POST)
if form.is_valid():
experiment = form.save(commit=False)
experiment.author = request.user
experiment.save()
messages.success(request, 'Experiment configuration successfully created')
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)
id_p = experiment.pedestal_id
id_rx = experiment.reception_rx_id
id_tx = experiment.transmission_tx_id
conf_pedestal = PedestalConfiguration.objects.get(id = id_p)
conf_rx = USRPRXConfiguration.objects.get(id = id_rx)
conf_tx = USRPTXConfiguration.objects.get(id = id_tx)
if request.method == 'GET':
form = ExperimentEditionForm(instance=experiment)
form_pedestal = PedestalEditionForm(instance=conf_pedestal)
form_rx = USRPRXEditionForm(instance=conf_rx)
form_tx = USRPTXEditionForm(instance=conf_tx)
if request.method == 'POST':
form = ExperimentEditionForm(request.POST, instance=experiment)
form_pedestal = PedestalEditionForm(request.POST, instance=conf_pedestal)
form_rx = USRPRXEditionForm(request.POST, instance=conf_rx)
form_tx = USRPTXEditionForm(request.POST, instance=conf_tx)
if form.is_valid() and form_pedestal.is_valid() and form_rx.is_valid() and form_tx.is_valid():
experiment = form.save(commit=False)
pedestal = form_pedestal.save(commit=False)
rx = form_rx.save(commit=False)
tx = form_tx.save(commit=False)
pedestal.save()
rx.save()
validation_usrp_tx_code(request, tx)
tx.save()
messages.success(request, 'Experiment configuration successfully updated')
return redirect('url_experiment', id_exp=experiment.id)
kwargs = {}
kwargs['form'] = form
kwargs['form_pedestal'] = form_pedestal
kwargs['form_rx'] = form_rx
kwargs['form_tx'] = form_tx
kwargs['title'] = 'Experiment'
kwargs['suptitle'] = 'Edit'
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.name))
else:
exp.status = exp.start()
if exp.status == 5:
messages.warning(request, 'Experiment {} already runnnig'.format(Experiment.objects.filter(status=2)[0]))
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):
all_status = Experiment.objects.filter(status=2)
exp = get_object_or_404(Experiment, pk=id_exp)
if exp.status == 2 or exp.status == 4 or exp.status == 5:
for one_exp in all_status:
if one_exp != exp:
one_exp.status = 4
one_exp.mode_stop = 'web'
one_exp.save()
exp.status = exp.stop()
exp.mode_stop = 'web'
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())
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 = 'pedestal'):
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'] = ['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 == 'pedestal' 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 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', 'historical']
if request.user.is_authenticated:
fields.append('my configurations')
form = FilterForm(initial=request.GET, extra_fields=fields)
kwargs['keys'] = ['name', 'device', 'type', 'actions']
if request.GET.get('historical') == 'on':
kwargs['keys'].insert(3, 'experiment')
kwargs['keys'].insert(4, 'experiment_date')
else:
kwargs['keys'].insert(3, 'programmed_date')
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:
kwargs['button'] = 'Create'
form = ConfigurationForm(initial=initial)
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)
if device.device_type.name == 'usrp_tx':
validation_usrp_tx_code(request, conf)
conf.save()
conf.author = request.user
messages.success(request, device.device_type.name + ' configuration successfully created')
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
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)
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):
try:
conf.delete()
except Exception as e:
messages.error(request, "The device configuration is protected")
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)
confs = kwargs.get('confs', None)
experiment = kwargs.get('experiment', None)
if confs:
side_data['side_configurations'] = confs
if experiment:
side_data['experiment'] = experiment
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 list(filters) if filters[key] in ('', ' ')]
filters.pop('page', None)
fields = [f.name for f in model._meta.get_fields()]
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 'device' in fields:
query = query | Q(device__device_type__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
@login_required
def revoke_tasks(request, id_camp):
i = app.control.inspect()
scheduled = list(i.scheduled().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(str(t['request']['args']))[0])
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()
scheduled = list(i.scheduled().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(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')