def add_Terrarium(request):
if request.method == 'GET':
form = NewTerrariumForm()
else:
form = NewTerrariumForm(request.POST)
config = ConfigHelper().GetConfig()
if form.is_valid():
terra_title = form.cleaned_data['title']
terra_temperature_min = form.cleaned_data['temperature_min']
terra_temperature_max = form.cleaned_data['temperature_max']
terra_sunrise = form.cleaned_data['sunrise']
terra_sunset = form.cleaned_data['sunset']
if config is None:
raise Exception('Configuration not found...')
else:
terrarium = Terrarium.objects.create(title=terra_title,
temperature_min=terra_temperature_min,
temperature_max=terra_temperature_max,
sunrise=terra_sunrise,
sunset=terra_sunset)
if config.terrarium is None:
config.terrarium = terrarium
config.save()
url = reverse('config:index')
return HttpResponseRedirect(url)
else:
terrarium.delete()
raise Exception('There is already a terrarium configured...')
return render(request, 'config/add_Terrarium.html', {'form': form})
def jobs(request):
ch = ConfigHelper()
crons = ch.GetCronTabs()
template = loader.get_template('config/jobs.html')
context = RequestContext(request, {
'crons': crons,
})
return HttpResponse(template.render(context))
def add_WeatherURL(request):
weatherURL = request.POST.get('inputWeatherURL')
ch = ConfigHelper()
config = ch.GetConfig()
config.weatherURL = weatherURL
config.save()
url = reverse('config:index')
return HttpResponseRedirect(url)
def delete_Terrarium(request):
config = Config.objects.all().first()
terrarium = config.terrarium
config.terrarium = None
config.save()
heater = Heater.objects.filter(terrarium_id=terrarium.id)
fogger = Fogger.objects.filter(terrarium_id=terrarium.id)
heater.all().delete()
fogger.all().delete()
title = terrarium.title
try:
Terrarium.objects.get(id=terrarium.id).delete()
log = KarniPiLog(type='INFO',
datetime=utils.timezone.now(),
message="Terrarium '{0}' wurde aus der Konfiguration "
+ "entfernt".format(title))
log.save()
except:
log = KarniPiLog(type='INFO',
datetime=utils.timezone.now(),
message="Es ist ein Fehler beim Entfernen des "
+ "Terrarium '{0}' aufgetreten".format(title))
log.save()
config = ConfigHelper().GetConfig()
url = reverse('config:index')
return HttpResponseRedirect(url)
def sensors(request):
config = ConfigHelper().GetConfig()
objects = config.terrarium.get_sensors()
template = loader.get_template('config/sensors.html')
context = RequestContext(request, {
'sensors': objects,
})
return HttpResponse(template.render(context))
def WriteCurrentTerraDataToLog(self):
ch = ConfigHelper()
terrarium = ch.GetTerrarium()
sht21 = SHT21Sensor.objects.all().filter(terrarium=terrarium).first()
if sht21 is None:
raise Exception('No sensor registered to get terrarium data')
else:
time = utils.timezone.now()
temperature = sht21.read_temperature()
humidity = sht21.read_humidity()
terrarium_log = TerrariumLog(time=time,
temperature=temperature,
humidity=humidity,
light=True)
terrarium_log.save()
def index(request):
status_overview = MainHelper().get_status_overview()
config = ConfigHelper().GetConfig()
file_object = open(settings.BASE_DIR + "/main/logging/karnipi.log", "r")
log = file_object.read()
file_object.close()
if request.method == "POST":
mode = request.POST.get("maintenance_mode", "")
if mode == "an":
config.maintenance = True
else:
config.maintenance = False
config.save()
template = loader.get_template("maintenance/index.html")
context = RequestContext(
request,
{
"status_overview": status_overview,
"current_site": "maintenance",
"log": log,
"maintenance_mode": config.maintenance,
},
)
print context
return HttpResponse(template.render(context))
else:
print "doing something"
template = loader.get_template("maintenance/index.html")
context = RequestContext(
request,
{
"status_overview": status_overview,
"current_site": "maintenance",
"log": log,
"maintenance_mode": config.maintenance,
},
)
return HttpResponse(template.render(context))
def actors(request):
config = ConfigHelper().GetConfig()
if config.terrarium is None:
raise Exception("No terrarium is configured. Please define a terrarium in configuration first!")
else:
objects = config.terrarium.get_actors()
template = loader.get_template('config/actors.html')
context = RequestContext(request, {
'actors': objects,
})
return HttpResponse(template.render(context))
def maintenance(request):
config = ConfigHelper().GetConfig()
status_overview = None
if config.maintenance:
status_overview = MainHelper().get_status_overview()
template = loader.get_template('config/maintenance.html')
context = RequestContext(request, {
'status_overview': status_overview,
})
return HttpResponse(template.render(context))
def index(request):
ch = ConfigHelper()
crons = ch.GetCronTabs()
config = ch.GetConfig()
if config is None:
config = ch.CreateConfig()
light = None
heater = None
fogger = None
fan = None
sprinkler = None
sht21 = None
status_overview = None
maintenance = None
disk_space = None
disk_space = ch.disk_usage()
usage = int(disk_space[0])
free = int(disk_space[1])
if config.maintenance:
status_overview = MainHelper().get_status_overview()
terrarium = config.terrarium
if terrarium is not None:
light = Light.objects.filter(terrarium=terrarium)
heater = Heater.objects.filter(terrarium=terrarium)
fogger = Fogger.objects.filter(terrarium=terrarium)
sprinkler = Sprinkler.objects.filter(terrarium=terrarium)
fan = Fan.objects.filter(terrarium=terrarium)
sht21 = SHT21.objects.filter(terrarium=terrarium)
template = loader.get_template('config/index.html')
context = RequestContext(request, {
'crons': crons,
'config': config,
'terrarium': terrarium,
'light': light,
'heater': heater,
'fogger': fogger,
'sprinkler': sprinkler,
'fan': fan,
'sht21': sht21,
'status_overview': status_overview,
'maintenance': config.maintenance,
'disk_space_usage': usage,
'disk_space_free': free,
'current_site': 'config',
})
return HttpResponse(template.render(context))
def add_Job(request):
if request.method == 'GET':
form = NewJobForm()
else:
form = NewJobForm(request.POST)
from karnipi import settings
settings.BASE_DIR
python_path = "{0}/bin/python".format(settings.BASE_DIR)
django_manage_path = "{0}/manage.py".format(settings.BASE_DIR)
if form.is_valid():
job_title = form.cleaned_data['title']
int_command = form.cleaned_data['command']
choices = dict(form.fields['command'].choices)
for c in choices:
if int(c) == int(int_command):
str_command = str(choices[c])
break
job_command = "{0} {1} {2}".format(python_path,
django_manage_path,
str_command)
KarniLogger().log_debug("Adding job as crontab entry " + str(job_command))
job_minute = form.cleaned_data['minute']
job_hour = form.cleaned_data['hour']
job_day = form.cleaned_data['day']
job_month = form.cleaned_data['month']
ConfigHelper().CreateCronJob(job_command,
job_title,
job_hour,
job_minute,
job_day, job_month)
url = reverse('config:index')
return HttpResponseRedirect(url)
return render(request, 'config/add_Job.html', {'form': form})
def delete_job(request):
if request.method == 'GET':
form = DeleteJobForm()
else:
form = DeleteJobForm(request.POST)
url = None
if form.is_valid():
str_title = None
job_title_id = form.cleaned_data['title']
choices = form.fields['title'].choices
for c in choices:
if int(job_title_id) == int(c[0]):
str_title = str(c[1])
break
ConfigHelper().DeleteCronJob(str_title)
url = reverse('config:index')
return HttpResponseRedirect(url)
return render(request, 'config/delete_Job.html', {'form': form})
def index(request):
status_overview = MainHelper().get_status_overview()
config = ConfigHelper().GetConfig()
file_object = open(settings.BASE_DIR + '/main/logging/karnipi.log', 'r')
log = file_object.read()
file_object.close()
if request.method == "POST":
mode = request.POST.get('maintenance_mode', '')
if mode == "an":
config.maintenance = True
else:
config.maintenance = False
config.save()
template = loader.get_template('maintenance/index.html')
context = RequestContext(
request, {
'status_overview': status_overview,
'current_site': 'maintenance',
'log': log,
'maintenance_mode': config.maintenance,
})
print context
return HttpResponse(template.render(context))
else:
print "doing something"
template = loader.get_template('maintenance/index.html')
context = RequestContext(
request, {
'status_overview': status_overview,
'current_site': 'maintenance',
'log': log,
'maintenance_mode': config.maintenance,
})
return HttpResponse(template.render(context))