def status():
tData={}
ts=[]
sw=[]
pr=[]
# internal temp
for i,f in enumerate(config.TEMP_SENSORS):
t=util.getTemperature(i)
s='N/A' if t is None else "%2.1f" % t
ts.append([f,config.TEMP_ALIAS[i],s])
# external temp
r=radio.radio()
t=r.getTemp(2)
s='N/A' if t is None else "%2.1f" % t
ts.append(['nrf24l01+','Exterior',s])
for i in config.LINES.items():
t=util.nvl(util.getLight(i[1]),'N/A')
sw.append([i[0],i[1],t])
p1=bmp180.BMP180()
if p1._device._address:
px="0x%x" % p1._device._address
p2=util.nvl(util.getPressure(),'N/A')
pr.append(['Presion',px,p2])
tData={
'ts':ts,
'sw':sw,
'pr':pr
}
return render_template('s.html',**tData)
def conf():
cloud='on' if util.isCloudActive() else 'off'
now=datetime.datetime.now().strftime(config.DATEFORMAT)
res=None
# if arrived here by submitting the form
if request.method == 'POST':
# get setting for webcam resolution
res=request.form['res']
util.db_setvalue(config.DB_WEBCAMRES,res)
# get setting for cloud save desired state
clds=request.form['cloud']
# and try to start it if it was stopped
if cloud=='off' and clds=='on':
ps=subprocess.Popen("sudo /etc/init.d/thingspeak start", shell=True, stdout=subprocess.PIPE)
flash('ThingSpeak daemon started')
elif cloud=='on' and clds=='off':
ps=subprocess.Popen("sudo /etc/init.d/thingspeak stop", shell=True, stdout=subprocess.PIPE)
flash('ThingSpeak daemon stopped')
flash('Settings saved')
else:
res=util.nvl(util.db_getvalue(config.DB_WEBCAMRES),'640x480')
db=util.db_get()
with db:
c=db.cursor()
q="SELECT * FROM ACCESS ORDER BY DATETIME DESC LIMIT 100"
c.execute(q)
rows=c.fetchall()
log=''
for row in rows:
log=log+row[0]+';'+row[1]+';'+row[2]+';'+row[3]+';'+row[4]+'\n'
tData={
'cloud':cloud,
'res':res,
'time':now,
'log':log
}
return render_template('conf.html',**tData)
