time = dateparser.parse(rows[0][0])
data = []
for row in rows[1:]:
if dateparser.parse(row[0]) - time > timedelta(0, 60):
avg = sum(values) / len(values)
data.append((time, avg))
time = dateparser.parse(row[0])
values = [float(row[1])]
else:
values.append(float(row[1]))
c.close()
datatable = gviz_api.DataTable([("time", "datetime"), ("CO2", "number")], data=data)
callback = request.GET.get('responseHandler', 'google.visualization.Query.setResponse')
return datatable.ToJSonResponse(response_handler=callback)
if os.environ.get('BOTTLE_CHILD'):
print "Simulation mode is %s" % ("on" if simulate else "off")
create_db()
samples = Samples(simulate=simulate)
samples.setDaemon(True)
samples.start()
run(host='0.0.0.0', port=8080, reloader=True)
def create_month_spreadsheet():
today = date.today()
start_date = date(today.year, today.month, 1)
end_date = today + timedelta(1)
print "Generating spreadsheet for current month"
sql = "SELECT date,co2 FROM samples WHERE date>=? AND date<? ORDER BY date"
params = (start_date.isoformat(), end_date.isoformat())
output = StringIO.StringIO()
writer = csv.writer(output)
writer.writerow(['Timestamp', 'Avg CO2'])
for row in average_rows(sql, params, timedelta(0, 600)):
writer.writerow(row)
o = open('webroot/month.csv', 'wb')
o.write(output.getvalue())
o.close()
o = open('webroot/month-%04d%02d.csv' % (today.year, today.month), 'wb')
o.write(output.getvalue())
o.close()
create_db(DB)
synchronize()
generate_badge()
create_month_spreadsheet()
def create_month_spreadsheet():
today = date.today()
start_date = date(today.year, today.month, 1)
end_date = today + timedelta(1)
print "Generating spreadsheet for current month"
sql = "SELECT date,co2 FROM samples WHERE date>=? AND date<? ORDER BY date"
params = (start_date.isoformat(), end_date.isoformat())
output = StringIO.StringIO()
writer = csv.writer(output)
writer.writerow(['Timestamp', 'Avg CO2'])
for row in average_rows(sql, params, timedelta(0, 600)):
writer.writerow(row)
o = open('webroot/month.csv', 'wb')
o.write(output.getvalue())
o.close()
o = open('webroot/month-%04d%02d.csv' % (today.year, today.month), 'wb')
o.write(output.getvalue())
o.close()
create_db(DB)
synchronize()
generate_badge()
create_month_spreadsheet()
