def graph_update_view(request):
import mimetypes
mimetypes.init()
mimetypes.add_type("pde","text/processing")
db = current_spectra.current_spectra(mode = 'r')
spectrum, timestamp, mode = db.getCurrentSpectrum()
spectime = time.localtime(timestamp)
spectrum = spectrum[cnf.modes[mode]['low_chan']:cnf.modes[mode]['high_chan'] + 1]
timeS = '%02i:%02i:%02i on %02i/%02i/%04i'%(spectime[3], spectime[4], spectime[5], spectime[2], spectime[1], spectime[0])
print mode
print cnf.modes[mode]['low_chan']
print cnf.getFreqs(mode)[cnf.modes[mode]['low_chan']]
print cnf.modes[mode]['high_chan'] + 1
print cnf.getFreqs(mode)[cnf.modes[mode]['high_chan'] + 1]
freqs = cnf.getFreqs(mode)[cnf.modes[mode]['low_chan']:cnf.modes[mode]['high_chan'] + 1] / 10e5
db.close()
miny = np.asscalar(spectrum.min())
maxy = np.asscalar(spectrum.max())
js = json.dumps(spectrum.tolist())
return {'spectrum':js,\
'freqs':json.dumps(freqs.tolist()),\
'maxx':freqs.max(),\
'minx':freqs.min(),\
'maxy':maxy,\
'miny':miny,\
'heading':"Spectrum taken at %s"%timeS,\
'xaxis':"Frequency (Mhz)",\
'yaxis':"Power (dBm)"}
def graph_update_view(request):
import mimetypes
mimetypes.init()
mimetypes.add_type("pde", "text/processing")
db = current_spectra.current_spectra(mode='r')
spectrum, timestamp, mode = db.getCurrentSpectrum()
spectime = time.localtime(timestamp)
spectrum = spectrum[cnf.
modes[mode]['low_chan']:cnf.modes[mode]['high_chan'] +
1]
timeS = '%02i:%02i:%02i on %02i/%02i/%04i' % (spectime[3], spectime[4],
spectime[5], spectime[2],
spectime[1], spectime[0])
print mode
print cnf.modes[mode]['low_chan']
print cnf.getFreqs(mode)[cnf.modes[mode]['low_chan']]
print cnf.modes[mode]['high_chan'] + 1
print cnf.getFreqs(mode)[cnf.modes[mode]['high_chan'] + 1]
freqs = cnf.getFreqs(
mode)[cnf.modes[mode]['low_chan']:cnf.modes[mode]['high_chan'] +
1] / 10e5
db.close()
miny = np.asscalar(spectrum.min())
maxy = np.asscalar(spectrum.max())
js = json.dumps(spectrum.tolist())
return {'spectrum':js,\
'freqs':json.dumps(freqs.tolist()),\
'maxx':freqs.max(),\
'minx':freqs.min(),\
'maxy':maxy,\
'miny':miny,\
'heading':"Spectrum taken at %s"%timeS,\
'xaxis':"Frequency (Mhz)",\
'yaxis':"Power (dBm)"}
def graph_update_view(request):
db = current_spectra.current_spectra()
spectrum, timestamp, mode = db.getCurrentSpectrum()
spectime = time.localtime(timestamp)
spectrum = cnf.Base64Decode(spectrum)
timeS = '%02i:%02i:%02i on %02i/%02i/%04i'%(spectime[3], spectime[4], spectime[5], spectime[2], spectime[1], spectime[0])
miny = spectrum.min()
maxy = spectrum.max()
freqs = cnf.getFreqs(1)/ 10e6
data = np.empty((spectrum.size + freqs.size,), dtype=spectrum.dtype)
data[0::2] = freqs
data[1::2] = spectrum
db.close()
return {'data':json.dumps(data.tolist()),\
'maxx':freqs.max(),\
'minx':freqs.min(),\
'maxy':maxy,\
'miny':miny,\
'heading':"Spectrum taken at %s"%timeS,\
'xaxis':"Frequency (Mhz)",\
'yaxis':"Power (dBm)"}
def graph_update_view(request):
db = current_spectra.current_spectra()
spectrum, timestamp, mode = db.getCurrentSpectrum()
spectime = time.localtime(timestamp)
spectrum = cnf.Base64Decode(spectrum)
timeS = '%02i:%02i:%02i on %02i/%02i/%04i' % (spectime[3], spectime[4],
spectime[5], spectime[2],
spectime[1], spectime[0])
miny = spectrum.min()
maxy = spectrum.max()
freqs = cnf.getFreqs(1) / 10e6
data = np.empty((spectrum.size + freqs.size, ), dtype=spectrum.dtype)
data[0::2] = freqs
data[1::2] = spectrum
db.close()
return {'data':json.dumps(data.tolist()),\
'maxx':freqs.max(),\
'minx':freqs.min(),\
'maxy':maxy,\
'miny':miny,\
'heading':"Spectrum taken at %s"%timeS,\
'xaxis':"Frequency (Mhz)",\
'yaxis':"Power (dBm)"}
def graph_channel_view(request):
import datetime
db = dbControl.dbControl(cnf.monitor_db[0], cnf.monitor_db[1], cnf.monitor_db[2], cnf.monitor_db[3])
mini = db.rfi_monitor_get_oldest_timestamp()
minDateTime = datetime.datetime.fromtimestamp(mini+60)
schema = channel_date_range().bind(min_date=minDateTime)
form = deform.Form(schema,buttons=('submit','download'))
reqts = form.get_widget_resources()
for i in range(len(reqts['css'])):
reqts['css'][i] = "deform:static/%s"%reqts['css'][i]
for i in range(len(reqts['js'])):
reqts['js'][i] = "deform:static/%s"%reqts['js'][i]
sTimestamp = 0
frequency = -1
overranges = []
times = []
data = []
if 'submit' in request.params:
print "IN SUBMIT"
controls = request.POST.items()
print "controls"
print controls
try:
appstruct = form.validate(controls)
sTime = appstruct['date_time_start'].timetuple()
eTime = appstruct['date_time_end'].timetuple()
frequencyS = appstruct['Frequency']
try:
frequency = float(frequencyS)
except ValueError:
try:
floats = [float(s) for s in frequencyS.split(" ") if s.isDigit()]
frequency = floats[0]
except:
print "Not valid input"
channel = cnf.freq_to_chan_mode(frequency)
# db.frequency_to_channel(frequency)
# freqs = cnf.getFreqs(channel[0][0] - 1)
# print "Incoming frequency = %f converted to mode_chan %s"%(frequency, str(channel))
# print "Incoming frequency = %f converted to mode_chan %s"%(frequency, str(channel[0][1]))
# print "outgoing frequency 1 is %f"%freqs[channel[0][1]]
# freqs = cnf.getFreqs(channel[1][0] - 1)
# print "outgoing frequency 2 is %f"%freqs[channel[1][1]]
# time.sleep(5)
# print "frequency = %f channel = %i"%(frequency, channel)
sTimestamp = int(time.mktime(sTime))
eTimestamp = int(time.mktime(eTime))
timeS = '%02i:%02i:%02i on %02i/%02i/%04i to %02i:%02i:%02i on %02i/%02i/%04i'%(sTime[3], sTime[4], sTime[5], sTime[2], sTime[1], sTime[0], eTime[3], eTime[4], eTime[5], eTime[2], eTime[1], eTime[0],)
spectrum = db.rfi_monitor_get_range(sTimestamp, eTimestamp, channel) #362
overranges = db.rfi_monitor_get_adc_overrange_pos(sTimestamp, eTimestamp)
miny = spectrum.min()
maxy = spectrum.max()
times = np.arange(int(sTimestamp) - 1,int(sTimestamp -1 + spectrum.size),1)
except deform.ValidationFailure as e:
return {'overrange':json.dumps(adc_overrange),\
'overrangeS':overrangeS,\
'times':"whoops",\
'form':e.render(),\
'reqts':reqts,
'xaxis':"",\
'yaxis':"",\
'minx':0,\
'maxx':1,\
'miny':0,\
'maxy':1}
elif 'download' in request.params:
print "IN DOWNLOAD"
controls = request.POST.items()
try:
appstruct = form.validate(controls)
sTime = appstruct['date_time_start'].timetuple()
eTime = appstruct['date_time_end'].timetuple()
sTimestamp = int(time.mktime(sTime))
eTimestamp = int(time.mktime(eTime))
frequencyS = appstruct['Frequency']
try:
frequency = float(frequencyS)
except ValueError:
try:
floats = [float(s) for s in frequencyS.split(" ") if s.isDigit()]
frequency = floats[0]
except:
print "Not valid input"
channel = cnf.freq_to_chan_mode(frequency)
timeS = '%02i_%02i_%02i_on_%02i_%02i_%04i_to_%02i_%02i_%02i_on_%02i_%02i_%04i'%(sTime[3], sTime[4], sTime[5], sTime[2], sTime[1], sTime[0], eTime[3], eTime[4], eTime[5], eTime[2], eTime[1], eTime[0],)
spectrum = db.rfi_monitor_get_range(sTimestamp, eTimestamp, channel)
indices = range(spectrum.shape[0])
datetimes = [time.localtime(sTimestamp + i)[1:7] for i in indices]
data = [[datetimes[i][0], datetimes[i][1], datetimes[i][2], datetimes[i][3], datetimes[i][4], datetimes[i][5], spectrum[i]] for i in indices]
fileName = "%s/srv/%s.csv"%(cnf.root_dir,timeS)
import os
if not os.path.exists("%s/srv/"%cnf.root_dir):
os.makedirs("%s/srv/"%cnf.root_dir)
dbControl.array_to_csv_file(data,("month","day","hour","minute","second","day of week", "power dbm"),fileName)
fApp = FileApp(fileName)
return fApp.make_response()
except deform.ValidationFailure as e:
return {'overrange':json.dumps(adc_overrange),\
'overrangeS':overrangeS,\
'times':"whoops",\
'form':e.render(),\
'reqts':reqts,
'xaxis':"",\
'yaxis':"",\
'minx':0,\
'maxx':1,\
'miny':0,\
'maxy':1}
else:
print "NO SUBMIT"
sTimestamp = time.time() - 3600 * 2
eTimestamp = time.time()
#eTimestamp = eTimestamp - eTimestamp % 3600
sTime = time.localtime(sTimestamp)
eTime = time.localtime(eTimestamp)
spectrum = db.rfi_monitor_get_range(sTimestamp, eTimestamp, [[1, 23667.0], [2, 2731.0]])
overranges = db.rfi_monitor_get_adc_overrange_pos(sTimestamp, eTimestamp)
freqs = cnf.getFreqs(0) / 10e5
frequency = freqs[23667.0]
timeS = '%02i:%02i:%02i to %02i:%02i:%02i'%(sTime[3], sTime[4], sTime[5], eTime[3], eTime[4], eTime[5])
miny = spectrum[:-2].min()
maxy = spectrum[:-2].max()
print np.where(spectrum==maxy)
times = np.arange(int(sTimestamp),int(sTimestamp + spectrum.size),1)
print len(overranges)
db.close()
return {'data':json.dumps(spectrum.tolist()),\
'times':json.dumps(times.tolist()),\
'overranges':json.dumps(overranges),\
'maxx':int(sTimestamp - 1 + spectrum.size),\
'minx':int(sTimestamp - 1),\
'maxy':maxy,\
'miny':miny,\
'heading':"%.2fMHz taken from %s"%(frequency,timeS),\
'xaxis':"Time",\
'yaxis':"Power (dBm)",\
'form':form.render(),\
'reqts':reqts}
def graph_channel_view(request):
import datetime
db = dbControl.dbControl(cnf.monitor_db[0], cnf.monitor_db[1],
cnf.monitor_db[2], cnf.monitor_db[3])
mini = db.rfi_monitor_get_oldest_timestamp()
minDateTime = datetime.datetime.fromtimestamp(mini + 60)
schema = channel_date_range().bind(min_date=minDateTime)
form = deform.Form(schema, buttons=('submit', 'download'))
reqts = form.get_widget_resources()
for i in range(len(reqts['css'])):
reqts['css'][i] = "deform:static/%s" % reqts['css'][i]
for i in range(len(reqts['js'])):
reqts['js'][i] = "deform:static/%s" % reqts['js'][i]
sTimestamp = 0
frequency = -1
overranges = []
times = []
data = []
if 'submit' in request.params:
print "IN SUBMIT"
controls = request.POST.items()
print "controls"
print controls
try:
appstruct = form.validate(controls)
sTime = appstruct['date_time_start'].timetuple()
eTime = appstruct['date_time_end'].timetuple()
frequencyS = appstruct['Frequency']
try:
frequency = float(frequencyS)
except ValueError:
try:
floats = [
float(s) for s in frequencyS.split(" ") if s.isDigit()
]
frequency = floats[0]
except:
print "Not valid input"
channel = cnf.freq_to_chan_mode(frequency)
# db.frequency_to_channel(frequency)
# freqs = cnf.getFreqs(channel[0][0] - 1)
# print "Incoming frequency = %f converted to mode_chan %s"%(frequency, str(channel))
# print "Incoming frequency = %f converted to mode_chan %s"%(frequency, str(channel[0][1]))
# print "outgoing frequency 1 is %f"%freqs[channel[0][1]]
# freqs = cnf.getFreqs(channel[1][0] - 1)
# print "outgoing frequency 2 is %f"%freqs[channel[1][1]]
# time.sleep(5)
# print "frequency = %f channel = %i"%(frequency, channel)
sTimestamp = int(time.mktime(sTime))
eTimestamp = int(time.mktime(eTime))
timeS = '%02i:%02i:%02i on %02i/%02i/%04i to %02i:%02i:%02i on %02i/%02i/%04i' % (
sTime[3],
sTime[4],
sTime[5],
sTime[2],
sTime[1],
sTime[0],
eTime[3],
eTime[4],
eTime[5],
eTime[2],
eTime[1],
eTime[0],
)
spectrum = db.rfi_monitor_get_range(sTimestamp, eTimestamp,
channel) #362
overranges = db.rfi_monitor_get_adc_overrange_pos(
sTimestamp, eTimestamp)
miny = spectrum.min()
maxy = spectrum.max()
times = np.arange(
int(sTimestamp) - 1, int(sTimestamp - 1 + spectrum.size), 1)
except deform.ValidationFailure as e:
return {'overrange':json.dumps(adc_overrange),\
'overrangeS':overrangeS,\
'times':"whoops",\
'form':e.render(),\
'reqts':reqts,
'xaxis':"",\
'yaxis':"",\
'minx':0,\
'maxx':1,\
'miny':0,\
'maxy':1}
elif 'download' in request.params:
print "IN DOWNLOAD"
controls = request.POST.items()
try:
appstruct = form.validate(controls)
sTime = appstruct['date_time_start'].timetuple()
eTime = appstruct['date_time_end'].timetuple()
sTimestamp = int(time.mktime(sTime))
eTimestamp = int(time.mktime(eTime))
frequencyS = appstruct['Frequency']
try:
frequency = float(frequencyS)
except ValueError:
try:
floats = [
float(s) for s in frequencyS.split(" ") if s.isDigit()
]
frequency = floats[0]
except:
print "Not valid input"
channel = cnf.freq_to_chan_mode(frequency)
timeS = '%02i_%02i_%02i_on_%02i_%02i_%04i_to_%02i_%02i_%02i_on_%02i_%02i_%04i' % (
sTime[3],
sTime[4],
sTime[5],
sTime[2],
sTime[1],
sTime[0],
eTime[3],
eTime[4],
eTime[5],
eTime[2],
eTime[1],
eTime[0],
)
spectrum = db.rfi_monitor_get_range(sTimestamp, eTimestamp,
channel)
indices = range(spectrum.shape[0])
datetimes = [time.localtime(sTimestamp + i)[1:7] for i in indices]
data = [[
datetimes[i][0], datetimes[i][1], datetimes[i][2],
datetimes[i][3], datetimes[i][4], datetimes[i][5], spectrum[i]
] for i in indices]
fileName = "%s/srv/%s.csv" % (cnf.root_dir, timeS)
import os
if not os.path.exists("%s/srv/" % cnf.root_dir):
os.makedirs("%s/srv/" % cnf.root_dir)
dbControl.array_to_csv_file(data,
("month", "day", "hour", "minute",
"second", "day of week", "power dbm"),
fileName)
fApp = FileApp(fileName)
return fApp.make_response()
except deform.ValidationFailure as e:
return {'overrange':json.dumps(adc_overrange),\
'overrangeS':overrangeS,\
'times':"whoops",\
'form':e.render(),\
'reqts':reqts,
'xaxis':"",\
'yaxis':"",\
'minx':0,\
'maxx':1,\
'miny':0,\
'maxy':1}
else:
print "NO SUBMIT"
sTimestamp = time.time() - 3600 * 2
eTimestamp = time.time()
#eTimestamp = eTimestamp - eTimestamp % 3600
sTime = time.localtime(sTimestamp)
eTime = time.localtime(eTimestamp)
spectrum = db.rfi_monitor_get_range(sTimestamp, eTimestamp,
[[1, 23667.0], [2, 2731.0]])
overranges = db.rfi_monitor_get_adc_overrange_pos(
sTimestamp, eTimestamp)
freqs = cnf.getFreqs(0) / 10e5
frequency = freqs[23667.0]
timeS = '%02i:%02i:%02i to %02i:%02i:%02i' % (
sTime[3], sTime[4], sTime[5], eTime[3], eTime[4], eTime[5])
miny = spectrum[:-2].min()
maxy = spectrum[:-2].max()
print np.where(spectrum == maxy)
times = np.arange(int(sTimestamp), int(sTimestamp + spectrum.size), 1)
print len(overranges)
db.close()
return {'data':json.dumps(spectrum.tolist()),\
'times':json.dumps(times.tolist()),\
'overranges':json.dumps(overranges),\
'maxx':int(sTimestamp - 1 + spectrum.size),\
'minx':int(sTimestamp - 1),\
'maxy':maxy,\
'miny':miny,\
'heading':"%.2fMHz taken from %s"%(frequency,timeS),\
'xaxis':"Time",\
'yaxis':"Power (dBm)",\
'form':form.render(),\
'reqts':reqts}
