def getips(request):
"""
Return the IPs and interfaces
"""
if not request.user.is_authenticated():
return HttpResponseRedirect('/login')
try:
get_ips = get_ipaddress()
except Exception:
get_ips = None
data = json.dumps(get_ips['itfip'])
response = HttpResponse()
response['Content-Type'] = "text/javascript"
response.write(data)
return response
def gettraffic(request):
"""
Return the traffic for the interface
"""
if not request.user.is_authenticated():
return HttpResponseRedirect('/login')
datasets_in = []
datasets_in_i = []
datasets_out = []
datasets_out_o = []
cookie_traffic = {}
try:
intf = get_ipaddress()
intf = intf['interface'][0]
traffic = get_traffic(intf)
except Exception:
traffic = 0
try:
cookies = request._cookies['traffic']
except Exception:
cookies = None
if not cookies:
datasets_in.append(0)
datasets_in_i.append(0)
datasets_out.append(0)
datasets_out_o.append(0)
else:
datasets = eval(cookies)
datasets_in = datasets[0]
datasets_out = datasets[1]
datasets_in_i = datasets[2]
datasets_out_o = datasets[3]
if len(datasets_in) > 10:
while datasets_in:
del datasets_in[0]
if len(datasets_in) == 10:
break
if len(datasets_in_i) > 2:
while datasets_in_i:
del datasets_in_i[0]
if len(datasets_in_i) == 2:
break
if len(datasets_out) > 10:
while datasets_out:
del datasets_out[0]
if len(datasets_out) == 10:
break
if len(datasets_out_o) > 2:
while datasets_out_o:
del datasets_out_o[0]
if len(datasets_out_o) == 2:
break
if len(datasets_in_i) <= 1:
datasets_in_i.append(float(traffic['traffic_in']))
if len(datasets_in_i) == 2:
datasets_in_i.append(float(traffic['traffic_in']))
del datasets_in_i[0]
if len(datasets_out_o) <= 1:
datasets_out_o.append(float(traffic['traffic_out']))
if len(datasets_out_o) == 2:
datasets_out_o.append(float(traffic['traffic_out']))
del datasets_out_o[0]
if len(datasets_in) <= 9:
datasets_in.append(
float(((datasets_in_i[1] - datasets_in_i[0]) / 1024) / (time_refresh_net / 1000)))
if len(datasets_in) == 10:
datasets_in.append(
float(((datasets_in_i[1] - datasets_in_i[0]) / 1024) / (time_refresh_net / 1000)))
del datasets_in[0]
if len(datasets_out) <= 9:
datasets_out.append(
float(((datasets_out_o[1] - datasets_out_o[0]) / 1024) / (time_refresh_net / 1000)))
if len(datasets_out) == 10:
datasets_out.append(
float(((datasets_out_o[1] - datasets_out_o[0]) / 1024) / (time_refresh_net / 1000)))
del datasets_out[0]
# Some fix division by 0 Chart.js
if len(datasets_in) == 10:
if sum(datasets_in) == 0:
datasets_in[9] += 0.1
if sum(datasets_in) / 10 == datasets_in[0]:
datasets_in[9] += 0.1
traff = {
'labels': ["KBps"] * 10,
'datasets': [
{
"fillColor": "rgba(105,210,231,0.5)",
"strokeColor": "rgba(105,210,231,1)",
"pointColor": "rgba(105,210,231,1)",
"pointStrokeColor": "#fff",
"data": datasets_in
},
{
"fillColor": "rgba(227,48,81,0.5)",
"strokeColor": "rgba(227,48,81,1)",
"pointColor": "rgba(227,48,81,1)",
"pointStrokeColor": "#fff",
"data": datasets_out
}
]
}
cookie_traffic = [datasets_in, datasets_out, datasets_in_i, datasets_out_o]
data = json.dumps(traff)
response = HttpResponse()
response['Content-Type'] = "text/javascript"
response.cookies['traffic'] = cookie_traffic
response.write(data)
return response
