def bandwidth(req):
if req.method == 'POST':
domain_name = req.POST.get('domain_name')
start = req.POST.get('start')
end = req.POST.get('end')
obj = DiLianManager()
status, reason, resp = obj.bandwidthMap(domain_name, start, end)
if status == 200:
#random = uuid.uuid1()
#path = settings.MONITOR_IMG % random
#os.system('rm -f %s/*' % os.path.dirname(path))
#with open(path, 'wb') as f:
# f.write(resp)
data = []
for i in Etree.fromstring(resp).findall("date/Product/Traffice"):
data.append(i.text)
result = ','.join(data)
else:
result = Etree.fromstring(resp).find("Message").text
return HttpResponse(result)
else:
if not req.session.has_key("project_id"):
return HttpResponseRedirect('/login/')
else:
project_id = req.session['project_id']
username = req.COOKIES.get('username')
if username == settings.SUPERADMIN:
domains = Domain.objects.all()
else:
domains = Domain.objects.filter(project_id=project_id)
project_list = req.session['project_list']
return render_to_response("bandwidth.html", locals())
def bandwidth_csv(req):
if req.method == 'GET':
import csv
domain_name = req.GET.get('domain_name')
start = req.GET.get('start')
end = req.GET.get('end')
obj = DiLianManager()
status, reason, resp = obj.bandwidthMap(domain_name, start, end)
if status == 200:
flows = [utils.bandwidthObj(l) for l in Etree.fromstring(resp).findall('date/Product/Traffice')]
response = HttpResponse(mimetype="text/csv")
response['Content-Disposition'] = 'attachment; filename=%s_%s_bandwidth.csv' % (start, end)
writer = csv.writer(response)
writer.writerow(["Time", "BandWidth"])
for f in flows:
writer.writerow([f.time, f.bandwidth])
return response
else:
result = Etree.fromstring(resp).find("Message").text
return HttpResponse(result)