Files
modoboa/extensions/stats/views.py
T
2010-07-13 15:37:29 +02:00

86 lines
3.2 KiB
Python

# -*- coding: utf-8 -*-
from django.http import HttpResponse
from django.core.urlresolvers import reverse
from django.utils.translation import ugettext as _
from django.utils import simplejson
from django.template.loader import render_to_string
from modoboa.lib import parameters, _render, getctx
from modoboa.admin.views import good_domain
from modoboa.admin.models import Domain, Mailbox
from django.contrib.auth.decorators \
import login_required, user_passes_test, permission_required
from extensions.stats.grapher import *
graph_types = ['AVERAGE', 'MAX']
graph_list = [{"name" : "traffic", "label" : _("Average normal traffic")},
{"name" : "badtraffic", "label" : _("Average bad traffic")},
{"name" : "size", "label" : _("Average normal traffic size")}]
periods = [{"name" : "day", "label" : _("Day")},
{"name" : "week", "label" : _("Week")},
{"name" : "month", "label" : _("Month")},
{"name" : "year", "label" : _("Year")},
{"name" : "custom", "label" : _("Custom")}]
@login_required
@user_passes_test(lambda u: u.is_superuser)
def adminindex(request):
domains = Domain.objects.all()
return _render(request, 'stats/adminindex.html', {
"admin" : True,
"domain" : "global",
"domains" : domains,
"graphs" : graph_list,
"periods" : periods,
"period" : "day"})
@login_required
@good_domain
@permission_required("admin.view_mailboxes")
def index(request, dom_id=None):
domain = None
period = request.GET.has_key("period") and request.GET["period"] or "day"
if request.user.has_perm("admin.view_mailboxes"):
domain = Domain.objects.get(pk=dom_id)
return _render(request, 'stats/index.html', {
"domain" : domain,
"graphs" : graph_list,
"periods" : periods,
"period" : period
})
@login_required
@good_domain
@permission_required("admin.view_mailboxes")
def getgraph(request, dom_id):
period = request.GET.has_key("period") and request.GET["period"] or "day"
if dom_id == "global":
domain = dom_id
else:
domain = Domain.objects.get(pk=dom_id).name
ctx = None
tplvars = {"graphs" : graph_list, "period" : period, "domain" : domain}
if period == "custom":
if not request.GET.has_key("start") or not request.GET.has_key("end"):
ctx = getctx("ko", error=_("Bad custom period"))
else:
start = request.GET["start"]
end = request.GET["end"]
G = Grapher()
period_name = "%s_%s" % (start.replace('-',''), end.replace('-',''))
for tpl_name in graph_list:
G.process(domain,
period_name,
str2Time(*start.split('-')),
str2Time(*end.split('-')),
tpl[tpl_name['name']])
tplvars["period_name"] = period_name
tplvars["start"] = start
tplvars["end"] = end
if ctx is None:
content = render_to_string("stats/graphs.html", tplvars)
ctx = getctx("ok", content=content)
return HttpResponse(simplejson.dumps(ctx), mimetype="application/json")