Fixed deprecation warnings for Django 3.0.

Author: felixxm

request/templatetags/request_admin.py

@@ -1,15 +1,15 @@
 # -*- coding: utf-8 -*-
 from django import template
-from django.utils.http import urlquote
+from django.utils.http import quote
 
 register = template.Library()
 
 
 @register.simple_tag
 def pie_chart(items, width=440, height=190):
     return '//chart.googleapis.com/chart?cht=p3&chd=t:{0}&chs={1}x{2}&chl={3}'.format(
-        urlquote(','.join([str(item[1]) for item in items])),
+        quote(','.join([str(item[1]) for item in items])),
         width,
         height,
-        urlquote('|'.join([str(item[0]) for item in items])),
+        quote('|'.join([str(item[0]) for item in items])),
     )

request/traffic.py

@@ -4,8 +4,8 @@
 import django
 from django.core.exceptions import ImproperlyConfigured
 from django.db.models import Count
+from django.utils.translation import gettext
 from django.utils.translation import gettext_lazy as _
-from django.utils.translation import ugettext
 
 from . import settings
 from .utils import get_verbose_name
@@ -69,7 +69,7 @@ def graph(self, days):
         '''
         return tuple([{
             'data': [(mktime(day.timetuple()) * 1000, module.count(qs)) for day, qs in days],
-            'label': str(ugettext(module.verbose_name_plural)),
+            'label': str(gettext(module.verbose_name_plural)),
         } for module in self.modules])