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authorDan McGee <dan@archlinux.org>2012-04-25 01:32:57 -0500
committerDan McGee <dan@archlinux.org>2012-04-25 01:51:58 -0500
commit640e0f58645a7fd07f3c6185d9583b4d218e2468 (patch)
tree46323cbe3549b7d60a7b88eacb702522982b2a27 /mirrors/views.py
parent20675141c340ea3d2d6d8305f8ba0950d3bf974c (diff)
Finish django countries implementation
* Add a migration to drop the old countries field. * Update all templates/views/utility methods to point at the new country field and dereference it as necessary. * Add the flags images to a few views where it makes sense. * Cleanup the download page layout quite a bit. * Bump the mirror status JSON version to 3; add country_code attribute. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'mirrors/views.py')
-rw-r--r--mirrors/views.py62
1 files changed, 42 insertions, 20 deletions
diff --git a/mirrors/views.py b/mirrors/views.py
index c5989d67..349c17d1 100644
--- a/mirrors/views.py
+++ b/mirrors/views.py
@@ -1,3 +1,6 @@
+import datetime
+from operator import attrgetter, itemgetter
+
from django import forms
from django.core.serializers.json import DjangoJSONEncoder
from django.db.models import Q
@@ -6,12 +9,13 @@ from django.shortcuts import get_object_or_404
from django.views.decorators.csrf import csrf_exempt
from django.views.generic.simple import direct_to_template
from django.utils import simplejson
+from django_countries.countries import COUNTRIES
-from main.utils import make_choice
from .models import Mirror, MirrorUrl, MirrorProtocol
from .utils import get_mirror_statuses, get_mirror_errors
-import datetime
+COUNTRY_LOOKUP = dict(COUNTRIES)
+
class MirrorlistForm(forms.Form):
country = forms.MultipleChoiceField(required=False)
@@ -22,17 +26,27 @@ class MirrorlistForm(forms.Form):
def __init__(self, *args, **kwargs):
super(MirrorlistForm, self).__init__(*args, **kwargs)
- countries = Mirror.objects.filter(active=True).values_list(
- 'country_old', flat=True).distinct().order_by('country_old')
- self.fields['country'].choices = [('all','All')] + make_choice(
- countries)
- self.fields['country'].initial = ['all']
- protos = make_choice(
- MirrorProtocol.objects.filter(is_download=True))
+ fields = self.fields
+ fields['country'].choices = [('all','All')] + self.get_countries()
+ fields['country'].initial = ['all']
+ protos = [(p.protocol, p.protocol) for p in
+ MirrorProtocol.objects.filter(is_download=True)]
initial = MirrorProtocol.objects.filter(is_download=True, default=True)
- self.fields['protocol'].choices = protos
- self.fields['protocol'].initial = [p.protocol for p in initial]
- self.fields['ip_version'].initial = ['4']
+ fields['protocol'].choices = protos
+ fields['protocol'].initial = [p.protocol for p in initial]
+ fields['ip_version'].initial = ['4']
+
+ def get_countries(self):
+ country_codes = set()
+ country_codes.update(Mirror.objects.filter(active=True).exclude(
+ country='').values_list(
+ 'country', flat=True).order_by().distinct())
+ country_codes.update(MirrorUrl.objects.filter(
+ mirror__active=True).exclude(country='').values_list(
+ 'country', flat=True).order_by().distinct())
+ countries = [(code, COUNTRY_LOOKUP[code]) for code in country_codes]
+ return sorted(countries, key=itemgetter(1))
+
@csrf_exempt
def generate_mirrorlist(request):
@@ -52,6 +66,7 @@ def generate_mirrorlist(request):
return direct_to_template(request, 'mirrors/index.html',
{'mirrorlist_form': form})
+
def find_mirrors(request, countries=None, protocols=None, use_status=False,
ipv4_supported=True, ipv6_supported=True):
if not protocols:
@@ -62,8 +77,8 @@ def find_mirrors(request, countries=None, protocols=None, use_status=False,
mirror__public=True, mirror__active=True,
)
if countries and 'all' not in countries:
- qset = qset.filter(Q(country_old__in=countries) |
- Q(mirror__country_old__in=countries))
+ qset = qset.filter(Q(country__in=countries) |
+ Q(mirror__country__in=countries))
ip_version = Q()
if ipv4_supported:
@@ -74,7 +89,7 @@ def find_mirrors(request, countries=None, protocols=None, use_status=False,
if not use_status:
urls = qset.order_by('mirror__name', 'url')
- urls = sorted(urls, key=lambda x: x.real_country)
+ urls = sorted(urls, key=attrgetter('real_country'))
template = 'mirrors/mirrorlist.txt'
else:
status_info = get_mirror_statuses()
@@ -96,13 +111,15 @@ def find_mirrors(request, countries=None, protocols=None, use_status=False,
},
mimetype='text/plain')
+
def mirrors(request):
- mirror_list = Mirror.objects.select_related().order_by('tier', 'country_old')
+ mirror_list = Mirror.objects.select_related().order_by('tier', 'country')
if not request.user.is_authenticated():
mirror_list = mirror_list.filter(public=True, active=True)
return direct_to_template(request, 'mirrors/mirrors.html',
{'mirror_list': mirror_list})
+
def mirror_details(request, name):
mirror = get_object_or_404(Mirror, name=name)
if not request.user.is_authenticated() and \
@@ -116,11 +133,12 @@ def mirror_details(request, name):
# get each item from checked_urls and supplement with anything in all_urls
# if it wasn't there
all_urls = set(checked_urls).union(all_urls)
- all_urls = sorted(all_urls, key=lambda x: x.url)
+ all_urls = sorted(all_urls, key=attrgetter('url'))
return direct_to_template(request, 'mirrors/mirror_details.html',
{'mirror': mirror, 'urls': all_urls})
+
def status(request):
bad_timedelta = datetime.timedelta(days=3)
status_info = get_mirror_statuses()
@@ -143,6 +161,7 @@ def status(request):
})
return direct_to_template(request, 'mirrors/status.html', context)
+
class MirrorStatusJSONEncoder(DjangoJSONEncoder):
'''Base JSONEncoder extended to handle datetime.timedelta and MirrorUrl
serialization. The base class takes care of datetime.datetime types.'''
@@ -159,17 +178,20 @@ class MirrorStatusJSONEncoder(DjangoJSONEncoder):
if isinstance(obj, MirrorUrl):
data = dict((attr, getattr(obj, attr))
for attr in self.url_attributes)
- # separate because it isn't on the URL directly
- data['country'] = obj.real_country
+ # get any override on the country attribute first
+ country = obj.real_country
+ data['country'] = unicode(country.name)
+ data['country_code'] = country.code
return data
if isinstance(obj, MirrorProtocol):
return unicode(obj)
return super(MirrorStatusJSONEncoder, self).default(obj)
+
def status_json(request):
status_info = get_mirror_statuses()
data = status_info.copy()
- data['version'] = 2
+ data['version'] = 3
to_json = simplejson.dumps(data, ensure_ascii=False,
cls=MirrorStatusJSONEncoder)
response = HttpResponse(to_json, mimetype='application/json')