euscan-ng/euscanwww/euscan/views.py
Corentin Chary c8d0e5a789 euscanwww: big ugly commit, sorry
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
2011-04-15 19:28:37 +02:00

97 lines
3.5 KiB
Python

from annoying.decorators import render_to
from django.http import Http404
from django.shortcuts import get_object_or_404
from django.db.models import Sum, Max
from euscan.models import Version, Package, Herd, Maintainer, EuscanResult
from euscan.forms import WorldForm, WorldFileForm
@render_to('euscan/index.html')
def index(request):
ctx = {}
ctx['n_packaged'] = Package.objects.aggregate(Sum('n_packaged'))['n_packaged__sum']
ctx['n_versions'] = Package.objects.aggregate(Sum('n_versions'))['n_versions__sum']
if ctx['n_versions'] is not None and ctx['n_packaged'] is not None:
ctx['n_upstream'] = ctx['n_versions'] - ctx['n_packaged']
ctx['n_packages'] = Package.objects.count()
ctx['n_herds'] = Herd.objects.count()
ctx['n_maintainers'] = Maintainer.objects.count()
ctx['last_scan'] = EuscanResult.objects.aggregate(Max('datetime'))['datetime__max']
return ctx
@render_to('euscan/logs.html')
def logs(request):
return {}
@render_to('euscan/categories.html')
def categories(request):
categories = Package.objects.values('category').annotate(n_packaged=Sum('n_packaged'), n_versions=Sum('n_versions'))
return { 'categories' : categories }
@render_to('euscan/category.html')
def category(request, category):
packages = Package.objects.filter(category=category)
if not packages:
raise Http404
return { 'category' : category, 'packages' : packages }
@render_to('euscan/herds.html')
def herds(request):
# FIXME: optimize the query, it uses 'LEFT OUTER JOIN' instead of 'INNER JOIN'
herds = Package.objects.filter(herds__isnull=False).values('herds__herd').annotate(n_packaged=Sum('n_packaged'), n_versions=Sum('n_versions'))
return { 'herds' : herds }
@render_to('euscan/herd.html')
def herd(request, herd):
herd = get_object_or_404(Herd, herd=herd)
packages = Package.objects.filter(herds__id=herd.id)
return { 'herd' : herd, 'packages' : packages }
@render_to('euscan/maintainers.html')
def maintainers(request):
maintainers = Package.objects.filter(maintainers__isnull=False).values('maintainers__id', 'maintainers__name').annotate(n_packaged=Sum('n_packaged'), n_versions=Sum('n_versions'))
return { 'maintainers' : maintainers }
@render_to('euscan/maintainer.html')
def maintainer(request, maintainer_id):
maintainer = get_object_or_404(Maintainer, id=maintainer_id)
packages = Package.objects.filter(maintainers__id=maintainer.id)
return { 'maintainer' : maintainer, 'packages' : packages }
@render_to('euscan/package.html')
def package(request, category, package):
package = get_object_or_404(Package, category=category, name=package)
packaged = Version.objects.filter(package=package, packaged=True)
upstream = Version.objects.filter(package=package, packaged=False)
return { 'package' : package, 'packaged' : packaged, 'upstream' : upstream }
@render_to('euscan/world.html')
def world(request):
form = WorldForm()
file_form = WorldFileForm()
return { 'form' : form , 'file_form' : file_form }
@render_to('euscan/world_scan.html')
def world_scan(request):
packages = []
# FIXME
if 'world_file' in request.FILES:
data = request.FILES['world_file'].read()
elif 'world' in request.POST:
data = request.POST['world']
else:
data = ""
for pkg in data.split('\n'):
try:
cat, pkg = pkg.split('/')
packages.append(Package.objects.get(category=cat, name=pkg))
except:
pass
return { 'packages' : packages }