diff options
Diffstat (limited to 'packages')
| -rw-r--r-- | packages/views.py | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/packages/views.py b/packages/views.py index 0a0d0afa..3caf5ec9 100644 --- a/packages/views.py +++ b/packages/views.py @@ -11,16 +11,17 @@ from django.contrib.admin.widgets import AdminDateWidget from django.views.decorators.cache import never_cache from django.views.decorators.vary import vary_on_headers from django.views.generic import list_detail -from django.db.models import Q +from django.db.models import Count, Q from datetime import datetime +from operator import itemgetter import string from main.models import Package, PackageFile from main.models import Arch, Repo, Signoff from main.models import MirrorUrl from main.utils import make_choice -from packages.models import PackageRelation +from packages.models import PackageGroup, PackageRelation def opensearch(request): if request.is_secure(): @@ -84,6 +85,43 @@ def details(request, name='', repo='', arch=''): return HttpResponseRedirect("/packages/?arch=%s&repo=%s&q=%s" % ( arch.lower(), repo.title(), name)) +def get_group_information(): + raw_groups = PackageGroup.objects.values_list( + 'name', 'pkg__arch__name').order_by('name').annotate( + cnt=Count('pkg')) + # now for post_processing. we need to seperate things out and add + # the count in for 'any' to all of the other architectures. + group_mapping = {} + for g in raw_groups: + arch_groups = group_mapping.setdefault(g[1], {}) + arch_groups[g[0]] = {'name': g[0], 'arch': g[1], 'count': g[2]} + + # we want to promote the count of 'any' packages in groups to the + # other architectures, and also add any 'any'-only groups + if 'any' in group_mapping: + any_groups = group_mapping['any'] + del group_mapping['any'] + for arch, arch_groups in group_mapping.iteritems(): + for g in any_groups.itervalues(): + if g['name'] in arch_groups: + arch_groups[g['name']]['count'] += g['count'] + else: + new_g = g.copy() + # override the arch to not be 'any' + new_g['arch'] = arch + arch_groups[g['name']] = new_g + + # now transform it back into a sorted list + groups = [] + for v in group_mapping.itervalues(): + groups.extend(v.itervalues()) + return sorted(groups, key=itemgetter('name', 'arch')) + +def groups(request): + groups = get_group_information() + return render_to_response('packages/groups.html', + RequestContext(request, {'groups': groups})) + def group_details(request, arch, name): arch = get_object_or_404(Arch, name=arch) pkgs = Package.objects.filter(packagegroup__name=name) |