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authorDan McGee <dan@archlinux.org>2011-11-10 18:35:29 -0600
committerDan McGee <dan@archlinux.org>2011-11-10 19:13:11 -0600
commit865fa5c1e34123a066d5366e04dda84f84232ade (patch)
tree47fac875fc65725b3709eb8fc74838bccf56d6a5 /packages/views/signoff.py
parenta1ef52f87fb7c2fa976431393769c9c4ec88ba22 (diff)
packages/views: move signoff-related views into separate module
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'packages/views/signoff.py')
-rw-r--r--packages/views/signoff.py187
1 files changed, 187 insertions, 0 deletions
diff --git a/packages/views/signoff.py b/packages/views/signoff.py
new file mode 100644
index 00000000..a42c1c66
--- /dev/null
+++ b/packages/views/signoff.py
@@ -0,0 +1,187 @@
+from datetime import datetime
+from operator import attrgetter
+
+from django import forms
+from django.contrib.auth.decorators import permission_required
+from django.contrib.auth.models import User
+from django.core.serializers.json import DjangoJSONEncoder
+from django.db import transaction
+from django.http import HttpResponse, Http404
+from django.shortcuts import get_list_or_404, redirect, render
+from django.utils import simplejson
+from django.views.decorators.cache import never_cache
+from django.views.generic.simple import direct_to_template
+
+from main.models import Package, Arch, Repo
+from ..models import SignoffSpecification, Signoff
+from ..utils import (get_signoff_groups, approved_by_signoffs,
+ PackageSignoffGroup)
+
+@permission_required('main.change_package')
+@never_cache
+def signoffs(request):
+ signoff_groups = sorted(get_signoff_groups(), key=attrgetter('pkgbase'))
+ for group in signoff_groups:
+ group.user = request.user
+
+ context = {
+ 'signoff_groups': signoff_groups,
+ 'arches': Arch.objects.all(),
+ 'repo_names': sorted(set(g.target_repo for g in signoff_groups)),
+ }
+ return direct_to_template(request, 'packages/signoffs.html', context)
+
+@permission_required('main.change_package')
+@never_cache
+def signoff_package(request, name, repo, arch, revoke=False):
+ packages = get_list_or_404(Package, pkgbase=name,
+ arch__name=arch, repo__name__iexact=repo, repo__testing=True)
+ package = packages[0]
+
+ spec = SignoffSpecification.objects.get_or_default_from_package(package)
+
+ if revoke:
+ try:
+ signoff = Signoff.objects.get_from_package(
+ package, request.user, False)
+ except Signoff.DoesNotExist:
+ raise Http404
+ signoff.revoked = datetime.utcnow()
+ signoff.save()
+ created = False
+ else:
+ # ensure we should even be accepting signoffs
+ if spec.known_bad or not spec.enabled:
+ return render(request, '403.html', status=403)
+ signoff, created = Signoff.objects.get_or_create_from_package(
+ package, request.user)
+
+ all_signoffs = Signoff.objects.for_package(package)
+
+ if request.is_ajax():
+ data = {
+ 'created': created,
+ 'revoked': bool(signoff.revoked),
+ 'approved': approved_by_signoffs(all_signoffs, spec),
+ 'required': spec.required,
+ 'enabled': spec.enabled,
+ 'known_bad': spec.known_bad,
+ 'user': str(request.user),
+ }
+ return HttpResponse(simplejson.dumps(data, ensure_ascii=False),
+ mimetype='application/json')
+
+ return redirect('package-signoffs')
+
+class SignoffOptionsForm(forms.ModelForm):
+ apply_all = forms.BooleanField(required=False,
+ help_text="Apply these options to all architectures?")
+
+ class Meta:
+ model = SignoffSpecification
+ fields = ('required', 'enabled', 'known_bad', 'comments')
+
+def _signoff_options_all(request, name, repo):
+ seen_ids = set()
+ with transaction.commit_on_success():
+ # find or create a specification for all architectures, then
+ # graft the form data onto them
+ packages = Package.objects.filter(pkgbase=name,
+ repo__name__iexact=repo, repo__testing=True)
+ for package in packages:
+ try:
+ spec = SignoffSpecification.objects.get_from_package(package)
+ if spec.pk in seen_ids:
+ continue
+ except SignoffSpecification.DoesNotExist:
+ spec = SignoffSpecification(pkgbase=package.pkgbase,
+ pkgver=package.pkgver, pkgrel=package.pkgrel,
+ epoch=package.epoch, arch=package.arch,
+ repo=package.repo)
+ spec.user = request.user
+ form = SignoffOptionsForm(request.POST, instance=spec)
+ if form.is_valid():
+ form.save()
+ seen_ids.add(form.instance.pk)
+
+@permission_required('main.change_package')
+@never_cache
+def signoff_options(request, name, repo, arch):
+ packages = get_list_or_404(Package, pkgbase=name,
+ arch__name=arch, repo__name__iexact=repo, repo__testing=True)
+ package = packages[0]
+
+ if request.user != package.packager and \
+ request.user not in package.maintainers:
+ return render(request, '403.html', status=403)
+
+ try:
+ spec = SignoffSpecification.objects.get_from_package(package)
+ except SignoffSpecification.DoesNotExist:
+ # create a fake one, but don't save it just yet
+ spec = SignoffSpecification(pkgbase=package.pkgbase,
+ pkgver=package.pkgver, pkgrel=package.pkgrel,
+ epoch=package.epoch, arch=package.arch, repo=package.repo)
+ spec.user = request.user
+
+ if request.POST:
+ form = SignoffOptionsForm(request.POST, instance=spec)
+ if form.is_valid():
+ if form.cleaned_data['apply_all']:
+ _signoff_options_all(request, name, repo)
+ else:
+ form.save()
+ return redirect('package-signoffs')
+ else:
+ form = SignoffOptionsForm(instance=spec)
+
+ context = {
+ 'packages': packages,
+ 'package': package,
+ 'form': form,
+ }
+ return direct_to_template(request, 'packages/signoff_options.html', context)
+
+class SignoffJSONEncoder(DjangoJSONEncoder):
+ '''Base JSONEncoder extended to handle all serialization of all classes
+ related to signoffs.'''
+ signoff_group_attrs = ['arch', 'last_update', 'maintainers', 'packager',
+ 'pkgbase', 'repo', 'signoffs', 'target_repo', 'version']
+ signoff_spec_attrs = ['required', 'enabled', 'known_bad', 'comments']
+ signoff_attrs = ['user', 'created', 'revoked']
+
+ def default(self, obj):
+ if isinstance(obj, PackageSignoffGroup):
+ data = dict((attr, getattr(obj, attr))
+ for attr in self.signoff_group_attrs)
+ data['package_count'] = len(obj.packages)
+ data['approved'] = obj.approved()
+ data.update((attr, getattr(obj.specification, attr))
+ for attr in self.signoff_spec_attrs)
+ return data
+ elif isinstance(obj, Signoff):
+ data = dict((attr, getattr(obj, attr))
+ for attr in self.signoff_attrs)
+ return data
+ elif isinstance(obj, Arch) or isinstance(obj, Repo):
+ return unicode(obj)
+ elif isinstance(obj, User):
+ return obj.username
+ elif isinstance(obj, set):
+ return list(obj)
+ return super(SignoffJSONEncoder, self).default(obj)
+
+@permission_required('main.change_package')
+@never_cache
+def signoffs_json(request):
+ signoff_groups = sorted(get_signoff_groups(), key=attrgetter('pkgbase'))
+ data = {
+ 'version': 1,
+ 'signoff_groups': signoff_groups,
+ }
+ to_json = simplejson.dumps(data, ensure_ascii=False,
+ cls=SignoffJSONEncoder)
+ response = HttpResponse(to_json, mimetype='application/json')
+ return response
+
+# vim: set ts=4 sw=4 et: