def patch_detail(request, project_id, msgid):
project = get_object_or_404(Project, linkname=project_id)
db_msgid = '<%s>' % msgid
# redirect to cover letters where necessary
try:
patch = Patch.objects.get(project_id=project.id, msgid=db_msgid)
except Patch.DoesNotExist:
covers = Cover.objects.filter(
project_id=project.id,
msgid=db_msgid,
)
if covers:
return HttpResponseRedirect(
reverse(
'cover-detail',
kwargs={'project_id': project.linkname, 'msgid': msgid},
)
)
raise Http404('Patch does not exist')
editable = patch.is_editable(request.user)
context = {'project': patch.project}
form = None
createbundleform = None
if editable:
form = PatchForm(instance=patch)
if request.user.is_authenticated:
createbundleform = CreateBundleForm()
if request.method == 'POST':
action = request.POST.get('action', None)
if action:
action = action.lower()
if action == 'createbundle':
bundle = Bundle(owner=request.user, project=project)
createbundleform = CreateBundleForm(
instance=bundle, data=request.POST
)
if createbundleform.is_valid():
createbundleform.save()
bundle.append_patch(patch)
bundle.save()
createbundleform = CreateBundleForm()
messages.success(request, 'Bundle %s created' % bundle.name)
elif action == 'addtobundle':
bundle = get_object_or_404(
Bundle, id=request.POST.get('bundle_id')
)
if bundle.append_patch(patch):
messages.success(
request,
'Patch "%s" added to bundle "%s"'
% (patch.name, bundle.name),
)
else:
messages.error(
request,
'Failed to add patch "%s" to bundle "%s": '
'patch is already in bundle' % (patch.name, bundle.name),
)
# all other actions require edit privs
elif not editable:
return HttpResponseForbidden()
elif action is None:
form = PatchForm(data=request.POST, instance=patch)
if form.is_valid():
form.save()
messages.success(request, 'Patch updated')
if request.user.is_authenticated:
context['bundles'] = request.user.bundles.all()
comments = patch.comments.all()
comments = comments.select_related('submitter')
comments = comments.only(
'submitter', 'date', 'id', 'content', 'patch', 'addressed'
)
if patch.related:
related_same_project = patch.related.patches.only(
'name', 'msgid', 'project', 'related'
)
# avoid a second trip out to the db for info we already have
related_different_project = [
related_patch
for related_patch in related_same_project
if related_patch.project_id != patch.project_id
]
else:
related_same_project = []
related_different_project = []
context['comments'] = comments
context['checks'] = Patch.filter_unique_checks(
patch.check_set.all().select_related('user'),
)
context['submission'] = patch
context['editable'] = editable
context['patchform'] = form
context['createbundleform'] = createbundleform
context['project'] = patch.project
context['related_same_project'] = related_same_project
context['related_different_project'] = related_different_project
return render(request, 'patchwork/submission.html', context)
