62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
# Copyright 2011 Thierry Carrez <thierry@openstack.org>
|
|
# All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
import urllib
|
|
from django.core.exceptions import ValidationError
|
|
|
|
|
|
def is_editable(proposal, user):
|
|
return ((not proposal.scheduled) and
|
|
((proposal.proposer == user and proposal.status != 'A') or
|
|
topiclead(user, proposal.topic)))
|
|
|
|
|
|
def linkify(blueprints):
|
|
links = {}
|
|
for bp in blueprints.split():
|
|
(project, name) = bp.split('/')
|
|
links[bp] = "https://blueprints.launchpad.net/%s/+spec/%s" \
|
|
% (project, name)
|
|
return links
|
|
|
|
|
|
def topiclead(user, topic):
|
|
return (user.username == topic.lead_username) or user.is_staff
|
|
|
|
|
|
def _is_valid_lp_name(value):
|
|
return value.replace('-', '').isalnum()
|
|
|
|
|
|
def validate_bp(value):
|
|
bps = value.split()
|
|
for bp in bps:
|
|
members = bp.split("/")
|
|
if len(members) != 2:
|
|
raise ValidationError(u'Blueprints should be specified under'
|
|
' the form project/blueprint-name')
|
|
(project, bpname) = list(members)
|
|
if not _is_valid_lp_name(project):
|
|
raise ValidationError(u'Incorrect project name: %s' % project)
|
|
if not _is_valid_lp_name(bpname):
|
|
raise ValidationError(u'Incorrect blueprint name: %s' % bpname)
|
|
f = urllib.urlopen("https://api.launchpad.net/devel/%s/+spec/%s"
|
|
% (project, bpname))
|
|
f.close()
|
|
if f.getcode() != 200:
|
|
raise ValidationError(u'No such blueprint: %s/%s'
|
|
' -- did you create it on Launchpad ?'
|
|
% (project, bpname))
|