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# Copyright 2010-2011 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Bugs' custom publication."""
__metaclass__ = type
__all__ = [
'BugsBrowserRequest',
'BugsLayer',
'bugs_request_publication_factory',
'LaunchpadBugContainer',
]
from zope.interface import implements
from zope.publisher.interfaces.browser import (
IBrowserRequest,
IDefaultBrowserLayer,
)
from lp.services.webapp.interfaces import ILaunchpadContainer
from lp.services.webapp.publication import LaunchpadBrowserPublication
from lp.services.webapp.publisher import LaunchpadContainer
from lp.services.webapp.servers import (
LaunchpadBrowserRequest,
VHostWebServiceRequestPublicationFactory,
)
class BugsLayer(IBrowserRequest, IDefaultBrowserLayer):
"""The Bugs layer."""
class BugsBrowserRequest(LaunchpadBrowserRequest):
"""Instances of BugBrowserRequest provide `BugsLayer`."""
implements(BugsLayer)
def bugs_request_publication_factory():
return VHostWebServiceRequestPublicationFactory(
'bugs', BugsBrowserRequest, LaunchpadBrowserPublication)
class LaunchpadBugContainer(LaunchpadContainer):
def isWithin(self, scope):
"""Is this bug within the given scope?
A bug is in the scope of any of its bugtasks' targets.
"""
for bugtask in self.context.bugtasks:
if ILaunchpadContainer(bugtask.target).isWithin(scope):
return True
return False
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