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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).
"""Code's custom publication."""
__metaclass__ = type
__all__ = [
'CodeBrowserRequest',
'CodeLayer',
'code_request_publication_factory',
'LaunchpadBranchContainer',
]
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 CodeLayer(IBrowserRequest, IDefaultBrowserLayer):
"""The Code layer."""
class CodeBrowserRequest(LaunchpadBrowserRequest):
"""Instances of CodeBrowserRequest provide `CodeLayer`."""
implements(CodeLayer)
def code_request_publication_factory():
return VHostWebServiceRequestPublicationFactory(
'code', CodeBrowserRequest, LaunchpadBrowserPublication)
class LaunchpadBranchContainer(LaunchpadContainer):
def isWithin(self, scope):
"""Is this branch within the given scope?
If a branch has a product, it is always in the scope that product or
its project. Otherwise it's not in any scope.
"""
if self.context.product is None:
return False
return ILaunchpadContainer(self.context.product).isWithin(scope)
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