def get_node(self, path, rev=None):
"""Return a StoreNode subclass appropriate to handle the resource at path and rev."""
# Case 1: Root
if not path or path == "/":
return self.root
parts = path.split("/")
if parts[0] == "":
parts = parts[1:]
# Workaround to deal with us wanting to use None revisions
# in places where unicode() is used
if rev == "None":
rev = None
if len(parts) == 1:
# Case 2: /BundleName
bundle = BundleNode.with_name(self, parts[0], rev)
if bundle != None:
return bundle
# Case 3: /PackageName
package = PackageNode.with_name(self, parts[0], rev)
if package != None:
return package
else:
# Case 4: /PackageName/Fully.Qualified.ClassName
package = PackageNode.with_name(self, parts[-2], rev)
if package != None:
subnode = package.subnode_named(parts[-1])
if subnode != None:
return subnode
raise NoSuchNode(path, rev)
def get_entries(self):
"""Generator method for the PackageNodes and/or BundleNodes contained
within this view of the repository.
"""
for bundle_name in self.bundle_names:
if bundle_name == 'ALL':
for bnode in BundleNode.all(self.repos):
yield bnode
elif bundle_name != None:
yield BundleNode.with_name(self.repos, bundle_name)
for package_prefix in self.package_prefixes:
if package_prefix == 'ALL':
for pkg in PackageNode.all(self.repos):
yield pkg
elif package_prefix != None:
for pkg in PackageNode.named_like(self.repos, package_prefix + '%'):
yield pkg
