def _getImportContext(self, context_id, should_purge=None):
""" Crack ID and generate appropriate import context.
"""
encoding = self.getEncoding()
if context_id.startswith('profile-'):
context_id = context_id[len('profile-'):]
info = _profile_registry.getProfileInfo(context_id)
if info.get('product'):
path = os.path.join(self._getProductPath(info['product']),
info['path'])
else:
path = info['path']
if should_purge is None:
should_purge = (info.get('type') != EXTENSION)
return DirectoryImportContext(self, path, should_purge, encoding)
elif context_id.startswith('snapshot-'):
context_id = context_id[len('snapshot-'):]
if should_purge is None:
should_purge = True
return SnapshotImportContext(self, context_id, should_purge,
encoding)
else:
raise KeyError, 'Unknown context "%s"' % context_id
def _getImportContext(self, context_id):
""" Crack ID and generate appropriate import context.
"""
if context_id.startswith('profile-'):
context_id = context_id[len('profile-'):]
info = _profile_registry.getProfileInfo(context_id)
if info.get('product'):
path = os.path.join(self._getProductPath(info['product']),
info['path'])
else:
path = info['path']
return DirectoryImportContext(self, path)
# else snapshot
context_id = context_id[len('snapshot-'):]
return SnapshotImportContext(self, context_id)