old_contents: #!/usr/bin/env python2.5
  #
  # Copyright 2010 the Melange authors.
  #
  # 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.
  
  """Prefix helper module for models with document prefixes.
  """
  
  __authors__ = [
    '"James Levy" <jamesalexanderlevy@gmail.com>',
    '"Lennard de Rijk" <ljvderijk@gmail.com>',
    ]
  
  
  def getOrSetScope(entity):
    """Gets or sets scope for the given entity.
  
    params:
      entity = Entity which uses document prefix.
    """
  
    if getattr(entity, 'scope', None):
      return entity.scope
  
    entity.scope = getScopeForPrefix(entity.prefix, entity.scope_path)
    entity.put()
  
  
  def getScopeForPrefix(prefix, key_name):
    """Gets the scope for the given prefix and key_name.
  
    params:
        prefix: the prefix of the document
        key_name: the key_name of the document
    """
    import soc.models.program
    import soc.models.organization
    import soc.models.user
    import soc.models.site
  
    import soc.modules.gsoc.models.organization
    import soc.modules.gsoc.models.program
  
    import soc.modules.gci.models.organization
    import soc.modules.gci.models.program
  
    # use prefix to generate dict key
    scope_types = {
        "gsoc_program": soc.modules.gsoc.models.program.GSoCProgram,
        "gci_program": soc.modules.gci.models.program.GCIProgram,
        "program": soc.models.program.Program,
        "gsoc_org": soc.modules.gsoc.models.organization.GSoCOrganization,
        "gci_org": soc.modules.gci.models.organization.GCIOrganization,
        "org": soc.models.organization.Organization,
        "user": soc.models.user.User,
        "site": soc.models.site.Site,
    }
  
    # determine the type of the scope
    scope_type = scope_types.get(prefix)
  
    if not scope_type:
      # no matching scope type found
      raise AttributeError('No Matching Scope type found for %s' \
          % entity.prefix)
  
    return scope_type.get_by_key_name(key_name)
  
new_contents: #!/usr/bin/env python2.5
  #
  # Copyright 2010 the Melange authors.
  #
  # 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.
  
  """Prefix helper module for models with document prefixes.
  """
  
  __authors__ = [
    '"James Levy" <jamesalexanderlevy@gmail.com>',
    '"Lennard de Rijk" <ljvderijk@gmail.com>',
    ]
  
  
  def getOrSetScope(entity):
    """Gets or sets scope for the given entity.
  
    params:
      entity = Entity which uses document prefix.
    """
  
    if getattr(entity, 'scope', None):
      return entity.scope
  
    entity.scope = getScopeForPrefix(entity.prefix, entity.scope_path)
    entity.put()
  
  
  def getScopeForPrefix(prefix, key_name):
    """Gets the scope for the given prefix and key_name.
  
    params:
        prefix: the prefix of the document
        key_name: the key_name of the document
    """
    import soc.models.program
    import soc.models.organization
    import soc.models.user
    import soc.models.site
  
    import soc.modules.gsoc.models.organization
    import soc.modules.gsoc.models.program
  
    import soc.modules.gci.models.organization
    import soc.modules.gci.models.program
  
    # use prefix to generate dict key
    scope_types = {
        "gsoc_program": soc.modules.gsoc.models.program.GSoCProgram,
        "gci_program": soc.modules.gci.models.program.GCIProgram,
        "program": soc.models.program.Program,
        "gsoc_org": soc.modules.gsoc.models.organization.GSoCOrganization,
        "gci_org": soc.modules.gci.models.organization.GCIOrganization,
        "org": soc.models.organization.Organization,
        "user": soc.models.user.User,
        "site": soc.models.site.Site,
    }
  
    # determine the type of the scope
    scope_type = scope_types.get(prefix)
  
    if not scope_type:
      # no matching scope type found
      raise AttributeError('No Matching Scope type found for %s' % prefix)
  
    return scope_type.get_by_key_name(key_name)
  
subject: Fix bug in prefixes