old_contents: #!/usr/bin/python2.5
  #
  # Copyright 2009 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.
  
  """Student Proposal (Model) query functions.
  """
  
  __authors__ = [
    '"Lennard de Rijk" <ljvderijk@gmail.com>',
    ]
  
  
  from soc.logic.models import base
  from soc.logic.models import student as student_logic
  from soc.logic.models.ranker_root import logic as ranker_root_logic
  from soc.models import student_proposal
  
  import soc.models.linkable
  import soc.models.student_proposal
  
  
  class Logic(base.Logic):
    """Logic methods for the Student Proposal model.
    """
  
    def __init__(self, model=soc.models.student_proposal.StudentProposal,
                 base_model=soc.models.linkable.Linkable, scope_logic=student_logic):
      """Defines the name, key_name and model for this entity.
      """
  
      super(Logic, self).__init__(model=model, base_model=base_model,
                                  scope_logic=scope_logic)
  
    def _onCreate(self, entity):
      """Adds this proposal to the organization ranker entity.
      """
  
      fields = {'link_id': student_proposal.DEF_RANKER_NAME,
                'scope': entity.org}
  
      ranker_root = ranker_root_logic.getForFields(fields, unique=True)
      ranker = ranker_root_logic.getRootFromEntity(ranker_root) 
      ranker.SetScore(entity.key().name(), [entity.score])
  
      super(Logic, self)._onCreate(entity)
  
    def _updateField(self, entity, entity_properties, name):
      """Update the ranker if the score changes and keep the score within bounds.
      """
  
      value = entity_properties[name]
  
      if name == 'score':
        # keep the score within bounds
        min_score, max_score = student_proposal.DEF_SCORE
  
        value = max(min_score, min(value, max_score-1))
        entity_properties[name] = value
  
        # update the ranker
        fields = {'link_id': student_proposal.DEF_RANKER_NAME,
                  'scope': entity.org}
  
        ranker_root = ranker_root_logic.getForFields(fields, unique=True)
        ranker = ranker_root_logic.getRootFromEntity(ranker_root)
        ranker.SetScore(entity.key().name(), [value])
  
  
      return super(Logic, self)._updateField(entity, entity_properties, name)
  
  
  logic = Logic()
  
new_contents: #!/usr/bin/python2.5
  #
  # Copyright 2009 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.
  
  """Student Proposal (Model) query functions.
  """
  
  __authors__ = [
    '"Lennard de Rijk" <ljvderijk@gmail.com>',
    ]
  
  
  from soc.logic.models import base
  from soc.logic.models import student as student_logic
  from soc.logic.models.ranker_root import logic as ranker_root_logic
  from soc.models import student_proposal
  
  import soc.models.linkable
  import soc.models.student_proposal
  
  
  class Logic(base.Logic):
    """Logic methods for the Student Proposal model.
    """
  
    def __init__(self, model=soc.models.student_proposal.StudentProposal,
                 base_model=soc.models.linkable.Linkable, 
                 scope_logic=student_logic):
      """Defines the name, key_name and model for this entity.
      """
  
      super(Logic, self).__init__(model=model, base_model=base_model,
                                  scope_logic=scope_logic)
  
    def _onCreate(self, entity):
      """Adds this proposal to the organization ranker entity.
      """
  
      fields = {'link_id': student_proposal.DEF_RANKER_NAME,
                'scope': entity.org}
  
      ranker_root = ranker_root_logic.getForFields(fields, unique=True)
      ranker = ranker_root_logic.getRootFromEntity(ranker_root) 
      ranker.SetScore(entity.key().name(), [entity.score])
  
      super(Logic, self)._onCreate(entity)
  
    def _updateField(self, entity, entity_properties, name):
      """Update the ranker if the score changes and keep the score within bounds.
      """
  
      value = entity_properties[name]
  
      if name == 'score':
        # keep the score within bounds
        min_score, max_score = student_proposal.DEF_SCORE
  
        value = max(min_score, min(value, max_score-1))
        entity_properties[name] = value
  
        # update the ranker
        fields = {'link_id': student_proposal.DEF_RANKER_NAME,
                  'scope': entity.org}
  
        ranker_root = ranker_root_logic.getForFields(fields, unique=True)
        ranker = ranker_root_logic.getRootFromEntity(ranker_root)
        ranker.SetScore(entity.key().name(), [value])
  
  
      return super(Logic, self)._updateField(entity, entity_properties, name)
  
  
  logic = Logic()
  
subject: Fix too long lines in soc.logic.models.student_proposal module.