1 #!/usr/bin/python2.5

     2 #

     3 # Copyright 2009 the Melange authors.

     4 #

     5 # Licensed under the Apache License, Version 2.0 (the "License");

     6 # you may not use this file except in compliance with the License.

     7 # You may obtain a copy of the License at

     8 #

     9 #   http://www.apache.org/licenses/LICENSE-2.0

    10 #

    11 # Unless required by applicable law or agreed to in writing, software

    12 # distributed under the License is distributed on an "AS IS" BASIS,

    13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    14 # See the License for the specific language governing permissions and

    15 # limitations under the License.

    16 

    17 """GHOPStudent (Model) query functions.

    18 """

    19 

    20 __authors__ = [

    21     '"Madhusudan.C.S" <madhusudancs@gmail.com>'

    22   ]

    23 

    24 

    25 from google.appengine.api.labs import taskqueue

    26 

    27 from soc.logic.models import student

    28 

    29 import soc.models.student

    30 

    31 from soc.modules.ghop.logic.models import task as ghop_task_logic

    32 

    33 import soc.modules.ghop.logic.models.program

    34 import soc.modules.ghop.models.student

    35 

    36 

    37 class Logic(student.Logic):

    38   """Logic methods for the GHOPStudent model.

    39   """

    40 

    41   def __init__(self, model=soc.modules.ghop.models.student.GHOPStudent,

    42                base_model=soc.models.student.Student,

    43                scope_logic=soc.modules.ghop.logic.models.program,

    44                role_name='ghop_student', disallow_last_resign=False):

    45     """Defines the name, key_name and model for this entity.

    46     """

    47 

    48     super(Logic, self).__init__(model, base_model=base_model,

    49                                 scope_logic=scope_logic, role_name=role_name,

    50                                 disallow_last_resign=disallow_last_resign)

    51 

    52   def _onCreate(self, entity):

    53     """Update all the tasks the student has claimed or are awaiting

    54     registration.

    55     """

    56 

    57     task_params = {

    58         'student_key': entity.key().id_or_name(),

    59         }

    60     task_url = '/tasks/ghop/task/update/student_status'

    61 

    62     new_task = taskqueue.Task(params=task_params, url=task_url)

    63     new_task.add('ghop-update')

    64 

    65     super(Logic, self)._onCreate(entity)

    66 

    67 

    68 logic = Logic()