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 """GHOP specific views for Programs.

    18 """

    19 

    20 __authors__ = [

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

    22   ]

    23 

    24 

    25 import datetime

    26 

    27 from django import forms

    28 

    29 from soc.logic import cleaning

    30 from soc.logic import dicts

    31 from soc.views.helper import decorators

    32 from soc.views.models import program 

    33 from soc.views.sitemap import sidebar

    34 

    35 import soc.cache.logic

    36 

    37 from soc.modules.ghop.logic.models import program as ghop_program_logic

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

    39 

    40 

    41 class View(program.View):

    42   """View methods for the GHOP Program model.

    43   """

    44 

    45   def __init__(self, params=None):

    46     """Defines the fields and methods required for the program View class

    47     to provide the user with list, public, create, edit and delete views.

    48 

    49     Params:

    50       params: a dict with params for this View

    51     """

    52 

    53     new_params = {}

    54     new_params['logic'] = soc.modules.ghop.logic.models.program.logic

    55 

    56     new_params['name'] = "GHOP Program"

    57     new_params['module_name'] = "program"

    58     new_params['sidebar_grouping'] = 'Programs'

    59 

    60     new_params['module_package'] = 'soc.modules.ghop.views.models'

    61     new_params['url_name'] = 'ghop/program'

    62 

    63     new_params['extra_dynaexclude'] = ['apps_tasks_limit',

    64                                        'min_slots', 'max_slots',

    65                                        'slots', 'slot_allocation',

    66                                        'allocations_visible',

    67                                        'task_difficulties', 'task_types',

    68                                        ]

    69 

    70     new_params['create_dynafields'] = [

    71         {'name': 'task_difficulties_str',

    72          'base': forms.fields.CharField,

    73          'label': 'Task Difficulty levels',

    74          },

    75         {'name': 'task_types_str',

    76          'base': forms.fields.CharField,

    77          'label': 'Task Types',

    78          },

    79         ]

    80 

    81     new_params['create_extra_dynaproperties'] = {

    82         'clean_task_difficulties_str': cleaning.str2set(

    83             'task_difficulties_str'),

    84         'clean_task_types_str': cleaning.str2set(

    85             'task_types_str'),

    86         }

    87 

    88     params = dicts.merge(params, new_params, sub_merge=True)

    89 

    90     super(View, self).__init__(params=params)

    91 

    92   def _editGet(self, request, entity, form):

    93     """See base.View._editGet().

    94     """

    95 

    96     if entity.task_difficulties:

    97       form.fields['task_difficulties_str'].initial = ', '.join(

    98           entity.task_difficulties)

    99 

   100     if entity.task_types:

   101       form.fields['task_types_str'].initial = ', '.join(entity.task_types)

   102 

   103     return super(View, self)._editGet(request, entity, form)

   104 

   105   def _editPost(self, request, entity, fields):

   106     """See base._editPost().

   107     """

   108 

   109     fields['task_difficulties'] = fields['task_difficulties_str']

   110     fields['task_types'] = fields['task_types_str']

   111 

   112     return super(View, self)._editPost(request, entity, fields)

   113 

   114 

   115 view = View()

   116 

   117 admin = decorators.view(view.admin)

   118 create = decorators.view(view.create)

   119 delete = decorators.view(view.delete)

   120 edit = decorators.view(view.edit)

   121 list = decorators.view(view.list)

   122 public = decorators.view(view.public)

   123 export = decorators.view(view.export)

   124 home = decorators.view(view.home)