+
−#!/usr/bin/python2.5
+
−#
+
−# Copyright 2008 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.
+
−
+
−"""Views for Programs.
+
−"""
+
−
+
−__authors__ = [
+
−    '"Sverre Rabbelier" <sverre@rabbelier.nl>',
+
−    '"Lennard de Rijk" <ljvderijk@gmail.com>',
+
−  ]
+
−
+
−
+
−from django import forms
+
−
+
−from soc.logic import dicts
+
−from soc.logic.models import program as program_logic
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−from soc.logic.models import host as host_logic
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−from soc.views import helper
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−from soc.views import out_of_band
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−from soc.views.helper import access
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−from soc.views.helper import decorators
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−from soc.views.helper import redirects
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−from soc.views.helper import widgets
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−from soc.views.models import presence_with_tos
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−from soc.views.models import document as document_view
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−from soc.views.models import sponsor as sponsor_view
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−from soc.views.sitemap import sidebar
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−
+
−import soc.logic.models.program
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−
+
−
+
−class View(presence_with_tos.View):
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−  """View methods for the Program model.
+
−  """
+
−
+
−  def __init__(self, params=None):
+
−    """Defines the fields and methods required for the base View class
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−    to provide the user with list, public, create, edit and delete views.
+
−
+
−    Params:
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−      params: a dict with params for this View
+
−    """
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−
+
−    rights = access.Checker(params)
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−    rights['any_access'] = ['allow']
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−    rights['show'] = ['allow']
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−    rights['create'] = [('checkHasRole', host_logic.logic)]
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−    rights['edit'] = ['checkIsHostForProgram']
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−    rights['delete'] = ['checkIsDeveloper']
+
−
+
−    new_params = {}
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−    new_params['logic'] = soc.logic.models.program.logic
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−    new_params['rights'] = rights
+
−
+
−    new_params['scope_view'] = sponsor_view
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−    new_params['scope_redirect'] = redirects.getCreateRedirect
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−
+
−    new_params['name'] = "Program"
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−    new_params['sidebar_grouping'] = 'Programs'
+
−
+
−    new_params['extra_dynaexclude'] = ['timeline']
+
−
+
−    # TODO add clean field to check for uniqueness in link_id and scope_path
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−    new_params['create_extra_dynafields'] = {
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−        'description': forms.fields.CharField(widget=helper.widgets.TinyMCE(
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−            attrs={'rows':10, 'cols':40})),
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−
+
−        'scope_path': forms.CharField(widget=forms.HiddenInput, required=True),
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−
+
−        'workflow': forms.ChoiceField(choices=[('gsoc','Project-based'),
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−            ('ghop','Task-based')], required=True),
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−        }
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−
+
−    new_params['edit_extra_dynafields'] = {
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−        'workflow': forms.CharField(widget=widgets.ReadOnlyInput(),
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−                                   required=True),
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−        }
+
−
+
−    params = dicts.merge(params, new_params)
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−
+
−    super(View, self).__init__(params=params)
+
−
+
−  def _editPost(self, request, entity, fields):
+
−    """See base._editPost().
+
−    """
+
−
+
−    if not entity:
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−      # there is no existing entity so create a new timeline
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−      fields['timeline'] = self._createTimelineForType(fields)
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−    else:
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−      # use the timeline from the entity
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−      fields['timeline'] = entity.timeline
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−
+
−    super(View, self)._editPost(request, entity, fields)
+
−
+
−  def _createTimelineForType(self, fields):
+
−    """Creates and stores a timeline model for the given type of program.
+
−    """
+
−
+
−    workflow = fields['workflow']
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−
+
−    timeline_logic = program_logic.logic.TIMELINE_LOGIC[workflow]
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−
+
−    key_fields = self._logic.getKeyFieldsFromFields(fields)
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−    key_name = self._logic.getKeyNameFromFields(key_fields)
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−
+
−    properties = {'scope_path': key_name}
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−
+
−    timeline = timeline_logic.updateOrCreateFromFields(properties, properties)
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−    return timeline
+
−
+
−  @decorators.merge_params
+
−  def getExtraMenus(self, id, user, params=None):
+
−    """Returns the extra menu's for this view.
+
−
+
−    A menu item is generated for each program that is currently
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−    running. The public page for each program is added as menu item,
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−    as well as all public documents for that program.
+
−
+
−    Args:
+
−      params: a dict with params for this View.
+
−    """
+
−
+
−    logic = params['logic']
+
−    rights = params['rights']
+
−
+
−    # only get all invisible and visible programs
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−    fields = {'status':['invisible', 'visible']}
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−    entities = logic.getForFields(fields)
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−
+
−    #TODO(ljvderijk) Add timeline dependent entries
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−
+
−    menus = []
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−
+
−    rights.setCurrentUser(id, user)
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−    filter_args = {}
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−
+
−    for entity in entities:
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−      items = []
+
−
+
−      if entity.status == 'visible':
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−        # show the documents for this program, even for not logged in users
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−        items += document_view.view.getMenusForScope(entity, params)
+
−
+
−      try:
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−        # check if the current user is a host for this program
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−        rights.doCachedCheck('checkIsHostForProgram', 
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−            {'scope_path': entity.scope_path,
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−            'link_id': entity.link_id,
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−            'workflow': entity.workflow}, [])
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−
+
−        if entity.status == 'invisible':
+
−          # still add the document links so hosts can see how it looks like
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−          items += document_view.view.getMenusForScope(entity, params)
+
−
+
−        # add link to edit Program Profile
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−        items += [(redirects.getEditRedirect(entity, params),
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−            'Edit Program Profile','any_access')]
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−        # add link to edit Program Timeline
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−        items += [(redirects.getEditRedirect(entity, {'url_name': 'timeline'}),
+
−            "Edit Program Timeline", 'any_access')]
+
−        # add link to create a new Program Document
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−        items += [(redirects.getCreateDocumentRedirect(entity, 'program'),
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−            "Create a New Document", 'any_access')]
+
−
+
−      except out_of_band.Error:
+
−        pass
+
−
+
−      items = sidebar.getSidebarMenu(id, user, items, params=params)
+
−      if not items:
+
−        continue
+
−
+
−      menu = {}
+
−      menu['heading'] = entity.short_name
+
−      menu['items'] = items
+
−      menu['group'] = 'Programs'
+
−      menus.append(menu)
+
−
+
−    return menus
+
−
+
−view = View()
+
−
+
−create = view.create
+
−delete = view.delete
+
−edit = view.edit
+
−list = view.list
+
−public = view.public
+
−export = view.export
+
−home = view.home
+
−pick = view.pick