author | Sverre Rabbelier <srabbelier@gmail.com> |
Tue, 02 Dec 2008 22:03:46 +0000 | |
changeset 651 | ef6e22d463cb |
parent 649 | 95a41542e693 |
child 652 | 02323664d532 |
permissions | -rw-r--r-- |
643 | 1 |
#!/usr/bin/python2.5 |
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# |
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# Copyright 2008 the Melange authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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"""Views for Programs. |
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""" |
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__authors__ = [ |
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'"Sverre Rabbelier" <sverre@rabbelier.nl>', |
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] |
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from google.appengine.api import users |
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from django import forms |
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from django.utils.translation import ugettext_lazy |
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from soc.logic import dicts |
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from soc.logic import cleaning |
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from soc.logic.models import sponsor as sponsor_logic |
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from soc.views.helper import redirects |
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from soc.views.models import base |
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from soc.views.models import sponsor as sponsor_view |
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from soc.views import helper |
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import soc.logic.models.program |
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class View(base.View): |
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"""View methods for the Sponsor model. |
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""" |
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DEF_CREATE_INSTRUCTION_MSG_FMT = ugettext_lazy( |
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'Please use this form to select a Sponsor for the new Program') |
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def __init__(self, original_params=None): |
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"""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. |
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Params: |
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original_params: a dict with params for this View |
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""" |
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params = {} |
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params['logic'] = soc.logic.models.program.logic |
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params['name'] = "Program" |
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params['name_short'] = "Program" |
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params['name_plural'] = "Programs" |
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params['url_name'] = "program" |
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params['module_name'] = "program" |
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params['extra_dynaexclude'] = ['home'] |
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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, |
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required=False), |
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'clean_link_id': cleaning.clean_link_id, |
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} |
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params = dicts.merge(original_params, params) |
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base.View.__init__(self, params=params) |
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def create(self, request, page_name=None, params=None, **kwargs): |
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"""Specialized create view to enforce needing a scope_path |
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This view simply gives control to the base.View.create if the |
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scope_path is specified in kwargs. If it is not present, it |
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instead displays the result of self.selectSponsor. Refer to the |
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respective docstrings on what they do. |
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Args: |
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see base.View.create |
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""" |
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if 'scope_path' in kwargs: |
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return super(View, self).create(request, page_name=page_name, |
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params=params, **kwargs) |
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params = dicts.merge(params, self._params) |
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return self.selectSponsor(request, page_name, params) |
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def selectSponsor(self, request, page_name, params): |
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"""Displays a list page allowing the user to select a Sponsor |
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After having selected the Sponsor, the user is redirected to the |
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'create a new program' page with the scope_path set appropriately. |
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Params usage: |
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The params dictionary is passed to getCreateProgramRedirect from |
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the redirects module, please see the docstring for |
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getCreateProgramRedirect on how it uses it. |
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The params dictionary is also passed to getListContent from |
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the helper.list module, please refer to its docstring also. |
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The params dictionary is passed to self._list as well, refer |
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to its docstring for details on how it uses it. |
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Args: |
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request: the standard Django HTTP request object |
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page_name: the page name displayed in templates as page and header title |
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params: a dict with params for this View |
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""" |
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new_params = {} |
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new_params['list_action'] = (redirects.getCreateProgramRedirect, params) |
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355ac73823a1
Swap order of merged params to fix sponsor select view
Sverre Rabbelier <srabbelier@gmail.com>
parents:
643
diff
changeset
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new_params['list_description'] = \ |
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self.DEF_CREATE_INSTRUCTION_MSG_FMT % self._params |
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355ac73823a1
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Sverre Rabbelier <srabbelier@gmail.com>
parents:
643
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new_params = dicts.merge(new_params, sponsor_view.view._params) |
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params = dicts.merge(new_params, params) |
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ef6e22d463cb
Remove the logic parameter from getListContent
Sverre Rabbelier <srabbelier@gmail.com>
parents:
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content = helper.lists.getListContent(request, params) |
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contents = [content] |
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return self._list(request, params, contents, page_name) |
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def _editGet(self, request, entity, form): |
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"""See base.View._editGet(). |
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""" |
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# fill in the email field with the data from the entity |
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form.fields['scope_path'].initial = entity.scope_path |
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355ac73823a1
Swap order of merged params to fix sponsor select view
Sverre Rabbelier <srabbelier@gmail.com>
parents:
643
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changeset
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def _editPost(self, request, entity, fields): |
355ac73823a1
Swap order of merged params to fix sponsor select view
Sverre Rabbelier <srabbelier@gmail.com>
parents:
643
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changeset
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"""See base.View._editPost(). |
355ac73823a1
Swap order of merged params to fix sponsor select view
Sverre Rabbelier <srabbelier@gmail.com>
parents:
643
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changeset
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""" |
355ac73823a1
Swap order of merged params to fix sponsor select view
Sverre Rabbelier <srabbelier@gmail.com>
parents:
643
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changeset
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355ac73823a1
Swap order of merged params to fix sponsor select view
Sverre Rabbelier <srabbelier@gmail.com>
parents:
643
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changeset
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sponsor = sponsor_logic.logic.getFromFields(link_id=fields['scope_path']) |
355ac73823a1
Swap order of merged params to fix sponsor select view
Sverre Rabbelier <srabbelier@gmail.com>
parents:
643
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changeset
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fields['scope'] = sponsor |
355ac73823a1
Swap order of merged params to fix sponsor select view
Sverre Rabbelier <srabbelier@gmail.com>
parents:
643
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changeset
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355ac73823a1
Swap order of merged params to fix sponsor select view
Sverre Rabbelier <srabbelier@gmail.com>
parents:
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def getDjangoURLPatterns(self, params=None): |
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"""See base.View.getDjangoURLPatterns(). |
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""" |
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default_patterns = self._params['django_patterns_defaults'] |
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default_patterns += [ |
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(r'^%(url_name)s/create/(?P<scope_path>%(ulnp)s)$', |
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'soc.views.models.%s.create', 'Create %(name_short)s')] |
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params = {} |
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params['django_patterns_defaults'] = default_patterns |
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params = dicts.merge(params, self._params) |
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patterns = super(View, self).getDjangoURLPatterns(params) |
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return patterns |
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view = View() |
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create = view.create |
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delete = view.delete |
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edit = view.edit |
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list = view.list |
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public = view.public |