app/soc/views/models/base.py
author Sverre Rabbelier <srabbelier@gmail.com>
Sat, 22 Nov 2008 14:01:39 +0000
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Renamed templates/soc/entity/list/entity_*.html to *.html This makes it possible to generalize list template positions. Patch by: Sverre Rabbelier
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#!/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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"""Helpers functions for displaying views.
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"""
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__authors__ = [
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  '"Sverre Rabbelier" <sverre@rabbelier.nl>',
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  '"Lennard de Rijk" <ljvderijk@gmail.com>',
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  '"Pawel Solyga" <pawel.solyga@gmail.com>',
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  ]
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from django import http
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from django.conf.urls import defaults
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from django.utils.translation import ugettext_lazy
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import soc.logic
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import soc.logic.lists
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import soc.views.helper.lists
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import soc.views.helper.responses
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from soc.logic import dicts
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from soc.logic import models
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from soc.models import linkable
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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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class View(object):
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  """Views for entity classes.
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  The View class functions specific to Entity classes by relying
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  on the the child-classes to define the following fields:
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  self._logic: the logic singleton for this entity
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  """
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  DEF_SUBMIT_MSG_PARAM_NAME = 's'
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  DEF_SUBMIT_MSG_PROFILE_SAVED = 0
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  DEF_CREATE_NEW_ENTITY_MSG_FMT = ugettext_lazy(
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      ' You can create a new %(entity_type)s by visiting'
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      ' <a href="%(create)s">Create '
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      'a New %(entity_type)s</a> page.')
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  def __init__(self, params=None):
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    """
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    Args:
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      params: This dictionary should be filled with the parameters
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        specific to this entity, required fields are:
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        rights: This dictionary should be filled with the access check
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                functions that should be called
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        name: the name of the entity (names should have sentence-style caps) 
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        name_short: the short form name of the name ('org' vs 'organization')
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        name_plural: the plural form of the name
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        url_name: the name of the entity used in urls
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        edit_form: the class of the Django form to be used when editing
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        create_form: the class of the Django form to be used when creating
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        edit_template: the Django template to be used for editing
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        public_template: the Django template to be used as public page 
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        list_template: the Django template to be used as list page
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        lists_template: the Django templates to search for the list page
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        delete_redirect: the Django template to redirect to on delete
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        create_redirect: the Django template to redirect to after creation
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        save_message: the message to display when the entity is saved
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        edit_params: the params to use when editing
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        sidebar: the sidebar menu items for this view
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        sidebar_defaults: a dictionary with defaults for the sidebar; each
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          value in the dict is a two-tuple:
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          (url_format,       # supplied a single positional url_name
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           menu_text_format) # supplied the params dict
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    """
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    rights = {}
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    rights['unspecified'] = []
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    rights['any_access'] = [access.checkIsUser]
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    rights['public'] = [access.checkIsUser]
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    rights['create'] = [access.checkIsDeveloper]
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    rights['edit'] = [access.checkIsDeveloper]
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    rights['delete'] = [access.checkIsDeveloper]
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    rights['list'] = [access.checkIsDeveloper]
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    new_params = {}
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    new_params['rights'] = rights
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    new_params['create_redirect'] = '/%(url_name)s' % params
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    new_params['missing_redirect'] = '/%(url_name)s/create' % params
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    new_params['delete_redirect'] = '/%(url_name)s/list' % params
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    new_params['invite_redirect'] = '/request/list'
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    new_params['sidebar'] = None
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    new_params['sidebar_defaults'] = [
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     ('/%s/create', 'New %(name)s'),
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     ('/%s/list', 'List %(name_plural)s'),
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    ]
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    new_params['sidebar_additional'] = []
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    new_params['sidebar_heading'] = None
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    new_params['key_fields_prefix'] = []
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    new_params['django_patterns'] = None
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    new_params['django_patterns_defaults'] = [
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        (r'^%(url_name)s/show/%(key_fields)s$', 
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            'soc.views.models.%s.public', 'Show %(name_short)s'),
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        (r'^%(url_name)s/create$',
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            'soc.views.models.%s.create', 'Create %(name_short)s'),
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        (r'^%(url_name)s/create/%(key_fields)s$',
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            'soc.views.models.%s.create', 'Create %(name_short)s'),
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        (r'^%(url_name)s/delete/%(key_fields)s$',
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            'soc.views.models.%s.delete', 'Delete %(name_short)s'),
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        (r'^%(url_name)s/edit/%(key_fields)s$',
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            'soc.views.models.%s.edit', 'Edit %(name_short)s'),
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        (r'^%(url_name)s/list$',
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            'soc.views.models.%s.list', 'List %(name_plural)s'),
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        ]
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    new_params['public_template'] = 'soc/%(module_name)s/public.html' % params
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    new_params['create_template'] = 'soc/models/edit.html'
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    new_params['edit_template'] = 'soc/models/edit.html'
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    new_params['list_template'] = 'soc/models/list.html'
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    new_params['invite_template'] = 'soc/models/invite.html'
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    new_params['list_main'] = 'soc/list/main.html'
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    new_params['list_pagination'] = 'soc/list/pagination.html'
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    new_params['list_row'] = 'soc/%(module_name)s/list/row.html' % params
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    new_params['list_heading'] = 'soc/%(module_name)s/list/heading.html' % params
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    new_params['list_action'] = '/' + params['url_name'] + '/edit'
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    new_params['list_params'] = {
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        'list_action': 'action',
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        'list_description': 'description',
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        'list_main': 'main',
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        'list_pagination': 'pagination',
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        'list_row': 'row',
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        'list_heading': 'heading',
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        }
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    description = ugettext_lazy('List of %(name)s in Google Open Source Programs.')
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    new_params['list_description'] = description % params
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    new_params['save_message'] = [ugettext_lazy('Profile saved.')]
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    new_params['edit_params'] = {
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        self.DEF_SUBMIT_MSG_PARAM_NAME: self.DEF_SUBMIT_MSG_PROFILE_SAVED,
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        }
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    self._params = dicts.merge(params, new_params)
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  def public(self, request, page_name=None, params=None, **kwargs):
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    """Displays the public page for the entity specified by **kwargs.
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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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      kwargs: the Key Fields for the specified entity
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    """
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    params = dicts.merge(params, self._params)
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    try:
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      self.checkAccess('public', request)
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    except out_of_band.Error, error:
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      return error.response(request)
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    # create default template context for use with any templates
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    context = helper.responses.getUniversalContext(request)
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    context['page_name'] = page_name
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    entity = None
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    if not all(kwargs.values()):
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      #TODO: Change this into a proper redirect
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      return http.HttpResponseRedirect('/')
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    try:
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      key_fields = self._logic.getKeyFieldsFromDict(kwargs)
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      entity = self._logic.getIfFields(key_fields)
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    except out_of_band.Error, error:
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      return error.response(request, template=params['public_template'],
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                            context=context)
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    self._public(request, entity, context)
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    context['entity'] = entity
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    context['entity_type'] = params['name']
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    template = params['public_template']
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    return helper.responses.respond(request, template, context)
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  def create(self, request, page_name=None, params=None, **kwargs):
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    """Displays the create page for this entity type.
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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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      kwargs: not used for create()
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    """
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    params = dicts.merge(params, self._params)
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    # Create page is an edit page with no key fields
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    empty_kwargs = {}
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    fields = self._logic.getKeyFieldNames()
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    for field in fields:
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      empty_kwargs[field] = None
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    if not kwargs:
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      return self.edit(request, page_name=page_name, params=params,
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                       **empty_kwargs)
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    else:
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      return self.edit(request, page_name=page_name, params=params,
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                       seed=kwargs, **empty_kwargs)
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  def edit(self, request, page_name=None, params=None, seed=None, **kwargs):
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    """Displays the edit page for the entity specified by **kwargs.
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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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      kwargs: The Key Fields for the specified entity
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    """
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    params = dicts.merge(params, self._params)
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    try:
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      self.checkAccess('edit', request, rights=params['rights'])
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    except out_of_band.Error, error:
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      return error.response(request)
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    context = helper.responses.getUniversalContext(request)
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    context['page_name'] = page_name
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    entity = None
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    try:
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      if all(kwargs.values()):
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        key_fields = self._logic.getKeyFieldsFromDict(kwargs)
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        entity = self._logic.getIfFields(key_fields)
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    except out_of_band.Error, error:
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      if not seed:
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        error.message_fmt = (
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          error.message_fmt + self.DEF_CREATE_NEW_ENTITY_MSG_FMT % {
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            'entity_type_lower' : params['name'].lower(),
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            'entity_type' : params['name'],
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            'create' : params['missing_redirect']})
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        return error.response(request, template=params['public_template'],
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                              context=context)
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    if request.method == 'POST':
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      return self.editPost(request, entity, context, params)
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    else:
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      return self.editGet(request, entity, context, seed, params)
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  def editPost(self, request, entity, context, params):
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    """Same as edit, but on POST.
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    """
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    params = dicts.merge(params, self._params)
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    if entity:
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      form = params['edit_form'](request.POST)
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    else:
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      form = params['create_form'](request.POST)
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    if not form.is_valid():
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      return self._constructResponse(request, entity, context, form, params)
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    key_name, fields = self.collectCleanedFields(form)
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    # get the old_suffix before editing
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    if entity:
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      old_suffix = '%s%s' %('edit/', self._logic.getKeySuffix(entity))
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    else:
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      # retrieve the suffix appened to the create path
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      splitted_path = request.path.split('/create/',1)
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      if len(splitted_path) == 2 :
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        old_suffix = '%s%s' %('create/', splitted_path[1])
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      else:
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        # no suffix after the create in the request path
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        old_suffix = 'create'
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   296
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    self._editPost(request, entity, fields)
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    if not key_name:
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      key_fields =  self._logic.getKeyFieldsFromDict(fields)
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      key_name = self._logic.getKeyNameForFields(key_fields)
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    entity = self._logic.updateOrCreateFromKeyName(fields, key_name)
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    if not entity:
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      return http.HttpResponseRedirect('/')
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    page_params = params['edit_params']
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    new_suffix = '%s%s' %('edit/', self._logic.getKeySuffix(entity))
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    # redirect to (possibly new) location of the entity
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    # (causes 'Profile saved' message to be displayed)
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    return helper.responses.redirectToChangedSuffix(
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        request, old_suffix, new_suffix,
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        params=page_params)
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  def editGet(self, request, entity, context, seed, params):
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    """Same as edit, but on GET.
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    """
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   320
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   321
    params = dicts.merge(params, self._params)
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   322
    suffix = self._logic.getKeySuffix(entity)
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   323
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   324
    # Remove the params from the request, this is relevant only if
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   325
    # someone bookmarked a POST page.
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   326
    is_self_referrer = helper.requests.isReferrerSelf(request, suffix=suffix)
402
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   327
    if request.GET.get(self.DEF_SUBMIT_MSG_PARAM_NAME):
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   328
      if (not entity) or (not is_self_referrer):
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   329
        return http.HttpResponseRedirect(request.path)
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   330
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   331
    if entity:
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   332
      # Note: no message will be displayed if parameter is not present
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   333
      context['notice'] = helper.requests.getSingleIndexedParamValue(
402
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   334
          request, self.DEF_SUBMIT_MSG_PARAM_NAME,
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   335
          values=params['save_message'])
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   336
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   337
      # populate form with the existing entity
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   338
      form = params['edit_form'](instance=entity)
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   339
      if 'key_name' in form.fields:
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   340
        form.fields['key_name'].initial = entity.key().name()
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   341
      self._editGet(request, entity, form)
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   342
    else:
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   343
      if seed:
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   344
        self._editSeed(request, seed)
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   345
        form = params['create_form'](initial=seed)
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   346
      else:
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   347
        form = params['create_form']()
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   348
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   349
    return self._constructResponse(request, entity, context, form, params)
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   350
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   351
  def list(self, request, page_name=None, params=None, filter=None):
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   352
    """Displays the list page for the entity type.
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   353
    
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   354
    Args:
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   355
      request: the standard Django HTTP request object
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diff changeset
   356
      page_name: the page name displayed in templates as page and header title
471
dcb1f7821b39 Remove stop parameter from home_settings and site_settings views. This is something Sverre didn't mean to commit :-) Add missing params description to the models Base class docs.
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   357
      params: a dict with params for this View
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   358
      filter: a dict for the properties that the entities should have
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   359
    """
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   360
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diff changeset
   361
    params = dicts.merge(params, self._params)
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diff changeset
   362
363
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   363
    try:
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   364
      self.checkAccess('list', request)
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diff changeset
   365
    except out_of_band.Error, error:
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   366
      return error.response(request)
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   367
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   368
    context = helper.responses.getUniversalContext(request)
482
839740b061ad Factor out direct use of the page object
Sverre Rabbelier <srabbelier@gmail.com>
parents: 471
diff changeset
   369
    context['page_name'] = page_name
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   370
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   371
    offset, limit = helper.lists.cleanListParameters(
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   372
      offset=request.GET.get('offset'), limit=request.GET.get('limit'))
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   373
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   374
    # Fetch one more to see if there should be a 'next' link
516
ec1dcd70b97e The list method in models/base.py can now use a filter to make a selection of entities to show.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 514
diff changeset
   375
    if not filter:
543
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   376
      entities = self._logic.getForLimitAndOffset(limit+1, offset=offset)
516
ec1dcd70b97e The list method in models/base.py can now use a filter to make a selection of entities to show.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 514
diff changeset
   377
    else:
543
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   378
      entities = self._logic.getForFields(filter, limit=limit+1, offset=offset)
516
ec1dcd70b97e The list method in models/base.py can now use a filter to make a selection of entities to show.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 514
diff changeset
   379
    
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   380
    context['pagination_form'] = helper.lists.makePaginationForm(request, limit)
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   381
553
c0cc20b4afc9 Make redirect generic using the new Lists object
Sverre Rabbelier <srabbelier@gmail.com>
parents: 552
diff changeset
   382
    updates = dicts.rename(params, params['list_params'])
c0cc20b4afc9 Make redirect generic using the new Lists object
Sverre Rabbelier <srabbelier@gmail.com>
parents: 552
diff changeset
   383
    updates['logic'] = self._logic
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   384
553
c0cc20b4afc9 Make redirect generic using the new Lists object
Sverre Rabbelier <srabbelier@gmail.com>
parents: 552
diff changeset
   385
    content = helper.lists.getList(request, entities, offset, limit)
c0cc20b4afc9 Make redirect generic using the new Lists object
Sverre Rabbelier <srabbelier@gmail.com>
parents: 552
diff changeset
   386
    content.update(updates)
c0cc20b4afc9 Make redirect generic using the new Lists object
Sverre Rabbelier <srabbelier@gmail.com>
parents: 552
diff changeset
   387
539
e30462354e26 Allow for multiple list objects
Sverre Rabbelier <srabbelier@gmail.com>
parents: 537
diff changeset
   388
    context['list'] = soc.logic.lists.Lists([content])
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   389
455
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   390
    context['entity_type'] = params['name']
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   391
    context['entity_type_plural'] = params['name_plural']
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   392
455
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   393
    template = params['list_template']
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   394
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   395
    return helper.responses.respond(request, template, context)
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   396
482
839740b061ad Factor out direct use of the page object
Sverre Rabbelier <srabbelier@gmail.com>
parents: 471
diff changeset
   397
  def delete(self, request, page_name=None, params=None, **kwargs):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   398
    """Shows the delete page for the entity specified by **kwargs.
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   399
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   400
    Args:
373
dcd7013ae0d5 Add the Page object to the context of each view method. Also, add some missing
Todd Larsen <tlarsen@google.com>
parents: 363
diff changeset
   401
      request: the standard Django HTTP request object
500
44ea4620c5c0 Replace old page parameter doc string description with new one for page_name.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 499
diff changeset
   402
      page_name: the page name displayed in templates as page and header title
471
dcb1f7821b39 Remove stop parameter from home_settings and site_settings views. This is something Sverre didn't mean to commit :-) Add missing params description to the models Base class docs.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 459
diff changeset
   403
      params: a dict with params for this View
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   404
      kwargs: The Key Fields for the specified entity
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   405
    """
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   406
455
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   407
    params = dicts.merge(params, self._params)
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   408
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   409
    try:
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   410
      self.checkAccess('delete', request)
543
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   411
    except out_of_band.Error, error:
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   412
      return error.response(request)
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   413
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   414
    # create default template context for use with any templates
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   415
    context = helper.responses.getUniversalContext(request)
482
839740b061ad Factor out direct use of the page object
Sverre Rabbelier <srabbelier@gmail.com>
parents: 471
diff changeset
   416
    context['page_name'] = page_name
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   417
    entity = None
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   418
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   419
    try:
438
af082c92ddda Quick fix to fix user profile creation
Sverre Rabbelier <srabbelier@gmail.com>
parents: 435
diff changeset
   420
      key_fields = self._logic.getKeyFieldsFromDict(kwargs)
435
829fe8302a8b Refactor out the abundance of dictionary (un)packing
Sverre Rabbelier <srabbelier@gmail.com>
parents: 429
diff changeset
   421
      entity = self._logic.getIfFields(key_fields)
543
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   422
    except out_of_band.Error, error:
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   423
      error.message_fmt = (
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   424
        error.message_fmt + self.DEF_CREATE_NEW_ENTITY_MSG_FMT % {
455
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   425
          'entity_type_lower' : params['name'].lower(),
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   426
          'entity_type' : params['name'],
543
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   427
          'create' : params['missing_redirect']})
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   428
      return error.response(request, template=params['edit_template'],
280a1ac6bcc1 Merge soc/logic/out_of_band.py into soc/views/out_of_band.py. Merge
Todd Larsen <tlarsen@google.com>
parents: 542
diff changeset
   429
                            context=context)
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   430
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   431
    if not entity:
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   432
      #TODO: Create a proper error page for this
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   433
      return http.HttpResponseRedirect('/')
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   434
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   435
    if not self._logic.isDeletable(entity):
389
9b873166d7d5 Fix identions, too long lines, unused imports and some other mistakes.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 387
diff changeset
   436
      # TODO: Update the notice area telling the user that they
9b873166d7d5 Fix identions, too long lines, unused imports and some other mistakes.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 387
diff changeset
   437
      # can't delete the entity
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   438
      pass
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   439
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   440
    self._logic.delete(entity)
455
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   441
    redirect = params['delete_redirect']
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   442
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   443
    return http.HttpResponseRedirect(redirect)
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   444
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   445
  def _editPost(self, request, entity, fields):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   446
    """Performs any required processing on the entity to post its edit page.
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   447
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   448
    Args:
399
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   449
      request: the django request object
402
021e86368600 Incorperated suggestions by Todd
Sverre Rabbelier <srabbelier@gmail.com>
parents: 399
diff changeset
   450
      entity:  the entity to create or update from POST contents
399
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   451
      fields: the new field values
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   452
    """
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   453
446
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   454
    pass
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   455
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   456
  def _public(self, request, entity, context):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   457
    """Performs any required processing to get an entities public page.
446
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   458
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   459
    Args:
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   460
      request: the django request object
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   461
      entity: the entity to make public
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   462
      context: the context object
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   463
    """
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   464
0b479d573a4c Refactoring of {site/home}_settings to make them use base.View
Sverre Rabbelier <srabbelier@gmail.com>
parents: 445
diff changeset
   465
    pass
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   466
399
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   467
  def _editGet(self, request, entity, form):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   468
    """Performs any required processing on the form to get its edit page.
399
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   469
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   470
    Args:
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   471
      request: the django request object
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   472
      entity: the entity to get
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   473
      form: the django form that will be used for the page
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   474
    """
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   475
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   476
    pass
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   477
497
73666a7cd718 Added a default _editSeed method
Sverre Rabbelier <srabbelier@gmail.com>
parents: 495
diff changeset
   478
  def _editSeed(self, request, seed):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   479
    """Performs any required processing on the form to get its edit page.
497
73666a7cd718 Added a default _editSeed method
Sverre Rabbelier <srabbelier@gmail.com>
parents: 495
diff changeset
   480
73666a7cd718 Added a default _editSeed method
Sverre Rabbelier <srabbelier@gmail.com>
parents: 495
diff changeset
   481
    Args:
73666a7cd718 Added a default _editSeed method
Sverre Rabbelier <srabbelier@gmail.com>
parents: 495
diff changeset
   482
      request: the django request object
73666a7cd718 Added a default _editSeed method
Sverre Rabbelier <srabbelier@gmail.com>
parents: 495
diff changeset
   483
      seed: the fields to seed the create page with
73666a7cd718 Added a default _editSeed method
Sverre Rabbelier <srabbelier@gmail.com>
parents: 495
diff changeset
   484
    """
73666a7cd718 Added a default _editSeed method
Sverre Rabbelier <srabbelier@gmail.com>
parents: 495
diff changeset
   485
73666a7cd718 Added a default _editSeed method
Sverre Rabbelier <srabbelier@gmail.com>
parents: 495
diff changeset
   486
    pass
73666a7cd718 Added a default _editSeed method
Sverre Rabbelier <srabbelier@gmail.com>
parents: 495
diff changeset
   487
455
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   488
  def _constructResponse(self, request, entity, context, form, params):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   489
    """Updates the context and returns a response for the specified arguments.
399
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   490
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   491
    Args:
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   492
      request: the django request object
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   493
      entity: the entity that is used
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   494
      context: the context to be used
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   495
      form: the form that will be used
471
dcb1f7821b39 Remove stop parameter from home_settings and site_settings views. This is something Sverre didn't mean to commit :-) Add missing params description to the models Base class docs.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 459
diff changeset
   496
      params: a dict with params for this View
399
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   497
    """
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   498
410
2af7f84f4fc7 Moved all key_name related things to the logic modules
Sverre Rabbelier <srabbelier@gmail.com>
parents: 409
diff changeset
   499
    suffix = self._logic.getKeySuffix(entity)
403
d3e545a8bd26 Some more improvements to the generic view code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 402
diff changeset
   500
399
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   501
    context['form'] = form
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   502
    context['entity'] = entity
403
d3e545a8bd26 Some more improvements to the generic view code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 402
diff changeset
   503
    context['entity_suffix'] = suffix
455
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   504
    context['entity_type'] = params['name']
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   505
    context['entity_type_plural'] = params['name_plural']
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   506
    context['entity_type_short'] = params['name_short']
502
e1e24c0a4e82 Add new parameters to views: url_name which is name used in urls (instead of using lower entity names) and module_name which is used for constructing django urls. Append changes to all affected files. Fix some title names. Change urls that included underscores like "site_settings" into urls with slash "site/settings". Plus some other minor fixes.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 500
diff changeset
   507
    context['entity_type_url'] = params['url_name']
399
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   508
455
4d98832b43ba Added support for providing a custom params dict
Sverre Rabbelier <srabbelier@gmail.com>
parents: 446
diff changeset
   509
    template = params['edit_template']
399
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   510
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   511
    return helper.responses.respond(request, template, context)
b82852e6963e Various improvements to the generic View code
Sverre Rabbelier <srabbelier@gmail.com>
parents: 389
diff changeset
   512
507
3603fdafabf7 Fold the _rights dictionary into params
Sverre Rabbelier <srabbelier@gmail.com>
parents: 502
diff changeset
   513
  def checkAccess(self, access_type, request, rights=None):
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   514
    """Runs all the defined checks for the specified type
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   515
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   516
    Args:
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   517
      access_type: the type of request (such as 'list' or 'edit')
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   518
      request: the Django request object
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   519
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   520
    Returns:
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   521
      True: If all the required access checks have been made successfully
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   522
      False: If a check failed, in this case self._response will contain
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   523
             the response provided by the failed access check.
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   524
    """
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   525
507
3603fdafabf7 Fold the _rights dictionary into params
Sverre Rabbelier <srabbelier@gmail.com>
parents: 502
diff changeset
   526
    rights = dicts.merge(rights, self._params['rights'])
3603fdafabf7 Fold the _rights dictionary into params
Sverre Rabbelier <srabbelier@gmail.com>
parents: 502
diff changeset
   527
418
e035f31d131e Always check if a user filled in a user profile
Sverre Rabbelier <srabbelier@gmail.com>
parents: 410
diff changeset
   528
    # Call each access checker
507
3603fdafabf7 Fold the _rights dictionary into params
Sverre Rabbelier <srabbelier@gmail.com>
parents: 502
diff changeset
   529
    for check in rights['any_access']:
418
e035f31d131e Always check if a user filled in a user profile
Sverre Rabbelier <srabbelier@gmail.com>
parents: 410
diff changeset
   530
      check(request)
e035f31d131e Always check if a user filled in a user profile
Sverre Rabbelier <srabbelier@gmail.com>
parents: 410
diff changeset
   531
507
3603fdafabf7 Fold the _rights dictionary into params
Sverre Rabbelier <srabbelier@gmail.com>
parents: 502
diff changeset
   532
    if access_type not in rights:
3603fdafabf7 Fold the _rights dictionary into params
Sverre Rabbelier <srabbelier@gmail.com>
parents: 502
diff changeset
   533
      for check in rights['unspecified']:
528
5e6ae12cc495 Some indention and too long lines fixes in soc.views.models.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 518
diff changeset
   534
        # No checks defined, so do the 'generic check' and bail out
554
68c7a1dd3c52 Renamed templates/soc/entity/list/entity_*.html to *.html
Sverre Rabbelier <srabbelier@gmail.com>
parents: 553
diff changeset
   535
        check(request)
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   536
      return
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   537
507
3603fdafabf7 Fold the _rights dictionary into params
Sverre Rabbelier <srabbelier@gmail.com>
parents: 502
diff changeset
   538
    for check in rights[access_type]:
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   539
      check(request)
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   540
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   541
  def collectCleanedFields(self, form):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   542
    """Collects all cleaned fields and returns them with the key_name.
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   543
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   544
    Args:
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   545
      form: The form from which the cleaned fields should be collected
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   546
    """
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   547
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   548
    fields = {}
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   549
459
2cfcedaf7c16 Preparation for generic user views
Sverre Rabbelier <srabbelier@gmail.com>
parents: 458
diff changeset
   550
    key_name = None
2cfcedaf7c16 Preparation for generic user views
Sverre Rabbelier <srabbelier@gmail.com>
parents: 458
diff changeset
   551
    if 'key_name' in form.cleaned_data:
2cfcedaf7c16 Preparation for generic user views
Sverre Rabbelier <srabbelier@gmail.com>
parents: 458
diff changeset
   552
      key_name = form.cleaned_data.pop('key_name')
2cfcedaf7c16 Preparation for generic user views
Sverre Rabbelier <srabbelier@gmail.com>
parents: 458
diff changeset
   553
363
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   554
    for field, value in form.cleaned_data.iteritems():
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   555
      fields[field] = value
d35ffa6ca643 Add a framework for generic views
Sverre Rabbelier <srabbelier@gmail.com>
parents:
diff changeset
   556
459
2cfcedaf7c16 Preparation for generic user views
Sverre Rabbelier <srabbelier@gmail.com>
parents: 458
diff changeset
   557
    return key_name, fields
493
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   558
494
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   559
  def getKeyFieldsPattern(self, params):
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   560
    """
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   561
    """
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   562
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   563
    names = self._logic.getKeyFieldNames()
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   564
    patterns = params['key_fields_prefix']
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   565
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   566
    for name in names:
533
ba3309b2fd30 Move LINK_ID and SCOPE_PATH regular expressions to soc/models/linkable.py.
Todd Larsen <tlarsen@google.com>
parents: 528
diff changeset
   567
      pattern = r'(?P<%s>%s)' % (name, linkable.LINK_ID_PATTERN_CORE)
494
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   568
      patterns.append(pattern)
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   569
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   570
    result = '/'.join(patterns)
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   571
    return result
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   572
493
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   573
  def _getSidebarItems(self, params):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   574
    """Retrieves a list of sidebar entries for this view from self._params.
493
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   575
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   576
    If params['sidebar'] is None default entries will be constructed 
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   577
    """
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   578
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   579
    # Return the found result
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   580
    if params['sidebar']:
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   581
      return params['sidebar']
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   582
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   583
    # Construct defaults manualy
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   584
    defaults = params['sidebar_defaults']
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   585
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   586
    result = []
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   587
542
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   588
    for url, menu_text in defaults:
502
e1e24c0a4e82 Add new parameters to views: url_name which is name used in urls (instead of using lower entity names) and module_name which is used for constructing django urls. Append changes to all affected files. Fix some title names. Change urls that included underscores like "site_settings" into urls with slash "site/settings". Plus some other minor fixes.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 500
diff changeset
   589
      url = url % params['url_name'].lower()
542
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   590
      item = (url, menu_text % params)
493
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   591
      result.append(item)
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   592
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   593
    for item in params['sidebar_additional']:
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   594
      result.append(item)
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   595
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   596
    return result
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   597
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   598
  def getSidebarLinks(self, params=None):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   599
    """Returns an dictionary with one sidebar entry.
493
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   600
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   601
    Args:
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   602
      params: see __init__
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   603
    """
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   604
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   605
    params = dicts.merge(params, self._params)
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   606
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   607
    items = []
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   608
542
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   609
    for url, menu_text in self._getSidebarItems(params):
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   610
      items.append({'url': url, 'title': menu_text})
493
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   611
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   612
    res = {}
542
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   613
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   614
    if not params['sidebar_heading']:
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   615
      params['sidebar_heading'] = params['name']
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   616
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   617
    res['heading'] = params['sidebar_heading']
493
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   618
    res['items'] = items
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   619
6976c4d8d0ac Refactor the sidebar to use Django templates
Sverre Rabbelier <srabbelier@gmail.com>
parents: 492
diff changeset
   620
    return res
494
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   621
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   622
  def getDjangoURLPatterns(self, params=None):
499
d22e4fe8e64b Fix missing dots in doc strings and some other doc string corrections.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 497
diff changeset
   623
    """Retrieves a list of sidebar entries for this view from self._params.
494
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   624
542
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   625
    If self._params['django_patterns'] is None default entries will be
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   626
    constructed.
494
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   627
    """
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   628
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   629
    params = dicts.merge(params, self._params)
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   630
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   631
    # Return the found result
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   632
    if params['django_patterns']:
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   633
      return params['django_patterns']
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   634
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   635
    # Construct defaults manualy
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   636
    default_patterns = params['django_patterns_defaults']
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   637
    key_fields_pattern = self.getKeyFieldsPattern(params)
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   638
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   639
    patterns = []
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   640
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   641
    for url, module, name in default_patterns:
542
7cc99461b64d Remove redundant dicts for URL patterns and sidebar menu text, and use the
Todd Larsen <tlarsen@google.com>
parents: 539
diff changeset
   642
      name = name % params
502
e1e24c0a4e82 Add new parameters to views: url_name which is name used in urls (instead of using lower entity names) and module_name which is used for constructing django urls. Append changes to all affected files. Fix some title names. Change urls that included underscores like "site_settings" into urls with slash "site/settings". Plus some other minor fixes.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 500
diff changeset
   643
      module = module % params['module_name']
494
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   644
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   645
      url = url % {
502
e1e24c0a4e82 Add new parameters to views: url_name which is name used in urls (instead of using lower entity names) and module_name which is used for constructing django urls. Append changes to all affected files. Fix some title names. Change urls that included underscores like "site_settings" into urls with slash "site/settings". Plus some other minor fixes.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents: 500
diff changeset
   646
          'url_name': params['url_name'],
533
ba3309b2fd30 Move LINK_ID and SCOPE_PATH regular expressions to soc/models/linkable.py.
Todd Larsen <tlarsen@google.com>
parents: 528
diff changeset
   647
          'lnp': linkable.LINK_ID_ARG_PATTERN,
ba3309b2fd30 Move LINK_ID and SCOPE_PATH regular expressions to soc/models/linkable.py.
Todd Larsen <tlarsen@google.com>
parents: 528
diff changeset
   648
          'ulnp': linkable.LINK_ID_PATTERN_CORE,
494
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   649
          'key_fields': key_fields_pattern,
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   650
          }
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   651
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   652
      kwargs = {'page_name': name}
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   653
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   654
      item = (url, module, kwargs, name)
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   655
      patterns.append(item)
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   656
5e9c656a1b68 Refactored SiteMap to be generic
Sverre Rabbelier <srabbelier@gmail.com>
parents: 493
diff changeset
   657
    return patterns