author | Pawel Solyga <Pawel.Solyga@gmail.com> |
Sat, 15 Nov 2008 21:46:23 +0000 | |
changeset 483 | 70f21691b0e1 |
parent 482 | 839740b061ad |
child 492 | 4abdeedfc08e |
permissions | -rw-r--r-- |
#!/usr/bin/python2.5 # # Copyright 2008 the Melange authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Views for Host profiles. """ __authors__ = [ '"Sverre Rabbelier" <sverre@rabbelier.nl>', '"Pawel Solyga" <pawel.solyga@gmail.com>', ] from google.appengine.api import users from django import forms from django.utils.translation import ugettext_lazy from soc.logic import dicts from soc.logic import validate from soc.logic.models import user as user_logic from soc.views import helper from soc.views.models import base import soc.models.user import soc.logic.models.user import soc.views.helper class CreateForm(helper.forms.BaseForm): """Django form displayed when creating a User. """ email = forms.EmailField( label=soc.models.user.User.account.verbose_name, help_text=soc.models.user.User.account.help_text) link_name = forms.CharField( label=soc.models.user.User.link_name.verbose_name, help_text=soc.models.user.User.link_name.help_text) nick_name = forms.CharField( label=soc.models.user.User.nick_name.verbose_name) is_developer = forms.BooleanField(required=False, label=soc.models.user.User.is_developer.verbose_name, help_text=soc.models.user.User.is_developer.help_text) class Meta: model = None def clean_link_name(self): link_name = self.cleaned_data.get('link_name') if not validate.isLinkNameFormatValid(link_name): raise forms.ValidationError("This link name is in wrong format.") properties = {'link_name': link_name} user = soc.logic.models.user.logic.getForFields(properties, unique=True) link_name_user = soc.logic.models.user.logic.getForFields(properties, unique=True) key_name = self.data.get('key_name') if key_name: key_name_user = user_logic.logic.getFromKeyName(key_name) if link_name_user and key_name_user and \ link_name_user.account != key_name_user.account: raise forms.ValidationError("This link name is already in use.") return link_name def clean_email(self): form_account = users.User(email=self.cleaned_data.get('email')) key_name = self.data.get('key_name') if key_name: user = user_logic.logic.getFromKeyName(key_name) old_email = user.account.email() else: old_email = None new_email = form_account.email() if new_email != old_email \ and user_logic.logic.getFromFields(email=new_email): raise forms.ValidationError("This account is already in use.") return self.cleaned_data.get('email') class EditForm(CreateForm): """Django form displayed when editing a User. """ key_name = forms.CharField(widget=forms.HiddenInput) class View(base.View): """View methods for the User model """ def __init__(self, original_params=None, original_rights=None): """Defines the fields and methods required for the base View class to provide the user with list, public, create, edit and delete views. Params: original_params: a dict with params for this View original_rights: a dict with right definitions for this View """ self._logic = soc.logic.models.user.logic params = {} rights = {} params['name'] = "User" params['name_short'] = "User" params['name_plural'] = "Users" params['edit_form'] = EditForm params['create_form'] = CreateForm # TODO(tlarsen) Add support for Django style template lookup params['edit_template'] = 'soc/models/edit.html' params['public_template'] = 'soc/user/public.html' params['list_template'] = 'soc/models/list.html' params['lists_template'] = { 'list_main': 'soc/list/list_main.html', 'list_pagination': 'soc/list/list_pagination.html', 'list_row': 'soc/user/list/user_row.html', 'list_heading': 'soc/user/list/user_heading.html', } params['delete_redirect'] = '/user/list' params['create_redirect'] = '/user/create' params['save_message'] = [ugettext_lazy('Profile saved.')] params['edit_params'] = { self.DEF_SUBMIT_MSG_PARAM_NAME: self.DEF_SUBMIT_MSG_PROFILE_SAVED, } rights['list'] = [helper.access.checkIsDeveloper] rights['delete'] = [helper.access.checkIsDeveloper] params = dicts.merge(original_params, params) rights = dicts.merge(original_rights, rights) base.View.__init__(self, rights=rights, params=params) def editSelf(self, request, page_name=None, params=None, **kwargs): """Displays User self edit page for the entity specified by **kwargs. Args: request: the standard Django HTTP request object page: a soc.logic.site.page.Page object which is abstraction that combines a Django view with sidebar menu info params: a dict with params for this View kwargs: The Key Fields for the specified entity """ params = dicts.merge(params, {'edit_template': 'soc/user/edit_self.html'}) properties = {'account': users.get_current_user()} entity = self._logic.getForFields(properties, unique=True) keys = self._logic.getKeyFieldNames() values = self._logic.getKeyValues(entity) key_fields = dicts.zip(keys, values) return self.edit(request, page_name, params=params, **key_fields) def _editGet(self, request, entity, form): """See base.View._editGet(). """ # fill in the email field with the data from the entity form.fields['email'].initial = entity.account.email() def _editPost(self, request, entity, fields): """See base.View._editPost(). """ # fill in the account field with the user created from email fields['account'] = users.User(fields['email']) view = View() create = view.create delete = view.delete edit = view.edit list = view.list public = view.public edit_self = view.editSelf