--- a/app/soc/views/user/profile.py Thu Nov 20 21:01:18 2008 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,203 +0,0 @@
-#!/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 editing and examining User profiles.
-"""
-
-__authors__ = [
- '"Pawel Solyga" <pawel.solyga@gmail.com>',
- ]
-
-
-from google.appengine.api import users
-
-from django import forms
-from django import http
-from django.utils.translation import ugettext_lazy
-
-from soc.logic import accounts
-from soc.logic import models
-from soc.logic import out_of_band
-from soc.logic import validate
-from soc.views import helper
-from soc.views import simple
-from soc.views.helper import decorators
-
-import soc.logic
-import soc.models.user
-import soc.views.helper.forms
-import soc.views.helper.requests
-import soc.views.helper.responses
-
-
-class UserForm(helper.forms.BaseForm):
- """Django form displayed when creating or editing a User.
- """
- class Meta:
- """Inner Meta class that defines some behavior for the form.
- """
- #: db.Model subclass for which the form will gather information
- model = soc.models.user.User
-
- #: list of model fields which will *not* be gathered by the form
- exclude = ['account', 'former_accounts', 'is_developer']
-
- def clean_link_id(self):
- link_id = self.cleaned_data.get('link_id')
- if not validate.isLinkIdFormatValid(link_id):
- raise forms.ValidationError("This link ID is in wrong format.")
-
- user = models.user.logic.getForFields({'link_id': link_id},
- unique=True)
-
- # Get the currently logged in user account
- current_account = users.get_current_user()
-
- if user:
- if current_account != user.account:
- raise forms.ValidationError("This link ID is already in use.")
-
- return link_id
-
-
-DEF_USER_PROFILE_EDIT_TMPL = 'soc/user/edit_self.html'
-DEF_USER_ACCOUNT_INVALID_MSG = 'This account is invalid.'
-
-SUBMIT_MSG_PARAM_NAME = 's'
-
-SUBMIT_MESSAGES = (
- ugettext_lazy('Profile saved.'),
-)
-
-SUBMIT_MSG_PROFILE_SAVED = 0
-
-SUBMIT_PROFILE_SAVED_PARAMS = {
- SUBMIT_MSG_PARAM_NAME: SUBMIT_MSG_PROFILE_SAVED,
-}
-
-@decorators.view
-def edit(request, page_name=None, link_id=None,
- template=DEF_USER_PROFILE_EDIT_TMPL):
- """View for a User to modify the properties of a User Model entity.
-
- Args:
- request: the standard django request object
- page_name: the page name displayed in templates as page and header title
- link_id: the User's site-unique "link_id" extracted from the URL
- template: the template path to use for rendering the template
-
- Returns:
- A subclass of django.http.HttpResponse which either contains the form to
- be filled out, or a redirect to the correct view in the interface.
- """
- account = users.get_current_user()
-
- # create default template context for use with any templates
- context = helper.responses.getUniversalContext(request)
-
- if (not account) and (not link_id):
- # not logged in, and no link ID, so request that the user sign in
- return simple.requestLogin(request, page_name, template, context,
- # TODO(tlarsen): /user/profile could be a link to a help page instead
- login_message_fmt=ugettext_lazy(
- 'To create a new <a href="/user/profile">User Profile</a>'
- ' or modify an existing one, you must first'
- ' <a href="%(sign_in)s">sign in</a>.'))
-
- if (not account) and link_id:
- # not logged in, so show read-only public profile for link_id user
- return simple.public(request, page_name=page_name, template=template,
- link_id=link_id, context=context)
-
- link_id_user = None
-
- # try to fetch User entity corresponding to link_id if one exists
- try:
- if link_id:
- link_id_user = accounts.getUserFromLinkIdOr404(link_id)
- except out_of_band.ErrorResponse, error:
- # show custom 404 page when link ID doesn't exist in Datastore
- return simple.errorResponse(request, page_name, error, template, context)
-
- # link_id_user will be None here if link ID was already None...
- if link_id_user and (link_id_user.account != account):
- # link_id_user exists but is not the currently logged in Google Account,
- # so show public view for that (other) User entity
- return simple.public(request, page_name=page_name, template=template,
- link_id=link_id, context=context)
-
- if request.method == 'POST':
- form = UserForm(request.POST)
-
- if form.is_valid():
- new_link_id = form.cleaned_data.get('link_id')
- properties = {
- 'link_id': new_link_id,
- 'nick_name': form.cleaned_data.get("nick_name"),
- 'account': account,
- }
-
- # check if user account is not in former_accounts
- # if it is show error message that account is invalid
- if models.user.logic.isFormerAccount(account):
- msg = DEF_USER_ACCOUNT_INVALID_MSG
- error = out_of_band.ErrorResponse(msg)
- return simple.errorResponse(request, page_name, error, template, context)
-
- user = models.user.logic.updateOrCreateFromFields(properties, {'link_id': new_link_id})
-
- # redirect to /user/profile?s=0
- # (causes 'Profile saved' message to be displayed)
- return helper.responses.redirectToChangedSuffix(
- request, None, params=SUBMIT_PROFILE_SAVED_PARAMS)
- else: # request.method == 'GET'
- # try to fetch User entity corresponding to Google Account if one exists
- user = models.user.logic.getForFields({'account': account}, unique=True)
-
- if user:
- # is 'Profile saved' parameter present, but referrer was not ourself?
- # (e.g. someone bookmarked the GET that followed the POST submit)
- if (request.GET.get(SUBMIT_MSG_PARAM_NAME)
- and (not helper.requests.isReferrerSelf(request,
- suffix=link_id))):
- # redirect to aggressively remove 'Profile saved' query parameter
- return http.HttpResponseRedirect(request.path)
-
- # referrer was us, so select which submit message to display
- # (may display no message if ?s=0 parameter is not present)
- context['notice'] = (
- helper.requests.getSingleIndexedParamValue(
- request, SUBMIT_MSG_PARAM_NAME, values=SUBMIT_MESSAGES))
-
- # populate form with the existing User entity
- form = UserForm(instance=user)
- else:
- if request.GET.get(SUBMIT_MSG_PARAM_NAME):
- # redirect to aggressively remove 'Profile saved' query parameter
- return http.HttpResponseRedirect(request.path)
-
- # no User entity exists for this Google Account, so show a blank form
- form = UserForm()
-
- context['form'] = form
- return helper.responses.respond(request, template, context)
-
-
-@decorators.view
-def create(request, page_name=None, template=DEF_USER_PROFILE_EDIT_TMPL):
- """create() view is same as edit() view, but with no link_id supplied.
- """
- return edit(request, page_name=page_name, link_id=None, template=template)
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