Bug fixes to revision r596. User Account field in Developer User Profile view needs to be an email not a login name. Header title of User Profile Developer view, when form validation failes is now showing correct value ("Modify existing ..." instead of "Create new user ...").
#!/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.
"""SiteSettings (Model) query functions.
"""
__authors__ = [
'"Pawel Solyga" <pawel.solyga@gmail.com>',
]
from google.appengine.ext import db
import soc.models.site_settings
import soc.logic.model
def getSiteSettingsFromPath(path):
"""Returns SiteSettings entity for a given path, or None if not found.
Args:
path: a request path of the SiteSettings that uniquely identifies it
"""
# lookup by Settings:path key name
key_name = getSiteSettingsKeyNameForPath(path)
if key_name:
site_settings = soc.models.site_settings.SiteSettings.get_by_key_name(key_name)
else:
site_settings = None
return site_settings
def getSiteSettingsKeyNameForPath(path):
"""Return a Datastore key_name for a SiteSettings from the path.
Args:
path: a request path of the SiteSettings that uniquely identifies it
"""
if not path:
return None
return 'Settings:%s' % path
def updateOrCreateSiteSettingsFromPath(path, **site_settings_properties):
"""Update existing SiteSettings entity, or create new one with supplied properties.
Args:
path: a request path of the SiteSettings that uniquely identifies it
**site_settings_properties: keyword arguments that correspond to Document entity
properties and their values
Returns:
the SiteSettings entity corresponding to the path, with any supplied
properties changed, or a new SiteSettings entity now associated with the
supplied path and properties.
"""
# attempt to retrieve the existing Site Settings
site_settings = getSiteSettingsFromPath(path)
if not site_settings:
# site settings did not exist, so create one in a transaction
key_name = getSiteSettingsKeyNameForPath(path)
site_settings = soc.models.site_settings.SiteSettings.get_or_insert(
key_name, **site_settings_properties)
# there is no way to be sure if get_or_insert() returned a new SiteSettings or
# got an existing one due to a race, so update with site_settings_properties anyway,
# in a transaction
return soc.logic.model.updateModelProperties(site_settings, **site_settings_properties)