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# GNU MediaGoblin -- federated, autonomous media hosting
# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import uuid
from sqlalchemy import or_
from mediagoblin.auth.tools import create_basic_user
from mediagoblin.db.models import User, LocalUser
from mediagoblin.plugins.openid.models import OpenIDUserURL
from mediagoblin.tools import pluginapi
from mediagoblin.tools.translate import lazy_pass_to_ugettext as _
PLUGIN_DIR = os.path.dirname(__file__)
def setup_plugin():
config = pluginapi.get_config('mediagoblin.plugins.openid')
routes = [
('mediagoblin.plugins.openid.register',
'/auth/openid/register/',
'mediagoblin.plugins.openid.views:register'),
('mediagoblin.plugins.openid.login',
'/auth/openid/login/',
'mediagoblin.plugins.openid.views:login'),
('mediagoblin.plugins.openid.finish_login',
'/auth/openid/login/finish/',
'mediagoblin.plugins.openid.views:finish_login'),
('mediagoblin.plugins.openid.edit',
'/edit/openid/',
'mediagoblin.plugins.openid.views:start_edit'),
('mediagoblin.plugins.openid.finish_edit',
'/edit/openid/finish/',
'mediagoblin.plugins.openid.views:finish_edit'),
('mediagoblin.plugins.openid.delete',
'/edit/openid/delete/',
'mediagoblin.plugins.openid.views:delete_openid'),
('mediagoblin.plugins.openid.finish_delete',
'/edit/openid/delete/finish/',
'mediagoblin.plugins.openid.views:finish_delete')]
pluginapi.register_routes(routes)
pluginapi.register_template_path(os.path.join(PLUGIN_DIR, 'templates'))
pluginapi.register_template_hooks(
{'register_link': 'mediagoblin/plugins/openid/register_link.html',
'login_link': 'mediagoblin/plugins/openid/login_link.html',
'edit_link': 'mediagoblin/plugins/openid/edit_link.html'})
def create_user(register_form):
if 'openid' in register_form:
username = register_form.username.data
user = User.query.filter(
or_(
LocalUser.username == username,
LocalUser.email == username,
)).first()
if not user:
user = create_basic_user(register_form)
new_entry = OpenIDUserURL()
new_entry.openid_url = register_form.openid.data
new_entry.user_id = user.id
new_entry.save()
return user
def extra_validation(register_form):
openid = register_form.openid.data if 'openid' in \
register_form else None
if openid:
openid_url_exists = OpenIDUserURL.query.filter_by(
openid_url=openid
).count()
extra_validation_passes = True
if openid_url_exists:
register_form.openid.errors.append(
_('Sorry, an account is already registered to that OpenID.'))
extra_validation_passes = False
return extra_validation_passes
def no_pass_redirect():
return 'openid'
def add_to_form_context(context):
context['openid_link'] = True
return context
def Auth():
return True
hooks = {
'setup': setup_plugin,
'authentication': Auth,
'auth_extra_validation': extra_validation,
'auth_create_user': create_user,
'auth_no_pass_redirect': no_pass_redirect,
('mediagoblin.auth.register',
'mediagoblin/auth/register.html'): add_to_form_context,
('mediagoblin.auth.login',
'mediagoblin/auth/login.html'): add_to_form_context
}
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