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#!/usr/bin/python
#
# Copyright (C) 2014 Simo Sorce <simo@redhat.com>
#
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from ipsilon.util.plugin import PluginLoader, PluginObject
from ipsilon.util.plugin import PluginInstaller
from ipsilon.util.page import Page
import cherrypy
class ProviderException(Exception):
def __init__(self, message):
super(ProviderException, self).__init__(message)
self.message = message
def __str__(self):
return repr(self.message)
def _debug(self, fact):
if cherrypy.config.get('debug', False):
cherrypy.log('%s: %s' % (self.__class__.__name__, fact))
class ProviderBase(PluginObject):
def __init__(self, name, path):
super(ProviderBase, self).__init__()
self.name = name
self.path = path
class ProviderPageBase(Page):
def __init__(self, site, config):
super(ProviderPageBase, self).__init__(site)
self.plugin_name = config.name
self.cfg = config
def GET(self, *args, **kwargs):
raise cherrypy.HTTPError(501)
def POST(self, *args, **kwargs):
raise cherrypy.HTTPError(501)
def root(self, *args, **kwargs):
op = getattr(self, cherrypy.request.method, self.GET)
if callable(op):
return op(*args, **kwargs)
else:
raise cherrypy.HTTPError(405)
def _debug(self, fact):
superfact = '%s: %s' % (self.plugin_name, fact)
super(ProviderPageBase, self)._debug(superfact)
def _audit(self, fact):
cherrypy.log('%s: %s' % (self.plugin_name, fact))
FACILITY = 'provider_config'
class LoadProviders(object):
def __init__(self, root, site):
loader = PluginLoader(LoadProviders, FACILITY, 'IdpProvider')
site[FACILITY] = loader.get_plugin_data()
providers = site[FACILITY]
available = providers['available'].keys()
self._debug('Available providers: %s' % str(available))
for item in providers['whitelist']:
self._debug('IdP Provider in whitelist: %s' % item)
if item not in providers['available']:
continue
self._debug('IdP Provider enabled: %s' % item)
providers['enabled'].append(item)
provider = providers['available'][item]
if item in providers['config']:
provider.set_config(providers['config'][item])
root.__dict__[item] = provider.get_tree(site)
def _debug(self, fact):
if cherrypy.config.get('debug', False):
cherrypy.log(fact)
class ProvidersInstall(object):
def __init__(self):
pi = PluginInstaller(ProvidersInstall)
self.plugins = pi.get_plugins()
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