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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/>.
import cherrypy
from ipsilon.util.page import Page
from ipsilon.util.page import admin_protect, auth_protect
from ipsilon.util.plugin import PluginObject
from ipsilon.admin.common import AdminPluginPage
from ipsilon.login.common import FACILITY
def save_enabled_plugins(names):
po = PluginObject()
po.name = "global"
globalconf = dict()
globalconf['order'] = ','.join(names)
po.set_config(globalconf)
po.save_plugin_config(FACILITY)
class LoginPluginsOrder(Page):
def __init__(self, site, parent):
super(LoginPluginsOrder, self).__init__(site, form=True)
self.url = '%s/order' % parent.url
self.menu = [parent]
def _reorder_plugins(self, order):
plugins = self._site[FACILITY]['available']
root = self._site[FACILITY]['root']
prev_obj = None
for name in order:
if prev_obj is None:
root.first_login = plugins[name]
else:
prev_obj.next_login = plugins[name]
prev_obj = plugins[name]
prev_obj.next_login = None
@admin_protect
def GET(self, *args, **kwargs):
opts = [p.name for p in self._site[FACILITY]['enabled']]
return self._template('admin/login_order.html',
title='login plugins order',
name='admin_login_order_form',
menu=self.menu, action=self.url,
options=opts)
@admin_protect
def POST(self, *args, **kwargs):
message = "Nothing was modified."
message_type = "info"
plugins_by_name = {p.name: p for p in self._site[FACILITY]['enabled']}
if 'order' in kwargs:
order = kwargs['order'].split(',')
if len(order) != 0:
new_names = []
new_plugins = []
try:
for v in order:
val = v.strip()
if val not in plugins_by_name:
error = "Invalid plugin name: %s" % val
raise ValueError(error)
new_names.append(val)
new_plugins.append(plugins_by_name[val])
if len(new_names) < len(plugins_by_name):
for val in plugins_by_name:
if val not in new_names:
new_names.append(val)
new_plugins.append(plugins_by_name[val])
save_enabled_plugins(new_names)
self._reorder_plugins(new_names)
# When all is saved update also live config. The
# live config is a list of the actual plugin
# objects.
self._site[FACILITY]['enabled'] = new_plugins
message = "New configuration saved."
message_type = "success"
except ValueError, e:
message = str(e)
message_type = "error"
except Exception, e: # pylint: disable=broad-except
message = "Failed to save data!"
message_type = "error"
opts = [p.name for p in self._site[FACILITY]['enabled']]
return self._template('admin/login_order.html',
message=message,
message_type=message_type,
title='login plugins order',
name='admin_login_order_form',
menu=self.menu, action=self.url,
options=opts)
class LoginPlugins(Page):
def __init__(self, site, parent):
super(LoginPlugins, self).__init__(site)
self._master = parent
self.title = 'Login Plugins'
self.url = '%s/login' % parent.url
self.facility = FACILITY
parent.add_subtree('login', self)
for plugin in self._site[FACILITY]['available']:
cherrypy.log.error('Admin login plugin: %s' % plugin)
obj = self._site[FACILITY]['available'][plugin]
self.__dict__[plugin] = AdminPluginPage(obj, self._site, self)
self.order = LoginPluginsOrder(self._site, self)
def root_with_msg(self, message=None, message_type=None):
login_plugins = self._site[FACILITY]
ordered = []
for p in login_plugins['enabled']:
ordered.append(p.name)
return self._template('admin/login.html', title=self.title,
message=message,
message_type=message_type,
available=login_plugins['available'],
enabled=ordered,
menu=self._master.menu)
@auth_protect
def root(self, *args, **kwargs):
return self.root_with_msg()
@admin_protect
def enable(self, plugin):
msg = None
plugins = self._site[FACILITY]
if plugin not in plugins['available']:
msg = "Unknown plugin %s" % plugin
return self.root_with_msg(msg, "error")
obj = plugins['available'][plugin]
if obj not in plugins['enabled']:
obj.enable(self._site)
save_enabled_plugins(list(x.name for x in plugins['enabled']))
msg = "Plugin %s enabled" % obj.name
return self.root_with_msg(msg, "success")
enable.exposed = True
@admin_protect
def disable(self, plugin):
msg = None
plugins = self._site[FACILITY]
if plugin not in plugins['available']:
msg = "Unknown plugin %s" % plugin
return self.root_with_msg(msg, "error")
obj = plugins['available'][plugin]
if obj in plugins['enabled']:
obj.disable(self._site)
save_enabled_plugins(list(x.name for x in plugins['enabled']))
msg = "Plugin %s disabled" % obj.name
return self.root_with_msg(msg, "success")
disable.exposed = True
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