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# Authors: Jason Gerard DeRose <jderose@redhat.com>
#
# Copyright (C) 2008 Red Hat
# 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; version 2 only
#
# 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
Controller classes.
"""
import simplejson
from ipalib.plugable import ReadOnly, lock
class Controller(ReadOnly):
exposed = True
def __init__(self, template=None):
self.template = template
lock(self)
def output_xhtml(self, **kw):
return self.template.serialize(
output='xhtml-strict',
format='pretty',
**kw
)
def output_json(self, **kw):
return simplejson.dumps(kw, sort_keys=True, indent=4)
def __call__(self, **kw):
json = bool(kw.pop('_format', None) == 'json')
result = self.run(**kw)
assert type(result) is dict
if json or self.template is None:
return self.output_json(**result)
return self.output_xhtml(**result)
def run(self, **kw):
return {}
class Command(Controller):
def __init__(self, command, template=None):
self.command = command
super(Command, self).__init__(template)
def run(self, **kw):
return dict(command=self.command)
class Index(Controller):
def __init__(self, api, template=None):
self.api = api
super(Index, self).__init__(template)
def run(self):
return dict(api=self.api)
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