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Date: Tue, 10 Aug 2010 16:41:28 -0400 Subject: [PATCH 2/6] Add a new INTERNAL plugin that exports plugin meta-data into JSON. This is required for the webUI, since we're dropping Genshi. *ehm* :) You can't use this command on the CLI. It takes one optional argument: the name of an IPA object. If not specified, meta-data for all objects are returned.
66 lines
1.9 KiB
Python
66 lines
1.9 KiB
Python
# Authors:
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# Pavel Zuna <pzuna@redhat.com>
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#
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# Copyright (c) 2010 Red Hat
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# See file 'copying' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the gnu general public license as
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# published by the free software foundation; version 2 only
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#
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# This program is distributed in the hope that it will be useful,
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# but without any warranty; without even the implied warranty of
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# merchantability or fitness for a particular purpose. See the
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# gnu general public license for more details.
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#
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# You should have received a copy of the gnu general public license
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# along with this program; if not, write to the Free Software
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# Foundation, inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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Plugins not accessible directly through the CLI, commands used internally
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"""
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import json
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from ipalib import api, errors
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from ipalib import Command
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from ipalib import Str
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from ipalib.output import Output
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from ipalib.text import _
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from ipalib.util import json_serialize
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class json_metadata(Command):
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"""
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Export plugin meta-data for the webUI.
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"""
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INTERNAL = True
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takes_args = (
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Str('objname?',
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doc=_('Name of object to export'),
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),
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)
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has_output = (
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Output('result', dict, doc=_('Dict of JSON encoded IPA Objects')),
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)
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def execute(self, objname):
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if objname and objname in self.api.Object:
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return dict(
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result=dict(
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((objname, json_serialize(self.api.Object[objname])), )
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)
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)
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return dict(
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result=dict(
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(o.name, json_serialize(o)) for o in self.api.Object()
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)
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)
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def output_for_cli(self, textui, result, *args, **options):
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print json.dumps(result, default=json_serialize)
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api.register(json_metadata)
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