-#!/usr/bin/python
+#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# rst — xml-rpc-based ikiwiki plugin to process RST files
#
-# TODO: the top of this file should be converted to a python library for
-# ikiwiki plugins
-#
# based a little bit on rst.pm by Sergio Talens-Oliag, but only a little bit. :)
#
-# Copyright © martin f. krafft <madduck@madduck.net>
-# Released under the terms of the GNU GPL version 2
+# Copyright © 2007-2008 martin f. krafft <madduck@madduck.net>
+# 2007-2011 Joey Hess <joey@kitenet.net>
+# 2009 Ulrik Sverdrup <ulrik.sverdrup@gmail.com>
+# 2011 Simon McVittie <smcv@debian.org>
+# 2012 W. Trevor King <wking@tremily.us>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# .
+# THIS SOFTWARE IS PROVIDED BY IKIWIKI AND CONTRIBUTORS ``AS IS''
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION
+# OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
#
__name__ = 'rst'
__description__ = 'xml-rpc-based ikiwiki plugin to process RST files'
-__version__ = '0.3'
+__version__ = '0.4'
__author__ = 'martin f. krafft <madduck@madduck.net>'
__copyright__ = 'Copyright © ' + __author__
-__licence__ = 'GPLv2'
+__licence__ = 'BSD-2-clause'
+
+import sys as _sys
-from docutils.core import publish_parts;
from proxy import IkiWikiProcedureProxy
-def rst2html(*kwargs):
- # FIXME arguments should be treated as a hash, the order could change
- # at any time and break this.
- parts = publish_parts(kwargs[3], writer_name='html',
+
+publish_parts = None
+
+
+def rst2html(proxy, *args):
+ # delayed import so docutils is only needed if you *use* rst -
+ # http://bugs.debian.org/637604
+ global publish_parts
+ if publish_parts is None:
+ try:
+ from docutils.core import publish_parts
+ except ImportError as e:
+ proxy.error('cannot import docutils.core: {0}: {1}'.format(
+ e.__class__.__name__, e))
+ raise
+
+ kwargs = _to_dict(args)
+ parts = publish_parts(kwargs["content"],
+ writer_name="html",
settings_overrides = { 'halt_level': 6
, 'file_insertion_enabled': 0
, 'raw_enabled': 1
})
return '\n'.join(parts['html_body'].splitlines()[1:-1])
-import sys
+def _to_dict(args):
+ # args is a list paired by key, value, so we turn it into a dict
+ return dict((k, v) for k, v in zip(*[iter(args)]*2))
+
+def getsetup(proxy, *kwargs):
+ return 'plugin', { 'safe' : 1, 'rebuild' : 1, 'section' : 'format' }
+
def debug(s):
- sys.stderr.write(__name__ + ':DEBUG:%s' % s)
- sys.stderr.flush()
+ _sys.stderr.write(__name__ + ':DEBUG:{0}\n'.format(s))
+ _sys.stderr.flush()
proxy = IkiWikiProcedureProxy(__name__, debug_fn=None)
-proxy.register_hook('htmlize', rst2html)
+proxy.hook('getsetup', getsetup)
+proxy.hook('htmlize', rst2html)
proxy.run()