plugins/rst

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3 #
   4 # rst — xml-rpc-based ikiwiki plugin to process RST files
   5 #
   6 # based a little bit on rst.pm by Sergio Talens-Oliag, but only a little bit. :)
   7 #
   8 # Copyright © martin f. krafft <madduck@madduck.net>
   9 #
  10 #  Redistribution and use in source and binary forms, with or without
  11 # modification, are permitted provided that the following conditions
  12 # are met:
  13 # 1. Redistributions of source code must retain the above copyright
  14 #    notice, this list of conditions and the following disclaimer.
  15 # 2. Redistributions in binary form must reproduce the above copyright
  16 #    notice, this list of conditions and the following disclaimer in the
  17 #    documentation and/or other materials provided with the distribution.
  18 # .
  19 # THIS SOFTWARE IS PROVIDED BY IKIWIKI AND CONTRIBUTORS ``AS IS''
  20 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  22 # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION
  23 # OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  24 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  25 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  26 # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  27 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  28 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  29 # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30 # SUCH DAMAGE.
  31 #
  32 __name__ = 'rst'
  33 __description__ = 'xml-rpc-based ikiwiki plugin to process RST files'
  34 __version__ = '0.3'
  35 __author__ = 'martin f. krafft <madduck@madduck.net>'
  36 __copyright__ = 'Copyright © ' + __author__
  37 __licence__ = 'BSD-2-clause'
  38
  39 from docutils.core import publish_parts;
  40 from proxy import IkiWikiProcedureProxy
  41
  42 def rst2html(proxy, *args):
  43     kwargs = _to_dict(args)
  44     parts = publish_parts(kwargs["content"],
  45                           writer_name="html",
  46                           settings_overrides = { 'halt_level': 6
  47                                                , 'file_insertion_enabled': 0
  48                                                , 'raw_enabled': 1
  49                                                })
  50     return '\n'.join(parts['html_body'].splitlines()[1:-1])
  51
  52 def _to_dict(args):
  53     # args is a list paired by key, value, so we turn it into a dict
  54     return dict((k, v) for k, v in zip(*[iter(args)]*2))
  55
  56 def getsetup(proxy, *kwargs):
  57     return 'plugin', { 'safe' : 1, 'rebuild' : 1, 'section' : 'format' }
  58
  59 import sys
  60 def debug(s):
  61     sys.stderr.write(__name__ + ':DEBUG:%s\n' % s)
  62     sys.stderr.flush()
  63
  64 proxy = IkiWikiProcedureProxy(__name__, debug_fn=None)
  65 proxy.hook('getsetup', getsetup)
  66 proxy.hook('htmlize', rst2html)
  67 proxy.run()