/usr/share/sgml/misc/sgmltools/python/backends/Lynx.py is in sgmltools-lite 3.0.3.0.cvs.20010909-15.1ubuntu1.
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# backends/Lynx.py
#
# $Id: Lynx.py,v 1.2 2000/10/25 06:00:05 cdegroot Exp $
#
# SGMLtools Lynx-based text backend driver.
#
# SGMLtools - an SGML toolkit.
# Copyright (C) 1998 Cees A. de Groot
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
from Backend import Backend, BackendGlobals
import os
class Lynx(Backend):
def preJade(self, fh):
#
# Check whether Lynx is there, if not: die
#
if self._autoconf['progs']['lynx'] == 'N/A':
raise Exception, 'Lynx not configured, cannot produce output'
else:
return fh
def postJade(self, outfile, stdoutfile):
#
# Jade wrote HTML, run it through lynx.
#
destfile = os.path.join(self._fileparts[1], self._fileparts[0] + '.txt')
self._tracer.system ("lynx -dump -nolist -force_html %s >%s" \
% (stdoutfile, destfile))
class LynxGlobals(BackendGlobals):
def getName(self):
#
# Now that there is more than one txt backend, we pose as 'lynx', not
# as 'txt'
#
return 'lynx'
def getJadeSettings(self):
return ('sgmltools-lynx', 'sgml')
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