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# postscript.py
#
# Copyright (C) 2011 Carlos Garcia Campos <carlosgc@gnome.org>
#
# 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 __future__ import print_function
from backends import Backend, register_backend
import subprocess
import os
class PostScript(Backend):
def __init__(self, name):
Backend.__init__(self, name)
self._pdftops = os.path.join(self._utilsdir, 'pdftops');
def create_refs(self, doc_path, refs_path, password = None):
out_path = os.path.join(refs_path, 'postscript')
cmd = [self._pdftops, doc_path, out_path + '.ps']
if password is not None:
cmd.extend(['-opw', password, '-upw', password])
p = subprocess.Popen(cmd, stderr = subprocess.PIPE)
return self._check_exit_status(p, out_path)
register_backend('postscript', PostScript)
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