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# -*- python -*-
# This file is part of pybliographer
#
# Copyright (C) 1998-2004 Frederic GOBRY
# Email : gobry@pybliographer.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.
#
#
import string, sys, os
from Pyblio.Output import latexutils
from Pyblio import Base, Autoload, Fields
from Pyblio.Style import Utils
import locale
charset = locale.getlocale () [1] or 'ascii'
def usage ():
print _("usage: pybtex <latexfile> [bibtexfiles...]").encode (charset)
return
def error (message):
sys.stderr.write ((_("pybtex: error: %s\n") % message).encode (charset))
sys.exit (1)
return
# test input arguments
if len (sys.argv) < 3:
# user gave wrong arguments...
usage ()
sys.exit (1)
latex = sys.argv [2]
bibtex = sys.argv [3:]
# --------------------------------------------------
# Search the entries found in the LaTeX document
# --------------------------------------------------
db, keys, style, missing = latexutils.find_entries (latex, bibtex)
if missing:
# warn the user that some entries were not found
print _("pybtex: warning: the following keys were not resolved").encode (charset)
print ' ' + string.join (missing, '\n ') + '\n'
if style is None:
# If the LaTeX document declares no style...
error (_("no style defined"))
# --------------------------------------------------
# generate the latex bibliography
# --------------------------------------------------
# Create a formatter that writes in the .bbl file
formatter = Autoload.get_by_name ('output', 'LaTeX').data
# Search style in local path and standard installation
url = None
if os.path.exists (style + '.xml'):
url = Fields.URL (style + '.xml')
else:
from Pyblio import version
full = os.path.join (version.pybdir, 'Styles', style)
full = full + '.xml'
if os.path.exists (full): url = Fields.URL (full)
if not url:
error (_("can't find style `%s'") % style)
# open the .bbl file
bblfile = os.path.splitext (os.path.split (latex) [1]) [0] + '.bbl'
bbl = open (bblfile, 'w')
Utils.generate (url, formatter, db, keys, bbl)
bbl.close ()
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