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R3600/modules/refextract/lib/refextract_cli.py
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refextract_cli.py
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# -*- coding: utf-8 -*-
##
## This file is part of Invenio.
## Copyright (C) 2011 CERN.
##
## Invenio 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.
##
## Invenio 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 Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""Refextract command line interface.
Handles dependability, and starting the refextract daemon
"""
import sys
def main():
"""Main function to interface with bibsched"""
## Cannot check for standalone args here, since this is being called
## with the task id of the process, when ran inside Bibsched
## Run as standalone, if the user is specifying directories
## to fulltext documents
run_as_standalone = filter(lambda arg: \
arg in ('-f', '--fulltext'), sys.argv[1:])
if run_as_standalone:
try:
from invenio.refextract import main as refextract_standalone
except ImportError, err:
sys.stderr.write("Error: %s\n" % err)
sys.stderr.flush()
sys.exit(1)
## Run refextract in the usual standalone fashion
refextract_standalone()
else:
try:
from invenio.refextract_daemon import refextract_daemon
except ImportError, err:
sys.stderr.write("Error: %s\n" % err)
sys.stderr.flush()
sys.exit(1)
## Start Refextract as a Bibsched compliant daemon
refextract_daemon()
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