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R3600/modules/docextract/lib/docextract_utils.py
1b7b4c571ed3maint-2.1

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docextract_utils.py
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# -*- coding: utf-8 -*-
##
## This file is part of Invenio.
## Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 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.
VERBOSITY = None
USE_BIBTASK = False
import sys
from datetime import datetime
from invenio.bibtask import write_message as bibtask_write_message
def setup_loggers(verbosity, use_bibtask=False):
global VERBOSITY, USE_BIBTASK
if verbosity > 8:
print 'Setting up loggers: verbosity=%s' % verbosity
VERBOSITY = verbosity
USE_BIBTASK = use_bibtask
def write_message(msg, stream=sys.stdout, verbose=1):
"""Write message and flush output stream (may be sys.stdout or sys.stderr).
Useful for debugging stuff."""
if USE_BIBTASK:
return bibtask_write_message(msg, stream, verbose)
elif VERBOSITY and msg and VERBOSITY >= verbose:
if VERBOSITY > 8:
print >>stream, datetime.now().strftime('[%H:%M:%S] '),
print >>stream, msg
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