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secondo/Tools/Generators/TextRelations/createPdfRelation

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2026-01-23 17:03:45 +08:00
#!/bin/sh
#
# This file is part of SECONDO.
#
# Copyright (C) 2005, University in Hagen, Department of Computer Science,
# Database Systems for New Applications.
#
# SECONDO 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.
#
# SECONDO 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 SECONDO; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#
# written, 2005 - Th. Behr
USAGE="createPdfRelation [--oldstyle] ObjectName \n"
if [ $1 = "--oldstyle" ]; then
END=")())"
shift
else
END="))"
fi
HEADER="(OBJECT $1 () (rel (tuple ( (Filename text)(Pdf text)(TheText text) ))) ("
if [ "$#" != "1" ]; then
echo "$USAGE" >&2
exit
fi
echo "$HEADER"
read F
while [ "$F" ]; do
echo -en "( <text>$F</text---> "
echo -en " <file>$F</file--->"
echo -en " <text>"
pdftotext -raw "$F" - | sed 's#</text--->#</text-_->#g'
echo -e "</text--->)"
read F
done
echo "$END"