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#!/bin/bash
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#
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# cli_getTemporalFile.sh -- This function returns absolute path to
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# temporal file. Use this function whenever you need to create
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# temporal files inside centos-art.sh script.
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#
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# Copyright (C) 2009, 2010 Alain Reguera Delgado
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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# USA.
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#
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# ----------------------------------------------------------------------
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# $Id$
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# ----------------------------------------------------------------------
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function cli_getTemporalFile {
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# Check amount arguments passed to this function.
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if [[ $# -ne 1 ]];then
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cli_printMessage "cli_getTemporalFile: `gettext "First argument is required."`"
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cli_printMessage "$(caller)" 'ToKnowMoreLine'
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fi
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# Define default basename for temporal file. This is required when
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# svg instances are created previous to be parsed by inkscape in
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# order to be exported as png. In such cases .svg file exention is
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# required in order to avoid inkscape complains.
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local NAME="$1"
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if [[ "$NAME" == '' ]];then
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cli_printMessage "cli_getTemporalFile: `gettext "First argument cannot be empty."`"
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cli_printMessage "$(caller)" 'AsToKnowMoreLine'
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else
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NAME="-$(basename $1)"
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fi
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# Define default source location where temporal files will be stored.
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local TMPDIR='/tmp'
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# Define default prefix for temporal file.
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local PREFIX='centos-art.sh-'
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# Define unique identifier for temporal file.
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local UUID=$(cat /proc/sys/kernel/random/uuid)
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# Join default source location and filename to build final
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# temporal file absolute path.
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local TMPFILE=$(echo -n "${TMPDIR}/${PREFIX}${UUID}${NAME}")
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# Output absolute path to final temporal file.
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echo $TMPFILE
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}
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