#!/bin/bash

######################################################################

#

#   tcar - The CentOS Artwork Repository automation tool.

#   Copyright © 2014 The CentOS Artwork SIG

#

#   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., 675 Mass Ave, Cambridge, MA 02139, USA.

#

#   Alain Reguera Delgado <al@centos.org.cu>

#   39 Street No. 4426 Cienfuegos, Cuba.

#

######################################################################

# Output the absolute path you need to use to create temporal files to

# standard output.  Use this function whenever you need to create new

# temporal files inside tcar.sh script.

function tcar_getTemporalFile {

    # Define base name for temporal file. This is required when svg

    # instances are created previous to be parsed by inkscape in order

    # to be exported as png. In such cases .svg file extension is

    # required in order to avoid complains from inkscape.

    local FILENAME="${RANDOM}${RANDOM}-$(tcar_getRepoName ${1} -f)"

    # Check default base name for temporal file, it can't be an empty

    # value.

    if [[ -z "${FILENAME}" ]];then

        tcar_printMessage "`gettext "The first argument cannot be empty."`" --as-error-line

    fi

    # Define absolute path for temporal file and send it out to

    # standard output.

    echo "${TCAR_SCRIPT_TEMPDIR}/${FILENAME}"

}