#!/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.

#

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

# Standardize the way files are concatenated inside tcar.sh script.

function tcar_printFile {

    # Define absolute path to file you want to print. Take into

    # consideration that this file might be out of the repository

    # (e.g., it would be a temporal file stored under

    # /tmp/tcar-XXXXXX/ directory).

    local FILE="${1}"

    tcar_checkFiles -ef ${FILE}

    if [[ $(/usr/bin/file -b -i ${FILE}) =~ '^application/x-gzip$' ]];then

        /bin/zcat ${FILE}

    elif [[ $(/usr/bin/file -b -i ${FILE}) =~ '^application/x-bzip2$' ]];then

        /bin/bzcat ${FILE}

    else

        /bin/cat ${FILE}

    fi

}