#!/bin/bash
######################################################################
#
#   xhtml_setCleanUp.sh -- This function creates valid XHTML files
#   from (probably malformed) HTML files.
#
#   Written by:
#   * Alain Reguera Delgado <al@centos.org.cu>, 2009-2013
#
# Copyright (C) 2009-2013 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.
#
######################################################################

function xhtml_setCleanUp {

    grep '<?xml' ${FILE} > /dev/null \
        || egrep '\-//W3C//DTD XHTML 1.0 (Strict|Transitional)//EN' ${FILE} > /dev/null
    if [[ $? -eq 0 ]];then
        /usr/bin/xmllint --xmlout --format --noblanks \
            --nonet --nowarning \
            --output ${FILE} ${FILE} 2&> /dev/null
    else
        /usr/bin/xmllint --html --xmlout --format --noblanks \
            --nonet --nowarning \
            --output ${FILE} ${FILE} 2&> /dev/null
    fi

}