#!/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 ' /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

}