#!/usr/bin/php
<?php

/*******************************************************************************
 * Copyright (C) 2007 Easter-eggs
 * http://eggs.labs.libre-entreprise.org
 *
 * Authors: See AUTHORS file in top-level directory.
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 ******************************************************************************/

$options = getopt("f:");

if($options['f'] === FALSE) {
  echo <<<USAGE
Usage: csv_to_xml.php -f <csv_file_to_convert> 
      -f: required, CSV filename to convert
USAGE;
  exit;
}

$handle = fopen($options['f'], 'r');
if(!$handle) {
    echo 'Unable to open file '.$options['f'].' !\n';
    exit;
}

// root name is filename without extension
$name = preg_replace("~^(.*\/)?(.*?)\.csv$~xsi", "$2", $options['f']);

$xml = new SimpleXMLElement('<'.$name.'s></'.$name.'s>');

$headers = fgetcsv($handle, 10000, ';');
while($row = fgetcsv($handle, 10000, ';')) {
    $element = $xml->addChild($name);
    for($n = 0; $n < count($headers); $n++) {
        $value = trim( preg_replace( "~^\"?(.*?)\"?$~", "$1", $row[$n] ) );
        $value = preg_replace("~(\&)~", "\&amp;", $value);
        $element->addChild( $headers[$n], $value );
    }
}

// save file 
$xml->asXML($path.$name.".xml");

fclose($handle);
?>