yfix/yf

#!/bin/bash

# pear install channel://pear.php.net/XML_Serializer-0.20.2

if [ -t 0 ]; then
    echo "== ERROR: please provide first argument to this script";
    echo "usage: cat in.json | "$0" > out.xml";
    exit;
fi

php -r '
    function json_to_xml($json) {
        include_once("XML/Serializer.php");
        $options = array (
            "addDecl"    => TRUE,
            "encoding"    => "UTF-8",
            "indent"    => "    ",
            "rootName"    => "json",
            "mode"        => "simplexml"
        );
        $serializer = new XML_Serializer($options);
        $obj = json_decode($json);
        if ($serializer->serialize($obj)) {
            return $serializer->getSerializedData();
        } else {
            return null;
        }
    }
    $json = file_get_contents("php://stdin");
    $xml = json_to_xml($json);
    echo $xml;
'