root/trunk/uploadr/strings_extract.php

<?
    $dir = dirname(__FILE__);
    $locale = "$dir/MacUploadr.app/Contents/Resources/chrome/locale/en-US";

    #
    # find files we care about
    #

    $dh = opendir($locale);
    while (($file = readdir($dh)) !== false){

        if (preg_match('!\.dtd!', $file)){ do_dtd($file); }
        if (preg_match('!\.properties!', $file)){ do_props($file); }
    }
    closedir($dh);

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

    function do_dtd($file){

        global $locale, $str_hash, $dir;

        $content = implode(file("$locale/$file"));

        $str_hash = array();

        $content = preg_replace_callback('!ENTITY ([a-z0-9._]+) "([^"]+)"!', 'markup_dtd', $content);

        $content .= "\n\n";

        foreach ($str_hash as $k => $v){

            $v = implode('{TOKEN}', $v);
            $content .= "<!ENTITY $k.joined \"<!! dev=\"uploadr3\">$v</!!>\">\n";
        }

        $fh = fopen("$dir/ext_uploadr3_$file.txt", 'w');
        fwrite($fh, $content);
        fclose($fh);

        echo "wrote $dir/ext_uploadr3_$file.txt\n";
    }

    function markup_dtd($m){

        if (preg_match('!^(.*)\.(\d+)$!', $m[1], $m2)){

            if ($m2[2] < 10){

                $GLOBALS[str_hash][$m2[1]][$m2[2]] = $m[2];

                return "ENTITY $m[1] \"$m[2]\"";
            }
        }

        return "ENTITY $m[1] \"<!! dev=\"uploadr3\">$m[2]</!!>\"";
    }

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

    function do_props($file){

        global $locale, $dir;

        $content = implode(file("$locale/$file"));

        $content = preg_replace('!^([a-z0-9._]+)=(.*)$!m', "$1=<!! dev=\"uploadr3\">$2</!!>", $content);

        $fh = fopen("$dir/ext_uploadr3_$file.txt", 'w');
        fwrite($fh, $content);
        fclose($fh);

        echo "wrote $dir/ext_uploadr3_$file.txt\n";
    }

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

?>