Class.VaultEngine.php

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<?php
/*
 * @author Anakeen
 * @package FDL
*/
/**
 * Tranformation Engine Definition
 *
 * @author Anakeen
 * @version $Id: Class.VaultEngine.php,v 1.2 2007/05/23 16:01:51 eric Exp $
 * @package FDL
 */
/**
 */

include_once ("Class.DbObj.php");
class VaultEngine extends DbObj
{
    public $fields = array(
        "name",
        "mime",
        "command",
        "comment"
        // comment text
        
    );
    /**
     * transformation name
     * @public string
     */
    public $name;
    /**
     * compatible system mime type with the command (like text/html)
     * @public string
     */
    public $mime;
    /**
     * complete path of the program to use for transformation
     * @public string
     */
    public $command;
    /**
     * description of the command
     * @public string
     */
    public $comment;
    
    public $id_fields = array(
        "name",
        "mime"
    );
    
    public $dbtable = "vaultengine";
    
    public $sqlcreate = "
create table vaultengine ( name text not null,   
                   mime text not null, 
                   command text not null,
                   comment text  );
";
    
    function getNearEngine($engine, $mime)
    {
        
        if (!$this->isAffected()) {
            $mime = strtok($mime, ";");
            $eng = new VaultEngine($this->dbaccess, array(
                $engine,
                $mime
            ));
        }
        if (!$eng->isAffected()) {
            $mime = strtok($mime, "/");
            $eng = new VaultEngine($this->dbaccess, array(
                $engine,
                $mime
            ));
        }
        if (!$eng->isAffected()) {
            $eng = new VaultEngine($this->dbaccess, array(
                $engine,
                $mime . '/*'
            ));
        }
        if (!$eng->isAffected()) {
            $eng = new VaultEngine($this->dbaccess, array(
                $engine,
                '*'
            ));
        }
        if ($eng->isAffected()) return $eng;
        return false;
    }
}
?>