<?php
/**
 * make tool
*
 * @author gERD Schaufelberger <gerd@exit0.net>
 * @copyright 2004 by http://wombat.exit0.net
 * @package wombatSite
 * @subpackage install
 */
 
/**
 * make tool like unix-make
 *
 * helper class to install and maintain site
 *
 * @version 1.0.1
 * @package wombatSite
 * @subpackage install
 */
class wbMake {
   /**
    * known targets
    * @access private
    * @var  array $_targets
    */
    var $_targets   =   array(
            'install'   =>  array(
                    'SystemPermission',
                    'SitePermission',
                    'VarDir',
                    'Menu',
                ),
            'site'   =>  array(
                    'SitePermission',
                    'VarDir',
                    'Menu',
                ),
            'var'   =>  array(
                    'VarDir'
                ),
            'menu'   =>  array(
                    'Menu',
                ),
            'admin'   =>  array(
                    'ImageTools',
                    'Menu',
                    'AdminMenu',
                    'ConfigPermission'
                ),
            'img'   =>  array(
                    'ImageTools',
                ),
            'flushcache'   =>  array(
                    'ClearCache',
                ),
        );

   /**
    * messages
    * @access protected
    * @var  array $messages
    */
    var $_messages = array();
    
   /**
    * failed target
    * @access protected
    * @var  string $failed
    */
    var $_failed = false;
    
   /**
	* bring birth!
	*
	* @access public
	* @return boolean $result true on success
	*/
    function __construct() {
    }

   /**
	* php4 constructor wrapper
	*
	* @access public
	* @see __construct()
	*/
    function wbMake() {
		$this->__construct();
    }

   /**
    * make emulation
    *
    * @access public
    * @param array $target target list
    * @return boolean true on success, false if any target has failed (or patError object on error!)
    */
    function make( $target = null ) {
        if( !is_array( $target ) ) {
            $target = array( $target );
        }

        foreach( $target as $t ) {
            $maker  =&  wbFactory::singleton( 'wbMaker_' . $t );
            if( patErrorManager::isError( $maker ) ) {
                return $make;
            }

            $res    =   $maker->make();
            if( patErrorManager::isError( $res ) ) {
                return $res;
            }

            array_push( $this->_messages, $maker->getInfo() );

            if( !$res ) {
                $this->_failed  =   $target;
                return false;
            }
        }
    
        return false;
    }
    
   /**
    * get name of failed maker
    *
    * @access public
    * @return string $name or false if no maker has failed
    */
    function getFailed() {
        return $this->_failed;
    }

    /**
    * receive messages from all used makers
    *
    * @access oublic
    * @return arraay $messgers
    */
    function getMsg() {
        return $this->_messages;
    }
}
?>