<?php
/**
 * wbModule: Test
 * 
 * @author gERD Schaufelberger <gerd@exit0.net>
 * @copyright 2005 by http://wombat.exit0.net
 * @package wombatModule
 * @subpackage Test
 */
 
/**
 * Test: one, two, three
 *
 * @version 1.0.0
 * @package wombatModule
 * @subpackage Test
 */
class wbModule_Collection extends wbModule
{
   /**
    * some parameter
    *
    * @access private
    * @var  array   $_params
    */
    var $_params = array(
                        'tmpldir'  =>  'module/Collection',
                        'parts'    =>  'First Test Parameter',
                    );

   /**
    * wbSite object
    *
    * @access private
    * @var  object   $_site
    */
    var $_site;
    
   /**
    * empty constructor!
    *
    * empty constructors should be removed!
    *
    * @access public
    * @return boolean $result true on success
    */
    function __construct() {
        $this->_site    =&  wbFactory::singleton( 'wbSite' );
    }

   /**
    * constructor wrapper for PHP4
    *
    * @access public
    * @see __construct()
    */
    function wbModule_Collection() {
        $this->__construct();
    }

   /**
    * recieve content
    *
    *
    * 
    * @return string $html
    */
    function getHtml() {
        $parts  =   explode( ',', $this->_params['parts'] );

        $content    =   array();

        foreach( $parts as $part ) {
            if( !isset( $this->_params[$part . ':action'] ) ) {
                return patErrorManager::raiseError(
                        'wbModule:Collection:1',
                        'Configuration Error',
                        'Parameter "acttion" is required for part "' . $part . '"!'
                    );
            }
            $action =   $this->_params[$part . ':action'];
            
            if( !isset( $this->_params[$part . ':href'] ) ) {
                return patErrorManager::raiseError(
                        'wbModule:Collection:1',
                        'Configuration Error',
                        'Parameter "href" is required for part "' . $part . '"!'
                    );
            }
            $href   =   $this->_params[$part . ':href'];

            $timeStart  =   wbDebugger::getUTime();
            $function   =   'getContent' . ucfirst( $action );
            if( !is_callable( array( $this->_site, $function ) ) )
            {
                patErrorManager::raiseWarning( 'wbModue:Collection:1',
                        'Configuration error', 
                        'The parameter "action" contains an undefined value in part "'. $part.'"!'
                    );
                continue;
            }

            $conf   =   array(
                    'href'      => $href,
                    'params'    => $this->_params
                );
                
            // recieve content
            $partFake   =   $part;
            if( isset( $this->_params[$part . ':fakepart'] ) ) {
                $partFake   =   $this->_params[$part . ':fakepart'];
            }
            
            $html    =   $this->_site->$function( $conf, $partFake, $this->_page );
            if( patErrorManager::isError( $html ) )
            {
                patErrorManager::raiseWarning( 'wbModue:Collection:2',
                        'Fetching content failed', 
                        'Execution of cation "'. $action .'" in "'. $part.'" failed!!'
                    );
                continue;
            }
            wbDebugger::addMsg(
                        'Module:Collection',
                        'Action: "'. $action .'->'.$href.'" Time: '. wbDebugger::getUTime( $timeStart, 1000, 6 ) .' ms',
                        $part
                    );

            $content[$part] =   $html;
        }

        $this->_loadTemplates( 'collection' );
        $this->_tmpl->addVars( 'wbModule_Collection', $content );
        return $this->_tmpl->getParsedTemplate( 'wbModule_Collection' );
    }
}
?>