<?php
/**
 * wbExtension managing user account
 *
 * @author gERD Schaufelberger <gerd@gumnutsystems.com>
 * @copyright 2004 by http://www.gumnutsystems.com
 * @package wbSite
 * @subpackage extension
 */
 
/**
 * account module
 * - register new accounts and email activation password to user
 * - activate new users
 * - change password
 * 
 *
 * @version 1.1.0
 * @package wbSite
 * @subpackage extension
 */
class   wbModule_Account	extends	wbModule
{
   /**
	* some parameter
	* 
	* Available parameter:
	* - email_from
	* - email_subject
	* - email_x-mailer
	* - part 
	* - groups (comma seperated list of groups) ()
    * - contact_src select where to grasp contact details from
	*
	* @access private
	* @var	array	$_params
	*/
	var	$_params = array(
						'email_from'	    =>	'Usermanager <usermanager@wombat.exit0.net>',
						'email_subject'	    =>	'Activate user account',
						'part'			    =>	'new',
						'groups'		    =>	'',
                        'tmpldir'           =>  'module/Account',
                        'contact_src'       =>  'info'
					);

   /**
	* display ...
	* 
	* @access public
	* @return string $result html code of this part
	*/
    function getHtml()
    {
		$acc	=&	wbFactory::singleton( 'wbAccount' );
		$acc->setTemplateDir( $this->_params['tmpldir'] );
		$acc->setRequest( $this->_request );
		
        $conf       =&  wbFactory::singleton( 'patConfiguration' );

        // whose are standard groups?
		if( !empty( $this->_params['groups'] ) ) {
			$acc->setDefaultGroups( explode( ',', $this->_params['groups'] ) );
		}
        else {
            $conf->loadConfig( 'user.xml' );
            $config =   $conf->getConfigValue();
            if( isset( $config['default']['groups'] ) ) {
                $acc->setDefaultGroups( explode( ',', $config['default']['groups'] ) );
            }
            $conf->clearConfigValue();
        }

        // add contact details		
        $conf->loadConfig( 'contact.xml' );
        $contact    =   $conf->getConfigValue();
        $conf->clearConfigValue();
        
        $acc->setContactDetails( $contact['default'] );
        $acc->setEmailHeader( 'from', $contact['default']['from'] );
        if( isset( $contact[$this->_params['contact_src']] ) &&  !empty( $contact[$this->_params['contact_src']] ) ) {
            $acc->setContactDetails( $contact[$this->_params['contact_src']] );
            if( isset( $contact[$this->_params['contact_src']]['from'] ) ) {
                $acc->setEmailHeader( 'from', $contact[$this->_params['contact_src']]['from'] );
            }
        }

        // overwrite email header
        foreach( $this->_params as $key => $value ) {
            $keys   =   explode( '_', $key );
            if( $keys[0] === 'email' && !empty( $keys[1] ) ) {
                $acc->setEmailHeader( $keys[1], $value );
            }
        }
		
		switch( $this->_params['part'] )
		{
			case 'manager':
				$result = $acc->processManager();
				break;
            
			case 'edit':
				$result	= $acc->editAccountData();
				break;
		
			case 'password':
				$result = $acc->changePassword();
				break;
				
			case 'forgot':
				$result = $acc->renewPassword();
				break;
		
			case 'activate':
				$result = $acc->activateAccount();
				break;
				
			case 'new':
			default:
				$result = $acc->registerUser();
				break;
		}
		
		return $result;
	}
}
?>