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<?php
/**
* @version $Header: /cvsroot/bitweaver/_bit_nexus/NexusSystem.php,v 1.8 2006/10/13 12:46:07 lsces Exp $
*
* @author xing <xing@synapse.plus.com>
* @version $Revision: 1.8 $
* created Monday Jul 03, 2006 11:06:47 CEST
* @package nexus
* @copyright 2003-2006 bitweaver
* @license LGPL {@link http://www.gnu.org/licenses/lgpl.html}
**/
/**
* Setup
*/
require_once( LIBERTY_PKG_PATH.'LibertySystem.php' );
define( 'NEXUS_DEFAULT_MENU', 'suckerfish' );
/**
* NexusSystem
*
* @package nexus
* @uses LibertySystem
*/
class NexusSystem extends LibertySystem {
// Contains plugin information
var $mPlugins;
/**
* Initiate class
*
* @access public
* @return void
*/
function NexusSystem() {
// Set the package using LibertySystem
$this->mSystem = NEXUS_PKG_NAME;
LibertySystem::LibertySystem( FALSE );
}
}
?>
<?php
#/**
#* Nexus system class for handling the menu plugins
#*
#* @abstract
#* @author xing <xing@synapse.plus.com>
#* copied copied from LibertySystem.php
#* @version $Revision: 1.8 $
#* @package nexus
#*/
#
#// for menus that use regular HTML as output
#/**
#* definitions
#*/
#define( 'NEXUS_HTML_PLUGIN', 'nexushtml' );
#define( 'NEXUS_DEFAULT_GUID', 'suckerfish' );
#
#/**
#* required setup
#*/
#require_once( KERNEL_PKG_PATH.'BitBase.php' );
#
#/**
#* @package nexus
#* @subpackage NexusSystem
#*/
#class NexusSystem extends BitBase {
#
# var $mPlugins;
#
# function NexusSystem() {
# BitBase::BitBase();
# $this->loadPlugins();
# }
#
# function loadPlugins( $pCacheTime=BIT_QUERY_CACHE_TIME ) {
# $rs = $this->mDb->query( "SELECT * FROM `".BIT_DB_PREFIX."nexus_plugins`", NULL, BIT_QUERY_DEFAULT, BIT_QUERY_DEFAULT );
# while( $rs && !$rs->EOF ) {
# $this->mPlugins[$rs->fields['plugin_guid']] = $rs->fields;
# $rs->MoveNext();
# }
# }
#
# function scanPlugins() {
# $pluginsPath = NEXUS_PKG_PATH.'plugins/';
# if( $pluginDir = opendir( $pluginsPath ) ) {
# // Scan the plugins directory for plugins
# while( FALSE !== ( $plugin = readdir( $pluginDir ) ) ) {
# if( preg_match( '/\.php$/', $plugin ) ) {
# include_once( $pluginsPath.$plugin );
# }
# }
# }
#
# // match up storage_type_id to plugin_guids. this _id varies from install to install, but guids are the same
# foreach( array_keys( $this->mPlugins ) as $guid ) {
# $handler = &$this->mPlugins[$guid]; //shorthand var alias
# if( !isset( $handler['verified'] ) && $handler['is_active'] =='y' ) {
# // We are missing a plugin!
# $sql = "UPDATE `".BIT_DB_PREFIX."nexus_plugins` SET `is_active`='x' WHERE `plugin_guid`=?";
# $this->mDb->query( $sql, array( $guid ) );
# $handler['is_active'] = 'n';
# } elseif( !empty( $handler['verified'] ) && $handler['is_active'] =='x' ) {
# //We found a formally missing plugin - re-enable it
# $sql = "UPDATE `".BIT_DB_PREFIX."nexus_plugins` SET `is_active`='y' WHERE `plugin_guid`=?";
# $this->mDb->query( $sql, array( $guid ) );
# $handler['is_active'] = 'y';
# } elseif( empty( $handler['verified'] ) && !isset( $handler['is_active'] ) ) {
# //We found a missing plugin - insert it
# $sql = "INSERT INTO `".BIT_DB_PREFIX."nexus_plugins` ( `plugin_guid`, `plugin_type`, `plugin_description`, `is_active` ) VALUES ( ?, ?, ?, 'y' )";
# $this->mDb->query( $sql, array( $guid, $handler['plugin_type'], $handler['description'] ) );
# $handler['is_active'] = 'y';
# }
# }
# if( !empty( $sql ) ) {
# // we just ran some SQL - let's flush the loadPlugins query cache
# $this->loadPlugins( 0 );
# }
# asort( $this->mPlugins );
# }
#
# function registerPlugin( $pGuid, $pPluginParams ) {
# if( isset( $this->mPlugins[$pGuid] ) ) {
# $this->mPlugins[$pGuid]['verified'] = TRUE;
# } else {
# $this->mPlugins[$pGuid]['verified'] = FALSE;
# }
# $this->mPlugins[$pGuid] = array_merge( $this->mPlugins[$pGuid], $pPluginParams );
# }
#
# // @parameter pPluginGuids an array of all the plugin guids that are active. Any left out are *inactive*!
# function setActivePlugins( $pPluginGuids ) {
# if( is_array( $pPluginGuids ) ) {
# $sql = "UPDATE `".BIT_DB_PREFIX."nexus_plugins` SET `is_active`='n' WHERE `is_active`!='x'";
# $this->mDb->query( $sql );
# foreach( array_keys( $this->mPlugins ) as $guid ) {
# $this->mPlugins[$guid]['is_active'] = 'n';
# }
#
# foreach( array_keys( $pPluginGuids ) as $guid ) {
# $sql = "UPDATE `".BIT_DB_PREFIX."nexus_plugins` SET `is_active`='y' WHERE `plugin_guid`=?";
# $this->mDb->query( $sql, array( $guid ) );
# $this->mPlugins[$guid]['is_active'] = 'y';
# }
# // we just ran some SQL - let's flush the loadPlugins query cache
# $this->loadPlugins( 0 );
# }
# }
#
# function getPluginFunction( $pGuid, $pFunctionName ) {
# $ret = NULL;
# if( !empty( $pGuid )
# && !empty( $this->mPlugins[$pGuid] )
# && !empty( $this->mPlugins[$pGuid][$pFunctionName] )
# && function_exists( $this->mPlugins[$pGuid][$pFunctionName] )
# ) {
# $ret = $this->mPlugins[$pGuid][$pFunctionName];
# }
# return $ret;
# }
#
# /**
# * fucntion to store pluging settings
# * $param $pParamHash contains settings for any guid that require updating
# * return TRUE
# */
# function storePluginSettings( $pParamHash ) {
# // first get all values from nexus_plugin_settings to see which ones need updating and which ones are added for the first time
# $rs = $this->mDb->query( "SELECT * FROM `".BIT_DB_PREFIX."nexus_plugin_settings`", NULL );
# while( $rs && !$rs->EOF ) {
# $settings[] = $rs->fields;
# $rs->MoveNext();
# }
# }
#}
#
#global $gNexusSystem;
#$gNexusSystem = new NexusSystem();
#$gNexusSystem->scanPlugins();
#$gBitSmarty->assign_by_ref( 'gNexusSystem', $gNexusSystem );
?>
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