Version 3.0.5

upload/admin/setup/sources/classes/output/output.php

@@ -0,0 +1,765 @@
+<?php
+/**
+ * Invision Power Services
+ * IP.Board v3.0.5
+ * Installer output methods
+ * Last Updated: $Date: 2009-11-19 11:58:45 -0500 (Thu, 19 Nov 2009) $
+ *
+ * @author 		Matt Mecham
+ * @copyright	(c) 2001 - 2009 Invision Power Services, Inc.
+ * @license		http://www.iinvisionpower.com/community/board/license.html
+ * @package		Invision Power Board
+ * @link		http://www.iinvisionpower.com
+ * @since		1st December 2008
+ * @version		$Revision: 5443 $
+ *
+ */
+
+if ( ! defined( 'IN_IPB' ) )
+{
+	print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
+	exit();
+}
+
+/**
+ * class output
+ *
+ * Class for managing skins, templates and printing output
+ *
+ * @author	Matt Mecham
+ * @package	Invision Power Board
+ * @version	3.0.0
+ */
+class output
+{
+	/**#@+
+	 * Registry Object Shortcuts
+	 *
+	 * @access	public
+	 * @var		object
+	 */
+	public $registry;
+	public $DB;
+	public $settings;
+	public $request;
+	public $member;
+	public $cache;
+
+	/**
+	 * URLs array
+	 *
+	 * @access	public
+	 * @var		array
+	 */
+	public $urls = array();
+
+	/**
+	 * Template
+	 *
+	 * @access	protected
+	 * @var		object
+	 */
+	protected $template		= '';
+
+	/**
+	 * Image url
+	 *
+	 * @access	protected
+	 * @var		string
+	 */
+	protected $imgUrl       = '';
+
+	/**
+	 * HTML to output
+	 *
+	 * @access	protected
+	 * @var		string
+	 */
+	protected $_html        = '';
+
+	/**
+	 * Page title
+	 *
+	 * @access	protected
+	 * @var		string
+	 */
+	protected $_title       = '';
+
+	/**
+	 * Error messages
+	 *
+	 * @access	protected
+	 * @var		array
+	 */
+	protected $_errors		= array();
+
+	/**
+	 * Navigation information
+	 *
+	 * @access	protected
+	 * @var		array
+	 */
+	protected $__navigation = array();
+
+	/**
+	 * Currently in an error
+	 *
+	 * @access	protected
+	 * @var		bool
+	 */
+	protected $_isError     = FALSE;
+
+	/**
+	 * Navigation information
+	 *
+	 * @access	pubic
+	 * @var		array
+	 */
+	public    $_navigation  = array();
+
+	/**
+	 * Warnings
+	 *
+	 * @access	protected
+	 * @var		array
+	 */
+	protected $_warnings    = array();
+
+	/**
+	 * Sequence data
+	 *
+	 * @access	public
+	 * @var		array
+	 */
+	public $sequenceData = array();
+
+	/**
+	 * Current page
+	 *
+	 * @access	public
+	 * @var		string
+	 */
+	public $currentPage  = '';
+
+	/**
+	 * Next page
+	 *
+	 * @access	public
+	 * @var		string
+	 */
+	public $nextAction   = '';
+
+	/**
+	 * Hide continue button
+	 *
+	 * @access	public
+	 * @var		bool
+	 */
+	public $_hideButton  = FALSE;
+
+	/**
+	 * Install steps
+	 *
+	 * @access	private
+	 * @var		array
+	 */
+	private $_installStep = array();
+
+	/**
+	 * Internal array for messages
+	 *
+	 * @access	private
+	 * @var		array
+	 */
+	private $_messages = array();
+
+	private $_curVersion = 0;
+	private $_curApp     = '';
+
+   	/**
+	 * Construct
+	 *
+	 * @access	public
+	 * @param	object	ipsRegistry reference
+	 * @param	bool	Whether to init
+	 * @return	void
+	 */
+	public function __construct( ipsRegistry $registry, $init=FALSE )
+	{
+		/* Make object */
+		$this->registry =  $registry;
+		$this->DB       =  $this->registry->DB();
+		$this->settings =& $this->registry->fetchSettings();
+		$this->request  =& $this->registry->fetchRequest();
+		$this->member   =  $this->registry->member();
+		$this->memberData =& $this->registry->member()->fetchMemberData();
+		$this->cache    =  $this->registry->cache();
+		$this->caches   =& $this->registry->cache()->fetchCaches();
+
+		if ( $init === TRUE )
+		{
+			/* Load 'template' */
+			require_once( IPS_ROOT_PATH . 'setup/templates/skin_setup.php' );
+			$this->template = new skin_setup( $registry );
+
+			/* Images URL */
+			$this->imageUrl = '../setup/public/images';
+
+			/* Fetch sequence data */
+			require_once( IPS_KERNEL_PATH . 'classXML.php' );
+			$xml    = new classXML( IPSSetUp::charSet );
+			$file   = ( IPS_IS_UPGRADER ) ? IPS_ROOT_PATH . 'setup/xml/upgrade_sequence.xml' : IPS_ROOT_PATH . 'setup/xml/sequence.xml';
+
+			try
+			{
+				$xml->load( $file );
+
+				foreach( $xml->fetchElements( 'action' ) as $xmlelement )
+				{
+					$data = $xml->fetchElementsFromRecord( $xmlelement );
+
+					$_tmp[ $data['position'] ] = $data;
+
+					ksort( $_tmp );
+
+					foreach( $_tmp as $pos => $data )
+					{
+						$this->sequenceData[ $data['file'] ] = $data['menu'];
+					}
+				}
+			}
+			catch( Exception $error )
+			{
+				$this->addError( "Невозможно найти файл: " . $file );
+			}
+
+
+			/* Set up URLs */
+			$this->settings['base_url']       = ( $this->settings['base_url'] ) ? $this->settings['base_url'] : IPSSetUp::getSavedData('install_url');
+			$this->settings['img_url_no_dir'] = $this->settings['base_url'] . '/public/style_images/';
+
+			/* Set Current Page */
+			$this->currentPage = ( $this->request['section'] ) ? $this->request['section'] : 'index';
+
+			if ( ! $this->sequenceData[ $this->currentPage ] )
+			{
+				$this->currentPage = 'index';
+			}
+
+			/* Set default next action */
+			$_hit = 0;
+			foreach( $this->sequenceData as $file => $text )
+			{
+				if ( $_hit )
+				{
+					$this->nextAction = $file;
+					break;
+				}
+
+				if ( $file == $this->currentPage )
+				{
+					$_hit = 1;
+				}
+			}
+			
+			/* Build all skins array */
+			if ( IPS_IS_UPGRADER )
+			{
+				/* For < 3.0.0 upgrades, they won't have this table, so check for it */
+				if ( $this->DB->checkForTable( 'skin_collections' ) )
+				{
+					$this->DB->build( array( 'select' => '*',
+											 'from'	  => 'skin_collections',
+											 'order'  => 'set_id ASC' ) );
+					$this->DB->execute();
+					
+					while( $_skinSets = $this->DB->fetch() )
+					{
+						$id = $_skinSets['set_id'];
+						
+						$this->allSkins[ $id ]					   = $_skinSets;
+						$this->allSkins[ $id ]['_parentTree']      = unserialize( $_skinSets['set_parent_array'] );
+						$this->allSkins[ $id ]['_childTree']       = unserialize( $_skinSets['set_child_array'] );
+						$this->allSkins[ $id ]['_userAgents']      = unserialize( $_skinSets['set_locked_uagent'] );
+						$this->allSkins[ $id ]['_cssGroupsArray']  = unserialize( $_skinSets['set_css_groups'] );
+						$this->allSkins[ $id ]['_youCanUse']       = TRUE;
+						$this->allSkins[ $id ]['_gatewayExclude']  = FALSE;
+		
+						/* Array groups */
+						if ( is_array( $this->allSkins[ $id ]['_cssGroupsArray'] ) )
+						{
+							ksort( $this->allSkins[ $id ]['_cssGroupsArray'], SORT_NUMERIC );
+						}
+						else
+						{
+							$this->allSkins[ $id ]['_cssGroupsArray'] = array();
+						}
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * Add an message string
+	 *
+	 * @access	public
+	 * @param	string	Message
+	 * @return	void
+	 */
+	public function addMessage( $string )
+	{
+		$this->_messages[] = $string;
+	}
+
+	/**
+	 * Add an error string
+	 *
+	 * @access	public
+	 * @param	string	Error
+	 * @return	void
+	 */
+	public function addError( $string )
+	{
+		$this->_errors[] = $string;
+	}
+
+	/**
+	 * Add a warning string
+	 *
+	 * @access	public
+	 * @param	string	Warning
+	 * @return	void
+	 */
+	public function addWarning( $string )
+	{
+		$this->_warnings[] = $string;
+	}
+
+	/**
+	 * Fetch errors
+	 *
+	 * @access	public
+	 * @return	array 	Errors
+	 */
+	public function fetchErrors()
+	{
+		return $this->_errors;
+	}
+
+	/**
+	 * Fetch warnings
+	 *
+	 * @access	public
+	 * @return	array 	Warnings
+	 */
+	public function fetchWarnings()
+	{
+		return $this->_warnings;
+	}
+
+	/**
+	 * Add content
+	 *
+	 * @access	public
+	 * @param	string		content to add
+	 * @param	boolean		Prepend isntead of append
+	 * @return	void
+	 */
+	public function addContent( $content, $prepend=false )
+	{
+		if( $prepend )
+		{
+			$this->_html = $content . $this->_html;
+		}
+		else
+		{
+			$this->_html .= $content;
+		}
+	}
+
+	/**
+	 * Set the current version and app
+	 *
+	 * @access	public
+	 * @param	string		Current Human version
+	 * @param	string		App key
+	 * @return	void
+	 */
+	public function setVersionAndApp( $version, $app )
+	{
+		$this->_curVersion = $version;
+		$this->_curApp     = $app;
+	}
+
+	/**
+	 * Set the current install step
+	 *
+	 * @access	public
+	 * @param	mixed		Current step
+	 * @param	int			Total steps
+	 * @return	void
+	 */
+	public function setInstallStep( $current, $total )
+	{
+		$this->_installStep = array( $current, $total );
+	}
+
+	/**
+	 * Set the hide button value
+	 *
+	 * @access	public
+	 * @param	boolean		TRUE = hide button, FALSE = show button
+	 * @return	void
+	 */
+	public function setHideButton( $hide=FALSE )
+	{
+		$this->_hideButton = $hide;
+	}
+
+	/**
+	 * Set the next action value
+	 *
+	 * @access	public
+	 * @param	string		action URL
+	 * @return	void
+	 */
+	public function setNextAction( $url )
+	{
+		$this->nextAction = $url;
+	}
+
+	/**
+	 * Set the title of the document
+	 *
+	 * @access	public
+	 * @param	string	Page title
+	 * @return	void
+	 */
+	public function setTitle( $title )
+	{
+		$this->_title = $title;
+	}
+
+	/**
+	 * Add navigational elements
+	 *
+	 * @access	public
+	 * @param	string	Nav title
+	 * @param	string	Nav URL
+	 * @param	string	SEO title
+	 * @param	string	SEO template
+	 * @return	void
+	 */
+	public function addNavigation( $title, $url, $seoTitle='', $seoTemplate='' )
+	{
+		$this->_navigation[] = array( $title, $url, $seoTitle, $seoTemplate );
+	}
+
+	/**
+	 * Set the is error flag
+	 *
+	 * @access	public
+	 * @param	bool	Error yes/no
+	 * @return	void
+	 */
+	public function setError( $boolean )
+	{
+		$this->_isError = $boolean;
+	}
+
+	/**
+	 * Wrapper to return template function
+	 *
+	 * @access	public
+	 * @return	object
+	 */
+	public function template()
+	{
+		return $this->template;
+	}
+	
+	/**
+	 * Replace IPS tags
+	 * Converts over <#IMG_DIR#>, etc
+	 *
+	 * @access	public
+	 * @param	string
+	 * @return	string
+	 * @todo 	[Future] Remove the legacy remapping in 3.1.  We will assume posts have been rebuilt by then.
+	 */
+	public function replaceMacros( $text )
+	{
+		//-----------------------------------------
+		// General replacements
+		//-----------------------------------------
+		
+		$text = str_replace( "<#IMG_DIR#>"			, $this->skin['set_image_dir'], $text );
+		$text = str_replace( "<#EMO_DIR#>"			, $this->skin['set_emo_dir']  , $text );
+		$text = str_replace( "<% CHARSET %>"		, IPS_DOC_CHAR_SET            , $text );
+		$text = str_replace( "{style_image_url}"	, $this->settings['img_url']  , $text );
+		$text = str_replace( "{style_images_url}"	, $this->settings['img_url']  , $text );
+
+		//-----------------------------------------
+		// Fix legacy emoticon/avatar/images links
+		//-----------------------------------------
+
+		$text = preg_replace( "#img\s+?src=([\"'])(?:{$this->settings['board_url']}[^\"']+?)?(?<!public%2F)style_(images|avatars|emoticons)([^\"']+?)[\"'](.+?)?".">#is", "img src=\\1".$this->settings['public_dir']."style_\\2\\3\\1\\4>", $text );
+
+		//-----------------------------------------
+		// Fix up IPB image url
+		//-----------------------------------------
+		
+		if ( $this->settings['ipb_img_url'] )
+		{
+			$text = preg_replace( "#img\s+?src=[\"']public/style_(images|avatars|emoticons)(.+?)[\"'](.+?)?".">#is", "img src=\"".$this->settings['ipb_img_url']."public/style_\\1\\2\"\\3>", $text );
+		}
+
+		
+		return $text;
+	}
+
+    /**
+	 * Main output function
+	 *
+	 * @access	public
+	 * @access	boolean		TRUE - freeze data, FALSE, do not.
+	 * @return	void	Nothin'
+	 */
+    public function sendOutput( $saveData=TRUE )
+    {
+        //-----------------------------------------
+        // INIT
+        //-----------------------------------------
+
+		$_hit = 0;
+
+		/* Options */
+		$options['savedData']  = ( $saveData === TRUE ) ? IPSSetUp::freezeSavedData() : '';
+		$options['hideButton'] = ( $this->_hideButton === TRUE ) ? TRUE : FALSE;
+		$options['progress']   = array();
+
+		/* Sequence progress */
+		foreach( $this->sequenceData as $key => $page )
+		{
+			if ( $key == $this->currentPage )
+			{
+				$options['progress'][] = array( 'step_doing', $page );
+				$_hit = 1;
+			}
+			else if( $_hit )
+			{
+				$options['progress'][] = array( 'step_notdone', $page );
+			}
+			else
+			{
+				$options['progress'][] = array( 'step_done', $page );
+			}
+		}
+
+		//-----------------------------------------
+		// Header
+		//-----------------------------------------
+
+        header( "HTTP/1.0 200 OK" );
+		header( "HTTP/1.1 200 OK" );
+		//header( "Content-type: text/html;charset={$this->settings['gb_char_set']}" );
+        header( "Content-type: text/html;charset=utf-8" );
+		header( "Cache-Control: no-cache, must-revalidate, max-age=0" );
+		header( "Expires: 0" );
+		header( "Pragma: no-cache" );
+
+		$template = $this->template->globalTemplate( $this->_title, $this->_html, $options, $this->_errors, $this->_warnings, $this->_messages, $this->_installStep, $this->_curVersion, $this->_curApp );
+
+		print $template;
+
+        exit;
+    }
+
+    /**
+	 * Print a redirect screen
+	 * Wrapper function, really
+	 *
+	 * @access	public
+	 * @param	string		Text to display on the redirect screen
+	 * @param	string		URL to direct to
+	 * @param	string		SEO Title
+	 * @return	string		HTML to browser and exits
+	 */
+    public function redirectScreen( $text="", $url="", $seoTitle="" )
+    {
+		//-----------------------------------------
+        // INIT
+        //-----------------------------------------
+
+		$this->_sendOutputSetUp( 'redirect' );
+
+		//-----------------------------------------
+		// Forcing silent redirects?
+		//-----------------------------------------
+
+		if ( $this->settings['ipb_remove_redirect_pages'] == 1 )
+    	{
+    		$this->silentRedirect( $url );
+    	}
+
+		//-----------------------------------------
+		// Gather output
+		//-----------------------------------------
+
+        $output = $this->outputFormatClass->fetchOutput( $this->_html, $this->_title, $this->_navigation, $this->_documentHeadItems, $this->_jsLoader, array( 'url' => $url, 'text' => $text, 'seoTitle' => $seoTitle ) );
+
+        //-----------------------------------------
+        // Check for SQL Debug
+        //-----------------------------------------
+
+        $this->_checkSQLDebug();
+
+		//-----------------------------------------
+		// Print it...
+		//-----------------------------------------
+
+		$this->outputFormatClass->printHeader();
+
+		print $output;
+
+		$this->outputFormatClass->finishUp();
+
+        exit;
+    }
+
+	/**
+	 * Immediate redirect
+	 *
+	 * @access	public
+	 * @param	string		URL to redirect to
+	 * @param	string		SEO Title
+	 * @return	mixed
+	 */
+	public function silentRedirect( $url, $seoTitle='' )
+	{
+		return $this->outputFormatClass->silentRedirect( $url, $seoTitle );
+	}
+
+	/**
+	 * Add content to the document <head>
+	 *
+	 * @access	public
+	 * @param	string		Type of data to add: css, js, raw, rss, rsd, etc
+	 * @param	string		Data to add
+	 * @return	void
+	 */
+	public function addToDocumentHead( $type, $data )
+	{
+		$this->_documentHeadItems[ $type ][] = $data;
+	}
+
+	/**
+	 * Process remap data
+	 * For use with IN_DEV
+	 *
+	 * @access	public
+	 * @return 	array 		Array of remap data
+	 */
+	public function buildRemapData()
+	{
+		$remapData = array();
+
+		if ( IN_DEV and file_exists( DOC_IPS_ROOT_PATH . 'cache/skin_cache/masterMap.php' ) )
+		{
+			require( DOC_IPS_ROOT_PATH . 'cache/skin_cache/masterMap.php' );
+
+			if ( is_array( $REMAP ) )
+			{
+				/* Master skins */
+				foreach( array( 'templates', 'css' ) as $type )
+				{
+					foreach( $REMAP[ $type ] as $id => $dir )
+					{
+						if ( preg_match( "#^[a-zA-Z]#", $id ) )
+						{
+							/* we're using a key */
+							$_skin = $this->_fetchSkinByKey( $id );
+
+							$remapData[ $type ][ $_skin['set_id'] ] = $dir;
+						}
+						else
+						{
+							/* ID */
+							$remapData[ $type ][ $id ] = $dir;
+						}
+					}
+				}
+
+				/* IN DEV default */
+				if ( preg_match( "#^[a-zA-Z]#", $REMAP['inDevDefault'] ) )
+				{
+					$_skin = $this->_fetchSkinByKey( $REMAP['inDevDefault'] );
+
+					$remapData['inDevDefault'] = $_skin['set_id'];
+				}
+				else
+				{
+					$remapData['inDevDefault'] = $REMAP['inDevDefault'];
+				}
+
+				/* IN DEV export */
+				foreach( $REMAP['export'] as $id => $key )
+				{
+					if ( preg_match( "#^[a-zA-Z]#", $key ) )
+					{
+						$_skin = $this->_fetchSkinByKey( $key );
+
+						$remapData['export'][ $id ] = $_skin['set_id'];
+					}
+					else
+					{
+						$remapData['export'][ $id ] = $id;
+					}
+				}
+			}
+		}
+		else
+		{
+			$remapData = array( 'templates'    => array( 0 => 'master_skin' ),
+								'css'	       => array( 0 => 'master_css' ),
+								'inDevDefault' => 0 );
+		}
+
+		return $remapData;
+	}
+
+	/**
+	 * Fetch a skin set via a key
+	 *
+	 * @access	private
+	 * @param	string		Skin set key
+	 * @return	array 		Array of skin data
+	 */
+	public function _fetchSkinByKey( $key )
+	{
+		if ( ! is_array( $this->allSkins ) )
+		{
+			$this->DB->build( array( 'select' => '*',
+									 'from'   => 'skin_collections' ) );
+			$this->DB->execute();
+
+			while( $skin = $this->DB->fetch() )
+			{
+				$this->allSkins[ $skin['set_id'] ] = $skin;
+			}
+		}
+
+		foreach( $this->allSkins as $_id => $_data )
+		{
+			if ( $_data['set_key'] == $key )
+			{
+				return $_data;
+			}
+		}
+
+		return array();
+	}
+
+
+}

upload/admin/setup/sources/classes/session/sessions.php

@@ -0,0 +1,258 @@
+<?php
+/**
+ * Invision Power Services
+ * IP.Board v3.0.5
+ * Setup sessions class
+ * Last Updated: $Date: 2009-08-07 07:52:33 -0400 (Fri, 07 Aug 2009) $
+ *
+ * @author 		Matt Mecham
+ * @copyright	(c) 2001 - 2009 Invision Power Services, Inc.
+ * @license		http://www.iinvisionpower.com/community/board/license.html
+ * @package		Invision Power Board
+ * @link		http://www.iinvisionpower.com
+ * @since		1st December 2008
+ * @version		$Revision: 4999 $
+ *
+ */
+
+if ( ! defined( 'IN_IPB' ) )
+{
+	print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
+	exit();
+}
+
+define( 'IPB_UPGRADER_IP_MATCH', FALSE );
+
+class sessions extends ips_MemberRegistry
+{
+	/**
+	 * Variable for session validated
+	 *
+	 * @access	private
+	 * @var		array
+	 */
+	private $_data	= array();
+
+	/**
+	 * Time out seconds
+	 *
+	 * @access	private
+	 * @var		int
+	 */
+	private $_time_out_secs	= 86400;
+
+	/**
+	 * ACP session id
+	 *
+	 * @access	private
+	 * @var		string
+	 */
+	private $_adsess		= '';
+
+	/**
+	 * Validated?
+	 *
+	 * @access	private
+	 * @var		bool
+	 */
+	private $_validated		= false;
+
+	/**
+	 * Message to pass
+	 *
+	 * @access	private
+	 * @var		string
+	 */
+	private $_message;
+
+	/**
+	 * Authorize
+	 *
+	 * @access	public
+	 * @return	void
+	 */
+    public function __construct()
+    {
+		/* Make object */
+		$this->registry = ipsRegistry::instance();
+		$this->DB       = $this->registry->DB();
+		$this->settings =& $this->registry->fetchSettings();
+		$this->request  =& $this->registry->fetchRequest();
+
+    	/* Grab session */
+		$_s = IPSText::md5Clean( $this->request['s'] );
+
+		/* Got a session? */
+		if ( ! $_s )
+		{
+			return $this->_response( 0, '' );
+		}
+		else
+		{
+			$this->DB->build( array( 'select' => '*',
+									 'from'   => 'upgrade_sessions',
+									 'where'  => "session_id='" . $_s . "'" ) );
+
+			$this->DB->execute();
+
+			$_data = $this->DB->fetch();
+
+			if ( ! $_data['session_id'] )
+			{
+				/* No record found */
+				return $this->_response( 0, '' );
+			}
+			else if ( ! $_data['session_member_id'] )
+			{
+				/* No member ID found */
+				return $this->_response( 0, 'Невозможно получить корректный ID пользователя' );
+			}
+			else
+			{
+				/* Load member */
+				self::instance()->data_store = $this->registry->getClass('legacy')->loadMemberData( $_data['session_member_id'] );
+
+				/* Member exists? */
+				if ( ! self::instance()->data_store['email'] )
+				{
+					return $this->_response( 0, 'Неверный ID пользователя' );
+				}
+				else
+				{
+					/* Authenticate */
+					if ( $_data['session_member_key'] != $this->registry->getClass('legacy')->fetchAuthKey() )
+					{
+						return $this->_response( 0, 'Неверный ключ сессии' );
+					}
+					else
+					{
+						/* ACP access? */
+						if ( self::instance()->data_store['g_access_cp'] != 1)
+						{
+							return $this->_response( 0, 'У вас нет доступа к администраторским функциям' );
+						}
+						else
+						{
+							$this->_validated = TRUE;
+						}
+					}
+				}
+			}
+		}
+
+		//--------------------------------------------
+		// If we're here, we're valid...
+		//--------------------------------------------
+
+		if ( $this->_validated === TRUE )
+		{
+			self::setUpMember();
+
+			if ( $_data['session_current_time'] < ( time() - $this->_time_out_secs ) )
+			{
+				return $this->_response( 0, '' );
+			}
+
+			/* Check IPs? */
+			else if ( IPB_UPGRADER_IP_MATCH )
+			{
+				$first_ip  = preg_replace( "/^([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})/", "\\1.\\2.\\3", $_data['session_ip_address'] );
+				$second_ip = preg_replace( "/^([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})/", "\\1.\\2.\\3", self::instance()->ip_address );
+
+				if ( $first_ip != $second_ip )
+				{
+					return $this->_response( 0, 'Ваш IP адрес не совпадает ни с одной из наших записей' );
+				}
+			}
+
+			/* Still here? Lets update the session, then */
+			$this->DB->update( 'upgrade_sessions', array( 'session_current_time' => time(),
+														  'session_section'		 => $this->request['section'],
+														  'session_post'		 => serialize( $_POST ),
+														  'session_get'			 => serialize( $_GET ) ), 'session_id=\'' . $this->request['s'] . '\'' );
+
+
+			/* If we're hitting the index and we have a valid session, go right to overview */
+			if ( ! $this->request['section'] OR $this->request['section'] == 'index' )
+			{
+				$this->request['section'] = 'overview';
+			}
+
+			return $this->_response( 1, '' );
+		}
+    }
+
+	/**
+	 * Create a session
+	 *
+	 * @access	public
+	 * @param	array 		Array of member Data
+	 * @param	string 		Auth Key
+	 * @return	nufink
+	 */
+	public function createSession( $member, $authKey )
+	{
+		$_bash = time() - $this->_time_out_secs;
+		$_s    = md5( uniqid( microtime(), true ) . self::instance()->ip_address );
+
+		if ( $member['member_id'] AND $authKey )
+		{
+			$this->DB->delete( 'upgrade_sessions', 'session_current_time < ' . $_bash );
+			$this->DB->insert( 'upgrade_sessions', array( 'session_id' 		     => $_s,
+														  'session_member_id'    => $member['member_id'],
+														  'session_member_key'   => $authKey,
+														  'session_start_time'   => time(),
+														  'session_current_time' => time(),
+														  'session_ip_address'   => self::instance()->ip_address,
+														  'session_section'		 => 'index',
+														  'session_post' 		 => serialize( array() ),
+														  'session_get' 		 => serialize( array() ),
+														  'session_data' 		 => serialize( array() ),
+														  'session_extra'		 => '' ) );
+
+			return $_s;
+		}
+		else
+		{
+			return FALSE;
+		}
+	}
+
+	/**
+	 * Get the validation code
+	 *
+	 * @access	public
+	 * @return	mixed
+	 */
+	public function getStatus()
+	{
+		return $this->_validated;
+	}
+
+	/**
+	 * Get the validation message
+	 *
+	 * @access	public
+	 * @return	string
+	 */
+	public function getMessage()
+	{
+		return $this->_message;
+	}
+
+	/**
+	 * Set the response
+	 *
+	 * @access	protected
+	 * @param	bool	Validated
+	 * @param	string	Message
+	 * @return	mixed
+	 */
+	protected function _response( $validated, $message )
+	{
+		$this->_validated = $validated;
+		$this->_message   = $message;
+
+		return;
+	}
+}