WB 2.08.x

<?php

/**

 *

 * @package         frontend

 * @author          Ryan Djurovich, WebsiteBaker Project

 * @license         http://www.gnu.org/licenses/gpl.html

 * @platform        WebsiteBaker 2.8.x

 * @lastmodified    $Date$

 */

// Must include code to stop this file being accessed directly

	require_once(dirname(__FILE__).'/globalExceptionHandler.php');

	throw new IllegalFileException();

}

require_once(WB_PATH."/include/phplib/template.inc");

require_once(WB_PATH.'/framework/class.database.php');

// Include new wbmailer class (subclass of PHPmailer)

require_once(WB_PATH."/framework/class.wbmailer.php");

class wb extends SecureForm

{

		parent::__construct($mode);

 *

 * @access public

 * @param mixed $groups_list1: an array or a coma seperated list of group-ids

 * @param mixed $groups_list2: an array or a coma seperated list of group-ids

 * @param array &$matches: an array-var whitch will return possible matches

 * @return bool: true there is a match, otherwise false

 */

	function is_group_match( $groups_list1 = '', $groups_list2 = '', &$matches = null )

	{

		if( $groups_list1 == '' ) { return false; }

		if( $groups_list2 == '' ) { return false; }

		if( !is_array($groups_list1) )

		{

			$groups_list1 = explode(',', $groups_list1);

		}

		if( !is_array($groups_list2) )

		{

			$groups_list2 = explode(',', $groups_list2);

		}

		$matches = array_intersect( $groups_list1, $groups_list2);

		return ( sizeof($matches) != 0 );

	}

/* ****************

 * ADMIN (uid=1) always is treated like a member of any groups

 *

 * @access public

 * @param mixed $groups_list: an array or a coma seperated list of group-ids

 * @return bool: true if current user is member of one of this groups, otherwise false

 */

	function ami_group_member( $groups_list = '' )

	{

		if( $this->get_user_id() == 1 ) { return true; }

		return $this->is_group_match( $groups_list, $this->get_groups_id() );

	}

	// This will check page-visibility and user- and group-rights.

	/* page_is_visible() returns

		false: if page-visibility is 'none' or 'deleted', or page-vis. is 'registered' or 'private' and user isn't allowed to see the page.

		true: if page-visibility is 'public' or 'hidden', or page-vis. is 'registered' or 'private' and user _is_ allowed to see the page.

	*/

		$page_id = $page['page_id'];

		$visibility = $page['visibility'];

		$viewing_groups = $page['viewing_groups'];

		$viewing_users = $page['viewing_users'];

        {

			return(false);

		} elseif($visibility == 'deleted')

        {

			return(false);

		}

		// Now check if visibility is 'hidden', 'private' or 'registered'

		if($visibility == 'hidden') { // hidden: hide the menu-link, but show the page

			$show_it = true;

		} elseif($visibility == 'private' || $visibility == 'registered')

        {

			// Check if the user is logged in

			if($this->is_authenticated() == true)

            {

				// Now check if the user has perms to view the page

				$in_group = false;

				foreach($this->get_groups_id() as $cur_gid)

                {

				    if(in_array($cur_gid, explode(',', $viewing_groups)))

                    {

				        $in_group = true;

				    }

				}

				if($in_group || in_array($this->get_user_id(), explode(',', $viewing_users))) {

					$show_it = true;

				} else {

					$show_it = false;

				}

			} else {

		} elseif($visibility == 'public') {

			$show_it = true;

		} else {

			$show_it = false;

		return($show_it);

	}

	// Check if there is at least one active section on this page

	function page_is_active($page)

    {

		global $database;

		$page_id = $page['page_id'];

		$sql .= 'FROM `'.TABLE_PREFIX.'sections` WHERE `page_id`='.(int)$page_id;

		$query_sections = $database->query($sql);

		if($query_sections->numRows() != 0) {

			while($section = $query_sections->fetchRow()) {

				if( $now<$section['publ_end'] &&

					($now>$section['publ_start'] || $section['publ_start']==0) ||

					$now>$section['publ_start'] && $section['publ_end']==0)

				{

					break;

				}

			}

		}

		return($has_active_sections);

	// Check whether we should show a page or not (for front-end)

	function show_page($page)

    {

		return $retval;

	// Check if the user is already authenticated or not

	function is_authenticated() {

		            $_SESSION['USER_ID'] != "" AND

		            is_numeric($_SESSION['USER_ID']));

        return $retval;

	// Modified addslashes function which takes into account magic_quotes

	function add_slashes($input) {

		}

	// Ditto for stripslashes

	// Attn: this is _not_ the counterpart to $this->add_slashes() !

	// Use stripslashes() to undo a preliminarily done $this->add_slashes()

	// The purpose of $this->strip_slashes() is to undo the effects of magic_quotes_gpc==On

	function strip_slashes($input) {

		if ( !get_magic_quotes_gpc() || ( !is_string($input) ) ) {

			return $input;

		}

	// Escape backslashes for use with mySQL LIKE strings

	function escape_backslashes($input) {

		return str_replace("\\","\\\\",$input);

	}

	function page_link($link){

		// Check for :// in the link (used in URL's) as well as mailto:

		} else {

			return $link;

		}

	}

	// Get POST data

	function get_post($field) {

	// Get POST data and escape it

	function get_post_escaped($field) {

		$result = $this->get_post($field);

		return (is_null($result)) ? null : $this->add_slashes($result);

	}

	// Get GET data

	function get_get($field) {

	// Get SESSION data

	function get_session($field) {

	// Get SERVER data

	function get_server($field) {

	// Get the current users id

	function get_user_id() {

	// Get the current users group ids

	function get_groups_id() {

	// Get the current users group name

	function get_group_name() {

	// Get the current users group name

	function get_groups_name() {

	// Get the current users username

	function get_username() {

	// Get the current users display name

	function get_display_name() {

	// Get the current users email address

	function get_email() {

	// Get the current users home folder

	function get_home_folder() {

	// Get the current users timezone

	function get_timezone() {

	function validate_email($email) {

		if(function_exists('idn_to_ascii')){ /* use pear if available */

			$email = idn_to_ascii($email);

		}else {

			require_once(WB_PATH.'/include/idna_convert/idna_convert.class.php');

			$IDN = new idna_convert();

			$email = $IDN->encode($email);

			unset($IDN);

		$retval = preg_match("/^((([!#$%&'*+\\-\/\=?^_`{|}~\w])|([!#$%&'*+\\-\/\=?^_`{|}~\w][!#$%&'*+\\-\/\=?^_`{|}~\.\w]{0,}[!#$%&'*+\\-\/\=?^_`{|}~\w]))[@]\w+(([-.]|\-\-)\w+)*\.\w+(([-.]|\-\-)\w+)*)$/", $email);

		return ($retval != false);

/* ****************

 *

 * @access public

 * @param int $value: reference to the integer, containing the value

 * @param int $bits2set: the bitmask witch shall be added to value

 * @return void

 */

	function bit_set( &$value, $bits2set )

	{

		$value |= $bits2set;

	}

/* ****************

 * reset one or more bit from a integer value

 *

 * @access public

 * @param int $value: reference to the integer, containing the value

 * @param int $bits2reset: the bitmask witch shall be removed from value

 * @return void

 */

	function bit_reset( &$value, $bits2reset)

	{

		$value &= ~$bits2reset;

	}

/* ****************

 * check if one or more bit in a integer value are set

 *

 * @access public

 * @param int $value: reference to the integer, containing the value

 * @param int $bits2set: the bitmask witch shall be added to value

 * @return void

 */

	function bit_isset( $value, $bits2test )

	{

		return (($value & $bits2test) == $bits2test);

	}

	// Print a success message which then automatically redirects the user to another page

           $message = implode ('<br />',$message);

        }

		$ThemePath = realpath(WB_PATH.$this->correct_theme_source('success.htt'));

		$tpl = new Template($ThemePath);

	    $tpl->set_block( 'page', 'main_block', 'main' );

	    $tpl->set_var( 'MESSAGE', $message );

	    $tpl->set_var( 'REDIRECT', $redirect );

	    $tpl->set_var( 'REDIRECT_TIMER', $redirect_timer );

	    $tpl->set_var( 'BACK', $TEXT['BACK'] );

	    else {

	    }

	    $tpl->parse( 'main', 'main_block', false );

	    $tpl->pparse( 'output', 'page' );

	}

	// Print an error message

           $message = implode ('<br />',$message);

        }

		$ThemePath = realpath(WB_PATH.$this->correct_theme_source('error.htt'));

		$success_template = new Template($ThemePath);

		$success_template->set_block('page', 'main_block', 'main');

		$success_template->set_var('MESSAGE', $message);

		$success_template->set_var('LINK', $link);

		$success_template->set_var('BACK', $TEXT['BACK']);

		$success_template->parse('main', 'main_block', false);

		$success_template->pparse('output', 'page');

		if ( $auto_footer == true ) {

			if ( method_exists($this, "print_footer") ) {

				$this->print_footer();

			}

		}

		exit();

	}

	// Validate send email

	function mail($fromaddress, $toaddress, $subject, $message, $fromname='') {

	INTEGRATED OPEN SOURCE PHPMAILER CLASS FOR SMTP SUPPORT AND MORE

	SOME SERVICE PROVIDERS DO NOT SUPPORT SENDING MAIL VIA PHP AS IT DOES NOT PROVIDE SMTP AUTHENTICATION

	NEW WBMAILER CLASS IS ABLE TO SEND OUT MESSAGES USING SMTP WHICH RESOLVE THESE ISSUE (C. Sommer)

	To use SMTP for sending out mails, you have to specify the SMTP host of your domain

	via the Settings panel in the backend of Website Baker

*/

		$fromaddress = preg_replace('/[\r\n]/', '', $fromaddress);

		$toaddress = preg_replace('/[\r\n]/', '', $toaddress);

		$subject = preg_replace('/[\r\n]/', '', $subject);

		// $message = preg_replace('/[\r\n]/', '<br \>', $message);

		$myMail = new wbmailer();

		// set user defined from address

		if ($fromaddress!='') {

			$myMail->From = $fromaddress;                     // FROM:

			$myMail->AddReplyTo($fromaddress);                // REPLY TO:

		// define recepient and information to send out

		$myMail->Subject = $subject;                          // SUBJECT

		$myMail->Body = nl2br($message);                      // CONTENT (HTML)

		$myMail->AltBody = strip_tags($message);              // CONTENT (TEXT)

		if (!$myMail->Send()) {

			return false;

		} else {

			return true;

		}

	}

	 * checks if there is an alternative Theme template

	 *

	 * @access public

	 * @param string : set the template.htt

	 * @return string: the relative theme path

	 *

	 */

	function correct_theme_source($sThemeFile = 'start.htt'){

		$sThemePath = ADMIN_URL.'/themes/templates';

		if ( file_exists( THEME_PATH.'/templates/'.$sThemeFile ) ){

			$sThemePath = THEME_URL.'/templates';

	}

		return str_replace(WB_URL,'',$sThemePath);

	}

	/**

	 * Check if a foldername doesn't have invalid characters

	 *

	 * @param String $str to check

	 * @return Bool

	 */

	function checkFolderName($str){

		return !( preg_match('#\^|\\\|\/|\.|\?|\*|"|\'|\<|\>|\:|\|#i', $str) ? TRUE : FALSE );

	}

	/**

	 * Check the given path to make sure current path is within given basedir

	 * normally document root

	 *

	 * @param String $sCurrentPath

	 * @param String $sBaseDir

	 * @return $sCurrentPath or FALSE

	 */

	function checkpath($sCurrentPath, $sBaseDir = WB_PATH){

		// Clean the cuurent path

        $sCurrentPath = rawurldecode($sCurrentPath);

        $sCurrentPath = realpath($sCurrentPath);

        $sBaseDir = realpath($sBaseDir);

		// $sBaseDir needs to exist in the $sCurrentPath

		$pos = stripos ($sCurrentPath, $sBaseDir );

		if ( $pos === FALSE ){

			return false;

		} elseif( $pos == 0 ) {

			return $sCurrentPath;

		} else {

			return false;

		}

	}