Vergleich inc/class_session.php - 1.8.4 - 1.8.38

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Zeile 10Zeile 10

class session
{

 

class session
{

 
	/**
	 * @var int
	 */

	public $sid = 0;

 
	public $sid = 0;

 
	/**
	 * @var int
	 */

	public $uid = 0;

 
	public $uid = 0;

 
	/**
	 * @var string
	 */

	public $ipaddress = '';

 
	public $ipaddress = '';

 
	/**
	 * @var string
	 */

	public $packedip = '';

 
	public $packedip = '';

 
	/**
	 * @var string
	 */

	public $useragent = '';

 
	public $useragent = '';

 
	/**
	 * @var bool
	 */

	public $is_spider = false;

 
	public $is_spider = false;

 

	/**
	 * Request parameters that are to be ignored for location storage
	 *
	 * @var array
	 */
	public $ignore_parameters = array(
		'my_post_key',
		'logoutkey',
	);


	/**
	 * Initialize a session
	 */
	function init()
	{

 

	/**
	 * Initialize a session
	 */
	function init()
	{

		global $db, $mybb, $cache;

		global $db, $mybb, $cache, $plugins;


		// Get our visitor's IP.
		$this->ipaddress = get_ip();
		$this->packedip = my_inet_pton($this->ipaddress);

		// Find out the user agent.

 

		// Get our visitor's IP.
		$this->ipaddress = get_ip();
		$this->packedip = my_inet_pton($this->ipaddress);

		// Find out the user agent.

		$this->useragent = $_SERVER['HTTP_USER_AGENT'];




		if(isset($_SERVER['HTTP_USER_AGENT']))
		{
			$this->useragent = $_SERVER['HTTP_USER_AGENT'];
		}


		// Attempt to find a session id in the cookies.
		if(isset($mybb->cookies['sid']) && !defined('IN_UPGRADE'))
		{
			$sid = $db->escape_string($mybb->cookies['sid']);

 

		// Attempt to find a session id in the cookies.
		if(isset($mybb->cookies['sid']) && !defined('IN_UPGRADE'))
		{
			$sid = $db->escape_string($mybb->cookies['sid']);

			// Load the session
			$query = $db->simple_select("sessions", "*", "sid='{$sid}' AND ip=".$db->escape_binary($this->packedip));
			$session = $db->fetch_array($query);
			if($session['sid'])


			// Load the session if not using a bot sid
			if(substr($sid, 3, 1) !== '=')


			{

 
			{

				$this->sid = $session['sid'];






				$query = $db->simple_select("sessions", "*", "sid='{$sid}'");
				$session = $db->fetch_array($query);
				if($session)
				{
					$this->sid = $session['sid'];
				}

			}

 
			}

 
		}

		if(isset($plugins))
		{
			$plugins->run_hooks('pre_session_load', $this);

		}

		// If we have a valid session id and user id, load that users session.
		if(!empty($mybb->cookies['mybbuser']))

 
		}

		// If we have a valid session id and user id, load that users session.
		if(!empty($mybb->cookies['mybbuser']))

		{

		{

			$logon = explode("_", $mybb->cookies['mybbuser'], 2);
			$this->load_user($logon[0], $logon[1]);
		}

			$logon = explode("_", $mybb->cookies['mybbuser'], 2);
			$this->load_user($logon[0], $logon[1]);
		}

Zeile 74Zeile 114
			if(!$this->is_spider)
			{
				$this->load_guest();

 
			if(!$this->is_spider)
			{
				$this->load_guest();

			}
		}


			}
		}


		// As a token of our appreciation for getting this far (and they aren't a spider), give the user a cookie
		if($this->sid && (!isset($mybb->cookies['sid']) || $mybb->cookies['sid'] != $this->sid) && $this->is_spider != true)
		{
			my_setcookie("sid", $this->sid, -1, true);
		}
	}

 
		// As a token of our appreciation for getting this far (and they aren't a spider), give the user a cookie
		if($this->sid && (!isset($mybb->cookies['sid']) || $mybb->cookies['sid'] != $this->sid) && $this->is_spider != true)
		{
			my_setcookie("sid", $this->sid, -1, true);
		}
	}





	/**
	 * Load a user via the user credentials.
	 *

 
	/**
	 * Load a user via the user credentials.
	 *

	 * @param int The user id.
	 * @param string The user's loginkey.


	 * @param int $uid The user id.
	 * @param string $loginkey The user's loginkey.
	 * @return bool

	 */
	function load_user($uid, $loginkey='')
	{

 
	 */
	function load_user($uid, $loginkey='')
	{

		global $mybb, $db, $time, $lang, $mybbgroups, $session, $cache;

		// Read the banned cache
		$bannedcache = $cache->read("banned");

		// If the banned cache doesn't exist, update it and re-read it
		if(!is_array($bannedcache))
		{
			$cache->update_banned();
			$bannedcache = $cache->read("banned");
		}


		global $mybb, $db, $time, $lang, $mybbgroups, $cache;












		$uid = (int)$uid;
		$query = $db->query("
			SELECT u.*, f.*

		$uid = (int)$uid;
		$query = $db->query("
			SELECT u.*, f.*

Zeile 113Zeile 144
			LIMIT 1
		");
		$mybb->user = $db->fetch_array($query);

 
			LIMIT 1
		");
		$mybb->user = $db->fetch_array($query);


		if(!empty($bannedcache[$uid]))
		{
			$banned_user = $bannedcache[$uid];
			$mybb->user['bandate'] = $banned_user['dateline'];
			$mybb->user['banlifted'] = $banned_user['lifted'];
			$mybb->user['banoldgroup'] = $banned_user['oldgroup'];
			$mybb->user['banolddisplaygroup'] = $banned_user['olddisplaygroup'];
			$mybb->user['banoldadditionalgroups'] = $banned_user['oldadditionalgroups'];
		}

 

		// Check the password if we're not using a session

 

		// Check the password if we're not using a session

		if(empty($loginkey) || $loginkey != $mybb->user['loginkey'] || !$mybb->user['uid'])

		if(!$mybb->user || empty($loginkey) || $loginkey !== $mybb->user['loginkey'])

		{
			unset($mybb->user);
			$this->uid = 0;

		{
			unset($mybb->user);
			$this->uid = 0;

Zeile 191Zeile 212
		if($mybb->user['dateformat'] != 0 && $mybb->user['dateformat'] != '')
		{
			global $date_formats;

 
		if($mybb->user['dateformat'] != 0 && $mybb->user['dateformat'] != '')
		{
			global $date_formats;

			if($date_formats[$mybb->user['dateformat']])

			if(!empty($date_formats[$mybb->user['dateformat']]))

			{
				$mybb->settings['dateformat'] = $date_formats[$mybb->user['dateformat']];
			}

			{
				$mybb->settings['dateformat'] = $date_formats[$mybb->user['dateformat']];
			}

Zeile 201Zeile 222
		if($mybb->user['timeformat'] != 0 && $mybb->user['timeformat'] != '')
		{
			global $time_formats;

 
		if($mybb->user['timeformat'] != 0 && $mybb->user['timeformat'] != '')
		{
			global $time_formats;

			if($time_formats[$mybb->user['timeformat']])

			if(!empty($time_formats[$mybb->user['timeformat']]))

			{
				$mybb->settings['timeformat'] = $time_formats[$mybb->user['timeformat']];
			}

			{
				$mybb->settings['timeformat'] = $time_formats[$mybb->user['timeformat']];
			}

Zeile 215Zeile 236

		// Find out the posts per page preference.
		if($mybb->user['ppp'])

 

		// Find out the posts per page preference.
		if($mybb->user['ppp'])

		{

		{

			$mybb->settings['postsperpage'] = $mybb->user['ppp'];
		}


			$mybb->settings['postsperpage'] = $mybb->user['ppp'];
		}


Zeile 223Zeile 244
		if($mybb->user['classicpostbit'])
		{
			$mybb->settings['postlayout'] = 'classic';

 
		if($mybb->user['classicpostbit'])
		{
			$mybb->settings['postlayout'] = 'classic';

		}

		}

		else

 
		else

		{

		{

			$mybb->settings['postlayout'] = 'horizontal';

 
			$mybb->settings['postlayout'] = 'horizontal';

 
		}

		$usergroups = $cache->read('usergroups');

		if(!empty($usergroups[$mybb->user['usergroup']]) && $usergroups[$mybb->user['usergroup']]['isbannedgroup'] == 1)
		{
			$ban = $db->fetch_array(
				$db->simple_select('banned', '*', 'uid='.(int)$mybb->user['uid'], array('limit' => 1))
			);

			if($ban)
			{
				$mybb->user['banned'] = 1;
				$mybb->user['bandate'] = $ban['dateline'];
				$mybb->user['banlifted'] = $ban['lifted'];
				$mybb->user['banoldgroup'] = $ban['oldgroup'];
				$mybb->user['banolddisplaygroup'] = $ban['olddisplaygroup'];
				$mybb->user['banoldadditionalgroups'] = $ban['oldadditionalgroups'];
				$mybb->user['banreason'] = $ban['reason'];
			}
			else
			{
				$mybb->user['banned'] = 0;
			}

		}

		// Check if this user is currently banned and if we have to lift it.
		if(!empty($mybb->user['bandate']) && (isset($mybb->user['banlifted']) && !empty($mybb->user['banlifted'])) && $mybb->user['banlifted'] < $time)  // hmmm...bad user... how did you get banned =/
		{
			// must have been good.. bans up :D

 
		}

		// Check if this user is currently banned and if we have to lift it.
		if(!empty($mybb->user['bandate']) && (isset($mybb->user['banlifted']) && !empty($mybb->user['banlifted'])) && $mybb->user['banlifted'] < $time)  // hmmm...bad user... how did you get banned =/
		{
			// must have been good.. bans up :D

			$db->shutdown_query("UPDATE ".TABLE_PREFIX."users SET usergroup='".(int)$mybb->user['banoldgroup']."', additionalgroups='".$mybb->user['banoldadditionalgroups']."', displaygroup='".(int)$mybb->user['banolddisplaygroup']."' WHERE uid='".$mybb->user['uid']."'");

			$db->shutdown_query("UPDATE ".TABLE_PREFIX."users SET usergroup='".(int)$mybb->user['banoldgroup']."', additionalgroups='".$db->escape_string($mybb->user['banoldadditionalgroups'])."', displaygroup='".(int)$mybb->user['banolddisplaygroup']."' WHERE uid='".$mybb->user['uid']."'");

			$db->shutdown_query("DELETE FROM ".TABLE_PREFIX."banned WHERE uid='".$mybb->user['uid']."'");
			// we better do this..otherwise they have dodgy permissions
			$mybb->user['usergroup'] = $mybb->user['banoldgroup'];
			$mybb->user['displaygroup'] = $mybb->user['banolddisplaygroup'];
			$mybb->user['additionalgroups'] = $mybb->user['banoldadditionalgroups'];

 
			$db->shutdown_query("DELETE FROM ".TABLE_PREFIX."banned WHERE uid='".$mybb->user['uid']."'");
			// we better do this..otherwise they have dodgy permissions
			$mybb->user['usergroup'] = $mybb->user['banoldgroup'];
			$mybb->user['displaygroup'] = $mybb->user['banolddisplaygroup'];
			$mybb->user['additionalgroups'] = $mybb->user['banoldadditionalgroups'];

			$cache->update_banned();





			$mybbgroups = $mybb->user['usergroup'];
			if($mybb->user['additionalgroups'])
			{

			$mybbgroups = $mybb->user['usergroup'];
			if($mybb->user['additionalgroups'])
			{

Zeile 274Zeile 318
		}

		if(!$mybb->user['usertitle'])

 
		}

		if(!$mybb->user['usertitle'])

		{
			$mybb->user['usertitle'] = $mybb->usergroup['usertitle'];
		}

		{
			$mybb->user['usertitle'] = $mybb->usergroup['usertitle'];
		}


		// Update or create the session.
		if(!defined("NO_ONLINE") && !defined('IN_UPGRADE'))


		// Update or create the session.
		if(!defined("NO_ONLINE") && !defined('IN_UPGRADE'))

Zeile 284Zeile 328
			if(!empty($this->sid))
			{
				$this->update_session($this->sid, $mybb->user['uid']);

 
			if(!empty($this->sid))
			{
				$this->update_session($this->sid, $mybb->user['uid']);

			}

			}

			else
			{
				$this->create_session($mybb->user['uid']);

			else
			{
				$this->create_session($mybb->user['uid']);

Zeile 304Zeile 348
		// Set up some defaults
		$time = TIME_NOW;
		$mybb->user['usergroup'] = 1;

 
		// Set up some defaults
		$time = TIME_NOW;
		$mybb->user['usergroup'] = 1;

 
		$mybb->user['additionalgroups'] = '';

		$mybb->user['username'] = '';
		$mybb->user['uid'] = 0;
		$mybbgroups = 1;
		$mybb->user['displaygroup'] = 1;

 
		$mybb->user['username'] = '';
		$mybb->user['uid'] = 0;
		$mybbgroups = 1;
		$mybb->user['displaygroup'] = 1;

 
		$mybb->user['invisible'] = 0;
		$mybb->user['moderateposts'] = 0;
		$mybb->user['showquickreply'] = 1;
		$mybb->user['signature'] = '';
		$mybb->user['sourceeditor'] = 0;
		$mybb->user['subscriptionmethod'] = 0;
		$mybb->user['suspendposting'] = 0;


		// Has this user visited before? Lastvisit need updating?
		if(isset($mybb->cookies['mybb']['lastvisit']))


		// Has this user visited before? Lastvisit need updating?
		if(isset($mybb->cookies['mybb']['lastvisit']))

Zeile 321Zeile 373
			{
				$mybb->user['lastactive'] = (int)$mybb->cookies['mybb']['lastactive'];
			}

 
			{
				$mybb->user['lastactive'] = (int)$mybb->cookies['mybb']['lastactive'];
			}

			if($time - $mybb->cookies['mybb']['lastactive'] > 900)

			if($time - (int)$mybb->cookies['mybb']['lastactive'] > 900)

			{
				my_setcookie("mybb[lastvisit]", $mybb->user['lastactive']);
				$mybb->user['lastvisit'] = $mybb->user['lastactive'];

			{
				my_setcookie("mybb[lastvisit]", $mybb->user['lastactive']);
				$mybb->user['lastvisit'] = $mybb->user['lastactive'];

Zeile 337Zeile 389
		{
			my_setcookie("mybb[lastvisit]", $time);
			$mybb->user['lastvisit'] = $time;

 
		{
			my_setcookie("mybb[lastvisit]", $time);
			$mybb->user['lastvisit'] = $time;

		}


		}


		// Update last active cookie.
		my_setcookie("mybb[lastactive]", $time);

		// Gather a full permission set for this guest
		$mybb->usergroup = usergroup_permissions($mybbgroups);
		$mydisplaygroup = usergroup_displaygroup($mybb->user['displaygroup']);

 
		// Update last active cookie.
		my_setcookie("mybb[lastactive]", $time);

		// Gather a full permission set for this guest
		$mybb->usergroup = usergroup_permissions($mybbgroups);
		$mydisplaygroup = usergroup_displaygroup($mybb->user['displaygroup']);


		$mybb->usergroup = array_merge($mybb->usergroup, $mydisplaygroup);



		if(is_array($mydisplaygroup))
		{
			$mybb->usergroup = array_merge($mybb->usergroup, $mydisplaygroup);
		}


		// Update the online data.
		if(!defined("NO_ONLINE") && !defined('IN_UPGRADE'))


		// Update the online data.
		if(!defined("NO_ONLINE") && !defined('IN_UPGRADE'))

Zeile 365Zeile 419
	/**
	 * Load a search engine spider.
	 *

 
	/**
	 * Load a search engine spider.
	 *

	 * @param int The ID of the search engine spider

	 * @param int $spider_id The ID of the search engine spider

	 */
	function load_spider($spider_id)
	{

	 */
	function load_spider($spider_id)
	{

Zeile 389Zeile 443
		$mybb->user['username'] = '';
		$mybb->user['uid'] = 0;
		$mybb->user['displaygroup'] = $mybb->user['usergroup'];

 
		$mybb->user['username'] = '';
		$mybb->user['uid'] = 0;
		$mybb->user['displaygroup'] = $mybb->user['usergroup'];

 
		$mybb->user['additionalgroups'] = '';
		$mybb->user['invisible'] = 0;


		// Set spider language
		if($spider['language'] && $lang->language_exists($spider['language']))


		// Set spider language
		if($spider['language'] && $lang->language_exists($spider['language']))

Zeile 405Zeile 461
		// Gather a full permission set for this spider.
		$mybb->usergroup = usergroup_permissions($mybb->user['usergroup']);
		$mydisplaygroup = usergroup_displaygroup($mybb->user['displaygroup']);

 
		// Gather a full permission set for this spider.
		$mybb->usergroup = usergroup_permissions($mybb->user['usergroup']);
		$mydisplaygroup = usergroup_displaygroup($mybb->user['displaygroup']);

		$mybb->usergroup = array_merge($mybb->usergroup, $mydisplaygroup);




		if(is_array($mydisplaygroup))
		{
			$mybb->usergroup = array_merge($mybb->usergroup, $mydisplaygroup);
		}


		// Update spider last minute (only do so on two minute intervals - decrease load for quick spiders)
		if($spider['lastvisit'] < TIME_NOW-120)


		// Update spider last minute (only do so on two minute intervals - decrease load for quick spiders)
		if($spider['lastvisit'] < TIME_NOW-120)

Zeile 414Zeile 473
				"lastvisit" => TIME_NOW
			);
			$db->update_query("spiders", $updated_spider, "sid='{$spider_id}'");

 
				"lastvisit" => TIME_NOW
			);
			$db->update_query("spiders", $updated_spider, "sid='{$spider_id}'");

		}


		}


		// Update the online data.
		if(!defined("NO_ONLINE") && !defined('IN_UPGRADE'))
		{
			$this->sid = "bot=".$spider_id;
			$this->create_session();

 
		// Update the online data.
		if(!defined("NO_ONLINE") && !defined('IN_UPGRADE'))
		{
			$this->sid = "bot=".$spider_id;
			$this->create_session();

		}

	}


		}

	}


	/**
	 * Update a user session.
	 *

 
	/**
	 * Update a user session.
	 *

	 * @param int The session id.
	 * @param int The user id.

	 * @param int $sid The session id.
	 * @param int $uid The user id.

	 */

 
	 */

	function update_session($sid, $uid='')

	function update_session($sid, $uid=0)

	{
		global $db;


	{
		global $db;


Zeile 446Zeile 505
			$onlinedata['uid'] = 0;
		}
		$onlinedata['time'] = TIME_NOW;

 
			$onlinedata['uid'] = 0;
		}
		$onlinedata['time'] = TIME_NOW;

		
		$onlinedata['location'] = $db->escape_string(substr(get_current_location(), 0, 150));
		$onlinedata['useragent'] = $db->escape_string(my_substr($this->useragent, 0, 100));
		


		$onlinedata['location'] = $db->escape_string(substr(get_current_location(false, $this->ignore_parameters), 0, 150));
		$onlinedata['useragent'] = $db->escape_string(my_substr($this->useragent, 0, 200));


		$onlinedata['location1'] = (int)$speciallocs['1'];
		$onlinedata['location2'] = (int)$speciallocs['2'];
		$onlinedata['nopermission'] = 0;

		$onlinedata['location1'] = (int)$speciallocs['1'];
		$onlinedata['location2'] = (int)$speciallocs['2'];
		$onlinedata['nopermission'] = 0;

Zeile 461Zeile 520
	/**
	 * Create a new session.
	 *

 
	/**
	 * Create a new session.
	 *

	 * @param int The user id to bind the session to.

	 * @param int $uid The user id to bind the session to.

	 */
	function create_session($uid=0)
	{

	 */
	function create_session($uid=0)
	{

Zeile 474Zeile 533
			$db->delete_query("sessions", "uid='{$uid}'");
			$onlinedata['uid'] = $uid;
		}

 
			$db->delete_query("sessions", "uid='{$uid}'");
			$onlinedata['uid'] = $uid;
		}

		// Is a spider - delete all other spider references
		else if($this->is_spider == true)
		{
			$db->delete_query("sessions", "sid='{$this->sid}'");
		}
		// Else delete by ip.

 
		else
		{

 
		else
		{

			$db->delete_query("sessions", "ip=".$db->escape_binary($this->packedip));






			// Is a spider - delete all other spider references
			if($this->is_spider == true)
			{
				$db->delete_query("sessions", "sid='{$this->sid}'");
			}


			$onlinedata['uid'] = 0;

 
			$onlinedata['uid'] = 0;

		}


		}


		// If the user is a search enginge spider, ...
		if($this->is_spider == true)
		{
			$onlinedata['sid'] = $this->sid;
		}
		else

 
		// If the user is a search enginge spider, ...
		if($this->is_spider == true)
		{
			$onlinedata['sid'] = $this->sid;
		}
		else

		{
			$onlinedata['sid'] = md5(uniqid(microtime(true), true));

		{
			$onlinedata['sid'] = md5(random_str(50));

		}
		$onlinedata['time'] = TIME_NOW;
		$onlinedata['ip'] = $db->escape_binary($this->packedip);

 
		}
		$onlinedata['time'] = TIME_NOW;
		$onlinedata['ip'] = $db->escape_binary($this->packedip);

		
		$onlinedata['location'] = $db->escape_string(substr(get_current_location(), 0, 150));
		$onlinedata['useragent'] = $db->escape_string(my_substr($this->useragent, 0, 100));
		


		$onlinedata['location'] = $db->escape_string(substr(get_current_location(false, $this->ignore_parameters), 0, 150));
		$onlinedata['useragent'] = $db->escape_string(my_substr($this->useragent, 0, 200));


		$onlinedata['location1'] = (int)$speciallocs['1'];
		$onlinedata['location2'] = (int)$speciallocs['2'];
		$onlinedata['nopermission'] = 0;

		$onlinedata['location1'] = (int)$speciallocs['1'];
		$onlinedata['location2'] = (int)$speciallocs['2'];
		$onlinedata['nopermission'] = 0;

Zeile 516Zeile 574
	 */
	function get_special_locations()
	{

 
	 */
	function get_special_locations()
	{

		global $mybb;

		global $mybb, $db;

		$array = array('1' => '', '2' => '');

 
		$array = array('1' => '', '2' => '');

		if(preg_match("#forumdisplay.php#", $_SERVER['PHP_SELF']) && $mybb->get_input('fid', MyBB::INPUT_INT) > 0)
		{

		if(preg_match("#forumdisplay.php#", $_SERVER['PHP_SELF']) && $mybb->get_input('fid', MyBB::INPUT_INT) > 0 && $mybb->get_input('fid', MyBB::INPUT_INT) < 4294967296)
		{

			$array[1] = $mybb->get_input('fid', MyBB::INPUT_INT);

 
			$array[1] = $mybb->get_input('fid', MyBB::INPUT_INT);

			$array[2] = '';

 
		}
		elseif(preg_match("#showthread.php#", $_SERVER['PHP_SELF']))
		{

 
		}
		elseif(preg_match("#showthread.php#", $_SERVER['PHP_SELF']))
		{

			global $db;

			if($mybb->get_input('tid', MyBB::INPUT_INT) > 0)

			if($mybb->get_input('tid', MyBB::INPUT_INT) > 0 && $mybb->get_input('tid', MyBB::INPUT_INT) < 4294967296)



			{
				$array[2] = $mybb->get_input('tid', MyBB::INPUT_INT);
			}

			{
				$array[2] = $mybb->get_input('tid', MyBB::INPUT_INT);
			}

Zeile 540Zeile 595
				);
				$query = $db->simple_select("posts", "tid", "pid=".$mybb->get_input('pid', MyBB::INPUT_INT), $options);
				$post = $db->fetch_array($query);

 
				);
				$query = $db->simple_select("posts", "tid", "pid=".$mybb->get_input('pid', MyBB::INPUT_INT), $options);
				$post = $db->fetch_array($query);

				$array[2] = $post['tid'];
			}




				if($post)
				{
					$array[2] = $post['tid'];
				}
			}


			$thread = get_thread($array[2]);

 

			$thread = get_thread($array[2]);

			$array[1] = $thread['fid'];




			if($thread)
			{
				$array[1] = $thread['fid'];
			}

		}
		return $array;
	}

		}
		return $array;
	}