logout.php

极限网络智能办公系统—MYOA26—100％—源程序。

<?php

require( "./inc/inc.php" );
if ( is_array( $sess['headers'] ) && file_exists( $userfolder ) )
{
	$inboxdir = $userfolder."inbox/";
	$d = dir( $userfolder."_attachments/" );
	while ( $entry = $d->read( ) )
	{
		if ( $entry != "." && $entry != ".." )
		{
			unlink( $userfolder."_attachments/{$entry}" );
		}
	}
	$d->close( );
	if ( is_array( $sess['folders'] ) )
	{
		$boxes = $sess['folders'];
		$n = 0;
		for ( ;	$n < count( $boxes );	++$n	)
		{
			$entry = $boxes[$n]['name'];
			$file_list = array( );
			if ( is_array( $curfolder = $sess['headers'][base64_encode( strtolower( $entry ) )] ) )
			{
				if ( in_array( strtolower( $entry ), $UM->_system_folders ) )
				{
					$entry = strtolower( $entry );
				}
				$j = 0;
				for ( ;	$j < count( $curfolder );	++$j	)
				{
					$file_list[] = $curfolder[$j]['localname'];
				}
				$d = dir( $userfolder."{$entry}/" );
				while ( $curfile = $d->read( ) )
				{
					if ( $curfile != "." && $curfile != ".." )
					{
						$curfile = $userfolder."{$entry}/{$curfile}";
						if ( !in_array( $curfile, $file_list ) )
						{
							unlink( $curfile );
						}
					}
				}
				$d->close( );
			}
		}
	}
	if ( $prefs['empty-trash'] )
	{
		$trash = "trash";
		if ( !is_array( $sess['headers'][base64_encode( $trash )] ) )
		{
			$sess['headers'][base64_encode( $trash )] = $UM->mail_list_msgs( $trash );
		}
		$trash = $sess['headers'][base64_encode( $trash )];
		if ( 0 < count( $trash ) )
		{
			if ( !$UM->mail_connect( ) )
			{
				header( "Location: error.php?err=1&sid={$sid}&tid={$tid}&lid={$lid}\r\n" );
				exit( );
			}
			if ( !$UM->mail_auth( ) )
			{
				header( "Location: badlogin.php?sid={$sid}&tid={$tid}&lid={$lid}\r\n" );
				exit( );
			}
			$j = 0;
			for ( ;	$j < count( $trash );	++$j	)
			{
				$UM->mail_delete_msg( $trash[$j], false );
			}
			$UM->mail_expunge( );
			$UM->mail_disconnect( );
		}
	}
	$SS->kill( );
}
header( "Location: ./index.php\r\n" );
echo " ";
?>