ftpmodel.php

a short sketch about linux syntex lines.

<?php
/*
秀影6.0FTP链接控制器
Serv-u防盗控制
*/
class FtpModel {
	private $DB;
	public function __construct( $dblink = null){
		if ( is_null( $dblink ) === false ){
			$this->DB = $dblink;
		}else{
			$this->DB = $GLOBALS['DB'];
		}
		$license = $GLOBALS['license'];
		if ($license['edition'] == 'Free'){
			//exit;
		}
	}
	/*public function set($username, $password, $usergroup, $url, $directory=null, $homedir=null){
		$username = substr(md5($username), 8, 16);
		if ( is_null($homedir) ){
			$homedir = 'c:\\';
		}
		if ($usergroup){
			$Group = new GroupModel();
			$this->group = $Group->getRow( intval($usergroup) );	//组下载控制信息
		}else{
			echo '组未设置';
		}
		$pathinfo = parse_url($url);
		$newurl = $pathinfo['scheme'] .'://'.$username.':'.$password.'@'.$pathinfo['host'].
		(isset($pathinfo['port']) ? ':'.$pathinfo['port'] : '').'/'.$directory.$pathinfo['path'];
		//echo $newurl;
		$row = $this->DB->fetRow('select userid from ftpusers where userid=\''.addslashes($username).'\'');
		$array = array();
		$array['userid'] = $username;
		$array['passwd'] = $password;
		$array['homedir'] = $homedir;
		$array['lockhome'] = 0;
		$array['welcome'] = ROOT.'webcome.txt';
		$array['maxsession'] = '2';
		$array['maxip'] = (int)$this->group['maxip'];
		$array['maxupload'] = 0;
		$array['maxdownload'] = (int)$this->group['downspeed']*1024;
		$array['timeout'] = 30;
		if ($this->group['limitdata'] && intval($this->group['maxdata'])){
			$array['quotetype'] = 4;
			$array['uploads'] = 1;
			$array['quotasize'] = 4;	//启用流量控制
			$array['downs'] = (int)$this->group['maxdata']*1024*1000;	//限额
		}
		$array['deltime'] = date('Y-m-d H:i:s', strtotime('+2 DAYS'));
		$array['sortindex'] = 1;
		if (!$row['userid']){	//用户不存在时添加用户并且清理其他表记录
			//$this->DB->delete('ftpuserip', )
			$this->DB->insert('ftpusers', $array);
		}else{	//否则用户已存在则更新表中的记录
			$this->DB->update('ftpusers', $array, array('userid'=>$username));
		}
		unset($row);
		$access = $directory.'|RP';
		$this->DB->delete('ftpaccess', array('userid'=>$username, 'access'=>$access));
		$this->DB->insert('ftpaccess', array('userid'=>$username, 'access'=>$access));
		if ($this->group['lockip']){
			$access = 'A|'.$_SERVER['REMOTE_ADDR'];
			$this->DB->delete('ftpuserip', array('userid'=>$username));
			$this->DB->insert('ftpuserip', array('userid'=>$username, 'access'=>$access));
		}
		return $newurl;
 	}*/
	public function set($username, $password, $usergroup, $url, $directory=null, $homedir=null){
		if ( is_null($homedir) ){
			$homedir = 'c:\\';
		}
		if (!$usergroup){
			$usergroup = 1;
		}
		$Group = new GroupModel();
		$this->group = $Group->getAll();	//组下载控制信息
		foreach ($this->group as $row){
			$array = array();
			$array['userid'] = $row['id'];
			$array['passwd'] = md5($row['id']);
			$array['homedir'] = $homedir;
			$array['lockhome'] = 0;
			$array['welcome'] = ROOT.'webcome.txt';
			$array['maxsession'] = '2';
			$array['maxip'] = $row['maxip'];
			echo $array['maxip'];
			print_R($row);
			$array['maxupload'] = 0;
			$array['maxdownload'] = (int)$row['downspeed']*1024;
			$array['timeout'] = 30;
			if ($row['limitdata'] && intval($row['maxdata'])){
				$array['quotetype'] = 4;
				$array['uploads'] = 1;
				$array['quotasize'] = 4;	//启用流量控制
				$array['downs'] = (int)$row['maxdata']*1024*1000;	//限额
			}
			$array['deltime'] = date('Y-m-d', time()+86400);
			$array['sortindex'] = 1;
			$rs = $this->DB->fetRow('select userid from ftpusers where userid=\''.$row['id'].'\'');
			if ($rs['userid']){
				$this->DB->update('ftpusers', $array, array('userid'=>$row['id']));
			}else{
				$this->DB->insert('ftpusers', $array);
			}
			if ($row['lockip']){ //控制锁定IP
				$access = 'A|'.$_SERVER['REMOTE_ADDR'];
				$deltime = time()-86400;	//删除过期的绑定IP时间
				$this->DB->delete('ftpuserip', 'deltime<'.$deltime);
				$this->DB->insert('ftpuserip', array('userid'=>$row['id'], 'access'=>$access, 'deltime'=> time()+86400));
			}
		}
		$pathinfo = parse_url($url);
		$newurl = $pathinfo['scheme'] .'://'.$usergroup.':'.md5($usergroup).'@'.$pathinfo['host'].
		(isset($pathinfo['port']) ? ':'.$pathinfo['port'] : '').$pathinfo['path'];
		return $newurl;
	}
}
?>