php 单点登陆accessTocken登陆制作杂记

注：此篇代码混乱，纯属个人笔记

';
                //生成token
                $token = getaccessToken($token,'a01',$citycode);
                print_r($token);
            
        }
        else
            throw new api\ApiException(array('code'=>$this->getErrorCode('API_AUTH_EXPIRED')));
    } 
    function login($verifier, $name, $password) {
        if(checkv($verifier))
        {
            $table = $this->getTable('Ogcommon_Member');
            $password = strlen($password)==32?$password:md5($password);
            $result = $table->get(array(Ogcommon_Member::name.'=?'=>$name,Ogcommon_Member::password.'=?'=>$password));
            if(!empty($result))
            {
                if(empty($result['token']))
                {    //数据库字段    1>id     2>name    3>password    4>tocken (用md5($name.$password.time())保存,其中$password也是经过md5加密的)
                    //返回的accessToken是一个数组 
                    /*
                        function getaccessToken($token,$id,$citycode)
                        {
                            $expireTime = time()+86400*7;//86400=3600*24
                            $token = md5($token.$id.$expireTime.$citycode);
                            $token = base64_encode($token.'|'.$id.'|'.$expireTime.'|'.$citycode);
                            return array('accessToken'=>$token,'oid'=>$id,'expireTime'=>$expireTime,'citycode'=>$citycode);
                        }
                    */
                    $result['token'] = md5($name.$password.time());
                    $table->mod($result['id'],array(Ogcommon_Member::token=>$result['token']));
                }
                $token = $this->getaccessToken($result['token'],$result['id'],$result['citycode']);
                return new api\models\token($token);
            }
            else
                throw new api\ApiException(array('code'=>$this->getErrorCode('API_INVALID_AUTH')));
        }
        else
            throw new api\ApiException(array('code'=>$this->getErrorCode('API_AUTH_EXPIRED')));
    } 
    function refresh($accessToken,$citycode) {
        // TODO Auto-generated method stub
        if($user = $this->accessToken($accessToken,$citycode))
        {
            if(isset($citycode) && $citycode!=$user['citycode'])
                $user['citycode'] = $citycode;
            $token = $this->getaccessToken($user['token'],$user['id'],$user['citycode']);
            return new api\models\token($token);
        }
        else
            throw new api\ApiException(array('code'=>$this->getErrorCode('API_AUTH_EXPIRED')));
    } 
    function getUser($accessToken,\api\models\Query $query) {
        if($user = $this->accessToken($accessToken))
        {
            $table = $this->getTable('Ogcommon_Member');
            if(empty($query->where))
            {
                $user['oid'] = $user['id'];
                return new api\models\userProfile($user);
            }
            $result = $table->get($query->where);
            if(!empty($result))
            {
                $result['oid'] = $result['id'];
                return new api\models\userProfile($result);
            }
            else
                throw new api\ApiException(array('code'=>$this->getErrorCode('API_USER_NOT_EXIST')));
        }
        else
            throw new api\ApiException(array('code'=>$this->getErrorCode('API_AUTH_EXPIRED')));
    } 
    function bindMobile($accessToken, $mobile, $code) {
        // TODO Auto-generated method stub
        if($user = $this->accessToken($accessToken))
        {
            if(empty($user['id']))
                throw new api\ApiException(array('code'=>$this->getErrorCode('API_PERMISSION_DENIED')));
            $table = $this->getTable('Ogcommon_Member');
            $where = array(
                Ogcommon_Member::id.'=?'=>$user['id'],
                Ogcommon_Member::mobile.'=?'=>$mobile,
                Ogcommon_Member::secret.'=?'=>$code
            );
            return $table->mod($where, array(Ogcommon_Member::isBinded=>1,Ogcommon_Member::secret=>''));
        }
        else
            throw new api\ApiException(array('code'=>$this->getErrorCode('API_AUTH_EXPIRED')));
    }    
    function checkv($verifier)
    {
        return TRUE;
    }
    function getaccessToken($token,$id,$citycode)
    {
        $expireTime = time()+86400*7;//86400=3600*24
        $token = md5($token.$id.$expireTime.$citycode);
        $token = base64_encode($token.'|'.$id.'|'.$expireTime.'|'.$citycode);
        return array('accessToken'=>$token,'oid'=>$id,'expireTime'=>$expireTime,'citycode'=>$citycode);
    } 
    function accessToken($accessToken,$citycode=NULL)
    {
        if(empty($accessToken) && strlen($citycode)==6 && $citycode[0]=='H' && $citycode[1]=='D')
        {
            return $this->getuserdata($citycode);
        }
        $token = base64_decode($accessToken);
        $token = explode('|', $token);
        if(is_array($token) && count($token)==4 && $token[2]>time())
        {//0:token,1:id,2:time,3:citycode
            if(empty($token[1]))
                $data = $this->getuserdata($token[3]);
            else
            {
                $member = $this->getTable('Ogcommon_Member');
                $data = $member->get(array('{id}=?'=>$token[1]));
            }
            if(md5($data['token'].$data['id'].$token[2].$token[3]) == $token[0])
            {
                if(isset($citycode) && $citycode!=$data['citycode'] && $member instanceof Ogcommon_Member)
                {
                    $member->mod(array('{id}=?'=>$token[1]), array(Ogcommon_Member::citycode=>$citycode));
                }
                return $data;
            }
            else
                return FALSE;
        }
        else
            return FALSE;
    }
    function getuserdata($citycode)
    {
        $data = array(
            'id' => '0',
            'name' => 'xxx.com',
            'password' => '',
            'fullName' => '网络技术有限公司',
            'nickName' => 'xx网络',
            'icon' => '',
            'gender' => '9',
            'mobile' => '4001-55-4001',
            'isBinded' => '1',
            'email' => '',
            'citycode' => $citycode,//'HD0001'
            'credit' => '0',
            'picture' => 'http://img.xxx.com/',
            'token' => '179b3c4e4428d6c5t4r59573842ef1b1'
        );
        return $data;
    }
    
    createUser('abc','肖红阳','321321','HD0001');