phpcms V9如何实现QQ登陆OAuth2.0

  1 //QQ登陆oAuth2.0
  2 
  3 ublic function public_qq_login2(){  
  4 
  5 $appid = pc_base::load_config(‘system’, ‘qq_appid’);  
  6 
  7 $appkey = pc_base::load_config(‘system’, ‘qq_appkey’);  
  8 
  9 $callback = pc_base::load_config(‘system’, ‘qq_callback’);  
 10 
 11  pc_base::load_app_class(‘qqOAuth2′,”,0);  
 12 
 13 $info = new qqOAuth2($appid,$appkey,$callback);  
 14 
 15 $this->_session_start();  
 16 
 17 if (!isset($_GET[‘code’])){  
 18 
 19 $info->redirect_to_login();  
 20 
 21  }else{  
 22 
 23 $code = $_GET[‘code’];  
 24 
 25 $_SESSION[‘openid’] = $info->get_openid($code);//调取QQ openid值
 26 
 27 if(!emptyempty($_SESSION[‘openid’])){  
 28 
 29 $r = $this->db->get_one(array(‘connectid’=>$_SESSION[‘openid’],’from’=>’qq’));  
 30 
 31 if(!emptyempty($r)){  
 32 
 33 //QQ已存在于数据库，则直接转向登陆操作
 34 
 35 $password = $r[‘password’];  
 36 
 37 $this->_init_phpsso();  
 38 
 39 $synloginstr = $this->client->ps_member_synlogin($r[‘phpssouid’]);  
 40 
 41 $userid = $r[‘userid’];  
 42 
 43 $groupid = $r[‘groupid’];  
 44 
 45 $username = $r[‘username’];  
 46 
 47 $nickname = emptyempty($r[‘nickname’]) ? $username : $r[‘nickname’];  
 48 
 49 $this->db->update(array(‘lastip’=>ip(), ‘lastdate’=>SYS_TIME, ‘nickname’=>$me[‘name’]),array(‘userid’=>$userid));  
 50 
 51 if(!$cookietime) $get_cookietime = param::get_cookie(‘cookietime’);  
 52 
 53 $_cookietime = $cookietime ? intval($cookietime) : ($get_cookietime ? $get_cookietime : 0);  
 54 
 55 $cookietime = $_cookietime ? TIME + $_cookietime : 0;  
 56 
 57 $phpcms_auth_key = md5(pc_base::load_config(‘system’, ‘auth_key’).$this->http_user_agent);  
 58 
 59 $phpcms_auth = sys_auth($userid.”\t”.$password, ‘ENCODE’, $phpcms_auth_key);  
 60 
 61  param::set_cookie(‘auth’, $phpcms_auth, $cookietime);  
 62 
 63  param::set_cookie(‘_userid’, $userid, $cookietime);  
 64 
 65  param::set_cookie(‘_username’, $username, $cookietime);  
 66 
 67  param::set_cookie(‘_groupid’, $groupid, $cookietime);  
 68 
 69  param::set_cookie(‘cookietime’, $_cookietime, $cookietime);  
 70 
 71  param::set_cookie(‘_nickname’, $nickname, $cookietime);  
 72 
 73 $forward = isset($_GET[‘forward’]) && !emptyempty($_GET[‘forward’]) ? $_GET[‘forward’] : ‘index.php?m=member&c=index';  
 74 
 75  showmessage(L(‘login_success’).$synloginstr, $forward);  
 76 
 77  }else{  
 78 
 79 //未存在于数据库中，跳去完善资料页面。页面预置用户名（QQ返回是UTF8编码，如有需要进行转码）
 80 
 81 $user = $info->get_user_info();  
 82 
 83 $_SESSION[‘connectid’] = $_SESSION[‘openid’];  
 84 
 85 $_SESSION[‘from’] = ‘qq';  
 86 
 87 if(CHARSET != ‘utf-8′) {//转编码
 88 
 89 $connect_username = iconv(‘utf-8′, CHARSET, $user[‘nickname’]);    
 90 
 91 }  
 92 
 93 include template(‘member’, ‘connect’);  
 94 
 95  }  
 96 
 97  }  
 98 
 99  }  
100 
101  }