ExtLoginController.class.php 8.4 KB

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  1. <?php
  2. namespace Api\Controller;
  3. use Think\Controller;
  4. class ExtLoginController extends BaseController {
  5. // 根据用户名和密码串登录
  6. public function byName(){
  7. $username = I("username") ;
  8. $password_md5 = strtolower(I("password_md5")); // 密码md5之后的加密串
  9. $redirect = I("redirect") ;
  10. //防止枚举破解。检查密码的次数。如果错误超过1000次,则不允许。
  11. $key= 'login_fail_times_'.$username;
  12. if(!D("VerifyCode")->_check_times($key,1000)){
  13. $this->sendError(10101,"密码错误太频繁,请24小时后再试");
  14. return ;
  15. }
  16. $password = md5(base64_encode($password_md5).'576hbgh6');
  17. $where=array($username,$password);
  18. $res = D("User")->where("( username='%s' and password='%s' ) ",$where)->find();
  19. if($res){
  20. // var_dump($res); return ;
  21. if($res['groupid'] == 1){
  22. $this->sendError(10101,"为了安全,禁止管理员通过这种方式登录");
  23. return ;
  24. }
  25. unset($res['password']);
  26. session("login_user" , $res );
  27. $token = D("UserToken")->createToken($res['uid'],60*60*24*180);
  28. cookie('cookie_token',$token,array('expire'=>60*60*24*180,'httponly'=>'httponly'));//此处由服务端控制token是否过期,所以cookies过期时间设置多久都无所谓
  29. if($redirect){
  30. $redirect = urldecode($redirect) ;
  31. header("location:{$redirect}");
  32. }else{
  33. header("location:../web/#/");
  34. }
  35. }else{
  36. D("VerifyCode")->_ins_times($key);//输错密码则设置输错次数
  37. }
  38. }
  39. public function oauth2(){
  40. $provider = new \League\OAuth2\Client\Provider\GenericProvider([
  41. 'clientId' => 'a36df4c9-5ed4-440b-8f69-7535d2947213', // The client ID assigned to you by the provider
  42. 'clientSecret' => 'F2m6MjIwNTIwMjEyMjE3NDYxMTM8Lr', // The client password assigned to you by the provider
  43. 'redirectUri' => 'http://192.168.8.160:8280/showdoc/server/?s=/api/ExtLogin/oauth2',
  44. 'urlAuthorize' => 'https://192.168.8.160:8443/maxkey/authz/oauth/v20/authorize',
  45. 'urlAccessToken' => 'https://192.168.8.160:8443/maxkey/authz/oauth/v20/token',
  46. 'urlResourceOwnerDetails' => 'https://192.168.8.160:8443/maxkey/authz/oauth/v20/resource',
  47. ],[
  48. 'httpClient' => new \GuzzleHttp\Client(['verify' => false]),
  49. ]);
  50. // If we don't have an authorization code then get one
  51. if (!isset($_GET['code'])) {
  52. // Fetch the authorization URL from the provider; this returns the
  53. // urlAuthorize option and generates and applies any necessary parameters
  54. // (e.g. state).
  55. $authorizationUrl = $provider->getAuthorizationUrl();
  56. // Get the state generated for you and store it to the session.
  57. $_SESSION['oauth2state'] = $provider->getState();
  58. // Redirect the user to the authorization URL.
  59. header('Location: ' . $authorizationUrl);
  60. exit;
  61. // Check given state against previously stored one to mitigate CSRF attack
  62. } elseif (empty($_GET['state']) || (isset($_SESSION['oauth2state']) && $_GET['state'] !== $_SESSION['oauth2state'])) {
  63. if (isset($_SESSION['oauth2state'])) {
  64. unset($_SESSION['oauth2state']);
  65. }
  66. exit('Invalid state');
  67. } else {
  68. try {
  69. // Try to get an access token using the authorization code grant.
  70. $accessToken = $provider->getAccessToken('authorization_code', [
  71. 'code' => $_GET['code']
  72. ]);
  73. // We have an access token, which we may use in authenticated
  74. // requests against the service provider's API.
  75. echo 'Access Token: ' . $accessToken->getToken() . "<br>";
  76. echo 'Refresh Token: ' . $accessToken->getRefreshToken() . "<br>";
  77. echo 'Expired in: ' . $accessToken->getExpires() . "<br>";
  78. echo 'Already expired? ' . ($accessToken->hasExpired() ? 'expired' : 'not expired') . "<br>";
  79. $res = http_post('https://192.168.8.160:8443/maxkey/api/oauth/v20/me',array(
  80. "access_token"=>$accessToken->getToken()
  81. ));
  82. var_dump($res);
  83. } catch (\League\OAuth2\Client\Provider\Exception\IdentityProviderException $e) {
  84. // Failed to get the access token or user details.
  85. exit($e->getMessage());
  86. }
  87. }
  88. }
  89. public function cas(){
  90. define("CAS_VERSION_1_0", '1.0');
  91. define("CAS_VERSION_2_0", '2.0');
  92. define("CAS_VERSION_3_0", '3.0');
  93. # 2 开启phpCAS debug
  94. \phpCAS::setDebug();
  95. # 3 初始化phpCAS,参数说明:
  96. # a) CAS协议版本号
  97. # b) cas server的域名
  98. # c) cas server的端口号
  99. # d) cas server的项目访问路径
  100. \phpCAS::client(CAS_VERSION_2_0, '192.168.8.160', 8443, '/maxkey/authz/cas/');
  101. # 4 开启设置证书验证。如果是开发环境可将此注释,如果是生产环境为了安全性建议将此开启
  102. // phpCAS::setCasServerCACert($cas_server_ca_cert_path);
  103. # 5 不为CAS服务器设置SSL验证
  104. # 为了快速测试,您可以禁用CAS服务器的SSL验证。此建议不建议用于生产环境。验证CAS服务器对CAS协议的安全性至关重要!
  105. \phpCAS::setNoCasServerValidation();
  106. # 6 这里会检测服务器端的退出的通知,就能实现php和其他语言平台间同步登出了
  107. # 处理登出请求。cas服务端会发送请求通知客户端。如果没有同步登出,可能是服务端跟客户端无法通信(比如我的客户端是localhost, 服务端在云上)
  108. \phpCAS::handleLogoutRequests();
  109. # 7 进行CAS服务验证,这个方法确保用户是否验证过,如果没有验证则跳转到验证界面
  110. # 这个是强制认证模式,查看 CAS.php 可以找到几种不同的方式:
  111. # a) forceAuthentication - phpCAS::forceAuthentication();
  112. # b) checkAuthentication - phpCAS::checkAuthentication();
  113. # c) renewAuthentication - phpCAS::renewAuthentication();
  114. # 根据自己需要调用即可。
  115. $auth = \phpCAS::forceAuthentication();
  116. if ($auth) {
  117. var_dump($auth);
  118. return ;
  119. # 8 验证通过,或者说已经登陆系统,可进行已经登陆之后的逻辑处理...
  120. # 获得登陆CAS用户的名称
  121. $user_name = \phpCAS::getUser();
  122. echo $user_name . '已经成功登陆...<br>';
  123. # 9 你还可打印保存的phpCAS session信息
  124. print_r($_SESSION);
  125. # 10 还可获取有关已验证用户的属性,例如:$uid = phpCAS::getAttribute('id');
  126. $attr = \phpCAS::getAttributes();
  127. print_r($attr);
  128. # 11 进行退出的相关操作
  129. # 在你的PHP项目中处理完相应的退出逻辑之后,还需执行phpCAS::logout()进行CAS系统的退出
  130. # 当我们访问cas服务端的logout的时候,cas服务器会发送post请求到各个已经登录的客户端
  131. //phpCAS::logout();
  132. # 登出方法一:登出成功后跳转的地址
  133. //phpCAS::setServerLoginUrl("https://192.168.1.120:80/cas/logout?embed=true&service=http://localhost/phpCasClient/user.php?a=login");
  134. //phpCAS::logout();
  135. # 登出方法二:退出登录后返回地址
  136. //$param = array("service" => "http://cas.x.com");
  137. //phpCAS::logout($param);
  138. } else {
  139. # 12 验证未通过,说明未进行登陆
  140. # 将会跳转回你配置的CAS SSO SERVER服务的域名;
  141. # 在你输入正确的用户名和密码之后CAS会自动跳转回service=http%3A%2F%2Fcas.x.com%2F此地址
  142. # 在此你可以处理验证未通过的各种逻辑
  143. echo '还未登陆,跳转到CAS进行登陆...<br>';
  144. }
  145. }
  146. }