hybridAuthLib库完全适用于localhost，但不适用于live error 500。
<?php
if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class HAuth extends CI_Controller {
public function __construct()
{
// Constructor to auto-load HybridAuthLib
parent::__construct(); //echo 'doinng insdie';
$this->load->library('hybridAuthLib');
//echo 'After loading lib';
//echo "hybridauthlib";
}
public function index()
{
// Send to the view all permitted services as a user profile if authenticated
$login_data['providers'] = $this->hybridauthlib->getProviders();
foreach($login_data['providers'] as $provider=>$d) {
if ($d['connected'] == 1) {
$login_data['providers'][$provider]['user_profile'] = $this->hybridauthlib->authenticate($provider)->getUserProfile();
}
}
$this->load->view('hauth/home', $login_data);
}
/*public function login($provider)
{
log_message('debug', "controllers.HAuth.login($provider) called");
try
{
log_message('debug', 'controllers.HAuth.login: loading HybridAuthLib');
$this->load->library('HybridAuthLib');
if ($this->hybridauthlib->providerEnabled($provider))
{
log_message('debug', "controllers.HAuth.login: service $provider enabled, trying to authenticate.");
$service = $this->hybridauthlib->authenticate($provider);
if ($service->isUserConnected())
{
log_message('debug', 'controller.HAuth.login: user authenticated.');
$user_profile = $service->getUserProfile();
log_message('info', 'controllers.HAuth.login: user profile:'.PHP_EOL.print_r($user_profile, TRUE));
$data['user_profile'] = $user_profile;
header("Location:../");
// $this->load->view('hauth/done',$data);
}
else // Cannot authenticate user
{
show_error('Cannot authenticate user');
}
}
else // This service is not enabled.
{
log_message('error', 'controllers.HAuth.login: This provider is not enabled ('.$provider.')');
show_404($_SERVER['REQUEST_URI']);
}
}
catch(Exception $e)
{
$error = 'Unexpected error';
switch($e->getCode())
{
case 0 : $error = 'Unspecified error.'; break;
case 1 : $error = 'Hybriauth configuration error.'; break;
case 2 : $error = 'Provider not properly configured.'; break;
case 3 : $error = 'Unknown or disabled provider.'; break;
case 4 : $error = 'Missing provider application credentials.'; break;
case 5 : log_message('debug', 'controllers.HAuth.login: Authentification failed. The user has canceled the authentication or the provider refused the connection.');
//redirect();
if (isset($service))
{
log_message('debug', 'controllers.HAuth.login: logging out from service.');
$service->logout();
}
show_error('User has cancelled the authentication or the provider refused the connection.');
break;
case 6 : $error = 'User profile request failed. Most likely the user is not connected to the provider and he should to authenticate again.';
break;
case 7 : $error = 'User not connected to the provider.';
break;
}
if (isset($service))
{
$service->logout();
}
log_message('error', 'controllers.HAuth.login: '.$error);
show_error('Error authenticating user.');
}
}*/
public function login($provider)
{
log_message('debug', "controllers.HAuth.login($provider) called");
try
{
log_message('debug', 'controllers.HAuth.login: loading HybridAuthLib');
$this->load->library('HybridAuthLib');
if ($this->hybridauthlib->providerEnabled($provider))
{
log_message('debug', "controllers.HAuth.login: service $provider enabled, trying to authenticate.");
$service = $this->hybridauthlib->authenticate($provider);
if ($service->isUserConnected())
{
log_message('debug', 'controller.HAuth.login: user authenticated.');
$user_profile = $service->getUserProfile();
log_message('info', 'controllers.HAuth.login: user profile:'.PHP_EOL.print_r($user_profile, TRUE));
$data['user_profile'] = $user_profile;
if($provider=='Facebook')
{
$query = $this->db->query("SELECT * FROM `user` WHERE fbid='".$data['user_profile']->identifier."'");
if ($query->num_rows() <=0)
{
$data_array = array(
'fbid' => $data['user_profile']->identifier ,
'username' => $data['user_profile']->displayName
);
$this->db->insert('user', $data_array);
}
$_SESSION['login']="Facebook";
$_SESSION['username']=$data['user_profile']->displayName;
// var_dump($_SESSION['username']);
$this->load->view('home/home_view',$data);
}
if($provider=='Google')
{
$query = $this->db->query("SELECT * FROM `user` WHERE gid='".$data['user_profile']->identifier."'");
if ($query->num_rows() <=0)
{
$data_array = array(
'gid' => $data['user_profile']->identifier ,
'username' => $data['user_profile']->displayName
);
$this->db->insert('user', $data_array);
}
$_SESSION['login']="Google";
$_SESSION['username']=$data['user_profile']->displayName;
// var_dump($data); exit;
$this->load->view('home/home_view',$data);
}
if($provider=='Twitter')
{
$query = $this->db->query("SELECT * FROM `user` WHERE twid='".$data['user_profile']->identifier."'");
if ($query->num_rows() <=0)
{
$data_array = array(
'twid' => $data['user_profile']->identifier ,
'username' => $data['user_profile']->displayName
);
$this->db->insert('user', $data_array);
}
$_SESSION['login']="Twitter";
$_SESSION['username']=$data['user_profile']->displayName;
// var_dump($_SESSION['username']);
$this->load->view('home/home_view',$data);
}
//header("Location:../../");
$this->load->view('home/home_view',$data);
}
else // Cannot authenticate user
{
show_error('Cannot authenticate user');
}
}
else // This service is not enabled.
{
log_message('error', 'controllers.HAuth.login: This provider is not enabled ('.$provider.')');
show_404($_SERVER['REQUEST_URI']);
}
}
catch(Exception $e)
{
$error = 'Unexpected error';
switch($e->getCode())
{
case 0 : $error = 'Unspecified error.'; break;
case 1 : $error = 'Hybriauth configuration error.'; break;
case 2 : $error = 'Provider not properly configured.'; break;
case 3 : $error = 'Unknown or disabled provider.'; break;
case 4 : $error = 'Missing provider application credentials.'; break;
case 5 : log_message('debug', 'controllers.HAuth.login: Authentification failed. The user has canceled the authentication or the provider refused the connection.');
//redirect();
if (isset($service))
{
log_message('debug', 'controllers.HAuth.login: logging out from service.');
$service->logout();
}
show_error('User has cancelled the authentication or the provider refused the connection.');
break;
case 6 : $error = 'User profile request failed. Most likely the user is not connected to the provider and he should to authenticate again.';
break;
case 7 : $error = 'User not connected to the provider.';
break;
}
if (isset($service))
{
$service->logout();
}
log_message('error', 'controllers.HAuth.login: '.$error);
show_error('Error authenticating user.');
}
}
public function endpoint()
{
log_message('debug', 'controllers.HAuth.endpoint called.');
log_message('info', 'controllers.HAuth.endpoint: $_REQUEST: '.print_r($_REQUEST, TRUE));
if ($_SERVER['REQUEST_METHOD'] === 'GET')
{
log_message('debug', 'controllers.HAuth.endpoint: the request method is GET, copying REQUEST array into GET array.');
$_GET = $_REQUEST;
}
log_message('debug', 'controllers.HAuth.endpoint: loading the original HybridAuth endpoint script.');
require_once APPPATH.'/third_party/hybridauth/index.php';
}
}
/* End of file hauth.php */
/* Location: ./application/controllers/hauth.php */
此代码在localhost上工作正常，但不知道为什么它不能在live服务器上运行。
我做了一些调试，代码代码运行到这一步：
//echo 'doing inside';
但是只要我包含文件库输出就不会出现。
我的服务器上的启用了Curl。
Curl的配置：
AsynchDNS：是的
IDN：是的
SPENGO：是的
TLS-SRP：否。
这是实时服务器上的Curl配置。 此服务器卷曲设置是否有问题？任何帮助表示赞赏。