Question

我在AppController.php中声明了一个标准的Form身份验证：

public  String rStoJason(ResultSet rs) throws SQLException 
{
  if(rs.first() == false) {return "[]";} else {rs.beforeFirst();} // empty rs
  StringBuilder sb=new StringBuilder();
  Object item; String value;
  java.sql.ResultSetMetaData rsmd = rs.getMetaData();
  int numColumns = rsmd.getColumnCount();

  sb.append("[{");
  while (rs.next()) {

    for (int i = 1; i < numColumns + 1; i++) {
        String column_name = rsmd.getColumnName(i);
        item=rs.getObject(i);
        if (item !=null )
           {value = item.toString(); value=value.replace('"', '\'');}
        else 
           {value = "null";}
        sb.append("\"" + column_name+ "\":\"" + value +"\",");

    }                                   //end For = end record

    sb.setCharAt(sb.length()-1, '}');   //replace last comma with curly bracket
    sb.append(",{");
 }                                      // end While = end resultset

 sb.delete(sb.length()-3, sb.length()); //delete last two chars
 sb.append("}]");

 return sb.toString();
}

现在我想在web服务中基于api_key进行身份验证。 doc解释了这样做：

    $this->loadComponent('Auth', [
        'authorize' => ['Controller'],
        'authenticate' => [
           'Form' => [
                'scope' => ['Users.active' => 1]
            ]
        ],
        'loginRedirect' => [
           'controller' => 'Users',
           'action' => 'account'
        ],
        'logoutRedirect' => [
            'controller' => 'Index',
            'action' => 'index'
        ]
    ]);

所以现在我想知道如何在我的webservice中加载第二种身份验证机制。我试着这样做：

$this->loadComponent('Auth', [
    'authenticate' => [
        'Basic' => [
           'fields' => ['username' => 'username', 'password' => 'api_key'],
            'userModel' => 'Users'
        ],
    ],
    'storage' => 'Memory',
    'unauthorizedRedirect' => false
]);

但Cake抱怨我尝试重新加载一个不同的Auth组件。因此，正确的方法是在AppController.php中加载两种身份验证机制，如下所示：

class DeviceconnectionsController extends AppController
{

    public function initialize()
    {
        parent::initialize();
        $this->loadComponent('RequestHandler');

        $this->loadComponent('Auth', [
                'authenticate' => [
                        'Basic' => [
                                'fields' => ['username' => 'username', 'password' => 'api_key'],
                                'userModel' => 'Users'
                        ],
                ],
                'storage' => 'Memory',
                'unauthorizedRedirect' => false
        ]);
    }
    ....
}

但似乎不正确，因为两种身份验证都使用不同的$this->loadComponent('Auth', [ 'authorize' => ['Controller'], 'authenticate' => [ 'Form' => [ 'scope' => ['Users.active' => 1] ], 'Basic' => [ 'fields' => ['username' => 'username', 'password' => 'api_key'], 'userModel' => 'Users' ], ], 'loginRedirect' => [ 'controller' => 'Users', 'action' => 'account' ], 'logoutRedirect' => [ 'controller' => 'Index', 'action' => 'index' ] ]);和storage设置。

怎么办？

CakePHP3：如何使用不同的身份验证机制？

0 个答案: