Zend_Rest_Route 和分层路由 [英] Zend_Rest_Route and hierarchical routes

问题描述

使用 Zend 1.9，我尝试使用 Zend_Rest_Route 来实现分层 url.所以我有 2 个 restFul 控制器(users 和 items)并使用分层路由调用第二个控制器.

Using Zend 1.9, I am trying to use Zend_Rest_Route to implement hierarchical url. So I have 2 restFul controller (users and items) and invoke the second controller using hierarchical routes.

示例:(考虑 GET http 动词)

Example: (consider GET http verb)

• http://example.org/users///这个指向indexActionusersController
的代码>
• http://example.org/users/234//这个指向getActionusersController 的
• http://example.org/users/234/items//这个指向itemsController
的 indexAction
• http://example.org/users/234/items/34//this 指向 itemsController
的 showAction

• http://example.org/users/ //this point to indexAction of usersController
• http://example.org/users/234 //this point to getAction of usersController
• http://example.org/users/234/items //this point to indexAction of itemsController
• http://example.org/users/234/items/34 //this point to showAction of itemsController

示例:(考虑 POST http 动词)

Example: (consider POST http verb)

• http://example.org/users///这个指向postActionusersController
的代码>
• http://example.org/users/234/items//这个指向itemsController
的 postAction

• http://example.org/users/ //this point to postAction of usersController
• http://example.org/users/234/items //this point to postAction of itemsController

示例:(考虑 PUT http 动词)

Example: (consider PUT http verb)

• http://example.org/users/234//这个指向putActionusersController
的
• http://example.org/users/234/items/34//this 指向 itemsController
的 putAction

• http://example.org/users/234 //this point to putAction of usersController
• http://example.org/users/234/items/34 //this point to putAction of itemsController

示例:(考虑 DELETE http 动词)

Example: (consider DELETE http verb)

• http://example.org/users/234//这个指向deleteActionusersController
的
• http://example.org/users/234/items/34//this 指向 itemsController
的 deleteAction

• http://example.org/users/234 //this point to deleteAction of usersController
• http://example.org/users/234/items/34 //this point to deleteAction of itemsController

Zend Framework 似乎没有提供开箱即用的功能，所以我尝试实现我的自定义解决方案，但我不是很满意.

It seems Zend Framework don't provide this feature out of the box, so I have try to implement my custom solution but I am not very satisfied.

 $front = Zend_Controller_Front::getInstance();

 $restRoute = new Zend_Rest_Route($front, [], [
 'moduleName' => [
    'users'
    ]
 ]);
 $front->getRouter()->addRoute('users', $restRoute);   

$route = new Zend_Controller_Router_Route('moduleName/users/:user_id/items', [
    'controller' => 'items',
    'module' => 'moduleName',
    'action' => 'generic'
    ]);
$front->getRouter()->addRoute('items_generic', $route);

$route = new Zend_Controller_Router_Route('moduleName/users/:user_id/items/:item_id', [
    'controller' => 'items',
    'module' => 'moduleName',
    'action' => 'specific'
    ]);
$front->getRouter()->addRoute('items_specific', $route);

这是itemsController.php的原型:

class ModuleName_ItemsController extends Zend_Controller_Action
{


  public function genericAction () //called from http://example.org/users/234/items
  {
    if ($this->getRequest()->isGet()) {
      $this->privateindex();
    } else if ($this->getRequest()->isPost()){
      $this->privatepost();
    }
  }

  public function specificAction () //called from http://example.org/users/234/items/34
  {
    if ($this->getRequest()->isGet()) {
      $this->privateshow();
    } else if ($this->getRequest()->isPut() ||$this->getRequest()->isPost()){
      $this->privateput();
    }else if($this->getRequest()->isDelete()){
      $this->privatedelete();
    }
  }


  private function privateindex(){ return $this->_helper->json->sendJson([
          'items' => 'indexPrivata'
      ]);}

  private function privatepost(){ return $this->_helper->json->sendJson([
      'items' => 'postPrivata'
      ]);}

  private function privateshow(){ return $this->_helper->json->sendJson([
      'items' => 'showPrivata'
      ]);}

  private function privateput(){ return $this->_helper->json->sendJson([
      'items' => 'putPrivata'
      ]);}

  private function privatedelete(){ return $this->_helper->json->sendJson([
      'items' => 'deletePrivata'
      ]);}
}

这个解决方案似乎有效，但在我看来并不是最好的方法.

This solution seems work but in my opinion is not the best way to do this.

在 Zend 中实现分层 restFul 路由有更好的解决方案吗?

There is a better solution to implement hierarchical restFul routes in Zend?

推荐答案

您可以使用插件管理路由.

You can manage route with a plugin.

例如，您可以尝试这样的操作(未使用 ZF 1.9 进行测试):

For example, you can try something like this (not tested with ZF 1.9):

在你的bootstrap中，添加这个函数(声明插件)

In your bootstrap, add this function (to declare the plugin)

public function _initPlugins(){
    $front = Zend_Controller_Front::getInstance();
    $front->registerPlugin(new Application_Plugin_PRoutage());
}

在这个例子中，application/plugins 文件夹，像这样创建 PRoutage.php 插件:

with this example, the application/plugins folder, create the PRoutage.php plugin like this:

class Application_Plugin_PRoutage extends Zend_Controller_Plugin_Abstract
{
    public function dispatchLoopStartup(Zend_Controller_Request_Abstract $request)
    {   
        if (preg_match('/(users)(.*)(items)/', $request->getPathInfo())){

            $request->setControllerName('items'); // itemsController

            if ($request->isGet()){
                if (preg_match('/(users\/)(.*)(items\/)([0-9].)/', $request->getPathInfo())){
                    // http://example.org/users/234/items/34 //this point to showAction of itemsController
                    $request->setActionName('show');
                }
                else{
                    // http://example.org/users/234/items //this point to indexAction of itemsController
                    $request->setActionName('index');
                }
            } elseif ($request->isPost()){
                // http://example.org/users/234/items //this point to postAction of itemsController
                $request->setActionName('post');
            } elseif ($request->isPut()){
                // http://example.org/users/234/items/34 //this point to putAction of itemsController
                $request->setActionName('put');
            }elseif ($request->isDelete()){
                // http://example.org/users/234/items/34 //this point to deleteAction of itemsController
                $request->setActionName('delete');
            }
            $request->setDispatched(true) ;
        }
        elseif (preg_match('/(users)/', $request->getPathInfo())){

            $request->setControllerName('users'); // usersController

            if ($request->isGet()){
                if (preg_match('/(users\/)([0-9].)/', $request->getPathInfo())){
                    // http://example.org/users/234 //this point to getAction of usersController 
                    $request->setActionName('get');
                }
                else{
                    // http://example.org/users/ //this point to indexAction of usersController
                    $request->setActionName('index');
                }
            } elseif ($request->isPost()){
                // http://example.org/users/ //this point to postAction of usersController
                $request->setActionName('post');
            } elseif ($request->isPut()){
                // http://example.org/users/234 //this point to putAction of usersController
                $request->setActionName('put');
            }elseif ($request->isDelete()){
                // http://example.org/users/234 //this point to deleteAction of usersController
                $request->setActionName('delete');
            }
            $request->setDispatched(true) ;
        }
    }      

}

当然，你可以改进它.

希望能帮到你.

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