Yii मान्य चेक नहीं दे रहा है परिणाम

Question

मैं वाईआई सीख रहा हूं और आरबीएसी विकसित करने की कोशिश कर रहा हूं, अब मुद्दा यह है कि मैंने भूमिकाएं बनाई हैं और इसलिए खोल के माध्यम से उस स्क्रिप्ट को निष्पादित करने पर मेरे पास डेटाबेस टेबल हैं और भूमिकाएं और सब कुछ पॉप्युलेट हो जाता है। अब मुझे पता है क्यों, लेकिन

if(Yii::app()->user->checkAccess('admin')) 
     echo 'Admin'; 
else 
    echo 'No Admin'; 

हमेशा लौट कोई व्यवस्थापक .क्या मैं उपयोगकर्ता प्रकार के आधार पर एक अलग मेनू प्रदर्शित किया जाता है यानी यह व्यवस्थापक या पाठक या प्रबंधक और इतने पर है करने के लिए कोशिश कर रहा हूँ donot। लेकिन यह विफल रहता है।

मैं भी यहाँ मेरी भूमिका असाइनमेंट संलग्न कर रहा हूँ

<?php 
class RbacCommand extends CConsoleCommand 
{ 
    private $_authManager; 

    public function getHelp() 
    {return <<<EOD 
     USAGE 
      rbac 
      DESCRIPTION 
      This command generates an initial RBAC authorization hierarchy. 
EOD; 
    } 

    /** 
    * Execute the action. 
    * @param array command line parameters specific for this command 
    */ 
    public function run($args) 
    { 
     echo "SHELLLLLLLLLL.\n"; 
     //ensure that an authManager is defined as this is mandatory for creating an auth heirarchy 
     if(($this->_authManager=Yii::app()->authManager)===null) 
     { 
      echo "Error: an authorization manager, named 'authManager' 
must be configured to use this command.\n"; 
      echo "If you already added 'authManager' component in 
application configuration,\n"; 
      echo "please quit and re-enter the yiic shell.\n"; 
      return; 
     }   
//provide the oportunity for the use to abort the request 
     echo "This command will create three roles: Admin, Manager, and Reader and the following premissions:\n"; 
     echo "create, read, update and delete Hotels\n"; 
     echo "create, read, update and delete Items\n"; 
     echo "create, read, update and delete Users\n"; 
     echo "create, read, update and delete Category\n"; 
     echo "Would you like to continue? [Yes|No] "; 

//check the input from the user and continue if they indicated yes to the above question 
     if(!strncasecmp(trim(fgets(STDIN)),'y',1)) 
     { 
      //first we need to remove all operations, roles, child relationship and assignments 
      $this->_authManager->clearAll(); 
      //create the lowest level operations for users 
      $this->_authManager->createOperation("createUser","create a new user"); 
      $this->_authManager->createOperation("readUser","read user profile information"); 
      $this->_authManager->createOperation("updateUser","update a users information"); 
      $this->_authManager->createOperation("deleteUser","remove a user from a Hotel"); 
      ////create the lowest level operations for projects 
      $this->_authManager->createOperation("createHotel","create a new Hotel"); 
      $this->_authManager->createOperation("readHotel","read Hotel information"); 
       $this->_authManager->createOperation("updateHotel","update Hotel information"); 
      $this->_authManager->createOperation("deleteHotel","delete a Hotel"); 
      ////create the lowest level operations for Category 
      $this->_authManager->createOperation("createCategory","create a new Item"); 
      $this->_authManager->createOperation("readCategory","read Item information"); 
      $this->_authManager->createOperation("updateCategory","update Item information"); 
      $this->_authManager->createOperation("deleteCategory","delete an Item from a Hotel");  
      ////create the lowest level operations for issues 
      $this->_authManager->createOperation("createItem","create a new Item"); 
      $this->_authManager->createOperation("readItem","read Item information"); 
      $this->_authManager->createOperation("updateItem","update Item information"); 
      $this->_authManager->createOperation("deleteItem","delete an Item from a Category");  
      ////create the reader role and add the appropriate permissions as children to this role 
      $role=$this->_authManager->createRole("reader"); 
      $role->addChild("readUser"); 
      $role->addChild("readHotel"); 
      $role->addChild("readCategory"); 
      $role->addChild("readItem"); 
      $role->addChild("createUser"); 

      ////create the member role, and add the appropriate permissions, as well as the reader role itself, as children 
      $role=$this->_authManager->createRole("manager"); 
      $role->addChild("readUser"); 
      $role->addChild("readHotel"); 
      $role->addChild("readCategory"); 
      $role->addChild("readItem"); 

      $role->addChild("createHotel"); 
      $role->addChild("createCategory"); 
      $role->addChild("createItem"); 

      $role->addChild("updateHotel"); 
      $role->addChild("updateCategory"); 
      $role->addChild("updateItem"); 

      $role->addChild("deleteHotel"); 
      $role->addChild("deleteCategory"); 
      $role->addChild("deleteItem"); 
      ////create the owner role, and add the appropriate permissions, as well as both the reader and member roles as children 
      $role=$this->_authManager->createRole("admin"); 
      $role->addChild("reader"); 
      $role->addChild("manager");  
      $role->addChild("createUser"); 
      $role->addChild("updateUser"); 
      $role->addChild("deleteUser"); 


      echo 'Making Afnan admin'; 
      $this->_authManager->assign('admin','3'); 
      echo 'Making Riaz Manager';    
      $this->_authManager->assign('manager','2'); 
      echo 'Sucess'; 
      //provide a message indicating success 
      echo "Authorization hierarchy successfully generated."; 
     } 
    } 
} 
?> 

Answer 1

क्योंकि जांच अभिगम विधि उपयोगकर्ता आईडी के आधार पर और यदि आप donot getId() अपने उपयोगकर्ता पहचान में कार्य हो तो यह सिर्फ के स्थान पर वापस आ जाएगी नाम चेकों आईडी और वह कभी भी झूठी

Answer 2

मैं आरबीएसी प्रणाली को लागू करने की कोशिश कर रहा था और सबकुछ काम करना प्रतीत होता था, लेकिन मेरी एकमात्र समस्या थी, चेकआउट ने काम नहीं किया था। तब मैंने अपनी UserIdentity क्लास को निम्नलिखित में बदल दिया और यह काम करना शुरू कर दिया।

class UserIdentity extends CUserIdentity 
{ 
    private $_id; 

    public function authenticate() 
    { 
     $record=User::model()->findByAttributes(array('username'=>$this->username)); 
     if($record===null) 
      $this->errorCode=self::ERROR_USERNAME_INVALID; 
     else if($record->password!==md5($this->password)) 
      $this->errorCode=self::ERROR_PASSWORD_INVALID; 
     else 
     { 
      $this->_id=$record->id; 
      $this->setState('title', $record->username); 
      $this->errorCode=self::ERROR_NONE; 
     } 
     return !$this->errorCode; 
    } 

    public function getId() 
    { 
     return $this->_id; 
    } 
}