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August 29, 2015 13:56
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Modified UserIdentity
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<?php | |
/** | |
* UserIdentity represents the data needed to identity a user. | |
* It contains the authentication method that checks if the provided | |
* data can identity the user. | |
*/ | |
class UserIdentity extends CUserIdentity | |
{ | |
const ERROR_LIMIT_REACHED = 666; | |
/** | |
* Authenticates a user. | |
* The example implementation makes sure if the username and password | |
* are both 'demo'. | |
* In practical applications, this should be changed to authenticate | |
* against some persistent user identity storage (e.g. database). | |
* @return boolean whether authentication succeeds. | |
*/ | |
public function authenticate() | |
{ | |
$users=array( | |
// username => password | |
'demo'=>'demo', | |
'admin'=>'admin', | |
); | |
if(!isset($users[$this->username])) | |
$this->errorCode=self::ERROR_USERNAME_INVALID; | |
elseif($users[$this->username]!==$this->password) | |
$this->errorCode=self::ERROR_PASSWORD_INVALID; | |
elseif(/* limit user habis */) | |
$this->errorCode=self::ERROR_LIMIT_REACHED; | |
else | |
$this->errorCode=self::ERROR_NONE; | |
return !$this->errorCode; | |
} | |
} |
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