Collaboration diagram for ilUserPasswordManager:

Public Member Functions
	__construct (array $config=array())
	Please use the singleton method for instance creation The constructor is still public because of the unit tests. More...

	getEncoderName ()

	setEncoderName ($encoder_name)

	getEncoderFactory ()

	setEncoderFactory (ilUserPasswordEncoderFactory $encoder_factory)

	encodePassword (ilObjUser $user, $raw)

	isEncodingTypeSupported ($name)

	verifyPassword (ilObjUser $user, $raw)

Static Public Member Functions
static	getInstance ()
	Single method to reduce footprint (included files, created instances) More...

Data Fields
const	MIN_SALT_SIZE = 16

Protected Attributes
	$encoder_factory

	$encoder_name

	$config = array()

Static Private Attributes
static	$instance

Detailed Description

Definition at line 11 of file class.ilUserPasswordManager.php.

Constructor & Destructor Documentation

◆ __construct()

ilUserPasswordManager::__construct ( array $config = array() )

Please use the singleton method for instance creation The constructor is still public because of the unit tests.

Parameters

array $config

Exceptions

ilUserException

Definition at line 44 of file class.ilUserPasswordManager.php.

    {
        if (!empty($config)) {
            foreach ($config as $key => $value) {
                switch (strtolower($key)) {
                    case 'password_encoder':
                        $this->setEncoderName($value);
                        break;
                    case 'encoder_factory':
                        $this->setEncoderFactory($value);
                        break;
                }
            }
        }
 
        if (!$this->getEncoderName()) {
            throw new ilUserException(sprintf('"password_encoder" must be set in %s.', json_encode($config)));
        }
 
        if (!($this->getEncoderFactory() instanceof ilUserPasswordEncoderFactory)) {
            throw new ilUserException(sprintf('"encoder_factory" must be instance of ilUserPasswordEncoderFactory and set in %s.', json_encode($config)));
        }
    }

References $config, $key, getEncoderFactory(), getEncoderName(), setEncoderFactory(), and setEncoderName().

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Member Function Documentation

◆ encodePassword()

ilUserPasswordManager::encodePassword	(	ilObjUser	$user,
			$raw
	)

Parameters

ilObjUser	$user
string	$raw	The raw password

Definition at line 132 of file class.ilUserPasswordManager.php.

    {
        $encoder = $this->getEncoderFactory()->getEncoderByName($this->getEncoderName());
        $user->setPasswordEncodingType($encoder->getName());
        if ($encoder->requiresSalt()) {
            require_once 'Services/Password/classes/class.ilPasswordUtils.php';
            $user->setPasswordSalt(
                substr(str_replace('+', '.', base64_encode(ilPasswordUtils::getBytes(self::MIN_SALT_SIZE))), 0, 22)
            );
        } else {
            $user->setPasswordSalt(null);
        }
        $user->setPasswd($encoder->encodePassword($raw, $user->getPasswordSalt()), IL_PASSWD_CRYPTED);
    }

References $user, ilPasswordUtils\getBytes(), getEncoderFactory(), getEncoderName(), IL_PASSWD_CRYPTED, and ilObjUser\setPasswordEncodingType().

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◆ getEncoderFactory()

ilUserPasswordManager::getEncoderFactory ( )

Returns: ilUserPasswordEncoderFactory

Definition at line 115 of file class.ilUserPasswordManager.php.

    {
        return $this->encoder_factory;
    }

References $encoder_factory.

Referenced by __construct(), encodePassword(), isEncodingTypeSupported(), and verifyPassword().

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◆ getEncoderName()

ilUserPasswordManager::getEncoderName ( )

Returns: string

Definition at line 99 of file class.ilUserPasswordManager.php.

    {
        return $this->encoder_name;
    }

References $encoder_name.

Referenced by __construct(), encodePassword(), and verifyPassword().

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◆ getInstance()

static ilUserPasswordManager::getInstance ( )

static

Single method to reduce footprint (included files, created instances)

Returns: self

Definition at line 72 of file class.ilUserPasswordManager.php.

    {
        if (self::$instance instanceof self) {
            return self::$instance;
        }
 
        require_once 'Services/User/classes/class.ilUserPasswordEncoderFactory.php';
        $password_manager = new ilUserPasswordManager(
            array(
                'encoder_factory' => new ilUserPasswordEncoderFactory(
                    array(
                        'default_password_encoder' => 'bcryptphp',
                        'ignore_security_flaw' => true,
                        'data_directory' => ilUtil::getDataDir()
                    )
                ),
                'password_encoder' => 'bcryptphp'
            )
        );
 
        self::$instance = $password_manager;
        return self::$instance;
    }

References $instance, and ilUtil\getDataDir().

Referenced by ilPDNewsBlockGUI\changeFeedSettings(), ilObjUser\isPasswordChangeDemanded(), ilSetup\loginAsClient(), and ilPersonalSettingsGUI\savePassword().

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◆ isEncodingTypeSupported()

ilUserPasswordManager::isEncodingTypeSupported ( $name )

Parameters

string $name

Returns: bool

Definition at line 151 of file class.ilUserPasswordManager.php.

    {
        return in_array($name, $this->getEncoderFactory()->getSupportedEncoderNames());
    }

References $name, and getEncoderFactory().

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◆ setEncoderFactory()

ilUserPasswordManager::setEncoderFactory ( ilUserPasswordEncoderFactory $encoder_factory )

Parameters

ilUserPasswordEncoderFactory $encoder_factory

Definition at line 123 of file class.ilUserPasswordManager.php.

    {
        $this->encoder_factory = $encoder_factory;
    }

References $encoder_factory.

Referenced by __construct().

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◆ setEncoderName()

ilUserPasswordManager::setEncoderName ( $encoder_name )

Parameters

string $encoder_name

Definition at line 107 of file class.ilUserPasswordManager.php.

    {
        $this->encoder_name = $encoder_name;
    }

References $encoder_name.

Referenced by __construct().

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◆ verifyPassword()

ilUserPasswordManager::verifyPassword	(	ilObjUser	$user,
			$raw
	)

Parameters

ilObjUser	$user
string	$raw

Returns: bool

Definition at line 161 of file class.ilUserPasswordManager.php.

    {
        $encoder = $this->getEncoderFactory()->getEncoderByName($user->getPasswordEncodingType(), true);
        if ($this->getEncoderName() != $encoder->getName()) {
            if ($encoder->isPasswordValid($user->getPasswd(), $raw, $user->getPasswordSalt())) {
                $user->resetPassword($raw, $raw);
                return true;
            }
        } elseif ($encoder->isPasswordValid($user->getPasswd(), $raw, $user->getPasswordSalt())) {
            if ($encoder->requiresReencoding($user->getPasswd())) {
                $user->resetPassword($raw, $raw);
            }
 
            return true;
        }
 
        return false;
    }