Auth_Container Class Reference

Inheritance diagram for Auth_Container:

Collaboration diagram for Auth_Container:

Public Member Functions
	Auth_Container ()
	Constructor. More...
	fetchData ($username, $password, $isChallengeResponse=false)
	Fetch data from storage container. More...
	verifyPassword ($password1, $password2, $cryptType="md5")
	Crypt and verfiy the entered password. More...
	supportsChallengeResponse ()
	Returns true if the container supports Challenge Response password authentication. More...
	getCryptType ()
	Returns the crypt current crypt type of the container. More...
	listUsers ()
	List all users that are available from the storage container. More...
	getUser ($username)
	Returns a user assoc array. More...
	addUser ($username, $password, $additional=null)
	Add a new user to the storage container. More...
	removeUser ($username)
	Remove user from the storage container. More...
	changePassword ($username, $password)
	Change password for user in the storage container. More...
	log ($message, $level=AUTH_LOG_DEBUG)
	Log a message to the Auth log. More...
Public Member Functions inherited from ilAuthContainerBase
	loginObserver ($a_username, $a_auth)
	Called after successful login. More...
	failedLoginObserver ($a_username, $a_auth)
	Called after failed login. More...
	checkAuthObserver ($a_username, $a_auth)
	Called after check auth requests. More...
	logoutObserver ($a_username, $a_auth)
	Called after logout. More...
	supportsCaptchaVerification ()
	Returns whether or not the auth container supports the verification of captchas This should be true for those auth methods, which are available in the default login form. More...

Data Fields
	$activeUser = ""
	User that is currently selected from the storage container. More...
	$_auth_obj = null
	The Auth object this container is attached to. More...

Detailed Description

Definition at line 39 of file Container.php.

Member Function Documentation

addUser()

Auth_Container::addUser	(		$username,
			$password,
			$additional = null
	)

Add a new user to the storage container.

Parameters

string	Username
string	Password
array	Additional information

Returns

boolean

Definition at line 201 of file Container.php.

References AUTH_LOG_DEBUG, AUTH_METHOD_NOT_SUPPORTED, and log().

    {
        $this->log('Auth_Container::addUser() called.', AUTH_LOG_DEBUG);
        return AUTH_METHOD_NOT_SUPPORTED;
    }

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Auth_Container()

Auth_Container::Auth_Container

(

)

Constructor.

Has to be overwritten by each storage class

public

Definition at line 68 of file Container.php.

    {
    }

changePassword()

Auth_Container::changePassword	(		$username,
			$password
	)

Change password for user in the storage container.

Parameters

string	Username
string	The new password

Definition at line 230 of file Container.php.

References AUTH_LOG_DEBUG, AUTH_METHOD_NOT_SUPPORTED, and log().

    {
        $this->log('Auth_Container::changePassword() called.', AUTH_LOG_DEBUG);
        return AUTH_METHOD_NOT_SUPPORTED;
    }

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fetchData()

Auth_Container::fetchData	(		$username,
			$password,
			$isChallengeResponse = false
	)

Fetch data from storage container.

Has to be overwritten by each storage class

public

Definition at line 82 of file Container.php.

References AUTH_LOG_DEBUG, and log().

Referenced by ilAuthContainerApache\forceCreation().

    {
        $this->log('Auth_Container::fetchData() called.', AUTH_LOG_DEBUG);
    }

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getCryptType()

Auth_Container::getCryptType

(

)

Returns the crypt current crypt type of the container.

Returns

string

Definition at line 147 of file Container.php.

    {
        return('');
    }

getUser()

Auth_Container::getUser

(

$username

)

Returns a user assoc array.

Containers which want should overide this

Parameters

string

The username

Definition at line 174 of file Container.php.

References AUTH_LOG_DEBUG, AUTH_METHOD_NOT_SUPPORTED, listUsers(), and log().

    {
        $this->log('Auth_Container::getUser() called.', AUTH_LOG_DEBUG);
        $users = $this->listUsers();
        if ($users === AUTH_METHOD_NOT_SUPPORTED) {
            return AUTH_METHOD_NOT_SUPPORTED;
        }
        for ($i=0; $c = count($users), $i<$c; $i++) {
            if ($users[$i]['username'] == $username) {
                return $users[$i];
            }
        }
        return false;
    }

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listUsers()

Auth_Container::listUsers

(

)

List all users that are available from the storage container.

Definition at line 158 of file Container.php.

References AUTH_LOG_DEBUG, AUTH_METHOD_NOT_SUPPORTED, and log().

Referenced by getUser().

    {
        $this->log('Auth_Container::listUsers() called.', AUTH_LOG_DEBUG);
        return AUTH_METHOD_NOT_SUPPORTED;
    }

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log()

Auth_Container::log	(		$message,
			$level = AUTH_LOG_DEBUG
	)

Log a message to the Auth log.

Parameters

string	The message
int

Returns

boolean

Definition at line 246 of file Container.php.

Referenced by ilAuthContainerECS\__construct(), ilAuthContainerLDAP\__construct(), Auth_Container_IMAP\_checkServer(), Auth_Container_DB\_connect(), Auth_Container_MDB\_connect(), Auth_Container_MDB2\_connect(), Auth_Container_DBLite\_connect(), Auth_Container_LDAP\_connect(), Auth_Container_LDAP\_disconnect(), Auth_Container_LDAP\_getBaseDN(), Auth_Container_File\_load(), Auth_Container_SMBPasswd\addUser(), Auth_Container_File\addUser(), addUser(), Auth_Container_MDB2\addUser(), Auth_Container_MDB\addUser(), Auth_Container_DB\addUser(), Auth_Container_SMBPasswd\changePassword(), Auth_Container_File\changePassword(), changePassword(), Auth_Container_MDB2\changePassword(), Auth_Container_MDB\changePassword(), Auth_Container_DB\changePassword(), ilAuthContainerMultiple\checkAuthObserver(), ilAuthContainerLDAP\checkGroup(), Auth_Container_LDAP\checkGroup(), ilAuthContainerMultiple\failedLoginObserver(), ilAuthContainerECS\failedLoginObserver(), Auth_Container_vpopmail\fetchData(), fetchData(), ilAuthContainerMultiple\fetchData(), Auth_Container_SMBPasswd\fetchData(), Auth_Container_File\fetchData(), Auth_Container_Vpopmaild\fetchData(), ilAuthContainerLDAP\fetchData(), Auth_Container_KADM5\fetchData(), Auth_Container_SAP\fetchData(), Auth_Container_Pear\fetchData(), Auth_Container_RADIUS\fetchData(), Auth_Container_POP3\fetchData(), Auth_Container_Array\fetchData(), Auth_Container_Multiple\fetchData(), Auth_Container_SOAP\fetchData(), Auth_Container_SOAP5\fetchData(), Auth_Container_IMAP\fetchData(), Auth_Container_DBLite\fetchData(), Auth_Container_MDB\fetchData(), Auth_Container_MDB2\fetchData(), Auth_Container_DB\fetchData(), Auth_Container_LDAP\fetchData(), getUser(), Auth_Container_SMBPasswd\listUsers(), Auth_Container_File\listUsers(), Auth_Container_Array\listUsers(), listUsers(), Auth_Container_MDB2\listUsers(), Auth_Container_MDB\listUsers(), Auth_Container_DB\listUsers(), ilAuthContainerMultiple\loginObserver(), ilAuthContainerLDAP\loginObserver(), ilAuthContainerECS\loginObserver(), Auth_Container_MDB\query(), Auth_Container_MDB2\query(), Auth_Container_SMBPasswd\removeUser(), Auth_Container_File\removeUser(), removeUser(), Auth_Container_MDB2\removeUser(), Auth_Container_MDB\removeUser(), Auth_Container_DB\removeUser(), ilAuthContainerMDB2\supportsCaptchaVerification(), and verifyPassword().

                                                    {

        if (is_null($this->_auth_obj)) {

            return false;

        } else {

            return $this->_auth_obj->log($message, $level);

        }

    }

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removeUser()

Auth_Container::removeUser

(

$username

)

Remove user from the storage container.

Parameters

string

Username

Definition at line 215 of file Container.php.

References AUTH_LOG_DEBUG, AUTH_METHOD_NOT_SUPPORTED, and log().

    {
        $this->log('Auth_Container::removeUser() called.', AUTH_LOG_DEBUG);
        return AUTH_METHOD_NOT_SUPPORTED;
    }

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supportsChallengeResponse()

Auth_Container::supportsChallengeResponse

(

)

Returns true if the container supports Challenge Response password authentication.

Definition at line 134 of file Container.php.

    {
        return(false);
    }

verifyPassword()

Auth_Container::verifyPassword	(		$password1,
			$password2,
			$cryptType = "md5"
	)

Crypt and verfiy the entered password.

Parameters

string	Entered password
string	Password from the data container (usually this password is already encrypted.
string	Type of algorithm with which the password from the container has been crypted. (md5, crypt etc.) Defaults to "md5".

Returns

bool True, if the passwords match

Definition at line 101 of file Container.php.

References AUTH_LOG_DEBUG, and log().

Referenced by Auth_Container_Array\fetchData(), Auth_Container_DBLite\fetchData(), Auth_Container_MDB\fetchData(), Auth_Container_MDB2\fetchData(), Auth_Container_DB\fetchData(), and ilAuthContainerMDB2\supportsCaptchaVerification().

    {
        $this->log('Auth_Container::verifyPassword() called.', AUTH_LOG_DEBUG);
        switch ($cryptType) {
            case "crypt" :
                return ((string)crypt($password1, $password2) === (string)$password2);
                break;
            case "none" :
            case "" :
                return ((string)$password1 === (string)$password2);
                break;
            case "md5" :
                return ((string)md5($password1) === (string)$password2);
                break;
            default :
                if (function_exists($cryptType)) {
                    return ((string)$cryptType($password1) === (string)$password2);
                } elseif (method_exists($this,$cryptType)) {
                    return ((string)$this->$cryptType($password1) === (string)$password2);
                } else {
                    return false;
                }
                break;
        }
    }

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Field Documentation

$_auth_obj

Auth_Container::$_auth_obj = null

The Auth object this container is attached to.

public

Definition at line 56 of file Container.php.

Referenced by ilAuthContainerMultiple\fetchData(), and Auth_Container_Multiple\fetchData().

$activeUser

Auth_Container::$activeUser = ""

User that is currently selected from the storage container.

public

Definition at line 49 of file Container.php.

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The documentation for this class was generated from the following file:

• Services/PEAR/lib/Auth/Container.php