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

Reimplemented in Auth_Container_File, Auth_Container_DB, Auth_Container_MDB, Auth_Container_MDB2, and Auth_Container_SMBPasswd.

Definition at line 201 of file Container.php.

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

References AUTH_LOG_DEBUG, AUTH_METHOD_NOT_SUPPORTED, and log().

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Auth_Container()

Auth_Container::Auth_Container

(

)

Constructor.

Has to be overwritten by each storage class

@access 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

Reimplemented in Auth_Container_DB, Auth_Container_File, Auth_Container_MDB, Auth_Container_MDB2, and Auth_Container_SMBPasswd.

Definition at line 230 of file Container.php.

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

References AUTH_LOG_DEBUG, AUTH_METHOD_NOT_SUPPORTED, and log().

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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

@access public

Reimplemented in ilAuthContainerCAS, ilAuthContainerOpenId, ilAuthContainerSOAP, Auth_Container_RADIUS, ilAuthContainerDatabase, ilAuthContainerMDB2, Auth_Container_DB, Auth_Container_MDB, and Auth_Container_MDB2.

Definition at line 82 of file Container.php.

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

References AUTH_LOG_DEBUG, and log().

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getCryptType()

Auth_Container::getCryptType

(

)

Returns the crypt current crypt type of the container.

Returns

string

Reimplemented in Auth_Container_DB, Auth_Container_MDB, and Auth_Container_MDB2.

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

Reimplemented in ilAuthContainerDatabase.

Definition at line 174 of file Container.php.

    {
        $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;
    }

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

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listUsers()

Auth_Container::listUsers

(

)

List all users that are available from the storage container.

Reimplemented in Auth_Container_Array, Auth_Container_DB, Auth_Container_File, Auth_Container_MDB, Auth_Container_MDB2, and Auth_Container_SMBPasswd.

Definition at line 158 of file Container.php.

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

References AUTH_LOG_DEBUG, AUTH_METHOD_NOT_SUPPORTED, and log().

Referenced by getUser().

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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.

                                                    {
 
        if (is_null($this->_auth_obj)) {
 
            return false;
 
        } else {
 
            return $this->_auth_obj->log($message, $level);
 
        }
 
    }

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_File\addUser(), Auth_Container_DB\addUser(), Auth_Container_MDB\addUser(), Auth_Container_MDB2\addUser(), Auth_Container_SMBPasswd\addUser(), addUser(), changePassword(), Auth_Container_DB\changePassword(), Auth_Container_File\changePassword(), Auth_Container_MDB\changePassword(), Auth_Container_MDB2\changePassword(), Auth_Container_SMBPasswd\changePassword(), ilAuthContainerMultiple\checkAuthObserver(), ilAuthContainerLDAP\checkGroup(), Auth_Container_LDAP\checkGroup(), ilAuthContainerMultiple\failedLoginObserver(), ilAuthContainerECS\failedLoginObserver(), ilAuthContainerMultiple\fetchData(), Auth_Container_Array\fetchData(), Auth_Container_File\fetchData(), Auth_Container_Multiple\fetchData(), ilAuthContainerLDAP\fetchData(), Auth_Container_DBLite\fetchData(), Auth_Container_IMAP\fetchData(), Auth_Container_KADM5\fetchData(), Auth_Container_LDAP\fetchData(), Auth_Container_Vpopmaild\fetchData(), Auth_Container_Pear\fetchData(), Auth_Container_POP3\fetchData(), Auth_Container_SAP\fetchData(), Auth_Container_SMBPasswd\fetchData(), Auth_Container_SOAP\fetchData(), Auth_Container_SOAP5\fetchData(), Auth_Container_vpopmail\fetchData(), Auth_Container_RADIUS\fetchData(), fetchData(), Auth_Container_DB\fetchData(), Auth_Container_MDB\fetchData(), Auth_Container_MDB2\fetchData(), getUser(), listUsers(), Auth_Container_Array\listUsers(), Auth_Container_DB\listUsers(), Auth_Container_File\listUsers(), Auth_Container_MDB\listUsers(), Auth_Container_MDB2\listUsers(), Auth_Container_SMBPasswd\listUsers(), ilAuthContainerMultiple\loginObserver(), ilAuthContainerLDAP\loginObserver(), ilAuthContainerECS\loginObserver(), Auth_Container_MDB\query(), Auth_Container_MDB2\query(), Auth_Container_File\removeUser(), removeUser(), Auth_Container_DB\removeUser(), Auth_Container_MDB\removeUser(), Auth_Container_MDB2\removeUser(), Auth_Container_SMBPasswd\removeUser(), and verifyPassword().

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removeUser()

Auth_Container::removeUser

(

$username

)

Remove user from the storage container.

Parameters

string

Username

Reimplemented in Auth_Container_File, Auth_Container_DB, Auth_Container_MDB, Auth_Container_MDB2, and Auth_Container_SMBPasswd.

Definition at line 215 of file Container.php.

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

References AUTH_LOG_DEBUG, AUTH_METHOD_NOT_SUPPORTED, and log().

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supportsChallengeResponse()

Auth_Container::supportsChallengeResponse

(

)

Returns true if the container supports Challenge Response password authentication.

Reimplemented in Auth_Container_DB, Auth_Container_MDB, and Auth_Container_MDB2.

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.

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

References AUTH_LOG_DEBUG, and log().

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

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Field Documentation

$_auth_obj

Auth_Container::$_auth_obj = null

The Auth object this container is attached to.

@access 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.

@access 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