From cd52f92def16e676c2458a32d2b8c8f8a7839f06 Mon Sep 17 00:00:00 2001 From: chris Date: Wed, 25 Jan 2006 01:01:25 +0100 Subject: oo auth update - remove legacy auth remnants, add auth->canDo darcs-hash:20060125000125-9b6ab-9853f11e04d8ea93235317fa8137cef079eb2641.gz --- inc/auth/plain.class.php | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'inc/auth/plain.class.php') diff --git a/inc/auth/plain.class.php b/inc/auth/plain.class.php index 2331ae908..373bb2907 100644 --- a/inc/auth/plain.class.php +++ b/inc/auth/plain.class.php @@ -20,6 +20,41 @@ class auth_plain extends auth_basic { var $users = null; var $_pattern = array(); + + /** + * Constructor + * + * Carry out sanity checks to ensure the object is + * able to operate. + * + * Set $this->success to false if checks fail + * + * @author Christopher Smith + */ + function auth_plain() { + if (!@is_readable(AUTH_USERFILE)) $this->success = false; + } + + /** + * Check if authorisation mechanism supports fn and + * that fn will operate in the current environment + * + * @author Christopher Smith + * @return bool + */ + function canDo($fn) { + + switch ($fn) { + case 'createUser' : + case 'modifyUser' : + case 'deleteUsers' : + case 'joinGroup' : + case 'leaveGroup' : + return (@is_writable(AUTH_USERFILE)); + } + + return method_exists($this, $fn); + } /** * Check user+password [required auth function] -- cgit v1.2.3