diff options
Diffstat (limited to 'inc/auth')
| -rw-r--r-- | inc/auth/basic.class.php | 26 | ||||
| -rw-r--r-- | inc/auth/plain.class.php | 35 |
2 files changed, 60 insertions, 1 deletions
diff --git a/inc/auth/basic.class.php b/inc/auth/basic.class.php index f39a9c392..9ea1a598b 100644 --- a/inc/auth/basic.class.php +++ b/inc/auth/basic.class.php @@ -5,13 +5,26 @@ * foundation authorisation class * all auth classes should inherit from this class * - * @author Chris Smith <chris@jalakaic.co.uk> + * @author Chris Smith <chris@jalakai.co.uk> */ class auth_basic { var $success = true; + /** + * Constructor + * + * Carry out sanity checks to ensure the object is + * able to operate. + * + * Set $this->success to false if checks fail + * + * @author Christopher Smith <chris@jalakai.co.uk> + */ +# function auth_basic() { +# } + /** * Do all authentication [ OPTIONAL ] * @@ -60,6 +73,17 @@ class auth_basic { # return true; # } + /** + * Check if authorisation mechanism supports fn and + * that fn will operate in the current environment + * + * @author Christopher Smith <chris@jalakai.co.uk> + * @return bool + */ + function canDo($fn) { + return method_exists($this, $fn); + } + /** * Check user+password [ MUST BE OVERRIDDEN ] * 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 <chris@jalakai.co.uk> + */ + function auth_plain() { + if (!@is_readable(AUTH_USERFILE)) $this->success = false; + } + + /** + * Check if authorisation mechanism supports fn and + * that fn will operate in the current environment + * + * @author Christopher Smith <chris@jalakai.co.uk> + * @return bool + */ + function canDo($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] |