102 lines
2.5 KiB
Plaintext
102 lines
2.5 KiB
Plaintext
---+ Package =TWiki::Users::Password=
|
|
|
|
Base class of all password handlers. Default behaviour is no passwords,
|
|
so anyone can be anyone they like.
|
|
|
|
The methods of this class should be overridded by subclasses that want
|
|
to implement other password handling methods.
|
|
|
|
|
|
%TOC%
|
|
|
|
---++ ClassMethod *new* <tt>($session) -> $object</tt>
|
|
|
|
Constructs a new password handler of this type, referring to $session
|
|
for any required TWiki services.
|
|
|
|
|
|
|
|
---++ ObjectMethod *finish* <tt></tt>
|
|
|
|
Complete processing after the client's HTTP request has been responded
|
|
to.
|
|
1 breaking circular references to allow garbage collection in persistent
|
|
environments
|
|
|
|
|
|
|
|
---++ ObjectMethod *fetchPass* <tt>($login) -> $passwordE</tt>
|
|
|
|
Implements TWiki::Password
|
|
|
|
Returns encrypted password if succeeds. Returns 0 if login is invalid.
|
|
Returns undef otherwise.
|
|
|
|
|
|
|
|
---++ ObjectMethod *checkPassword* <tt>($user,$passwordU) -> $boolean</tt>
|
|
|
|
Finds if the password is valid for the given login.
|
|
|
|
Returns 1 on success, undef on failure.
|
|
|
|
|
|
|
|
---++ ObjectMethod *deleteUser* <tt>($user) -> $boolean</tt>
|
|
|
|
Delete users entry.
|
|
|
|
Returns 1 on success, undef on failure.
|
|
|
|
|
|
|
|
---++ ObjectMethod *passwd* <tt>($user,$newPassU,$oldPassU) -> $boolean</tt>
|
|
|
|
If the $oldPassU is undef, it will try to add the user, failing
|
|
if they are already there.
|
|
|
|
If the $oldPassU matches matches the login's password, then it will
|
|
replace it with $newPassU.
|
|
|
|
If $oldPassU is not correct and not 1, will return 0.
|
|
|
|
If $oldPassU is 1, will force the change irrespective of
|
|
the existing password, adding the user if necessary.
|
|
|
|
Otherwise returns 1 on success, undef on failure.
|
|
|
|
|
|
|
|
---++ encrypt( $user, $passwordU, $fresh ) -> $passwordE
|
|
|
|
Will return an encrypted password. Repeated calls
|
|
to encrypt with the same user/passU will return the same passE.
|
|
|
|
However if the passU is changed, and subsequently changed _back_
|
|
to the old user/passU pair, then the old passE is no longer valid.
|
|
|
|
If $fresh is true, then a new password not based on any pre-existing
|
|
salt will be used. Set this if you are generating a completely
|
|
new password.
|
|
|
|
|
|
---++ ObjectMethod *error* <tt>() -> $string</tt>
|
|
|
|
Return any error raised by the last method call, or undef if the last
|
|
method call succeeded.
|
|
|
|
|
|
|
|
---++ ObjectMethod *getEmails* <tt>($user) -> @emails</tt>
|
|
|
|
Fetch the email address(es) for the given username. Default behaviour
|
|
is to look up the users' personal topic.
|
|
|
|
|
|
|
|
---++ ObjectMethod *setEmails* <tt>($user,@emails)</tt>
|
|
|
|
Set the email address(es) for the given username in the user topic.
|
|
|
|
|