hello I want to do it this:<br><br>a plugin for PAS to validate users, i put user and password and if user is a correct user, log in plone.<br><br>class ValidaPlugin(BasePlugin, Cacheable):<br>&nbsp;&nbsp; <br>&nbsp;&nbsp;&nbsp;&nbsp;meta_type = &#39;ValidaPlugin&#39;
<br>&nbsp;&nbsp;&nbsp;&nbsp;security = ClassSecurityInfo()<br><br>&nbsp;&nbsp;&nbsp;&nbsp;def __init__(self, id, title=None):<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;self._id = <a href="http://self.id">self.id</a> = id<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;self.title = title<br><br>&nbsp;&nbsp;&nbsp;&nbsp;security.declarePrivate(&#39;authenticateCredentials&#39;)
<br>&nbsp;&nbsp;&nbsp;&nbsp;def authenticateCredentials(self, credentials):<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&quot;&quot;&quot; Autentificacion&nbsp;&nbsp;&quot;&quot;&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;login = credentials.get( &#39;login&#39; )<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;password = credentials.get
( &#39;password&#39; )<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if login is None or password is None:<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return None<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return login, login<br><br><br>is correct?? Thanks