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<?php |
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/** |
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* DokuWiki Plugin addomain (Action Component) |
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* |
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* @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html |
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* @author Andreas Gohr <[email protected]> |
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*/ |
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/** |
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* Class action_plugin_addomain |
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*/ |
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class action_plugin_authad extends DokuWiki_Action_Plugin |
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{ |
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/** |
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* Registers a callback function for a given event |
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*/ |
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public function register(Doku_Event_Handler $controller) |
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{ |
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$controller->register_hook('AUTH_LOGIN_CHECK', 'BEFORE', $this, 'handleAuthLoginCheck'); |
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$controller->register_hook('HTML_LOGINFORM_OUTPUT', 'BEFORE', $this, 'handleHtmlLoginformOutput'); |
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} |
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/** |
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* Adds the selected domain as user postfix when attempting a login |
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* |
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* @param Doku_Event $event |
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* @param array $param |
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*/ |
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public function handleAuthLoginCheck(Doku_Event $event, $param) |
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{ |
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global $INPUT; |
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/** @var auth_plugin_authad $auth */ |
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global $auth; |
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if (!is_a($auth, 'auth_plugin_authad')) return; // AD not even used |
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if ($INPUT->str('dom')) { |
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$usr = $auth->cleanUser($event->data['user']); |
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$dom = $auth->getUserDomain($usr); |
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if (!$dom) { |
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$usr = "$usr@".$INPUT->str('dom'); |
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} |
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$INPUT->post->set('u', $usr); |
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$event->data['user'] = $usr; |
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} |
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} |
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/** |
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* Shows a domain selection in the login form when more than one domain is configured |
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* |
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* @param Doku_Event $event |
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* @param array $param |
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*/ |
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public function handleHtmlLoginformOutput(Doku_Event $event, $param) |
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{ |
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global $INPUT; |
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/** @var auth_plugin_authad $auth */ |
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global $auth; |
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if (!is_a($auth, 'auth_plugin_authad')) return; // AD not even used |
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$domains = $auth->getConfiguredDomains(); |
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if (count($domains) <= 1) return; // no choice at all |
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/** @var Doku_Form $form */ |
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$form =& $event->data; |
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// any default? |
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$dom = ''; |
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if ($INPUT->has('u')) { |
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$usr = $auth->cleanUser($INPUT->str('u')); |
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$dom = $auth->getUserDomain($usr); |
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// update user field value |
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if ($dom) { |
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$usr = $auth->getUserName($usr); |
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$pos = $form->findElementByAttribute('name', 'u'); |
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$ele =& $form->getElementAt($pos); |
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$ele['value'] = $usr; |
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} |
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} |
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// add select box |
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$element = form_makeListboxField('dom', $domains, $dom, $this->getLang('domain'), '', 'block'); |
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$pos = $form->findElementByAttribute('name', 'p'); |
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$form->insertElement($pos + 1, $element); |
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} |
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} |
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// vim:ts=4:sw=4:et: |
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splitbrain /
dokuwiki
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.