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74 lines
3.4 KiB
PHP
74 lines
3.4 KiB
PHP
<?php
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/**
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* this plugin tries to add modules to the top navigation depending on the user
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* which is logged in and the required permissions needed (provided by the action modules)
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*
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* @author markus
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* $Id: plugin.buildmenu.php 95 2010-03-19 14:14:39Z markus $
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*/
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class BuildMenu extends Zend_Controller_Plugin_Abstract {
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public function preDispatch(Zend_Controller_Request_Abstract $request) {
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$session = Zend_Registry::get('session');
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if (!isset($session->authdata) || !isset($session->authdata['authed']) || $session->authdata['authed'] === false)
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return;
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$cur_ctrl = $request->getControllerName();
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$cur_action = $request->getActionName();
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$view = Zend_Registry::get('view');
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if (is_dir(FWACTIONS_PATH)) {
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$dir = opendir(FWACTIONS_PATH);
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while (($file = readdir($dir)) !== false) {
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if ($file == '.' || $file == '..')
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continue;
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if (preg_match('/^Action([a-zA-Z0-9_]*)\.php/', $file, $match)) {
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$path = FWACTIONS_PATH . '/' . $file;
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require_once($path);
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$r = new ReflectionClass($match[1]);
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if ($r->isSubclassOf('FWAction')) {
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/**
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* match Actions permission with the permissions of the currently logged in user,
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* add to menu if user has access to that action
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*/
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$required = $r->getMethod('getRequiredPermissions')->invoke(null);
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$menuprio = $r->getMethod('getTopNavPrio')->invoke(null);
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$ctrl = $r->getMethod('getController')->invoke(null);
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$action = $r->getMethod('getAction')->invoke(null);
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$text = $r->getMethod('getMenutext')->invoke(null);
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$role = $session->authdata['authed_role'];
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if ($cur_ctrl == $ctrl) # && $cur_action == $action)
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$aclass = ' class="active"';
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else
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$aclass = '';
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$acl = $session->authdata['authed_permissions'];
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if (is_array($required) && count($required) == 0) {
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$view->topNav('<a href="' .
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$view->url(array('controller' => $ctrl, 'action' => $action), 'default', true) .
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'"' . $aclass . '>' . I18n::_($text) . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, $menuprio);
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}
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else {
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foreach ($required as $rperm) {
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if ($acl->has($rperm) && $acl->isAllowed($role, $rperm, 'view')) {
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$view->topNav('<a href="' .
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$view->url(array('controller' => $ctrl, 'action' => $action), 'default', true) .
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'"' . $aclass . '>' . I18n::_($text) . '</a>', Zend_View_Helper_Placeholder_Container_Abstract::SET, $menuprio);
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break; // exit on first match
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}
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}
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}
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}
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}
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}
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closedir($dir);
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}
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}
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} |