classes/plugins/ImportExportPlugin.inc.php

<?php

import('classes.plugins.Plugin');

class ImportExportPlugin extends Plugin {
   function ImportExportPlugin() {
      parent::Plugin();
   }

   function getName() {
      assert(false); // Should always be overridden
   }

   function getDisplayName() {
      assert(false); // Should always be overridden
   }

   function getDescription() {
      assert(false); // Should always be overridden
   }

   function display(&$args) {
      $templateManager =& TemplateManager::getManager();
      $templateManager->register_function('plugin_url', array(&$this, 'smartyPluginUrl'));
   }

   function executeCLI($scriptName, &$args) {
      $this->usage();
      // Implemented by subclasses
   }

   function usage($scriptName) {
      // Implemented by subclasses
   }

   function getManagementVerbs() {
      return array(
         array(
            'importexport',
            __('manager.importExport')
         )
      );
   }

   function getManagementVerbLinkAction(&$request, $verb, $defaultUrl) {
      $router =& $request->getRouter();
      $dispatcher =& $router->getDispatcher();

      list($verbName, $verbLocaleKey) = $verb;

      switch($verbName) {
         case 'importexport':
            import('lib.pkp.classes.linkAction.request.RedirectAction');
            $actionRequest = new RedirectAction($dispatcher->url($request, ROUTE_PAGE, null, 'manager',
               'importexport', array('plugin', $this->getName())));

            $linkAction = new LinkAction(
               $verbName,
               $actionRequest,
               $verbLocaleKey,
               null
            );

            return $linkAction;
         default:
            return array();
      }
   }

   function manage($verb, $args) {
      if ($verb === 'importexport') {
         $request->redirectUrl($this->getManagementVerbUrl($verb));
      }
      return false;
   }

   function smartyPluginUrl($params, &$smarty) {
      $path = array('plugin', $this->getName());
      if (is_array($params['path'])) {
         $params['path'] = array_merge($path, $params['path']);
      } elseif (!empty($params['path'])) {
         $params['path'] = array_merge($path, array($params['path']));
      } else {
         $params['path'] = $path;
      }
      return $smarty->smartyUrl($params, $smarty);
   }

}
?>