UserGridRow.inc.php

<?php
 
import('lib.pkp.classes.controllers.grid.GridRow');
import('lib.pkp.classes.linkAction.request.RemoteActionConfirmationModal');
import('lib.pkp.classes.linkAction.request.RedirectConfirmationModal');
import('lib.pkp.classes.linkAction.request.JsEventConfirmationModal');
 
class UserGridRow extends GridRow {
   var $_oldUserId;
 
   function __construct($oldUserId = null) {
      $this->_oldUserId = $oldUserId;
      parent::__construct();
   }
 
 
   //
   // Overridden methods from GridRow
   //
   function initialize($request, $template = null) {
      parent::initialize($request, $template);
 
      // Is this a new row or an existing row?
      $element =& $this->getData();
      assert(is_a($element, 'User'));
 
      $rowId = $this->getId();
 
      if (!empty($rowId) && is_numeric($rowId)) {
         // Only add row actions if this is an existing row
         $router = $request->getRouter();
         $actionArgs = array(
            'gridId' => $this->getGridId(),
            'rowId' => $rowId
         );
 
         $actionArgs = array_merge($actionArgs, $this->getRequestArgs());
 
         // If this is the grid for merging a user, only show the merge
         // linkaction
         if ($this->getOldUserId()) {
            $actionArgs['oldUserId'] = $this->getOldUserId();
            $actionArgs['newUserId'] = $rowId;
 
            // Verify that the old user exists
            $userDao = DAORegistry::getDAO('UserDAO'); /* @var $userDao UserDAO */
            $oldUser = $userDao->getById($this->getOldUserId());
 
            // Don't merge a user in itself
            if ($oldUser && $actionArgs['oldUserId'] != $actionArgs['newUserId']) {
               $this->addAction(
                  new LinkAction(
                     'mergeUser',
                     new RemoteActionConfirmationModal(
                        $request->getSession(),
                        __('grid.user.mergeUsers.confirm', array('oldUsername' => $oldUser->getUsername(), 'newUsername' => $element->getUsername())),
                        null,
                        $router->url($request, null, null, 'mergeUsers', null, $actionArgs),
                        'modal_merge_users'
                     ),
                     __('grid.user.mergeUsers.mergeIntoUser'),
                     'merge_users')
               );
            }
 
         // Otherwise display all the default link actions
         } else {
 
            $this->addAction(
               new LinkAction(
                  'email',
                  new AjaxModal(
                     $router->url($request, null, null, 'editEmail', null, $actionArgs),
                     __('grid.user.email'),
                     'modal_email',
                     true
                     ),
                  __('grid.user.email'),
                  'notify')
            );
            $this->addAction(
               new LinkAction(
                  'edit',
                  new AjaxModal(
                     $router->url($request, null, null, 'editUser', null, $actionArgs),
                     __('grid.user.edit'),
                     'modal_edit',
                     true
                     ),
                  __('grid.user.edit'),
                  'edit')
            );
            if ($element->getDisabled()) {
               $actionArgs['enable'] = true;
               $this->addAction(
                  new LinkAction(
                     'enable',
                     new AjaxModal(
                        $router->url($request, null, null, 'editDisableUser', null, $actionArgs),
                        __('common.enable'),
                        'enable',
                        true
                        ),
                     __('common.enable'),
                     'enable')
               );
            } else {
               $actionArgs['enable'] = false;
               $this->addAction(
                  new LinkAction(
                     'disable',
                     new AjaxModal(
                        $router->url($request, null, null, 'editDisableUser', null, $actionArgs),
                        __('grid.user.disable'),
                        'disable',
                        true
                        ),
                     __('grid.user.disable'),
                     'disable')
               );
            }
            $this->addAction(
               new LinkAction(
                  'remove',
                  new RemoteActionConfirmationModal(
                     $request->getSession(),
                     __('manager.people.confirmRemove'),
                     __('common.remove'),
                     $router->url($request, null, null, 'removeUser', null, $actionArgs),
                     'modal_delete'
                     ),
                  __('grid.action.remove'),
                  'delete')
            );
 
            $canAdminister = Validation::canAdminister($this->getId(), $request->getUser()->getId());
            if (
               !Validation::isLoggedInAs() and
               $request->getUser()->getId() != $this->getId() and
               $canAdminister
            ) {
               $dispatcher = $router->getDispatcher();
               $this->addAction(
                  new LinkAction(
                     'logInAs',
                     new RedirectConfirmationModal(
                        __('grid.user.confirmLogInAs'),
                        __('grid.action.logInAs'),
                        $dispatcher->url($request, ROUTE_PAGE, null, 'login', 'signInAsUser', $this->getId())
                     ),
                     __('grid.action.logInAs'),
                     'enroll_user'
                  )
               );
            }
 
            // do not allow the deletion of the admin account.
            if ($rowId > 1 && $canAdminister) {
               $this->addAction(
                  new LinkAction(
                     'mergeUser',
                     new AjaxModal(
                        $router->url($request, null, null, 'mergeUsers', null, array('oldUserId' => $rowId)),
                        __('grid.user.mergeUsers.mergeUser'),
                        'modal_merge_users',
                        true
                        ),
                     __('grid.user.mergeUsers.mergeUser'),
                     'merge_users')
               );
            }
         }
      }
   }
 
   function getOldUserId() {
      return $this->_oldUserId;
   }
}