controllers/listbuilder/users/NotifyUsersListbuilderHandler.inc.php

<?php

import('lib.pkp.classes.controllers.listbuilder.ListbuilderHandler');

class NotifyUsersListbuilderHandler extends ListbuilderHandler {
   function NotifyUsersListbuilderHandler() {
      parent::ListbuilderHandler();
      $this->addRoleAssignment(
         array(ROLE_ID_PRESS_MANAGER, ROLE_ID_SERIES_EDITOR, ROLE_ID_PRESS_ASSISTANT, ROLE_ID_AUTHOR),
         array('fetch', 'fetchRow', 'fetchOptions')
      );
   }

   //
   // Getters/Setters
   //
   function getMonograph() {
      return $this->getAuthorizedContextObject(ASSOC_TYPE_MONOGRAPH);
   }

   function getStageId() {
      return $this->getAuthorizedContextObject(ASSOC_TYPE_WORKFLOW_STAGE);
   }

   //
   // Overridden parent class functions
   //
   function getRequestArgs() {
      $monograph =& $this->getMonograph();
      return array(
         'monographId' => $monograph->getId(),
         'stageId' => $this->getStageId()
      );
   }

   //
   // Implement protected template methods from PKPHandler
   //
   function initialize(&$request) {
      parent::initialize($request);

      // Load submission-specific translations
      AppLocale::requireComponents(LOCALE_COMPONENT_PKP_USER);

      $this->setTitle('email.recipients');

      import('lib.pkp.classes.linkAction.request.NullAction');
      $this->addAction(
         new LinkAction(
            'addItem',
            new NullAction(),
            __('grid.action.addUser'),
            'add_user'
         )
      );

      // Basic configuration.
      $this->setSourceType(LISTBUILDER_SOURCE_TYPE_SELECT);
      $this->setSaveType(LISTBUILDER_SAVE_TYPE_EXTERNAL);
      $this->setSaveFieldName('users');

      // Name column
      $nameColumn = new ListbuilderGridColumn($this, 'name', 'common.name');
      import('controllers.listbuilder.users.UserListbuilderGridCellProvider');
      $cellProvider = new UserListbuilderGridCellProvider();
      $nameColumn->setCellProvider($cellProvider);
      $this->addColumn($nameColumn);
   }

   function authorize(&$request, $args, $roleAssignments) {
      import('classes.security.authorization.OmpSubmissionAccessPolicy');
      $this->addPolicy(new OmpSubmissionAccessPolicy($request, $args, $roleAssignments));
      return parent::authorize($request, $args, $roleAssignments);
   }

   //
   // Implement methods from ListbuilderHandler
   //
   function getRowDataElement(&$request, $rowId) {
      // fallback on the parent if a rowId is found
      if ( !empty($rowId) ) {
         return parent::getRowDataElement($request, $rowId);
      }

      // Otherwise return from the newRowId
      // FIXME: Validate user ID?
      $newRowId = $this->getNewRowId($request);
      $userId = (int) $newRowId['name'];
      $userDao =& DAORegistry::getDAO('UserDAO');
      $user =& $userDao->getById($userId);
      return $user;
   }

   function getOptions() {
      // Initialize the object to return
      $items = array(
         array()
      );

      $userStageAssignmentDao =& DAORegistry::getDAO('UserStageAssignmentDAO');
      $monograph =& $this->getMonograph();

      // FIXME: add stage id?
      $users =& $userStageAssignmentDao->getUsersBySubmissionAndStageId($monograph->getId());

      while ($user =& $users->next()) {
         $items[0][$user->getId()] = $user->getFullName() . ' <' . $user->getEmail() . '>';
         unset($user);
      }
      unset($users);

      return $items;
   }

   function loadData(&$request) {
      $userId = (int) $request->getUserVar('userId');
      $userStageAssignmentDao =& DAORegistry::getDAO('UserStageAssignmentDAO');
      $monograph =& $this->getMonograph();

      $users =& $userStageAssignmentDao->getUsersBySubmissionAndStageId($monograph->getId(), null, null, null, $userId);
      $user =& $users->next();

      if ($user) {
         $items[0] = $user;
         unset($user);
         return $items;
      }
   }
}

?>