SwordHandler.inc.php

<?php
 
import('classes.handler.Handler');
class SwordHandler extends Handler {
   protected $_parentPlugin = null;
 
   public function __construct() {
      parent::__construct();
      // set reference to markup plugin
      $this->_parentPlugin = PluginRegistry::getPlugin('generic', 'swordplugin');
      $this->addRoleAssignment(
         array(ROLE_ID_MANAGER),
         array('depositPoints','performManagerOnlyDeposit')
      );
      $this->addRoleAssignment(
         array(ROLE_ID_MANAGER, ROLE_ID_AUTHOR),
         array('index')
      );
   }
 
   function authorize($request, &$args, $roleAssignments) {
      import('lib.pkp.classes.security.authorization.ContextAccessPolicy');
      $this->addPolicy(new ContextAccessPolicy($request, $roleAssignments));
      return parent::authorize($request, $args, $roleAssignments);
   }
 
   public function getSwordPlugin() {
      return $this->_parentPlugin;
   }
 
   public function depositPoints($args, $request) {
      $context = $request->getContext();
      $depositPointId = $request->getUserVar('depositPointId');
      $this->getSwordPlugin()->import('classes.DepositPoint');
      $depositPointDao = DAORegistry::getDAO('DepositPointDAO');
      $depositPoint = $depositPointDao->getById($depositPointId, $context->getId());
      if (!$depositPoint) {
         return new JSONMessage(false);
      }
 
      $this->getSwordPlugin()->import('classes.DepositPointsHelper');
      $collections = DepositPointsHelper::loadCollectionsFromServer(
         $depositPoint->getSwordUrl(),
         $depositPoint->getSwordUsername(),
         $depositPoint->getSwordPassword(),
         $depositPoint->getSwordApikey()
      );
      return new JSONMessage(true, array(
         'username' => $depositPoint->getSwordUsername(),
         'password' => SWORD_PASSWORD_SLUG,
         'apikey' => $depositPoint->getSwordApikey(),
         'depositPoints' => $collections,
      ));
   }
 
   public function index($args, $request) {
      $context = $request->getContext();
      $user = $request->getUser();
      $submissionId = (int) array_shift($args);
      $save = array_shift($args) == 'save';
 
      $submissionDao = Application::getSubmissionDAO();
      $submission = $submissionDao->getById($submissionId);
 
      if (!$submission || !$user || !$context ||
         ($submission->getContextId() != $context->getId())) {
            $request->redirect(null, 'index');
      }
 
      $userCanDeposit = false;
      $stageAssignmentDao = DAORegistry::getDAO('StageAssignmentDAO');
      $daoResult = $stageAssignmentDao->getBySubmissionAndRoleId($submission->getId(), ROLE_ID_AUTHOR);
      while ($record = $daoResult->next()) {
         if($user->getId() == $record->getData('userId')) {
            $userCanDeposit = true;
            break;
         }
      }
 
      if (!userCanDeposit) {
         $request->redirect(null, 'index');
      }
 
      $swordPlugin = $this->getSwordPlugin();
      $swordPlugin->import('AuthorDepositForm');
      $authorDepositForm = new AuthorDepositForm($swordPlugin, $context, $submission);
 
      if ($save) {
         $authorDepositForm->readInputData();
         if ($authorDepositForm->validate()) {
            $authorDepositForm->execute($request);
            $request->redirect(null, 'submissions');
         }
      }
      $authorDepositForm->initData();
      $authorDepositForm->display();
   }
}