classes/security/authorization/internal/MonographFileRequestedRevisionRequiredPolicy.inc.php

<?php
import('classes.security.authorization.internal.MonographFileBaseAccessPolicy');

class MonographFileRequestedRevisionRequiredPolicy extends MonographFileBaseAccessPolicy {
   function MonographFileRequestedRevisionRequiredPolicy(&$request, $fileIdAndRevision = null) {
      parent::MonographFileBaseAccessPolicy($request, $fileIdAndRevision);
   }


   //
   // Implement template methods from AuthorizationPolicy
   //
   function effect() {
      $request =& $this->getRequest();
      $reviewRoundDao =& DAORegistry::getDAO('ReviewRoundDAO'); /* @var $reviewRoundDao ReviewRoundDAO */

      // Get the monograph file.
      $monographFile =& $this->getMonographFile($request);
      if (!is_a($monographFile, 'MonographFile')) return AUTHORIZATION_DENY;

      // Make sure the file belongs to the monograph in request.
      $monograph =& $this->getAuthorizedContextObject(ASSOC_TYPE_MONOGRAPH);
      if (!is_a($monograph, 'Monograph')) return AUTHORIZATION_DENY;
      if ($monograph->getId() != $monographFile->getSubmissionId()) return AUTHORIZATION_DENY;

      // Make sure the file is part of a review round
      // with a requested revision decision.
      $reviewRound =& $reviewRoundDao->getByMonographFileId($monographFile->getFileId());
      if (!is_a($reviewRound, 'ReviewRound')) return AUTHORIZATION_DENY;
      import('classes.workflow.EditorDecisionActionsManager');
      if (!EditorDecisionActionsManager::getEditorTakenActionInReviewRound($reviewRound, array(SUBMISSION_EDITOR_DECISION_PENDING_REVISIONS))) {
         return AUTHORIZATION_DENY;
      }

      // Make sure that it's in the review stage.
      $reviewRound =& $reviewRoundDao->getByMonographFileId($monographFile->getFileId());
      if (!is_a($reviewRound, 'ReviewRound')) return AUTHORIZATION_DENY;

      // Make sure review round stage is the same of the current stage in request.
      $stageId = $this->getAuthorizedContextObject(ASSOC_TYPE_WORKFLOW_STAGE);
      if ($reviewRound->getStageId() != $stageId) return AUTHORIZATION_DENY;

      // Make sure that the last review round editor decision is request revisions.
      $seriesEditorSubmissionDao =& DAORegistry::getDAO('SeriesEditorSubmissionDAO'); /* @var $seriesEditorSubmissionDao SeriesEditorSubmissionDAO */
      $reviewRoundDecisions = $seriesEditorSubmissionDao->getEditorDecisions($monographFile->getMonographId(), $reviewRound->getStageId(), $reviewRound->getRound());
      if (empty($reviewRoundDecisions)) return AUTHORIZATION_DENY;
      $lastEditorDecision = array_pop($reviewRoundDecisions);
      if ($lastEditorDecision['decision'] != SUBMISSION_EDITOR_DECISION_PENDING_REVISIONS) return AUTHORIZATION_DENY;

      // Made it through -- permit access.
      return AUTHORIZATION_PERMIT;
   }
}

?>