ContextAccessPolicy.inc.php

<?php
import('lib.pkp.classes.security.authorization.internal.ContextPolicy');
 
class ContextAccessPolicy extends ContextPolicy {
   function __construct($request, $roleAssignments) {
      parent::__construct($request);
 
      // On context level we don't have role-specific conditions
      // so we can simply add all role assignments. It's ok if
      // any of these role conditions permits access.
      $contextRolePolicy = new PolicySet(COMBINING_PERMIT_OVERRIDES);
      import('lib.pkp.classes.security.authorization.RoleBasedHandlerOperationPolicy');
      foreach($roleAssignments as $role => $operations) {
         $contextRolePolicy->addPolicy(new RoleBasedHandlerOperationPolicy($request, $role, $operations));
      }
      $this->addPolicy($contextRolePolicy);
   }
}