SubmissionService.inc.php

<?php
 
namespace APP\Services;
 
class SubmissionService extends \PKP\Services\PKPSubmissionService {
 
   public function __construct() {
      \HookRegistry::register('Submission::getMany::queryBuilder', array($this, 'modifySubmissionQueryBuilder'));
      \HookRegistry::register('Submission::getMany::queryObject', array($this, 'modifySubmissionQueryObject'));
      \HookRegistry::register('Submission::getBackendListProperties::properties', array($this, 'modifyBackendListPropertyValues'));
      \HookRegistry::register('Submission::getProperties::values', array($this, 'modifyPropertyValues'));
   }
 
   public function modifySubmissionQueryBuilder($hookName, $args) {
      $submissionQB =& $args[0];
      $requestArgs = $args[1];
 
      if (!empty($requestArgs['categoryIds'])) {
         $submissionQB->filterByCategories($requestArgs['categoryIds']);
      }
 
      if (!empty($requestArgs['seriesIds'])) {
         $submissionQB->filterBySeries($requestArgs['seriesIds']);
      }
 
      if (!empty($requestArgs['orderByFeatured'])) {
         $submissionQB->orderByFeatured();
      }
 
      return $submissionQB;
   }
 
   public function modifySubmissionQueryObject($hookName, $args) {
      $queryObject =& $args[0];
      $queryBuilder = $args[1];
 
      $queryObject = $queryBuilder->appGet($queryObject);
 
      return true;
   }
 
   public function modifyBackendListPropertyValues($hookName, $args) {
      $props =& $args[0];
 
      $props[] = 'series';
      $props[] = 'category';
      $props[] = 'featured';
      $props[] = 'newRelease';
   }
 
   public function modifyPropertyValues($hookName, $args) {
      $values =& $args[0];
      $submission = $args[1];
      $props = $args[2];
      $propertyArgs = $args[3];
      $request = $args[3]['request'];
      $context = $request->getContext();
      $dispatcher = $request->getDispatcher();
 
      foreach ($props as $prop) {
         switch ($prop) {
            case 'urlPublished':
               $values[$prop] = $dispatcher->url(
                  $request,
                  ROUTE_PAGE,
                  $context->getPath(),
                  'catalog',
                  'book',
                  $submission->getBestId()
               );
               break;
            case 'featured':
               $featureDao = \DAORegistry::getDAO('FeatureDAO');
               $values[$prop] = $featureDao->getFeaturedAll($submission->getId());
               break;
            case 'newRelease':
               $newReleaseDao = \DAORegistry::getDAO('NewReleaseDAO');
               $values[$prop] = $newReleaseDao->getNewReleaseAll($submission->getId());
               break;
         }
      }
   }
}