SubmissionDisciplineDAO.inc.php

<?php
 
import('lib.pkp.classes.controlledVocab.ControlledVocabDAO');
 
define('CONTROLLED_VOCAB_SUBMISSION_DISCIPLINE', 'submissionDiscipline');
 
class SubmissionDisciplineDAO extends ControlledVocabDAO {
 
   function build($publicationId) {
      return parent::_build(CONTROLLED_VOCAB_SUBMISSION_DISCIPLINE, ASSOC_TYPE_PUBLICATION, $publicationId);
   }
 
   function getLocaleFieldNames() {
      return array('submissionDiscipline');
   }
 
   function getDisciplines($publicationId, $locales = []) {
      $result = [];
 
      $disciplines = $this->build($publicationId);
      $submissionDisciplineEntryDao = DAORegistry::getDAO('SubmissionDisciplineEntryDAO'); /* @var $submissionDisciplineEntryDao SubmissionDisciplineEntryDAO */
      $submissionDisciplines = $submissionDisciplineEntryDao->getByControlledVocabId($disciplines->getId());
      while ($disciplineEntry = $submissionDisciplines->next()) {
         $discipline = $disciplineEntry->getDiscipline();
         foreach ($discipline as $locale => $value) {
            if (empty($locales) || in_array($locale, $locales)) {
               if (!array_key_exists($locale, $result)) {
                  $result[$locale] = [];
               }
               $result[$locale][] = $value;
            }
         }
      }
 
      return $result;
   }
 
   function getAllUniqueDisciplines() {
      $disciplines = array();
 
      $result = $this->retrieve(
         'SELECT DISTINCT setting_value FROM controlled_vocab_entry_settings WHERE setting_name = ?', CONTROLLED_VOCAB_SUBMISSION_DISCIPLINE
      );
 
      while (!$result->EOF) {
         $disciplines[] = $result->fields[0];
         $result->MoveNext();
      }
 
      $result->Close();
      return $disciplines;
   }
 
   function insertDisciplines($disciplines, $publicationId, $deleteFirst = true) {
      $disciplineDao = DAORegistry::getDAO('SubmissionDisciplineDAO'); /* @var $disciplineDao SubmissionDisciplineDAO */
      $submissionDisciplineEntryDao = DAORegistry::getDAO('SubmissionDisciplineEntryDAO'); /* @var $submissionDisciplineEntryDao SubmissionDisciplineEntryDAO */
      $currentDisciplines = $this->build($publicationId);
 
      if ($deleteFirst) {
         $existingEntries = $disciplineDao->enumerate($currentDisciplines->getId(), CONTROLLED_VOCAB_SUBMISSION_DISCIPLINE);
 
         foreach ($existingEntries as $id => $entry) {
            $entry = trim($entry);
            $submissionDisciplineEntryDao->deleteObjectById($id);
         }
      }
      if (is_array($disciplines)) { // localized, array of arrays
 
         foreach ($disciplines as $locale => $list) {
            if (is_array($list)) {
               $list = array_unique($list); // Remove any duplicate keywords
               $i = 1;
               foreach ($list as $discipline) {
                  $disciplineEntry = $submissionDisciplineEntryDao->newDataObject();
                  $disciplineEntry->setControlledVocabId($currentDisciplines->getId());
                  $disciplineEntry->setDiscipline(urldecode($discipline), $locale);
                  $disciplineEntry->setSequence($i);
                  $i++;
                  $submissionDisciplineEntryDao->insertObject($disciplineEntry);
               }
            }
         }
      }
   }
}