ContextService.inc.php

<?php
namespace APP\Services;
 
class ContextService extends \PKP\Services\PKPContextService {
   var $contextsFileDirName = 'journals';
 
   public function __construct() {
      $this->installFileDirs = array(
         \Config::getVar('files', 'files_dir') . '/%s/%d',
         \Config::getVar('files', 'files_dir'). '/%s/%d/articles',
         \Config::getVar('files', 'public_files_dir') . '/%s/%d',
      );
 
      \HookRegistry::register('Context::add', array($this, 'afterAddContext'));
      \HookRegistry::register('Context::edit', array($this, 'afterEditContext'));
      \HookRegistry::register('Context::delete', array($this, 'afterDeleteContext'));
      \HookRegistry::register('Context::validate', array($this, 'validateContext'));
   }
 
   public function afterAddContext($hookName, $args) {
      $context = $args[0];
      $request = $args[1];
 
      // Create a default section
      $sectionDao = \DAORegistry::getDAO('SectionDAO'); // constants
      $section = new \Section();
      $section->setTitle(__('section.default.title'), $context->getPrimaryLocale());
      $section->setAbbrev(__('section.default.abbrev'), $context->getPrimaryLocale());
      $section->setPath(__('section.default.path'), $context->getPrimaryLocale());
      $section->setMetaIndexed(true);
      $section->setMetaReviewed(true);
      $section->setPolicy(__('section.default.policy'), $context->getPrimaryLocale());
      $section->setEditorRestricted(false);
      $section->setHideTitle(false);
 
      \Services::get('section')->addSection($section, $context);
   }
 
   public function afterEditContext($hookName, $args) {
      $newContext = $args[0];
      $params = $args[2];
      $request = $args[3];
 
      // Move an uploaded journal thumbnail and set the updated data
      if (!empty($params['serverThumbnail'])) {
         $supportedLocales = $newContext->getSupportedFormLocales();
         foreach ($supportedLocales as $localeKey) {
            if (!array_key_exists($localeKey, $params['serverThumbnail'])) {
               continue;
            }
            $localeValue = $this->_saveFileParam(
               $newContext,
               $params['serverThumbnail'][$localeKey],
               'serverThumbnail',
               $request->getUser()->getId(),
               $localeKey,
               true
            );
            $newContext->setData('serverThumbnail', $localeValue, $localeKey);
         }
      }
   }
 
   public function afterDeleteContext($hookName, $args) {
      $context = $args[0];
 
      $sectionDao = \DAORegistry::getDAO('SectionDAO');
      $sectionDao->deleteByJournalId($context->getId());
 
      $submissionDao = \DAORegistry::getDAO('SubmissionDAO');
      $submissionDao->deleteByContextId($context->getId());
 
      import('classes.file.PublicFileManager');
      $publicFileManager = new \PublicFileManager();
      $publicFileManager->rmtree($publicFileManager->getContextFilesPath($context->getId()));
   }
 
   public function validateContext($hookName, $args) {
      $errors =& $args[0];
      $props = $args[2];
      $allowedLocales = $args[3];
 
      if (!isset($props['serverThumbnail'])) {
         return;
      }
 
      // If a journal thumbnail is passed, check that the temporary file exists
      // and the current user owns it
      $user = \Application::get()->getRequest()->getUser();
      $userId = $user ? $user->getId() : null;
      import('lib.pkp.classes.file.TemporaryFileManager');
      $temporaryFileManager = new \TemporaryFileManager();
      if (isset($props['serverThumbnail']) && empty($errors['serverThumbnail'])) {
         foreach ($allowedLocales as $localeKey) {
            if (empty($props['serverThumbnail'][$localeKey]) || empty($props['serverThumbnail'][$localeKey]['temporaryFileId'])) {
               continue;
            }
            if (!$temporaryFileManager->getFile($props['serverThumbnail'][$localeKey]['temporaryFileId'], $userId)) {
               if (!is_array($errors['serverThumbnail'])) {
                  $errors['serverThumbnail'] = [];
               }
               $errors['serverThumbnail'][$localeKey] = [__('common.noTemporaryFile')];
            }
         }
      }
   }
}