[TASK] Sets indexer for extensions and TS config for solr server

* Beautifies TerIndexer and uses new classes

data/typo3/html/typo3conf/ext/ter_fe2/Classes/Solr/Indexqueue/TerIndexer.php

 <?php
-/***************************************************************
- *  Copyright notice
- *
- *  (c) 2017 Sascha Egerer <sascha@sascha-egerer.de>
- *  All rights reserved
- *
- *  This script is part of the TYPO3 project. The TYPO3 project is
- *  free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
+
+/**
+ * This file is part of the TYPO3 CMS project.
  *
- *  The GNU General Public License can be found at
- *  http://www.gnu.org/copyleft/gpl.html.
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
  *
- *  This script is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
  *
- *  This copyright notice MUST APPEAR in all copies of the script!
- ***************************************************************/
+ * The TYPO3 project - inspiring people to share!
+ */
 
-class Tx_TerFe2_Solr_Indexqueue_TerIndexer extends tx_solr_indexqueue_Indexer {
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * Class Tx_TerFe2_Solr_Indexqueue_TerIndexer
+ *
+ * @author Sascha Egerer <sascha@sascha-egerer.de>
+ * @author Thomas Löffler <thomas.loeffler@typo3.org>
+ * @author Tomas Norre Mikkelsen <tomasnorre@gmail.com>
+ */
+class Tx_TerFe2_Solr_Indexqueue_TerIndexer extends \ApacheSolrForTypo3\Solr\IndexQueue\Indexer {
 
 
     /**
-     * @var	Tx_Extbase_Object_ObjectManager
+     * @var \TYPO3\CMS\Extbase\Object\ObjectManager
      */
     protected $objectManager;
 
     /**
-     * @var	Tx_TerFe2_Domain_Repository_ExtensionRepository
+     * @var Tx_TerFe2_Domain_Repository_ExtensionRepository
      */
     protected $extensionRepository;
 
@@ -39,18 +39,18 @@ class Tx_TerFe2_Solr_Indexqueue_TerIndexer extends tx_solr_indexqueue_Indexer {
     public function __construct(array $options = array()) {
         parent::__construct($options);
 
-        $this->objectManager = t3lib_div::makeInstance('Tx_Extbase_Object_ObjectManager');
-        $this->extensionRepository = $this->objectManager->get('Tx_TerFe2_Domain_Repository_ExtensionRepository');
+        $this->objectManager = GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Object\ObjectManager::class);
+        $this->extensionRepository = $this->objectManager->get(Tx_TerFe2_Domain_Repository_ExtensionRepository::class);
 
         $this->extensionRepository->setShowInsecure(FALSE);
     }
 
     /**
-     * @param tx_solr_indexqueue_Item $item
+     * @param \ApacheSolrForTypo3\Solr\IndexQueue\Item $item
      * @param int $language
      * @return array
      */
-    public function getFullItemRecord(tx_solr_indexqueue_Item $item, $language = 0) {
+    public function getFullItemRecord(\ApacheSolrForTypo3\Solr\IndexQueue\Item $item, $language = 0) {
         $itemRecord = parent::getFullItemRecord($item, $language);
 
         $itemRecord['minimumTYPO3Version'] = 0;

data/typo3/html/typo3conf/ext/ter_layout/Configuration/TypoScript/Plugins/Solr.ts

@@ -3,7 +3,7 @@ plugin {
         solr {
             host = solr
             port = 8983
-            path = solr/mycore/
+            path = solr/t3o/
         }
 
         templateFiles {