Some more TYPO3 9 compatibility fixes, typo3db_legacy is required

Author: bednee

Classes/Controller/LinkFixController.php

@@ -31,11 +31,18 @@
  */
 class LinkFixController extends \TYPO3\CMS\Extbase\Mvc\Controller\ActionController {
 
+    private $db;
+
     /**
      * @var \TYPO3\CMS\Core\DataHandling\DataHandler
      */
     protected $dataHandler;
 
+    function __construct() {
+        $this->db = \Bednarik\Cooluri\Core\DB::getInstance();
+    }
+
+
     /**
      * @param \TYPO3\CMS\Core\DataHandling\DataHandler $dataHandler
      *
@@ -52,19 +59,23 @@ public function listAction($url = NULL) {
         $this->view->assign('url',$url);
 
         if (!empty($url)) {
-            $urls = $this->getUrls($url);
-            foreach ($urls as $u) {
-                $u['parameters'] = http_build_query (unserialize($u['params']));
+            $q = $this->getUrls($url);
+            $urls = [];
+            if ($q !== false) {
+                while (($u = $this->db->fetch($q)) != null) {
+                    $u['parameters'] = http_build_query (unserialize($u['params']));
+                    $urls[] = $u;
+                }
+                $this->view->assign('urls', $urls);
             }
-            $this->view->assign('urls', $urls);
         }
     }
 
     /**
      * @param int $id
      */
     public function deleteAction($id) {
-        $GLOBALS['TYPO3_DB']->exec_DELETEquery('link_cache','id = '.(int)$id);
+        $this->db->query('DELETE FROM link_cache WHERE id='.(int)$id.' LIMIT 1');
         $this->dataHandler->start(NULL,NULL);
         $this->dataHandler->clear_cacheCmd('all');
         $this->addFlashMessage('A link has been removed from cache, please reload page where the link is present (not the page itself, but e.g. parent page with this link in menu) in order to generate it again.');
@@ -75,8 +86,6 @@ private function getUrls($url) {
         if (!empty($url)) {
             $parsedUrl = parse_url($url);
             if ($parsedUrl) {
-                $parsedUrl['path'] = $GLOBALS['TYPO3_DB']->quoteStr($parsedUrl['path'],null);
-                $parsedUrl['host'] = $GLOBALS['TYPO3_DB']->quoteStr($parsedUrl['host'],null);
                 $possibleMatches = Array();
                 $possibleMatches[] = $parsedUrl['path'];
                 $possibleMatches[] = $parsedUrl['host'].'@'.$parsedUrl['path'];
@@ -93,7 +102,7 @@ private function getUrls($url) {
                     $possibleMatches[] = $parsedUrl['host'].'@'.substr($parsedUrl['path'],1,strlen($parsedUrl['path'])-1);
                 }
                 $where = "(url = '".implode("' OR url='",$possibleMatches)."')";
-                return $GLOBALS['TYPO3_DB']->exec_SELECTgetRows('*','link_cache',$where);
+                return $this->db->query('SELECT * FROM link_cache WHERE ' .$where);
             }
         }
         return false;

Classes/Core/DBLayer.php

@@ -60,6 +60,11 @@ public function escape($string, $tp = 'link_')
         return $this->conn->quote($string);
     }
 
+    public function quoteIdentifier($string)
+    {
+        return $this->conn->quoteIdentifier($string);
+    }
+
     public function error()
     {
         return $this->conn->errorCode();
@@ -75,5 +80,4 @@ public function affected_rows(\Doctrine\DBAL\Driver\Statement $res)
         return $res->rowCount();
     }
 
-
 }

composer.json

@@ -9,7 +9,8 @@
     ],
     "type": "typo3-cms-extension",
     "require": {
-        "typo3/cms-core": "^9.5"
+        "typo3/cms-core": "^9.5",
+        "friendsoftypo3/typo3db-legacy": "^1.1"
     },
     "replace": {
         "cooluri": "self.version",

ext_emconf.php

@@ -10,6 +10,7 @@
 	'constraints' => array(
 		'depends' => array(
 			'typo3' => '9.5.0-9.9.99',
+            'typo3db_legacy' => '1.1.1-1.1.99'
 		),
 	),
 );

ext_tables.php

@@ -36,17 +36,6 @@
 
 }
 
-$TCA['pages']['columns']['tx_realurl_pathsegment'] = array(
-    'label' => 'LLL:EXT:cooluri/locallang_db.php:pages.tx_cooluri_pathsegment',
-    'exclude' => 1,
-    'config' => Array(
-        'type' => 'input',
-        'size' => '50',
-        'max' => '255',
-        'eval' => 'trim,nospace,lower,uniqueInPid'
-    )
-);
-
 $TCA['pages']['columns']['tx_cooluri_exclude'] = array(
     'label' => 'LLL:EXT:cooluri/locallang_db.php:pages.tx_cooluri_exclude',
     'exclude' => 1,
@@ -65,16 +54,4 @@
     )
 );
 
-$TCA['pages_language_overlay']['columns']['tx_realurl_pathsegment'] = array(
-    'label' => 'LLL:EXT:cooluri/locallang_db.php:pages.tx_cooluri_pathsegment',
-    'exclude' => 1,
-    'config' => Array(
-        'type' => 'input',
-        'size' => '50',
-        'max' => '255',
-        'eval' => 'trim,nospace,lower,uniqueInPid'
-    )
-);
-
-\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addToAllTCAtypes('pages', 'tx_realurl_pathsegment,tx_cooluri_exclude,tx_cooluri_excludealways', '1,2,5,4,254', 'after:nav_title');
-\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addToAllTCAtypes('pages_language_overlay', 'tx_realurl_pathsegment', '1,2,5,4,254', 'after:nav_title');
+\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addToAllTCAtypes('pages', 'tx_cooluri_exclude,tx_cooluri_excludealways', '1,2,5,4,254', 'after:nav_title');

ext_tables.sql

@@ -2,19 +2,10 @@
 # Table structure for table "pages"
 #
 CREATE TABLE pages (
-	tx_realurl_pathsegment varchar(255) default '',
 	tx_cooluri_exclude tinyint(1) unsigned default '0',
 	tx_cooluri_excludealways tinyint(1) unsigned default '0'
 );
 
-#
-# Table structure for table "pages_language_overlay"
-#
-CREATE TABLE pages_language_overlay (
-	tx_realurl_pathsegment varchar(255) DEFAULT '' NOT NULL
-);
-
-
 CREATE TABLE link_cache (
 	id int(10) unsigned NOT NULL auto_increment,
 	params blob,