Initial commit

2018-04-02 08:07:38 +02:00
commit 7330c1ed3e
2054 changed files with 405203 additions and 0 deletions
--- a/typo3conf/ext/dd_googlesitemap/Classes/Hooks/TceMain.php
+++ b/typo3conf/ext/dd_googlesitemap/Classes/Hooks/TceMain.php
@@ -0,0 +1,140 @@
+<?php
+/***************************************************************
+*  Copyright notice
+*
+*  (c) 2008-2014 Dmitry Dulepov <dmitry.dulepov@gmail.com>
+*  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.
+*
+*  The GNU General Public License can be found at
+*  http://www.gnu.org/copyleft/gpl.html.
+*
+*  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.
+*
+*  This copyright notice MUST APPEAR in all copies of the script!
+***************************************************************/
+
+namespace DmitryDulepov\DdGooglesitemap\Hooks;
+
+use \TYPO3\CMS\Backend\Utility\BackendUtility;
+use \TYPO3\CMS\Core\Utility\GeneralUtility;
+use \TYPO3\CMS\Core\Utility\MathUtility;
+
+/**
+ * Page and content manipulation watch.
+ *
+ * @author	Dmitry Dulepov <dmitry.dulepov@gmail.com>
+ * @package	TYPO3
+ * @subpackage	tx_ddgooglesitemap
+ */
+class TceMain {
+
+	/**
+	 * If > 1 than we are in the recursive call to ourselves and we do not do anything
+	 *
+	 * @var	int
+	 */
+	protected $lock = 0;
+
+	/**
+	 * Maximum number of timestamps to save
+	 *
+	 */
+	const MAX_ENTRIES = 5;
+
+	/** @var int[] */
+	static protected $recordedPages = array();
+
+	/**
+	 * Hooks to data change procedure to watch modified data. This hook is called
+	 * after data is written to the database, so all paths are modified paths.
+	 *
+	 * @param string $status Record status (new or update)
+	 * @param string $table Table name
+	 * @param int $id Record ID
+	 * @param array $fieldArray Modified fields
+	 * @param \TYPO3\CMS\Core\DataHandling\DataHandler $pObj Reference to TCEmain
+	 */
+	public function processDatamap_afterDatabaseOperations(/** @noinspection PhpUnusedParameterInspection */ $status, $table, $id, array $fieldArray, \TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {
+		// Only for LIVE records!
+		if ($pObj->BE_USER->workspace == 0 && !$this->lock) {
+			$this->lock++;
+			$this->recordPageChange($table, $id, $fieldArray, $pObj);
+			$this->lock--;
+		}
+	}
+
+	/**
+	 * Records page change time in our own field
+	 *
+	 * @param	string	$table	Table name
+	 * @param	int	$id	ID of the record
+	 * @param	array	$fieldArray	Field array
+	 * @param	\TYPO3\CMS\Core\DataHandling\DataHandler	$pObj	Reference to TCEmain
+	 * @return	void
+	 */
+	protected function recordPageChange($table, $id, array $fieldArray, \TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {
+		if (($pid = $this->getPid($table, $id, $fieldArray, $pObj)) && !isset(self::$recordedPages[$pid])) {
+			self::$recordedPages[$pid] = 1;
+
+			$record = BackendUtility::getRecord('pages', $pid, 'tx_ddgooglesitemap_lastmod');
+			$elements = $record['tx_ddgooglesitemap_lastmod'] == '' ? array() : GeneralUtility::trimExplode(',', $record['tx_ddgooglesitemap_lastmod']);
+			$time = time();
+			// We must check if this time stamp is already in the list. This
+			// happens with many independent updates of the page during a
+			// single TCEmain action
+			if (!in_array($time, $elements)) {
+				$elements[] = $time;
+				if (count($elements) > self::MAX_ENTRIES) {
+					$elements = array_slice($elements, -self::MAX_ENTRIES);
+				}
+
+				$datamap = array(
+					'pages' => array(
+						$pid => array(
+							'tx_ddgooglesitemap_lastmod' => implode(',', $elements),
+						),
+					),
+				);
+				$tce = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\DataHandling\\DataHandler');
+				/* @var $tce \TYPO3\CMS\Core\DataHandling\DataHandler */
+				$tce->start($datamap, NULL);
+				$tce->enableLogging = FALSE;
+				$tce->process_datamap();
+			}
+		}
+	}
+
+	/**
+	 * Obtains page id from the arguments
+	 *
+	 * @param	string	$table	Table name
+	 * @param	int	$id	ID of the record
+	 * @param	array	$fieldArray	Field array
+	 * @param	\TYPO3\CMS\Core\DataHandling\DataHandler	$pObj	Reference to TCEmain
+	 * @return	int
+	 */
+	protected function getPid($table, $id, array $fieldArray, \TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {
+		if (!MathUtility::canBeInterpretedAsInteger($id)) {
+			$id = $pObj->substNEWwithIDs[$id];
+		}
+		if ($table !== 'pages') {
+			if (isset($fieldArray['pid']) && MathUtility::canBeInterpretedAsInteger($fieldArray['pid']) && $fieldArray['pid'] >= 0) {
+				$id = $fieldArray['pid'];
+			}
+			else {
+				$record = BackendUtility::getRecord($table, $id, 'pid');
+				$id = $record['pid'];
+			}
+		}
+		return $id;
+	}
+}