Struggeling with relocating

inc/classes/helper/Sql.php

@@ -0,0 +1,87 @@
+<?php
+/**
+ * This file is part of MySQLDumper released under the GNU/GPL 2 license
+ * http://www.mysqldumper.net
+ *
+ * @package         MySQLDumper
+ * @subpackage      Helper
+ * @version         SVN: $rev: 1207 $
+ * @author          $Author$
+ * @lastmodified    $Date$
+ */
+
+/**
+ * Sql-Helper Class
+ *
+ * Class offers some methods to wrap some common Sql-commands
+ */
+class Sql
+{
+    /**
+     * Optimize a table and write returned message to log file.
+     *
+     * Returns true on success or MySQL-Error.
+     *
+     * @param MsdDbFactory $dbo   Database object
+     * @param string       $table Name of table
+     *
+     * @return bool
+     */
+    public static function optimizeTable(MsdDbFactory $dbo, $table)
+    {
+        global $lang, $log;
+        $res = $dbo->optimizeTable($table);
+        if (false !== $res) {
+            $success=array('status', 'info','warning','note');
+            if (in_array($res['Msg_type'], $success)) {
+                $logMsg = $lang['L_OPTIMIZE'].' `'.$dbo->dbSelected. '`.`';
+                $logMsg .= $table.'`: '.$res['Msg_text'];
+                $log->write(Log::PHP, $logMsg);
+                return true;
+            } else {
+                $logMsg = sprintf($lang['L_OPTIMIZE_TABLE_ERR'], $table);
+                writeToErrorLog($dbo->dbSelected, $logMsg, $res['msg_text'], 0);
+                return false;
+            }
+        } else {
+            $logMsg = sprintf($lang['L_OPTIMIZE_TABLE_ERR'], $table);
+            writeToErrorLog($dbo->dbSelecte, $logMsg, $res['msg_text'], 0);
+            return false;
+        }
+    }
+    /**
+     * Creates a INSERT INTO-string
+     *
+     * "INSERT INTO (`field1`,`field2`,..)"-Command for the given table
+     * by looking up the meta-information. Table must exists.
+     * Note: Only used when restoring a backup not from MySQLDumper containing
+     * extended inserts.
+     *
+     * @param MsdDbFactory  Database object
+     * @param string $table Name of table to analyze
+     *
+     * @return string $insert The name of the table extracted from the Query
+     **/
+    public static function getInsertSyntax(MsdDbFactory $dbo, $table)
+    {
+        $insert = '';
+        $columns=$dbo->getTableColumns($table);
+        $fields=array_keys($columns);
+        $insert = 'INSERT INTO `' . $table . '` (`';
+        $insert .=implode('`,`', $fields) . '`)';
+        return $insert;
+    }
+    /**
+     * Disables keys for given table
+     *
+     * @param MsdDbFactory $dbo   Database object
+     * @param string       $table Name of table
+     *
+     * @return bool
+     */
+    public static function disableKeys(MsdDbFactory $dbo, $table)
+    {
+        $query = '/*!40000 ALTER TABLE `' . $table . '` DISABLE KEYS */';
+        return $dbo->query($query, MsdDbFactory::SIMPLE);
+    }
+}