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Revision 1307

Added by Dietmar over 14 years ago

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branches/2.8.x/wb/modules/backup/backup-sql.php
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<?php
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/**
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 *
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 * @category        modules
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 * @package         backup
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 * @author          WebsiteBaker Project
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 * @copyright       2004-2009, Ryan Djurovich
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 * @copyright       2009-2010, Website Baker Org. e.V.
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 * @link			http://www.websitebaker2.org/
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 * @license         http://www.gnu.org/licenses/gpl.html
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 * @platform        WebsiteBaker 2.8.x
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 * @requirements    PHP 4.3.4 and higher
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 * @version         $Id$
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 * @filesource		$HeadURL$
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 * @lastmodified    $Date$
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 *
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*/
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// Filename to use
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$filename = $_SERVER['HTTP_HOST'].'-backup-'.gmdate('Y-m-d', time()+TIMEZONE).'.sql';
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// Check if user clicked on the backup button
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if(!isset($_POST['backup'])){
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	header('Location: ../');
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	exit(0);
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}
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// Include config
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require_once('../../config.php');
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// Begin output var
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$output = "".
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"#\n".
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"# Website Baker ".WB_VERSION." Database Backup\n".
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"# ".WB_URL."\n".
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"# ".gmdate(DATE_FORMAT, time()+TIMEZONE).", ".gmdate(TIME_FORMAT, time()+TIMEZONE)."\n".
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"#".
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"\n";
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// Get table names
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// Use this one for ALL tables in DB
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$query  = "SHOW TABLES";
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if ($_POST['tables']=='WB') {
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	// Or use this to get ONLY wb tables
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	$prefix=str_replace('_','\_',TABLE_PREFIX);
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	$query = "SHOW TABLES LIKE '".$prefix."%'";
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}
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$result = $database->query($query);
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// Loop through tables
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while($row = $result->fetchRow()) {
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	//show sql query to rebuild the query
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	$sql = 'SHOW CREATE TABLE '.$row[0].''; 
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	$query2 = $database->query($sql); 
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	// Start creating sql-backup
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	$sql_backup ="\r\n# Create table ".$row[0]."\r\n\r\n";
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	$out = $query2->fetchRow();
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	$sql_backup.=$out['Create Table'].";\r\n\r\n"; 
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	$sql_backup.="# Dump data for ".$row[0]."\r\n\r\n";
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	// Select everything
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	$out = $database->query('SELECT * FROM '.$row[0]); 
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	$sql_code = '';
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	// Loop through all collumns
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	while($code = $out->fetchRow()) { 
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		$sql_code .= "INSERT INTO ".$row[0]." SET "; 
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		$numeral = 0;
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		foreach($code as $insert => $value) {
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			// Loosing the numerals in array -> mysql_fetch_array($result, MYSQL_ASSOC) WB hasn't? 
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			if($numeral==1) {
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				$sql_code.=$insert ."='".addslashes($value)."',";
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			}
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			$numeral = 1 - $numeral;
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		}
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		$sql_code = substr($sql_code, 0, -1);
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		$sql_code.= ";\r\n";
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	}
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	$output .= $sql_backup.$sql_code; 
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}
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// Output file
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header('Content-Type: text/html');
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header('Content-Disposition: attachment; filename='.$filename);
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echo $output;
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?>
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