You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
3.6 KiB
PHP
117 lines
3.6 KiB
PHP
<?php
|
|
//
|
|
// Postfix Admin
|
|
// by Mischa Peters <mischa at high5 dot net>
|
|
// Copyright (c) 2002 - 2005 High5!
|
|
// Licensed under GPL for more info check GPL-LICENSE.TXT
|
|
//
|
|
// File: backup.php
|
|
//
|
|
// Template File: -none-
|
|
//
|
|
// Template Variables:
|
|
//
|
|
// -none-
|
|
//
|
|
// Form POST \ GET Variables:
|
|
//
|
|
// -none-
|
|
//
|
|
require ("../config.inc.php");
|
|
require ("../functions.inc.php");
|
|
include ("../languages/" . check_language () . ".lang");
|
|
|
|
$SESSID_USERNAME = check_session ();
|
|
(!check_admin($SESSID_USERNAME) ? header("Location: " . $CONF['postfix_admin_url'] . "/main.php") && exit : '1');
|
|
(($CONF['backup'] == 'NO') ? header("Location: " . $CONF['postfix_admin_url'] . "/main.php") && exit : '1');
|
|
|
|
// TODO: make backup supported for postgres
|
|
if ('pgsql'==$CONF['database_type'])
|
|
{
|
|
print '<p>Sorry: Backup is currently not supported for your DBMS.</p>';
|
|
}
|
|
/*
|
|
SELECT attnum,attname,typname,atttypmod-4,attnotnull,atthasdef,adsrc
|
|
AS def FROM pg_attribute,pg_class,pg_type,pg_attrdef
|
|
WHERE pg_class.oid=attrelid AND pg_type.oid=atttypid
|
|
AND attnum>0 AND pg_class.oid=adrelid AND adnum=attnum AND atthasdef='t' AND lower(relname)='admin'
|
|
UNION SELECT attnum,attname,typname,atttypmod-4,attnotnull,atthasdef,''
|
|
AS def FROM pg_attribute,pg_class,pg_type
|
|
WHERE pg_class.oid=attrelid
|
|
AND pg_type.oid=atttypid
|
|
AND attnum>0
|
|
AND atthasdef='f'
|
|
AND lower(relname)='admin'
|
|
$db = $_GET['db'];
|
|
$cmd = "pg_dump -c -D -f /tix/miner/miner.sql -F p -N -U postgres $db";
|
|
$res = `$cmd`;
|
|
// Alternate: $res = shell_exec($cmd);
|
|
echo $res;
|
|
*/
|
|
|
|
if ($_SERVER['REQUEST_METHOD'] == "GET")
|
|
{
|
|
umask (077);
|
|
$path = (ini_get('upload_tmp_dir') != '') ? ini_get('upload_tmp_dir') : '/tmp/';
|
|
$filename = "postfixadmin-" . date ("Ymd") . "-" . getmypid() . ".sql";
|
|
$backup = $path . $filename;
|
|
|
|
$header = "#\n# Postfix Admin $version\n# Date: " . date ("D M j G:i:s T Y") . "\n#\n";
|
|
|
|
if (!$fh = fopen ($backup, 'w'))
|
|
{
|
|
$tMessage = "<div class=\"error_msg\">Cannot open file ($backup)</div>";
|
|
include ("../templates/header.tpl");
|
|
include ("../templates/admin_menu.tpl");
|
|
include ("../templates/message.tpl");
|
|
include ("../templates/footer.tpl");
|
|
}
|
|
else
|
|
{
|
|
fwrite ($fh, $header);
|
|
|
|
$tables = array('admin','alias','domain','domain_admins','log','mailbox','vacation');
|
|
|
|
for ($i = 0 ; $i < sizeof ($tables) ; ++$i)
|
|
{
|
|
$result = db_query ("SHOW CREATE TABLE ".table_by_pos($i));
|
|
if ($result['rows'] > 0)
|
|
{
|
|
while ($row = db_array ($result['result']))
|
|
{
|
|
fwrite ($fh, "$row[1]\n\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
for ($i = 0 ; $i < sizeof ($tables) ; ++$i)
|
|
{
|
|
$result = db_query ("SELECT * FROM ".table_by_pos($i));
|
|
if ($result['rows'] > 0)
|
|
{
|
|
while ($row = db_assoc ($result['result']))
|
|
{
|
|
foreach ($row as $key=>$val)
|
|
{
|
|
$fields[] = $key;
|
|
$values[] = $val;
|
|
}
|
|
|
|
fwrite ($fh, "INSERT INTO ". $tables[$i] . " (". implode (',',$fields) . ") VALUES ('" . implode ('\',\'',$values) . "')\n");
|
|
$fields = "";
|
|
$values = "";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
header ("Content-Type: application/octet-stream");
|
|
header ("Content-Disposition: attachment; filename=\"$filename\"");
|
|
header ("Content-Transfer-Encoding: binary");
|
|
header ("Content-Length: " . filesize("$backup"));
|
|
header ("Content-Description: Postfix Admin");
|
|
$download_backup = fopen ("$backup", "r");
|
|
unlink ("$backup");
|
|
fpassthru ($download_backup);
|
|
}
|
|
?>
|