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MySQLDumper/inc/functions_global.php

1423 Zeilen
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44 KiB
PHP

<?php
$msd_path = basePath();
if (!defined('MSD_PATH')) {
define('MSD_PATH', $msd_path);
}
if (file_exists(MSD_PATH . 'inc/runtime.php')) {
include(MSD_PATH . 'inc/runtime.php');
} else {
die('Couldn\'t read runtime.php!');
}
if (!defined('MSD_VERSION')) {
die('No direct access.');
}
// places all Page Parameters in hidden-fields (needed fpr backup and restore in PHP)
function get_page_parameter($parameter, $ziel = 'dump')
{
$page_parameter = '<form action="' . $ziel . '.php" method="POST" name="' . $ziel . '">' . "\n";
foreach ($parameter as $key => $val) {
if (is_array($val)) {
foreach ($val as $key2 => $val2) {
$page_parameter .= '<input type="hidden" name="' . $key . '[' . $key2 . ']' . '" value="' . $val2 . '">'
. "\n";
}
} else {
$page_parameter .= '<input type="hidden" name="' . $key . '" value="' . $val . '">' . "\n";
}
}
$page_parameter .= '</form>';
return $page_parameter;
}
function mu_sort($array, $key_sort)
{
$key_sorta = explode(',', $key_sort);
$keys = array_keys($array[0]);
$n = 0;
for ($m = 0; $m < count($key_sorta); $m++) {
$nkeys[$m] = trim($key_sorta[$m]);
}
$n += count($key_sorta);
for ($i = 0; $i < count($keys); $i++) {
if (!in_array($keys[$i], $key_sorta)) {
$nkeys[$n] = $keys[$i];
$n += "1";
}
}
for ($u = 0; $u < count($array); $u++) {
$arr = $array[$u];
for ($s = 0; $s < count($nkeys); $s++) {
$k = $nkeys[$s];
if (isset($array[$u][$k])) {
$output[$u][$k] = $array[$u][$k];
}
}
}
// wenn die Sortierung nicht ab- sondern aufsteigend sein soll, muss sort() benutzt werden
sort($output); // Sort=Aufsteigend -> oder rsort=absteigend
return $output;
}
function FillMultiDBArrays()
{
global $config, $databases;
// Nur füllen wenn überhaupt Datenbanken gefunden wurden
if ((isset($databases['Name'])) && (count($databases['Name']) > 0)) {
$databases['multi'] = Array();
$databases['multi_praefix'] = Array();
if (!isset($databases['db_selected_index'])) {
$databases['db_selected_index'] = 0;
}
if (!isset($databases['db_actual']) && isset($databases['Name'])) {
$databases['db_actual'] = $databases['Name'][$databases['db_selected_index']];
}
if (!isset($databases['multisetting'])) {
$databases['multisetting'] = '';
}
// if($config['multi_dump']==1)
// {
if ($databases['multisetting'] == '') {
//$databases['multi'][0]=$databases['db_actual'];
//$databases['multi_praefix'][0]=(isset($databases['praefix'][0])) ? $databases['praefix'][0] : '';
} else {
$databases['multi'] = explode(';', $databases['multisetting']);
$flipped = array_flip($databases['Name']);
for ($i = 0; $i < count($databases['multi']); $i++) {
if (isset($flipped[$databases['multi'][$i]])) {
$ind = $flipped[$databases['multi'][$i]];
$databases['multi_praefix'][$i] = (isset($databases['praefix'][$ind])) ? $databases['praefix'][$ind]
: '';
}
}
}
// }
/*
else
{
$databases['multi'][0]=(isset($databases['db_actual'])) ? $databases['db_actual'] : '';
$databases['multi_praefix'][0]=(isset($databases['praefix'])) ? $databases['praefix'][$databases['db_selected_index']] : '';
}
*/
}
}
function DBDetailInfo($index)
{
global $databases, $config;
$databases['Detailinfo']['tables'] = $databases['Detailinfo']['records'] = $databases['Detailinfo']['size'] = 0;
MSD_mysql_connect();
if (isset($databases['Name'][$index])) {
((bool)mysqli_query($GLOBALS["___mysqli_ston"], "USE " . $databases['Name'][$index]));
$databases['Detailinfo']['Name'] = $databases['Name'][$index];
$res = @mysqli_query(
$GLOBALS["___mysqli_ston"],
'SHOW TABLE STATUS FROM `' . $databases['Name'][$index] . '`'
);
if ($res) {
$databases['Detailinfo']['tables'] = mysqli_num_rows($res);
}
if ($databases['Detailinfo']['tables'] > 0) {
$s1 = $s2 = 0;
while ($row = mysqli_fetch_array($res, MYSQLI_ASSOC)) {
$s1 += $row['Rows'];
$s2 += $row['Data_length'] + $row['Index_length'];
}
$databases['Detailinfo']['records'] = $s1;
$databases['Detailinfo']['size'] = $s2;
}
}
}
function Stringformat($s, $count)
{
if ($count >= strlen($s)) {
return str_repeat("0", $count - strlen($s)) . $s;
} else {
return $s;
}
}
function getmicrotime()
{
list ($usec, $sec) = explode(" ", microtime());
return ((float)$usec + (float)$sec);
}
function MD_FreeDiskSpace()
{
global $lang;
$dfs = @diskfreespace("../");
return ($dfs) ? byte_output($dfs) : $lang['L_NOTAVAIL'];
}
function WriteDynamicText($txt, $object)
{
return '<script language="JavaScript">WP("' . addslashes($txt) . ',' . $object . '");</script>';
}
function byte_output($bytes, $precision = 2, $names = Array())
{
if (!is_numeric($bytes) || $bytes < 0) {
return false;
}
for ($level = 0; $bytes >= 1024; $level++) {
$bytes /= 1024;
}
switch ($level) {
case 0:
$suffix = (isset($names[0])) ? $names[0] : '<span class="explain" title="Bytes">B</span>';
break;
case 1:
$suffix = (isset($names[1])) ? $names[1] : '<span class="explain" title="KiloBytes">KB</span>';
break;
case 2:
$suffix = (isset($names[2])) ? $names[2] : '<span class="explain" title="MegaBytes">MB</span>';
break;
case 3:
$suffix = (isset($names[3])) ? $names[3] : '<span class="explain" title="GigaBytes">GB</span>';
break;
case 4:
$suffix = (isset($names[4])) ? $names[4] : '<span class="explain" title="TeraBytes">TB</span>';
break;
case 5:
$suffix = (isset($names[4])) ? $names[4] : '<span class="explain" title="PetaBytes">PB</span>';
break;
case 6:
$suffix = (isset($names[4])) ? $names[4] : '<span class="explain" title="ExaBytes">EB</span>';
break;
case 7:
$suffix = (isset($names[4])) ? $names[4] : '<span class="explain" title="YottaBytes">ZB</span>';
break;
default:
$suffix = (isset($names[$level])) ? $names[$level] : '';
break;
}
return sprintf("%01." . $precision . "f", round($bytes, $precision)) . ' ' . $suffix;
}
function ExtractDBname($s)
{
$sp = explode('_', $s);
$anz = count($sp) - 1;
$r = 0;
if ($anz > 4) {
$df = 5; //Datumsfelder
if ($sp[$anz - 1] == 'part') {
$df += 2;
}
if ($sp[$anz - 3] == 'crondump' || $sp[$anz - 1] == 'crondump') {
$df += 2;
}
$anz = $anz - $df; //Datum weg
for ($i = 0; $i <= $anz; $i++) {
$r += strlen($sp[$i]) + 1;
}
return substr($s, 0, $r - 1);
} else {
//Fremdformat
return substr($s, 0, strpos($s, '.'));
}
}
function ExtractBUT($s)
{
$i = strpos(strtolower($s), "part");
if ($i > 0) {
$s = substr($s, 0, $i - 1);
}
$i = strpos(strtolower($s), "crondump");
if ($i > 0) {
$s = substr($s, 0, $i - 1);
}
$i = strpos(strtolower($s), ".sql");
if ($i > 0) {
$s = substr($s, 0, $i);
}
$sp = explode("_", $s);
$anz = count($sp) - 1;
if (strtolower($sp[$anz]) == 'perl') {
$anz--;
}
if ($anz > 4) {
return $sp[$anz - 2] . "." . $sp[$anz - 3] . "." . $sp[$anz - 4] . " " . $sp[$anz - 1] . ":" . $sp[$anz];
} else {
//Fremdformat
return "";
}
}
function WriteLog($aktion)
{
global $config, $lang;
$log = date('d.m.Y H:i:s') . ' ' . htmlspecialchars($aktion) . "\n";
$logfile = ($config['logcompression'] == 1) ? $config['files']['log'] . '.gz' : $config['files']['log'];
if (@filesize($logfile) + strlen($log) > $config['log_maxsize']) {
@unlink($logfile);
}
//Datei öffnen und schreiben
if ($config['logcompression'] == 1) {
$fp = @gzopen($logfile, 'a');
if ($fp) {
@gzwrite($fp, $log) . '<br>';
@gzclose($fp);
} else {
echo '<p class="warnung">' . $lang['L_LOGFILENOTWRITABLE'] . ' (' . $logfile . ')</p>';
}
} else {
$fp = @fopen($logfile, "ab");
if ($fp) {
@fwrite($fp, $log);
@fclose($fp);
} else {
echo '<p class="warnung">' . $lang['L_LOGFILENOTWRITABLE'] . ' (' . $logfile . ')</p>';
}
}
}
function ErrorLog($dest, $db, $sql, $error, $art = 1)
{
//$art=0 -> Fehlermeldung
//$art=1 -> Hinweis
global $config;
if (strlen($sql) > 100) {
$sql = substr($sql, 0, 100) . " ... (snip)";
}
//Error-Zeile generieren
$errormsg = date('d.m.Y H:i:s') . ': ';
$errormsg .= ($dest == 'RESTORE') ? ' Restore of db `' . $db . '`|:|' : ' Dump of db `' . $db . '`|:|';
if ($art == 0) {
$errormsg .= '<font color="red">Error-Message: ' . $error . '</font>|:|';
} else {
$errormsg .= '<font color="green">Notice: ' . $error . '</font>|:|';
}
if ($sql > '') {
$errormsg .= 'SQL: ' . $sql . "\n";
}
//Datei öffnen und schreiben
if ($config['logcompression'] == 1) {
$fp = @gzopen($config['paths']['log'] . 'error.log.gz', 'ab');
if ($fp) {
@gzwrite($fp, ($errormsg));
@gzclose($fp);
}
} else {
$fp = @fopen($config['paths']['log'] . 'error.log', 'ab');
if ($fp) {
@fwrite($fp, ($errormsg));
@fclose($fp);
}
}
}
function DirectoryWarnings($path = "")
{
global $config, $lang;
$warn = '';
if (!is_writable($config['paths']['work'])) {
$warn .= sprintf($lang['L_WRONG_RIGHTS'], $config['paths']['work'], '0777');
}
if (!is_writable($config['paths']['config'])) {
$warn .= sprintf($lang['L_WRONG_RIGHTS'], $config['paths']['config'], '0777');
}
if (!is_writable($config['paths']['backup'])) {
$warn .= sprintf($lang['L_WRONG_RIGHTS'], $config['paths']['backup'], '0777');
}
if (!is_writable($config['paths']['log'])) {
$warn .= sprintf($lang['L_WRONG_RIGHTS'], $config['paths']['log'], '0777');
}
if ($warn != '') {
$warn = '<span class="warnung"><strong>' . $warn . '</strong></span>';
}
return $warn;
}
function TestWorkDir()
{
global $config;
$ret = SetFileRechte($config['paths']['work']);
if ($ret === true) {
$ret = SetFileRechte($config['paths']['backup']);
}
if ($ret === true) {
$ret = SetFileRechte($config['paths']['log']);
}
if ($ret === true) {
$ret = SetFileRechte($config['paths']['config']);
}
if ($ret === true) {
if (!file_exists($config['files']['parameter'])) {
SetDefault(true);
}
if (!file_exists($config['files']['log'])) {
DeleteLog();
}
}
return $ret;
}
function SetFileRechte($file, $is_dir = 1, $perm = 0777)
{
global $lang;
$ret = true;
if ($is_dir == 1) {
if (substr($file, -1) != "/") {
$file .= "/";
}
}
clearstatcache();
// erst pruefen, ob Datei oder Verzeichnis existiert
if (!file_exists($file)) {
// Wenn es sich um ein Verzeichnis handelt -> anlegen
if ($is_dir == 1) {
$ret = @mkdir($file, $perm);
if (!$ret === true) {
// Hat nicht geklappt -> Rueckmeldung
$ret = sprintf($lang['L_CANT_CREATE_DIR'], $file);
}
}
}
// wenn bisher alles ok ist -> Rechte setzen - egal ob Datei oder Verzeichnis
if ($ret === true) {
$ret = @chmod($file, $perm);
if (!$ret === true) {
$ret = sprintf($lang['L_WRONG_RIGHTS'], $file, decoct($perm));
}
}
return $ret;
}
function SelectDB($index)
{
global $databases;
if (is_string($index)) {
// name given
$dbNames = array_flip($databases['Name']);
if (array_key_exists($index, $dbNames)) {
$index = $dbNames[$index];
}
}
if (isset($databases['Name'][$index])) {
$databases['db_actual'] = $databases['Name'][$index];
if (isset($databases['praefix'][$index])) {
$databases['praefix'][$databases['db_selected_index']] = $databases['praefix'][$index];
} else {
$databases['praefix'][$databases['db_selected_index']] = '';
}
if (isset($databases['db_selected_index'])) {
$databases['db_selected_index'] = $index;
} else {
$databases['db_selected_index'] = 0;
}
} else {
// keine DB vorhanden
$databases['praefix'][$databases['db_selected_index']] = '';
$databases['db_selected_index'] = 0;
$databases['db_actual'] = '';
}
}
function EmptyDB($dbn)
{
global $config;
$t_sql = array();
@mysqli_query($GLOBALS["___mysqli_ston"], 'SET FOREIGN_KEY_CHECKS=0');
$res = mysqli_query($config['dbconnection'], 'SHOW TABLE STATUS FROM `' . $dbn . '`') or die('EmptyDB: '
. ((is_object($GLOBALS["___mysqli_ston"]))
? mysqli_error($GLOBALS["___mysqli_ston"])
: (($___mysqli_res
= mysqli_connect_error()) ? $___mysqli_res : false)));
WHILE ($row = mysqli_fetch_array($res, MYSQLI_ASSOC)) {
if (substr(strtoupper($row['Comment']), 0, 4) == 'VIEW') {
$t_sql[] = 'DROP VIEW `' . $dbn . '`.`' . $row['Name'] . '`';
} else {
$t_sql[] = 'DROP TABLE `' . $dbn . '`.`' . $row['Name'] . '`';
}
}
if (sizeof($t_sql) > 0) {
for ($i = 0; $i < count($t_sql); $i++) {
$res = mysqli_query($GLOBALS["___mysqli_ston"], $t_sql[$i]) or die('EmptyDB-Error: ' . ((is_object(
$GLOBALS["___mysqli_ston"]
)) ? mysqli_error($GLOBALS["___mysqli_ston"])
: (($___mysqli_res = mysqli_connect_error()) ? $___mysqli_res : false)));
}
}
@mysqli_query($GLOBALS["___mysqli_ston"], 'SET FOREIGN_KEY_CHECKS=1');
}
function AutoDelete()
{
global $del_files, $config, $lang, $out;
$out = '';
if ($config['max_backup_files'] > 0) {
//Files einlesen
$dh = opendir($config['paths']['backup']);
$dbbackups = array();
$files = array();
// Build assoc Array $db=>$timestamp=>$filenames
while (false !== ($filename = readdir($dh))) {
if ($filename != '.' && $filename != '..' && !is_dir($config['paths']['backup'] . $filename)) {
//statuszeile auslesen
if (substr($filename, -2) == 'gz') {
$fp = gzopen($config['paths']['backup'] . $filename, 'r');
$sline = gzgets($fp, 40960);
gzclose($fp);
} else {
$fp = fopen($config['paths']['backup'] . $filename, 'r');
$sline = fgets($fp, 500);
fclose($fp);
}
$statusline = ReadStatusline($sline);
if ($statusline['dbname'] != 'unknown') {
$tabellenanzahl = ($statusline['tables'] == -1) ? '' : $statusline['tables'];
$eintraege = ($statusline['records'] == -1) ? '' : $statusline['records'];
$part = ($statusline['part'] == 'MP_0' || $statusline['part'] = '')
? 0
: substr(
$statusline['part'],
3
);
$db_name = $statusline['dbname'];
$datum = substr($filename, strlen($db_name) + 1);
$timestamp = substr($datum, 0, 16);
if (!isset($files[$db_name])) {
$files[$db_name] = array();
}
if (!isset($files[$db_name][$timestamp])) {
$files[$db_name][$timestamp] = array();
}
$files[$db_name][$timestamp][] = $filename;
}
}
}
$out = ''; // stores output messages
// Backups pro DB und Timestamp ermitteln
foreach ($files as $db => $val) {
//echo "<br>DB ".$db." hat ".sizeof($val)." Backups.";
if (sizeof($val) > $config['max_backup_files']) {
$db_files = $val;
krsort($db_files, SORT_STRING);
//now latest backupfiles are on top -> delete all files with greater index
$i = 0;
foreach ($db_files as $timestamp => $filenames) {
if ($i >= $config['max_backup_files']) {
// Backup too old -> delete files
foreach ($filenames as $f) {
if ($out == '') {
$out .= $lang['L_FM_AUTODEL1'] . '<br>';
}
if (@unlink('./' . $config['paths']['backup'] . $f)) {
$out .= '<span class="nomargin">' . sprintf($lang['L_DELETE_FILE_SUCCESS'], $f)
. '</span><br>';
} else {
$out .= $lang['L_ERROR'] . ': <span class="error nomargin">' . sprintf(
$lang['L_DELETE_FILE_ERROR'],
$f
) . '</span><br>';
}
}
}
$i++;
}
}
}
}
return $out;
}
function DeleteFile($files, $function = 'max')
{
global $config, $lang;
$delfile = explode("|", $files);
$r = '<p class="error">' . $lang['L_FM_AUTODEL1'] . '<br>';
$r .= $delfile[3] . "<br>";
$part = $delfile[2];
if ($part > 0) {
for ($i = $part; $i > 0; $i--) {
$delete = @unlink($config['paths']['backup'] . $delfile[3]);
if ($delete) {
WriteLog("autodeleted ($function) '$delfile[3]'.");
}
}
} else {
WriteLog("autodeleted ($function) '$delfile[3]'.");
unlink($config['paths']['backup'] . $delfile[3]);
}
$r .= '</p>';
return $r;
}
function ReadStatusline($line)
{
/*AUFBAU der Statuszeile:
-- Status:tabellenzahl:datensätze:Multipart:Datenbankname:script:scriptversion:Kommentar:MySQLVersion:Backupflags:SQLBefore:SQLAfter:Charset:EXTINFO
Aufbau Backupflags (1 Zeichen pro Flag, 0 oder 1, 2=unbekannt)
(complete inserts)(extended inserts)(ignore inserts)(delayed inserts)(downgrade)(lock tables)(optimize tables)
*/
global $lang;
$statusline = Array();
if ((substr($line, 0, 8) != "# Status" && substr($line, 0, 9) != "-- Status")
|| substr($line, 0, 10) == '-- StatusC'
) {
//Fremdfile
$statusline['tables'] = -1;
$statusline['records'] = -1;
$statusline['part'] = 'MP_0';
$statusline['dbname'] = 'unknown';
$statusline['script'] = '';
$statusline['scriptversion'] = '';
$statusline['comment'] = '';
$statusline['mysqlversion'] = 'unknown';
$statusline['flags'] = '2222222';
$statusline['sqlbefore'] = '';
$statusline['sqlafter'] = '';
$statusline['charset'] = '?';
} else {
// MySQLDumper-File - Informationen extrahieren
$s = explode(':', $line);
if (count($s) < 12) {
//fehlenden Elemente auffüllen
$c = count($s);
array_pop($s);
for ($i = $c - 1; $i < 12; $i++) {
$s[] = '';
}
}
$statusline['tables'] = $s[1];
$statusline['records'] = $s[2];
$statusline['part'] = ($s[3] == '' || $s[3] == 'MP_0') ? 'MP_0' : $s[3];
$statusline['dbname'] = $s[4];
$statusline['script'] = $s[5];
$statusline['scriptversion'] = $s[6];
$statusline['comment'] = $s[7];
$statusline['mysqlversion'] = $s[8];
$statusline['flags'] = $s[9];
$statusline['sqlbefore'] = $s[10];
$statusline['sqlafter'] = $s[11];
if ((isset($s[12])) && trim($s[12]) != 'EXTINFO') {
$statusline['charset'] = $s[12];
} else {
$statusline['charset'] = '?';
}
}
//flags zerlegen
if (strlen($statusline['flags']) < 6) {
$statusline['flags'] = "2222222";
}
$statusline['complete_inserts'] = substr($statusline['flags'], 0, 1);
$statusline['extended_inserts'] = substr($statusline['flags'], 1, 1);
$statusline['ignore_inserts'] = substr($statusline['flags'], 2, 1);
$statusline['delayed_inserts'] = substr($statusline['flags'], 3, 1);
$statusline['downgrade'] = substr($statusline['flags'], 4, 1);
$statusline['lock_tables'] = substr($statusline['flags'], 5, 1);
$statusline['optimize_tables'] = substr($statusline['flags'], 6, 1);
return $statusline;
}
function NextPart($s, $first = 0, $keep_suffix = false)
{
$nf = explode('_', $s);
$i = array_search('part', $nf) + 1;
$p = substr($nf[$i], 0, strpos($nf[$i], '.'));
$ext = substr($nf[$i], strlen($p));
if ($first == 1) {
$nf[$i] = '1' . $ext;
} else {
$nf[$i] = ++$p . $ext;
}
$filename = implode('_', $nf);
return $filename;
}
function zeit_format($t)
{
global $lang;
$tt_m = floor($t / 60);
$tt_s = $t - ($tt_m * 60);
if ($tt_m < 1) {
return floor($tt_s) . ' ' . $lang['L_SECONDS'];
} else {
if ($tt_m == 1) {
return '1 ' . $lang['L_MINUTE'] . ' ' . floor($tt_s) . ' ' . $lang['L_SECONDS'];
} else {
return $tt_m . ' ' . $lang['L_MINUTES'] . ' ' . floor($tt_s) . ' ' . $lang['L_SECONDS'];
}
}
}
function TesteFTP($i)
{
global $lang, $config;
if (!isset($config['ftp_timeout'][$i])) {
$config['ftp_timeout'][$i] = 30;
}
$s = '';
if ($config['ftp_port'][$i] == '' || $config['ftp_port'][$i] == 0) {
$config['ftp_port'][$i] = 21;
}
$pass = -1;
if (!extension_loaded("ftp")) {
$s = '<br><span class="error">' . $lang['L_NOFTPPOSSIBLE'] . '</span>';
} else {
$pass = 0;
}
if ($pass == 0) {
if ($config['ftp_server'][$i] == '' || $config['ftp_user'][$i] == '') {
$s = '<br><span class="error">' . $lang['L_WRONGCONNECTIONPARS'] . '</span>';
} else {
$pass = 1;
}
}
if ($pass == 1) {
$s = $lang['L_CONNECT_TO'] . ' `' . $config['ftp_server'][$i] . '` Port ' . $config['ftp_port'][$i];
if ($config['ftp_useSSL'][$i] == 0) {
$conn_id = @ftp_connect($config['ftp_server'][$i], $config['ftp_port'][$i], $config['ftp_timeout'][$i]);
} else {
$conn_id = @ftp_ssl_connect($config['ftp_server'][$i], $config['ftp_port'][$i], $config['ftp_timeout'][$i]);
}
if ($conn_id) {
$login_result = @ftp_login($conn_id, $config['ftp_user'][$i], $config['ftp_pass'][$i]);
}
if (!$conn_id || (!$login_result)) {
$s .= '<br><span class="error">' . $lang['L_CONN_NOT_POSSIBLE'] . '</span>';
} else {
$pass = 2;
if ($config['ftp_mode'][$i] == 1) {
ftp_pasv($conn_id, true);
}
}
}
if ($pass == 2) {
$s .= '<br><strong>Login ok</strong><br>' . $lang['L_CHANGEDIR'] . ' `' . $config['ftp_dir'][$i] . '` ';
$dirc = @ftp_chdir($conn_id, $config['ftp_dir'][$i]);
if (!$dirc) {
$s .= '<br><span class="error">' . $lang['L_CHANGEDIRERROR'] . '</span>';
} else {
$pass = 3;
$s .= '<span class="success">' . $lang['L_OK'] . '</span>';
}
@ftp_close($conn_id);
}
if ($pass == 3) {
$s .= '<br><strong>' . $lang['L_FTP_OK'] . '</strong>';
}
return $s;
}
/**
* Get current MSD home path
*
* @return string
*/
function basePath()
{
$path= dirname(__FILE__) . '/../';
if (function_exists('realpath')) {
$path = realpath($path) . '/';
}
return $path;
}
// liest die Dateiliste aller vorhanden Konfigurationsfiles
function get_config_filelist()
{
global $config;
$default = $config['config_file'];
clearstatcache();
$dh = opendir($config['paths']['config']);
$r = "";
while (false !== ($filename = readdir($dh))) {
if ($filename != "." && $filename != ".." && !is_dir($config['paths']['config'] . $filename)
&& substr(
$filename,
-9
) == ".conf.php"
) {
$f = substr($filename, 0, strlen($filename) - 9);
$r .= '<option value="' . $f . '" ';
if ($f == $default) {
$r .= ' selected';
}
$r .= '>&nbsp;&nbsp;' . $f . '&nbsp;&nbsp;</option>' . "\n";
}
}
return $r;
}
function GetThemes()
{
global $config;
$default = $config['theme'];
$dh = opendir($config['paths']['root'] . "css/");
$r = "";
while (false !== ($filename = readdir($dh))) {
if ($filename != "." && $filename != ".." && is_dir($config['paths']['root'] . "css/" . $filename)
&& substr(
$filename,
0,
1
) != '.'
&& substr($filename, 0, 1) != '_'
) {
$r .= '<option value="' . $filename . '" ';
if ($filename == $default) {
$r .= ' SELECTED';
}
$r .= '>&nbsp;&nbsp;' . $filename . '&nbsp;&nbsp;</option>' . "\n";
}
}
return $r;
}
function GetLanguageCombo($k = "op", $class = "", $name = "", $start = "", $end = "")
{
global $config, $lang;
$default = $config['language'];
$dh = opendir($config['paths']['root'] . "language/");
$r = "";
$lang_files = array();
while (false !== ($filename = readdir($dh))) {
if ($filename != "." && $filename != '.svn' && $filename != ".." && $filename != "flags"
&& is_dir(
$config['paths']['root'] . "language/" . $filename
)
) {
$lang_files[$lang[$filename]] = $filename;
}
}
ksort($lang_files);
$i = 1;
foreach ($lang_files as $filename) {
if ($k == "op") {
$r .= $start . '<option value="' . $filename . '" ';
if ($filename == $default) {
$r .= ' SELECTED';
}
$r .= ' class="' . $class . '">&nbsp;&nbsp;' . $lang[$filename] . '&nbsp;&nbsp;</option>' . $end . "\n";
} elseif ($k == "radio") {
$r .= $start . '<input type="radio" class="' . $class . '" name="' . $name . '" id="l' . $i . '" value="'
. $filename . '" ';
$r .= (($filename == $default) ? "checked" : "");
$r .= ' onclick="show_tooldivs(\'' . $filename . '\');">';
$r .= '<label for="l' . $i . '">';
$r .= '&nbsp;<img src="language/flags/' . $filename . '.gif" alt="" width="25" height="15" border="0">';
$r .= '&nbsp;&nbsp;&nbsp;' . $lang[$filename] . '</label>' . $end . "\n";
}
$i++;
}
return $r;
}
// detect language subdirs and add them to the global definition of $lang
function GetLanguageArray()
{
global $config, $lang;
$dh = opendir($config['paths']['root'] . "language/");
unset($lang['languages']);
$lang['languages'] = array();
while (false !== ($filename = readdir($dh))) {
if ($filename != "." && $filename != '.svn' && $filename != ".." && $filename != "flags"
&& is_dir(
$config['paths']['root'] . "language/" . $filename
)
) {
$lang['languages'][] = $filename;
}
}
}
function headline($title, $mainframe = 1)
{
global $config, $lang;
$s = '';
if ($config['interface_server_caption'] == 1) {
if ($config['interface_server_caption_position'] == $mainframe) {
$s .= '<div id="server' . $mainframe . '">' . $lang['L_SERVER'] . ': <a class="server" href="'
. getServerProtocol() . $_SERVER['SERVER_NAME'] . '" target="_blank" title="' . $_SERVER['SERVER_NAME']
. '">' . $_SERVER['SERVER_NAME'] . '</a></div>';
}
}
if ($mainframe == 1) {
$s .= '<div id="pagetitle">' . $title . '</div>';
$s .= '<div id="content">';
}
return $s;
}
function PicCache($rpath = './')
{
global $BrowserIcon, $config;
$t = '<div style="display:none">';
$dh = opendir($config['files']['iconpath']);
while (false !== ($filename = readdir($dh))) {
if ($filename != "." && $filename != ".." && !is_dir($config['files']['iconpath'] . $filename)) {
$t .= '<img src="' . $config['files']['iconpath'] . $filename . '" width="16" height="16" alt="">' . "\n";
}
}
$t .= '</div>';
return $t;
}
function MSDHeader($kind = 0)
{
global $config;
header('Pragma: no-cache');
header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
header("Expires: -1"); // Datum in der Vergangenheit
header('Content-Type: text/html; charset=UTF-8');
//kind 0=main 1=menu
$r = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">'
. "\n<html>\n<head>\n";
$r .= '<META HTTP-EQUIV="Pragma" CONTENT="no-cache">' . "\n";
$r .= '<meta http-equiv="Content-Type" content="text/html; charset=utf-8">' . "\n";
$r .= '<title>MySqlDumper</title>' . "\n";
$r .= '<link rel="stylesheet" type="text/css" href="css/' . $config['theme'] . '/style.css">' . "\n";
$r .= '<script language="JavaScript" src="js/script.js" type="text/javascript"></script>' . "\n";
$r .= "</head>\n<body" . (($kind == 1) ? ' class="menu-frame"' : ' class="content"') . '>';
return $r;
}
function MSDFooter($rfoot = '', $enddiv = 1)
{
/*
global $config,$databases,$dump,$restore,$lang;
if (isset($config['homepage']))
{
$f='<p id="footer">Autor: <a href="http://www.mysqldumper.de" target="_blank">
Daniel Schlichtholz</a> | Infoboard:
<a href="'.$config['homepage'].'" target="_blank">'.$config['homepage'].'</a></p>';
}
else
*/
$f = '';
if ($enddiv == 1) {
$f .= '</div>';
}
$f .= $rfoot . '</body></html>';
return $f;
}
function save_bracket($str)
{
// Wenn Klammer zu am Ende steht, diese behalten
$str = trim($str);
if (substr($str, -1) == ')') {
$str = ')';
} else {
$str = '';
}
return $str;
}
function DownGrade($s, $show = true)
{
$tmp = explode(",", $s);
//echo "<pre>";print_r($tmp);echo "</pre>";
for ($i = 0; $i < count($tmp); $i++) {
$t = strtolower($tmp[$i]);
if (strpos($t, "collate ")) {
$tmp2 = explode(" ", $tmp[$i]);
for ($j = 0; $j < count($tmp2); $j++) {
if (strtolower($tmp2[$j]) == "collate") {
$tmp2[$j] = "";
$tmp2[$j + 1] = save_bracket($tmp2[$j + 1]);
$j++;
}
}
$tmp[$i] = implode(" ", $tmp2);
}
if (strpos($t, "engine=")) {
$tmp2 = explode(" ", $tmp[$i]);
for ($j = 0; $j < count($tmp2); $j++) {
if (substr(strtoupper($tmp2[$j]), 0, 7) == "ENGINE=") {
$tmp2[$j] = "TYPE=" . substr($tmp2[$j], 7, strlen($tmp2[$j]) - 7);
}
if (substr(strtoupper($tmp2[$j]), 0, 8) == "CHARSET=") {
$tmp2[$j] = "";
$tmp2[$j - 1] = save_bracket($tmp2[$j - 1]);
}
if (substr(strtoupper($tmp2[$j]), 0, 8) == "COLLATE=") {
$tmp2[$j] = save_bracket($tmp2[$j]);
$tmp2[$j - 1] = "";
}
}
$tmp[$i] = implode(" ", $tmp2);
}
// character Set sprache entfernen
if (strpos($t, "character set")) {
$tmp2 = explode(" ", $tmp[$i]);
$end = false;
for ($j = 0; $j < count($tmp2); $j++) {
if (strtolower($tmp2[$j]) == "character") {
$tmp2[$j] = '';
$tmp2[$j + 1] = save_bracket($tmp2[$j + 1]);
$tmp2[$j + 2] = save_bracket($tmp2[$j + 2]);
}
}
$tmp[$i] = implode(" ", $tmp2);
}
if (strpos($t, "timestamp")) {
$tmp2 = explode(" ", $tmp[$i]);
$end = false;
for ($j = 0; $j < count($tmp2); $j++) {
if ($end) {
$tmp2[$j] = "";
}
if (strtolower($tmp2[$j]) == "timestamp") {
$tmp2[$j] = "TIMESTAMP(14)";
$end = true;
}
}
$tmp[$i] = implode(" ", $tmp2);
}
}
$t = implode(",", $tmp);
if (substr(rtrim($t), -1) != ";") {
$t = rtrim($t) . ";";
}
return $t;
}
function MySQL_Ticks($s)
{
$klammerstart = $lastklammerstart = $end = 0;
$inner_s_start = strpos($s, '(');
$inner_s_end = strrpos($s, ')');
$inner_s = substr($s, $inner_s_start + 1, $inner_s_end - (1 + $inner_s_start));
$pieces = explode(',', $inner_s);
for ($i = 0; $i < count($pieces); $i++) {
$r = trim($pieces[$i]);
$klammerstart += substr_count($r, "(") - substr_count($r, ")");
if ($i == count($pieces) - 1) {
$klammerstart += 1;
}
if (substr(strtoupper($r), 0, 4) == "KEY " || substr(strtoupper($r), 0, 7) == "UNIQUE "
|| substr(
strtoupper($r),
0,
12
) == "PRIMARY KEY "
|| substr(strtoupper($r), 0, 13) == "FULLTEXT KEY "
) {
//nur ein Key
$end = 1;
} else {
if (substr($r, 0, 1) != '`' && substr($r, 0, 1) != '\'' && $klammerstart == 0 && $end == 0
&& $lastklammerstart == 0
) {
$pos = strpos($r, ' ');
$r = '`' . substr($r, 0, $pos) . '`' . substr($r, $pos);
}
}
$pieces[$i] = $r;
$lastklammerstart = $klammerstart;
}
$back = substr($s, 0, $inner_s_start + 1) . implode(',', $pieces) . ');';
return $back;
}
/**
* Convert all array elements to UTF-8
*
* @param $array
*
* @return array
*/
function convert_to_utf8($obj)
{
global $config;
$ret = $obj;
// wenn die Verbindung zur Datenbank nicht auf utf8 steht, dann muessen die Rückgaben in utf8 gewandelt werden,
// da die Webseite utf8-kodiert ist
if (!isset($config['mysql_can_change_encoding'])) {
get_sql_encodings();
}
if ($config['mysql_can_change_encoding'] == false && $config['mysql_standard_character_set'] != 'utf8') {
if (is_array($obj)) {
foreach ($obj as $key => $val) {
//echo "<br> Wandle " . $val . " nach ";
$obj[$key] = utf8_encode($val);
//echo $obj[$key];
}
}
if (is_string($obj)) {
$obj = utf8_encode($obj);
}
$ret = $obj;
}
return $ret;
}
/**
* Convert all array elements to Latin1
*
* @param $array
*
* @return array
*/
function convert_to_latin1($obj)
{
global $config;
$ret = $obj;
// wenn die Verbindung zur Datenbank nicht auf utf8 steht, dann muessen die Rückgaben in utf8 gewandelt werden,
// da die Webseite utf8-kodiert ist
if ($config['mysql_can_change_encoding'] == false && $config['mysql_standard_character_set'] != 'utf8') {
if (is_array($obj)) {
foreach ($obj as $key => $val) {
$obj[$key] = utf8_decode($val);
}
}
if (is_string($obj)) {
$obj = utf8_decode($obj);
}
$ret = $obj;
}
return $ret;
}
// returns the index of the selected val in an optionlist
function get_index($arr, $selected)
{
$ret = false; // return false if not found
foreach ($arr as $key => $val) {
if (strtolower(substr($val, 0, strlen($selected))) == strtolower($selected)) {
$ret = $key;
break;
}
}
return $ret;
}
/**
* Check if config is readable
*
* @param $file
*
* @return boolean
*/
function read_config($file = false)
{
global $config, $databases;
$ret = false;
if (!$file) {
$file = $config['config_file'];
}
// protect from including external files
$search = array(':', 'http', 'ftp', ' ');
$replace = array('', '', '', '');
$file = str_replace($search, $replace, $file);
if (is_readable($config['paths']['config'] . $file . '.php')) {
// to prevent modern server from caching the new configuration we need to evaluate it this way
clearstatcache();
$f = implode('', file($config['paths']['config'] . $file . '.php'));
$f = str_replace('<?php', '', $f);
$f = str_replace('?>', '', $f);
eval($f);
$config['config_file'] = $file;
$_SESSION['config_file'] = $config['config_file'];
$ret = true;
}
return $ret;
}
/**
* Get all work configurations from /work/config directory
*
* @return array
*/
function get_config_filenames()
{
global $config;
$configs = array();
$dh = opendir($config['paths']['config'] . "/");
while (false !== ($filename = readdir($dh))) {
if (substr($filename, -4) == '.php' && substr($filename, -9) != '.conf.php' && $filename != 'dbs_manual.php') {
$configs[] = substr($filename, 0, -4);
}
}
return $configs;
}
function table_output($text, $val, $small = false, $colspan = 1)
{
$ret = '<tr>';
$ret .= '<td nowrap="nowrap"';
if ($colspan > 1) {
$ret .= ' colspan="' . $colspan . '"';
}
$ret .= '>' . $text;
if ($colspan == 1) {
$ret .= ': ';
} else {
$ret .= '&nbsp;';
}
if ($colspan == 1) {
$ret .= '</td><td nowrap="nowrap">';
}
if ($small) {
$ret .= '<span class="small">' . $val . '</span></td></tr>';
} else {
$ret .= '<strong>' . $val . '</strong></td></tr>';
}
return $ret;
}
/**
* Receive all possible MySQL character sets and save standard to $config['mysql_standard_charset']
*/
function get_sql_encodings()
{
global $config;
unset($config['mysql_possible_character_sets']);
if (!isset($config['dbconnection'])) {
MSD_mysql_connect();
}
$erg = false;
$config['mysql_standard_character_set'] = '';
$config['mysql_possible_character_sets'] = array();
if (!defined('MSD_MYSQL_VERSION')) {
GetMySQLVersion();
}
$v = explode('.', MSD_MYSQL_VERSION);
$config['mysql_can_change_encoding'] = false;
if (($v[0] <= 4 && $v[1] < 1) || $v[0] <= 3) {
// MySQL < 4.1
$config['mysql_can_change_encoding'] = false;
$sqlt = 'SHOW VARIABLES LIKE \'character_set%\'';
$res = MSD_query($sqlt) or die(SQLError(
$sqlt,
((is_object($GLOBALS["___mysqli_ston"]))
? mysqli_error($GLOBALS["___mysqli_ston"])
: (($___mysqli_res
= mysqli_connect_error()) ? $___mysqli_res : false))
));
if ($res) {
WHILE ($row = mysqli_fetch_row($res)) {
if ($row[0] == 'character_set') {
$config['mysql_standard_character_set'] = $row[1];
if ($v[0] == 3) {
$config['mysql_possible_character_sets'][0] = $row[1];
}
}
if ($row[0] == 'character_sets' && $v[0] > 3) {
$config['mysql_possible_character_sets'] = explode(' ', $row[1]);
sort($config['mysql_possible_character_sets']);
}
}
}
} else {
// MySQL-Version >= 4.1
$config['mysql_can_change_encoding'] = true;
$sqlt = 'SHOW CHARACTER SET';
$res = MSD_query($sqlt) or die(SQLError(
$sqlt,
((is_object($GLOBALS["___mysqli_ston"]))
? mysqli_error($GLOBALS["___mysqli_ston"])
: (($___mysqli_res
= mysqli_connect_error()) ? $___mysqli_res : false))
));
if ($res) {
WHILE ($row = mysqli_fetch_row($res)) {
$config['mysql_possible_character_sets'][] = $row[0] . ' - ' . $row[1];
}
sort($config['mysql_possible_character_sets']);
}
$sqlt = 'SHOW VARIABLES LIKE \'character_set_connection\'';
$res = MSD_query($sqlt) or die(SQLError(
$sqlt,
((is_object($GLOBALS["___mysqli_ston"]))
? mysqli_error($GLOBALS["___mysqli_ston"])
: (($___mysqli_res
= mysqli_connect_error()) ? $___mysqli_res : false))
));
if ($res) {
WHILE ($row = mysqli_fetch_row($res)) {
$config['mysql_standard_character_set'] = $row[1];
}
}
}
}
/**
* Un-quotes a quoted string/array
*
* @param $value
*
* @return string/array
*/
function stripslashes_deep($value)
{
$value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value);
return $value;
}
/**
* Remove whitespaces before and after an string or array
*
* @param $value
*
* @return string/array
*/
function trim_deep($value)
{
$value = is_array($value) ? array_map('trim_deep', $value) : trim($value);
return $value;
}
/**
* load external source from given URL and save content locally
*
* loads content from an external URL and saves it locally in $path with the name $local_file
* return false on failure or true on success
*
* @param $url
* @param $file
* @param local_file
* @param $path
*
* @return boolean
*/
function fetchFileFromURL($url, $file, $local_path = './data/', $local_file)
{
$data = fetchFileDataFromURL($url . $file);
if ($data) {
$d = fopen($local_path . $local_file, "wb");
$ret = fwrite($d, $data);
fclose($d);
return $ret;
}
return false;
}
/**
* Loads data from an external source via HTTP-socket
*
* Loads data from an external source $url given as URL
* and returns the content as a binary string or an empty string on failure
*
* @param $url
*
* @return string file data
*/
function fetchFileDataFromURL($url)
{
$url_parsed = parse_url($url);
$in = '';
$host = $url_parsed['host'];
$port = isset($url_parsed['port']) ? intval($url_parsed['port']) : 80;
if ($port == 0) {
$port = 80;
}
$path = $url_parsed['path'];
if (isset($url_parsed['query']) && $url_parsed['query'] != '') {
$path .= '?' . $url_parsed['query'];
}
$fp = fsockopen($host, $port, $errno, $errstr, 3);
if ($fp) {
$out = "GET $path HTTP/1.1\r\nHost: $host\r\n";
$out .= "Connection: close\r\n\r\n";
fwrite($fp, $out);
$body = false;
while (!feof($fp)) {
$s = fgets($fp, 1024);
if ($body) {
$in .= $s;
}
if ($s == "\r\n") {
$body = true;
}
}
fclose($fp);
}
return $in;
}
?>