Ich möchte mit dem nachfolgendem PHP Script ein Backup für meine SQL machen. Das Backup funktioniert auch aber bei wieder einspielen bekomm ich fehler bzw. Syntax Fehler in der SQL!
Könnte mir bitte jemand helfen was an diesem Script nicht stimmt?
$db = mysql_connect("$dbhost","$dbuser","$dbpass");
mysql_select_db("$dbname",$db);
$path = make_dir();
if ($echo_status == 'yes') {
print "Dumpfile will be written to $path<br>";
}
$result = mysql_query("show tables from $dbname");
while (list($table) = mysql_fetch_row($result)) {
$newfile .= get_def($table);
$newfile .= "\n\n";
$newfile .= get_content($table);
$newfile .= "\n\n";
$i++;
if ($echo_status == 'yes') {
print "Dumped table $table<br>";
}
}
$file_name = $dbname . "-" . date("Ymd-Hi") . ".sql";
$file_path = $path . $file_name;
if ($use_gzip == "yes") {
$file_name .= ".gz";
$file_path .= ".gz";
$zp = gzopen($file_path, "wb9");
gzwrite($zp,$newfile);
gzclose($zp);
if ($echo_status == 'yes') {
print "<br>Gzip-file is created...<br>";
}
} else {
$fp = fopen($file_path, "w");
fwrite($fp, $newfile);
fclose($fp);
if ($echo_status == 'yes') {
print "<br>SQL-file is created...<br>";
}
}
if ($use_email == 'yes') {
$fileatt_type = filetype($file_path);
$headers = "From: $send_from";
// Read the file to be attached ('rb' = read binary)
$fp = fopen($file_path,'rb');
$data = fread($fp,filesize($file_path));
fclose($fp);
// Generate a boundary string
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
// Add the headers for a file attachment
$headers .= "\nMIME-Version: 1.0\n" ."Content-Type: multipart/mixed;\n" ." boundary=\"{$mime_boundary}\"";
// Add a multipart boundary above the plain message
$message = "This is a multi-part message in MIME format.\n\n" ."--{$mime_boundary}\n" ."Content-Type: text/plain; charset=\"iso-8859-1\"\n" ."Content-Transfer-Encoding: 7bit\n\n" .
$message . "\n\n";
// Base64 encode the file data
$data = chunk_split(base64_encode($data));
// Add file attachment to the message
$message .= "--{$mime_boundary}\n" ."Content-Type: {$fileatt_type};\n" ." name=\"{$file_name}\"\n" ."Content-Disposition: attachment;\n" ." filename=\"{$file_name}\"\n" ."Content-Transfer-Encoding: base64\n\n" .
$data . "\n\n" ."--{$mime_boundary}--\n";
// Send the message
$ok = @mail($send_to, $subject, $message, $headers);
if ($echo_status == 'yes') {
print "<br>Mail is sent...<br>";
}
}
if ($use_ftp == 'yes') {
if ($use_gzip == 'yes') {
$mode = FTP_BINARY;
} else {
$mode = FTP_ASCII;
}
$ftp_id = ftp_connect($ftp_server);
$login_result = ftp_login($ftp_id, $ftp_user_name, $ftp_user_pass);
$upload = ftp_put($ftp_id, $ftp_path . $file_name, $file_path, $mode);
ftp_close($ftp_id);
if ($echo_status == 'yes') {
print "<br>Backup is uploaded to $ftp_user_name@$ftp_server...<br>";
}
}
if ($remove_file == "yes") {
unlink($file_name);
if ($echo_status == 'yes') {
print "<br>File is deleted...<br>";
}
}
if ($echo_status == 'yes') {
print "<br>I am done!<br>";
}
function make_dir() {
$page = split("/", getenv('SCRIPT_NAME'));
$n = count($page)-1;
$page = $page[$n];
$page = split("\.", $page, 2);
$extension = $page[1];
$page = $page[0];
$script = "$page.$extension";
$base_url = "http://".$_SERVER['SERVER_NAME'];
$directory = $_SERVER['PHP_SELF'];
$url_base = "$base_url$directory";
$url_base = ereg_replace("$script", '', "$_SERVER[PATH_TRANSLATED]");
$path = $url_base;
return $path;
}
function get_def($table) {
$def = "";
$def .= "DROP TABLE IF EXISTS $table;\n";
$def .= "CREATE TABLE $table (\n";
$result = mysql_query("SHOW FIELDS FROM $table") or die("Table $table not existing in database");
while($row = mysql_fetch_array($result)) {
$def .= " $row[Field] $row[Type]";
if ($row["Default"] != "") $def .= " DEFAULT '$row[Default]'";
if ($row["Null"] != "YES") $def .= " NOT NULL";
if ($row[Extra] != "") $def .= " $row[Extra]";
$def .= ",\n";
}
$def = ereg_replace(",\n$","", $def);
$result = mysql_query("SHOW KEYS FROM $table");
while($row = mysql_fetch_array($result)) {
$kname=$row[Key_name];
if(($kname != "PRIMARY") && ($row[Non_unique] == 0)) $kname="UNIQUE|$kname";
if(!isset($index[$kname])) $index[$kname] = array();
$index[$kname][] = $row[Column_name];
}
while(list($x, $columns) = @each($index)) {
$def .= ",\n";
if($x == "PRIMARY") $def .= " PRIMARY KEY (" . implode($columns, ", ") . ")";
else if (substr($x,0,6) == "UNIQUE") $def .= " UNIQUE ".substr($x,7)." (" . implode($columns, ", ") . ")";
else $def .= " KEY $x (" . implode($columns, ", ") . ")";
}
$def .= "\n);";
return (stripslashes($def));
}
function get_content($table) {
$content="";
$result = mysql_query("SELECT * FROM $table");
while($row = mysql_fetch_row($result)) {
$insert = "INSERT INTO $table VALUES (";
for($j=0; $j<mysql_num_fields($result);$j++) {
if(!isset($row[$j])) $insert .= "NULL,";
else if($row[$j] != "") $insert .= "'".addslashes($row[$j])."',";
else $insert .= "'',";
}
$insert = ereg_replace(",$","",$insert);
$insert .= ");\n";
$content .= $insert;
}
return $content;
}
Es ist immer der selbe #1064 Sql Fehler beim create von verschiedenen Tabellen
Danke schon mal im Vorraus!
Gruss Silfer
