<?php
// 設定資料庫變數
$dbhost = \\\\\\\'localhost\\\\\\\'; //  MySQL伺服器位置 (資料庫放同主機則不需更動)
$dbuser = \\\\\\\'your_username\\\\\\\'; // MySQL資料庫使用者名稱
$dbpass = \\\\\\\'yourpass\\\\\\\'; // MySQL資料庫登入密碼
$dbname = \\\\\\\'database_name\\\\\\\'; // 資料庫名稱

// 選擇性設定

$use_gzip = "yes";  // 是否需要gzip壓縮 (建議壓縮)
$remove_sql_file = "yes"; // 壓縮後是否刪除原本的sql檔, 建議刪除
$remove_gzip_file = "no"; // 是否需要刪除gzip檔案, 建議不刪除 (除非空間很大, 否則建議刪除)

// 設定路徑

$savepath = "/www/htdocs/dbsender"; // 檔案放置目錄完整路徑, 最後不加斜線 (cpanel通常使用者主目錄在/home/使用者帳號)

$send_email = "yes";  // 是否用e-mail傳檔, 若是請填下列兩行
$to      = "you@yourdomain.com";  // 收信人
$from    = "r00t@yourdomain.com"; // 寄信人 (可填不用的信箱, 幫助信件自動分類)

$senddate = date("j F Y");

$subject = "MySQL Database Backup - $senddate"; // 信件標題 ($senddate是加入日期)
$message = "Your MySQL database has been backed up and is attached to this email"; // 信件內容

$use_ftp = "yes"; // 是否上傳至FTP伺服器, 若是請填下列四行
$ftp_server = "localhost"; // FTP位置 (例如ftp.server.com)
$ftp_user_name = "ftp_username"; // FTP帳號
$ftp_user_pass = "ftp_password"; // FTP密碼
$ftp_path = "/"; // 上傳至FTP的路徑






// 以下的部份不用更改

       $date = date("mdy-hia");
       $filename = "$savepath/$dbname-$date.sql";        
       passthru("mysqldump --opt -h$dbhost -u$dbuser -p$dbpass $dbname >$filename");
       
       if($use_gzip=="yes"){
               $zipline = "tar -czf ".$dbname."-".$date."_sql.tar.gz $dbname-$date.sql";
               shell_exec($zipline);
       }
       if($remove_sql_file=="yes"){
               exec("rm -r -f $filename");
       }
       
       if($use_gzip=="yes"){
               $filename2 = "$savepath/".$dbname."-".$date."_sql.tar.gz";
       } else {
               $filename2 = "$savepath/$dbname-$date.sql";
       }
       
       
       if($send_email == "yes" ){
               $fileatt_type = filetype($filename2);
               $fileatt_name = "".$dbname."-".$date."_sql.tar.gz";
               
               $headers = "From: $from";
               
               // Read the file to be attached (\\\\\\\'rb\\\\\\\' = read binary)
               $file = fopen($filename2,\\\\\\\'rb\\\\\\\');
               $data = fread($file,filesize($filename2));
               fclose($file);
       
               // 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: {$fileatt_type};\\\\\\\\\\\\\\\\n" ." name=\\\\\\\\\\\\\\\\"{$fileatt_name}\\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\n" ."Content-Disposition: attachment;\\\\\\\\\\\\\\\\n" ." filename=\\\\\\\\\\\\\\\\"{$fileatt_name}\\\\\\\\\\\\\\\\"\\\\\\\\\\\\\\\\n" ."Content-Transfer-Encoding: base64\\\\\\\\\\\\\\\\n\\\\\\\\\\\\\\\\n" .
               $data . "\\\\\\\\\\\\\\\\n\\\\\\\\\\\\\\\\n" ."--{$mime_boundary}--\\\\\\\\\\\\\\\\n";
       
               // Send the message
               $ok = @mail($to, $subject, $message, $headers);
               if ($ok) {
                       echo "<h4><center>Database backup created and sent! File name $filename2</center></h4>";
               } else {
                       echo "<h4><center>Mail could not be sent. Sorry!</center></h4>";
               }
       }
       
       if($use_ftp == "yes"){
               $ftpconnect = "ncftpput -u $ftp_user_name -p $ftp_user_pass -d debsender_ftplog.log -e dbsender_ftplog2.log -a -E -V $ftp_server $ftp_path $filename2";
               shell_exec($ftpconnect);
               echo "<h4><center>$filename2 Was created and uploaded to your FTP server!</center></h4>";
       
       }
       
       if($remove_gzip_file=="yes"){
               exec("rm -r -f $filename2");
       }

?>