Backup ZC Broken after changing admin folder name

[SethF]

Hi

My Backup ZC Add on was working perfectly until I changed the name of my admin folder.

I log into my admin panel with no problems. I then click tools and then click BackUp ZenCart. The page comes up with no problems. As soon as I click the Backup button at the bottom, I get a server error that says that there is a problem with backup_zc.php

I reinstalled the add on, but the problem has remained.

All help is appreciated.

Kind regards
S

[swguy]

You may have an old copy - the latest one takes care of this. Grab the newest from the Free Software Add Ons at the top left of this page.

[SethF]

You may have an old copy - the latest one takes care of this. Grab the newest from the Free Software Add Ons at the top left of this page.

Thanks for the reply.

Could you perhaps give me a link? I have forgotten which one I downloaded.

Thanks
S

[swguy]

Oddly enough, I too have forgotten which one you downloaded.

Search in the Free Software Add Ons for "backup." There are three possibilities. You'll have to see which one matches.

[SethF]

Oddly enough, I too have forgotten which one you downloaded.

Search in the Free Software Add Ons for "backup." There are three possibilities. You'll have to see which one matches.

haa haa

Well, the first time I looked, I could only find one add on that matched the one I have:
http://www.zen-cart.com/index.php?ma...oducts_id=1646

However, this add on was updated nearly a year ago... so I can't see how there could have been a fix for my problem, since I downloaded this add on less than a month ago.

[swguy]

Can you be more specific about what you mean when you say

I get a server error that says that there is a problem with backup_zc.php

This mod uses DIR_FS_ADMIN, not "admin". So perhaps you have another problem.

[SethF]

Can you be more specific about what you mean when you say



This mod uses DIR_FS_ADMIN, not "admin". So perhaps you have another problem.

Well the error message is the usual google "Server Error" message.

Here is the backup_zc.php file:

[SethF]

Well the error message is the usual google "Server Error" message.

Here is the backup_zc.php file:

Sorry, forgot the attachment:

<?php
/*
 ***********************************************************************
  $Id: backup_zc.php, v 1.0.7 2010/12/12

  ZenCart 1.3.9x
  Copyright 2003-2010 Zen Cart Development Team
  Portions Copyright 2004 osCommerce
  http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0

  Written By SkipWater <[email protected]> 05.08.10

 ***********************************************************************
 BackUp Zen Cart uses Devin Doucette archive class to handle all the backup files
 TAR/GZIP/BZIP2/ZIP ARCHIVE CLASSES 2.1
 By Devin Doucette
 Copyright (c) 2005 Devin Doucette
 Email: [email protected]

 ***********************************************************************
 BackUp Zen Cart uses Luis Arturo Aguilar Mendoza class to handle all the MySQL backups
 MySQL DB backup class, version 1.0.1
 written by Luis Arturo Aguilar Mendoza <[email protected]>
 Released under GNU Public license

 ***********************************************************************
*/

  require('includes/application_top.php');
      // Check for configure file if exists
    if (!file_exists('backup_zconfig.php')) {
        exit('<h2>ERROR: FILE NOT FOUND backup_zconfig.php file.<br />Check That YOU have Uploaded the file.<br /> And its location must be in the same directory as this file.</h2>');
    }
    require_once('backup_zconfig.php');

    // None user settings
    $zc_dirlist = getFileList(DIR_FS_CATALOG, true, 1); // true
    $sqlfile = 0; // 1 = true 0 = false
    
    // Test php version
    if (phpversion() < '5') {
        $error = true;
        $messageStack->add(ERROR_PHP_VERSION, 'caution');
    }

    // Test if sql path writable
    if (!is_writable($sql_path)) {
        $error = true;
        $messageStack->add(ERROR_SQL_FOLDER . '<b>' . $sql_path .'</b>', 'caution');
    }

    // Test if archive path writable
    if (!is_writable($file_location)) {
        $error = true;
        $messageStack->add(ERROR_ARCHIVE_FOLDER . '<b>' . $file_location .'</b>', 'caution');
    }

    // Test if the excluded dir are here
    $dirPaths = $exclude_files;
    foreach($dirPaths as $path){
       if (!is_dir($path)) {
        $error = true;
        $messageStack->add(ERROR_EXCLUDE_FOLDER1 . $path . ERROR_EXCLUDE_FOLDER2, 'caution');
      }
    }

    // Get the filesize of a directory and all files and subdirectories
    function directorySize($zc_directory) {
        
        $zc_size = 0;
 
         if(substr($zc_directory,-1) == '/')    {
            $zc_directory = substr($zc_directory,0,-1);
        }
 
        if(!file_exists($zc_directory) || !is_dir($zc_directory) || !is_readable($zc_directory)) {
            return -1;
        }

        if($handle = opendir($zc_directory)) {
            while(($file = readdir($handle)) !== false)
            {
                $path = $zc_directory.'/'.$file;
                if($file != '.' && $file != '..') {
                    if(is_file($path)) {
                        $zc_size += filesize($path);
                    } elseif(is_dir($path)) {
                        $handlesize = directorySize($path);
                        if($handlesize >= 0) {
                            $zc_size += $handlesize;
                        } else {
                            return -1;
                        }
                    }
                }
            }
            // close the directory
            closedir($handle);
        }
        return $zc_size;
    }

    // Get the list of directories
     function getFileList($dir, $recurse=false, $depth=false) { 
 
         $retval = array(); 

          // open pointer to directory and read list of files only using directories
         $d = @dir($dir) or die("getFileList: Failed opening directory $dir for reading"); 
         
         while(false !== ($entry = $d->read())) { 
 
             if($entry[0] == ".") continue; 
             
             if(is_dir("$dir$entry")) { 
             $retval[] = array(
                  "name" => "$dir$entry",
                  "type" => filetype("$dir$entry"), 
                  "size" => 0, 
                  "lastmod" => filemtime("$dir$entry") 
              ); 
         } 
         
     } 
     $d->close();
     return $retval;
    }
    
    // Make Files Size Look Nice
     function formatSize($size) {
        switch (true){
            case ($size > 1099511627776):
                $size /= 1099511627776;
                $suffix = ' TB';
            break;
            case ($size > 1073741824):
                $size /= 1073741824;
                $suffix = ' GB';
            break;
            case ($size > 1048576):
                $size /= 1048576;
                $suffix = ' MB';   
            break;
            case ($size > 1024):
                $size /= 1024;
                $suffix = ' KB';
            break;
        default:
            $suffix = ' B';
    }
    return round($size, 2).$suffix;
}

/* Debug
echo 'Sites Size '.directorySize($zc_directory).' Bytes<br />';

  if (directorySize($zc_directory) > 536870912) {
    $messageStack->add('SITE IS TO LARGE', 'warning');
  }
*/
if ((isset($_POST['org']) ? $_POST['org'] : '')){

// Start Time
$start = (float) array_sum(explode(' ',microtime())); 

// Download or store archive
$download = (isset($_POST['download']) ? $_POST['download'] : '');
        if ($download != 0){
            $download_backup = $download;

            // Reset if user came back and runs again
            unset ($_SESSION['file_type']);
            unset ($_SESSION['sqlfile']);
            unset ($_SESSION['org']);
            unset ($_SESSION['download']);
            unset ($_SESSION['bulevel']);
            unset ($_SESSION['bulocation']);
            unset ($_SESSION['exclude_files']);

            $_POST['exclude_files']=$exclude_files; // Pass on the exclude file list
            $_SESSION = array_merge($_SESSION, $_POST);
            header('Location: '. zen_href_link(FILENAME_ZC_DOWNLOAD,'','SSL') .''); // Call download with SSL if set
            exit();
}

// Create a SQL backup file
$sqlfile = (isset($_POST['sqlfile']) ? $_POST['sqlfile'] : '');
        if ($sqlfile != 0) {
            set_time_limit(0); // set run for ever

            $backup_obj = new MySQL_DB_Backup();
            $backup_obj->server = DB_SERVER;
            $backup_obj->port = 3306;
            $backup_obj->username = DB_SERVER_USERNAME;
            $backup_obj->password = DB_SERVER_PASSWORD;
            $backup_obj->database = DB_DATABASE;
            // Tables you wish to backup. All tables in the database will be backed up if this array is null.
            $backup_obj->tables = array();
            //Add DROP TABLE IF EXISTS queries before CREATE TABLE in backup file.
            $backup_obj->drop_tables = true;
            //No table structure will be backed up if false
            $backup_obj->create_tables = true;
            //Only structure of the tables will be backed up if true.
            $backup_obj->struct_only = false;
            //Add LOCK TABLES before data backup and UNLOCK TABLES after
            $backup_obj->locks = false;
            //Include comments in backup file if true.
            $backup_obj->comments = $sql_comments; // set in backup_zconfig.php
            //Directory on the server where the backup file will be placed. Used only if task parameter equals MSX_SAVE.
            $backup_obj->backup_dir = $sql_path; // set in backup_zconfig.php
            //Default file name format.
            $backup_obj->fname_format = 'm_d_Y';
            //Values you want to be intrerpreted as NULL
            $backup_obj->null_values = array( '0000-00-00', '00:00:00', '0000-00-00 00:00:00');
            //Set max_allowed packet value to 64 MB 
            // Increase to 128 MB if getting error 2006 MySQL server has gone away
            $backup_obj->max_packet = 256 * 1024 * 1024; // 256 MB
            /*
                Task: 
                    MSX_STRING - Return SQL commands as a single output string.
                    MSX_SAVE - Create the backup file on the server.
                    MSX_DOWNLOAD - Download backup file to the user's computer.
                    MSX_APPEND - Append the backup to the file on the server.
            */
            $task = MSX_SAVE ;
            
            //Optional name of backup file if using 'MSX_APPEND', 'MSX_SAVE' or 'MSX_DOWNLOAD'. If nothing is passed, the default file name format will be used.
            $filename = $sql_file_name; // set in backup_zconfig.php
            
            //Use GZip compression if using 'MSX_APPEND', 'MSX_SAVE' or 'MSX_DOWNLOAD'?
            $use_gzip = $sql_gzip; // set in backup_zconfig.php

            $result_bk = $backup_obj->Execute($task, $filename, $use_gzip);
        }

// archive file type
  switch ($_POST['file_type']) {
      case '0':
        $archive_type = 'zip_file';
        $file_ext = '.zip';
      break;

      case '1':
        $archive_type = 'gzip_file';
        $file_ext = '.tgz';
      break;

      case '2':
        $archive_type = 'tar_file';
        $file_ext = '.tar'; 
      break;

  }

// What is being backup
  switch ($_POST['bulevel']) {
      case 'all':
        $add_zcs_backup = '../*.*';
      break;

      case 'root':
        $add_zcs_backup='../*.*';
        $recurse_dir = 0;
        $file_name = $_SERVER['HTTP_HOST'].'-ROOTFILES-'.date("mdY-Hi"); // Rename File Name
      break;
      
      case 'sql':
        $add_zcs_backup='../*.sql';
        $file_name = $_SERVER['HTTP_HOST'].'-SQLFILES-'.date("mdY-Hi"); // Rename File Name

      break;

       default:
           $add_zcs_backup = '../'.substr($_POST['bulevel'], $zc_directory_base_count).'/*.*';
           // User selected a directory to backup add directory name to file name.
           $file_name = $_SERVER['HTTP_HOST'].'-'.substr($_POST['bulevel'], $zc_directory_base_count).'-'.date("mdY-Hi"); // Rename File Name

  }

 /* Debug
  echo 'Archive Type '.$archive_type;
  echo '<br />';
  echo 'File ext '.$file_ext;
  echo '<br />';
  echo 'Start mem '.memory_get_usage();
  echo '<br />';
  echo 'What we are backing Up '.$add_zcs_backup;
  echo '<br />';
  echo 'file location - file name - file ext '.$file_location.$file_name.$file_ext;
  echo '<br />';
  echo 'Download Yes/No '.$download_backup;
  echo '<br />';
  echo 'Exclude Files '.$exclude_files;
  echo '<br />';
  echo $compress_level;
  die();
*/

    // Change to wild cards for archive class
    $zcwildir = "../";
    $zcwildfile = "/*.*";
    $zcexclude_files = str_replace(DIR_FS_CATALOG,$zcwildir,$exclude_files);
    $exclude_files = substr_replace($zcexclude_files,'/*.*',20,0);

    set_time_limit(0); // set run for ever

    // call class and run backup
    $zcsite = new $archive_type($file_location.$file_name.$file_ext);
    $zcsite->set_options(array('basedir' => ".", 'overwrite' => 1, 'level' => $compress_level));
    $zcsite->set_options(array('inmemory' => $download_backup, 'recurse' => $recurse_dir, 'storepaths' => 1));
    $zcsite->add_files(array($add_zcs_backup));
    $zcsite->exclude_files($exclude_files); //$exclude_files

    $zcsite->create_archive();
    
    if ($download_backup == 1){
        $zcsite->download_file(); // download do not store
    }

/* debug
    echo 'End mem '.memory_get_usage().'<br />';
    echo 'Peek mem '.memory_get_peak_usage().'<br />';
*/

// End Time
$end = (float) array_sum(explode(' ',microtime()));
}


?>
<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
<html <?php echo HTML_PARAMS; ?>>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>">
<title><?php echo TITLE; ?></title>
<link rel="stylesheet" type="text/css" href="includes/stylesheet.css">
<link rel="stylesheet" type="text/css" href="includes/cssjsmenuhover.css" media="all" id="hoverJS">
<script language="javascript" src="includes/menu.js"></script>
<script language="javascript" src="includes/general.js"></script>
<script type="text/javascript">
  <!--
  function init()
  {
    cssjsmenu('navbar');
    if (document.getElementById)
    {
      var kill = document.getElementById('hoverJS');
      kill.disabled = true;
    }
  }
  // -->
</script>
</head>
<body onLoad="init()">
<!-- header //-->
<?php require(DIR_WS_INCLUDES . 'header.php'); ?>
<!-- header_eof //-->

<!-- body //-->

<table border="0" width="100%" cellspacing="2" cellpadding="2">
  <tr>
<!-- body_text //-->
    <td width="100%" valign="top">
    <table border="0" width="100%" cellspacing="0" cellpadding="2">
      <tr>
        <td>
        
<?php
/* debug
print_r ($_SESSION);
echo 'post_max_size = ' . ini_get('post_max_size') . "\n";
*/

if (!(isset($_POST['org']) ? $_POST['org'] : '')){
?>
      <form name="zc_site_backup" method="post" action="<?php echo $_SERVER["PHP_SELF"]; ?>">
 
      <table width="100%">
            <tr>
            <td class="main" width="40%" valign="top"><?php echo '<h1>'.HEADING_TITLE.'</h1>' . TEXT_ZCS_BACKUP_VERSION .'<br />'; ?>

         <?php 
            echo '<b>'.DEFAULT_SETTINGS.'</b><br />';
            if ($backup_file_type == 0)
                echo FILE_TYPE_ZIP.FILE_NAME_TEXT .'<b>'. $file_name.$file_ext . '</b><br />';
            if ($backup_file_type == 1)
                echo FILE_TYPE_GZIP.FILE_NAME_TEXT. '<b>'. $file_name.$file_ext . '</b><br />';
            if ($backup_file_type == 2)
                echo FILE_TYPE_TAR.FILE_NAME_TEXT. '<b>'. $file_name.$file_ext . '</b><br />';
            if ($download_backup !=1) {
                  echo BACKUP_LOCATION. '<b>'. $file_location . '</b><br />';
              } else {
                  echo BACKUP_DOWNLOAD.'<br />';
              }
            echo SQL_FILE_LOCATION_TEXT . '<b>'. $sql_path . '</b><br />'; 
              echo ZIP_GZIP_COMPRESSION. '<b>'. $compress_level . '</b><br />';
              echo DIR_FILES_EXCLUDED.'<b>'. implode(",",$exclude_files) . '</b><br />';
          ?>
            <br />

            <h1><?php echo HEADING_NOTES; ?></h1>
            <?php echo TEXT_NOTES; ?>
            </td>
             <td class="main" width="50%" align="right">
                 <h1><?php echo HEADING_OPTIONS; ?></h1>
                 <input name="org" type="hidden" value="1" />
                 <?php echo ONLY_ONCE; ?><br />
                 <?php echo CREATE_SQL_BACKUP; ?>
                              <select name="sqlfile" >
                            <option value="0">No</option>
                            <option value="1">Yes</option>
                            </select>
                            <br/>
                <hr>
                 <?php echo FILE_TYPE_ZIP.DEFAULT_TEXT; ?> <input type="radio" name="file_type" value="0" checked><br/>
                 <?php echo FILE_TYPE_GZIP; ?>: <input type="radio" name="file_type" value="1"><br/>
                 <?php echo FILE_TYPE_TAR; ?>: <input type="radio" name="file_type" value="2"><br/>
                 <hr>
    <?php
    echo "<table>";
    $zc_total=0;
    echo 'Directories Loaded ...';

    foreach($zc_dirlist as $file) 
    {
        $exclude_from_list = array_diff($file,$exclude_files);
 
        if ($file['name'] == $exclude_from_list['name']){
          if (function_exists('ob_flush')) @ob_flush();{
            echo '<tr><td>'.BACKUP_TEXT.$file['name'].'</td><td>'. formatSize(directorySize($file['name'])).'</td><td><input type="radio" name="bulevel" value="'.$file['name'].'"></td></tr>'; 
              echo (str_repeat('.',2));
          // Send output to browser
          @flush();
          }
            $zc_total = directorySize($file['name'])+$zc_total;
        } else {
          if (function_exists('ob_flush')) @ob_flush();{
            echo '<tr><td><b>'.BACKUP_EXCLUDED.$file['name'].'</b></td><td><i>'. formatSize(directorySize($file['name'])).'</i></td><td><b>XX</b></td></tr>'; 
          // Send output to browser
          @flush();
          }
        }
    }

    echo '<tr><td>'.BACKUP_TEXT.DIR_FS_CATALOG.COMPLETE_TEXT.DEFAULT_TEXT.'</td><td><strong>'.formatSize($zc_total).'</strong></td><td><input type="radio" name="bulevel" value="all" checked></td></tr>';
    echo '<tr><td colspan="3"><b>'.HEADING_FILES.'</b><hr></td></tr>';
    echo '<tr><td>'.BACKUP_TEXT.SQL_FILE_TEXT.'</td><td>....</td><td><input type="radio" name="bulevel" value="sql"></td></tr>';
    echo '<tr><td>'.BACKUP_TEXT.ROOT_FILE_TEXT.'</td><td>....</td><td><input type="radio" name="bulevel" value="root"></td></tr>';
    echo "</table>";

    ?>
                <br />
                <hr>
                 <?php echo MEMORY_MESSAGE_TEXT; ?><br />
                 
                 <?php echo DOWNLOAD_ARCHIVE_TEXT; ?>     
                                     <select name="download" >
                                    <option value="0"><?php echo NO_TEXT; ?></option>
                                    <option value="1"><?php echo YES_TEXT; ?></option>
                                    </select>
                                    <br/><br/><hr>

             </td>
            <td align="center" valign="bottom">

            <?php 
             echo (zen_image_submit('button_backup.gif', 'Backup') ); 
            ?>
            </td>
         </tr>
        </form>   
      </table>
<?php
}
?>
        </td>
      </tr>
      <tr>
        <td>
<?php
         if ((isset($_POST['org']) ? $_POST['org'] : '')){

         echo '<br><hr>';
         echo '<table border="0" width="100%" cellspacing="0" cellpadding="0"><tr><td align="center">';
         echo BACKUP_COMPLETE_TEXT.sprintf("%.4f", ($end-$start)). SECONDS_TEXT. '</td><td>';
            if ($sqlfile !=1) {
                echo DID_NOT_RUN_SQL_TEXT.'<br /><br />';
            } else {
                echo SQL_FILE_NAME_TEXT.'<b>' . $sql_file_name . '</b><br /><br />' ;
                echo SQL_FILE_LOCATION_TEXT.'<b>' . $sql_path . '</b><br /><br />';
                echo SQL_FILE_ARCHIVE_NOTE. '<br /><br />';
            //    echo DIR_FILES_EXCLUDED.'<b>'. implode(",",$exclude_files) . '</b><br /><br />';
            }
            
            if ($download_backup !=1) {
                echo BACKUP_FILE_NAME_TEXT.'<b>'. $file_name.$file_ext . '</b><br /><br />';
                  echo BACKUP_LOCATION.'<b>'. $file_location . '</b><br /><br />';
                  echo FTP_NOTE_TEXT. '<br /><br />';
              //    echo DIR_FILES_EXCLUDED.'<b>'. implode(",",$exclude_files) . '</b><br /><br />';
              } else {
                  echo BACKUP_DOWNLOAD;
              }
          echo '</td><td>';
          echo '<a href="' . zen_href_link(FILENAME_BACKUP_ZC). '">' . zen_image_button('button_back.gif', IMAGE_BACK) . '</a>' ;
          echo '</td></tr></table>';
          echo '<hr><br>';

        }
?>
            </td>
          </tr>
        </table></td>
      </tr>
    </table></td>
<!-- body_text_eof //-->
  </tr>
</table>
<!-- body_eof //-->

<!-- footer //-->
<?php require(DIR_WS_INCLUDES . 'footer.php'); ?>
<!-- footer_eof //-->
<br />
</body>
</html>
<?php require(DIR_WS_INCLUDES . 'application_bottom.php'); ?>

[swguy]

Well the error message is the usual google "Server Error" message.

Here is the backup_zc.php file:

It doesn't make sense that you would get an error from Google from pressing a link.

I know what the file looks like. What I don't know is what your error message looks like. If you show it to me, I might be able to help you.

In your browser's address bar, type

http://your-site.com/your-admin-name/backup-zc.php

and paste in the error message you get (be sure to obfuscate your admin name).