Backup ZC Broken after changing admin folder name

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

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.

Quote:

---

Originally Posted by 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.

---

Thanks for the reply.

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

Thanks
S

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

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

Quote:

---

Originally Posted by swguy

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

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

---

haa haa :P

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.

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

Quote:

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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.

Quote:

---

Originally Posted by swguy

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:

Quote:

---

Originally Posted by SethF

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

Here is the backup_zc.php file:

---

Sorry, forgot the attachment:

PHP Code:

---

<?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'); ?>

---

Quote:

---

Originally Posted by SethF

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).