Blog by Andreas Glaser

#! /bin/php

<?PHP
/*
SRCDS FastDownload Syncronizer 
Version: 1.0
 
Author:
Andreas Glaser (JaZz)
www.andreas-glaser.com
 
*/
############################*
# Variables (DO NOT TOUCH):
#
$Config = array();
$Files = array();
 
############################*
# Configuration (Required):
#
// :: CONFIG
// :: CONFIG ~ BZIP2
$Config['Bzip2']['Enabled'] = true;
 
// Enable or diable bzip2 compression
$Config['Bzip2']['Path'] = '/bin/bzip2';
 
// Path to Bzip2 (default: /bin/bzip2)
$Config['Htdocs']['Delete'] = false;
 
// Determines whether obsolete files in the webdirectory beeing deleted
$Config['Htdocs']['Override'] = false;
 
// Determines if every time you synchonize your directories the file gonna be overriden
$Config['Chmod']['Enabled'] = true;
 
// Enable or disable to set new RWX rights
$Config['Chmod']['Access'] = '755';
 
// Sets the new
$Config['Chmod']['Path'] = '/bin/chmod';
 
// Path of Chmod
$Config['Chown']['Enabled'] = true;
 
// Determines if you like to set a new user for the synchonizes web files
$Config['Chown']['User'] = 'web001';
 
// Owner of the synchronized files
$Config['Chown']['Group'] = 'web';
 
// Group of the synchronized files
$Config['Chown']['Path'] = '/bin/chown';
 
// Path to Chown
// :: CONFIG ~ PATHS
$Config['Paths']['cstrike'] = '/path/to/your/srcds/';
 
// Path to your CounterStrike Server
$Config['Paths']['htdocs'] = '/path/to/your/htcods/fastdl/';
 
// Path to your web directory
$Config['Paths']['syn_dirs'][] = 'maps';
 
// Directoriyto synchronize
$Config['Paths']['syn_dirs'][] = 'materials';
 
// Directory to synchronize
$Config['Paths']['syn_dirs'][] = 'models';
 
// Directory to synchronize
$Config['Paths']['syn_dirs'][] = 'resource';
 
// Directory to synchronize
$Config['Paths']['syn_dirs'][] = 'sound';
 
// Directory to synchronize
// :: Config Check (DO NOT TOUCH)
@exec('whoami', $Output);
if ($Output[0] !== 'root') {
  exit('Error: You must be logged in as root'."\n");
}
file_exists($Config['Paths']['cstrike']) && is_dir($Config['Paths']['cstrike']) or exit('Error: The selected cstrike directory does not exist'."\n");
file_exists($Config['Paths']['htdocs']) && is_dir($Config['Paths']['htdocs']) or exit('Error: The selected htdocs directory does not exist'."\n");
if ($Config['Bzip2']['Enabled'] === true) {
  file_exists($Config['Bzip2']['Path']) or exit('Error: Bzip2 was not found on your system'."\n");
}
if ($Config['Chmod']['Enabled'] === true) {
  file_exists($Config['Chmod']['Path']) or exit('Error: Chmod was not found on your system'."\n");
}
if ($Config['Chown']['Enabled'] === true) {
  file_exists($Config['Chown']['Path']) or exit('Error: Chown was not found on your system'."\n");
}
foreach ($Config['Paths']['syn_dirs'] AS $Key => $Val) {
  file_exists($Config['Paths']['cstrike'].$Val.'/') or exit("\n".$Val.' does not exist'."\n");
}
foreach ($Config['Paths']['htdocs'] AS $Key => $Val) {
  file_exists($Config['Paths']['cstrike'].$Val.'/') or exit("\n".$Val.' does not exist'."\n");
}
 
// :: Do it (DO NOT TOUCH)
echo "\n".'<<< START SYNCHRONIZATION >>>'."\n";
foreach ($Config['Paths']['syn_dirs'] AS $Key => $Val) {
  indexCstrike($Config['Paths']['cstrike'], $Val);
}
if ($Config['Htdocs']['Delete'] === true) {
  indexHtdocs($Config['Paths']['htdocs']);
 
  // :: Delete needless files in htdocs
  foreach ($Files['HTDOCS']['FILES'] AS $Key => $Val) {
    $SubDir = substr($Key, strlen($Config['Paths']['htdocs']));
    if ($Config['Bzip2']['Enabled'] === true) {
      if (substr($SubDir, - 4) == '.bz2') {
        $SubDir = substr($SubDir, 0, - 4);
      }
    }
    if (!isset($Files['CSTRIKE']['FILES'][$Config['Paths']['cstrike'].$SubDir])) {
      unlink($Config['Paths']['htdocs'].$SubDir);
    }
  }
 
  // :: Delete needless directories in htdocs
  foreach ($Files['HTDOCS']['DIRS'] AS $Key => $Val) {
    $SubDir = substr($Key, strlen($Config['Paths']['htdocs']));
    if ($Config['Paths']['htdocs'].$SubDir !== $Config['Paths']['htdocs']) {
      if (!isset($Files['CSTRIKE']['DIRS'][$Config['Paths']['cstrike'].$SubDir])) {
        rmdir($Config['Paths']['htdocs'].$SubDir);
      }
    }
  }
}
 
// :: Sync Directories
foreach ($Files['CSTRIKE']['DIRS'] AS $Key => $Val) {
  $SubDir = substr($Val, strlen($Config['Paths']['cstrike']), - 1);
  if (!file_exists($Config['Paths']['htdocs'].$SubDir)) {
    mkdir($Config['Paths']['htdocs'].$SubDir, 0777);
  }
}
 
// :: Sync Files
$tmp_Counter = 0;
foreach ($Files['CSTRIKE']['FILES'] AS $Key => $Val) {
  if ($tmp_Counter !== 0 && ($tmp_Counter % 4) === 0) {
    echo '.';
  }
  $tmp_Counter++;
  $SubDir = substr($Key, strlen($Config['Paths']['cstrike']));
  if (!file_exists($Config['Paths']['htdocs'].$SubDir.'.bz2')) {
    if (!file_exists($Config['Paths']['htdocs'].$SubDir)) {
      copy($Key, $Config['Paths']['htdocs'].$SubDir);
      if ($Config['Bzip2']['Enabled'] === true) {
        $LastLine = system($Config['Bzip2']['Path'].' -9 '.str_replace(' ', '\ ', $Config['Paths']['htdocs'].$SubDir), $RetVal);
      }
    }
    else {
      if ($Config['Htdocs']['Override'] === true || $Val['Size'] !== filesize($Config['Paths']['htdocs'].$SubDir)) {
        unlink($Config['Paths']['htdocs'].$SubDir);
        copy($Key, $Config['Paths']['htdocs'].$SubDir);
        if ($Config['Bzip2']['Enabled'] === true) {
          $LastLine = system($Config['Bzip2']['Path'].' -9 '.str_replace(' ', '\ ', $Config['Paths']['htdocs'].$SubDir), $RetVal);
        }
      }
      else {
        if ($Config['Bzip2']['Enabled'] === true) {
          $LastLine = system($Config['Bzip2']['Path'].' -9 '.str_replace(' ', '\ ', $Config['Paths']['htdocs'].$SubDir), $RetVal);
        }
      }
    }
  }
  else {
    if ($Config['Htdocs']['Override'] === true && $Config['Bzip2']['Enabled'] === true) {
      unlink($Config['Paths']['htdocs'].$SubDir.'.bz2');
      copy($Key, $Config['Paths']['htdocs'].$SubDir);
      $LastLine = system($Config['Bzip2']['Path'].' -9 '.str_replace(' ', '\ ', $Config['Paths']['htdocs'].$SubDir), $RetVal);
    }
  }
}
unset($tmp_Counter);
if ($Config['Chmod']['Enabled'] === true) {
  system('chmod -R '.$Config['Chmod']['Access'].' '.$Config['Paths']['htdocs'], $RetVal);
}
if ($Config['Chown']['Enabled'] === true) {
  system('chown -R '.$Config['Chown']['User'].':'.$Config['Chown']['Group'].' '.$Config['Paths']['htdocs'], $RetVal);
}
echo "\n".'<<< DONE >>>'."\n";
echo "\n".'| INFORMATION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|';
echo "\n".'| Script:         SRCDS FastDownload Syncronizer                  |';
echo "\n".'| Version:        1.0                                             |';
echo "\n".'| Author:         Andreas Glaser                                  |';
echo "\n".'| Website:        www.andreas-glaser.com                          |';
echo "\n".'| Creation Date:  2009-01-14                                      |';
echo "\n".'| Last Update:    2009-01-14                                      |';
echo "\n".'|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|'."\n";
 
function indexCstrike($Dir = NULL, $SubDir = 'subdir')
{
  global $Files;
  $Dir = $Dir.$SubDir.'/';
  $Files['CSTRIKE']['DIRS'][$Dir] = $Dir;
  if (file_exists($Dir)) {
    $handler = opendir($Dir);
    while ($file = readdir($handler)) {
      if ($file != '.' && $file != '..') {
        if (!is_dir($Dir.$file)) {
          $Files['CSTRIKE']['FILES'][$Dir.$file]['Size'] = filesize($Dir.$file);
        }
        else {
          indexCstrike($Dir, $file);
        }
      }
    }
    closedir($handler);
  }
}
 
function indexHtdocs($Dir = NULL, $SubDir = 'subdir')
{
  global $Files;
  if ($SubDir !== 'subdir') {
    $Dir = $Dir.$SubDir.'/';
  }
  $Files['HTDOCS']['DIRS'][$Dir] = $Dir;
  if (file_exists($Dir)) {
    $handler = opendir($Dir);
    while ($file = readdir($handler)) {
      if ($file != '.' && $file != '..') {
        if (!is_dir($Dir.$file)) {
          $Files['HTDOCS']['FILES'][$Dir.$file]['Size'] = filesize($Dir.$file);
        }
        else {
          indexHtdocs($Dir, $file);
        }
      }
    }
    closedir($handler);
  }
}
?>