manifest.php

<?php

error_reporting(E_ALL);

$excludeFiles = array(
  './manifest.php',
  './debug.htaccess',
  './.htaccess',
  './ping.js',
);

$excludeDirs = array(
  './.git/',
);

$profile = 'jqtouch';
if (!empty($_GET['jqtouch'])) {
  $profile = strval($_GET['jqtouch']);
}

if ($profile == 'jqtouch') {
  $excludeDirs[] = './jquery.mobile/';
  $excludeFiles[] = './index.jquerymobile.html';
  $excludeFiles[] = './application.jquerymobile.js';
  $excludeFiles[] = './application.jquerymobile.css';
  $excludeFiles[] = './jquery.offline.js';
} else if ($profile == 'jquerymobile') {
  $excludeDirs[] = './jqtouch/';
  $excludeFiles[] = './jquery.mobevents.js';
}

$network = array(
  //'http://et.kvarteret.no/endre/kvarteret_symfony_events/web/api',
  'ping.js',
  '*',
);

/**
 * This simple script will create a manifest file for offline web apps.
 * It ensures that whenever a user of this app is online, all files will be
 * reloaded if this cache file changes.
 * Extend $excludeFiles or $excludeDirs with files you'd not want to be cached.
 * I refer to http://ofps.oreilly.com/titles/9780596805784/ch06.html for
 * more advanced manifest options.
 */ 

function strpos_array($haystack, array $needles) {
  $pos = null;
  foreach ($needles as $needle) {
    $pos = strpos($haystack, $needle);

    if ($pos !== false) {
      return $pos;
    }
  }

  return False;
}

header('Content-Type: text/cache-manifest');
echo "CACHE MANIFEST\n";

$hashes = "";

if (!empty($network)) {
  echo "CACHE:\n";
}

$dir = new RecursiveDirectoryIterator(".");
foreach(new RecursiveIteratorIterator($dir) as $file) {
  if ($file->IsFile() &&
      !in_array($file, $excludeFiles) &&
      (strpos_array($file, $excludeDirs) === false) &&
      (substr($file->getFilename(), 0, 1) != "."))
  {
    //echo dirname($_SERVER['PHP_SELF']) . substr($file->__toString(), 1) . "\n";
    echo $file . "\n";
    $hashes .= md5_file($file);
  }
}

if (!empty($network)) {
  echo "NETWORK:\n";
  foreach ($network as $n) {
    $hashes .= md5($n);
    echo $n . "\n";
  }
}

// print current "version"
echo "# Hash: " . md5($hashes) . "\n";