<?PHP
/* Copyright 2005-2017, Lime Technology
 * Copyright 2014-2017, Guilherme Jardim, Eric Schultz, Jon Panozzo.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version 2,
 * as published by the Free Software Foundation.
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 */
?>
<?
$docroot = $docroot ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
require_once "$docroot/plugins/dynamix.docker.manager/include/DockerClient.php";

// Autostart file
global $dockerManPaths;
$autostart_file = $dockerManPaths['autostart-file'];
$template_repos = $dockerManPaths['template-repos'];

// Update the start/stop configuration
if ($_POST['action'] == "autostart" ){
  $json = ($_POST['response'] == 'json') ? true : false;

  if (!$json) readfile("$docroot/update.htm");

  $container = urldecode(($_POST['container']));
  unset($_POST['container']);

  $allAutoStart = @file($autostart_file, FILE_IGNORE_NEW_LINES);
  if ($allAutoStart===FALSE) $allAutoStart = [];
  $key = array_search($container, $allAutoStart);
  if ($key===FALSE) {
    array_push($allAutoStart, $container);
    if ($json) echo json_encode(['autostart' => true]);
  }
  else {
    unset($allAutoStart[$key]);
    if ($json) echo json_encode(['autostart' => false]);
  }
  file_put_contents($autostart_file, implode(PHP_EOL, $allAutoStart).(count($allAutoStart)? PHP_EOL : ""));
}

if ($_POST['#action'] == "templates" ){
  readfile("$docroot/update.htm");
  $repos = $_POST['template_repos'];
  file_put_contents($template_repos, $repos);
  $DockerTemplates = new DockerTemplates();
  $DockerTemplates->downloadTemplates();
}

if ( isset($_GET['is_dir'] )) {
  echo json_encode(['is_dir' => is_dir($_GET['is_dir'])]);
}
?>