Autodetection fix or warning about tileserver-php

[daliborjanak]

Finally this issue is not about urldetection. It's bug in router started by special server configuration.
Same problem has toro-php anandkunal/ToroPHP#82.
The solution is partly fixed in this code but still doesn't work MBTiles (see comments or create diff):

  public static function serve($routes) {
    $request_method = strtolower($_SERVER['REQUEST_METHOD']);
    $path_info = '/';
    global $config;
    $config['protocol'] = ( isset($_SERVER["HTTPS"]) or $_SERVER['SERVER_PORT'] == '443') ? "https" : "http";
    if (!empty($_SERVER['PATH_INFO'])) {
      $path_info = $_SERVER['PATH_INFO'];
//this condition changed:
    } else if (!empty($_SERVER['ORIG_PATH_INFO']) && strpos($_SERVER['ORIG_PATH_INFO'], 'tileserver.php') === false) {
      $path_info = $_SERVER['ORIG_PATH_INFO'];
    } else if (!empty($_SERVER['REQUEST_URI']) && strpos($_SERVER['REQUEST_URI'], '/tileserver.php') !== false) {
      $path_info = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
      $config['baseUrls'][0] = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] . '?';
    } else {
      if (!empty($_SERVER['REQUEST_URI'])) {
        $path_info = (strpos($_SERVER['REQUEST_URI'], '?') > 0) ? strstr($_SERVER['REQUEST_URI'], '?', true) : $_SERVER['REQUEST_URI'];
      }
    }
    $discovered_handler = null;
    $regex_matches = array();

    if ($routes) {
      $tokens = array(
          ':string' => '([a-zA-Z]+)',
          ':number' => '([0-9]+)',
          ':alpha' => '([a-zA-Z0-9-_@]+)'
      );
      //global $config;
      foreach ($routes as $pattern => $handler_name) {
        $pattern = strtr($pattern, $tokens);
        if (preg_match('#/?' . $pattern . '/?$#', $path_info, $matches)) {
          if (!isset($config['baseUrls'])) {
            $config['baseUrls'][0] = $_SERVER['HTTP_HOST'] . preg_replace('#/?' . $pattern . '/?$#', '', $path_info);
          }
          $discovered_handler = $handler_name;
          $regex_matches = $matches;
          break;
        }
      }
    }
    $handler_instance = null;
    if ($discovered_handler) {
      if (is_string($discovered_handler)) {
        if (strpos($discovered_handler, ':') !== false) {
          $discoverered_class = explode(':', $discovered_handler);
          $discoverered_method = explode(':', $discovered_handler);
          $handler_instance = new $discoverered_class[0]($regex_matches);
          call_user_func(array($handler_instance, $discoverered_method[1]));
        } else {
          $handler_instance = new $discovered_handler($regex_matches);
        }
      } elseif (is_callable($discovered_handler)) {
        $handler_instance = $discovered_handler();
      }
    } else {
      if (!isset($config['baseUrls'][0])) {
// this url detection changed:
        $config['baseUrls'][0] = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
        if (substr($config['baseUrls'][0], -1) === '/') {
          $config['baseUrls'][0] = substr($config['baseUrls'][0], 0, -1);
        }
      }
      if (strpos($_SERVER['REQUEST_URI'], '=') != FALSE) {
        $kvp = explode('=', $_SERVER['REQUEST_URI']);
        $_GET['callback'] = $kvp[1];
        $params[0] = 'index';
        $handler_instance = new Json($params);
        $handler_instance->getJson();
      }
      $handler_instance = new Server;
      $handler_instance->getHtml();
    }
  }

Only the 100% working solution is to set base url by default to config variable. In this case is necessary to add path and /tileserver.php. After that everything works.

$config['baseUrls'] = ['labs.klokantech.com/tileserver/tileserver.php'];

[daliborjanak]

http://labs.klokantech.com/ts-php-checker/