/**
* Creates a new URI instance from the global variables.
*
* @return \Elegant\Http\Message\Uri
*/
public static final function createFromGlobals()
{
$scheme = empty($_SERVER['HTTPS']) || $_SERVER['HTTPS'] === 'off' ? 'http' : 'https';
$host = '';
$port = null;
if (isset($_SERVER['HTTP_HOST'])) {
if (Str::contains($_SERVER['HTTP_HOST'], ':')) {
list($host, $port) = explode(':', $_SERVER['HTTP_HOST'], 2);
} else {
$host = $_SERVER['HTTP_HOST'];
}
} else {
if (isset($_SERVER['SERVER_NAME'])) {
$host = $_SERVER['SERVER_NAME'];
}
if (isset($_SERVER['SERVER_PORT'])) {
$port = $_SERVER['SERVER_PORT'];
}
}
if (isset($_SERVER['SCRIPT_NAME'])) {
$basePath .= dirname($_SERVER['SCRIPT_NAME']);
} else {
$basePath = '/';
}
$path = '';
if (isset($_SERVER['PATH_INFO'])) {
$path = $_SERVER['PATH_INFO'];
} elseif (isset($_SERVER['REQUEST_URI'])) {
if ($p = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH)) {
if (Str::icontains($p, $basePath)) {
$path = mb_substr($p, mb_strlen($basePath));
} else {
$path = $p;
}
}
}
$query = isset($_SERVER['QUERY_STRING']) ? $_SERVER['QUERY_STRING'] : '';
$user = isset($_SERVER['PHP_AUTH_USER']) ? $_SERVER['PHP_AUTH_USER'] : '';
$password = isset($_SERVER['PHP_AUTH_PW']) ? $_SERVER['PHP_AUTH_PW'] : null;
$uri = $this->create();
$uri = $uri->withScheme($scheme);
$uri = $uri->withHost($host);
$uri = $uri->withPort($port);
$uri = $uri->withBasePath($basePath);
$uri = $uri->withPath($path);
$uri = $uri->withQuery($query);
$uri = $uri->withUserInfo($user, $password);
return $uri;
}
protected function column($column)
{
if ($column instanceof Aggregate) {
return $this->aggregate($column);
}
if ($column instanceof Raw) {
return $this->raw($column);
}
if ($column instanceof Query) {
return $this->query($column);
}
if (Str::icontains('->', $column)) {
return $this->json(explode('->', $column));
}
$wrapped = [];
$segments = explode('.', $column);
if (1 < count($segments)) {
$wrapped[] = $this->table(array_unshift($segments));
}
foreach ($segments as $key => $segment) {
if ($segment === '*') {
$wrapped[] = $segment;
} else {
$wrapped[] = $this->id($segment);
}
}
return implode('.', $wrapped);
}
