phpOMS/Uri/HttpUri.php
2024-03-20 07:21:26 +00:00

489 lines
10 KiB
PHP
Executable File

<?php
/**
* Jingga
*
* PHP Version 8.2
*
* @package phpOMS\Uri
* @copyright Dennis Eichhorn
* @license OMS License 2.0
* @version 1.0.0
* @link https://jingga.app
*/
declare(strict_types=1);
namespace phpOMS\Uri;
use phpOMS\Utils\StringUtils;
/**
* HTTP Uri.
*
* Uri used for http requests (incoming & outgoing)
*
* @package phpOMS\Uri
* @license OMS License 2.0
* @link https://jingga.app
* @since 1.0.0
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
final class HttpUri implements UriInterface
{
/**
* Root path.
*
* @var string
* @since 1.0.0
*/
private string $rootPath = '';
/**
* Path offset.
*
* @var int
* @since 1.0.0
*/
private int $pathOffset = 0;
/**
* Path elements.
*
* @var string[]
* @since 1.0.0
*/
private array $pathElements;
/**
* Uri.
*
* @var string
* @since 1.0.0
*/
public string $uri;
/**
* Uri scheme.
*
* @var string
* @since 1.0.0
*/
public string $scheme;
/**
* Uri host.
*
* @var string
* @since 1.0.0
*/
public string $host;
/**
* Uri port.
*
* @var int
* @since 1.0.0
*/
public int $port;
/**
* Uri user.
*
* @var string
* @since 1.0.0
*/
public string $user;
/**
* Uri password.
*
* @var string
* @since 1.0.0
*/
public string $pass;
/**
* Uri path.
*
* @var string
* @since 1.0.0
*/
public string $path;
/**
* Uri path with offset.
*
* @var string
* @since 1.0.0
*/
private string $offsetPath = '';
/**
* Uri query.
*
* @var array<int|string, null|string>
* @since 1.0.0
*/
private array $query = [];
/**
* Uri query.
*
* @var string
* @since 1.0.0
*/
private string $queryString;
/**
* Uri fragment.
*
* @var string
* @since 1.0.0
*/
public string $fragment;
/**
* Uri fragments.
*
* @var array
* @since 1.0.0
*/
public array $fragments = [];
/**
* Uri base.
*
* @var string
* @since 1.0.0
*/
private string $base;
/**
* Constructor.
*
* @param string $uri Root path for subdirectory
*
* @since 1.0.0
*/
public function __construct(string $uri)
{
$this->set($uri);
}
/**
* {@inheritdoc}
*
* @throws \Exception
*/
public function set(string $uri) : void
{
$this->uri = $uri;
$url = \parse_url($this->uri);
if ($url === false) {
$this->scheme = '';
$this->host = '';
$this->port = 80;
$this->user = '';
$this->pass = '';
$this->path = '';
$this->queryString = '';
$this->query = [];
$this->pathElements = [];
$this->fragment = '';
$this->base = '';
return;
}
$this->scheme = $url['scheme'] ?? '';
$this->host = $url['host'] ?? '';
$this->port = $url['port'] ?? 80;
$this->user = $url['user'] ?? '';
$this->pass = $url['pass'] ?? '';
$this->path = $url['path'] ?? '';
if (StringUtils::endsWith($this->path, '.php')) {
$path = \substr($this->path, 0, -4);
if ($path === false) {
throw new \Exception(); // @codeCoverageIgnore
}
$this->path = $path;
}
$this->pathElements = \explode('/', \trim($this->path, '/'));
$path = \array_slice($this->pathElements, $this->pathOffset);
$this->offsetPath = '/' . \implode('/', $path);
$this->queryString = $url['query'] ?? '';
if (!empty($this->queryString)) {
\parse_str($this->queryString, $this->query);
}
$this->query = \array_change_key_case($this->query, \CASE_LOWER);
$this->fragment = $url['fragment'] ?? '';
$this->fragments = \explode('&', $url['fragment'] ?? '');
$this->base = $this->scheme . '://' . $this->host . ($this->port !== 80 ? ':' . $this->port : '') . $this->rootPath;
}
/**
* Get current uri.
*
* @return string Returns the current uri
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public static function getCurrent() : string
{
/** @noinspection PhpUndefinedConstantInspection */
return ((!empty($_SERVER['HTTPS'] ?? '') && ($_SERVER['HTTPS'] ?? '') !== 'off')
|| (($_SERVER['HTTP_X_FORWARDED_PROTO'] ?? '') === 'https')
|| (($_SERVER['HTTP_X_FORWARDED_SSL'] ?? '') === 'on') ? 'https' : 'http')
. '://' . ($_SERVER['HTTP_HOST'] ?? ''). ($_SERVER['REQUEST_URI'] ?? '');
}
/**
* Create uri from current url
*
* @return HttpUri Returns the current uri
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public static function fromCurrent() : self
{
return new self(self::getCurrent());
}
/**
* {@inheritdoc}
*/
public static function isValid(string $uri) : bool
{
return (bool) \filter_var($uri, \FILTER_VALIDATE_URL);
}
/**
* {@inheritdoc}
*/
public function getRootPath() : string
{
return $this->rootPath;
}
/**
* {@inheritdoc}
*/
public function setRootPath(string $root) : void
{
$this->rootPath = \rtrim($root, '/');
$this->base = $this->scheme . '://' . $this->host . ($this->port !== 80 ? ':' . $this->port : '') . $this->rootPath;
}
/**
* {@inheritdoc}
*/
public function setPathOffset(int $offset = 0) : void
{
$this->pathOffset = $offset;
$path = \array_slice($this->pathElements, $this->pathOffset);
$this->offsetPath = '/' . \implode('/', $path);
}
/**
* Return the subdomain of a host
*
* @return string
*
* @since 1.0.0
*/
public function getSubdomain() : string
{
$host = \explode('.', $this->host);
$length = \count($host) - 2;
if ($length < 1) {
return '';
}
return \implode('.', \array_slice($host, 0, $length));
}
/**
* {@inheritdoc}
*/
public function getPath(int $offset = 0) : string
{
return $this->path;
}
/**
* {@inheritdoc}
*/
public function setPath(string $path) : void
{
$this->path = $path;
$this->pathElements = \explode('/', \ltrim($this->path, '/'));
$path = \array_slice($this->pathElements, $this->pathOffset);
$this->offsetPath = '/' . \implode('/', $path);
}
/**
* Get path offset.
*
* @return int
*
* @since 1.0.0
*/
public function getPathOffset() : int
{
return $this->pathOffset;
}
/**
* {@inheritdoc}
*/
public function getRoute(bool $ignoreOffset = false) : string
{
$path = $ignoreOffset ? $this->path : $this->offsetPath;
$query = $this->getQuery();
return $path . (empty($query) ? '' : '?' . $this->getQuery());
}
/**
* {@inheritdoc}
*/
public function getQuery(?string $key = null) : string
{
if ($key !== null) {
$key = \strtolower($key);
return $this->query[$key] ?? '';
}
return $this->queryString;
}
/**
* {@inheritdoc}
*/
public function setQuery(string $uri) : void
{
\parse_str($uri, $this->query);
$this->query = \array_change_key_case($this->query, \CASE_LOWER);
}
/**
* Add query parameter
*
* @param string $key Parameter key
* @param null|string $value Value (null = omitted)
*
* @return void
*
* @since 1.0.0
*/
public function addQuery(string $key, ?string $value = null) : void
{
$key = \strtolower($key);
$this->query[$key] = $value;
$toAdd = (empty($this->queryString) ? '?' : '&')
. $key
. ($value === null ? '' : '=' . ((string) $value));
$this->queryString .= $toAdd;
if (empty($this->fragment)) {
$this->uri .= $toAdd;
} else {
$pos = \strrpos($this->uri, '#');
if ($pos !== false) {
$this->uri = \substr_replace($this->uri, $toAdd, $pos, 0);
}
}
}
/**
* {@inheritdoc}
*/
public function getPathElement(int $pos = 0, bool $useOffset = true) : string
{
return $this->pathElements[$pos + ($useOffset ? $this->pathOffset : 0)] ?? '';
}
/**
* {@inheritdoc}
*/
public function getPathKey(string $key) : string
{
foreach ($this->pathElements as $index => $element) {
if ($element === $key) {
return $this->pathElements[$index + 1] ?? '';
}
}
return '';
}
/**
* {@inheritdoc}
*/
public function getPathElements() : array
{
return $this->pathElements;
}
/**
* {@inheritdoc}
*/
public function getQueryArray() : array
{
return $this->query;
}
/**
* {@inheritdoc}
*/
public function getBase() : string
{
return $this->base;
}
/**
* {@inheritdoc}
*/
public function __toString()
{
return $this->uri;
}
/**
* {@inheritdoc}
*/
public function getAuthority() : string
{
return ($this->user !== '' ? $this->user . '@' : '') . $this->host
. ($this->port !== 0 ? ':' . $this->port : '');
}
/**
* {@inheritdoc}
*/
public function getUserInfo() : string
{
return $this->user . (empty($this->pass) ? '' : ':' . $this->pass);
}
}