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<?php |
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namespace Ffcms\Core\Network; |
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use Ffcms\Core\Helper\Type\Arr; |
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use Ffcms\Core\Helper\Type\Obj; |
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use Ffcms\Core\Helper\Type\Str; |
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use Symfony\Component\HttpFoundation\Request as FoundationRequest; |
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use Symfony\Component\HttpFoundation\RedirectResponse as Redirect; |
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use Ffcms\Core\App; |
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/** |
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* Class Request. Classic implementation of httpfoundation.request with smooth additions and changes which allow |
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* working as well as in ffcms. |
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* @package Ffcms\Core\Network |
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*/ |
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class Request extends FoundationRequest |
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{ |
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protected $language; |
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protected $languageInPath = false; |
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// special variable for route aliasing |
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protected $aliasPathTarget = false; |
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// special variable for route callback binding |
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protected $callbackClass = false; |
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// fast access for controller building |
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protected $controller; |
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protected $action; |
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protected $argumentId; |
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protected $argumentAdd; |
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public function __construct(array $query = [], array $request = [], array $attributes = [], array $cookies = [], array $files = [], array $server = [], $content = null) |
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{ |
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parent::__construct($query, $request, $attributes, $cookies, $files, $server, $content); |
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$this->runMultiLanguage(); |
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$this->runPathBinding(); |
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$this->loadTrustedProxies(); |
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} |
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/** |
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* Sets the parameters for this request. |
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* |
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* This method also re-initializes all properties. |
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* |
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* @param array $query The GET parameters |
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* @param array $request The POST parameters |
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* @param array $attributes The request attributes (parameters parsed from the PATH_INFO, ...) |
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* @param array $cookies The COOKIE parameters |
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* @param array $files The FILES parameters |
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* @param array $server The SERVER parameters |
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* @param string $content The raw body data |
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* |
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* @api |
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*/ |
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public function initialize(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null) |
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{ |
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parent::initialize($query, $request, $attributes, $cookies, $files, $server, $content); |
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$basePath = trim(App::$Properties->get('basePath'), '/'); |
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if ($basePath !== null && Str::length($basePath) > 0) { |
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$basePath = '/' . $basePath; |
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} |
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if (!defined('env_no_uri') || env_no_uri === false) { |
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$basePath .= '/' . strtolower(env_name); |
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} |
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// we never try to use path's without friendly url's |
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$this->basePath = $this->baseUrl = $basePath; |
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} |
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/** |
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* Build multi language pathway binding. |
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*/ |
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private function runMultiLanguage() |
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{ |
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// multi-language is disabled, use default language |
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if (App::$Properties->get('multiLanguage') !== true) { |
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$this->language = App::$Properties->get('singleLanguage'); |
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} else { |
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// maybe its a language domain alias? |
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if (Obj::isArray(App::$Properties->get('languageDomainAlias'))) { |
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/** @var array $domainAlias */ |
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$domainAlias = App::$Properties->get('languageDomainAlias'); |
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if (Obj::isArray($domainAlias) && !Str::likeEmpty($domainAlias[$this->getHost()])) { |
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$this->language = $domainAlias[$this->getHost()]; |
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} |
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} else { |
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// try to find language in pathway |
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foreach (App::$Properties->get('languages') as $lang) { |
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if (Str::startsWith('/' . $lang, $this->getPathInfo())) { |
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$this->language = $lang; |
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$this->languageInPath = true; |
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} |
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} |
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// try to find in ?lang get |
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if ($this->language === null && Arr::in($this->query->get('lang'), App::$Properties->get('languages'))) { |
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$this->language = $this->query->get('lang'); |
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} |
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// language still not defined?! |
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if ($this->language === null) { |
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$userLang = App::$Properties->get('singleLanguage'); |
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$browserAccept = $this->getLanguages(); |
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if (Obj::isArray($browserAccept) && count($browserAccept) > 0) { |
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foreach ($browserAccept as $bLang) { |
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if (Arr::in($bLang, App::$Properties->get('languages'))) { |
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$userLang = $bLang; |
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break; // stop calculating, language is founded in priority |
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} |
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} |
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} |
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// parse query string |
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$queryString = null; |
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if (count($this->query->all()) > 0) { |
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$queryString = '?' . http_build_query($this->query->all()); |
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} |
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// build response with redirect to language-based path |
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$response = new Redirect($this->getSchemeAndHttpHost() . $this->basePath . '/' . $userLang . $this->getPathInfo() . $queryString); |
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$response->send(); |
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exit(); |
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} |
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} |
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} |
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} |
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/** |
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* Build static and dynamic path aliases for working set |
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*/ |
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private function runPathBinding() |
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{ |
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// calculated depend of language |
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$pathway = $this->getPathInfo(); |
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/** @var array $routing */ |
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$routing = App::$Properties->getAll('Routing'); |
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// try to work with static aliases |
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View Code Duplication |
if (Obj::isArray($routing) && isset($routing['Alias'], $routing['Alias'][env_name])) { |
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$pathway = $this->findStaticAliases($routing['Alias'][env_name], $pathway); |
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} |
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$this->setPathdata(explode('/', trim($pathway, '/'))); |
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// set default controller and action for undefined data |
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if ($this->action == null) { |
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$this->action = 'Index'; |
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} |
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// empty or contains backslashes? set to main |
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if ($this->controller == null || Str::contains('\\', $this->controller)) { |
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$this->controller = 'Main'; |
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} |
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// find callback injection in routing configs (calculated in App::run()) |
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View Code Duplication |
if (Obj::isArray($routing) && isset($routing['Callback'], $routing['Callback'][env_name])) { |
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$this->findDynamicCallbacks($routing['Callback'][env_name], $this->controller); |
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} |
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} |
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/** |
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* Prepare static pathway aliasing for routing |
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* @param array|null $map |
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* @param string|null $pathway |
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* @return string |
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*/ |
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private function findStaticAliases(array $map = null, $pathway = null) |
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{ |
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if ($map === null) { |
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return $pathway; |
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} |
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// current pathway is found as "old path" (or alias target). Make redirect to new pathway. |
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if (Arr::in($pathway, $map)) { |
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// find "new path" as binding uri slug |
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$binding = array_search($pathway, $map, true); |
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// build url to redirection |
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$url = $this->getSchemeAndHttpHost() . $this->getBasePath() . '/'; |
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if (App::$Properties->get('multiLanguage')) { |
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$url .= $this->language . '/'; |
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} |
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$url .= ltrim($binding, '/'); |
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$redirect = new Redirect($url); |
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$redirect->send(); |
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exit(); |
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} |
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// current pathway request is equal to path alias. Set alias to property. |
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if (array_key_exists($pathway, $map)) { |
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$pathway = $map[$pathway]; |
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$this->aliasPathTarget = $pathway; |
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} |
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return $pathway; |
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} |
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/** |
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* Prepare dynamic callback data for routing |
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* @param array|null $map |
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* @param string|null $controller |
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*/ |
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private function findDynamicCallbacks(array $map = null, $controller = null) |
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{ |
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if ($map === null) { |
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return; |
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} |
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// try to find global callback for this controller slug |
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if (array_key_exists($controller, $map)) { |
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$class = (string)$map[$controller]; |
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if (!Str::likeEmpty($class)) { |
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$this->callbackClass = $class; |
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} |
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} |
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} |
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/** |
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* Set trusted proxies from configs |
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*/ |
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private function loadTrustedProxies() |
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{ |
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$proxies = App::$Properties->get('trustedProxy'); |
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if ($proxies === null || Str::likeEmpty($proxies)) { |
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return; |
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} |
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$pList = explode(',', $proxies); |
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$resultList = []; |
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foreach ($pList as $proxy) { |
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$resultList[] = trim($proxy); |
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} |
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self::setTrustedProxies($resultList); |
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} |
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/** |
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* Working with path array data |
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* @param array|null $pathArray |
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*/ |
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private function setPathdata(array $pathArray = null) |
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{ |
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if (!Obj::isArray($pathArray) || count($pathArray) < 1) { |
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return; |
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} |
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/** |
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* Switch path array as reverse without break point! Caution: drugs inside! |
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*/ |
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switch (count($pathArray)) { |
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case 4: |
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$this->argumentAdd = Str::lowerCase($pathArray[3]); |
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case 3: |
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$this->argumentId = Str::lowerCase($pathArray[2]); |
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case 2: |
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$this->action = ucfirst(Str::lowerCase($pathArray[1])); |
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case 1: |
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$this->controller = ucfirst(Str::lowerCase($pathArray[0])); |
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break; |
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} |
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} |
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/** |
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* Get pathway as string |
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* @return string |
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*/ |
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public function getPathInfo() |
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{ |
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$route = $this->languageInPath ? Str::sub(parent::getPathInfo(), Str::length($this->language) + 1) : parent::getPathInfo(); |
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if (!Str::startsWith('/', $route)) { |
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$route = '/' . $route; |
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} |
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return $route; |
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} |
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public function languageInPath() |
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{ |
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return $this->languageInPath; |
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} |
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/** |
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* Get current language |
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* @return string|null |
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*/ |
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public function getLanguage() |
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{ |
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return $this->language; |
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} |
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/** |
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* Get current controller name |
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* @return string |
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*/ |
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public function getController() |
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{ |
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return $this->controller; |
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} |
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/** |
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* Get current controller action() name |
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* @return string |
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*/ |
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public function getAction() |
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{ |
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return $this->action; |
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} |
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/** |
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* Get current $id argument for controller action |
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* @return string|null |
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*/ |
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public function getID() |
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{ |
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return urldecode($this->argumentId); |
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} |
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/** |
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* Get current $add argument for controller action |
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* @return string|null |
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*/ |
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public function getAdd() |
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{ |
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return urldecode($this->argumentAdd); |
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} |
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/** |
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* Get callback class alias if exist |
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* @return bool|string |
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*/ |
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public function getCallbackAlias() |
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{ |
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return $this->callbackClass; |
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} |
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337
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/** |
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* Get static alias of pathway if exist |
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* @return bool |
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*/ |
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public function getStaticAlias() |
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{ |
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return $this->aliasPathTarget; |
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} |
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/** |
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* Check if current request is aliased by dynamic or static rule |
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* @return bool |
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*/ |
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public function isPathInjected() |
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{ |
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return $this->callbackClass !== false || $this->aliasPathTarget !== false; |
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} |
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/** |
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* Get pathway without current controller/action path |
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* @return string |
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*/ |
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public function getPathWithoutControllerAction() |
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{ |
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$path = trim($this->getPathInfo(), '/'); |
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if ($this->aliasPathTarget !== false) { |
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$path = trim($this->aliasPathTarget, '/'); |
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} |
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$pathArray = explode('/', $path); |
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if ($pathArray[0] === Str::lowerCase($this->getController())) { |
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// unset controller |
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array_shift($pathArray); |
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if ($pathArray[0] === Str::lowerCase($this->getAction())) { |
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// unset action |
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|
|
array_shift($pathArray); |
372
|
|
|
} |
373
|
|
|
} |
374
|
|
|
return trim(implode('/', $pathArray), '/'); |
375
|
|
|
} |
376
|
|
|
|
377
|
|
|
/** |
378
|
|
|
* Get current full request URI |
379
|
|
|
* @return string |
380
|
|
|
*/ |
381
|
|
|
public function getFullUrl() |
382
|
|
|
{ |
383
|
|
|
return $this->getSchemeAndHttpHost() . $this->getRequestUri(); |
384
|
|
|
} |
385
|
|
|
|
386
|
|
|
/** |
387
|
|
|
* Get base path from current environment without basePath of subdirectories |
388
|
|
|
* @return string |
389
|
|
|
*/ |
390
|
|
|
public function getInterfaceSlug() |
391
|
|
|
{ |
392
|
|
|
$path = $this->getBasePath(); |
393
|
|
|
$subDir = App::$Properties->get('basePath'); |
394
|
|
|
if ($subDir !== '/') { |
395
|
|
|
$offset = (int)Str::length($subDir); |
396
|
|
|
$path = Str::sub($path, --$offset); |
397
|
|
|
} |
398
|
|
|
return $path; |
399
|
|
|
} |
400
|
|
|
|
401
|
|
|
} |