125 lines
3.6 KiB
PHP
125 lines
3.6 KiB
PHP
<?php
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/**
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* ViewFactory class.
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*/
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namespace Alltube\Factory;
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use Alltube\LocaleManager;
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use Junker\DebugBar\Bridge\SmartyCollector;
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use Psr\Container\ContainerInterface;
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use Slim\Http\Request;
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use Slim\Http\Uri;
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use Slim\Views\Smarty;
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use Slim\Views\SmartyPlugins;
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use SmartyException;
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/**
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* Create Smarty view object.
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*/
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class ViewFactory
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{
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/**
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* Generate the canonical URL of the current page.
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*
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* @param Request $request PSR-7 Request
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*
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* @return string URL
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*/
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private static function getCanonicalUrl(Request $request): string
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{
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/** @var Uri $uri */
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$uri = $request->getUri();
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return $uri->withBasePath('')
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->withHost('alltubedownload.net')
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->withScheme('https');
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}
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/**
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* @param Uri $uri
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* @return Uri
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*/
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private static function cleanBasePath(Uri $uri): Uri
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{
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$basePath = $uri->getBasePath();
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if (str_ends_with($basePath, 'index.php')) {
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/*
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* When the base path ends with index.php,
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* routing works correctly, but it breaks the URL of static assets using {base_url}.
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* So we alter the base path but only in the URI used by SmartyPlugins.
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*/
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$uri = $uri->withBasePath(dirname($basePath));
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}
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return $uri;
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}
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/**
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* Create Smarty view object.
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*
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* @param ContainerInterface $container Slim dependency container
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* @param Request|null $request PSR-7 request
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*
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* @return Smarty
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* @throws SmartyException
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*/
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public static function create(ContainerInterface $container, Request $request = null): Smarty
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{
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if (!isset($request)) {
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$request = $container->get('request');
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}
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$view = new Smarty($container->get('root_path') . '/templates/');
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/** @var Uri $uri */
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$uri = $request->getUri();
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if (in_array('https', $request->getHeader('X-Forwarded-Proto'))) {
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$uri = $uri->withScheme('https')->withPort(443);
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}
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// set values from X-Forwarded-* headers
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if ($host = current($request->getHeader('X-Forwarded-Host'))) {
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$uri = $uri->withHost($host);
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}
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if ($port = current($request->getHeader('X-Forwarded-Port'))) {
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$uri = $uri->withPort(intVal($port));
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}
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if ($path = current($request->getHeader('X-Forwarded-Path'))) {
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$uri = $uri->withBasePath($path);
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}
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/** @var LocaleManager $localeManager */
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$localeManager = $container->get('locale');
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$uri = self::cleanBasePath($uri);
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$smartyPlugins = new SmartyPlugins($container->get('router'), $uri->withUserInfo(''));
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$view->registerPlugin('function', 'path_for', [$smartyPlugins, 'pathFor']);
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$view->registerPlugin('function', 'base_url', [$smartyPlugins, 'baseUrl']);
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$view->registerPlugin('block', 't', [$localeManager, 'smartyTranslate']);
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$view->offsetSet('canonical', self::getCanonicalUrl($request));
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$view->offsetSet('locale', $container->get('locale'));
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$view->offsetSet('config', $container->get('config'));
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$view->offsetSet('domain', $uri->withBasePath('')->getBaseUrl());
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if ($container->has('debugbar')) {
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$debugBar = $container->get('debugbar');
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$debugBar->addCollector(new SmartyCollector($view->getSmarty()));
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$view->offsetSet(
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'debug_render',
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$debugBar->getJavascriptRenderer(
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$uri->getBaseUrl() . '/vendor/maximebf/debugbar/src/DebugBar/Resources/'
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)
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);
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}
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return $view;
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}
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}
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