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alec.turner
a424394109
The official image from streamline does not currently work for the arm64 platform. As a temporary measure, the source code and docker build scripts have been lifted from the official images and are used to build locally. Some additional modifications are made to reduce overall image size, these are documented in docker/README.md
98 lines
3.9 KiB
PHP
98 lines
3.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpFoundation;
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/**
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* ServerBag is a container for HTTP headers from the $_SERVER variable.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Bulat Shakirzyanov <mallluhuct@gmail.com>
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* @author Robert Kiss <kepten@gmail.com>
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*/
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class ServerBag extends ParameterBag
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{
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/**
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* Gets the HTTP headers.
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*/
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public function getHeaders(): array
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{
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$headers = [];
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foreach ($this->parameters as $key => $value) {
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if (str_starts_with($key, 'HTTP_')) {
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$headers[substr($key, 5)] = $value;
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} elseif (\in_array($key, ['CONTENT_TYPE', 'CONTENT_LENGTH', 'CONTENT_MD5'], true) && '' !== $value) {
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$headers[$key] = $value;
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}
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}
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if (isset($this->parameters['PHP_AUTH_USER'])) {
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$headers['PHP_AUTH_USER'] = $this->parameters['PHP_AUTH_USER'];
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$headers['PHP_AUTH_PW'] = $this->parameters['PHP_AUTH_PW'] ?? '';
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} else {
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/*
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* php-cgi under Apache does not pass HTTP Basic user/pass to PHP by default
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* For this workaround to work, add these lines to your .htaccess file:
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* RewriteCond %{HTTP:Authorization} .+
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* RewriteRule ^ - [E=HTTP_AUTHORIZATION:%0]
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*
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* A sample .htaccess file:
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* RewriteEngine On
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* RewriteCond %{HTTP:Authorization} .+
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* RewriteRule ^ - [E=HTTP_AUTHORIZATION:%0]
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* RewriteCond %{REQUEST_FILENAME} !-f
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* RewriteRule ^(.*)$ index.php [QSA,L]
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*/
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$authorizationHeader = null;
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if (isset($this->parameters['HTTP_AUTHORIZATION'])) {
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$authorizationHeader = $this->parameters['HTTP_AUTHORIZATION'];
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} elseif (isset($this->parameters['REDIRECT_HTTP_AUTHORIZATION'])) {
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$authorizationHeader = $this->parameters['REDIRECT_HTTP_AUTHORIZATION'];
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}
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if (null !== $authorizationHeader) {
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if (0 === stripos($authorizationHeader, 'basic ')) {
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// Decode AUTHORIZATION header into PHP_AUTH_USER and PHP_AUTH_PW when authorization header is basic
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$exploded = explode(':', base64_decode(substr($authorizationHeader, 6)), 2);
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if (2 == \count($exploded)) {
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[$headers['PHP_AUTH_USER'], $headers['PHP_AUTH_PW']] = $exploded;
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}
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} elseif (empty($this->parameters['PHP_AUTH_DIGEST']) && (0 === stripos($authorizationHeader, 'digest '))) {
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// In some circumstances PHP_AUTH_DIGEST needs to be set
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$headers['PHP_AUTH_DIGEST'] = $authorizationHeader;
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$this->parameters['PHP_AUTH_DIGEST'] = $authorizationHeader;
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} elseif (0 === stripos($authorizationHeader, 'bearer ')) {
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/*
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* XXX: Since there is no PHP_AUTH_BEARER in PHP predefined variables,
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* I'll just set $headers['AUTHORIZATION'] here.
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* https://php.net/reserved.variables.server
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*/
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$headers['AUTHORIZATION'] = $authorizationHeader;
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}
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}
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}
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if (isset($headers['AUTHORIZATION'])) {
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return $headers;
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}
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// PHP_AUTH_USER/PHP_AUTH_PW
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if (isset($headers['PHP_AUTH_USER'])) {
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$headers['AUTHORIZATION'] = 'Basic '.base64_encode($headers['PHP_AUTH_USER'].':'.($headers['PHP_AUTH_PW'] ?? ''));
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} elseif (isset($headers['PHP_AUTH_DIGEST'])) {
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$headers['AUTHORIZATION'] = $headers['PHP_AUTH_DIGEST'];
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}
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return $headers;
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}
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}
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