Malin
3248cbb029
Adds a new 'S3-Compatible Storage' provider that works with any
S3-API-compatible object storage service, including MinIO, Ceph,
Cloudflare R2, Backblaze B2, and others.
Changes:
- New provider class: classes/providers/storage/s3-compatible-provider.php
- Provider key: s3compatible
- Reads user-configured endpoint URL from settings
- Uses path-style URL access (required by most S3-compatible services)
- Supports credentials via AS3CF_S3COMPAT_ACCESS_KEY_ID /
AS3CF_S3COMPAT_SECRET_ACCESS_KEY wp-config.php constants
- Disables AWS-specific features (Block Public Access, Object Ownership)
- New provider SVG icons (s3compatible.svg, -link.svg, -round.svg)
- Registered provider in main plugin class with endpoint setting support
- Updated StorageProviderSubPage to show endpoint URL input for S3-compatible
- Built pro settings bundle with rollup (Svelte 4.2.19)
- Added package.json and updated rollup.config.mjs for pro-only builds
87 lines
3.1 KiB
PHP
87 lines
3.1 KiB
PHP
<?php
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namespace DeliciousBrains\WP_Offload_Media\Aws3\GuzzleHttp;
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use DeliciousBrains\WP_Offload_Media\Aws3\GuzzleHttp\Promise\PromiseInterface;
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use DeliciousBrains\WP_Offload_Media\Aws3\Psr\Http\Message\RequestInterface;
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/**
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* Prepares requests that contain a body, adding the Content-Length,
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* Content-Type, and Expect headers.
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*
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* @final
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*/
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class PrepareBodyMiddleware
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{
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/**
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* @var callable(RequestInterface, array): PromiseInterface
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*/
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private $nextHandler;
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/**
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* @param callable(RequestInterface, array): PromiseInterface $nextHandler Next handler to invoke.
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*/
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public function __construct(callable $nextHandler)
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{
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$this->nextHandler = $nextHandler;
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}
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public function __invoke(RequestInterface $request, array $options) : PromiseInterface
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{
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$fn = $this->nextHandler;
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// Don't do anything if the request has no body.
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if ($request->getBody()->getSize() === 0) {
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return $fn($request, $options);
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}
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$modify = [];
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// Add a default content-type if possible.
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if (!$request->hasHeader('Content-Type')) {
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if ($uri = $request->getBody()->getMetadata('uri')) {
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if (\is_string($uri) && ($type = Psr7\MimeType::fromFilename($uri))) {
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$modify['set_headers']['Content-Type'] = $type;
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}
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}
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}
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// Add a default content-length or transfer-encoding header.
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if (!$request->hasHeader('Content-Length') && !$request->hasHeader('Transfer-Encoding')) {
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$size = $request->getBody()->getSize();
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if ($size !== null) {
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$modify['set_headers']['Content-Length'] = $size;
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} else {
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$modify['set_headers']['Transfer-Encoding'] = 'chunked';
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}
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}
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// Add the expect header if needed.
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$this->addExpectHeader($request, $options, $modify);
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return $fn(Psr7\Utils::modifyRequest($request, $modify), $options);
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}
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/**
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* Add expect header
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*/
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private function addExpectHeader(RequestInterface $request, array $options, array &$modify) : void
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{
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// Determine if the Expect header should be used
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if ($request->hasHeader('Expect')) {
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return;
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}
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$expect = $options['expect'] ?? null;
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// Return if disabled or using HTTP/1.0
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if ($expect === \false || $request->getProtocolVersion() === '1.0') {
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return;
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}
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// The expect header is unconditionally enabled
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if ($expect === \true) {
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$modify['set_headers']['Expect'] = '100-Continue';
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return;
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}
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// By default, send the expect header when the payload is > 1mb
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if ($expect === null) {
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$expect = 1048576;
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}
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// Always add if the body cannot be rewound, the size cannot be
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// determined, or the size is greater than the cutoff threshold
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$body = $request->getBody();
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$size = $body->getSize();
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if ($size === null || $size >= (int) $expect || !$body->isSeekable()) {
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$modify['set_headers']['Expect'] = '100-Continue';
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}
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}
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}
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