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
74 lines
2.9 KiB
PHP
74 lines
2.9 KiB
PHP
<?php
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namespace DeliciousBrains\WP_Offload_Media\Aws3\Aws\S3\Crypto;
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use DeliciousBrains\WP_Offload_Media\Aws3\Aws\Crypto\MetadataStrategyInterface;
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use DeliciousBrains\WP_Offload_Media\Aws3\Aws\Crypto\MetadataEnvelope;
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use DeliciousBrains\WP_Offload_Media\Aws3\Aws\S3\S3Client;
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/**
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* Stores and reads encryption MetadataEnvelope information in a file on Amazon
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* S3.
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*
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* A file with the contents of a MetadataEnvelope will be created or read from
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* alongside the base file on Amazon S3. The provided client will be used for
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* reading or writing this object. A specified suffix (default of '.instruction'
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* will be applied to each of the operations involved with the instruction file.
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*
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* If there is a failure after an instruction file has been uploaded, it will
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* not be automatically deleted.
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*/
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class InstructionFileMetadataStrategy implements MetadataStrategyInterface
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{
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const DEFAULT_FILE_SUFFIX = '.instruction';
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private $client;
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private $suffix;
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/**
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* @param S3Client $client Client for use in uploading the instruction file.
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* @param string|null $suffix Optional override suffix for instruction file
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* object keys.
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*/
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public function __construct(S3Client $client, $suffix = null)
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{
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$this->suffix = empty($suffix) ? self::DEFAULT_FILE_SUFFIX : $suffix;
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$this->client = $client;
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}
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/**
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* Places the information in the MetadataEnvelope to a location on S3.
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*
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* @param MetadataEnvelope $envelope Encryption data to save according to
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* the strategy.
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* @param array $args Starting arguments for PutObject, used for saving
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* extra the instruction file.
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*
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* @return array Updated arguments for PutObject.
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*/
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public function save(MetadataEnvelope $envelope, array $args)
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{
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$this->client->putObject(['Bucket' => $args['Bucket'], 'Key' => $args['Key'] . $this->suffix, 'Body' => \json_encode($envelope)]);
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return $args;
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}
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/**
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* Uses the strategy's client to retrieve the instruction file from S3 and generates
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* a MetadataEnvelope from its contents.
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*
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* @param array $args Arguments from Command and Result that contains
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* S3 Object information, relevant headers, and command
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* configuration.
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*
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* @return MetadataEnvelope
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*/
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public function load(array $args)
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{
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$result = $this->client->getObject(['Bucket' => $args['Bucket'], 'Key' => $args['Key'] . $this->suffix]);
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$metadataHeaders = \json_decode($result['Body'], \true);
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$envelope = new MetadataEnvelope();
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$constantValues = MetadataEnvelope::getConstantValues();
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foreach ($constantValues as $constant) {
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if (!empty($metadataHeaders[$constant])) {
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$envelope[$constant] = $metadataHeaders[$constant];
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}
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}
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return $envelope;
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}
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}
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