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feat: add S3-compatible storage provider (MinIO, Ceph, R2, etc.)

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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
This commit is contained in:
Malin
2026-03-03 12:30:18 +01:00
commit 3248cbb029
2086 changed files with 359427 additions and 0 deletions
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124
vendor/Aws3/Aws/S3/PostObject.php vendored Normal file
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<?php
namespace DeliciousBrains\WP_Offload_Media\Aws3\Aws\S3;
use DeliciousBrains\WP_Offload_Media\Aws3\Aws\Credentials\CredentialsInterface;
use DeliciousBrains\WP_Offload_Media\Aws3\GuzzleHttp\Psr7\Uri;
/**
* @deprecated
*/
class PostObject
{
private $client;
private $bucket;
private $formAttributes;
private $formInputs;
private $jsonPolicy;
/**
* Constructs the PostObject.
*
* @param S3ClientInterface $client Client used with the POST object
* @param string $bucket Bucket to use
* @param array $formInputs Associative array of form input
* fields.
* @param string|array $jsonPolicy JSON encoded POST policy document.
* The policy will be base64 encoded
* and applied to the form on your
* behalf.
*/
public function __construct(S3ClientInterface $client, $bucket, array $formInputs, $jsonPolicy)
{
$this->client = $client;
$this->bucket = $bucket;
if (\is_array($jsonPolicy)) {
$jsonPolicy = \json_encode($jsonPolicy);
}
$this->jsonPolicy = $jsonPolicy;
$this->formAttributes = ['action' => $this->generateUri(), 'method' => 'POST', 'enctype' => 'multipart/form-data'];
$this->formInputs = $formInputs + ['key' => '${filename}'];
$credentials = $client->getCredentials()->wait();
$this->formInputs += $this->getPolicyAndSignature($credentials);
}
/**
* Gets the S3 client.
*
* @return S3ClientInterface
*/
public function getClient()
{
return $this->client;
}
/**
* Gets the bucket name.
*
* @return string
*/
public function getBucket()
{
return $this->bucket;
}
/**
* Gets the form attributes as an array.
*
* @return array
*/
public function getFormAttributes()
{
return $this->formAttributes;
}
/**
* Set a form attribute.
*
* @param string $attribute Form attribute to set.
* @param string $value Value to set.
*/
public function setFormAttribute($attribute, $value)
{
$this->formAttributes[$attribute] = $value;
}
/**
* Gets the form inputs as an array.
*
* @return array
*/
public function getFormInputs()
{
return $this->formInputs;
}
/**
* Set a form input.
*
* @param string $field Field name to set
* @param string $value Value to set.
*/
public function setFormInput($field, $value)
{
$this->formInputs[$field] = $value;
}
/**
* Gets the raw JSON policy.
*
* @return string
*/
public function getJsonPolicy()
{
return $this->jsonPolicy;
}
private function generateUri()
{
$uri = new Uri($this->client->getEndpoint());
if ($this->client->getConfig('use_path_style_endpoint') === \true || $uri->getScheme() === 'https' && \strpos($this->bucket, '.') !== \false) {
// Use path-style URLs
$uri = $uri->withPath("/{$this->bucket}");
} else {
// Use virtual-style URLs
$uri = $uri->withHost($this->bucket . '.' . $uri->getHost());
}
return (string) $uri;
}
protected function getPolicyAndSignature(CredentialsInterface $creds)
{
$jsonPolicy64 = \base64_encode($this->jsonPolicy);
return ['AWSAccessKeyId' => $creds->getAccessKeyId(), 'policy' => $jsonPolicy64, 'signature' => \base64_encode(\hash_hmac('sha1', $jsonPolicy64, $creds->getSecretKey(), \true))];
}
}