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
2.3 KiB
PHP
74 lines
2.3 KiB
PHP
<?php
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namespace DeliciousBrains\WP_Offload_Media\Aws3\Aws;
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/**
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* Simple in-memory LRU cache that limits the number of cached entries.
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*
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* The LRU cache is implemented using PHP's ordered associative array. When
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* accessing an element, the element is removed from the hash and re-added to
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* ensure that recently used items are always at the end of the list while
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* least recently used are at the beginning. When a value is added to the
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* cache, if the number of cached items exceeds the allowed number, the first
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* N number of items are removed from the array.
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*/
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class LruArrayCache implements CacheInterface, \Countable
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{
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/** @var int */
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private $maxItems;
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/** @var array */
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private $items = array();
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/**
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* @param int $maxItems Maximum number of allowed cache items.
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*/
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public function __construct($maxItems = 1000)
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{
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$this->maxItems = $maxItems;
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}
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public function get($key)
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{
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if (!isset($this->items[$key])) {
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return null;
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}
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$entry = $this->items[$key];
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// Ensure the item is not expired.
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if (!$entry[1] || \time() < $entry[1]) {
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// LRU: remove the item and push it to the end of the array.
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unset($this->items[$key]);
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$this->items[$key] = $entry;
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return $entry[0];
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}
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unset($this->items[$key]);
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return null;
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}
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public function set($key, $value, $ttl = 0)
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{
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// Only call time() if the TTL is not 0/false/null
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$ttl = $ttl ? \time() + $ttl : 0;
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$this->items[$key] = [$value, $ttl];
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// Determine if there are more items in the cache than allowed.
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$diff = \count($this->items) - $this->maxItems;
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// Clear out least recently used items.
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if ($diff > 0) {
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// Reset to the beginning of the array and begin unsetting.
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\reset($this->items);
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for ($i = 0; $i < $diff; $i++) {
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unset($this->items[\key($this->items)]);
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\next($this->items);
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}
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}
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}
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public function remove($key)
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{
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unset($this->items[$key]);
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}
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/**
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* @return int
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*/
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#[\ReturnTypeWillChange]
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public function count()
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{
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return \count($this->items);
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}
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}
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