chore: monorepo - plugin, backend und hilfsdaten in einem repo

- Eltern-Ordner ist jetzt EIN Git-Repo (statt getrennter Repos). - root .gitignore haelt Secrets (.env), node_modules, DB und Build-Artefakte raus. - release.ps1: manueller Release (ZIP bauen + ans Backend laden). - root README mit Struktur und Release-Ablauf. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-07 14:41:38 +02:00
commit ecb5e1bd22
37 changed files with 4390 additions and 0 deletions
--- a/gdpr-content-blocker/includes/class-updater.php
+++ b/gdpr-content-blocker/includes/class-updater.php
@@ -0,0 +1,139 @@
+<?php
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Self-hosted update delivery. Asks the license backend whether a newer version
+ * exists and, if so, injects it into WordPress' update flow. The package is only
+ * served to licensed, activated sites (the backend gates the download).
+ *
+ * Without an active license nothing is offered (CB_License::gate_updates() is the
+ * additional safety net that strips any stray update entry).
+ */
+class CB_Updater {
+
+	const TRANSIENT = 'cb_update_info';
+	const CACHE_TTL = 6 * HOUR_IN_SECONDS;
+
+	public static function init(): void {
+		add_filter( 'pre_set_site_transient_update_plugins', [ __CLASS__, 'inject' ] );
+		add_filter( 'plugins_api', [ __CLASS__, 'plugin_info' ], 20, 3 );
+		add_action( 'upgrader_process_complete', [ __CLASS__, 'flush_cache' ], 10, 0 );
+	}
+
+	private static function basename(): string {
+		return plugin_basename( CB_FILE );
+	}
+
+	private static function slug(): string {
+		return dirname( self::basename() ); // e.g. "gdpr-content-blocker"
+	}
+
+	public static function flush_cache(): void {
+		delete_transient( self::TRANSIENT );
+	}
+
+	/**
+	 * Fetch update info from the backend (cached). Returns the decoded array
+	 * or null when unlicensed / on error.
+	 */
+	private static function fetch_info(): ?array {
+		if ( ! CB_License::is_active() ) {
+			return null;
+		}
+
+		$cached = get_transient( self::TRANSIENT );
+		if ( is_array( $cached ) ) {
+			return $cached;
+		}
+
+		$lic = CB_License::get_license();
+
+		$response = wp_remote_post( CB_License::api_url() . '/api/v1/update', [
+			'timeout' => 15,
+			'headers' => [ 'Content-Type' => 'application/json', 'Accept' => 'application/json' ],
+			'body'    => wp_json_encode( [
+				'key'     => $lic['key'],
+				'product' => CB_PRODUCT_SLUG,
+				'domain'  => CB_License::domain(),
+				'version' => CB_VERSION,
+			] ),
+		] );
+
+		if ( is_wp_error( $response ) ) {
+			return null;
+		}
+
+		$data = json_decode( wp_remote_retrieve_body( $response ), true );
+		if ( ! is_array( $data ) || empty( $data['ok'] ) ) {
+			return null;
+		}
+
+		set_transient( self::TRANSIENT, $data, self::CACHE_TTL );
+		return $data;
+	}
+
+	/** Inject the update into the plugins update transient. */
+	public static function inject( mixed $transient ): mixed {
+		if ( ! is_object( $transient ) ) {
+			return $transient;
+		}
+
+		$info = self::fetch_info();
+		if ( ! $info || empty( $info['update_available'] ) || empty( $info['package'] ) ) {
+			return $transient;
+		}
+
+		// Only offer if the backend's version is actually newer than ours.
+		if ( version_compare( $info['version'] ?? '0', CB_VERSION, '<=' ) ) {
+			return $transient;
+		}
+
+		$item = [
+			'slug'        => self::slug(),
+			'plugin'      => self::basename(),
+			'new_version' => (string) $info['version'],
+			'package'     => esc_url_raw( $info['package'] ),
+			'url'         => 'https://lucas-orth.de',
+			'tested'      => (string) ( $info['tested'] ?? '' ),
+			'requires'    => (string) ( $info['requires'] ?? '' ),
+			'requires_php'=> (string) ( $info['requires_php'] ?? '' ),
+			'icons'       => [],
+			'banners'     => [],
+		];
+
+		$transient->response[ self::basename() ] = (object) $item;
+		return $transient;
+	}
+
+	/**
+	 * Provide the "View version details" popup content.
+	 */
+	public static function plugin_info( mixed $result, string $action, object $args ): mixed {
+		if ( $action !== 'plugin_information' ) {
+			return $result;
+		}
+		if ( empty( $args->slug ) || $args->slug !== self::slug() ) {
+			return $result;
+		}
+
+		$info = self::fetch_info();
+		if ( ! $info ) {
+			return $result;
+		}
+
+		return (object) [
+			'name'          => 'GDPR Content Blocker',
+			'slug'          => self::slug(),
+			'version'       => (string) ( $info['version'] ?? CB_VERSION ),
+			'author'        => '<a href="https://lucas-orth.de">Lucas Orth</a>',
+			'homepage'      => 'https://lucas-orth.de',
+			'requires'      => (string) ( $info['requires'] ?? '' ),
+			'tested'        => (string) ( $info['tested'] ?? '' ),
+			'requires_php'  => (string) ( $info['requires_php'] ?? '' ),
+			'download_link' => esc_url_raw( $info['package'] ?? '' ),
+			'sections'      => [
+				'changelog' => wp_kses_post( $info['changelog'] ?? '' ),
+			],
+		];
+	}
+}