From d6a13b297d018a5078c8d4521d9da20be5aa8499 Mon Sep 17 00:00:00 2001
From: kozakura913 <98575220+kozakura913@users.noreply.github.com>
Date: Fri, 21 Jun 2024 00:59:25 +0900
Subject: [PATCH] =?UTF-8?q?remoteProxy=E3=82=A8=E3=83=B3=E3=83=89=E3=83=9D?=
 =?UTF-8?q?=E3=82=A4=E3=83=B3=E3=83=88=E8=A8=AD=E5=AE=9A=E3=82=92=E8=BF=BD?=
 =?UTF-8?q?=E5=8A=A0=20(#93)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .config/docker_example.yml                    |  4 +++
 .config/example.yml                           |  4 +++
 CHANGELOG_yojo.md                             | 31 +++++++++++++++++++
 packages/backend/src/config.ts                |  8 +++++
 .../core/entities/DriveFileEntityService.ts   | 12 +++++++
 5 files changed, 59 insertions(+)
 create mode 100644 CHANGELOG_yojo.md

diff --git a/.config/docker_example.yml b/.config/docker_example.yml
index d492bee81d..8b8b14ff6b 100644
--- a/.config/docker_example.yml
+++ b/.config/docker_example.yml
@@ -187,6 +187,10 @@ proxyBypassHosts:
 # Media Proxy
 #mediaProxy: https://example.com/proxy
 
+# Proxy remote files endpoint
+# remoteProxy: https://example.com/files/
+# remoteProxy: /files/
+
 # Proxy remote files (default: true)
 proxyRemoteFiles: true
 
diff --git a/.config/example.yml b/.config/example.yml
index 866d94df1c..b5210e3fde 100644
--- a/.config/example.yml
+++ b/.config/example.yml
@@ -285,6 +285,10 @@ proxyBypassHosts:
 # * Perform image compression (on a different server resource than the main process)
 #mediaProxy: https://example.com/proxy
 
+# Proxy remote files endpoint
+# remoteProxy: https://example.com/files/
+# remoteProxy: /files/
+
 # Proxy remote files (default: true)
 # Proxy remote files by this instance or mediaProxy to prevent remote files from running in remote domains.
 proxyRemoteFiles: true
diff --git a/CHANGELOG_yojo.md b/CHANGELOG_yojo.md
new file mode 100644
index 0000000000..3706f167fc
--- /dev/null
+++ b/CHANGELOG_yojo.md
@@ -0,0 +1,31 @@
+<!--
+## engawa-x.x.x (unreleased)
+
+### Release Date
+
+### General
+-
+
+### Client
+-
+
+### Server
+-
+
+### Misc
+
+-->
+## 0.1.0 (unreleased)
+
+### Release Date
+2024-03-09
+
+### General
+- メディアプロキシurlと拡大画像urlを分割
+
+### Server
+- remoteProxyエンドポイント設定を追加
+
+### Others
+- engawaをマージ
+- cherrypickからフォーク
diff --git a/packages/backend/src/config.ts b/packages/backend/src/config.ts
index 7ba2e568a2..d93582112b 100644
--- a/packages/backend/src/config.ts
+++ b/packages/backend/src/config.ts
@@ -102,6 +102,7 @@ type Source = {
 	apFileBaseUrl?: string;
 
 	mediaProxy?: string;
+	remoteProxy?: string;
 	proxyRemoteFiles?: boolean;
 	videoThumbnailGenerator?: string;
 
@@ -197,6 +198,7 @@ export type Config = {
 	clientEntry: string;
 	clientManifestExists: boolean;
 	mediaProxy: string;
+	remoteProxy?: string;
 	externalMediaProxyEnabled: boolean;
 	videoThumbnailGenerator: string | null;
 	redis: RedisOptions & RedisOptionsSource;
@@ -246,6 +248,11 @@ export function loadConfig(): Config {
 		config.mediaProxy.endsWith('/') ? config.mediaProxy.substring(0, config.mediaProxy.length - 1) : config.mediaProxy
 		: null;
 	const internalMediaProxy = `${scheme}://${host}/proxy`;
+
+	const remoteProxy = config.remoteProxy ?
+		config.remoteProxy.endsWith('/') ? config.remoteProxy.substring(0, config.remoteProxy.length - 1) : config.remoteProxy
+		: null;
+
 	const redis = convertRedisOptions(config.redis, host);
 
 	return {
@@ -297,6 +304,7 @@ export function loadConfig(): Config {
 		apFileBaseUrl: config.apFileBaseUrl,
 		mediaProxy: externalMediaProxy ?? internalMediaProxy,
 		externalMediaProxyEnabled: externalMediaProxy !== null && externalMediaProxy !== internalMediaProxy,
+		remoteProxy,
 		videoThumbnailGenerator: config.videoThumbnailGenerator ?
 			config.videoThumbnailGenerator.endsWith('/') ? config.videoThumbnailGenerator.substring(0, config.videoThumbnailGenerator.length - 1) : config.videoThumbnailGenerator
 			: null,
diff --git a/packages/backend/src/core/entities/DriveFileEntityService.ts b/packages/backend/src/core/entities/DriveFileEntityService.ts
index 15782b9298..0e1c7f49bc 100644
--- a/packages/backend/src/core/entities/DriveFileEntityService.ts
+++ b/packages/backend/src/core/entities/DriveFileEntityService.ts
@@ -110,6 +110,18 @@ export class DriveFileEntityService {
 
 	@bindThis
 	public getPublicUrl(file: MiDriveFile, mode?: 'avatar', ap?: boolean): string { // static = thumbnail
+		// PublicUrlにはexternalMediaProxyEnabledでもremoteProxyを使う
+		// https://github.com/yojo-art/cherrypick/issues/84
+		if (file.uri != null && file.userHost != null && mode !== 'avatar' && this.config.remoteProxy != null) {
+			//下のローカルプロキシからコピペで持ってきた
+			const key = file.webpublicAccessKey;
+			if (key && !key.match('/')) {	// 古いものはここにオブジェクトストレージキーが入ってるので除外
+				if (this.config.remoteProxy.startsWith('/')) {
+					return `${this.config.url}${this.config.remoteProxy}/${key}`;
+				}
+				return `${this.config.remoteProxy}/${key}`;
+			}
+		}
 		// リモートかつメディアプロキシ
 		if (file.uri != null && file.userHost != null && this.config.externalMediaProxyEnabled) {
 			return this.getProxiedUrl(file.uri, mode);