enhance: いくつかの設定ファイルの項目をコントロールパネルで設定するように (#16026)

* wip

* Update CHANGELOG.md

* feat: migrate to existing config value (#16030)

* wip

* Update CHANGELOG.md

---------

Co-authored-by: anatawa12 <anatawa12@icloud.com>

3 files changed, 33 insertions, 3 deletions

diff --git a/packages/backend/src/server/ServerService.ts b/packages/backend/src/server/ServerService.ts
index c859f1d82c..23c085ee27 100644
--- a/packages/backend/src/server/ServerService.ts
+++ b/packages/backend/src/server/ServerService.ts
@@ -108,7 +108,7 @@ export class ServerService implements OnApplicationShutdown {
 		// this will break lookup that involve copying a URL from a third-party server, like trying to lookup http://charlie.example.com/@alice@alice.com
 		//
 		// this is not required by standard but protect us from peers that did not validate final URL.
-		if (this.config.disallowExternalApRedirect) {
+		if (!this.meta.allowExternalApRedirect) {
 			const maybeApLookupRegex = /application\/activity\+json|application\/ld\+json.+activitystreams/i;
 			fastify.addHook('onSend', (request, reply, _, done) => {
 				const location = reply.getHeader('location');
@@ -133,8 +133,8 @@ export class ServerService implements OnApplicationShutdown {
 				reply.header('content-type', 'text/plain; charset=utf-8');
 				reply.header('link', `<${encodeURI(location)}>; rel="canonical"`);
 				done(null, [
-					"Refusing to relay remote ActivityPub object lookup.",
-					"",
+					'Refusing to relay remote ActivityPub object lookup.',
+					'',
 					`Please remove 'application/activity+json' and 'application/ld+json' from the Accept header or fetch using the authoritative URL at ${location}.`,
 				].join('\n'));
 			});
diff --git a/packages/backend/src/server/api/endpoints/admin/meta.ts b/packages/backend/src/server/api/endpoints/admin/meta.ts
index cd36985485..0cd46b614f 100644
--- a/packages/backend/src/server/api/endpoints/admin/meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/meta.ts
@@ -555,6 +555,18 @@ export const meta = {
 				enum: ['all', 'local', 'none'],
 				optional: false, nullable: false,
 			},
+			proxyRemoteFiles: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
+			signToActivityPubGet: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
+			allowExternalApRedirect: {
+				type: 'boolean',
+				optional: false, nullable: false,
+			},
 		},
 	},
 } as const;
@@ -702,6 +714,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				deliverSuspendedSoftware: instance.deliverSuspendedSoftware,
 				singleUserMode: instance.singleUserMode,
 				ugcVisibilityForVisitor: instance.ugcVisibilityForVisitor,
+				proxyRemoteFiles: instance.proxyRemoteFiles,
+				signToActivityPubGet: instance.signToActivityPubGet,
+				allowExternalApRedirect: instance.allowExternalApRedirect,
 			};
 		});
 	}
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index a96fbd759c..0e3569d667 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -201,6 +201,9 @@ export const paramDef = {
 			type: 'string',
 			enum: ['all', 'local', 'none'],
 		},
+		proxyRemoteFiles: { type: 'boolean' },
+		signToActivityPubGet: { type: 'boolean' },
+		allowExternalApRedirect: { type: 'boolean' },
 	},
 	required: [],
 } as const;
@@ -703,6 +706,18 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				set.ugcVisibilityForVisitor = ps.ugcVisibilityForVisitor;
 			}
 
+			if (ps.proxyRemoteFiles !== undefined) {
+				set.proxyRemoteFiles = ps.proxyRemoteFiles;
+			}
+
+			if (ps.signToActivityPubGet !== undefined) {
+				set.signToActivityPubGet = ps.signToActivityPubGet;
+			}
+
+			if (ps.allowExternalApRedirect !== undefined) {
+				set.allowExternalApRedirect = ps.allowExternalApRedirect;
+			}
+
 			const before = await this.metaService.fetch(true);
 
 			await this.metaService.update(set);