update

packages/backend/migration/1716911535226-gapikey.js

@@ -0,0 +1,11 @@
+export class Gapikey1716911535226 {
+    name = 'Gapikey1716911535226'
+
+    async up(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "meta" ADD "googleAnalyticsId" character varying(1024)`);
+    }
+
+    async down(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "googleAnalyticsId"`);
+    }
+}

packages/backend/src/core/entities/MetaEntityService.ts

@@ -73,6 +73,7 @@ export class MetaEntityService {
 			bannerLight: instance.bannerLight,
 			iconDark: instance.iconDark,
 			iconLight: instance.iconLight,
+			googleAnalyticsId: instance.googleAnalyticsId,
 			enableHcaptcha: instance.enableHcaptcha,
 			hcaptchaSiteKey: instance.hcaptchaSiteKey,
 			enableMcaptcha: instance.enableMcaptcha,
@@ -88,6 +89,7 @@ export class MetaEntityService {
 			bannerUrl: instance.bannerUrl,
 			infoImageUrl: instance.infoImageUrl,
 			serverErrorImageUrl: instance.serverErrorImageUrl,
+			googleAnalyticsId: instance.googleAnalyticsId,
 			notFoundImageUrl: instance.notFoundImageUrl,
 			iconUrl: instance.iconUrl,
 			backgroundImageUrl: instance.backgroundImageUrl,

packages/backend/src/models/Meta.ts

@@ -139,6 +139,11 @@ export class MiMeta {
 		nullable: true,
 	})
 	public serverErrorImageUrl: string | null;
+	@Column('varchar', {
+		length: 1024,
+		nullable: true,
+	})
+	public googleAnalyticsId: string | null;
 
 	@Column('varchar', {
 		length: 1024,

packages/backend/src/server/api/endpoints/admin/update-meta.ts

@@ -50,6 +50,7 @@ export const paramDef = {
 		mascotImageUrl: { type: 'string', nullable: true },
 		bannerUrl: { type: 'string', nullable: true },
 		serverErrorImageUrl: { type: 'string', nullable: true },
+		googleAnalyticsId: { type: 'string', nullable: true },
 		infoImageUrl: { type: 'string', nullable: true },
 		notFoundImageUrl: { type: 'string', nullable: true },
 		iconUrl: { type: 'string', nullable: true },
@@ -257,7 +258,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			if (ps.serverErrorImageUrl !== undefined) {
 				set.serverErrorImageUrl = ps.serverErrorImageUrl;
 			}
-
+			if (ps.googleAnalyticsId !== undefined) {
+				set.googleAnalyticsId = ps.googleAnalyticsId;
+			}
 			if (ps.enableProxyCheckio !== undefined) {
 				set.enableProxyCheckio = ps.enableProxyCheckio;
 			}

packages/backend/src/server/web/ClientServerService.ts

@@ -191,6 +191,7 @@ export class ClientServerService {
 			appleTouchIcon: meta.app512IconUrl,
 			themeColor: meta.themeColor,
 			serverErrorImageUrl: meta.serverErrorImageUrl ?? 'https://xn--931a.moe/assets/error.jpg',
+			googleAnalyticsId: meta.googleAnalyticsId ?? null,
 			infoImageUrl: meta.infoImageUrl ?? 'https://xn--931a.moe/assets/info.jpg',
 			notFoundImageUrl: meta.notFoundImageUrl ?? 'https://xn--931a.moe/assets/not-found.jpg',
 			instanceUrl: this.config.url,

packages/backend/src/server/web/views/base.pug

@@ -35,6 +35,14 @@ html
 		link(rel='prefetch' href=serverErrorImageUrl)
 		link(rel='prefetch' href=infoImageUrl)
 		link(rel='prefetch' href=notFoundImageUrl)
+	if googleAnalyticsId
+		script(async src='https://www.googletagmanager.com/gtag/js?id='+ googleAnalyticsId)
+		script.
+			window.dataLayer = window.dataLayer || [];
+			function gtag(){dataLayer.push(arguments);}
+			gtag('js', new Date());
+			gtag('config', '#{googleAnalyticsId}');
+
 		//- https://github.com/misskey-dev/misskey/issues/9842
 		link(rel='stylesheet' href='/assets/tabler-icons/tabler-icons.min.css?v3.3.0')
 		link(rel='modulepreload' href=`/vite/${clientEntry.file}`)