インスタンス運営者がピン留めユーザーを設定できるように

Related #4892

locales/ja-JP.yml

@@ -338,6 +338,7 @@ auth/views/index.vue:
   sign-in: "サインインしてください"
 
 common/views/pages/explore.vue:
+  pinned-users: "ピン留めされたユーザー"
   popular-users: "人気のユーザー"
   recently-updated-users: "最近投稿したユーザー"
   recently-registered-users: "新規ユーザー"
@@ -1262,7 +1263,7 @@ admin/views/instance.vue:
   invite: "招待"
   save: "保存"
   saved: "保存しました"
-  user-recommendation-config: "おすすめユーザー"
+  pinned-users: "ピン留めユーザー"
   email-config: "メールサーバーの設定"
   email-config-info: "メールアドレス確認やパスワードリセットの際に使われます。"
   enable-email: "メール配信を有効にする"

migration/1557476068003-PinnedUsers.ts

@@ -0,0 +1,13 @@
+import {MigrationInterface, QueryRunner} from "typeorm";
+
+export class PinnedUsers1557476068003 implements MigrationInterface {
+
+    public async up(queryRunner: QueryRunner): Promise<any> {
+        await queryRunner.query(`ALTER TABLE "meta" ADD "pinnedUsers" character varying(256) array NOT NULL DEFAULT '{}'::varchar[]`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<any> {
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "pinnedUsers"`);
+    }
+
+}

src/client/app/admin/views/instance.vue

@@ -82,6 +82,14 @@
 		</section>
 	</ui-card>
 
+	<ui-card>
+		<template #title>{{ $t('pinned-users') }}</template>
+		<section>
+			<ui-textarea v-model="pinnedUsers"></ui-textarea>
+			<ui-button @click="updateMeta">{{ $t('save') }}</ui-button>
+		</section>
+	</ui-card>
+
 	<ui-card>
 		<template #title>{{ $t('invite') }}</template>
 		<section>
@@ -190,6 +198,7 @@ export default Vue.extend({
 			enableServiceWorker: false,
 			swPublicKey: null,
 			swPrivateKey: null,
+			pinnedUsers: [],
 			faHeadset, faShieldAlt, faGhost, faUserPlus, farEnvelope, faBolt
 		};
 	},
@@ -239,6 +248,7 @@ export default Vue.extend({
 			this.enableServiceWorker = meta.enableServiceWorker;
 			this.swPublicKey = meta.swPublickey;
 			this.swPrivateKey = meta.swPrivateKey;
+			this.pinnedUsers = meta.pinnedUsers.join('\n');
 		});
 	},
 
@@ -297,7 +307,8 @@ export default Vue.extend({
 				smtpPass: this.smtpAuth ? this.smtpPass : '',
 				enableServiceWorker: this.enableServiceWorker,
 				swPublicKey: this.swPublicKey,
-				swPrivateKey: this.swPrivateKey
+				swPrivateKey: this.swPrivateKey,
+				pinnedUsers: this.pinnedUsers.split('\n')
 			}).then(() => {
 				this.$root.dialog({
 					type: 'success',

src/client/app/common/views/pages/explore.vue

@@ -26,6 +26,9 @@
 	</mk-user-list>
 
 	<template v-if="tag == null">
+		<mk-user-list :make-promise="pinnedUsers">
+			<fa :icon="faBookmark" fixed-width/>{{ $t('pinned-users') }}
+		</mk-user-list>
 		<mk-user-list :make-promise="popularUsers">
 			<fa :icon="faChartLine" fixed-width/>{{ $t('popular-users') }}
 		</mk-user-list>
@@ -57,6 +60,7 @@ export default Vue.extend({
 
 	data() {
 		return {
+			pinnedUsers: () => this.$root.api('pinned-users'),
 			popularUsers: () => this.$root.api('users', {
 				state: 'alive',
 				origin: 'local',

src/models/entities/meta.ts

@@ -69,6 +69,11 @@ export class Meta {
 	})
 	public langs: string[];
 
+	@Column('varchar', {
+		length: 256, array: true, default: '{}'
+	})
+	public pinnedUsers: string[];
+
 	@Column('varchar', {
 		length: 256, array: true, default: '{}'
 	})

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

@@ -56,6 +56,13 @@ export const meta = {
 			}
 		},
 
+		pinnedUsers: {
+			validator: $.optional.nullable.arr($.str),
+			desc: {
+				'ja-JP': 'ピン留めユーザー'
+			}
+		},
+
 		hiddenTags: {
 			validator: $.optional.nullable.arr($.str),
 			desc: {
@@ -353,6 +360,10 @@ export default define(meta, async (ps) => {
 		set.useStarForReactionFallback = ps.useStarForReactionFallback;
 	}
 
+	if (Array.isArray(ps.pinnedUsers)) {
+		set.pinnedUsers = ps.pinnedUsers;
+	}
+
 	if (Array.isArray(ps.hiddenTags)) {
 		set.hiddenTags = ps.hiddenTags;
 	}

src/server/api/endpoints/meta.ts

@@ -160,6 +160,7 @@ export default define(meta, async (ps, me) => {
 
 	if (me && (me.isAdmin || me.isModerator)) {
 		response.useStarForReactionFallback = instance.useStarForReactionFallback;
+		response.pinnedUsers = instance.pinnedUsers;
 		response.hiddenTags = instance.hiddenTags;
 		response.recaptchaSecretKey = instance.recaptchaSecretKey;
 		response.proxyAccount = instance.proxyAccount;

src/server/api/endpoints/pinned-users.ts

@@ -0,0 +1,33 @@
+import define from '../define';
+import { Users } from '../../../models';
+import { types, bool } from '../../../misc/schema';
+import { fetchMeta } from '../../../misc/fetch-meta';
+import parseAcct from '../../../misc/acct/parse';
+import { User } from '../../../models/entities/user';
+
+export const meta = {
+	tags: ['users'],
+
+	requireCredential: false,
+
+	params: {
+	},
+
+	res: {
+		type: types.array,
+		optional: bool.false, nullable: bool.false,
+		items: {
+			type: types.object,
+			optional: bool.false, nullable: bool.false,
+			ref: 'User',
+		}
+	},
+};
+
+export default define(meta, async (ps, me) => {
+	const meta = await fetchMeta();
+
+	const users = await Promise.all(meta.pinnedUsers.map(acct => Users.findOne(parseAcct(acct))));
+
+	return await Users.packMany(users.filter(x => x !== undefined) as User[], me, { detail: true });
+});