特定のインスタンスのファイルをすべて削除できるように

locales/ja-JP.yml

@@ -1441,6 +1441,7 @@ admin/views/federation.vue:
   latest-request-received-at: "直近のリクエスト受信"
   remove-all-following: "フォローを全解除"
   remove-all-following-info: "{host}からのフォローをすべて解除します。そのインスタンスがもう存在しなくなった場合などに実行してください。"
+  delete-all-files: "ファイルをすべて削除"
   block: "ブロック"
   marked-as-closed: "閉鎖されているとマーク"
   lookup: "照会"

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

@@ -78,6 +78,10 @@
 					</ui-horizon-group>
 					<div ref="chart"></div>
 				</details>
+				<details>
+					<summary>{{ $t('delete-all-files') }}</summary>
+					<ui-button @click="deleteAllFiles()" style="margin-top: 16px;"><fa :icon="faTrashAlt"/> {{ $t('delete-all-files') }}</ui-button>
+				</details>
 				<details>
 					<summary>{{ $t('remove-all-following') }}</summary>
 					<ui-button @click="removeAllFollowing()" style="margin-top: 16px;"><fa :icon="faMinusCircle"/> {{ $t('remove-all-following') }}</ui-button>
@@ -158,7 +162,7 @@
 import Vue from 'vue';
 import i18n from '../../i18n';
 import { faPaperPlane } from '@fortawesome/free-regular-svg-icons';
-import { faBan, faGlobe, faTerminal, faSearch, faMinusCircle, faServer, faCrosshairs, faEnvelopeOpenText, faUsers, faCaretDown, faCaretUp, faTrafficLight, faInbox } from '@fortawesome/free-solid-svg-icons';
+import { faTrashAlt, faBan, faGlobe, faTerminal, faSearch, faMinusCircle, faServer, faCrosshairs, faEnvelopeOpenText, faUsers, faCaretDown, faCaretUp, faTrafficLight, faInbox } from '@fortawesome/free-solid-svg-icons';
 import ApexCharts from 'apexcharts';
 import * as tinycolor from 'tinycolor2';
 
@@ -186,7 +190,7 @@ export default Vue.extend({
 			chartSpan: 'hour',
 			chartInstance: null,
 			blockedHosts: '',
-			faBan, faGlobe, faTerminal, faSearch, faMinusCircle, faServer, faCrosshairs, faEnvelopeOpenText, faUsers, faCaretDown, faCaretUp, faPaperPlane, faTrafficLight, faInbox
+			faTrashAlt, faBan, faGlobe, faTerminal, faSearch, faMinusCircle, faServer, faCrosshairs, faEnvelopeOpenText, faUsers, faCaretDown, faCaretUp, faPaperPlane, faTrafficLight, faInbox
 		};
 	},
 
@@ -307,6 +311,17 @@ export default Vue.extend({
 			});
 		},
 
+		deleteAllFiles() {
+			this.$root.api('admin/federation/delete-all-files', {
+				host: this.instance.host
+			}).then(() => {
+				this.$root.dialog({
+					type: 'success',
+					splash: true
+				});
+			});
+		},
+
 		updateInstance() {
 			this.$root.api('admin/federation/update-instance', {
 				host: this.instance.host,

src/server/api/endpoints/admin/federation/delete-all-files.ts

@@ -0,0 +1,27 @@
+import $ from 'cafy';
+import define from '../../../define';
+import del from '../../../../../services/drive/delete-file';
+import { DriveFiles } from '../../../../../models';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+
+	params: {
+		host: {
+			validator: $.str
+		}
+	}
+};
+
+export default define(meta, async (ps, me) => {
+	const files = await DriveFiles.find({
+		userHost: ps.host
+	});
+
+	for (const file of files) {
+		del(file);
+	}
+});