Merge branch 'develop' into pr/ThatOneCalculator/8764

2022-07-19 06:21:39 +00:00 · 2022-07-19 06:21:39 +00:00 · 6fab21c6a7
commit 6fab21c6a7
parent c81e5ae8f5 e35f599b6d
233 changed files with 6639 additions and 18111 deletions
--- a/packages/backend/migration/1651224615271-foreign-key.js
+++ b/packages/backend/migration/1651224615271-foreign-key.js
@ -28,11 +28,11 @@ export class foreignKeyReports1651224615271 {

            queryRunner.query(`CREATE INDEX "IDX_315c779174fe8247ab324f036e" ON "drive_file" ("isLink")`),
            queryRunner.query(`CREATE INDEX "IDX_f22169eb10657bded6d875ac8f" ON "note" ("channelId")`),
-            queryRunner.query(`CREATE INDEX "IDX_a9021cc2e1feb5f72d3db6e9f5" ON "abuse_user_report" ("targetUserId")`),
+            //queryRunner.query(`CREATE INDEX "IDX_a9021cc2e1feb5f72d3db6e9f5" ON "abuse_user_report" ("targetUserId")`),

-            queryRunner.query(`DELETE FROM "abuse_user_report" WHERE "targetUserId" NOT IN (SELECT "id" FROM "user")`).then(() => {
-                queryRunner.query(`ALTER TABLE "abuse_user_report" ADD CONSTRAINT "FK_a9021cc2e1feb5f72d3db6e9f5f" FOREIGN KEY ("targetUserId") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE NO ACTION`);
-            }),
+            //queryRunner.query(`DELETE FROM "abuse_user_report" WHERE "targetUserId" NOT IN (SELECT "id" FROM "user")`).then(() => {
+            //    queryRunner.query(`ALTER TABLE "abuse_user_report" ADD CONSTRAINT "FK_a9021cc2e1feb5f72d3db6e9f5f" FOREIGN KEY ("targetUserId") REFERENCES "user"("id") ON DELETE CASCADE ON UPDATE NO ACTION`);
+            //}),

            queryRunner.query(`ALTER TABLE "poll" ADD CONSTRAINT "UQ_da851e06d0dfe2ef397d8b1bf1b" UNIQUE ("noteId")`),
            queryRunner.query(`ALTER TABLE "user_keypair" ADD CONSTRAINT "UQ_f4853eb41ab722fe05f81cedeb6" UNIQUE ("userId")`),
--- a/packages/backend/migration/1655368940105-nsfw-detection.js
+++ b/packages/backend/migration/1655368940105-nsfw-detection.js
@ -0,0 +1,23 @@
+export class nsfwDetection1655368940105 {
+    name = 'nsfwDetection1655368940105'
+
+    async up(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "drive_file" ADD "forceIsSensitive" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`ALTER TABLE "drive_file" ADD "predictedIsSensitive" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`COMMENT ON COLUMN "drive_file"."predictedIsSensitive" IS 'Whether the DriveFile is NSFW. (predict)'`);
+        await queryRunner.query(`CREATE TYPE "public"."meta_sensitiveimagedetection_enum" AS ENUM('none', 'all', 'local', 'remote')`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "sensitiveImageDetection" "public"."meta_sensitiveimagedetection_enum" NOT NULL DEFAULT 'none'`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "forceIsSensitiveWhenPredicted" boolean NOT NULL DEFAULT true`);
+        await queryRunner.query(`CREATE INDEX "IDX_fc2d74a6d7d8b11292a851d8f8" ON "drive_file" ("predictedIsSensitive") `);
+    }
+
+    async down(queryRunner) {
+        await queryRunner.query(`DROP INDEX "public"."IDX_fc2d74a6d7d8b11292a851d8f8"`);
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "forceIsSensitiveWhenPredicted"`);
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "sensitiveImageDetection"`);
+        await queryRunner.query(`DROP TYPE "public"."meta_sensitiveimagedetection_enum"`);
+        await queryRunner.query(`COMMENT ON COLUMN "drive_file"."predictedIsSensitive" IS 'Whether the DriveFile is NSFW. (predict)'`);
+        await queryRunner.query(`ALTER TABLE "drive_file" DROP COLUMN "predictedIsSensitive"`);
+        await queryRunner.query(`ALTER TABLE "drive_file" DROP COLUMN "forceIsSensitive"`);
+    }
+}
--- a/packages/backend/migration/1655371960534-nsfw-detection-2.js
+++ b/packages/backend/migration/1655371960534-nsfw-detection-2.js
@ -0,0 +1,15 @@
+export class nsfwDetection21655371960534 {
+    name = 'nsfwDetection21655371960534'
+
+    async up(queryRunner) {
+        await queryRunner.query(`CREATE TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum" AS ENUM('medium', 'low', 'high')`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "sensitiveImageDetectionSensitivity" "public"."meta_sensitiveimagedetectionsensitivity_enum" NOT NULL DEFAULT 'medium'`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "disallowUploadWhenPredictedAsPorn" boolean NOT NULL DEFAULT false`);
+    }
+
+    async down(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "disallowUploadWhenPredictedAsPorn"`);
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "sensitiveImageDetectionSensitivity"`);
+        await queryRunner.query(`DROP TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum"`);
+    }
+}
--- a/packages/backend/migration/1655388169582-nsfw-detection-3.js
+++ b/packages/backend/migration/1655388169582-nsfw-detection-3.js
@ -0,0 +1,21 @@
+export class nsfwDetection31655388169582 {
+    name = 'nsfwDetection31655388169582'
+
+    async up(queryRunner) {
+        await queryRunner.query(`ALTER TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum" RENAME TO "meta_sensitiveimagedetectionsensitivity_enum_old"`);
+        await queryRunner.query(`CREATE TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum" AS ENUM('medium', 'low', 'high', 'veryLow', 'veryHigh')`);
+        await queryRunner.query(`ALTER TABLE "meta" ALTER COLUMN "sensitiveImageDetectionSensitivity" DROP DEFAULT`);
+        await queryRunner.query(`ALTER TABLE "meta" ALTER COLUMN "sensitiveImageDetectionSensitivity" TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum" USING "sensitiveImageDetectionSensitivity"::"text"::"public"."meta_sensitiveimagedetectionsensitivity_enum"`);
+        await queryRunner.query(`ALTER TABLE "meta" ALTER COLUMN "sensitiveImageDetectionSensitivity" SET DEFAULT 'medium'`);
+        await queryRunner.query(`DROP TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum_old"`);
+    }
+
+    async down(queryRunner) {
+        await queryRunner.query(`CREATE TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum_old" AS ENUM('medium', 'low', 'high')`);
+        await queryRunner.query(`ALTER TABLE "meta" ALTER COLUMN "sensitiveImageDetectionSensitivity" DROP DEFAULT`);
+        await queryRunner.query(`ALTER TABLE "meta" ALTER COLUMN "sensitiveImageDetectionSensitivity" TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum_old" USING "sensitiveImageDetectionSensitivity"::"text"::"public"."meta_sensitiveimagedetectionsensitivity_enum_old"`);
+        await queryRunner.query(`ALTER TABLE "meta" ALTER COLUMN "sensitiveImageDetectionSensitivity" SET DEFAULT 'medium'`);
+        await queryRunner.query(`DROP TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum"`);
+        await queryRunner.query(`ALTER TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum_old" RENAME TO "meta_sensitiveimagedetectionsensitivity_enum"`);
+    }
+}
--- a/packages/backend/migration/1655393015659-nsfw-detection-4.js
+++ b/packages/backend/migration/1655393015659-nsfw-detection-4.js
@ -0,0 +1,25 @@
+export class nsfwDetection41655393015659 {
+    name = 'nsfwDetection41655393015659'
+
+    async up(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "sensitiveImageDetection"`);
+        await queryRunner.query(`DROP TYPE "public"."meta_sensitiveimagedetection_enum"`);
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "sensitiveImageDetectionSensitivity"`);
+        await queryRunner.query(`DROP TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum"`);
+        await queryRunner.query(`CREATE TYPE "public"."meta_sensitivemediadetection_enum" AS ENUM('none', 'all', 'local', 'remote')`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "sensitiveMediaDetection" "public"."meta_sensitivemediadetection_enum" NOT NULL DEFAULT 'none'`);
+        await queryRunner.query(`CREATE TYPE "public"."meta_sensitivemediadetectionsensitivity_enum" AS ENUM('medium', 'low', 'high', 'veryLow', 'veryHigh')`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "sensitiveMediaDetectionSensitivity" "public"."meta_sensitivemediadetectionsensitivity_enum" NOT NULL DEFAULT 'medium'`);
+    }
+
+    async down(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "sensitiveMediaDetectionSensitivity"`);
+        await queryRunner.query(`DROP TYPE "public"."meta_sensitivemediadetectionsensitivity_enum"`);
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "sensitiveMediaDetection"`);
+        await queryRunner.query(`DROP TYPE "public"."meta_sensitivemediadetection_enum"`);
+        await queryRunner.query(`CREATE TYPE "public"."meta_sensitiveimagedetectionsensitivity_enum" AS ENUM('medium', 'low', 'high', 'veryLow', 'veryHigh')`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "sensitiveImageDetectionSensitivity" "public"."meta_sensitiveimagedetectionsensitivity_enum" NOT NULL DEFAULT 'medium'`);
+        await queryRunner.query(`CREATE TYPE "public"."meta_sensitiveimagedetection_enum" AS ENUM('none', 'all', 'local', 'remote')`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "sensitiveImageDetection" "public"."meta_sensitiveimagedetection_enum" NOT NULL DEFAULT 'none'`);
+    }
+}
--- a/packages/backend/migration/1656251734807-nsfw-detection-5.js
+++ b/packages/backend/migration/1656251734807-nsfw-detection-5.js
@ -0,0 +1,33 @@
+export class nsfwDetection51656251734807 {
+    name = 'nsfwDetection51656251734807'
+
+    async up(queryRunner) {
+        await queryRunner.query(`DROP INDEX "public"."IDX_fc2d74a6d7d8b11292a851d8f8"`);
+        await queryRunner.query(`ALTER TABLE "drive_file" DROP COLUMN "forceIsSensitive"`);
+        await queryRunner.query(`ALTER TABLE "drive_file" DROP COLUMN "predictedIsSensitive"`);
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "forceIsSensitiveWhenPredicted"`);
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "disallowUploadWhenPredictedAsPorn"`);
+        await queryRunner.query(`ALTER TABLE "drive_file" ADD "maybeSensitive" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`COMMENT ON COLUMN "drive_file"."maybeSensitive" IS 'Whether the DriveFile is NSFW. (predict)'`);
+        await queryRunner.query(`ALTER TABLE "drive_file" ADD "maybePorn" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "setSensitiveFlagAutomatically" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`ALTER TABLE "user_profile" ADD "autoSensitive" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`CREATE INDEX "IDX_3b33dff77bb64b23c88151d23e" ON "drive_file" ("maybeSensitive") `);
+        await queryRunner.query(`CREATE INDEX "IDX_8bdcd3dd2bddb78014999a16ce" ON "drive_file" ("maybePorn") `);
+    }
+
+    async down(queryRunner) {
+        await queryRunner.query(`DROP INDEX "public"."IDX_8bdcd3dd2bddb78014999a16ce"`);
+        await queryRunner.query(`DROP INDEX "public"."IDX_3b33dff77bb64b23c88151d23e"`);
+        await queryRunner.query(`ALTER TABLE "user_profile" DROP COLUMN "autoSensitive"`);
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "setSensitiveFlagAutomatically"`);
+        await queryRunner.query(`ALTER TABLE "drive_file" DROP COLUMN "maybePorn"`);
+        await queryRunner.query(`COMMENT ON COLUMN "drive_file"."maybeSensitive" IS 'Whether the DriveFile is NSFW. (predict)'`);
+        await queryRunner.query(`ALTER TABLE "drive_file" DROP COLUMN "maybeSensitive"`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "disallowUploadWhenPredictedAsPorn" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`ALTER TABLE "meta" ADD "forceIsSensitiveWhenPredicted" boolean NOT NULL DEFAULT true`);
+        await queryRunner.query(`ALTER TABLE "drive_file" ADD "predictedIsSensitive" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`ALTER TABLE "drive_file" ADD "forceIsSensitive" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`CREATE INDEX "IDX_fc2d74a6d7d8b11292a851d8f8" ON "drive_file" ("predictedIsSensitive") `);
+    }
+}
--- a/packages/backend/migration/1656408772602-nsfw-detection-6.js
+++ b/packages/backend/migration/1656408772602-nsfw-detection-6.js
@ -0,0 +1,11 @@
+export class nsfwDetection61656408772602 {
+    name = 'nsfwDetection61656408772602'
+
+    async up(queryRunner) {
+				await queryRunner.query(`ALTER TABLE "meta" ADD "enableSensitiveMediaDetectionForVideos" boolean NOT NULL DEFAULT false`);
+    }
+
+    async down(queryRunner) {
+			await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "enableSensitiveMediaDetectionForVideos"`);
+    }
+}
--- a/packages/backend/migration/1657346559800-active-email-validation.js
+++ b/packages/backend/migration/1657346559800-active-email-validation.js
@ -0,0 +1,11 @@
+export class activeEmailValidation1657346559800 {
+    name = 'activeEmailValidation1657346559800'
+
+    async up(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "meta" ADD "enableActiveEmailValidation" boolean NOT NULL DEFAULT true`);
+    }
+
+    async down(queryRunner) {
+        await queryRunner.query(`ALTER TABLE "meta" DROP COLUMN "enableActiveEmailValidation"`);
+    }
+}
--- a/packages/backend/nsfw-model/group1-shard1of6
+++ b/packages/backend/nsfw-model/group1-shard1of6
--- a/packages/backend/nsfw-model/group1-shard2of6
+++ b/packages/backend/nsfw-model/group1-shard2of6
--- a/packages/backend/nsfw-model/group1-shard3of6
+++ b/packages/backend/nsfw-model/group1-shard3of6
--- a/packages/backend/nsfw-model/group1-shard4of6
+++ b/packages/backend/nsfw-model/group1-shard4of6
--- a/packages/backend/nsfw-model/group1-shard5of6
+++ b/packages/backend/nsfw-model/group1-shard5of6
--- a/packages/backend/nsfw-model/group1-shard6of6
+++ b/packages/backend/nsfw-model/group1-shard6of6
--- a/packages/backend/nsfw-model/model.json
+++ b/packages/backend/nsfw-model/model.json
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@ -13,6 +13,9 @@
 		"mocha": "NODE_ENV=test TS_NODE_FILES=true TS_NODE_TRANSPILE_ONLY=true TS_NODE_PROJECT=\"./test/tsconfig.json\" mocha",
 		"test": "yarn mocha"
 	},
+	"optionalDependencies": {
+		"@tensorflow/tfjs-node": "3.18.0"
+	},
 	"dependencies": {
 		"@bull-board/api": "4.0.0",
 		"@bull-board/koa": "4.0.0",
@ -38,6 +41,7 @@
 		"cbor": "8.1.0",
 		"chalk": "5.0.1",
 		"chalk-template": "0.4.0",
+		"chokidar": "3.5.3",
 		"cli-highlight": "2.1.11",
 		"color-convert": "2.0.1",
 		"content-disposition": "0.5.4",
@ -67,15 +71,16 @@
 		"koa-send": "5.0.1",
 		"koa-slow": "2.1.0",
 		"koa-views": "7.0.2",
-		"mfm-js": "0.22.1",
+		"mfm-js": "0.23.0-canary.1",
 		"mime-types": "2.1.35",
 		"misskey-js": "0.0.14",
 		"mocha": "10.0.0",
 		"ms": "3.0.0-canary.1",
 		"multer": "1.4.4",
 		"nested-property": "4.0.0",
-		"node-fetch": "3.2.6",
-		"nodemailer": "6.7.6",
+		"node-fetch": "3.2.8",
+		"nodemailer": "6.7.7",
+		"nsfwjs": "2.4.1",
 		"oauth": "^0.9.15",
 		"os-utils": "0.0.14",
 		"parse5": "7.0.0",
@ -104,13 +109,13 @@
 		"strict-event-emitter-types": "2.0.0",
 		"stringz": "2.1.0",
 		"style-loader": "3.3.1",
-		"summaly": "2.6.0",
+		"summaly": "2.7.0",
 		"syslog-pro": "1.0.0",
-		"systeminformation": "5.11.22",
+		"systeminformation": "5.12.0",
 		"tinycolor2": "1.4.2",
 		"tmp": "0.2.1",
 		"ts-loader": "9.3.1",
-		"ts-node": "10.8.1",
+		"ts-node": "10.8.2",
 		"tsc-alias": "1.6.11",
 		"tsconfig-paths": "4.0.0",
 		"twemoji-parser": "14.0.0",
@ -135,7 +140,7 @@
 		"@types/jsdom": "16.2.14",
 		"@types/jsonld": "1.5.6",
 		"@types/jsrsasign": "10.5.1",
-		"@types/koa": "2.13.4",
+		"@types/koa": "2.13.5",
 		"@types/koa-bodyparser": "4.3.7",
 		"@types/koa-cors": "0.0.2",
 		"@types/koa-favicon": "2.0.21",
@ -147,7 +152,7 @@
 		"@types/koa__multer": "2.0.4",
 		"@types/koa__router": "8.0.11",
 		"@types/mocha": "9.1.1",
-		"@types/node": "18.0.0",
+		"@types/node": "18.0.3",
 		"@types/node-fetch": "3.0.3",
 		"@types/nodemailer": "6.4.4",
 		"@types/oauth": "0.9.1",
@ -169,10 +174,10 @@
 		"@types/web-push": "3.3.2",
 		"@types/websocket": "1.0.5",
 		"@types/ws": "8.5.3",
-		"@typescript-eslint/eslint-plugin": "5.30.0",
-		"@typescript-eslint/parser": "5.30.0",
+		"@typescript-eslint/eslint-plugin": "5.30.6",
+		"@typescript-eslint/parser": "5.30.6",
 		"cross-env": "7.0.3",
-		"eslint": "8.18.0",
+		"eslint": "8.19.0",
 		"eslint-plugin-import": "2.26.0",
 		"execa": "6.1.0",
 		"form-data": "^4.0.0",
--- a/packages/backend/src/mfm/to-html.ts
+++ b/packages/backend/src/mfm/to-html.ts
@ -145,6 +145,12 @@ export function toHtml(nodes: mfm.MfmNode[] | null, mentionedRemoteUsers: IMenti
 			a.textContent = node.props.content;
 			return a;
 		},
+
+		plain(node) {
+			const el = doc.createElement('span');
+			appendChildren(node.children, el);
+			return el;
+		},
 	};

 	appendChildren(nodes, doc.body);
--- a/packages/backend/src/misc/gen-identicon.ts
+++ b/packages/backend/src/misc/gen-identicon.ts
@ -7,28 +7,31 @@ import { WriteStream } from 'node:fs';
 import * as p from 'pureimage';
 import gen from 'random-seed';

-const size = 256; // px
+const size = 128; // px
 const n = 5; // resolution
-const margin = (size / n);
+const margin = (size / 4);
 const colors = [
-	'#e57373',
-	'#F06292',
-	'#BA68C8',
-	'#9575CD',
-	'#7986CB',
-	'#64B5F6',
-	'#4FC3F7',
-	'#4DD0E1',
-	'#4DB6AC',
-	'#81C784',
-	'#8BC34A',
-	'#AFB42B',
-	'#F57F17',
-	'#FF5722',
-	'#795548',
-	'#455A64',
+	['#FF512F', '#DD2476'],
+	['#FF61D2', '#FE9090'],
+	['#72FFB6', '#10D164'],
+	['#FD8451', '#FFBD6F'],
+	['#305170', '#6DFC6B'],
+	['#00C0FF', '#4218B8'],
+	['#009245', '#FCEE21'],
+	['#0100EC', '#FB36F4'],
+	['#FDABDD', '#374A5A'],
+	['#38A2D7', '#561139'],
+	['#121C84', '#8278DA'],
+	['#5761B2', '#1FC5A8'],
+	['#FFDB01', '#0E197D'],
+	['#FF3E9D', '#0E1F40'],
+	['#766eff', '#00d4ff'],
+	['#9bff6e', '#00d4ff'],
+	['#ff6e94', '#00d4ff'],
+	['#ffa96e', '#00d4ff'],
+	['#ffa96e', '#ff009d'],
+	['#ffdd6e', '#ff009d'],
 ];
-const bg = '#e9e9e9';

 const actualSize = size - (margin * 2);
 const cellSize = actualSize / n;
@ -42,11 +45,17 @@ export function genIdenticon(seed: string, stream: WriteStream): Promise<void> {
 	const canvas = p.make(size, size, undefined);
 	const ctx = canvas.getContext('2d');

+	const bgColors = colors[rand(colors.length)];
+
+	const bg = ctx.createLinearGradient(0, 0, size, size);
+	bg.addColorStop(0, bgColors[0]);
+	bg.addColorStop(1, bgColors[1]);
+
 	ctx.fillStyle = bg;
 	ctx.beginPath();
 	ctx.fillRect(0, 0, size, size);

-	ctx.fillStyle = colors[rand(colors.length)];
+	ctx.fillStyle = '#ffffff';

 	// side bitmap (filled by false)
 	const side: boolean[][] = new Array(sideN);
--- a/packages/backend/src/misc/get-file-info.ts
+++ b/packages/backend/src/misc/get-file-info.ts
@ -1,12 +1,18 @@
 import * as fs from 'node:fs';
 import * as crypto from 'node:crypto';
+import { join } from 'node:path';
 import * as stream from 'node:stream';
 import * as util from 'node:util';
+import { FSWatcher } from 'chokidar';
 import { fileTypeFromFile } from 'file-type';
+import FFmpeg from 'fluent-ffmpeg';
 import isSvg from 'is-svg';
 import probeImageSize from 'probe-image-size';
+import { type predictionType } from 'nsfwjs';
 import sharp from 'sharp';
 import { encode } from 'blurhash';
+import { detectSensitive } from '@/services/detect-sensitive.js';
+import { createTempDir } from './create-temp.js';

 const pipeline = util.promisify(stream.pipeline);

@ -21,6 +27,8 @@ export type FileInfo = {
 	height?: number;
 	orientation?: number;
 	blurhash?: string;
+	sensitive: boolean;
+	porn: boolean;
 	warnings: string[];
 };

@ -37,7 +45,12 @@ const TYPE_SVG = {
 /**
 * Get file information
 */
-export async function getFileInfo(path: string): Promise<FileInfo> {
+export async function getFileInfo(path: string, opts: {
+	skipSensitiveDetection: boolean;
+	sensitiveThreshold?: number;
+	sensitiveThresholdForPorn?: number;
+	enableSensitiveMediaDetectionForVideos?: boolean;
+}): Promise<FileInfo> {
 	const warnings = [] as string[];

 	const size = await getFileSize(path);
@ -58,7 +71,7 @@ export async function getFileInfo(path: string): Promise<FileInfo> {

 		// うまく判定できない画像は octet-stream にする
 		if (!imageSize) {
-			warnings.push(`cannot detect image dimensions`);
+			warnings.push('cannot detect image dimensions');
 			type = TYPE_OCTET_STREAM;
 		} else if (imageSize.wUnits === 'px') {
 			width = imageSize.width;
@ -67,7 +80,7 @@ export async function getFileInfo(path: string): Promise<FileInfo> {

 			// 制限を超えている画像は octet-stream にする
 			if (imageSize.width > 16383 || imageSize.height > 16383) {
-				warnings.push(`image dimensions exceeds limits`);
+				warnings.push('image dimensions exceeds limits');
 				type = TYPE_OCTET_STREAM;
 			}
 		} else {
@ -84,6 +97,19 @@ export async function getFileInfo(path: string): Promise<FileInfo> {
 		});
 	}

+	let sensitive = false;
+	let porn = false;
+
+	if (!opts.skipSensitiveDetection) {
+		[sensitive, porn] = await detectSensitivity(
+			path,
+			type.mime,
+			opts.sensitiveThreshold ?? 0.5,
+			opts.sensitiveThresholdForPorn ?? 0.75,
+			opts.enableSensitiveMediaDetectionForVideos ?? false,
+		);
+	}
+
 	return {
 		size,
 		md5,
@ -92,10 +118,150 @@ export async function getFileInfo(path: string): Promise<FileInfo> {
 		height,
 		orientation,
 		blurhash,
+		sensitive,
+		porn,
 		warnings,
 	};
 }

+async function detectSensitivity(source: string, mime: string, sensitiveThreshold: number, sensitiveThresholdForPorn: number, analyzeVideo: boolean): Promise<[sensitive: boolean, porn: boolean]> {
+	let sensitive = false;
+	let porn = false;
+
+	function judgePrediction(result: readonly predictionType[]): [sensitive: boolean, porn: boolean] {
+		let sensitive = false;
+		let porn = false;
+
+		if ((result.find(x => x.className === 'Sexy')?.probability ?? 0) > sensitiveThreshold) sensitive = true;
+		if ((result.find(x => x.className === 'Hentai')?.probability ?? 0) > sensitiveThreshold) sensitive = true;
+		if ((result.find(x => x.className === 'Porn')?.probability ?? 0) > sensitiveThreshold) sensitive = true;
+
+		if ((result.find(x => x.className === 'Porn')?.probability ?? 0) > sensitiveThresholdForPorn) porn = true;
+
+		return [sensitive, porn];
+	}
+
+	if (['image/jpeg', 'image/png', 'image/webp'].includes(mime)) {
+		const result = await detectSensitive(source);
+		if (result) {
+			[sensitive, porn] = judgePrediction(result);
+		}
+	} else if (analyzeVideo && (mime === 'image/apng' || mime.startsWith('video/'))) {
+		const [outDir, disposeOutDir] = await createTempDir();
+		try {
+			const command = FFmpeg()
+				.input(source)
+				.inputOptions([
+					'-skip_frame', 'nokey', // 可能ならキーフレームのみを取得してほしいとする（そうなるとは限らない）
+					'-lowres', '3', // 元の画質でデコードする必要はないので 1/8 画質でデコードしてもよいとする（そうなるとは限らない）
+				])
+				.noAudio()
+				.videoFilters([
+					{
+						filter: 'select', // フレームのフィルタリング
+						options: {
+							e: 'eq(pict_type,PICT_TYPE_I)', // I-Frame のみをフィルタする（VP9 とかはデコードしてみないとわからないっぽい）
+						},
+					},
+					{
+						filter: 'blackframe', // 暗いフレームの検出
+						options: {
+							amount: '0', // 暗さに関わらず全てのフレームで測定値を取る
+						},
+					},
+					{
+						filter: 'metadata',
+						options: {
+							mode: 'select', // フレーム選択モード
+							key: 'lavfi.blackframe.pblack', // フレームにおける暗部の百分率（前のフィルタからのメタデータを参照する）
+							value: '50',
+							function: 'less', // 50% 未満のフレームを選択する（50% 以上暗部があるフレームだと誤検知を招くかもしれないので）
+						},
+					},
+					{
+						filter: 'scale',
+						options: {
+							w: 299,
+							h: 299,
+						},
+					},
+				])
+				.format('image2')
+				.output(join(outDir, '%d.png'))
+				.outputOptions(['-vsync', '0']); // 可変フレームレートにすることで穴埋めをさせない
+			const results: ReturnType<typeof judgePrediction>[] = [];
+			let frameIndex = 0;
+			let targetIndex = 0;
+			let nextIndex = 1;
+			for await (const path of asyncIterateFrames(outDir, command)) {
+				try {
+					const index = frameIndex++;
+					if (index !== targetIndex) {
+						continue;
+					}
+					targetIndex = nextIndex;
+					nextIndex += index; // fibonacci sequence によってフレーム数制限を掛ける
+					const result = await detectSensitive(path);
+					if (result) {
+						results.push(judgePrediction(result));
+					}
+				} finally {
+					fs.promises.unlink(path);
+				}
+			}
+			sensitive = results.filter(x => x[0]).length >= Math.ceil(results.length * sensitiveThreshold);
+			porn = results.filter(x => x[1]).length >= Math.ceil(results.length * sensitiveThresholdForPorn);
+		} finally {
+			disposeOutDir();
+		}
+	}
+
+	return [sensitive, porn];
+}
+
+async function* asyncIterateFrames(cwd: string, command: FFmpeg.FfmpegCommand): AsyncGenerator<string, void> {
+	const watcher = new FSWatcher({
+		cwd,
+		disableGlobbing: true,
+	});
+	let finished = false;
+	command.once('end', () => {
+		finished = true;
+		watcher.close();
+	});
+	command.run();
+	for (let i = 1; true; i++) { // eslint-disable-line @typescript-eslint/no-unnecessary-condition
+		const current = `${i}.png`;
+		const next = `${i + 1}.png`;
+		const framePath = join(cwd, current);
+		if (await exists(join(cwd, next))) {
+			yield framePath;
+		} else if (!finished) { // eslint-disable-line @typescript-eslint/no-unnecessary-condition
+			watcher.add(next);
+			await new Promise<void>((resolve, reject) => {
+				watcher.on('add', function onAdd(path) {
+					if (path === next) { // 次フレームの書き出しが始まっているなら、現在フレームの書き出しは終わっている
+						watcher.unwatch(current);
+						watcher.off('add', onAdd);
+						resolve();
+					}
+				});
+				command.once('end', resolve); // 全てのフレームを処理し終わったなら、最終フレームである現在フレームの書き出しは終わっている
+				command.once('error', reject);
+			});
+			yield framePath;
+		} else if (await exists(framePath)) {
+			yield framePath;
+		} else {
+			return;
+		}
+	}
+}
+
+function exists(path: string): Promise<boolean> {
+	return fs.promises.access(path).then(() => true, () => false);
+}
+
 /**
 * Detect MIME Type and extension
 */
--- a/packages/backend/src/models/entities/drive-file.ts
+++ b/packages/backend/src/models/entities/drive-file.ts
@ -156,6 +156,19 @@ export class DriveFile {
 	})
 	public isSensitive: boolean;

+	@Index()
+	@Column('boolean', {
+		default: false,
+		comment: 'Whether the DriveFile is NSFW. (predict)',
+	})
+	public maybeSensitive: boolean;
+
+	@Index()
+	@Column('boolean', {
+		default: false,
+	})
+	public maybePorn: boolean;
+
 	/**
 	 * 外部の(信頼されていない)URLへの直リンクか否か
 	 */
--- a/packages/backend/src/models/entities/meta.ts
+++ b/packages/backend/src/models/entities/meta.ts
@ -188,6 +188,28 @@ export class Meta {
 	})
 	public recaptchaSecretKey: string | null;

+	@Column('enum', {
+		enum: ['none', 'all', 'local', 'remote'],
+		default: 'none',
+	})
+	public sensitiveMediaDetection: 'none' | 'all' | 'local' | 'remote';
+
+	@Column('enum', {
+		enum: ['medium', 'low', 'high', 'veryLow', 'veryHigh'],
+		default: 'medium',
+	})
+	public sensitiveMediaDetectionSensitivity: 'medium' | 'low' | 'high' | 'veryLow' | 'veryHigh';
+
+	@Column('boolean', {
+		default: false,
+	})
+	public setSensitiveFlagAutomatically: boolean;
+
+	@Column('boolean', {
+		default: false,
+	})
+	public enableSensitiveMediaDetectionForVideos: boolean;
+
 	@Column('integer', {
 		default: 1024,
 		comment: 'Drive capacity of a local user (MB)',
@ -432,4 +454,9 @@ export class Meta {
 		default: false,
 	})
 	public enableIpLogging: boolean;
+
+	@Column('boolean', {
+		default: true,
+	})
+	public enableActiveEmailValidation: boolean;
 }
--- a/packages/backend/src/models/entities/user-profile.ts
+++ b/packages/backend/src/models/entities/user-profile.ts
@ -152,6 +152,11 @@ export class UserProfile {
 	})
 	public alwaysMarkNsfw: boolean;

+	@Column('boolean', {
+		default: false,
+	})
+	public autoSensitive: boolean;
+
 	@Column('boolean', {
 		default: false,
 	})
--- a/packages/backend/src/models/repositories/user.ts
+++ b/packages/backend/src/models/repositories/user.ts
@ -360,6 +360,7 @@ export const UserRepository = db.getRepository(User).extend({
 				injectFeaturedNote: profile!.injectFeaturedNote,
 				receiveAnnouncementEmail: profile!.receiveAnnouncementEmail,
 				alwaysMarkNsfw: profile!.alwaysMarkNsfw,
+				autoSensitive: profile!.autoSensitive,
 				carefulBot: profile!.carefulBot,
 				autoAcceptFollowed: profile!.autoAcceptFollowed,
 				noCrawle: profile!.noCrawle,
--- a/packages/backend/src/models/schema/user.ts
+++ b/packages/backend/src/models/schema/user.ts
@ -161,19 +161,19 @@ export const packedUserDetailedNotMeOnlySchema = {
 			type: 'array',
 			nullable: false, optional: false,
 			items: {
-					type: 'object',
-					nullable: false, optional: false,
-					properties: {
-						name: {
-							type: 'string',
-							nullable: false, optional: false,
-						},
-						value: {
-							type: 'string',
-							nullable: false, optional: false,
-						},
+				type: 'object',
+				nullable: false, optional: false,
+				properties: {
+					name: {
+						type: 'string',
+						nullable: false, optional: false,
 					},
-					maxLength: 4,
+					value: {
+						type: 'string',
+						nullable: false, optional: false,
+					},
+				},
+				maxLength: 4,
 			},
 		},
 		followersCount: {
@ -292,6 +292,10 @@ export const packedMeDetailedOnlySchema = {
 			type: 'boolean',
 			nullable: true, optional: false,
 		},
+		autoSensitive: {
+			type: 'boolean',
+			nullable: true, optional: false,
+		},
 		carefulBot: {
 			type: 'boolean',
 			nullable: true, optional: false,
--- a/packages/backend/src/queue/processors/db/export-custom-emojis.ts
+++ b/packages/backend/src/queue/processors/db/export-custom-emojis.ts
@ -8,7 +8,7 @@ import { queueLogger } from '../../logger.js';
 import { addFile } from '@/services/drive/add-file.js';
 import { format as dateFormat } from 'date-fns';
 import { Users, Emojis } from '@/models/index.js';
-import {  } from '@/queue/types.js';
+import { } from '@/queue/types.js';
 import { createTemp, createTempDir } from '@/misc/create-temp.js';
 import { downloadUrl } from '@/misc/download-url.js';
 import config from '@/config/index.js';
--- a/packages/backend/src/remote/activitypub/models/question.ts
+++ b/packages/backend/src/remote/activitypub/models/question.ts
@ -1,6 +1,6 @@
 import config from '@/config/index.js';
 import Resolver from '../resolver.js';
-import { IObject, IQuestion, isQuestion  } from '../type.js';
+import { IObject, IQuestion, isQuestion } from '../type.js';
 import { apLogger } from '../logger.js';
 import { Notes, Polls } from '@/models/index.js';
 import { IPoll } from '@/models/entities/poll.js';
--- a/packages/backend/src/remote/activitypub/renderer/like.ts
+++ b/packages/backend/src/remote/activitypub/renderer/like.ts
@ -8,7 +8,7 @@ import renderEmoji from './emoji.js';
 export const renderLike = async (noteReaction: NoteReaction, note: Note) => {
 	const reaction = noteReaction.reaction;

-	const object =  {
+	const object = {
 		type: 'Like',
 		id: `${config.url}/likes/${noteReaction.id}`,
 		actor: `${config.url}/users/${noteReaction.userId}`,
--- a/packages/backend/src/server/api/api-handler.ts
+++ b/packages/backend/src/server/api/api-handler.ts
@ -68,11 +68,11 @@ export default (endpoint: IEndpoint, ctx: Koa.Context) => new Promise<void>((res
 					}

 					try {
-						UserIps.insert({
+						UserIps.createQueryBuilder().insert().values({
 							createdAt: new Date(),
 							userId: user.id,
 							ip: ip,
-						});
+						}).orIgnore(true).execute();
 					} catch {
 					}
 				}
--- a/packages/backend/src/server/api/common/read-notification.ts
+++ b/packages/backend/src/server/api/common/read-notification.ts
@ -12,13 +12,15 @@ export async function readNotification(
 	if (notificationIds.length === 0) return;

 	// Update documents
-	await Notifications.update({
+	const result = await Notifications.update({
 		id: In(notificationIds),
 		isRead: false,
 	}, {
 		isRead: true,
 	});

+	if (result.affected === 0) return;
+
 	if (!await Users.getHasUnreadNotification(userId)) return postReadAllNotifications(userId);
 	else return postReadNotifications(userId, notificationIds);
 }
@ -27,7 +29,7 @@ export async function readNotificationByQuery(
 	userId: User['id'],
 	query: Record<string, any>
 ) {
-	const notificationIds = await Notifications.find({
+	const notificationIds = await Notifications.findBy({
 		...query,
 		notifieeId: userId,
 		isRead: false,
--- a/packages/backend/src/server/api/endpoints/admin/meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/meta.ts
@ -195,6 +195,22 @@ export const meta = {
 				type: 'string',
 				optional: true, nullable: true,
 			},
+			sensitiveMediaDetection: {
+				type: 'string',
+				optional: true, nullable: false,
+			},
+			sensitiveMediaDetectionSensitivity: {
+				type: 'string',
+				optional: true, nullable: false,
+			},
+			setSensitiveFlagAutomatically: {
+				type: 'boolean',
+				optional: true, nullable: false,
+			},
+			enableSensitiveMediaDetectionForVideos: {
+				type: 'boolean',
+				optional: true, nullable: false,
+			},
 			proxyAccountId: {
 				type: 'string',
 				optional: true, nullable: true,
@ -308,6 +324,10 @@ export const meta = {
 				type: 'boolean',
 				optional: true, nullable: false,
 			},
+			enableActiveEmailValidation: {
+				type: 'boolean',
+				optional: true, nullable: false,
+			},
 		},
 	},
 } as const;
@ -370,6 +390,10 @@ export default define(meta, paramDef, async (ps, me) => {
 		blockedHosts: instance.blockedHosts,
 		hcaptchaSecretKey: instance.hcaptchaSecretKey,
 		recaptchaSecretKey: instance.recaptchaSecretKey,
+		sensitiveMediaDetection: instance.sensitiveMediaDetection,
+		sensitiveMediaDetectionSensitivity: instance.sensitiveMediaDetectionSensitivity,
+		setSensitiveFlagAutomatically: instance.setSensitiveFlagAutomatically,
+		enableSensitiveMediaDetectionForVideos: instance.enableSensitiveMediaDetectionForVideos,
 		proxyAccountId: instance.proxyAccountId,
 		twitterConsumerKey: instance.twitterConsumerKey,
 		twitterConsumerSecret: instance.twitterConsumerSecret,
@ -401,5 +425,6 @@ export default define(meta, paramDef, async (ps, me) => {
 		deeplAuthKey: instance.deeplAuthKey,
 		deeplIsPro: instance.deeplIsPro,
 		enableIpLogging: instance.enableIpLogging,
+		enableActiveEmailValidation: instance.enableActiveEmailValidation,
 	};
 });
--- a/packages/backend/src/server/api/endpoints/admin/show-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-user.ts
@ -58,6 +58,7 @@ export default define(meta, paramDef, async (ps, me) => {
 		autoAcceptFollowed: profile.autoAcceptFollowed,
 		noCrawle: profile.noCrawle,
 		alwaysMarkNsfw: profile.alwaysMarkNsfw,
+		autoSensitive: profile.autoSensitive,
 		carefulBot: profile.carefulBot,
 		injectFeaturedNote: profile.injectFeaturedNote,
 		receiveAnnouncementEmail: profile.receiveAnnouncementEmail,
--- a/packages/backend/src/server/api/endpoints/admin/show-users.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-users.ts
@ -25,7 +25,7 @@ export const paramDef = {
 		offset: { type: 'integer', default: 0 },
 		sort: { type: 'string', enum: ['+follower', '-follower', '+createdAt', '-createdAt', '+updatedAt', '-updatedAt'] },
 		state: { type: 'string', enum: ['all', 'alive', 'available', 'admin', 'moderator', 'adminOrModerator', 'silenced', 'suspended'], default: 'all' },
-		origin: { type: 'string', enum: ['combined', 'local', 'remote'], default: 'local' },
+		origin: { type: 'string', enum: ['combined', 'local', 'remote'], default: 'combined' },
 		username: { type: 'string', nullable: true, default: null },
 		hostname: {
 			type: 'string',
@ -61,7 +61,7 @@ export default define(meta, paramDef, async (ps, me) => {
 	}

 	if (ps.hostname) {
-		query.andWhere('user.host like :hostname', { hostname: '%' + ps.hostname.toLowerCase() + '%' });
+		query.andWhere('user.host = :hostname', { hostname: ps.hostname.toLowerCase() });
 	}

 	switch (ps.sort) {
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@ -48,6 +48,10 @@ export const paramDef = {
 		enableRecaptcha: { type: 'boolean' },
 		recaptchaSiteKey: { type: 'string', nullable: true },
 		recaptchaSecretKey: { type: 'string', nullable: true },
+		sensitiveMediaDetection: { type: 'string', enum: ['none', 'all', 'local', 'remote'] },
+		sensitiveMediaDetectionSensitivity: { type: 'string', enum: ['medium', 'low', 'high', 'veryLow', 'veryHigh'] },
+		setSensitiveFlagAutomatically: { type: 'boolean' },
+		enableSensitiveMediaDetectionForVideos: { type: 'boolean' },
 		proxyAccountId: { type: 'string', format: 'misskey:id', nullable: true },
 		maintainerName: { type: 'string', nullable: true },
 		maintainerEmail: { type: 'string', nullable: true },
@ -97,6 +101,7 @@ export const paramDef = {
 		objectStorageSetPublicRead: { type: 'boolean' },
 		objectStorageS3ForcePathStyle: { type: 'boolean' },
 		enableIpLogging: { type: 'boolean' },
+		enableActiveEmailValidation: { type: 'boolean' },
 	},
 	required: [],
 } as const;
@ -213,6 +218,22 @@ export default define(meta, paramDef, async (ps, me) => {
 		set.recaptchaSecretKey = ps.recaptchaSecretKey;
 	}

+	if (ps.sensitiveMediaDetection !== undefined) {
+		set.sensitiveMediaDetection = ps.sensitiveMediaDetection;
+	}
+
+	if (ps.sensitiveMediaDetectionSensitivity !== undefined) {
+		set.sensitiveMediaDetectionSensitivity = ps.sensitiveMediaDetectionSensitivity;
+	}
+
+	if (ps.setSensitiveFlagAutomatically !== undefined) {
+		set.setSensitiveFlagAutomatically = ps.setSensitiveFlagAutomatically;
+	}
+
+	if (ps.enableSensitiveMediaDetectionForVideos !== undefined) {
+		set.enableSensitiveMediaDetectionForVideos = ps.enableSensitiveMediaDetectionForVideos;
+	}
+
 	if (ps.proxyAccountId !== undefined) {
 		set.proxyAccountId = ps.proxyAccountId;
 	}
@ -401,6 +422,10 @@ export default define(meta, paramDef, async (ps, me) => {
 		set.enableIpLogging = ps.enableIpLogging;
 	}

+	if (ps.enableActiveEmailValidation !== undefined) {
+		set.enableActiveEmailValidation = ps.enableActiveEmailValidation;
+	}
+
 	await db.transaction(async transactionalEntityManager => {
 		const metas = await transactionalEntityManager.find(Meta, {
 			order: {
--- a/packages/backend/src/server/api/endpoints/drive/files/create.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/create.ts
@ -2,6 +2,7 @@ import ms from 'ms';
 import { addFile } from '@/services/drive/add-file.js';
 import { DriveFiles } from '@/models/index.js';
 import { DB_MAX_IMAGE_COMMENT_LENGTH } from '@/misc/hard-limits.js';
+import { IdentifiableError } from '@/misc/identifiable-error.js';
 import { fetchMeta } from '@/misc/fetch-meta.js';
 import define from '../../../define.js';
 import { apiLogger } from '../../../logger.js';
@ -35,6 +36,18 @@ export const meta = {
 			code: 'INVALID_FILE_NAME',
 			id: 'f449b209-0c60-4e51-84d5-29486263bfd4',
 		},
+
+		inappropriate: {
+			message: 'Cannot upload the file because it has been determined that it possibly contains inappropriate content.',
+			code: 'INAPPROPRIATE',
+			id: 'bec5bd69-fba3-43c9-b4fb-2894b66ad5d2',
+		},
+
+		noFreeSpace: {
+			message: 'Cannot upload the file because you have no free space of drive.',
+			code: 'NO_FREE_SPACE',
+			id: 'd08dbc37-a6a9-463a-8c47-96c32ab5f064',
+		},
 	},
 } as const;

@ -87,6 +100,10 @@ export default define(meta, paramDef, async (ps, user, _, file, cleanup, ip, hea
 		if (e instanceof Error || typeof e === 'string') {
 			apiLogger.error(e);
 		}
+		if (e instanceof IdentifiableError) {
+			if (e.id === '282f77bf-5816-4f72-9264-aa14d8261a21') throw new ApiError(meta.errors.inappropriate);
+			if (e.id === 'c6244ed2-a39a-4e1c-bf93-f0fbd7764fa6') throw new ApiError(meta.errors.noFreeSpace);
+		}
 		throw new ApiError();
 	} finally {
 		cleanup!();
--- a/packages/backend/src/server/api/endpoints/drive/files/update.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/update.ts
@ -1,8 +1,8 @@
 import { publishDriveStream } from '@/services/stream.js';
-import define from '../../../define.js';
-import { ApiError } from '../../../error.js';
 import { DriveFiles, DriveFolders, Users } from '@/models/index.js';
 import { DB_MAX_IMAGE_COMMENT_LENGTH } from '@/misc/hard-limits.js';
+import define from '../../../define.js';
+import { ApiError } from '../../../error.js';

 export const meta = {
 	tags: ['drive'],
--- a/packages/backend/src/server/api/endpoints/i/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/update.ts
@ -3,17 +3,17 @@ import * as mfm from 'mfm-js';
 import { publishMainStream, publishUserEvent } from '@/services/stream.js';
 import acceptAllFollowRequests from '@/services/following/requests/accept-all.js';
 import { publishToFollowers } from '@/services/i/update.js';
-import define from '../../define.js';
 import { extractCustomEmojisFromMfm } from '@/misc/extract-custom-emojis-from-mfm.js';
 import { extractHashtags } from '@/misc/extract-hashtags.js';
 import { updateUsertags } from '@/services/update-hashtag.js';
-import { ApiError } from '../../error.js';
 import { Users, DriveFiles, UserProfiles, Pages } from '@/models/index.js';
 import { User } from '@/models/entities/user.js';
 import { UserProfile } from '@/models/entities/user-profile.js';
 import { notificationTypes } from '@/types.js';
 import { normalizeForSearch } from '@/misc/normalize-for-search.js';
 import { langmap } from '@/misc/langmap.js';
+import { ApiError } from '../../error.js';
+import define from '../../define.js';

 export const meta = {
 	tags: ['account'],
@ -57,7 +57,7 @@ export const meta = {
 			message: 'Invalid Regular Expression.',
 			code: 'INVALID_REGEXP',
 			id: '0d786918-10df-41cd-8f33-8dec7d9a89a5',
-		}
+		},
 	},

 	res: {
@ -77,7 +77,8 @@ export const paramDef = {
 		lang: { type: 'string', enum: [null, ...Object.keys(langmap)], nullable: true },
 		avatarId: { type: 'string', format: 'misskey:id', nullable: true },
 		bannerId: { type: 'string', format: 'misskey:id', nullable: true },
-		fields: { type: 'array',
+		fields: {
+			type: 'array',
 			minItems: 0,
 			maxItems: 16,
 			items: {
@ -102,6 +103,7 @@ export const paramDef = {
 		injectFeaturedNote: { type: 'boolean' },
 		receiveAnnouncementEmail: { type: 'boolean' },
 		alwaysMarkNsfw: { type: 'boolean' },
+		autoSensitive: { type: 'boolean' },
 		ffVisibility: { type: 'string', enum: ['public', 'followers', 'private'] },
 		pinnedPageId: { type: 'array', items: {
 			type: 'string', format: 'misskey:id',
@ -168,6 +170,7 @@ export default define(meta, paramDef, async (ps, _user, token) => {
 	if (typeof ps.injectFeaturedNote === 'boolean') profileUpdates.injectFeaturedNote = ps.injectFeaturedNote;
 	if (typeof ps.receiveAnnouncementEmail === 'boolean') profileUpdates.receiveAnnouncementEmail = ps.receiveAnnouncementEmail;
 	if (typeof ps.alwaysMarkNsfw === 'boolean') profileUpdates.alwaysMarkNsfw = ps.alwaysMarkNsfw;
+	if (typeof ps.autoSensitive === 'boolean') profileUpdates.autoSensitive = ps.autoSensitive;
 	if (ps.emailNotificationTypes !== undefined) profileUpdates.emailNotificationTypes = ps.emailNotificationTypes;

 	if (ps.avatarId) {
@ -211,7 +214,7 @@ export default define(meta, paramDef, async (ps, _user, token) => {
 	const newDescription = profileUpdates.description === undefined ? profile.description : profileUpdates.description;

 	if (newName != null) {
-		const tokens = mfm.parsePlain(newName);
+		const tokens = mfm.parseSimple(newName);
 		emojis = emojis.concat(extractCustomEmojisFromMfm(tokens!));
 	}

--- a/packages/backend/src/server/api/endpoints/notes/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions.ts
@ -9,6 +9,9 @@ export const meta = {

 	requireCredential: false,

+	allowGet: true,
+	cacheSec: 60,
+
 	res: {
 		type: 'array',
 		optional: false, nullable: false,
--- a/packages/backend/src/server/api/stream/channels/channel.ts
+++ b/packages/backend/src/server/api/stream/channels/channel.ts
@ -16,6 +16,7 @@ export default class extends Channel {
 	constructor(id: string, connection: Channel['connection']) {
 		super(id, connection);
 		this.onNote = this.onNote.bind(this);
+		this.emitTypers = this.emitTypers.bind(this);
 	}

 	public async init(params: any) {
--- a/packages/backend/src/server/nodeinfo.ts
+++ b/packages/backend/src/server/nodeinfo.ts
@ -78,6 +78,7 @@ const nodeinfo2 = async () => {
 			enableEmail: meta.enableEmail,
 			enableServiceWorker: meta.enableServiceWorker,
 			proxyAccountName: proxyAccount ? proxyAccount.username : null,
+			themeColor: meta.themeColor || '#86b300',
 		},
 	};
 };
--- a/packages/backend/src/server/web/boot.js
+++ b/packages/backend/src/server/web/boot.js
@ -14,9 +14,11 @@
 // ブロックの中に入れないと、定義した変数がブラウザのグローバルスコープに登録されてしまい邪魔なので
 (async () => {
 	window.onerror = (e) => {
+		console.error(e);
 		renderError('SOMETHING_HAPPENED', e);
 	};
 	window.onunhandledrejection = (e) => {
+		console.error(e);
 		renderError('SOMETHING_HAPPENED_IN_PROMISE', e);
 	};

@ -47,18 +49,30 @@
 			localStorage.setItem('localeVersion', v);
 		} else {
 			await checkUpdate();
-			renderError('LOCALE_FETCH_FAILED');
+			renderError('LOCALE_FETCH');
 			return;
 		}
 	}
 	//#endregion

 	//#region Script
-	import(`/assets/${CLIENT_ENTRY}`)
-		.catch(async e => {
-			await checkUpdate();
-			renderError('APP_FETCH_FAILED', e);
-		})
+	function importAppScript() {
+		import(`/assets/${CLIENT_ENTRY}`)
+			.catch(async e => {
+				await checkUpdate();
+				console.error(e);
+				renderError('APP_IMPORT', e);
+			});
+	}
+
+	// タイミングによっては、この時点でDOMの構築が済んでいる場合とそうでない場合とがある
+	if (document.readyState !== 'loading') {
+		importAppScript();
+	} else {
+		window.addEventListener('DOMContentLoaded', () => {
+			importAppScript();
+		});
+	}
 	//#endregion

 	//#region Theme
@ -102,44 +116,189 @@
 		document.head.appendChild(style);
 	}

-	// eslint-disable-next-line no-inner-declarations
+	async function addStyle(styleText) {
+		let css = document.createElement('style');
+		css.appendChild(document.createTextNode(styleText));
+		document.head.appendChild(css);
+	}
+
 	function renderError(code, details) {
 		let errorsElement = document.getElementById('errors');
+
 		if (!errorsElement) {
-			document.documentElement.innerHTML = `
-			<h1>⚠ An error has occurred. ⚠</h1>
-			<p>If the problem persists, please contact the administrator. You may also try the following options:</p>
-			<ul>
-				<li>Start <a href="/cli">the simple client</a></li>
-				<li>Attempt to repair in <a href="/bios">BIOS</a></li>
-				<li><a href="/flush">Flush preferences and cache</a></li>
-			</ul>
-			<hr>
+			document.body.innerHTML = `
+			<svg class="icon-warning" xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-alert-triangle" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
+				<path stroke="none" d="M0 0h24v24H0z" fill="none"></path>
+				<path d="M12 9v2m0 4v.01"></path>
+				<path d="M5 19h14a2 2 0 0 0 1.84 -2.75l-7.1 -12.25a2 2 0 0 0 -3.5 0l-7.1 12.25a2 2 0 0 0 1.75 2.75"></path>
+			</svg>
+			<h1>An error has occurred!</h1>
+			<button class="button-big" onclick="location.reload(true);">
+				<span class="button-label-big">Refresh</span>
+			</button>
+			<p class="dont-worry">Don't worry, it's (probably) not your fault.</p>
+			<p>If the problem persists after refreshing, please contact your instance's administrator.<br>You may also try the following options:</p>
+			<a href="/flush">
+				<button class="button-small">
+					<span class="button-label-small">Clear preferences and cache</span>
+				</button>
+			</a>
+			<br>
+			<a href="/cli">
+				<button class="button-small">
+					<span class="button-label-small">Start the simple client</span>
+				</button>
+			</a>
+			<br>
+			<a href="/bios">
+				<button class="button-small">
+					<span class="button-label-small">Start the repair tool</span>
+				</button>
+			</a>
+			<br>
 			<div id="errors"></div>
 			`;
-
 			errorsElement = document.getElementById('errors');
 		}
-
 		const detailsElement = document.createElement('details');
-		detailsElement.innerHTML = `<summary><code>ERROR CODE: ${code}</code></summary>${JSON.stringify(details)}`;
-
+		detailsElement.innerHTML = `
+		<br>
+		<summary>
+			<code>ERROR CODE: ${code}</code>
+		</summary>
+		<code>${JSON.stringify(details)}</code>`;
 		errorsElement.appendChild(detailsElement);
+		addStyle(`
+		* {
+			font-family: BIZ UDGothic, Roboto, HelveticaNeue, Arial, sans-serif;
+		}
+
+		#misskey_app,
+		#splash {
+			display: none !important;
+		}
+
+		body,
+		html {
+			background-color: #222;
+			color: #dfddcc;
+			justify-content: center;
+			margin: auto;
+			padding: 10px;
+			text-align: center;
+		}
+
+		button {
+			border-radius: 999px;
+			padding: 0px 12px 0px 12px;
+			border: none;
+			cursor: pointer;
+			margin-bottom: 12px;
+		}
+
+		.button-big {
+			background: linear-gradient(90deg, rgb(134, 179, 0), rgb(74, 179, 0));
+			line-height: 50px;
+		}
+
+		.button-big:hover {
+			background: rgb(153, 204, 0);
+		}
+
+		.button-small {
+			background: #444;
+			line-height: 40px;
+		}
+
+		.button-small:hover {
+			background: #555;
+		}
+
+		.button-label-big {
+			color: #222;
+			font-weight: bold;
+			font-size: 20px;
+			padding: 12px;
+		}
+
+		.button-label-small {
+			color: rgb(153, 204, 0);
+			font-size: 16px;
+			padding: 12px;
+		}
+
+		a {
+			color: rgb(134, 179, 0);
+			text-decoration: none;
+		}
+
+		p,
+		li {
+			font-size: 16px;
+		}
+
+		.dont-worry,
+		#msg {
+			font-size: 18px;
+		}
+
+		.icon-warning {
+			color: #dec340;
+			height: 4rem;
+			padding-top: 2rem;
+		}
+
+		h1 {
+			font-size: 32px;
+		}
+
+		code {
+			font-family: Fira, FiraCode, monospace;
+		}
+
+		details {
+			background: #333;
+			margin-bottom: 2rem;
+			padding: 0.5rem 1rem;
+			width: 40rem;
+			border-radius: 10px;
+			justify-content: center;
+			margin: auto;
+		}
+
+		summary {
+			cursor: pointer;
+		}
+
+		summary > * {
+			display: inline;
+		}
+
+		@media screen and (max-width: 500px) {
+			details {
+				width: 50%;
+			}
+		`)
 	}

 	// eslint-disable-next-line no-inner-declarations
 	async function checkUpdate() {
-		// TODO: サーバーが落ちている場合などのエラーハンドリング
-		const res = await fetch('/api/meta', {
-			method: 'POST',
-			cache: 'no-cache'
-		});
+		try {
+			const res = await fetch('/api/meta', {
+				method: 'POST',
+				cache: 'no-cache'
+			});

-		const meta = await res.json();
+			const meta = await res.json();

-		if (meta.version != v) {
-			localStorage.setItem('v', meta.version);
-			refresh();
+			if (meta.version != v) {
+				localStorage.setItem('v', meta.version);
+				refresh();
+			}
+		} catch (e) {
+			console.error(e);
+			renderError('UPDATE_CHECK', e);
+			throw e;
 		}
 	}

--- a/packages/backend/src/server/web/views/bios.pug
+++ b/packages/backend/src/server/web/views/bios.pug
@ -5,7 +5,7 @@ html
 	head
 		meta(charset='utf-8')
 		meta(name='application-name' content='Misskey')
-		title Misskey BIOS
+		title Misskey Repair Tool
 		style
 			include ../bios.css
 		script
@ -13,7 +13,7 @@ html

 	body
 		header
-			h1 Misskey BIOS #{version}
+			h1 Misskey Repair Tool #{version}
 		main
 			div.tabs
 				button#ls edit local storage
--- a/packages/backend/src/services/detect-sensitive.ts
+++ b/packages/backend/src/services/detect-sensitive.ts
@ -0,0 +1,48 @@
+import * as fs from 'node:fs';
+import { fileURLToPath } from 'node:url';
+import { dirname } from 'node:path';
+import * as nsfw from 'nsfwjs';
+import si from 'systeminformation';
+
+const _filename = fileURLToPath(import.meta.url);
+const _dirname = dirname(_filename);
+
+const REQUIRED_CPU_FLAGS = ['avx2', 'fma'];
+let isSupportedCpu: undefined | boolean = undefined;
+
+let model: nsfw.NSFWJS;
+
+export async function detectSensitive(path: string): Promise<nsfw.predictionType[] | null> {
+	try {
+		if (isSupportedCpu === undefined) {
+			const cpuFlags = await getCpuFlags();
+			isSupportedCpu = REQUIRED_CPU_FLAGS.every(required => cpuFlags.includes(required));
+		}
+
+		if (!isSupportedCpu) {
+			console.error('This CPU cannot use TensorFlow.');
+			return null;
+		}
+
+		const tf = await import('@tensorflow/tfjs-node');
+
+		if (model == null) model = await nsfw.load(`file://${_dirname}/../../nsfw-model/`, { size: 299 });
+
+		const buffer = await fs.promises.readFile(path);
+		const image = await tf.node.decodeImage(buffer, 3) as any;
+		try {
+			const predictions = await model.classify(image);
+			return predictions;
+		} finally {
+			image.dispose();
+		}
+	} catch (err) {
+		console.error(err);
+		return null;
+	}
+}
+
+async function getCpuFlags(): Promise<string[]> {
+	const str = await si.cpuFlags();
+	return str.split(/\s+/);
+}
--- a/packages/backend/src/services/drive/add-file.ts
+++ b/packages/backend/src/services/drive/add-file.ts
@ -16,6 +16,7 @@ import { driveChart, perUserDriveChart, instanceChart } from '@/services/chart/i
 import { genId } from '@/misc/gen-id.js';
 import { isDuplicateKeyValueError } from '@/misc/is-duplicate-key-value-error.js';
 import { FILE_TYPE_BROWSERSAFE } from '@/const.js';
+import { IdentifiableError } from '@/misc/identifiable-error.js';
 import { getS3 } from './s3.js';
 import { InternalStorage } from './internal-storage.js';
 import { IImage, convertSharpToJpeg, convertSharpToWebp, convertSharpToPng } from './image-processor.js';
@ -349,9 +350,31 @@ export async function addFile({
 	requestIp = null,
 	requestHeaders = null,
 }: AddFileArgs): Promise<DriveFile> {
-	const info = await getFileInfo(path);
+	let skipNsfwCheck = false;
+	const instance = await fetchMeta();
+	if (user == null) skipNsfwCheck = true;
+	if (instance.sensitiveMediaDetection === 'none') skipNsfwCheck = true;
+	if (user && instance.sensitiveMediaDetection === 'local' && Users.isRemoteUser(user)) skipNsfwCheck = true;
+	if (user && instance.sensitiveMediaDetection === 'remote' && Users.isLocalUser(user)) skipNsfwCheck = true;
+
+	const info = await getFileInfo(path, {
+		skipSensitiveDetection: skipNsfwCheck,
+		sensitiveThreshold: // 感度が高いほどしきい値は低くすることになる
+			instance.sensitiveMediaDetectionSensitivity === 'veryHigh' ? 0.1 :
+			instance.sensitiveMediaDetectionSensitivity === 'high' ? 0.3 :
+			instance.sensitiveMediaDetectionSensitivity === 'low' ? 0.7 :
+			instance.sensitiveMediaDetectionSensitivity === 'veryLow' ? 0.9 :
+			0.5,
+		sensitiveThresholdForPorn: 0.75,
+		enableSensitiveMediaDetectionForVideos: instance.enableSensitiveMediaDetectionForVideos,
+	});
 	logger.info(`${JSON.stringify(info)}`);

+	// 現状 false positive が多すぎて実用に耐えない
+	//if (info.porn && instance.disallowUploadWhenPredictedAsPorn) {
+	//	throw new IdentifiableError('282f77bf-5816-4f72-9264-aa14d8261a21', 'Detected as porn.');
+	//}
+
 	// detect name
 	const detectedName = name || (info.type.ext ? `untitled.${info.type.ext}` : 'untitled');

@ -387,7 +410,7 @@ export async function addFile({
 		// If usage limit exceeded
 		if (usage + info.size > driveCapacity) {
 			if (Users.isLocalUser(user)) {
-				throw new Error('no-free-space');
+				throw new IdentifiableError('c6244ed2-a39a-4e1c-bf93-f0fbd7764fa6', 'No free space.');
 			} else {
 				// (アバターまたはバナーを含まず)最も古いファイルを削除する
 				deleteOldFile(await Users.findOneByOrFail({ id: user.id }) as IRemoteUser);
@ -441,6 +464,8 @@ export async function addFile({
 	file.isLink = isLink;
 	file.requestIp = requestIp;
 	file.requestHeaders = requestHeaders;
+	file.maybeSensitive = info.sensitive;
+	file.maybePorn = info.porn;
 	file.isSensitive = user
 		? Users.isLocalUser(user) && profile!.alwaysMarkNsfw ? true :
 		(sensitive !== null && sensitive !== undefined)
@ -448,6 +473,9 @@ export async function addFile({
 			: false
 		: false;

+	if (info.sensitive && profile!.autoSensitive) file.isSensitive = true;
+	if (info.sensitive && instance.setSensitiveFlagAutomatically) file.isSensitive = true;
+
 	if (url !== null) {
 		file.src = url;

--- a/packages/backend/src/services/fetch-instance-metadata.ts
+++ b/packages/backend/src/services/fetch-instance-metadata.ts
@ -34,7 +34,7 @@ export async function fetchInstanceMetadata(instance: Instance, force = false):
 		const [favicon, icon, themeColor, name, description] = await Promise.all([
 			fetchFaviconUrl(instance, dom).catch(() => null),
 			fetchIconUrl(instance, dom, manifest).catch(() => null),
-			getThemeColor(dom, manifest).catch(() => null),
+			getThemeColor(info, dom, manifest).catch(() => null),
 			getSiteName(info, dom, manifest).catch(() => null),
 			getDescription(info, dom, manifest).catch(() => null),
 		]);
@ -208,8 +208,8 @@ async function fetchIconUrl(instance: Instance, doc: DOMWindow['document'] | nul
 	return null;
 }

-async function getThemeColor(doc: DOMWindow['document'] | null, manifest: Record<string, any> | null): Promise<string | null> {
-	const themeColor = doc?.querySelector('meta[name="theme-color"]')?.getAttribute('content') || manifest?.theme_color;
+async function getThemeColor(info: NodeInfo | null, doc: DOMWindow['document'] | null, manifest: Record<string, any> | null): Promise<string | null> {
+	const themeColor = info?.metadata?.themeColor || doc?.querySelector('meta[name="theme-color"]')?.getAttribute('content') || manifest?.theme_color;

 	if (themeColor) {
 		const color = new tinycolor(themeColor);
--- a/packages/backend/src/services/push-notification.ts
+++ b/packages/backend/src/services/push-notification.ts
@ -64,6 +64,7 @@ export async function pushNotification<T extends keyof pushNotificationsTypes>(u
 			type,
 			body: type === 'notification' ? truncateNotification(body as Packed<'Notification'>) : body,
 			userId,
+			dateTime: (new Date()).getTime(),
 		}), {
 			proxy: config.proxy,
 		}).catch((err: any) => {
--- a/packages/backend/src/services/validate-email-for-account.ts
+++ b/packages/backend/src/services/validate-email-for-account.ts
@ -1,34 +1,37 @@
 import { validate as validateEmail } from 'deep-email-validator';
 import { UserProfiles } from '@/models/index.js';
+import { fetchMeta } from '@/misc/fetch-meta.js';

 export async function validateEmailForAccount(emailAddress: string): Promise<{
 	available: boolean;
 	reason: null | 'used' | 'format' | 'disposable' | 'mx' | 'smtp';
 }> {
+	const meta = await fetchMeta();
+
 	const exist = await UserProfiles.countBy({
 		emailVerified: true,
 		email: emailAddress,
 	});

-	const validated = await validateEmail({
+	const validated = meta.enableActiveEmailValidation ? await validateEmail({
 		email: emailAddress,
 		validateRegex: true,
 		validateMx: true,
 		validateTypo: false, // TLDを見ているみたいだけどclubとか弾かれるので
 		validateDisposable: true, // 捨てアドかどうかチェック
 		validateSMTP: false, // 日本だと25ポートが殆どのプロバイダーで塞がれていてタイムアウトになるので
-	});
+	}) : { valid: true };

 	const available = exist === 0 && validated.valid;

 	return {
 		available,
 		reason: available ? null :
-			exist !== 0 ? 'used' :
-			validated.reason === 'regex' ? 'format' :
-			validated.reason === 'disposable' ? 'disposable' :
-			validated.reason === 'mx' ? 'mx' :
-			validated.reason === 'smtp' ? 'smtp' :
-			null,
+		exist !== 0 ? 'used' :
+		validated.reason === 'regex' ? 'format' :
+		validated.reason === 'disposable' ? 'disposable' :
+		validated.reason === 'mx' ? 'mx' :
+		validated.reason === 'smtp' ? 'smtp' :
+		null,
 	};
 }
--- a/packages/backend/test/get-file-info.ts
+++ b/packages/backend/test/get-file-info.ts
@ -10,9 +10,11 @@ const _dirname = dirname(_filename);
 describe('Get file info', () => {
 	it('Empty file', async (async () => {
 		const path = `${_dirname}/resources/emptyfile`;
-		const info = await getFileInfo(path) as any;
+		const info = await getFileInfo(path, { skipSensitiveDetection: true }) as any;
 		delete info.warnings;
 		delete info.blurhash;
+		delete info.sensitive;
+		delete info.porn;
 		assert.deepStrictEqual(info, {
 			size: 0,
 			md5: 'd41d8cd98f00b204e9800998ecf8427e',
@ -28,9 +30,11 @@ describe('Get file info', () => {

 	it('Generic JPEG', async (async () => {
 		const path = `${_dirname}/resources/Lenna.jpg`;
-		const info = await getFileInfo(path) as any;
+		const info = await getFileInfo(path, { skipSensitiveDetection: true }) as any;
 		delete info.warnings;
 		delete info.blurhash;
+		delete info.sensitive;
+		delete info.porn;
 		assert.deepStrictEqual(info, {
 			size: 25360,
 			md5: '091b3f259662aa31e2ffef4519951168',
@ -46,9 +50,11 @@ describe('Get file info', () => {

 	it('Generic APNG', async (async () => {
 		const path = `${_dirname}/resources/anime.png`;
-		const info = await getFileInfo(path) as any;
+		const info = await getFileInfo(path, { skipSensitiveDetection: true }) as any;
 		delete info.warnings;
 		delete info.blurhash;
+		delete info.sensitive;
+		delete info.porn;
 		assert.deepStrictEqual(info, {
 			size: 1868,
 			md5: '08189c607bea3b952704676bb3c979e0',
@ -64,9 +70,11 @@ describe('Get file info', () => {

 	it('Generic AGIF', async (async () => {
 		const path = `${_dirname}/resources/anime.gif`;
-		const info = await getFileInfo(path) as any;
+		const info = await getFileInfo(path, { skipSensitiveDetection: true }) as any;
 		delete info.warnings;
 		delete info.blurhash;
+		delete info.sensitive;
+		delete info.porn;
 		assert.deepStrictEqual(info, {
 			size: 2248,
 			md5: '32c47a11555675d9267aee1a86571e7e',
@ -82,9 +90,11 @@ describe('Get file info', () => {

 	it('PNG with alpha', async (async () => {
 		const path = `${_dirname}/resources/with-alpha.png`;
-		const info = await getFileInfo(path) as any;
+		const info = await getFileInfo(path, { skipSensitiveDetection: true }) as any;
 		delete info.warnings;
 		delete info.blurhash;
+		delete info.sensitive;
+		delete info.porn;
 		assert.deepStrictEqual(info, {
 			size: 3772,
 			md5: 'f73535c3e1e27508885b69b10cf6e991',
@ -100,9 +110,11 @@ describe('Get file info', () => {

 	it('Generic SVG', async (async () => {
 		const path = `${_dirname}/resources/image.svg`;
-		const info = await getFileInfo(path) as any;
+		const info = await getFileInfo(path, { skipSensitiveDetection: true }) as any;
 		delete info.warnings;
 		delete info.blurhash;
+		delete info.sensitive;
+		delete info.porn;
 		assert.deepStrictEqual(info, {
 			size: 505,
 			md5: 'b6f52b4b021e7b92cdd04509c7267965',
@ -119,9 +131,11 @@ describe('Get file info', () => {
 	it('SVG with XML definition', async (async () => {
 		// https://github.com/misskey-dev/misskey/issues/4413
 		const path = `${_dirname}/resources/with-xml-def.svg`;
-		const info = await getFileInfo(path) as any;
+		const info = await getFileInfo(path, { skipSensitiveDetection: true }) as any;
 		delete info.warnings;
 		delete info.blurhash;
+		delete info.sensitive;
+		delete info.porn;
 		assert.deepStrictEqual(info, {
 			size: 544,
 			md5: '4b7a346cde9ccbeb267e812567e33397',
@ -137,9 +151,11 @@ describe('Get file info', () => {

 	it('Dimension limit', async (async () => {
 		const path = `${_dirname}/resources/25000x25000.png`;
-		const info = await getFileInfo(path) as any;
+		const info = await getFileInfo(path, { skipSensitiveDetection: true }) as any;
 		delete info.warnings;
 		delete info.blurhash;
+		delete info.sensitive;
+		delete info.porn;
 		assert.deepStrictEqual(info, {
 			size: 75933,
 			md5: '268c5dde99e17cf8fe09f1ab3f97df56',
@ -155,9 +171,11 @@ describe('Get file info', () => {

 	it('Rotate JPEG', async (async () => {
 		const path = `${_dirname}/resources/rotate.jpg`;
-		const info = await getFileInfo(path) as any;
+		const info = await getFileInfo(path, { skipSensitiveDetection: true }) as any;
 		delete info.warnings;
 		delete info.blurhash;
+		delete info.sensitive;
+		delete info.porn;
 		assert.deepStrictEqual(info, {
 			size: 12624,
 			md5: '68d5b2d8d1d1acbbce99203e3ec3857e',