feat: auto nsfw detection (#8840)

* feat: auto nsfw detection

* ✌️

* Update ja-JP.yml

* Update ja-JP.yml

* ポルノ判定のしきい値を高めに

* エラーハンドリングちゃんとした

* Update ja-JP.yml

* 感度設定を強化

* refactor

* feat: add video support for auto nsfw detection

* rename: image -> media

* .js

* fix: add missing error handling

* fix: use valid pathname instead of using filename due to invalid usage

* perf(nsfw-detection): decode frames

* disable detection of video for some reasons

* perf(nsfw-detection): streamify detection process for video

* disable disallowUploadWhenPredictedAsPorn option

* fix(nsfw-detection): improve reliability

* fix(nsfw-detection): use Math.ceil instead of Math.round

* perf(nsfw-detection): delete tmp frames after used

* fix(nsfw-detection): FSWatcher does not emit ready event

* perf(nsfw-detection): skip black frames

* refactor: strip exists check

* Update package.json

* めっちゃ変えた

* lint

* Update COPYING

* オプションで動画解析できるように

* Update yarn.lock

* Update CHANGELOG.md

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>

packages/client/src/scripts/select-file.ts

@@ -1,9 +1,9 @@
 import { ref } from 'vue';
+import { DriveFile } from 'misskey-js/built/entities';
 import * as os from '@/os';
 import { stream } from '@/stream';
 import { i18n } from '@/i18n';
 import { defaultStore } from '@/store';
-import { DriveFile } from 'misskey-js/built/entities';
 import { uploadFile } from '@/scripts/upload';
 
 function select(src: any, label: string | null, multiple: boolean): Promise<DriveFile | DriveFile[]> {
@@ -20,10 +20,7 @@ function select(src: any, label: string | null, multiple: boolean): Promise<Driv
 				Promise.all(promises).then(driveFiles => {
 					res(multiple ? driveFiles : driveFiles[0]);
 				}).catch(err => {
-					os.alert({
-						type: 'error',
-						text: err
-					});
+					// アップロードのエラーは uploadFile 内でハンドリングされているためアラートダイアログを出したりはしてはいけない
 				});
 
 				// 一応廃棄
@@ -47,7 +44,7 @@ function select(src: any, label: string | null, multiple: boolean): Promise<Driv
 			os.inputText({
 				title: i18n.ts.uploadFromUrl,
 				type: 'url',
-				placeholder: i18n.ts.uploadFromUrlDescription
+				placeholder: i18n.ts.uploadFromUrlDescription,
 			}).then(({ canceled, result: url }) => {
 				if (canceled) return;
 
@@ -64,35 +61,35 @@ function select(src: any, label: string | null, multiple: boolean): Promise<Driv
 				os.api('drive/files/upload-from-url', {
 					url: url,
 					folderId: defaultStore.state.uploadFolder,
-					marker
+					marker,
 				});
 
 				os.alert({
 					title: i18n.ts.uploadFromUrlRequested,
-					text: i18n.ts.uploadFromUrlMayTakeTime
+					text: i18n.ts.uploadFromUrlMayTakeTime,
 				});
 			});
 		};
 
 		os.popupMenu([label ? {
 			text: label,
-			type: 'label'
+			type: 'label',
 		} : undefined, {
 			type: 'switch',
 			text: i18n.ts.keepOriginalUploading,
-			ref: keepOriginal
+			ref: keepOriginal,
 		}, {
 			text: i18n.ts.upload,
 			icon: 'fas fa-upload',
-			action: chooseFileFromPc
+			action: chooseFileFromPc,
 		}, {
 			text: i18n.ts.fromDrive,
 			icon: 'fas fa-cloud',
-			action: chooseFileFromDrive
+			action: chooseFileFromDrive,
 		}, {
 			text: i18n.ts.fromUrl,
 			icon: 'fas fa-link',
-			action: chooseFileFromUrl
+			action: chooseFileFromUrl,
 		}], src);
 	});
 }

packages/client/src/scripts/upload.ts

@@ -5,6 +5,7 @@ import { defaultStore } from '@/store';
 import { apiUrl } from '@/config';
 import { $i } from '@/account';
 import { alert } from '@/os';
+import { i18n } from '@/i18n';
 
 type Uploading = {
 	id: string;
@@ -80,14 +81,37 @@ export function uploadFile(
 			xhr.open('POST', apiUrl + '/drive/files/create', true);
 			xhr.onload = (ev) => {
 				if (xhr.status !== 200 || ev.target == null || ev.target.response == null) {
-					// TODO: 消すのではなくて再送できるようにしたい
+					// TODO: 消すのではなくて(ネットワーク的なエラーなら)再送できるようにしたい
 					uploads.value = uploads.value.filter(x => x.id !== id);
 
-					alert({
-						type: 'error',
-						title: 'Failed to upload',
-						text: `${JSON.stringify(ev.target?.response)}, ${JSON.stringify(xhr.response)}`,
-					});
+					if (ev.target?.response) {
+						const res = JSON.parse(ev.target.response);
+						if (res.error?.id === 'bec5bd69-fba3-43c9-b4fb-2894b66ad5d2') {
+							alert({
+								type: 'error',
+								title: i18n.ts.failedToUpload,
+								text: i18n.ts.cannotUploadBecauseInappropriate,
+							});
+						} else if (res.error?.id === 'd08dbc37-a6a9-463a-8c47-96c32ab5f064') {
+							alert({
+								type: 'error',
+								title: i18n.ts.failedToUpload,
+								text: i18n.ts.cannotUploadBecauseNoFreeSpace,
+							});
+						} else {
+							alert({
+								type: 'error',
+								title: i18n.ts.failedToUpload,
+								text: `${res.error?.message}\n${res.error?.code}\n${res.error?.id}`,
+							});
+						}
+					} else {
+						alert({
+							type: 'error',
+							title: 'Failed to upload',
+							text: `${JSON.stringify(ev.target?.response)}, ${JSON.stringify(xhr.response)}`,
+						});
+					}
 
 					reject();
 					return;