NapCatQQ/src/core/apis/file.ts
手瓜一十雪 a2fa085d5f fix: getfile
2024-08-29 20:14:20 +08:00

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import {
CacheFileListItem,
CacheFileType,
ChatCacheListItemBasic,
ChatType,
ElementType,
IMAGE_HTTP_HOST,
IMAGE_HTTP_HOST_NT,
Peer,
PicElement,
PicType,
SendFileElement,
SendPicElement,
SendPttElement,
SendVideoElement,
} from '@/core/entities';
import path from 'path';
import fs from 'fs';
import fsPromises from 'fs/promises';
import { InstanceContext, NapCatCore } from '@/core';
import * as fileType from 'file-type';
import imageSize from 'image-size';
import { ISizeCalculationResult } from 'image-size/dist/types/interface';
import { RkeyManager } from '../helper/rkey';
import { calculateFileMD5, isGIF } from '@/common/file';
import pathLib from 'node:path';
import { defaultVideoThumbB64, getVideoInfo } from '@/common/video';
import ffmpeg from 'fluent-ffmpeg';
import fsnormal from 'node:fs';
import { encodeSilk } from '@/common/audio';
export class NTQQFileApi {
context: InstanceContext;
core: NapCatCore;
rkeyManager: RkeyManager;
constructor(context: InstanceContext, core: NapCatCore) {
this.context = context;
this.core = core;
this.rkeyManager = new RkeyManager('http://napcat-sign.wumiao.wang:2082/rkey', this.context.logger);
}
async getFileType(filePath: string) {
return fileType.fileTypeFromFile(filePath);
}
async copyFile(filePath: string, destPath: string) {
await this.core.util.copyFile(filePath, destPath);
}
async getFileSize(filePath: string): Promise<number> {
return await this.core.util.getFileSize(filePath);
}
async getVideoUrl(peer: Peer, msgId: string, elementId: string) {
return (await this.context.session.getRichMediaService().getVideoPlayUrlV2(peer, msgId, elementId, 0, {
downSourceType: 1,
triggerType: 1,
})).urlResult.domainUrl;
}
// 上传文件到QQ的文件夹
async uploadFile(filePath: string, elementType: ElementType = ElementType.PIC, elementSubType: number = 0) {
// napCatCore.wrapper.util.
const fileMd5 = await calculateFileMD5(filePath);
let ext: string = (await this.getFileType(filePath))?.ext as string || '';
if (ext) {
ext = '.' + ext;
}
let fileName = `${path.basename(filePath)}`;
if (fileName.indexOf('.') === -1) {
fileName += ext;
}
const mediaPath = this.context.session.getMsgService().getRichMediaFilePathForGuild({
md5HexStr: fileMd5,
fileName: fileName,
elementType: elementType,
elementSubType,
thumbSize: 0,
needCreate: true,
downloadType: 1,
file_uuid: '',
});
await this.copyFile(filePath, mediaPath!);
const fileSize = await this.getFileSize(filePath);
return {
md5: fileMd5,
fileName,
path: mediaPath,
fileSize,
ext,
};
}
async createValidSendFileElement(
filePath: string,
fileName: string = '',
folderId: string = '',
): Promise<SendFileElement> {
const {
fileName: _fileName,
path,
fileSize,
} = await this.core.apis.FileApi.uploadFile(filePath, ElementType.FILE);
if (fileSize === 0) {
throw new Error('文件异常大小为0');
}
return {
elementType: ElementType.FILE,
elementId: '',
fileElement: {
fileName: fileName || _fileName,
folderId: folderId,
filePath: path,
fileSize: (fileSize).toString(),
},
};
}
async createValidSendPicElement(
picPath: string,
summary: string = '',
subType: 0 | 1 = 0,
): Promise<SendPicElement> {
const {
md5,
fileName,
path,
fileSize,
} = await this.core.apis.FileApi.uploadFile(picPath, ElementType.PIC, subType);
if (fileSize === 0) {
throw new Error('文件异常大小为0');
}
const imageSize = await this.core.apis.FileApi.getImageSize(picPath);
const picElement: any = {
md5HexStr: md5,
fileSize: fileSize.toString(),
picWidth: imageSize?.width,
picHeight: imageSize?.height,
fileName: fileName,
sourcePath: path,
original: true,
picType: isGIF(picPath) ? PicType.gif : PicType.jpg,
picSubType: subType,
fileUuid: '',
fileSubId: '',
thumbFileSize: 0,
summary,
};
return {
elementType: ElementType.PIC,
elementId: '',
picElement,
};
}
async createValidSendVideoElement(
filePath: string,
fileName: string = '',
diyThumbPath: string = '',
): Promise<SendVideoElement> {
const logger = this.core.context.logger;
const {
fileName: _fileName,
path,
fileSize,
md5,
} = await this.core.apis.FileApi.uploadFile(filePath, ElementType.VIDEO);
if (fileSize === 0) {
throw new Error('文件异常大小为0');
}
let thumb = path.replace(`${pathLib.sep}Ori${pathLib.sep}`, `${pathLib.sep}Thumb${pathLib.sep}`);
thumb = pathLib.dirname(thumb);
let videoInfo = {
width: 1920, height: 1080,
time: 15,
format: 'mp4',
size: fileSize,
filePath,
};
try {
videoInfo = await getVideoInfo(path, logger);
} catch (e) {
logger.logError('获取视频信息失败', e);
}
const createThumb = new Promise<string | undefined>((resolve, reject) => {
const thumbFileName = `${md5}_0.png`;
const thumbPath = pathLib.join(thumb, thumbFileName);
ffmpeg(filePath)
.on('error', (err) => {
logger.logDebug('获取视频封面失败,使用默认封面', err);
if (diyThumbPath) {
fsPromises.copyFile(diyThumbPath, thumbPath).then(() => {
resolve(thumbPath);
}).catch(reject);
} else {
fsnormal.writeFileSync(thumbPath, Buffer.from(defaultVideoThumbB64, 'base64'));
resolve(thumbPath);
}
})
.screenshots({
timestamps: [0],
filename: thumbFileName,
folder: thumb,
size: videoInfo.width + 'x' + videoInfo.height,
}).on('end', () => {
resolve(thumbPath);
});
});
const thumbPath = new Map();
const _thumbPath = await createThumb;
const thumbSize = _thumbPath ? (await fsPromises.stat(_thumbPath)).size : 0;
// log("生成缩略图", _thumbPath)
thumbPath.set(0, _thumbPath);
const thumbMd5 = _thumbPath ? await calculateFileMD5(_thumbPath) : '';
// "fileElement": {
// "fileMd5": "",
// "fileName": "1.mp4",
// "filePath": "C:\\Users\\nanae\\OneDrive\\Desktop\\1.mp4",
// "fileSize": "1847007",
// "picHeight": 1280,
// "picWidth": 720,
// "picThumbPath": {},
// "file10MMd5": "",
// "fileSha": "",
// "fileSha3": "",
// "fileUuid": "",
// "fileSubId": "",
// "thumbFileSize": 750
// }
return {
elementType: ElementType.VIDEO,
elementId: '',
videoElement: {
fileName: fileName || _fileName,
filePath: path,
videoMd5: md5,
thumbMd5,
fileTime: videoInfo.time,
thumbPath: thumbPath,
thumbSize,
thumbWidth: videoInfo.width,
thumbHeight: videoInfo.height,
fileSize: '' + fileSize,
// fileFormat: videotype
// fileUuid: "",
// transferStatus: 0,
// progress: 0,
// invalidState: 0,
// fileSubId: "",
// fileBizId: null,
// originVideoMd5: "",
// fileFormat: 2,
// import_rich_media_context: null,
// sourceVideoCodecFormat: 2
},
};
}
async createValidSendPttElement(pttPath: string): Promise<SendPttElement> {
const {
converted,
path: silkPath,
duration,
} = await encodeSilk(pttPath, this.core.NapCatTempPath, this.core.context.logger);
// 生成语音 Path: silkPath Time: duration
if (!silkPath) {
throw new Error('语音转换失败, 请检查语音文件是否正常');
}
const { md5, fileName, path, fileSize } = await this.core.apis.FileApi.uploadFile(silkPath, ElementType.PTT);
if (fileSize === 0) {
throw new Error('文件异常大小为0');
}
if (converted) {
fsPromises.unlink(silkPath);
}
return {
elementType: ElementType.PTT,
elementId: '',
pttElement: {
fileName: fileName,
filePath: path,
md5HexStr: md5,
fileSize: fileSize,
// duration: Math.max(1, Math.round(fileSize / 1024 / 3)), // 一秒钟大概是3kb大小, 小于1秒的按1秒算
duration: duration ?? 1,
formatType: 1,
voiceType: 1,
voiceChangeType: 0,
canConvert2Text: true,
waveAmplitudes: [
0, 18, 9, 23, 16, 17, 16, 15, 44, 17, 24, 20, 14, 15, 17,
],
fileSubId: '',
playState: 1,
autoConvertText: 0,
},
};
}
async downloadMediaByUuid() {
//napCatCore.session.getRichMediaService().downloadFileForFileUuid();
}
async downloadFileForModelId(peer: Peer, modelId: string, timeout = 1000 * 60 * 2) {
const [, fileTransNotifyInfo] = await this.core.eventWrapper.callNormalEventV2(
'NodeIKernelRichMediaService/downloadFileForModelId',
'NodeIKernelMsgListener/onRichMediaDownloadComplete',
[peer, [modelId]],
() => true,
(arg) => arg?.commonFileInfo?.fileModelId === modelId,
1,
timeout,
);
return fileTransNotifyInfo.filePath;
}
async downloadMedia(msgId: string, chatType: ChatType, peerUid: string, elementId: string, thumbPath: string, sourcePath: string, timeout = 1000 * 60 * 2, force: boolean = false) {
//logDebug('receive downloadMedia task', msgId, chatType, peerUid, elementId, thumbPath, sourcePath, timeout, force);
// 用于下载收到的消息中的图片等
if (sourcePath && fs.existsSync(sourcePath)) {
if (force) {
try {
await fsPromises.unlink(sourcePath);
} catch (e) {
//
}
} else {
return sourcePath;
}
}
const [, fileTransNotifyInfo] = await this.core.eventWrapper.callNormalEventV2(
'NodeIKernelMsgService/downloadRichMedia',
'NodeIKernelMsgListener/onRichMediaDownloadComplete',
[{
fileModelId: '0',
downloadSourceType: 0,
triggerType: 1,
msgId: msgId,
chatType: chatType,
peerUid: peerUid,
elementId: elementId,
thumbSize: 0,
downloadType: 1,
filePath: thumbPath,
}],
() => true,
(arg) => arg.msgId === msgId,
1,
timeout,
);
const msg = await this.core.apis.MsgApi.getMsgsByMsgId({
guildId: '',
chatType: chatType,
peerUid: peerUid,
}, [msgId]);
if (msg.msgList.length === 0) {
return fileTransNotifyInfo.filePath;
}
const mixElement = msg.msgList.find((msg) => msg.msgId === msgId)?.elements.find((e) => e.elementId === elementId);
const mixElementInner = mixElement?.videoElement ?? mixElement?.fileElement ?? mixElement?.pttElement ?? mixElement?.picElement;
let realPath = mixElementInner?.filePath;
if (!realPath) {
let picThumbPath: Map<number, string> = (mixElementInner as any)?.picThumbPath;
let picThumbPathList = Array.from(picThumbPath.values());
if (picThumbPathList.length > 0) realPath = picThumbPathList[0];
}
return realPath;
}
async getImageSize(filePath: string): Promise<ISizeCalculationResult | undefined> {
return new Promise((resolve, reject) => {
imageSize(filePath, (err, dimensions) => {
if (err) {
reject(err);
} else {
resolve(dimensions);
}
});
});
}
async addFileCache(peer: Peer, msgId: string, msgSeq: string, senderUid: string, elemId: string, elemType: string, fileSize: string, fileName: string) {
let GroupData;
let BuddyData;
if (peer.chatType === ChatType.KCHATTYPEGROUP) {
GroupData =
[{
groupCode: peer.peerUid,
isConf: false,
hasModifyConfGroupFace: true,
hasModifyConfGroupName: true,
groupName: 'NapCat.Cached',
remark: 'NapCat.Cached',
}];
} else if (peer.chatType === ChatType.KCHATTYPEC2C) {
BuddyData = [{
category_name: 'NapCat.Cached',
peerUid: peer.peerUid,
peerUin: peer.peerUid,
remark: 'NapCat.Cached',
}];
} else {
return undefined;
}
return this.context.session.getSearchService().addSearchHistory({
type: 4,
contactList: [],
id: -1,
groupInfos: [],
msgs: [],
fileInfos: [
{
chatType: peer.chatType,
buddyChatInfo: BuddyData || [],
discussChatInfo: [],
groupChatInfo: GroupData || [],
dataLineChatInfo: [],
tmpChatInfo: [],
msgId: msgId,
msgSeq: msgSeq,
msgTime: Math.floor(Date.now() / 1000).toString(),
senderUid: senderUid,
senderNick: 'NapCat.Cached',
senderRemark: 'NapCat.Cached',
senderCard: 'NapCat.Cached',
elemId: elemId,
elemType: elemType,
fileSize: fileSize,
filePath: '',
fileName: fileName,
hits: [{
start: 12,
end: 14,
}],
},
],
});
}
async searchfile(keys: string[]) {
const Event = this.core.eventWrapper.createEventFunction('NodeIKernelSearchService/searchFileWithKeywords');
const id = await Event!(keys, 12);
const Listener = this.core.eventWrapper.registerListen(
'NodeIKernelSearchListener/onSearchFileKeywordsResult',
1,
20000,
(params) => id !== '' && params.searchId == id,
);
const [ret] = (await Listener);
return ret;
}
async getImageUrl(element: PicElement) {
if (!element) {
return '';
}
const url: string = element.originImageUrl!; // 没有域名
const md5HexStr = element.md5HexStr;
const fileMd5 = element.md5HexStr;
// const fileUuid = element.fileUuid;
if (url) {
const UrlParse = new URL(IMAGE_HTTP_HOST + url);//临时解析拼接
const imageAppid = UrlParse.searchParams.get('appid');
const isNewPic = imageAppid && ['1406', '1407'].includes(imageAppid);
if (isNewPic) {
let UrlRkey = UrlParse.searchParams.get('rkey');
if (UrlRkey) {
return IMAGE_HTTP_HOST_NT + url;
}
const rkeyData = await this.rkeyManager.getRkey();
UrlRkey = imageAppid === '1406' ? rkeyData.private_rkey : rkeyData.group_rkey;
return IMAGE_HTTP_HOST_NT + url + `${UrlRkey}`;
} else {
// 老的图片url不需要rkey
return IMAGE_HTTP_HOST + url;
}
} else if (fileMd5 || md5HexStr) {
// 没有url需要自己拼接
return `${IMAGE_HTTP_HOST}/gchatpic_new/0/0-0-${(fileMd5 ?? md5HexStr)!.toUpperCase()}/0`;
}
this.context.logger.logDebug('图片url获取失败', element);
return '';
}
}
export class NTQQFileCacheApi {
context: InstanceContext;
core: NapCatCore;
constructor(context: InstanceContext, core: NapCatCore) {
this.context = context;
this.core = core;
}
async setCacheSilentScan(isSilent: boolean = true) {
return '';
}
getCacheSessionPathList() {
return '';
}
clearCache(cacheKeys: Array<string> = ['tmp', 'hotUpdate']) {
// 参数未验证
return this.context.session.getStorageCleanService().clearCacheDataByKeys(cacheKeys);
}
addCacheScannedPaths(pathMap: object = {}) {
return this.context.session.getStorageCleanService().addCacheScanedPaths(pathMap);
}
scanCache() {
//return (await this.context.session.getStorageCleanService().scanCache()).size;
}
getHotUpdateCachePath() {
// 未实现
return '';
}
getDesktopTmpPath() {
// 未实现
return '';
}
getChatCacheList(type: ChatType, pageSize: number = 1000, pageIndex: number = 0) {
return this.context.session.getStorageCleanService().getChatCacheInfo(type, pageSize, 1, pageIndex);
}
getFileCacheInfo(fileType: CacheFileType, pageSize: number = 1000, lastRecord?: CacheFileListItem) {
// const _lastRecord = lastRecord ? lastRecord : { fileType: fileType };
// 需要五个参数
// return napCatCore.session.getStorageCleanService().getFileCacheInfo();
}
async clearChatCache(chats: ChatCacheListItemBasic[] = [], fileKeys: string[] = []) {
return this.context.session.getStorageCleanService().clearChatCacheInfo(chats, fileKeys);
}
}