web/src/decrypt/common.ts

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import { Decrypt as NcmDecrypt } from '@/decrypt/ncm';
import { Decrypt as NcmCacheDecrypt } from '@/decrypt/ncmcache';
import { Decrypt as XmDecrypt } from '@/decrypt/xm';
import { Decrypt as QmcDecrypt } from '@/decrypt/qmc';
import { Decrypt as QmcCacheDecrypt } from '@/decrypt/qmccache';
import { Decrypt as KgmDecrypt } from '@/decrypt/kgm';
import { Decrypt as KwmDecrypt } from '@/decrypt/kwm';
import { Decrypt as RawDecrypt } from '@/decrypt/raw';
import { Decrypt as TmDecrypt } from '@/decrypt/tm';
import { Decrypt as JooxDecrypt } from '@/decrypt/joox';
import { DecryptResult, FileInfo } from '@/decrypt/entity';
import { SplitFilename } from '@/decrypt/utils';
import { storage } from '@/utils/storage';
import InMemoryStorage from '@/utils/storage/InMemoryStorage';
export async function CommonDecrypt(file: FileInfo, config: Record<string, any>): Promise<DecryptResult> {
// Worker thread will fallback to in-memory storage.
if (storage instanceof InMemoryStorage) {
await storage.setAll(config);
}
const raw = SplitFilename(file.name);
let rt_data: DecryptResult;
switch (raw.ext) {
case 'ncm': // Netease Mp3/Flac
rt_data = await NcmDecrypt(file.raw, raw.name, raw.ext);
break;
case 'uc': // Netease Cache
rt_data = await NcmCacheDecrypt(file.raw, raw.name, raw.ext);
break;
case 'kwm': // Kuwo Mp3/Flac
rt_data = await KwmDecrypt(file.raw, raw.name, raw.ext);
break;
case 'xm': // Xiami Wav/M4a/Mp3/Flac
case 'wav': // Xiami/Raw Wav
case 'mp3': // Xiami/Raw Mp3
case 'flac': // Xiami/Raw Flac
case 'm4a': // Xiami/Raw M4a
rt_data = await XmDecrypt(file.raw, raw.name, raw.ext);
break;
case 'ogg': // Raw Ogg
rt_data = await RawDecrypt(file.raw, raw.name, raw.ext);
break;
case 'tm0': // QQ Music IOS Mp3
case 'tm3': // QQ Music IOS Mp3
rt_data = await RawDecrypt(file.raw, raw.name, 'mp3');
break;
case 'qmc3': //QQ Music Android Mp3
case 'qmc2': //QQ Music Android Ogg
case 'qmc0': //QQ Music Android Mp3
case 'qmcflac': //QQ Music Android Flac
case 'qmcogg': //QQ Music Android Ogg
case 'tkm': //QQ Music Accompaniment M4a
case 'bkcmp3': //Moo Music Mp3
case 'bkcflac': //Moo Music Flac
case 'mflac': //QQ Music New Flac
case 'mflac0': //QQ Music New Flac
case 'mgg': //QQ Music New Ogg
case 'mgg1': //QQ Music New Ogg
case '666c6163': //QQ Music Weiyun Flac
case '6d7033': //QQ Music Weiyun Mp3
case '6f6767': //QQ Music Weiyun Ogg
case '6d3461': //QQ Music Weiyun M4a
case '776176': //QQ Music Weiyun Wav
rt_data = await QmcDecrypt(file.raw, raw.name, raw.ext);
break;
case 'tm2': // QQ Music IOS M4a
case 'tm6': // QQ Music IOS M4a
rt_data = await TmDecrypt(file.raw, raw.name);
break;
case 'cache': //QQ Music Cache
rt_data = await QmcCacheDecrypt(file.raw, raw.name, raw.ext);
break;
case 'vpr':
case 'kgm':
case 'kgma':
rt_data = await KgmDecrypt(file.raw, raw.name, raw.ext);
break;
case 'ofl_en':
rt_data = await JooxDecrypt(file.raw, raw.name, raw.ext);
break;
default:
throw '不支持此文件格式';
}
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if (!rt_data.rawExt) rt_data.rawExt = raw.ext;
if (!rt_data.rawFilename) rt_data.rawFilename = raw.name;
console.log(rt_data);
return rt_data;
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}