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https://github.com/EvolutionAPI/evolution-api.git
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wip
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@@ -13,77 +13,71 @@ import { repository } from '../whatsapp.module';
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const logger = new Logger('GUARD');
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async function jwtGuard(req: Request, res: Response, next: NextFunction) {
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const key = req.get('apikey');
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const key = req.get('apikey');
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if (key && configService.get<Auth>('AUTHENTICATION').API_KEY.KEY !== key) {
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throw new UnauthorizedException();
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if (key && configService.get<Auth>('AUTHENTICATION').API_KEY.KEY !== key) {
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throw new UnauthorizedException();
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}
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if (configService.get<Auth>('AUTHENTICATION').API_KEY.KEY === key) {
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return next();
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}
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if ((req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) && !key) {
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throw new ForbiddenException('Missing global api key', 'The global api key must be set');
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}
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const jwtOpts = configService.get<Auth>('AUTHENTICATION').JWT;
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try {
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const [bearer, token] = req.get('authorization').split(' ');
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if (bearer.toLowerCase() !== 'bearer') {
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throw new UnauthorizedException();
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}
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if (configService.get<Auth>('AUTHENTICATION').API_KEY.KEY === key) {
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return next();
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if (!isJWT(token)) {
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throw new UnauthorizedException();
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}
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if (
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(req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) &&
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!key
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) {
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throw new ForbiddenException('Missing global api key', 'The global api key must be set');
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const param = req.params as unknown as InstanceDto;
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const decode = jwt.verify(token, jwtOpts.SECRET, {
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ignoreExpiration: jwtOpts.EXPIRIN_IN === 0,
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}) as JwtPayload;
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if (param.instanceName !== decode.instanceName || name !== decode.apiName) {
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throw new UnauthorizedException();
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}
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const jwtOpts = configService.get<Auth>('AUTHENTICATION').JWT;
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try {
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const [bearer, token] = req.get('authorization').split(' ');
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if (bearer.toLowerCase() !== 'bearer') {
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throw new UnauthorizedException();
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}
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if (!isJWT(token)) {
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throw new UnauthorizedException();
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}
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const param = req.params as unknown as InstanceDto;
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const decode = jwt.verify(token, jwtOpts.SECRET, {
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ignoreExpiration: jwtOpts.EXPIRIN_IN === 0,
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}) as JwtPayload;
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if (param.instanceName !== decode.instanceName || name !== decode.apiName) {
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throw new UnauthorizedException();
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}
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return next();
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} catch (error) {
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logger.error(error);
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throw new UnauthorizedException();
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}
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return next();
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} catch (error) {
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logger.error(error);
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throw new UnauthorizedException();
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}
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}
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async function apikey(req: Request, res: Response, next: NextFunction) {
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const env = configService.get<Auth>('AUTHENTICATION').API_KEY;
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const key = req.get('apikey');
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const env = configService.get<Auth>('AUTHENTICATION').API_KEY;
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const key = req.get('apikey');
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if (env.KEY === key) {
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return next();
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if (env.KEY === key) {
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return next();
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}
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if ((req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) && !key) {
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throw new ForbiddenException('Missing global api key', 'The global api key must be set');
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}
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try {
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const param = req.params as unknown as InstanceDto;
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const instanceKey = await repository.auth.find(param.instanceName);
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if (instanceKey.apikey === key) {
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return next();
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}
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} catch (error) {
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logger.error(error);
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}
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if (
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(req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) &&
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!key
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) {
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throw new ForbiddenException('Missing global api key', 'The global api key must be set');
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}
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try {
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const param = req.params as unknown as InstanceDto;
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const instanceKey = await repository.auth.find(param.instanceName);
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if (instanceKey.apikey === key) {
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return next();
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}
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} catch (error) {
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logger.error(error);
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}
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throw new UnauthorizedException();
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throw new UnauthorizedException();
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}
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export const authGuard = { jwt: jwtGuard, apikey };
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@@ -10,55 +10,55 @@ import { InstanceDto } from '../dto/instance.dto';
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import { cache, waMonitor } from '../whatsapp.module';
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async function getInstance(instanceName: string) {
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const db = configService.get<Database>('DATABASE');
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const redisConf = configService.get<Redis>('REDIS');
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const db = configService.get<Database>('DATABASE');
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const redisConf = configService.get<Redis>('REDIS');
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const exists = !!waMonitor.waInstances[instanceName];
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const exists = !!waMonitor.waInstances[instanceName];
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if (redisConf.ENABLED) {
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const keyExists = await cache.keyExists();
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return exists || keyExists;
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}
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if (redisConf.ENABLED) {
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const keyExists = await cache.keyExists();
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return exists || keyExists;
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}
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if (db.ENABLED) {
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const collection = dbserver
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.getClient()
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.db(db.CONNECTION.DB_PREFIX_NAME + '-instances')
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.collection(instanceName);
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return exists || (await collection.find({}).toArray()).length > 0;
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}
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if (db.ENABLED) {
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const collection = dbserver
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.getClient()
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.db(db.CONNECTION.DB_PREFIX_NAME + '-instances')
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.collection(instanceName);
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return exists || (await collection.find({}).toArray()).length > 0;
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}
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return exists || existsSync(join(INSTANCE_DIR, instanceName));
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return exists || existsSync(join(INSTANCE_DIR, instanceName));
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}
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export async function instanceExistsGuard(req: Request, _: Response, next: NextFunction) {
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if (req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) {
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return next();
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}
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if (req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) {
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return next();
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}
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const param = req.params as unknown as InstanceDto;
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if (!param?.instanceName) {
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throw new BadRequestException('"instanceName" not provided.');
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}
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const param = req.params as unknown as InstanceDto;
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if (!param?.instanceName) {
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throw new BadRequestException('"instanceName" not provided.');
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}
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if (!(await getInstance(param.instanceName))) {
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throw new NotFoundException(`The "${param.instanceName}" instance does not exist`);
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}
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if (!(await getInstance(param.instanceName))) {
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throw new NotFoundException(`The "${param.instanceName}" instance does not exist`);
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}
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next();
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next();
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}
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export async function instanceLoggedGuard(req: Request, _: Response, next: NextFunction) {
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if (req.originalUrl.includes('/instance/create')) {
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const instance = req.body as InstanceDto;
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if (await getInstance(instance.instanceName)) {
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throw new ForbiddenException(`This name "${instance.instanceName}" is already in use.`);
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}
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if (waMonitor.waInstances[instance.instanceName]) {
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delete waMonitor.waInstances[instance.instanceName];
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}
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if (req.originalUrl.includes('/instance/create')) {
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const instance = req.body as InstanceDto;
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if (await getInstance(instance.instanceName)) {
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throw new ForbiddenException(`This name "${instance.instanceName}" is already in use.`);
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}
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next();
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if (waMonitor.waInstances[instance.instanceName]) {
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delete waMonitor.waInstances[instance.instanceName];
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}
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}
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next();
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}
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