Yu1709$!%yuyu!$%wutu!5=126+

                
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\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: PersistentFile.js

/* eslint-disable no-underscore-dangle */

'use strict';

const fs = require('fs');
const crypto = require('crypto');
const { EventEmitter } = require('events');

class PersistentFile extends EventEmitter {
  constructor({ filepath, newFilename, originalFilename, mimetype, hashAlgorithm }) {
    super();

this.lastModifiedDate = null;
    Object.assign(this, { filepath, newFilename, originalFilename, mimetype, hashAlgorithm });

this.size = 0;
    this._writeStream = null;

if (typeof this.hashAlgorithm === 'string') {
      this.hash = crypto.createHash(this.hashAlgorithm);
    } else {
      this.hash = null;
    }
  }

open() {
    this._writeStream = new fs.WriteStream(this.filepath);
    this._writeStream.on('error', (err) => {
      this.emit('error', err);
    });
  }

toJSON() {
    const json = {
      size: this.size,
      filepath: this.filepath,
      newFilename: this.newFilename,
      mimetype: this.mimetype,
      mtime: this.lastModifiedDate,
      length: this.length,
      originalFilename: this.originalFilename,
    };
    if (this.hash && this.hash !== '') {
      json.hash = this.hash;
    }
    return json;
  }

toString() {
    return `PersistentFile: ${this.newFilename}, Original: ${this.originalFilename}, Path: ${this.filepath}`;
  }

write(buffer, cb) {
    if (this.hash) {
      this.hash.update(buffer);
    }

if (this._writeStream.closed) {
      cb();
      return;
    }

this._writeStream.write(buffer, () => {
      this.lastModifiedDate = new Date();
      this.size += buffer.length;
      this.emit('progress', this.size);
      cb();
    });
  }

end(cb) {
    if (this.hash) {
      this.hash = this.hash.digest('hex');
    }
    this._writeStream.end(() => {
      this.emit('end');
      cb();
    });
  }

destroy() {
    this._writeStream.destroy();
    fs.unlink(this.filepath, () => {});
  }
}

module.exports = PersistentFile;

Name	Type	Actions
parsers	Directory
plugins	Directory
.htaccess	File
Formidable.js	File
FormidableError.js	File
PersistentFile.js	File
VolatileFile.js	File
index.js	File