node-b2drop

NodeJS client for B2Drop, based on OwnCloud

Table of Contents

• Installation
• Module Details
  • B2Drop
  • B2DropShare
• Examples

Installation

$ npm i @feup-infolab/node-b2drop

Module Details

Introduction

The module is divides in two main classes B2drop and B2ropShare, the main reason for that is to give the maximum flexibility using this cloud storage service.

B2Drop

B2Drop is responsible for all operations related to user private area. This operations can be divided in two groups: WebDav and the functions to extend the previous group capabilities using requests.

The WebDav functions group send the user and password on every request via https.

The extended features uses request and requesttoken to validate the request.

WebDav

Extended Features

Methods

• B2Drop(username, password) - Constructor
• changeFolderSetting (folderUri, folderID, setting, callback) - Change folder setting (only change 1 setting for each call)
• checkIfFolderExits (folderPath, callbakc) - Check if a folder exits in provided path
• createFolder (folderUri, callback) - Create folder in folderUri (if the path does not exists it will try to create the folders to recreate the path)
• delete(fileUri, callback) - Delete file at fileUri
• deleteFolder (folderUri, callback) - Delete folder in folderUri
• get(fileUri, outputStream, callback) - Get file from fileUri
• getAuthToken (callback) - get Authentication Token form B2drop website
• getDirectoryContents (folderPath, callback) - List folder content
• getQuota (callback) - Get available and used space in the cloud
• getShareLink (folderUri, password, callback) - Create and get share link and set folder to editable and folder password
• put(fileUri, inputStream, callback) - Upload file to fileUri
• testConnection (callback) - Simple test to check if username and password are valid

B2DropShare

B2DropShare is responsible for all operations related to users shared area, only uses WebDav.

WebDav

Extended Features

Methods

• B2DropShare ( sharelink, password) - Constructor
• createFolder(folderUri, callback) - Create folder in folderUri
• checkIfFolderExits ( folderPath, callback)- Check if folder exists in provided path
• delete(fileUri, callback) - Delete file at fileUri
• deleteFolder(folderUri, callback) - Delete folder in folderUri
• put(fileUri, inputStream, callback) - Upload file to fileUri
• get(fileUri, outputStream, callback) - Get file from fileUri
• getDirectoryContents(folderPath, callback) - List folder content

Examples

Create Share Link

     const b2drop = require('node-b2drop').B2Drop;
     
     var account = new b2drop(b2dropAccount.username, b2dropAccount.password);
         account.getShareLink(testPathFolder1, passwordFolder, function (err, response, shareLink)
         {
             console.log(shareLink);
         };
});

Upload File

      const b2drop = require('node-b2drop').B2Drop;
     
      var fileUri;
      var inputStream = fs.createReadStream(testFile.location);

      inputStream.on("open", function ()
         {
             var account = new b2drop(b2dropAccount.username, b2dropAccount.password);
             account.put(fileUri, inputStream, function (err)
             {
               console.log(err);
             });
        }
});

Test

$ npm test