waifuvault-node-api

This contains the official API bindings for uploading, deleting and obtaining files with waifuvault.moe. Contains a full up to date API for interacting with the service

Installation

npm install waifuvault-node-api

Usage

This API contains 4 interactions:

1. Upload File
2. Get File Info
3. Delete File
4. Get File
5. Modify Entry
6. Create Bucket
7. Get Bucket
8. Delete Bucket

The package is namespaced to Waifuvault, so to import it, simply:

import Waifuvault from "waifuvault-node-api";

Each function takes a optional signal from an abort controller as the last argument, you may use this to abort the requests

Upload File

To Upload a file, use the uploadFile function. This function takes the following options as an object:

Option	Type	Description	Required	Extra info
file	string or Buffer	The file to upload. can be a string to the file on disk or a Buffer	true only if url is not supplied	If url is supplied, this prop can't be set
url	string	The URL to a file that exists on the internet	true only if file is not supplied	If file is supplied, this prop can't be set
expires	string	A string containing a number and a unit (1d = 1day)	false	Valid units are m, h and d
hideFilename	boolean	If true, then the uploaded filename won't appear in the URL	false	Defaults to false
password	string	If set, then the uploaded file will be encrypted	false
filename	string	Only used if file is set and is a Buffer, will set the filename of the buffer	false
oneTimeDownload	boolean	if supplied, the file will be deleted as soon as it is accessed	false
bucketToken	string	if supplied, the file will be associated with the bucket	false

Using a URL:

import Waifuvault from "waifuvault-node-api";

const resp = await Waifuvault.uploadFile({
    url: "https://waifuvault.moe/assets/custom/images/08.png"
});
console.log(resp.url); // the file download URL

Using a Buffer:

import Waifuvault from "waifuvault-node-api";

const resp = await Waifuvault.uploadFile({
    file: Buffer.from("someData"),
    filename: "aCoolFile.jpg"
});
console.log(resp.url); // the file download URL

Using a a file path:

import Waifuvault from "waifuvault-node-api";

const resp = await Waifuvault.uploadFile({
    file: "./files/aCoolFile.jpg"
});
console.log(resp.url); // the file download URL

Get File Info

If you have a token from your upload. Then you can get file info. This results in the following info:

• token
• url
• protected
• retentionPeriod

Use the fileInfo function. This function takes the following options as parameters:

Option	Type	Description	Required	Extra info
token	string	The token of the upload	true
formatted	boolean	If you want the retentionPeriod to be human-readable or an epoch	false	defaults to false

import Waifuvault from "waifuvault-node-api";

const info = await Waifuvault.fileInfo("someToken");
console.log(a.retentionPeriod); // 28407118974
console.log(a.url); // the file download URL

Human-readable timestamp:

import Waifuvault from "waifuvault-node-api";

const info = await Waifuvault.fileInfo("someToken", true);
console.log(a.retentionPeriod); // 328 days 18 hours 51 minutes 31 seconds

Delete File

To delete a file, you must supply your token to the deleteFile function.

This function takes the following options as parameters:

Option	Type	Description	Required	Extra info
token	string	The token of the file you wish to delete	true

NOTE: deleteFile will only ever either return true or throw an exception if the token is invalid

import Waifuvault from "waifuvault-node-api";

const succsess = await Waifuvault.deleteFile("someToken");
console.log(succsess);

Get File

This lib also supports obtaining a file from the API as a Buffer by supplying either the token or the unique identifier of the file (epoch/filename).

Use the getFile function. This function takes the following options an object:

Option	Type	Description	Required	Extra info
token	string	The token of the file you want to download	true only if filename is not set	if filename is set, then this can not be used
filename	string	The Unique identifier of the file, this is the epoch time stamp it was uploaded and the filename	true only if token is not set	if token is set, then this can not be used
password	string	The password for the file if it is protected	false	Must be supplied if the file is uploaded with password

Important! The Unique identifier filename is the epoch/filename only if the file uploaded did not have a hidden filename, if it did, then it's just the epoch. For example: 1710111505084/08.png is the Unique identifier for a standard upload of a file called 08.png, if this was uploaded with hidden filename, then it would be 1710111505084.png

Obtain an encrypted file

import Waifuvault from "waifuvault-node-api";

// upload the file
const resp = await Waifuvault.uploadFile({
    url: "https://waifuvault.moe/assets/custom/images/08.png",
    password: "epic"
});

// download the file
const file = await Waifuvault.getFile({
    password: "epic",
    token: resp.token
});

console.log(file); // a Buffer

Obtain a file from Unique identifier

import Waifuvault from "waifuvault-node-api";

// download the file
const file = await Waifuvault.getFile({
    filename: "/1710111505084/08.png"
});

console.log(file); // a Buffer

Modify Entry

If you want to modify aspects of your entry such as password, removing password, decrypting the file, encrypting the file, changing the expiry, etc. you can use modifyEntry function

Use the modifyEntry function. This function takes the following options an object and one as a parameter:

parameter	Type	Description	Required
token	string	The token of the file you want to modify	true

Options:

Option	Type	Description	Required	Extra info
password	string	The new password or the password you want to use to encrypt the file	false
previousPassword	string	If the file is currently protected or encrpyted and you want to change it, use this for the old password	true only if password is set and the file is currently protected	if the file is protected already and you want to change the password, this MUST be set
customExpiry	string	a new custom expiry, see expires in uploadFile	false
hideFilename	boolean	make the filename hidden	false	for the new URL, check the response URL prop

Set a password on a non-encrypted file:

import Waifuvault from "waifuvault-node-api";

const foo = await Waifuvault.modifyEntry("token", {
    password: "apple",
});
foo.protected; // true

Change a password:

import Waifuvault from "waifuvault-node-api";

const foo = await Waifuvault.modifyEntry("token", {
    password: "newPass",
    previousPassword: "apple",
});

foo.protected; // true

change expire:

import Waifuvault from "waifuvault-node-api";

await Waifuvault.modifyEntry("token", {
    customExpiry: "1d"
});

decrypt a file and remove the password:

import Waifuvault from "waifuvault-node-api";

const foo = await Waifuvault.modifyEntry("token", {
    password: "",
    previousPassword: "apple",
});

foo.protected; // false

Create bucket

Buckets are virtual collections that are linked to your IP and a token. When you create a bucket, you will receive a bucket token that you can use in Get Bucket to get all the files in that bucket

To create a bucket, use the createBucket function. This function does not take any arguments.

import Waifuvault from "waifuvault-node-api";

const resp = await Waifuvault.createBucket();
console.log(resp.token); // the token to the new bucket

Get Bucket

To get a bucket, you must use the getBucket function and supply the token. This function takes the following options as parameters:

Option	Type	Description	Required	Extra info
token	string	The token of the bucket	true

This will respond with the bucket and all the files the bucket contains.

import Waifuvault from "waifuvault-node-api";

const bucket = await Waifuvault.getBucket("someToken");
console.log(bucket.token); //the token to the new bucket
console.log(bucket.files); // an array of files in this bucket

Delete Bucket

Deleting a bucket will delete the bucket and all the files it contains.

To delete a bucket, you must call the deleteBucket function with the following options as parameters:

Option	Type	Description	Required	Extra info
token	string	The token of the bucket to delete	true

NOTE: deleteBucket will only ever either return true or throw an exception if the token is invalid

import Waifuvault from "waifuvault-node-api";

const respo = await Waifuvault.deleteBucket("someToken");
console.log(respo); // true