BooruSharp	BooruSharp.Others

CI	Code Quality	Coverage

BooruSharp

BooruSharp is a C# library to browse Booru websites easily
You can download it from NuGet:

Install-Package BooruSharp

Install-Package BooruSharp.Others

BooruSharp currently handle the following websites:

• booru.allthefallen.moe
• danbooru.donmai.us
• derpibooru.org
• e621.net
• e926.net
• gelbooru.com
• konachan.com
• lolibooru.moe
• ponybooru.org
• realbooru.com
• rule34.xxx
• safebooru.org
• sakugabooru.com
• beta.sankakucomplex.com
• twibooru.org
• xbooru.com
• yande.re

BooruSharp.Others allow to handle more websites that aren't booru:

• pixiv.net

Documentation

You can either use the documentation or check the examples below
If you have any question, feel free to contact me

Features availability

Booru	Multiple Random Images	Post by ID	Post by MD5	Tag by ID	Comment API	Last Comments API	Wiki API	Related Tag API	Post Count API	Favorite API	Autocomplete API
Atfbooru	✔️	✔️	✔️	✔️	✔️	❌	✔️	✔️	❌	❌	❌️
Danbooru Donmai	✔️	✔️	✔️	✔️	✔️	❌	✔️	✔️	❌	❌	❌
Derpibooru	✔️	✔️	❌	❌	✔️	❌	❌	❌	✔️	❌	❌
E621	✔️	✔️	✔️	❌	❌	❌	❌	❌	❌	❌	✔️
E926	✔️	✔️	✔️	❌	❌	❌	❌	❌	❌	❌	✔️
Gelbooru	✔️	✔️	✔️	✔️	✔️	✔️	❌	❌	✔️	✔️	✔️
Konachan	✔️	✔️	❌	✔️	✔️	✔️	✔️	✔️	✔️	❌	❌
Lolibooru	✔️	❌	❌	❌	❌	✔️	✔️	✔️	✔️	❌	❌
Ponybooru	✔️	✔️	❌	❌	✔️	❌	❌	❌	✔️	❌	❌
Realbooru	❌	✔️	❌	✔️	✔️	✔️	❌	❌	✔️	✔️	✔️
Rule 34	❌	✔️	❌	✔️	❌	❌	❌	❌	✔️	✔️	✔️
Safebooru	❌	✔️	❌	✔️	❌	❌	❌	❌	✔️	✔️	✔️
Sakugabooru	✔️	❌	❌	✔️	✔️	❌	✔️	✔️	✔️	❌	❌️
Sankaku Complex	✔️	❌	❌	❌	✔️	✔️	✔️	❌	❌	❌	❌
Twibooru	✔️	✔️	❌	❌	✔️	❌	❌	❌	✔️	❌	❌
Xbooru	❌	✔️	❌	✔️	✔️	✔️	❌	❌	✔️	✔️	✔️
Yandere	✔️	✔️	❌	✔️	✔️	❌	✔️	✔️	✔️	❌	❌
Pixiv	❌	✔️	❌	❌	❌	❌	❌	❌	✔️	✔️	❌

Additional notes on Pixiv

Pixiv also have 2 methods to download an image (ImageToByteArrayAsync) or a preview (PreviewToByteArrayAsync), it'll give you a byte array given a SearchResult

Please make note that you also need to provide at least one tag for the following methods:

• GetLastPostsAsync
• GetPostCountAsync
• GetRandomPostAsync

Examples

Random image

var booru = new BooruSharp.Booru.Gelbooru();
var result = await booru.GetRandomPostAsync("hibiki_(kantai_collection)", "school_swimsuit");

Console.WriteLine("Image preview URL: " + result.PreviewUrl.AbsoluteUri + Environment.NewLine +
                  "Image URL: " + result.FileUrl.AbsoluteUri + Environment.NewLine +
                  "Image is safe: " + (result.Rating == BooruSharp.Search.Post.Rating.Safe) + Environment.NewLine +
                  "Tags on the image: " + String.Join(", ", result.Tags));

Random image (Pixiv)

var booru = new BooruSharp.Others.Pixiv();
await booru.LoginAsync("[refreshToken]"); // See https://github.com/Xwilarg/BooruSharp/#pixiv
var result = await booru.GetRandomPostAsync("シンボリルドルフ(ウマ娘)");
File.WriteAllBytes($"output{Path.GetExtension(result.FileUrl.AbsolutePath)}", await b.ImageToByteArrayAsync(result)); // Save the image in a file

Many random images at once

var booru = new BooruSharp.Booru.SankakuComplex();
var results = await booru.GetRandomPostsAsync(10, "ifrit_(arknights)", "silence_(arknights)");

Console.WriteLine(string.Join(Environment.NewLine, results.Select(x => "Random Image: " + x.FileUrl)));

Get tag

var booru = new BooruSharp.Booru.Safebooru();
var result = await booru.GetTagAsync("cirno");

Console.WriteLine("Tag type: " + result.Type + Environment.NewLine +
                  "ID: " + result.ID);

Get Wiki entry

var booru = new BooruSharp.Booru.Konachan();
var result = await booru.GetWikiAsync("loli");

Console.WriteLine("Description: " + result.Body + Environment.NewLine +
                  "ID: " + result.ID + Environment.NewLine +
                  "Created at: " + result.Creation.ToString("dd/MM/yy HH:mm:ss") + Environment.NewLine +
                  "Last update at: " + result.LastUpdate.ToString("dd/MM/yy HH:mm:ss"));

Get related tags

var booru = new BooruSharp.Booru.Yandere();
var results = await booru.GetRelatedAsync("see_through");

Console.WriteLine(String.Join(Environment.NewLine,
    results.Select(delegate (BooruSharp.Search.Related.SearchResult res) { return ("Name: " + res.Name +" (" + res.Count + ")"); })));

Get comments

var booru = new BooruSharp.Booru.Lolibooru();
var results = await booru.GetCommentAsync(134097);

Console.WriteLine(String.Join(Environment.NewLine,
    results.Select(delegate (BooruSharp.Search.Comment.SearchResult res) { return ("Author: " + res.AuthorName + ", the " + res.Creation.ToString("dd/MM/yy HH:mm:ss") + " - " + res.Body); })));

Add to favorite

var booru = new BooruSharp.Booru.Safebooru();
booru.SetBooruAuth(new BooruSharp.Booru.BooruAuth("yourUserId", "yourPasswordHash")); // See https://github.com/Xwilarg/BooruSharp/#booru
await booru.AddFavoriteAsync(1759793);

Get search autocomplete results

var booru = new BooruSharp.Booru.Safebooru();
var results = await booru.AutocompleteAsync("kasuga_");
Console.WriteLine(String.Join(Environment.NewLine, results.Select(x => "Autocomplete result:" + x.Name)));

Get all character tags containing a string

var yandere = new BooruSharp.Booru.Yandere();
var results = await yandere.GetTagsAsync("tsukiko");
Console.WriteLine(String.Join(Environment.NewLine,
	results.Where(delegate (BooruSharp.Search.Tag.SearchResult res) { return (res.Type == BooruSharp.Search.Tag.TagType.Character); })
           .Select(delegate (BooruSharp.Search.Tag.SearchResult res) { return (res.Name); })));

Authentification

Authentification is done by creating a new instance of BooruAuth is specifying it to your Booru instance

E621 / E926

userId is your username
passwordHash is your api key, to get it go to your account page and then in "Manage API Access"

Derpibooru / Poniboory / Twibooru

userId need to be an empty string
passwordHash is your api key, go on the website at the top left hover your profile icon, go in "Account", you'll see your API key there

Others booru

For booru authentification, you'll need your user id and your password hash
To get it, I advise you to go on an image, open the developer panel (F12) and go in "Network"
Then press the button to add the image to your favorite and look at the "Cookies" section of the last request

Pixiv

For Pixiv authentification, please use LoginAsync with a refresh token
To get your refresh token, you can follow this tutorial: https://gist.github.com/ZipFile/c9ebedb224406f4f11845ab700124362

Want to contribute

Feel free to open a pull request.

Need more help

Feel free to open an issue or come ask on Discord.