E/Ex-Hentai Exclude Uploader Button

Adds "exclude" button next to uploaders name on gallery page for quickly adding them to Excluded Uploaders list

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        E/Ex-Hentai Exclude Uploader Button
// @author      vodka
// @namespace   https://greasyfork.org/en/users/1392773
// @version     1.0
// @match       https://e-hentai.org/g/*
// @match       https://exhentai.org/g/*
// @icon        https://e-hentai.org/favicon.ico
// @description Adds "exclude" button next to uploaders name on gallery page for quickly adding them to Excluded Uploaders list
// @run-at      document-end
// @license     WTFPL
// ==/UserScript==

(function() {
    'use strict';

    const baseUrl = location.origin + '/uconfig.php';

    const uploaderLink = document.querySelector('#gdn a:first-child');
    if (!uploaderLink) return;

    const uploader = uploaderLink.textContent.trim();

    const button = document.createElement('button');
    button.textContent = 'Exclude';
    button.style.marginLeft = '5px';
    button.onclick = () => {
        if (confirm('Exclude ' + uploader + '?')) excludeUploader(uploader);
    };

    uploaderLink.parentNode.insertBefore(button, uploaderLink.nextSibling);

    function excludeUploader(uploader) {
        const xhr = new XMLHttpRequest();
        xhr.open('GET', baseUrl, true);
        xhr.onload = () => {
            if (xhr.status !== 200) return alert('Error loading settings');

            const parser = new DOMParser();
            const doc = parser.parseFromString(xhr.responseText, 'text/html');

            const excludedTextarea = doc.querySelector('textarea#xu');
            if (!excludedTextarea) return alert('Excluded Uploaders field not found');

            let current = excludedTextarea.value.trim().split('\n').map(s => s.trim()).filter(Boolean);
            if (!current.includes(uploader)) {
                current.push(uploader);
                excludedTextarea.value = current.join('\n');
            }

            const form = excludedTextarea.closest('form');
            if (!form) return alert('Form not found');

            const formData = new FormData(form);
            formData.append('apply', 'Apply');

            const postXhr = new XMLHttpRequest();
            postXhr.open('POST', baseUrl, true);
            postXhr.onload = () => {
                alert(postXhr.status === 200 ? 'Success' : 'Error');
            };
            postXhr.send(formData);
        };
        xhr.send();
    }
})();