// ==UserScript==
// @name         Auto-select unwatched
// @namespace    https://github.com/f1r3w4rr10r/fa-utils
// @version      1.0.0
// @description  This automatically selects submission notifications from unwatched users on the current FurAffinity notifications page.
// @author       f1r3w4rr10r
// @match        https://www.furaffinity.net/msg/submissions/*
// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @license      MIT
// @grant        none
// ==/UserScript==
(async function () {
"use strict";
/**
* @param {string} url
* @returns {Promise<[string[], string | null]>}
*/
async function getWatchedFromPage(url) {
const result = await fetch(url);
if (!result.ok) {
throw new Error(
`Could not get watchlist: ${result.status} ${result.statusText} ${url}`,
);
}
const doc = new DOMParser().parseFromString(
await result.text(),
"text/html",
);
const userLinks = Array.from(doc.querySelectorAll("a")).map((a) => a.href);
const nextForm = doc.querySelector(".floatright form");
if (!(nextForm instanceof HTMLFormElement))
throw new Error(`Could not find the next page form on: ${url}`);
const nextUrl = nextForm.action;
return [userLinks, nextUrl === url ? null : nextUrl];
}
/**
* @returns {Promise<string[]>}
*/
async function getWatched() {
const watchList = [];
const userAnchor = document.querySelector("article.mobile-menu a");
if (!(userAnchor instanceof HTMLAnchorElement))
throw new Error("Could not get the user anchor.");
const userName = userAnchor.href.match(/user\/(.+?)$/)[1];
let nextUrl = `https://www.furaffinity.net/watchlist/by/${userName}/`;
while (nextUrl !== null) {
let pageWatchList = [];
[pageWatchList, nextUrl] = await getWatchedFromPage(nextUrl);
watchList.push(...pageWatchList);
}
return watchList;
}
/**
* @param {string[]} watched
* @returns {Promise<number>}
*/
async function iterateLabels(watched) {
const figures = Array.from(
document.querySelectorAll("section.gallery figure"),
);
let selected = 0;
for (const figure of figures) {
const userAnchor = figure.querySelector(
"figcaption label p:last-child a",
);
if (!(userAnchor instanceof HTMLAnchorElement))
throw new Error("Could not find a user anchor.");
const userLink = userAnchor.href;
if (watched.includes(userLink)) continue;
figure.classList.add("unwatched");
figure.querySelector("input").checked = true;
selected += 1;
}
return selected;
}
const sheet = new CSSStyleSheet();
sheet.replaceSync("figure.unwatched { outline: red 3px solid; }");
document.adoptedStyleSheets.push(sheet);
const sectionHeader = document.querySelector(".section-header");
const unwatchedSelectMessage = document.createElement("p");
unwatchedSelectMessage.textContent =
"Checking for submissions from unwatched users…";
sectionHeader.appendChild(unwatchedSelectMessage);
const watched = await getWatched();
const selected = await iterateLabels(watched);
const message = `Selected ${selected} unwatched submissions.`;
unwatchedSelectMessage.textContent = message;
})();