FA Embedded Image Viewer

Embedds the clicked Image on the Current Site, so you can view it without loading the submission Page

Versión del día 27/1/2024. Echa un vistazo a la versión más reciente.

Tendrás que instalar una extensión para tu navegador como Tampermonkey, Greasemonkey o Violentmonkey si quieres utilizar este script.

Necesitarás instalar una extensión como Tampermonkey o Violentmonkey para instalar este script.

Necesitarás instalar una extensión como Tampermonkey o Violentmonkey para instalar este script.

Necesitarás instalar una extensión como Tampermonkey o Userscripts para instalar este script.

Necesitará instalar una extensión como Tampermonkey para instalar este script.

Necesitarás instalar una extensión para administrar scripts de usuario si quieres instalar este script.

(Ya tengo un administrador de scripts de usuario, déjame instalarlo)

Necesitará instalar una extensión como Stylus para instalar este estilo.

Necesitará instalar una extensión como Stylus para instalar este estilo.

Necesitará instalar una extensión como Stylus para instalar este estilo.

Necesitará instalar una extensión del gestor de estilos de usuario para instalar este estilo.

Necesitará instalar una extensión del gestor de estilos de usuario para instalar este estilo.

Necesitará instalar una extensión del gestor de estilos de usuario para instalar este estilo.

(Ya tengo un administrador de estilos de usuario, déjame instalarlo)

// ==UserScript==
// @name        FA Embedded Image Viewer
// @namespace   Violentmonkey Scripts
// @match       *://*.furaffinity.net/*
// @require 	https://update.greasyfork.org/scripts/475041/1267274/Furaffinity-Custom-Settings.js
// @require     https://update.greasyfork.org/scripts/483952/1306729/Furaffinity-Request-Helper.js
// @require		https://update.greasyfork.org/scripts/485153/1316289/Furaffinity-Loading-Animations.js
// @require		https://update.greasyfork.org/scripts/476762/1318215/Furaffinity-Custom-Pages.js
// @require		https://update.greasyfork.org/scripts/485827/1318253/Furaffinity-Match-List.js
// @grant       none
// @version     2.0.9
// @author      Midori Dragon
// @description Embedds the clicked Image on the Current Site, so you can view it without loading the submission Page
// @icon        https://www.furaffinity.net/themes/beta/img/banners/fa_logo.png?v2
// @homepageURL https://greasyfork.org/de/scripts/458971-embedded-image-viewer
// @supportURL  https://greasyfork.org/de/scripts/458971-embedded-image-viewer/feedback
// @license     MIT
// ==/UserScript==

// jshint esversion: 8

CustomSettings.name = "Extension Settings";
CustomSettings.provider = "Midori's Script Settings";
CustomSettings.headerName = `${GM_info.script.name} Settings`;
const preventInstantDownloadSetting = CustomSettings.newSetting("Prevent Instant Download", "Sets wether to instantly download the Image when the download Button is pressed.", SettingTypes.Boolean, "Prevent Instant Download", false);
const loadingSpinSpeedFavSetting = CustomSettings.newSetting("Fav Loading Animation", "Sets the duration that the loading animation, for faving a submission, takes for a full rotation in milliseconds.", SettingTypes.Number, "", 600);
const loadingSpinSpeedSetting = CustomSettings.newSetting("Embedded Loading Animation", "Sets the duration that the loading animation of the Embedded element to load takes for a full rotation in milliseconds.", SettingTypes.Number, "", 1000);
CustomSettings.loadSettings();

const matchList = new MatchList(CustomSettings);
matchList.matches = ['net/browse', 'net/gallery', 'net/search', 'net/favorites', 'net/scraps', 'net/controls/favorites', 'net/controls/submissions', 'net/msg/submissions', 'd.furaffinity.net'];
matchList.runInIFrame = true;
if (!matchList.hasMatch()) {
  	console.log("no run");
  	return;
}

const page = new CustomPage("d.furaffinity.net", "eidownload");
page.onopen = (data) => {
	downloadImage();
  	return;
};

const requestHelper = new FARequestHelper(2);

class EmbeddedImage {
    constructor(figure) {
        this.embeddedElem;
        this.backgroundElem;
        this.submissionContainer;
        this.submissionImg;
        this.buttonsContainer;
        this.favButton;
        this.downloadButton;
        this.closeButton;

        this._onRemoveAction;

        this.createStyle();
        this.createElements(figure);

        this.loadingSpinner = new LoadingSpinner(this.submissionContainer);
	  	this.loadingSpinner.delay = loadingSpinSpeedSetting.value;
	  	this.loadingSpinner.spinnerThickness = 6;
        this.loadingSpinner.visible = true;
        this.fillSubDocInfos(figure);
    }

    createStyle() {
        if (document.getElementById("embeddedStyle")) return;
        const style = document.createElement("style");
        style.id = "embeddedStyle";
        style.type = "text/css";
        style.innerHTML = `
            #embeddedElem {
                position: fixed;
				width: 100vw;
				height: 100vh;
				max-width: 1850px;
                z-index: 999999;
                background: rgba(30,33,38,.65);
            }
            #embeddedBackgroundElem {
                position: fixed;
                display: flex;
                flex-direction: column;
                left: 50%;
                transform: translate(-50%, 0%);
                margin-top: 20px;
                padding: 20px;
                background: rgba(30,33,38,.90);
                border-radius: 10px;
            }
            #embeddedSubmissionImg {
                max-width: inherit;
                max-height: inherit;
                border-radius: 10px;
            }
            #embeddedButtonsContainer {
                margin-top: 20px;
                margin-bottom: 20px;
                margin-left: 20px;
            }
            .embeddedButton {
                margin-left: 4px;
                margin-right: 4px;
            }
        `;
        document.head.appendChild(style);
    }

    onRemove(action) {
        this._onRemoveAction = action;
    }

    remove() {
        this.embeddedElem.parentNode.removeChild(this.embeddedElem);
        if (this._onRemoveAction)
            this._onRemoveAction();
    }

    createElements(figure) {
        this.embeddedElem = document.createElement("div");
        this.embeddedElem.id = "embeddedElem";
        this.embeddedElem.onclick = (event) => {
		  	if (event.target == this.embeddedElem)
		  		this.remove();
		};

        this.backgroundElem = document.createElement("div");
        this.backgroundElem.id = "embeddedBackgroundElem";
        notClosingElemsArr.push(this.backgroundElem.id);

        this.submissionContainer = document.createElement("a");
        this.submissionContainer.id = "embeddedSubmissionContainer";
        notClosingElemsArr.push(this.submissionContainer.id);

        this.backgroundElem.appendChild(this.submissionContainer);

        this.buttonsContainer = document.createElement("div");
        this.buttonsContainer.id = "embeddedButtonsContainer";
        notClosingElemsArr.push(this.buttonsContainer.id);

        this.favButton = document.createElement("a");
        this.favButton.id = "embeddedFavButton";
        notClosingElemsArr.push(this.favButton.id);
        this.favButton.type = "button";
        this.favButton.className = "embeddedButton button standard mobile-fix";
        this.favButton.textContent = "⠀⠀";
        this.buttonsContainer.appendChild(this.favButton);

        this.downloadButton = document.createElement("a");
        this.downloadButton.id = "embeddedDownloadButton";
        notClosingElemsArr.push(this.downloadButton.id);
        this.downloadButton.type = "button";
        this.downloadButton.className = "embeddedButton button standard mobile-fix";
        this.downloadButton.textContent = "Download";
        // this.downloadButton.target = "_blank";
        this.buttonsContainer.appendChild(this.downloadButton);

	  	this.openGalleryButton = document.createElement("a");
        this.openGalleryButton.id = "embeddedOpenGalleryButton";
        notClosingElemsArr.push(this.openGalleryButton.id);
        this.openGalleryButton.type = "button";
        this.openGalleryButton.className = "embeddedButton button standard mobile-fix";
        this.openGalleryButton.textContent = "Open Gallery";
	  	const links = figure.querySelector("figcaption").querySelectorAll("a[href][title]");
	  	const galleryLink = links[links.length - 1].toString().replace("user", "gallery");
	  	this.openGalleryButton.href = galleryLink;
        this.openGalleryButton.target = "_blank";
        this.buttonsContainer.appendChild(this.openGalleryButton);

        this.closeButton = document.createElement("a");
        this.closeButton.id = "embeddedCloseButton";
        notClosingElemsArr.push(this.closeButton.id);
        this.closeButton.type = "button";
        this.closeButton.className = "embeddedButton button standard mobile-fix";
        this.closeButton.textContent = "Close";
        this.closeButton.onclick = () => this.remove();
        this.buttonsContainer.appendChild(this.closeButton);

        this.backgroundElem.appendChild(this.buttonsContainer);

        this.embeddedElem.appendChild(this.backgroundElem);

        const ddmenu = document.getElementById("ddmenu");
        ddmenu.appendChild(this.embeddedElem);
    }

    async fillSubDocInfos(figure) {
        const sid = figure.id.split("-")[1];
        const ddmenu = document.getElementById("ddmenu");
        const doc = await requestHelper.SubmissionRequests.getSubmissionPage(sid);
        if (this.loadingSpinner)
            this.loadingSpinner.visible = false;
        if (doc) {
            this.submissionImg = doc.getElementById("submissionImg");
            this.submissionImg.style.maxWidth = window.innerWidth - 20 * 2 + "px";
            this.submissionImg.style.maxHeight = window.innerHeight - ddmenu.clientHeight - 38 * 2 - 20 * 2 - 100 + "px";
            this.submissionContainer.appendChild(this.submissionImg);
            this.submissionContainer.href = doc.querySelector('meta[property="og:url"]').content;

            const result = getFavKey(doc);
            this.favButton.textContent = result.isFav ? "+Fav" : "-Fav";
            this.favButton.setAttribute("isFav", result.isFav);
            this.favButton.setAttribute("key", result.favKey);
            this.favButton.onclick = () => this.doFavRequest(sid);

		  	this.downloadButton.onclick = () => {
			  	const loadingTextSpinner = new LoadingTextSpinner(this.downloadButton);
			  	loadingTextSpinner.delay = loadingSpinSpeedFavSetting.value;
        		loadingTextSpinner.visible = true;
			  	const iframe = document.createElement("iframe");
			  	iframe.style.display = "none";
			  	iframe.src = this.submissionImg.src + "?eidownload";
			  	iframe.onload = () => {
				  setTimeout(() => iframe.parentNode.removeChild(iframe), 100);
				  loadingTextSpinner.visible = false;
				};
			  	document.body.appendChild(iframe);
			};
        }
    }

    async doFavRequest(sid) {
        const loadingTextSpinner = new LoadingTextSpinner(this.favButton);
	  	loadingTextSpinner.delay = loadingSpinSpeedFavSetting.value;
        loadingTextSpinner.visible = true;
        let favKey = this.favButton.getAttribute("key");
        let isFav = this.favButton.getAttribute("isFav");
        if (isFav == "true") {
            favKey = await requestHelper.SubmissionRequests.favSubmission(sid, favKey);
            loadingTextSpinner.visible = false;
            if (favKey) {
                this.favButton.setAttribute("key", favKey);
                isFav = false;
                this.favButton.setAttribute("isFav", isFav);
                this.favButton.textContent = "-Fav";
            } else {
                this.favButton.textContent = "x";
                setTimeout(() => this.favButton.textContent = "+Fav", 1000);
            }
        } else {
            favKey = await requestHelper.SubmissionRequests.unfavSubmission(sid, favKey);
            loadingTextSpinner.visible = false;
            if (favKey) {
                this.favButton.setAttribute("key", favKey);
                isFav = true;
                this.favButton.setAttribute("isFav", isFav);
                this.favButton.textContent = "+Fav";
            } else {
                this.favButton.textContent = "x";
                setTimeout(() => this.favButton.textContent = "-Fav", 1000);
            }
        }
    }
}

function getFavKey(doc) {
    const columnPage = doc.getElementById("columnpage");
    const navbar = columnPage.querySelector('div[class*="favorite-nav"');
    const buttons = navbar.querySelectorAll('a[class*="button"][href]');
    let favButton;
    for (const button of buttons) {
        if (button.textContent.toLowerCase().includes("fav"))
            favButton = button;
    }

    if (favButton) {
        const favKey = favButton.href.split("?key=")[1];
        const isFav = !favButton.href.toLowerCase().includes("unfav");
        return { favKey, isFav };
    }
}

let isShowing = false;
let notClosingElemsArr = [];
let embeddedImage;

addEmbedded();
window.updateEmbedded = addEmbedded;

document.addEventListener("click", (event) => {
  if (event.target.parentNode instanceof HTMLDocument && embeddedImage)
	embeddedImage.remove();
})

async function addEmbedded() {
    for (const figure of document.querySelectorAll('figure:not([embedded])')) {
        figure.setAttribute('embedded', true);
        figure.addEventListener("click", function (event) {
            if (!event.ctrlKey && !event.target.id.includes("favbutton") && event.target.type != "checkbox") {
                if (event.target.href)
                    return;
                else
                    event.preventDefault();
                if (!isShowing)
                    showImage(figure);
            }
        });
    }
}

async function showImage(figure) {
    isShowing = true;
    embeddedImage = new EmbeddedImage(figure);
    embeddedImage.onRemove(() => {
        embeddedImage = null;
        isShowing = false;
    });
}

function downloadImage() {
    console.log("Embedded Image Viewer downloading Image...");
    let url = window.location.toString();
    if (url.includes("?")) {
        const parts = url.split('?');
        url = parts[0];
    }
    const download = document.createElement('a');
    download.href = url;
    download.download = url.substring(url.lastIndexOf("/") + 1);
    download.style.display = 'none';
    document.body.appendChild(download);
    download.click();
    document.body.removeChild(download);

    window.close();
}