EH – Page Scrobbler

Visualize GID and add the ability to easily jump or scrobble (since the old page navigation is going to be no more)

Versione datata 03/11/2022. Vedi la nuova versione l'ultima versione.

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

Dovrai installare un'estensione come Tampermonkey o Violentmonkey per installare questo script.

Dovrai installare un'estensione come Tampermonkey o Userscripts per installare questo script.

Dovrai installare un'estensione come ad esempio Tampermonkey per installare questo script.

Dovrai installare un gestore di script utente per installare questo script.

(Ho già un gestore di script utente, lasciamelo installare!)

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

(Ho già un gestore di stile utente, lasciamelo installare!)

// ==UserScript==
// @name         EH – Page Scrobbler
// @namespace    fabulous.cupcake.jp.net
// @version      2022.11.03.3
// @description  Visualize GID and add the ability to easily jump or scrobble (since the old page navigation is going to be no more)
// @author       FabulousCupcake, OsenTen
// @license      MIT
// @run-at       document-end
// @match        http*://e-hentai.org/*
// @match        http*://exhentai.org/*
// @grant        GM_addStyle
// ==/UserScript==

const stylesheet = `
.search-scrobbler {
  width: 800px;
  outline: 1px cyan dashed;
  margin: 0 auto;
  padding: 20px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}
.search-scrobbler .bar {
  display: block;
  width: 800px;
  height: 25px;
  border: 1px solid red;
  box-sizing: border-box;
  position: relative;
}
.search-scrobbler .bar .bar-cursor {
  height: 100%;
  background: #0f0;
}
.search-scrobbler .bar-wrapper {
  display: flex;
  flex-direction: column;
}
.search-scrobbler .bar-labels {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.search-scrobbler .bar-hover {
  display: block;
  width: 1px;
  height: 100%;
  background: #f0f;
  position: absolute;
}
.search-scrobbler .bar-hovertext {
  position: absolute;
  outline: 1px solid #f0f;
  top: -1.5em;
}
.search-scrobbler,
.search-scrobbler * {
  outline: 0px none !important;
}
`;

const injectStylesheet = () => {
    if (typeof GM_addStyle != "undefined") {
        GM_addStyle(stylesheet);
    } else if (typeof addStyle != "undefined") {
        addStyle(stylesheet);
    } else {
        const stylesheetEl = document.createElement("style");
        stylesheetEl.innerHTML = stylesheet;
        document.body.appendChild(stylesheetEl);
    }
}

const hasGalleryListTable = () => {
    return !!document.querySelector(".itg.gltm, .itg.gltc, .itg.glte, .itg.gld");
}

const tryUpdateKnownMaxGID = GID => {
    const url = new URL(location.href);
    if (url.pathname !== "/") return;
    if (url.search !== "") return;

    let maxGID = 0;
    if (!!document.querySelector(".itg tr .glname a")) { // Minimal and Compact
        maxGID = document.querySelector(".itg tr:nth-child(2) .glname a").href.match(/\/(\d+)\//)?.[1];
    } else if (!!document.querySelector(".itg tr a")) { // Extended
        maxGID = document.querySelector(".itg tr:first-child a").href.match(/\/(\d+)\//)?.[1];
    } else { // Thumbnail
        maxGID = document.querySelector(".itg .gl1t:first-child a").href.match(/\/(\d+)\//)?.[1];
    }
    localStorage.setItem("EHPS-maxGID", maxGID);
}

const addPageScrobbler = () => {
    const insertInitialElement = () => {
        const hook = document.querySelector(".searchnav");

        const maxGID = localStorage.getItem("EHPS-maxGID");
        let firstGID = maxGID, lastGID = 1;
        if (!!document.querySelector(".itg tr .glname a")) { // Minimal and Compact
            firstGID = document.querySelector(".itg tr:nth-child(2) .glname a").href.match(/\/(\d+)\//)?.[1];
            lastGID = document.querySelector(".itg tr:last-child .glname a").href.match(/\/(\d+)\//)?.[1];
        } else if (!!document.querySelector(".itg tr a")) { // Extended
            firstGID = document.querySelector(".itg tr:first-child a").href.match(/\/(\d+)\//)?.[1];
            lastGID = document.querySelector(".itg tr:last-child a").href.match(/\/(\d+)\//)?.[1];
        } else { // Thumbnail
            firstGID = document.querySelector(".itg .gl1t:first-child a").href.match(/\/(\d+)\//)?.[1];
            lastGID = document.querySelector(".itg .gl1t:last-child a").href.match(/\/(\d+)\//)?.[1];
        }
        const cursorLeftMargin = (1.0 - firstGID / maxGID) * 100;
        let cursorWidth = ((firstGID - lastGID) / maxGID) * 100;
        if (cursorWidth < 0.2) cursorWidth = 0.2;

        const el = `
<div class="search-scrobbler">
  <div class="bar-wrapper bar-full">
    <div class="bar">
      <div class="bar-cursor" style="width: ${cursorWidth}%; margin-left: ${cursorLeftMargin}% ">
        <div class="bar-hovertext">${firstGID}</div>
      </div>
    </div>
    <div class="bar-labels">
      <div class="bar-max">${maxGID}</div>
      <div class="bar-min">1</div>
    </div>
  </div>
</div>`;
        hook.insertAdjacentHTML("beforebegin", el);
    }

    const addEventListeners = () => {
        const addHoverElement = offset => {
            if (offset < 2) return;
            document.querySelector(".bar-hover")?.remove();

            const maxGID = localStorage.getItem("EHPS-maxGID");
            const width = 800;
            const hoverGID = ((1.0 - offset / 800) * maxGID).toFixed(0);

            const url = new URL(location.href);
            url.searchParams.set("next", hoverGID);

            const hook = document.querySelector(".bar-full .bar");
            const el = `
<a class="bar-hover" href="${url}" style="left: ${offset-2}px; width: 2px">
  <div class="bar-hovertext">${hoverGID}</div>
</a>`;

          hook.insertAdjacentHTML("afterbegin", el);
      }

      const handler = e => {
          addHoverElement(e.layerX);
      }

      const el = document.querySelector(".bar-full .bar");
      el.addEventListener("mousemove", handler);
  }

  insertInitialElement();
    addEventListeners();
}

const main = () => {
    if (!hasGalleryListTable()) return;
    tryUpdateKnownMaxGID();
    injectStylesheet();
    addPageScrobbler();
}

main();
//@uploaded by JoGaTo