Beyond My Sources

Adds a button to DnDBeyond to filter sources you own.
目前為 2025-04-06 提交的版本，檢視最新版本。
安裝腳本 ?
Wrap lines
// ==UserScript==
// @name        Beyond My Sources
// @namespace   Violentmonkey Scripts
// @match       https://www.dndbeyond.com/*
// @grant       none
// @version     2.3.3
// @author      Petr Gondek
// @description Adds a button to DnDBeyond to filter sources you own.
// @license MIT
// ==/UserScript==

window.addEventListener('load', function() {
    Main();
}, false);

/**
 * Polls a callback function until it returns a truthy value or timeout occurs
 * @param {Function} callback - Function to poll (should return truthy when done)
 * @param {Object} options - Configuration options
 * @param {number} options.interval - Polling interval in milliseconds (default: 100)
 * @param {number} options.timeout - Timeout duration in milliseconds (default: 5000)
 * @returns {Promise} Resolves with callback's truthy value or rejects on timeout
 */
function pollUntilTruthy(callback, { interval = 100, timeout = 5000 } = {}) {
  return new Promise((resolve, reject) => {
    const startTime = Date.now();
    let intervalId;

    // Cleanup function to stop intervals
    const cleanup = () => clearInterval(intervalId);

    const check = () => {
      try {
        const result = callback();
        if (result) {
          cleanup();
          resolve(result);
        } else if (Date.now() - startTime >= timeout) {
          cleanup();
          reject(new Error(`Timeout after ${timeout}ms`));
        }
      } catch (error) {
        cleanup();
        reject(error);
      }
    };

    // First immediate check
    check();

    // Subsequent interval checks
    intervalId = setInterval(check, interval);
  });
}

function safeSourceParse(sourceKey) {
  const jsonString = window.localStorage.getItem(sourceKey)
  try {
    const parsedSources = JSON.parse(jsonString)
    if (Array.isArray(parsedSources)) return parsedSources
    return []
  } catch (error) {
    return []
  }
}
// Execute this to get new sources array
//Array.from(document.getElementById("filter-source")).map(e => e.id);

const localStorageOwnedSourcesKey = 'DNDB_OWNED_SOURCES'
const localStorageSharedSourcesKey = 'DNDB_SHARED_SOURCES'
function getSourceFilters() {
  const ownedSources = safeSourceParse(localStorageOwnedSourcesKey)
  const sharedSources = safeSourceParse(localStorageSharedSourcesKey)

  const allSources = [...ownedSources, ...sharedSources]
  const uniqueSources = [...new Set(allSources)];
  return uniqueSources.map(source => `filter-source-${source}`)
}

function getSourceFromTitle(title) {
  const sourceName = title
    .toLowerCase()
    .trim()
    .replace(/&/g, '-')
    .replace(/\s/g, '-')
    .replace(/[^a-zA-Z0-9-\s]/g, '')

  return sourceName
}

function saveOwnedSources() {
  // delete all rendered sources not in library
  const sourceListings = Array.from(document.querySelectorAll('.sources-listing .sources-listing--item-wrapper'))
  const filteredSourceListings = sourceListings.filter(listing => Boolean(listing.querySelector('.owned-content')))

  const ownedSources = filteredSourceListings.map(listing => {
    const titleNode = listing.querySelector('.sources-listing--item--title')
    const title = Array.from(titleNode.childNodes)
      .filter(node => node.nodeType === Node.TEXT_NODE && node.textContent.trim())
      .map(node => node.textContent.trim())
      .join(' ');

    return getSourceFromTitle(title)
  })

  if (ownedSources.length) {
    ownedSources.sort()
    window.localStorage.setItem(localStorageOwnedSourcesKey, JSON.stringify(ownedSources))
  }
}

async function saveSharedSources() {
  const sourceListings = await pollUntilTruthy(() => {
    const maybeListings = document.querySelectorAll('.listing__items .listing__list-item__column.listing__list-item__column--name')
    if (!maybeListings?.length) return false
    return maybeListings
  })
  const sharedSources = [...sourceListings].map(listing => {
    const title = listing.textContent
    return getSourceFromTitle(title)
  })

  if (sharedSources.length) {
    sharedSources.sort()
    window.localStorage.setItem(localStorageSharedSourcesKey, JSON.stringify(sharedSources))
  }
}

const localStorageSources = getSourceFilters()

// comment out sources you don't own
const defaultSources = [
  //"filter-source-acquisitions-incorporated",
  //"filter-source-adventure-atlas-the-mortuary",
  //"filter-source-against-the-giants",
  //"filter-source-baldurs-gate-gazetteer",
  //"filter-source-baldurs-gate-descent-into-avernus",
  "filter-source-basic-rules-2014",
  //"filter-source-bigby-presents-glory-of-the-giants",
  //"filter-source-book-of-ebon-tides",
  "filter-source-candlekeep-mysteries",
  //"filter-source-critical-role",
  //"filter-source-critical-role-call-of-the-netherdeep",
  //"filter-source-curse-of-strahd",
  //"filter-source-curse-of-strahd-character-options",
  "filter-source-d-d-free-rules-2024",
  //"filter-source-dead-in-thay",
  //"filter-source-descent-into-the-lost-caverns-of-tsojcanth",
  "filter-source-divine-contention",
  //"filter-source-domains-of-delight-a-feywild-accessory",
  "filter-source-dragon-of-icespire-peak",
  //"filter-source-dragonlance-shadow-of-the-dragon-queen",
  //"filter-source-dragons-of-stormwreck-isle",
  "filter-source-dungeon-masters-guide-2014",
  "filter-source-dungeon-masters-guide-2024",
  //"filter-source-dungeons-dragons-vs-rick-and-morty",
  //"filter-source-dungeons-of-drakkenheim",
  //"filter-source-eberron-rising-from-the-last-war",
  //"filter-source-elemental-evil-players-companion",
  //"filter-source-explorers-guide-to-wildemount",
  "filter-source-fizbans-treasury-of-dragons",
  //"filter-source-flee-mortals",
  "filter-source-frozen-sick",
  //"filter-source-ghosts-of-saltmarsh",
  //"filter-source-giants-of-the-star-forge",
  //"filter-source-grim-hollow-player-pack",
  //"filter-source-guildmasters-guide-to-ravnica",
  //"filter-source-heroes-feast-saving-the-childrens-menu",
  //"filter-source-hoard-of-the-dragon-queen",
  //filter-source-humblewood-campaign-setting",
  //"filter-source-hunt-for-the-thessalhydra",
  "filter-source-icewind-dale-rime-of-the-frostmaiden",
  //"filter-source-infernal-machine-rebuild",
  //"filter-source-intro-to-stormwreck-isle",
  //"filter-source-journeys-through-the-radiant-citadel",
  //"filter-source-keys-from-the-golden-vault",
  //"filter-source-lairs-of-etharis",
  "filter-source-legendary-magic-items",
  //"filter-source-lightning-keep",
  //"filter-source-locathah-rising",
  //"filter-source-lost-laboratory-of-kwalish",
  "filter-source-lost-mine-of-phandelver",
  //"filter-source-misplaced-monsters-volume-one",
  "filter-source-monster-manual-2014",
  "filter-source-monster-manual-2024",
  "filter-source-monstrous-compendium-vol-1-spelljammer-creatures",
  "filter-source-monstrous-compendium-vol-2-dragonlance-creatures",
  "filter-source-monstrous-compendium-vol-3-minecraft-creatures",
  "filter-source-monstrous-compendium-vol-4-eldraine-creatures",
  "filter-source-mordenkainen-presents-monsters-of-the-multiverse",
  "filter-source-mordenkainens-tome-of-foes",
  "filter-source-mordenkainens-fiendish-folio-volume-1",
  //"filter-source-mythic-odysseys-of-theros",
  "filter-source-one-grung-above",
  "filter-source-out-of-the-abyss",
  //"filter-source-phandelver-and-below-the-shattered-obelisk",
  //"filter-source-planescape-adventures-in-the-multiverse",
  "filter-source-players-handbook-2014",
  "filter-source-players-handbook-2024",
  "filter-source-princes-of-the-apocalypse",
  "filter-source-prisoner-13",
  //"filter-source-quests-from-the-infinite-staircase",
  //"filter-source-rise-of-tiamat",
  "filter-source-rrakkma",
  "filter-source-sleeping-dragons-wake",
  "filter-source-spelljammer-academy",
  //"filter-source-spelljammer-adventures-in-space",
  //"filter-source-storm-kings-thunder",
  //"filter-source-storm-lords-wrath",
  //"filter-source-strixhaven-a-curriculum-of-chaos",
  "filter-source-sword-coast-adventurers-guide",
  //"filter-source-taldorei-campaign-setting-reborn",
  //"filter-source-tales-from-the-shadows",
  //"filter-source-tales-from-the-yawning-portal",
  "filter-source-tashas-cauldron-of-everything",
  //"filter-source-the-book-of-many-things",
  //"filter-source-the-forge-of-fury",
  //"filter-source-the-hidden-shrine-of-tamoachan",
  //"filter-source-the-sunless-citadel",
  "filter-source-the-tortle-package",
  "filter-source-the-vecna-dossier",
  //"filter-source-the-wild-beyond-the-witchlight",
  //"filter-source-thieves-gallery",
  //"filter-source-tomb-of-annihilation",
  //"filter-source-tomb-of-horrors",
  //"filter-source-tome-of-beasts-1",
  //"filter-source-tyranny-of-dragons",
  //"filter-source-van-richtens-guide-to-ravenloft",
  //"filter-source-vecna-eve-of-ruin",
  //"filter-source-vecna-nest-of-the-eldritch-eye",
  "filter-source-volos-guide-to-monsters",
  //"filter-source-waterdeep-dragon-heist",
  //"filter-source-waterdeep-dungeon-of-the-mad-mage",
  //"filter-source-wayfinders-guide-to-eberron",
  //"filter-source-where-evil-lives",
  //"filter-source-white-plume-mountain",
  "filter-source-xanathars-guide-to-everything"
];

const mySources = localStorageSources?.length ? localStorageSources : defaultSources

const FILTER_SOURCE_ID = "filter-source";
const LISTING_FILTERS_CLASS = "listing-filters";
const RESET_BUTTON_CONTAINER_CLASS = "reset-button-container";

const QA_MONSTER_FILTERS_SOURCE = "qa-monster-filters_source";
const INPUT_SELECT_DROPDOWN = "input-select__dropdown";
const INPUT_CHECKBOX_TEXT = "input-checkbox__text";
const QA_MONSTER_FILTERS_SHOW_ADVANCE = "qa-monster-filters_show-advanced";

const MY_SOURCES = "Filter my sources";

function Main() {
  if (IsGameRules()) {
    CreateButton();
    return;
  }

  setTimeout(() => {
    if (IsEncounterBuilder()) {
      CreateButtonEB();
      return;
    }

    console.error("beyond-my-sources: Can't find an element.");
  }, 2000);

  if (IsSourceList()) {
    saveOwnedSources()
  }

  if (IsCampaignContent()) {
    saveSharedSources()
  }
}

function IsSourceList() {
  const pageTitle = document.querySelector('h1.page-title')?.textContent.trim()
  return pageTitle == "Sources"
}

function IsCampaignContent() {
  const pathComponents = window.location.pathname.split('/').reverse().filter(i => i)
  const isContentManagementPage = pathComponents[0] == 'content-management'
  const campaignId = pathComponents[1]
  const isCampaign = pathComponents[2] === 'campaigns'
  return isCampaign && isContentManagementPage
}

function IsGameRules() {
  return (document.getElementById(FILTER_SOURCE_ID) != null &&
    document.getElementsByClassName(LISTING_FILTERS_CLASS)[0] != null &&
    document.getElementsByClassName(RESET_BUTTON_CONTAINER_CLASS)[0] != null);
}

function IsEncounterBuilder() {
  return (document.getElementsByClassName(QA_MONSTER_FILTERS_SOURCE)[0] != null &&
    document.getElementsByClassName(INPUT_SELECT_DROPDOWN)[0] != null &&
    document.getElementsByClassName(INPUT_CHECKBOX_TEXT)[0] != null &&
    document.getElementsByClassName(QA_MONSTER_FILTERS_SHOW_ADVANCE)[0] != null);
}

function OnClickEncounterBuilder(){
  let ele = document.getElementsByClassName(QA_MONSTER_FILTERS_SOURCE)[0].getElementsByClassName(INPUT_SELECT_DROPDOWN)[0];
  let clickables = Array.from(ele.childNodes).map(e=> e.firstElementChild);
  clickables.forEach(e => {
    let bookName = getSourceFromTitle(e.getElementsByClassName(INPUT_CHECKBOX_TEXT)[0].firstChild.data)
    if (mySources.some(source => source.includes(bookName)))
      e.click();
  });
}

function CreateButtonEB() {
  let originalButton = document.getElementsByClassName(QA_MONSTER_FILTERS_SHOW_ADVANCE)[0];
  let btn = document.createElement("button");
  btn.innerHTML = MY_SOURCES;
  btn.id = btn.innerHTML;
  btn.onclick = OnClickEncounterBuilder;
  btn.style.cssText = GetCssText(originalButton);
  originalButton.parentElement.appendChild(btn);
}

function ButtonOnClick() {
  SelectAll();
  document.getElementsByClassName(LISTING_FILTERS_CLASS)[0].submit();
}


function GetCssText(element) {
  let styles = window.getComputedStyle(element);

  let cssText = styles.cssText;

  if (!cssText) {
    cssText = Array.from(styles).reduce((str, property) => {
      return `${str}${property}:${styles.getPropertyValue(property)};`;
    }, '');
  }

  return cssText;
}

function CreateButton () {
  let container = document.getElementsByClassName(RESET_BUTTON_CONTAINER_CLASS)[0];
  let btn = document.createElement("button");
  btn.innerHTML = MY_SOURCES;
  btn.id = btn.innerHTML;
  btn.onclick = ButtonOnClick;
  btn.style.cssText = GetCssText(container.firstElementChild.firstElementChild);
  let div = document.createElement("div");
  div.style.cssText = GetCssText(container.firstElementChild);

  div.appendChild(btn);
  container.appendChild(div);
  return true;
};

function SelectAll () {
  Array.from(document.getElementById(FILTER_SOURCE_ID)).forEach(e => {
    if (mySources.includes(e.id)) {
      e.selected = true;
    }
  });
}
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