dcinside Recommendation Filter

하루종일 갤질만 하는 당신을 위해

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 or Violentmonkey 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.

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

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         dcinside Recommendation Filter
// @name:ko      디시인사이드 추천수 필터
// @namespace    https://greasyfork.org/ko/scripts/520015-dcinside-recommendation-filter
// @version      1.2.0
// @description  하루종일 갤질만 하는 당신을 위해
// @author       봄처럼
// @match        https://gall.dcinside.com/*board/*
// @icon         https://www.google.com/s2/favicons?domain=gall.dcinside.com
// @grant        none
// @run-at       document-end
// @license      MIT
// ==/UserScript==

// 최소 추천수 설정
const MIN_RECOMMEND_COUNT = 3;

// 초기 상태 설정
let isFeatureActive = false;
let observer = null; // MutationObserver 중복 실행 방지용

// 사용자 스크립트 고유 스타일 추가 (없으면 다른 확장 프로그램이랑 충돌남)
function injectCustomStyles() {
    const style = document.createElement('style');
    style.innerHTML = `
        tr.my-filtered {
            display: none !important;
        }
    `;
    document.head.appendChild(style);
}

// 하단부 디시뉴스 차단
function removeSpecificIframe() {
    const iframe = document.querySelector('iframe#frame_u2b04o3eakj0firk');
    if (iframe) {
        iframe.remove();
    }
}

// 필터 적용
function applyFilters() {
    const articles = document.querySelectorAll('tr.ub-content');

    articles.forEach(article => {
        const recommendCell = article.querySelector('td.gall_recommend');
        if (recommendCell) {
            const recommendCount = parseInt(recommendCell.textContent.trim(), 10);

            if (isFeatureActive && recommendCount < MIN_RECOMMEND_COUNT) {
                article.classList.add('my-filtered'); // 필터 적용
            } else {
                article.classList.remove('my-filtered'); // 필터 해제
            }
        }
    });
}

// 텍스트 색상 업데이트 (주간/야간 모드)
function updateTextColor(targetElement) {
    if (isFeatureActive) {
        targetElement.style.color = '#FFFFFF'; // 활성화 중에는 항상 흰색
    } else {
        const isDarkMode = document.getElementById('css-darkmode') !== null; // 다크 모드 여부 확인
        targetElement.style.color = isDarkMode ? '#cccccc' : '#333333'; // 비활성화 상태에서 모드에 따라 변경
    }
}

// 필터 토글 및 UI 업데이트
function toggleFilter(targetElement) {
    isFeatureActive = !isFeatureActive;
    applyFilters(); // 필터 재적용

    targetElement.innerHTML = isFeatureActive ? '추천<br>많은 글' : '추천';
    targetElement.style.backgroundColor = isFeatureActive ? '#34a853' : 'rgba(74, 81, 167, 0)';
    updateTextColor(targetElement); // 활성화 여부에 따른 텍스트 색상 변경

    localStorage.setItem('isFeatureActive', isFeatureActive ? 'true' : 'false');
}

// 타겟 버튼 초기화
function initTargetButton() {
    // 추천수 버튼 위치를 동적으로 판단
    const selectors = [
        "#container > section.left_content.result > article:nth-child(3) > div.gall_listwrap.list > div.wrapGL > table > thead > tr > th:nth-child(7)",
        "#container > section.left_content.result > article:nth-child(3) > div.gall_listwrap.list > table > thead > tr > th:nth-child(7)",
        "#container > section.left_content.result > article:nth-child(3) > div.gall_listwrap.list > div.wrapGL > table > thead > tr > th:nth-child(6)",
        "#container > section.left_content.result > article:nth-child(3) > div.gall_listwrap.list > table > thead > tr > th:nth-child(6)",
        "#container > section.left_content > article:nth-child(3) > div.gall_listwrap.list > div.wrapGL > table > thead > tr > th:nth-child(7)",
        "#container > section.left_content > article:nth-child(3) > div.gall_listwrap.list > table > thead > tr > th:nth-child(7)",
        "#container > section.left_content > article:nth-child(3) > div.gall_listwrap.list > div.wrapGL > table > thead > tr > th:nth-child(6)",
        "#container > section.left_content > article:nth-child(3) > div.gall_listwrap.list > table > thead > tr > th:nth-child(6)"
    ];

    let targetElement = null;
    for (const selector of selectors) {
        targetElement = document.querySelector(selector);
        if (targetElement) break;
    }

    if (!targetElement || targetElement.hasAttribute('data-clicked')) return;

    targetElement.setAttribute('data-clicked', 'true');
    targetElement.style.cssText = `
        cursor: pointer;
        background-color: rgba(74, 81, 167, 0);
        border-radius: 5px;
        padding: 0px 0px;
        text-align: center;
    `;

    const storedState = localStorage.getItem('isFeatureActive');
    isFeatureActive = storedState === 'true'; // 이전 상태 복원
    targetElement.innerHTML = isFeatureActive ? '추천<br>많은 글' : '추천';
    targetElement.style.backgroundColor = isFeatureActive ? '#34a853' : 'rgba(74, 81, 167, 0)';
    updateTextColor(targetElement); // 초기 텍스트 색상 설정

    targetElement.addEventListener('click', (event) => {
        event.stopPropagation();
        toggleFilter(targetElement);
    });

    // DOM 변화 감지로 다크모드 상태 변화 실시간 반영
    const observer = new MutationObserver(() => updateTextColor(targetElement));
    observer.observe(document.body, { childList: true, subtree: true });
}

// DOM 변경 감지 설정 (중복 방지)
function observeDOMChanges() {
    if (observer) return; // 이미 Observer가 설정된 경우 종료

    observer = new MutationObserver(() => {
        initTargetButton(); // 버튼 초기화
        applyFilters(); // 필터 재적용
    });

    observer.observe(document.body, { childList: true, subtree: true });
}

// 초기 실행
window.addEventListener('load', () => {
    injectCustomStyles(); // 스타일 추가
    initTargetButton(); // 버튼 초기화
    applyFilters(); // 초기 필터 적용
    observeDOMChanges(); // DOM 변경 감지
    removeSpecificIframe(); // 하단부 디시뉴스 차단
});