漫画页面创建下载按钮, 可切换 (压缩下载 | 单图下载), 无须复杂设置一键点击下载, 自动获取(非原图)进行下载
// ==UserScript==
// @name [E/Ex-Hentai] Downloader
// @name:zh-TW [E/Ex-Hentai] 下載器
// @name:zh-CN [E/Ex-Hentai] 下载器
// @name:ja [E/Ex-Hentai] ダウンローダー
// @name:ko [E/Ex-Hentai] 다운로더
// @name:ru [E/Ex-Hentai] Загрузчик
// @name:en [E/Ex-Hentai] Downloader
// @version 2025.09.20-Beta
// @author Canaan HS
// @description 漫畫頁面創建下載按鈕, 可切換 (壓縮下載 | 單圖下載), 無須複雜設置一鍵點擊下載, 自動獲取(非原圖)進行下載
// @description:zh-TW 漫畫頁面創建下載按鈕, 可切換 (壓縮下載 | 單圖下載), 無須複雜設置一鍵點擊下載, 自動獲取(非原圖)進行下載
// @description:zh-CN 漫画页面创建下载按钮, 可切换 (压缩下载 | 单图下载), 无须复杂设置一键点击下载, 自动获取(非原图)进行下载
// @description:ja マンガページにダウンロードボタンを作成し、（圧縮ダウンロード | シングルイメージダウンロード）を切り替えることができ、複雑な設定は必要なく、ワンクリックでダウンロードできます。自動的に（オリジナルではない）画像を取得してダウンロードします
// @description:ko 만화 페이지에 다운로드 버튼을 만들어 (압축 다운로드 | 단일 이미지 다운로드)를 전환할 수 있으며, 복잡한 설정이 필요하지 않고, 원클릭 다운로드 기능으로 (원본이 아닌) 이미지를 자동으로 가져와 다운로드합니다
// @description:ru Создание кнопок загрузки на страницах манги, переключение между (сжатой загрузкой | загрузкой отдельных изображений), без необходимости сложных настроек, возможность загрузки одним кликом, автоматически получает (неоригинальные) изображения для загрузки
// @description:en Create download buttons on manga pages, switchable between (compressed download | single image download), without the need for complex settings, one-click download capability, automatically fetches (non-original) images for downloading
// @connect *
// @match *://e-hentai.org/g/*
// @match *://exhentai.org/g/*
// @icon https://e-hentai.org/favicon.ico
// @license MPL-2.0
// @namespace https://greasyfork.org/users/989635
// @supportURL https://github.com/Canaan-HS/MonkeyScript/issues
// @require https://update.greasyfork.org/scripts/495339/1661431/Syntax_min.js
// @require https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/2.0.5/FileSaver.min.js
// @grant window.close
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_download
// @grant GM_addElement
// @grant GM_xmlhttpRequest
// @grant GM_registerMenuCommand
// @grant GM_unregisterMenuCommand
// @run-at document-body
// ==/UserScript==
(function () {
const Config = {
Dev: true, // 開發模式 (會顯示除錯訊息)
ReTry: 10, // 下載錯誤重試次數, 超過這個次數該圖片會被跳過
Original: false, // 是否下載原圖
ResetScope: true, // 下載完成後 重置範圍設置
CompleteClose: false, // 下載完成自動關閉
};
const DConfig = {
Compress_Level: 9,
MIN_CONCURRENCY: 5,
MAX_CONCURRENCY: 16,
MAX_Delay: 2500,
Home_ID: 100,
Home_ND: 80,
Image_ID: 34,
Image_ND: 28,
Download_IT: 6,
Download_ID: 600,
Download_ND: 300,
Lock: false,
SortReverse: false,
Scope: void 0,
TitleCache: void 0,
ModeDisplay: void 0,
CompressMode: void 0,
KeyCache: void 0,
GetKey: function () {
return this.KeyCache ??= `DownloadCache_${location.pathname.split("/").slice(2, 4).join("")}`;
}
};
const dict = {
Traditional: {
"範圍設置": "下載完成後自動重置\n\n單項設置: 1. 2, 3\n範圍設置: 1~5, 6-10\n排除設置: !5, -10\n"
},
Simplified: {
"🚮 清除數據緩存": "🚮 清除数据缓存",
"🔁 切換下載模式": "🔁 切换下载模式",
"⚙️ 下載範圍設置": "⚙️ 下载范围设置",
"📥 強制壓縮下載": "📥 强制压缩下载",
"⛔️ 終止下載": "⛔️ 取消下载",
"壓縮下載": "压缩下载",
"單圖下載": "单图下载",
"下載中鎖定": "下载中锁定",
"開始下載": "开始下载",
"獲取頁面": "获取页面中",
"獲取連結": "获取链接中",
"下載進度": "下载进度",
"壓縮進度": "压缩进度",
"壓縮完成": "压缩完成",
"壓縮失敗": "压缩失败",
"下載完成": "下载完成",
"清理警告": "清理提示",
"任務配置": "任务配置",
"取得結果": "获取结果",
"重新取得數據": "重新获取数据",
"確認設置範圍": "确认设置范围",
"剩餘重載次數": "剩余重试次数",
"下載失敗數據": "下载失败数据",
"內頁跳轉數據": "内页跳转数据",
"圖片連結數據": "图片链接数据",
"等待失敗重試...": "等待失败重试...",
"請求錯誤重新加載頁面": "请求错误，请刷新页面",
"檢測到圖片集 !!\n\n是否反轉排序後下載 ?": "检测到图片集！\n\n是否按反向顺序下载？",
"下載數據不完整將清除緩存, 建議刷新頁面後重載": "下载数据不完整，将清除缓存。建议刷新页面后重试",
"找不到圖片元素, 你的 IP 可能被禁止了, 請刷新頁面重試": "找不到图片元素，您的 IP 可能被禁止。请刷新页面重试",
"範圍設置": "下载完成后自动重置\n\n单项设置：1, 2, 3\n范围设置：1~5, 6-10\n排除设置：!5, -10\n"
},
Japan: {
"🚮 清除數據緩存": "🚮 データキャッシュを削除",
"🔁 切換下載模式": "🔁 ダウンロードモードの切り替え",
"⚙️ 下載範圍設置": "⚙️ ダウンロード範囲設定",
"📥 強制壓縮下載": "📥 強制圧縮ダウンロード",
"⛔️ 終止下載": "⛔️ ダウンロードを中止",
"壓縮下載": "圧縮ダウンロード",
"單圖下載": "単一画像ダウンロード",
"下載中鎖定": "ダウンロード中ロック",
"開始下載": "ダウンロード開始",
"獲取頁面": "ページ取得中",
"獲取連結": "リンク取得中",
"下載進度": "ダウンロード進捗",
"壓縮進度": "圧縮進捗",
"壓縮完成": "圧縮完了",
"壓縮失敗": "圧縮失敗",
"下載完成": "ダウンロード完了",
"清理警告": "クリーンアップ警告",
"任務配置": "タスク設定",
"取得結果": "結果を取得",
"重新取得數據": "データを再取得",
"確認設置範圍": "範囲設定を確認",
"剩餘重載次數": "残りの再試行回数",
"下載失敗數據": "ダウンロード失敗データ",
"內頁跳轉數據": "内部ページリダイレクトデータ",
"圖片連結數據": "画像リンクデータ",
"等待失敗重試...": "失敗の再試行を待機中...",
"請求錯誤重新加載頁面": "リクエストエラー。ページを再読み込みしてください",
"檢測到圖片集 !!\n\n是否反轉排序後下載 ?": "画像集が検出されました！\n\n逆順でダウンロードしますか？",
"下載數據不完整將清除緩存, 建議刷新頁面後重載": "ダウンロードデータが不完全です。キャッシュがクリアされます。ページを更新して再度お試しください",
"找不到圖片元素, 你的 IP 可能被禁止了, 請刷新頁面重試": "画像要素が見つかりません。IPがブロックされている可能性があります。ページを更新して再試行してください",
"範圍設置": "ダウンロード完了後に自動リセット\n\n単一項目: 1, 2, 3\n範囲指定: 15, 6-10\n除外設定: !5, -10\n"
},
Korea: {
"🚮 清除數據緩存": "🚮 데이터 캐시 삭제",
"🔁 切換下載模式": "🔁 다운로드 모드 전환",
"⚙️ 下載範圍設置": "⚙️ 다운로드 범위 설정",
"📥 強制壓縮下載": "📥 강제 압축 다운로드",
"⛔️ 終止下載": "⛔️ 다운로드 중단",
"壓縮下載": "압축 다운로드",
"單圖下載": "단일 이미지 다운로드",
"下載中鎖定": "다운로드 중 잠금",
"開始下載": "다운로드 시작",
"獲取頁面": "페이지 가져오는 중",
"獲取連結": "링크 가져오는 중",
"下載進度": "다운로드 진행률",
"壓縮進度": "압축 진행률",
"壓縮完成": "압축 완료",
"壓縮失敗": "압축 실패",
"下載完成": "다운로드 완료",
"清理警告": "정리 경고",
"任務配置": "작업 구성",
"取得結果": "결과 가져오기",
"重新取得數據": "데이터 새로고침",
"確認設置範圍": "범위 설정 확인",
"剩餘重載次數": "남은 재시도 횟수",
"下載失敗數據": "다운로드 실패 데이터",
"內頁跳轉數據": "내부 페이지 이동 데이터",
"圖片連結數據": "이미지 링크 데이터",
"等待失敗重試...": "실패 후 재시도 대기 중...",
"請求錯誤重新加載頁面": "요청 오류. 페이지를 다시 로드하세요",
"檢測到圖片集 !!\n\n是否反轉排序後下載 ?": "이미지 모음이 감지되었습니다!\n\n역순으로 다운로드하시겠습니까?",
"下載數據不完整將清除緩存, 建議刷新頁面後重載": "다운로드 데이터가 불완전합니다. 캐시가 지워집니다. 페이지를 새로고침하고 다시 시도하세요",
"找不到圖片元素, 你的 IP 可能被禁止了, 請刷新頁面重試": "이미지 요소를 찾을 수 없습니다. IP가 차단되었을 수 있습니다. 페이지를 새로고침하고 다시 시도하세요",
"範圍設置": "다운로드 완료 후 자동 재설정\n\n단일 항목: 1, 2, 3\n범위 지정: 15, 6-10\n제외 설정: !5, -10\n"
},
Russia: {
"🚮 清除數據緩存": "🚮 Очистить кэш данных",
"🔁 切換下載模式": "🔁 Переключить режим загрузки",
"⚙️ 下載範圍設置": "⚙️ Настройки диапазона загрузки",
"📥 強制壓縮下載": "📥 Принудительная сжатая загрузка",
"⛔️ 終止下載": "⛔️ Прервать загрузку",
"壓縮下載": "Сжатая загрузка",
"單圖下載": "Загрузка отдельных изображений",
"下載中鎖定": "Заблокировано во время загрузки",
"開始下載": "Начать загрузку",
"獲取頁面": "Получить страницу",
"獲取連結": "Получить ссылку",
"下載進度": "Прогресс загрузки",
"壓縮進度": "Прогресс сжатия",
"壓縮完成": "Сжатие завершено",
"壓縮失敗": "Ошибка сжатия",
"下載完成": "Загрузка завершена",
"清理警告": "Предупреждение об очистке",
"任務配置": "Конфигурация задачи",
"取得結果": "Получить результаты",
"重新取得數據": "Повторно получить данные",
"確認設置範圍": "Подтвердить настройки диапазона",
"剩餘重載次數": "Оставшиеся попытки перезагрузки",
"下載失敗數據": "Данные о неудачных загрузках",
"內頁跳轉數據": "Данные о перенаправлении внутренней страницы",
"圖片連結數據": "Данные о ссылках на изображения",
"等待失敗重試...": "Ожидание повторной попытки после сбоя...",
"請求錯誤重新加載頁面": "Ошибка запроса, перезагрузите страницу",
"檢測到圖片集 !!\n\n是否反轉排序後下載 ?": "Обнаружена коллекция изображений !!\n\nХотите изменить порядок сортировки перед загрузкой?",
"下載數據不完整將清除緩存, 建議刷新頁面後重載": "Данные загрузки неполные, кэш будет очищен, рекомендуется обновить страницу и перезагрузить",
"找不到圖片元素, 你的 IP 可能被禁止了, 請刷新頁面重試": "Элементы изображения не найдены, возможно, ваш IP заблокирован, пожалуйста, обновите страницу и попробуйте снова",
"範圍設置": "Автоматический сброс после завершения загрузки\n\nНастройки отдельных элементов: 1. 2, 3\nНастройки диапазона: 1~5, 6-10\nНастройки исключения: !5, -10\n"
},
English: {
"🚮 清除數據緩存": "🚮 Clear Data Cache",
"🔁 切換下載模式": "🔁 Switch Download Mode",
"⚙️ 下載範圍設置": "⚙️ Download Range Settings",
"📥 強制壓縮下載": "📥 Force Compressed Download",
"⛔️ 終止下載": "⛔️ Cancel Download",
"壓縮下載": "Compressed Download",
"單圖下載": "Single Image Download",
"下載中鎖定": "Locked During Download",
"開始下載": "Start Download",
"獲取頁面": "Fetching Page",
"獲取連結": "Fetching Links",
"下載進度": "Download Progress",
"壓縮進度": "Compression Progress",
"壓縮完成": "Compression Complete",
"壓縮失敗": "Compression Failed",
"下載完成": "Download Complete",
"清理警告": "Cleanup Warning",
"任務配置": "Task Configuration",
"取得結果": "Get Results",
"重新取得數據": "Refresh Data",
"確認設置範圍": "Confirm Range Settings",
"剩餘重載次數": "Remaining Retry Attempts",
"下載失敗數據": "Failed Download Data",
"內頁跳轉數據": "Internal Page Navigation Data",
"圖片連結數據": "Image Link Data",
"等待失敗重試...": "Waiting for failed retry...",
"請求錯誤重新加載頁面": "Request error. Please reload the page.",
"檢測到圖片集 !!\n\n是否反轉排序後下載 ?": "Image collection detected!\n\nDo you want to download in reverse order?",
"下載數據不完整將清除緩存, 建議刷新頁面後重載": "Incomplete download data. Cache will be cleared. We recommend refreshing the page and trying again.",
"找不到圖片元素, 你的 IP 可能被禁止了, 請刷新頁面重試": "Image elements not found. Your IP may be blocked. Please refresh the page and try again.",
"範圍設置": "Settings automatically reset after download completes.\n\nSingle items: 1, 2, 3\nRanges: 1~5, 6-10\nExclusions: !5, -10\n"
}
};
const {
Transl
} = (() => {
const Matcher = Lib.translMatcher(dict);
return {
Transl: Str => Matcher[Str] ?? Str
};
})();
function Downloader() {
const zipper = Lib.createCompressor();
const dynamicParam = Lib.createNnetworkObserver({
MAX_Delay: DConfig.MAX_Delay,
MIN_CONCURRENCY: DConfig.MIN_CONCURRENCY,
MAX_CONCURRENCY: DConfig.MAX_CONCURRENCY,
Good_Network_THRESHOLD: 500,
Poor_Network_THRESHOLD: 1500
});
const getTotal = page => Math.ceil(+page[page.length - 2].$text().replace(/\D/g, "") / 20);
return (url, button) => {
let comicName = null;
const worker = Lib.createWorker(`
let queue = [], processing = false;
onmessage = function(e) {
queue.push(e.data);
!processing && (processing = true, processQueue());
}
async function processQueue() {
if (queue.length > 0) {
const {index, url, time, delay} = queue.shift();
FetchRequest(index, url, time, delay);
setTimeout(processQueue, delay);
} else {processing = false}
}
async function FetchRequest(index, url, time, delay) {
try {
const response = await fetch(url);
const html = await response.text();
postMessage({index, url, html, time, delay, error: false});
} catch {
postMessage({index, url, html: null, time, delay, error: true});
}
}
`);
getHomeData();
async function reset() {
Config.CompleteClose && window.close();
Config.ResetScope && (DConfig.Scope = void 0);
worker.terminate();
button = Lib.$q("#ExDB");
button.disabled = false;
button.$text(`✓ ${DConfig.ModeDisplay}`);
DConfig.Lock = false;
}
async function getHomeData() {
comicName = Lib.nameFilter(Lib.$q("#gj").$text() || Lib.$q("#gn").$text());
const ct6 = Lib.$q("#gdc .ct6");
const cacheData = Lib.session(DConfig.GetKey());
if (ct6) {
const yes = confirm(Transl("檢測到圖片集 !!\n\n是否反轉排序後下載 ?"));
DConfig.SortReverse = yes ? true : false;
}
if (cacheData) {
startTask(cacheData);
return;
}
const pages = getTotal(Lib.$qa("#gdd td.gdt2"));
worker.onmessage = e => {
const {
index,
url: url2,
html,
time,
delay: delay2,
error
} = e.data;
error ? worker.postMessage({
index: index,
url: url2,
time: time,
delay: dynamicParam(time, delay2, null, DConfig.Home_ND)
}) : parseLink(index, Lib.domParse(html));
};
const delay = DConfig.Home_ID;
worker.postMessage({
index: 0,
url: url,
time: Date.now(),
delay: delay
});
for (let index = 1; index < pages; index++) {
worker.postMessage({
index: index,
url: `${url}?p=${index}`,
time: Date.now(),
delay: delay
});
}
let task = 0;
let processed = new Set();
const homeData = new Map();
function parseLink(index, page) {
try {
const box = [];
for (const link of page.$qa("#gdt a")) {
const href = link.href;
if (processed.has(href)) continue;
processed.add(href);
box.push(href);
}
homeData.set(index, box);
const display = `[${++task}/${pages}]`;
Lib.title(display);
button.$text(`${Transl("獲取頁面")}: ${display}`);
if (task === pages) {
const box2 = [];
for (let index2 = 0; index2 < homeData.size; index2++) {
box2.push(...homeData.get(index2));
}
homeData.clear();
processed.clear();
Lib.log(`${comicName}
${JSON.stringify(box2, null, 4)}`, {
dev: Config.Dev,
group: Transl("內頁跳轉數據")
});
getImageData(box2);
}
} catch (error) {
alert(Transl("請求錯誤重新加載頁面"));
location.reload();
}
}
}
async function getImageData(homeDataList) {
const pages = homeDataList.length;
worker.onmessage = e => {
const {
index,
url: url2,
html,
time,
delay,
error
} = e.data;
error ? worker.postMessage({
index: index,
url: url2,
time: time,
delay: dynamicParam(time, delay, null, DConfig.Image_ND)
}) : parseLink(index, url2, Lib.domParse(html));
};
for (const [index, url2] of homeDataList.entries()) {
worker.postMessage({
index: index,
url: url2,
time: Date.now(),
delay: DConfig.Image_ID
});
}
let task = 0;
const imgData = [];
function parseLink(index, url2, page) {
try {
const resample = Lib.$Q(page, "#img");
const original = Lib.$Q(page, "#i6 div:last-of-type a")?.href || "#";
if (!resample) {
Lib.log({
page: page,
resample: resample,
original: original
}, {
dev: Config.Dev
}).error;
throw new Error("Image not found");
}
const link = Config.Original && !original.endsWith("#") ? original : resample.src || resample.href;
imgData.push({
Index: index,
PageUrl: url2,
ImgUrl: link
});
const display = `[${++task}/${pages}]`;
Lib.title(display);
button.$text(`${Transl("獲取連結")}: ${display}`);
if (task === pages) {
imgData.sort((a, b) => a.Index - b.Index);
Lib.session(DConfig.GetKey(), {
value: imgData
});
startTask(imgData);
}
} catch (error) {
Lib.log(error, {
dev: Config.Dev
}).error;
task++;
}
}
}
function reGetImageData(index, url2) {
function parseLink(index2, url3, page) {
const resample = Lib.$Q(page, "#img");
const original = Lib.$Q(page, "#i6 div:last-of-type a")?.href || "#";
if (!resample) return false;
const link = Config.Original && !original.endsWith("#") ? original : resample.src || resample.href;
return {
Index: index2,
PageUrl: url3,
ImgUrl: link
};
}
let token = Config.ReTry;
return new Promise(resolve => {
worker.postMessage({
index: index,
url: url2,
time: Date.now(),
delay: DConfig.Image_ID
});
worker.onmessage = e => {
const {
index: index2,
url: url3,
html,
time,
delay,
error
} = e.data;
if (token <= 0) return resolve(false);
if (error) {
worker.postMessage({
index: index2,
url: url3,
time: time,
delay: delay
});
} else {
const result = parseLink(index2, url3, Lib.domParse(html));
if (result) resolve(result); else {
worker.postMessage({
index: index2,
url: url3,
time: time,
delay: delay
});
}
}
token--;
};
});
}
function startTask(dataList) {
Lib.log(`${comicName}
${JSON.stringify(dataList, null, 4)}`, {
dev: Config.Dev,
group: Transl("圖片連結數據")
});
if (DConfig.Scope) {
dataList = Lib.scopeParse(DConfig.Scope, dataList);
}
if (DConfig.SortReverse) {
const size = dataList.length - 1;
dataList = dataList.map((data, index) => ({
...data,
Index: size - index
}));
}
const dataMap = new Map(dataList.map(data => [data.Index, data]));
button.$text(Transl("開始下載"));
Lib.log({
ReTry: Config.ReTry,
Original: Config.Original,
ResetScope: Config.ResetScope,
CompleteClose: Config.CompleteClose,
SortReverse: DConfig.SortReverse,
CompressMode: DConfig.CompressMode,
CompressionLevel: DConfig.Compress_Level,
DownloadData: dataMap
}, {
dev: Config.Dev,
group: Transl("任務配置")
});
DConfig.CompressMode ? packDownload(dataMap) : singleDownload(dataMap);
}
async function packDownload(dataMap) {
let totalSize = dataMap.size;
const fillValue = Lib.getFill(totalSize);
let enforce = false;
let clearCache = false;
let reTry = Config.ReTry;
let task, progress, $thread, $delay;
function init() {
task = 0;
progress = 0;
$delay = DConfig.Download_ID;
$thread = DConfig.Download_IT;
}
function force() {
if (totalSize > 0) {
const sortData = [...dataMap].sort((a, b) => a.Index - b.Index);
sortData.splice(0, 0, {
ErrorPage: sortData.map(([_, value]) => value.Index + 1).join(",")
});
Lib.log(JSON.stringify(sortData, null, 4), {
group: Transl("下載失敗數據")
}).error;
}
enforce = true;
init();
compressFile();
}
function runClear() {
if (!clearCache) {
clearCache = true;
sessionStorage.removeItem(DConfig.GetKey());
Lib.log(Transl("下載數據不完整將清除緩存, 建議刷新頁面後重載"), {
group: Transl("清理警告")
}).warn;
}
}
function statusUpdate(time, index, iurl, blob, error = false) {
if (enforce) return;
[$delay, $thread] = dynamicParam(time, $delay, $thread, DConfig.Download_ND);
const display = `[${Math.min(++progress, totalSize)}/${totalSize}]`;
button?.$text(`${Transl("下載進度")}: ${display}`);
Lib.title(display);
if (!error && blob) {
zipper.file(`${comicName}/${Lib.mantissa(index, fillValue, "0", iurl)}`, blob);
dataMap.delete(index);
}
if (progress === totalSize) {
totalSize = dataMap.size;
if (totalSize > 0 && reTry-- > 0) {
const display2 = Transl("等待失敗重試...");
Lib.title(display2);
button.$text(display2);
setTimeout(() => {
start(dataMap, true);
}, 2e3);
} else force();
}
--task;
}
function request(index, iurl) {
if (enforce) return;
++task;
let timeout = null;
const time = Date.now();
if (typeof iurl !== "undefined") {
GM_xmlhttpRequest({
url: iurl,
timeout: 15e3,
method: "GET",
responseType: "blob",
onload: response => {
clearTimeout(timeout);
if (response.finalUrl !== iurl && `${response.status}`.startsWith("30")) {
request(index, response.finalUrl);
} else {
response.status == 200 ? statusUpdate(time, index, iurl, response.response) : statusUpdate(time, index, iurl, null, true);
}
},
onerror: () => {
clearTimeout(timeout);
statusUpdate(time, index, iurl, null, true);
}
});
} else {
runClear();
clearTimeout(timeout);
statusUpdate(time, index, iurl, null, true);
}
timeout = setTimeout(() => {
statusUpdate(time, index, iurl, null, true);
}, 15e3);
}
async function start(dataMap2, reGet = false) {
if (enforce) return;
init();
for (const {
Index,
PageUrl,
ImgUrl
} of dataMap2.values()) {
if (enforce) break;
if (reGet) {
Lib.log(PageUrl, {
dev: Config.Dev,
group: `${Transl("重新取得數據")} (${reTry})`
});
const result = await reGetImageData(Index, PageUrl);
Lib.log(result, {
dev: Config.Dev,
group: `${Transl("取得結果")} (${reTry})`
});
if (result) {
const {
Index: Index2,
ImgUrl: ImgUrl2
} = result;
request(Index2, ImgUrl2);
} else {
runClear();
request(Index, ImgUrl);
}
} else {
while (task >= $thread) {
await Lib.sleep($delay);
}
request(Index, ImgUrl);
}
}
}
start(dataMap);
Lib.regMenu({
[Transl("📥 強制壓縮下載")]: () => force()
}, {
name: "Enforce"
});
}
async function compressFile() {
Lib.unMenu("Enforce-1");
zipper.generateZip({
level: DConfig.Compress_Level
}, progress => {
const display = `${progress.toFixed(1)} %`;
Lib.title(display);
button.$text(`${Transl("壓縮進度")}: ${display}`);
}).then(zip => {
saveAs(zip, `${comicName}.zip`);
Lib.title(`✓ ${DConfig.TitleCache}`);
button.$text(Transl("壓縮完成"));
button = null;
setTimeout(() => {
reset();
}, 1500);
}).catch(result => {
Lib.title(DConfig.TitleCache);
const display = Transl("壓縮失敗");
button.$text(display);
Lib.log(result, {
dev: Config.Dev,
group: display,
collapsed: false
}).error;
setTimeout(() => {
button.disabled = false;
button.$text(DConfig.ModeDisplay);
button = null;
}, 4500);
});
}
async function singleDownload(dataMap) {
let totalSize = dataMap.size;
const fillValue = Lib.getFill(totalSize);
const taskPromises = [];
let task = 0;
let progress = 0;
let retryDelay = 1e3;
let clearCache = false;
let reTry = Config.ReTry;
let $delay = DConfig.Download_ID;
let $thread = DConfig.Download_IT;
function runClear() {
if (!clearCache) {
clearCache = true;
sessionStorage.removeItem(DConfig.GetKey());
Lib.log(Transl("下載數據不完整將清除緩存, 建議刷新頁面後重載"), {
group: Transl("清理警告")
}).warn;
}
}
async function request(index, purl, iurl, retry) {
return new Promise((resolve, reject) => {
if (typeof iurl !== "undefined") {
const time = Date.now();
++task;
GM_download({
url: iurl,
name: `${comicName}-${Lib.mantissa(index, fillValue, "0", iurl)}`,
onload: () => {
[$delay, $thread] = dynamicParam(time, $delay, $thread, DConfig.Download_ND);
const display = `[${++progress}/${totalSize}]`;
Lib.title(display);
button?.$text(`${Transl("下載進度")}: ${display}`);
--task;
resolve();
},
onerror: () => {
if (retry > 0) {
[$delay, $thread] = dynamicParam(time, $delay, $thread, DConfig.Download_ND);
Lib.log(`[Delay:${$delay}|Thread:${$thread}|Retry:${retry}] : [${iurl}]`, {
dev: Config.Dev
}).error;
--task;
setTimeout(() => {
reGetImageData(index, purl).then(({
Index,
PageUrl,
ImgUrl
}) => {
request(Index, PageUrl, ImgUrl, retry - 1);
reject();
}).catch(err => {
runClear();
reject();
});
}, retryDelay += 1e3);
} else {
--task;
reject(new Error("request error"));
}
}
});
} else {
runClear();
reject();
}
});
}
for (const {
Index,
PageUrl,
ImgUrl
} of dataMap.values()) {
while (task >= $thread) {
await Lib.sleep($delay);
}
taskPromises.push(request(Index, PageUrl, ImgUrl, reTry));
}
await Promise.allSettled(taskPromises);
button.$text(Transl("下載完成"));
button = null;
setTimeout(() => {
Lib.title(`✓ ${DConfig.TitleCache}`);
reset();
}, 3e3);
}
};
}
function Main() {
const eRegex = /https:\/\/e-hentai\.org\/g\/\d+\/[a-zA-Z0-9]+/;
const exRegex = /https:\/\/exhentai\.org\/g\/\d+\/[a-zA-Z0-9]+/;
let Download;
let Url = Lib.url.split("?p=")[0];
async function initStyle() {
const position = `
.Download_Button {
float: right;
width: 12rem;
cursor: pointer;
font-weight: 800;
line-height: 20px;
border-radius: 5px;
position: relative;
padding: 5px 5px;
font-family: arial, helvetica, sans-serif;
}
`;
const eStyle = `
.Download_Button {
color: #5C0D12;
border: 2px solid #9a7c7e;
background-color: #EDEADA;
}
.Download_Button:hover {
color: #8f4701;
border: 2px dashed #B5A4A4;
}
.Download_Button:disabled {
color: #B5A4A4;
border: 2px dashed #B5A4A4;
cursor: default;
}
`;
const exStyle = `
.Download_Button {
color: #b3b3b3;
border: 2px solid #34353b;
background-color: #2c2b2b;
}
.Download_Button:hover {
color: #f1f1f1;
border: 2px dashed #4f535b;
}
.Download_Button:disabled {
color: #4f535b;
border: 2px dashed #4f535b;
cursor: default;
}
`;
const style = Lib.$domain === "e-hentai.org" ? eStyle : exStyle;
Lib.addStyle(`${position}${style}`, "Button-Style");
}
async function downloadRangeSetting() {
const scope = prompt(Transl("範圍設置"));
if (scope == null) return;
const yes = confirm(`${Transl("確認設置範圍")}:
${scope}`);
if (yes) DConfig.Scope = scope;
}
async function downloadModeSwitch() {
if (DConfig.Lock) {
alert(Transl("下載中鎖定"));
return;
}
DConfig.CompressMode ? Lib.setV("CompressedMode", false) : Lib.setV("CompressedMode", true);
Lib.$q("#ExDB")?.remove();
buttonCreation();
}
async function buttonCreation() {
Lib.waitEl("#gd2", null, {
raf: true
}).then(gd2 => {
DConfig.CompressMode = Lib.getV("CompressedMode", true);
DConfig.ModeDisplay = DConfig.CompressMode ? Transl("壓縮下載") : Transl("單圖下載");
const downloadButton = Lib.createElement(gd2, "button", {
id: "ExDB",
class: "Download_Button",
text: DConfig.ModeDisplay,
on: {
type: "click",
listener: () => {
Download ??= Downloader();
DConfig.Lock = true;
downloadButton.disabled = true;
downloadButton.$text(Transl("開始下載"));
Download(Url, downloadButton);
},
add: {
capture: true,
passive: true
}
}
});
});
}
if (eRegex.test(Url) || exRegex.test(Url)) {
initStyle();
DConfig.TitleCache = Lib.title();
buttonCreation();
if (Lib.session(DConfig.GetKey())) {
Lib.regMenu({
[Transl("🚮 清除數據緩存")]: () => {
sessionStorage.removeItem(DConfig.GetKey());
Lib.unMenu("ClearCache-1");
}
}, {
name: "ClearCache"
});
}
Lib.regMenu({
[Transl("🔁 切換下載模式")]: () => downloadModeSwitch(),
[Transl("⚙️ 下載範圍設置")]: () => downloadRangeSetting()
});
}
}
Main();
})();