Please refer to the script's homepage for more information.
// ==UserScript==
// @name Iwara Enhancement
// @name:zh-CN Iwara增强
// @description Please refer to the script's homepage for more information.
// @description:zh-CN 请参考脚本的主页以获取更多信息
// @noframes
// @grant unsafeWindow
// @grant GM_addStyle
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_download
// @grant GM_info
// @grant GM_addStyle
// @require https://unpkg.com/jquery@3.6.0
// @require https://unpkg.com/vue@3.2.20
// @require https://unpkg.com/vue-i18n@9.2.0-beta.26
// @match *://*.iwara.tv/*
// @namespace https://github.com/guansss/userscripts
// @version 1.5
// @author guansss
// @source https://github.com/guansss/userscripts
// @supportURL https://github.com/guansss/userscripts/issues
// ==/UserScript==
;(() => {
"use strict"
$
const external_Vue_namespaceObject = Vue
function onClickOutside(el, callback) {
document.addEventListener("click", handler)
function handler(e) {
if (!el.contains(e.target)) {
document.removeEventListener("click", handler)
callback(e)
}
}
}
/**
* MutationObserver that calls callback with just a single mutation.
*/
class SimpleMutationObserver extends MutationObserver {
// since calling `new NodeList()` is illegal, this is the only way to create an empty NodeList
constructor(callback) {
super((mutations) => {
for (const mutation of mutations) if (this.callback(mutation)) break
})
this.callback = callback
}
/**
* @param options.immediate - When observing "childList", immediately trigger a mutation with existing nodes.
*/
observe(target, options) {
super.observe(target, options)
if (options && options.immediate && options.childList && target.childNodes.length)
this.callback({
target,
type: "childList",
addedNodes: target.childNodes,
removedNodes: SimpleMutationObserver.emptyNodeList,
})
}
}
SimpleMutationObserver.emptyNodeList = document.querySelectorAll("#__absolutely_nonexisting")
function hasClass(node, className) {
var _classList
return !!(
null !== (_classList = node.classList) &&
void 0 !== _classList &&
_classList.contains(className)
)
}
let log
setLogger(console.log)
function setLogger(logger) {
log = logger.bind(console, `[${GM_info.script.name}]`)
}
function clamp(val, min, max) {
return val < min ? min : val > max ? max : val
}
function parseAbbreviatedNumber(str) {
const units = { k: 1e3, m: 1e6, b: 1e9 }
let number = parseFloat(str)
if (!isNaN(number)) {
const unit = str.trim().slice(-1).toLowerCase()
return number * (units[unit] || 1)
}
return NaN
}
function formatDate(date) {
let delimiter = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : "/"
return [
date.getFullYear(),
date.getMonth() + 1,
date.getDate(),
date.getHours(),
date.getMinutes(),
date.getSeconds(),
]
.map((num) => String(num).padStart(2, "0"))
.join(delimiter)
}
function formatError(e) {
let fallback = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : "Unknown error"
if ("string" === typeof e) return e || fallback
if (null !== e && "object" === typeof e) {
if (e instanceof Event && "error" === e.type) return "Failed to load resource"
if (e.message) return e.message
const str = String(e)
return "[object Object]" === str ? fallback : str
}
return fallback
}
function adjustHexColor(color, amount) {
return color.replace(/\w\w/g, (color) =>
clamp(parseInt(color, 16) + amount, 0, 255)
.toString(16)
.padStart(2, "0")
)
}
// written by ChatGPT
function adjustAlpha(color, alpha) {
if (alpha < 0 || alpha > 1) throw new Error("Alpha value must be between 0 and 1")
let r, g, b
if (color.startsWith("#")) {
if (7 !== color.length) throw new Error("Invalid color format")
r = parseInt(color.slice(1, 3), 16)
g = parseInt(color.slice(3, 5), 16)
b = parseInt(color.slice(5, 7), 16)
} else if (color.startsWith("rgb")) {
const match = color.match(/rgba?\((\d+),\s*(\d+),\s*(\d+)(?:,\s*([\d.]+))?\)/)
if (!match) throw new Error("Invalid color format")
r = parseInt(match[1], 10)
g = parseInt(match[2], 10)
b = parseInt(match[3], 10)
} else throw new Error("Invalid color format")
return `rgba(${r}, ${g}, ${b}, ${alpha})`
}
/**
* Replaces characters that are forbidden in file systems.
*/
function sanitizePath(path, illegalCharReplacement) {
let keepDelimiters = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : true
path = path.replace(/[*:<>?|]/g, illegalCharReplacement)
if (!keepDelimiters) path = path.replace(/[\\/]/g, illegalCharReplacement)
return path
}
const external_VueI18n_namespaceObject = VueI18n
const en_namespaceObject = JSON.parse(
'{"language":"English","name":"Iwara Enhancement","description":"Multiple UI enhancements for better experience.","ui":{},"s":{"enabled":"Enabled","extra":"Extra settings","download":{"label":"Download","auto":{"label":"One-click Download","desc":"Automatically starts download when clicking the download button."},"resolution":{"label":"Preferred Resolution for Download"},"filename":{"label":"Filename","desc":"Filename template to use when downloading a video.<br>Each keyword should be surrounded by <b>{\'{ }\'}</b>.","preview":"Preview","key":{"id":"video\'s ID","title":"video\'s title","res":"video\'s resolution","author":"author\'s name","date":"date time when the download starts","up_date":"date time when the video was uploaded","date_ts":"DATE in timestamp format","up_date_ts":"UP_DATE in timestamp format"},"replace_illegal_char":"Replace characters that are disallowed in filename with:","tips":["Tips","You can use \\"/\\" in the filename to create subfolders, for example {AUTHOR}/{DATE}-{TITLE}.","If the filename doesn\'t work, check if you have any browser extensions that may interfere with the download, such as the Aria2 extension."],"warn":"Only works in Tampermonkey.","warn_tm":{"desc":"This feature requires Tampermonkey\'s download mode to be set to <b>Browser API</b>, please follow <a href=\'https://www.tampermonkey.net/faq.php#Q302\' target=\'_blank\' rel=\'noopener noreferrer\'>this guide↗</a> and refresh the page once done.","steps":[]}}},"ui":{"label":"UI","like_rate":{"label":"Like rate","desc":"Displays like rates in video and image list."},"highlight_threshold":{"label":"Highlight threshold","desc":"Highlights video and image items over certain like rate."},"highlight_bg":{"label":"Highlight opacity"},"widen_content":{"label":"Widen content","desc":"Widen the content area in video and image pages.","scale":"Additional scale (%)"}},"script":{"label":"Script","language":{"label":"Language"}}}}'
)
const zh_namespaceObject = JSON.parse(
'{"language":"中文","name":"Iwara增强","description":"多种增强体验的界面优化","s":{"enabled":"启用","extra":"更多选项","download":{"label":"下载","auto":{"label":"一键下载","desc":"点击下载按钮时自动开始下载"},"resolution":{"label":"优先下载的分辨率"},"filename":{"label":"文件名","desc":"下载视频时使用的文件名模板<br>每个关键词必须使用 <b>{\'{ }\'}</b> 来包围","preview":"预览","key":{"id":"视频 ID","title":"视频标题","author":"作者名","res":"视频分辨率","date":"下载开始时的日期和时间","up_date":"视频发布时的日期和时间","date_ts":"DATE 的时间戳格式","up_date_ts":"UP_DATE 的时间戳格式"},"replace_illegal_char":"将文件名中的非法字符替换为:","tips":["提示","可以在文件名里使用\\"/\\"来创建文件夹，例如{AUTHOR}/{DATE}-{TITLE}","如果文件名不起作用，检查一下是否安装了与下载相关的浏览器插件，比如 Aria2 插件"],"warn":"该功能仅在 Tampermonkey 中可用","warn_tm":{"desc":"该功能需要启用 Tampermonkey 的<b>浏览器 API</b>下载模式，请按照以下步骤启用，或者查看<a href=\'https://www.tampermonkey.net/faq.php#Q302\' target=\'_blank\' rel=\'noopener noreferrer\'>官方指南↗</a>","steps":["进入 Tampermonkey 的设置面板，选择<b>设置</b>标签页","在<b>通用</b>里，设置<b>配置模式</b>为<b>高级<b>（或者<b>初学者</b>）","在<b>下载 BETA</b>里，设置<b>下载模式</b>为<b>浏览器 API</b>","在<b>下载 BETA</b>里，点击<b>保存</b>","如果请求权限的话，选择同意","刷新当前页面"]}}},"ui":{"label":"界面","like_rate":{"label":"喜爱率","desc":"在视频和图片列表里显示喜爱率"},"highlight_threshold":{"label":"高亮分界点","desc":"喜爱率高于此值的视频和图片将会被高亮显示"},"highlight_bg":{"label":"高亮透明度"},"widen_content":{"label":"加宽内容区域","desc":"加宽视频页和图片页的内容区域","scale":"额外缩放 (%)"}},"script":{"label":"脚本","language":{"label":"语言"}}}}'
)
/* harmony default export */ const i18n = { zh: zh_namespaceObject, en: en_namespaceObject }
function createStorage(prefix, schema) {
if (prefix) prefix += "."
return {
get(key) {
return GM_getValue(prefix + key, schema[key])
},
set(key, val) {
if ("function" === typeof val) val = val(this.get(key))
GM_setValue(prefix + key, val)
},
}
}
const storage = createStorage("", {
v: GM_info.script.version,
locale: navigator.language,
volume: 0.5,
auto_down_enabled: true,
preferred_res: "Source",
filename: "{DATE} {TITLE} - {AUTHOR} ({ID})",
illegal_char_replacement: "_",
dark: false,
like_rates: true,
like_rate_highlight: 4,
like_rate_highlight_opacity: 0.2,
widen_content: true,
widen_content_scale: 100,
})
const i18n_i18n = (0, external_VueI18n_namespaceObject.createI18n)({
locale: storage.get("locale"),
fallbackLocale: "en",
messages: i18n,
// disable warnings - I know what I'm doing!!
silentFallbackWarn: true,
silentTranslationWarn: true,
warnHtmlInMessage: "off",
})
function matchLocale(locale) {
return i18n_i18n.global.availableLocales.includes(locale)
? locale
: i18n_i18n.global.availableLocales.find((loc) => locale.startsWith(loc)) || "en"
}
const locale = (0, external_Vue_namespaceObject.ref)(storage.get("locale"))
;(0, external_Vue_namespaceObject.watchEffect)(() => {
i18n_i18n.global.locale = locale.value
storage.set("locale", locale.value)
})
function useConfigSettings() {
// locale that will actually be used, with fallback applied
const activeLocale = (0, external_Vue_namespaceObject.computed)(() => matchLocale(locale.value))
return { locale, activeLocale }
}
/* harmony default export */ function mitt(n) {
return {
all: (n = n || new Map()),
on: function (t, e) {
var i = n.get(t)
i ? i.push(e) : n.set(t, [e])
},
off: function (t, e) {
var i = n.get(t)
i && (e ? i.splice(i.indexOf(e) >>> 0, 1) : n.set(t, []))
},
emit: function (t, e) {
var i = n.get(t)
i &&
i.slice().map(function (n) {
n(e)
}),
(i = n.get("*")) &&
i.slice().map(function (n) {
n(t, e)
})
},
}
}
const ready = new Promise((resolve) => {
if ("loading" === document.readyState)
document.addEventListener("DOMContentLoaded", () => resolve())
else resolve()
})
function once(emitter, event, listener) {
const fn = (data) => {
emitter.off(event, fn)
listener(data)
}
emitter.on(event, fn)
return fn
}
function setupPaging() {
ready.then(() => {
const appDiv = document.getElementById("app")
if (!appDiv) {
log("Missing app div.")
return
}
log("Start observing pages.")
const appObserver = new SimpleMutationObserver((mutation) => {
detectPageChange(appDiv, mutation.addedNodes, "pageEnter")
detectPageChange(appDiv, mutation.removedNodes, "pageLeave")
})
appObserver.observe(appDiv, { childList: true, immediate: true })
})
}
const emitter = mitt()
let currentClassName = ""
emitter.on("pageEnter", (className) => (currentClassName = className))
const ALL = "*"
// page listener for iwara
function page(id, enter) {
const match = (() => {
if (id === ALL) return () => id
const ids = "string" === typeof id ? [id] : id
const classes = ids.map((id) => `page-${id}`)
return (className) => {
const split = className.split(" ")
const index = classes.findIndex((cls) => split.includes(cls))
return ids[index]
}
})()
function callIfMatch(listener) {
return (className) => {
const matchedID = match(className)
if (void 0 !== matchedID)
try {
listener(matchedID)
} catch (e) {
log("Error executing page listener", e)
}
}
}
const onPageEnter = callIfMatch((matchedID) => {
enter(matchedID, (onLeave) => {
once(emitter, "pageLeave", callIfMatch(onLeave))
})
})
emitter.on("pageEnter", onPageEnter)
}
function detectPageChange(appDiv, nodes, event) {
if (nodes.length)
// a valid class name will be like "page page-videoList", where "videoList" is the ID
for (const node of nodes)
if (hasClass(node, "page")) {
// sometimes there are two (maybe more) "page" elements, and one of them contains only the "page" class,
// we ignore it in this case
const hasOtherPageElements =
$(appDiv)
.children(".page")
.filter((_, e) => e !== node && !node.className.includes("page-")).length > 0
if (!hasOtherPageElements) emitter.emit(event, node.className)
break
}
}
function cancelOnLeave(onLeave, promise) {
onLeave(() => promise.cancel())
return promise
}
let reactEventHandlersKey = ""
function getReactEventHandlers(element) {
if (reactEventHandlersKey) return element[reactEventHandlersKey]
for (const key of Object.keys(element))
if (key.startsWith("__reactEventHandlers$")) {
reactEventHandlersKey = key
return element[key]
}
}
// sometimes I just don't want the script to depend on Lodash...
function throttle(fn, timeout) {
let timer = 0
return function () {
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++)
args[_key] = arguments[_key]
if (timer) return
timer = setTimeout(() => {
fn.apply(null, args)
timer = 0
}, timeout)
}
}
/**
* Periodically calls given function until the return value is truthy.
* @returns A CancelablePromise that resolves with the function's return value when truthy.
*/
function until(fn) {
let interval = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0
let cancelOnReload = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : true
let cancelled = false
if (cancelOnReload);
const STOP = Symbol()
const promise = new Promise((resolve, reject) => {
const run = () => {
if (cancelled) return STOP
const result = fn()
if (result) {
resolve(result)
return STOP
}
}
const timerId = setInterval(() => {
try {
if (run() === STOP) clearInterval(timerId)
} catch (e) {
reject(e)
clearInterval(timerId)
}
}, interval)
})
promise.cancel = () => (cancelled = true)
return promise
}
/**
* Periodically calls given function until the returned jQuery object is not empty.
* @returns A CancelablePromise that resolves with the jQuery object.
*/
function until$(fn) {
let interval = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 0
let cancelOnReload = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : true
return until(
() => {
const result = fn()
if (result.length) return result
},
interval,
cancelOnReload
)
}
// a partial structure of the video data defined in iwara's video page,
// including only the properties we need
const FILENAME_KEYWORDS = [
"ID",
"TITLE",
"RES",
"AUTHOR",
"DATE",
"UP_DATE",
"DATE_TS",
"UP_DATE_TS",
]
const RESOLUTIONS = ["Source", "540p", "360p"]
const autoEnabled = (0, external_Vue_namespaceObject.ref)(storage.get("auto_down_enabled"))
const filenameTemplate = (0, external_Vue_namespaceObject.ref)(storage.get("filename"))
const illegalCharReplacement = (0, external_Vue_namespaceObject.ref)(
storage.get("illegal_char_replacement")
)
const resolution = (0, external_Vue_namespaceObject.ref)(storage.get("preferred_res"))
const videoInfo = (0, external_Vue_namespaceObject.reactive)({
id: "",
title: "",
author: "",
created: 0,
size: 0,
error: "",
})
const sources = (0, external_Vue_namespaceObject.reactive)([])
const source = (0, external_Vue_namespaceObject.computed)(
() =>
sources.find((_ref) => {
let { label } = _ref
return label === resolution.value
}) || sources[0]
)
// indicates whether the sources belong to current page
const hasFreshSources = (0, external_Vue_namespaceObject.ref)(false)
const filename = (0, external_Vue_namespaceObject.computed)(() => {
try {
if (!source.value) throw "Please open a video"
return resolveFilename(filenameTemplate.value, source.value)
} catch (e) {
return `Unable to resolve filename (${formatError(e)})`
}
})
;(0, external_Vue_namespaceObject.watchEffect)(() =>
storage.set("preferred_res", resolution.value)
)
;(0, external_Vue_namespaceObject.watchEffect)(() =>
storage.set("filename", filenameTemplate.value)
)
;(0, external_Vue_namespaceObject.watchEffect)(() =>
storage.set("auto_down_enabled", autoEnabled.value)
)
;(0, external_Vue_namespaceObject.watchEffect)(() =>
convertDownloadDropdown(void 0, autoEnabled.value)
)
function useDownloaderSettings() {
return {
FILENAME_KEYWORDS,
RESOLUTIONS,
autoDownEnabled: autoEnabled,
resolution,
filenameTemplate,
filenamePreview: filename,
illegalCharReplacement,
}
}
page("video", async (pageID, onLeave) => {
const videoActions = $(".page-video__actions").get(0)
if (!videoActions) {
log("Could not find video actions.")
return
}
onLeave(() => {
// prevent unexpected downloads
hasFreshSources.value = false
})
const $downloadButton = await cancelOnLeave(
onLeave,
until$(() => $(".page-video__actions .downloadButton"))
)
updateVideoInfo(videoActions)
updateSources($downloadButton.closest(".dropdown").get(0))
if (autoEnabled.value) convertDownloadDropdown($downloadButton.get(0), true)
})
function updateVideoInfo(videoActions) {
try {
// FIXME: reading the prop by a path is quite unreliable, any improvement?
const video = getReactEventHandlers(videoActions).children[1].props.video
videoInfo.id = video.id
videoInfo.title = video.title
videoInfo.created = new Date(video.createdAt).getTime()
videoInfo.author = video.user.name
videoInfo.size = video.file.size
} catch (e) {
log(e)
videoInfo.error = e + ""
}
}
function updateSources(downloadDropdown) {
const newSources = $(downloadDropdown)
.find(".dropdown__content a")
.map(function () {
const url = this.href
const label = this.innerText
return { url, label }
})
.get()
if (!newSources.length) return
sources.splice(0, sources.length, ...newSources)
hasFreshSources.value = true
}
function convertDownloadDropdown(downloadButton, enabled) {
const $button = downloadButton ? $(downloadButton) : $(".downloadButton")
const $dropdown = $button.closest(".dropdown")
if (!$dropdown.length) return
const rawButtonText = $button.text().replace(/\s*\(.*\)/, "")
if (enabled) {
var _source$value
if (!$dropdown.data("converted"))
$dropdown
.data("converted", true)
.on("click", function () {
download(this)
})
.children(".dropdown__content")
.css("display", "none")
const resolution =
null === (_source$value = source.value) || void 0 === _source$value
? void 0
: _source$value.label
$button.text(rawButtonText + (resolution ? ` (${resolution})` : ""))
} else {
$dropdown
.data("converted", false)
.off("click")
.children(".dropdown__content")
.css("display", "")
$button.text(rawButtonText)
}
}
function download(downloadDropdown) {
try {
if (!hasFreshSources.value) throw new Error("No sources found in current page.")
if (!source.value) throw new Error("Missing source.")
const $downloadButton = $(downloadDropdown).find(".downloadButton")
const filename = resolveFilename(filenameTemplate.value, source.value)
log("Downloading:", filename, source.value.url, GM_info.downloadMode)
if ("browser" === GM_info.downloadMode) {
setDownloadButtonEnabled(false)
if (false);
GM_download({
url: source.value.url,
name: filename,
onload: () => downloadEnded("onload"),
onerror: (e) => downloadEnded("onerror", e),
ontimeout: () => downloadEnded("ontimeout"),
})
} else {
const a = document.createElement("a")
a.href = source.value.url
a.download = filename
a.click()
}
function setDownloadButtonEnabled(enabled) {
if (enabled) {
// TODO: properly disable the button
$(downloadDropdown).css("pointer-events", "")
$downloadButton.css("background-color", "")
} else {
$(downloadDropdown).css("pointer-events", "none")
$downloadButton.css("background-color", "var(--primary-dark)")
}
}
function downloadEnded(type, e) {
setDownloadButtonEnabled(true)
if ("ontimeout" === type) e = { error: "timed_out" }
if (e && e.error) {
log(e)
printDownloadMessage(
`Download Error (${e.error}): ${(e.details && e.details.current) || "No info"}`
)
}
}
} catch (e) {
log(e)
printDownloadMessage(e + "")
}
}
function resolveFilename(template, source) {
if (videoInfo.error) throw new Error("Broken video info: " + videoInfo.error)
const replacements = {
ID: videoInfo.id,
TITLE: videoInfo.title,
RES: source.label,
AUTHOR: videoInfo.author,
DATE: formatDate(new Date(), ""),
DATE_TS: new Date().getTime() + "",
UP_DATE: formatDate(new Date(videoInfo.created), ""),
UP_DATE_TS: videoInfo.created + "",
}
const wrappedKeywords = FILENAME_KEYWORDS.map((k) => `{${k}}`)
const regex = new RegExp(`(${wrappedKeywords.join("|")})`, "g")
const basename = template.replace(regex, (match) => {
const keyword = match.slice(1, -1)
const value = replacements[keyword]
// remove path delimiters in keyword values
return value.replace(/[/\\]/g, illegalCharReplacement.value)
})
const ext = source.url.slice(source.url.lastIndexOf(".")).replace(/[^A-Za-z0-9.]/g, "")
const filename = basename + ext
return sanitizePath(filename, illegalCharReplacement.value)
}
function printDownloadMessage(msg) {
$(".page-video__bottom")
.css("flex-wrap", "wrap")
.append(`<div style="flex: 100% 0 0">${msg}</div>`)
}
const likeRateEnabled = (0, external_Vue_namespaceObject.ref)(storage.get("like_rates"))
const highlightThreshold = (0, external_Vue_namespaceObject.ref)(
storage.get("like_rate_highlight")
)
const highlightOpacity = (0, external_Vue_namespaceObject.ref)(
storage.get("like_rate_highlight_opacity")
)
const likeRateClass = "enh-like-rate"
const highlightClass = "enh-highlight"
ready.then(updateHighlightOpacity)
;(0, external_Vue_namespaceObject.watchEffect)(() => {
storage.set("like_rates", likeRateEnabled.value)
if (likeRateEnabled.value) {
document.body.classList.add("enh-show-like-rates")
$(".videoTeaser, .imageTeaser").each((i, teaser) => processTeaser(teaser))
} else {
document.body.classList.remove("enh-show-like-rates")
$("." + highlightClass).removeClass(highlightClass)
}
})
;(0, external_Vue_namespaceObject.watchEffect)(() => {
storage.set("like_rate_highlight", highlightThreshold.value)
$(".videoTeaser, .imageTeaser").each((i, teaser) => processTeaser(teaser))
})
;(0, external_Vue_namespaceObject.watchEffect)(() => {
storage.set("like_rate_highlight_opacity", highlightOpacity.value)
updateHighlightOpacity()
})
function useTeaserSettings() {
return { likeRateEnabled, highlightThreshold, highlightOpacity }
}
page(
["home", "videoList", "imageList", "subscriptions", "profile", "video", "image"],
async (pageID, onLeave) => {
const teaserObserver = new SimpleMutationObserver((mutation) =>
mutation.addedNodes.forEach(detectColumn)
)
onLeave(() => {
teaserObserver.disconnect()
})
const teaserBatcher = new TeaserBatcher()
if (["home", "profile", "image"].includes(pageID))
[".videoTeaser", ".imageTeaser"].forEach(async (selector) => {
const $teasers = await until$(() => $(selector), 200)
requestProcessTeasers($teasers.toArray())
})
else if ("video" === pageID) {
const selectors = [".moreFromUser", ".moreLikeThis"].flatMap((parentCls) =>
[".videoTeaser", ".imageTeaser"].map((cls) => `${parentCls} ${cls}`)
)
selectors.forEach(async (selector) => {
const $teasers = await until$(() => $(selector), 200)
requestProcessTeasers($teasers.toArray())
})
} else {
const $teasers = await until$(
() => $(".videoTeaser:first-of-type, .imageTeaser:first-of-type"),
200
)
detectRow($teasers.closest(".row")[0])
}
function detectRow(row) {
teaserObserver.observe(row, { childList: true, immediate: true })
}
function detectColumn(column) {
const { firstChild } = column
if (
!!firstChild &&
(hasClass(firstChild, "videoTeaser") || hasClass(firstChild, "imageTeaser"))
)
requestProcessTeasers([firstChild])
}
function requestProcessTeasers(teasers) {
teasers.forEach((teaser) => teaserBatcher.add(teaser))
teaserBatcher.run(processTeaser)
}
}
)
class TeaserBatcher {
constructor() {
this.teasers = []
this.run = throttle((callback) => {
let lastError
try {
this.teasers.forEach(callback)
} catch (e) {
// only record the last error so the console won't blow up
lastError = e
}
if (lastError) log("Failed to process teasers", lastError)
this.teasers.length = 0
}, 0)
}
add(teaser) {
this.teasers.push(teaser)
}
}
function processTeaser(teaser) {
const viewsLabel = $(teaser).find(".views")
const likesLabel = $(teaser).find(".likes")
let likePercentage
const likeRateLabel = viewsLabel.children("." + likeRateClass)
if (likeRateLabel.length) likePercentage = +likeRateLabel.text().trim().replace("%", "")
else {
const views = parseAbbreviatedNumber(viewsLabel.text().trim())
const likes = parseAbbreviatedNumber(likesLabel.text().trim())
likePercentage = Math.round((100 * likes) / views)
const display = Number.isFinite(likePercentage) ? likePercentage + "%" : "/"
// prettier-ignore
viewsLabel.children().eq(0).clone().addClass(likeRateClass).text(display).prependTo(viewsLabel)
}
if (likePercentage >= highlightThreshold.value && likeRateEnabled.value)
teaser.classList.add(highlightClass)
else teaser.classList.remove(highlightClass)
}
function updateHighlightOpacity() {
const color = getComputedStyle(document.body).getPropertyValue("--primary").trim()
// color will be empty before the page is fully loaded
if (color)
document.body.style.setProperty("--ehg-hl-bg", adjustAlpha(color, highlightOpacity.value))
}
const widenContentEnabled = (0, external_Vue_namespaceObject.ref)(storage.get("widen_content"))
const widenContentScale = (0, external_Vue_namespaceObject.ref)(
storage.get("widen_content_scale")
)
;(0, external_Vue_namespaceObject.watch)(widenContentEnabled, (enabled) =>
storage.set("widen_content", enabled)
)
;(0, external_Vue_namespaceObject.watch)(widenContentScale, (scale) =>
storage.set("widen_content_scale", scale)
)
function useWidenContentSettings() {
return { widenContentEnabled, widenContentScale }
}
page(["video", "image"], (pageID, onLeave) => {
const mediaArea = $(".page-video__player, .page-video__slideshow").get(0)
if (!mediaArea) {
log(`${"video" === pageID ? "video" : "slideshow"} area not found.`)
return
}
const sidebar = $(".page-video__sidebar").get(0)
if (!sidebar) {
log("sidebar not found.")
return
}
const col = $(mediaArea).closest(".col-12").get(0)
const row = $(mediaArea).closest(".row").get(0)
const container = $(row).closest(".content").get(0)
onLeave((0, external_Vue_namespaceObject.watchEffect)(() => updateResize()))
function updateResize(entries) {
if (widenContentEnabled.value) {
let containerWidth = 0
let rowWidth = 0
let colWidth = 0
let mediaHeight = 0
if (entries) {
for (const entry of entries)
if (entry.target === mediaArea) mediaHeight = entry.contentRect.height
else if (entry.target === col) colWidth = entry.contentRect.width
else if (entry.target === row) rowWidth = entry.contentRect.width
else if (entry.target === container) containerWidth = entry.contentRect.width
} else {
containerWidth = container.offsetWidth
rowWidth = row.offsetWidth
colWidth = col.offsetWidth
mediaHeight = mediaArea.offsetHeight
}
if (containerWidth > 0 && rowWidth > 0 && colWidth > 0) {
const scale = widenContentScale.value / 100
const mediaWidth = Math.min(rowWidth * scale, containerWidth)
mediaArea.style.marginLeft = `${(rowWidth - mediaWidth) / 2}px`
mediaArea.style.marginRight = `${(rowWidth - mediaWidth) / 2 - (rowWidth - colWidth)}px`
}
if (mediaHeight > 0) sidebar.style.marginTop = `${mediaArea.offsetTop + mediaHeight}px`
} else {
mediaArea.style.marginLeft = ""
mediaArea.style.marginRight = ""
sidebar.style.marginTop = ""
}
}
const observer = new ResizeObserver(updateResize)
observer.observe(mediaArea)
observer.observe(row)
observer.observe(container)
onLeave(() => {
observer.disconnect()
})
})
// extracted by mini-css-extract-plugin
/* harmony default export */ const Settings_module = {
switch: "Settings-module__switch--qcsG",
settings: "Settings-module__settings--alpJ",
active: "Settings-module__active--iMRv",
disabled: "Settings-module__disabled--vvjv",
header: "Settings-module__header--s2Rw",
title: "Settings-module__title--aDU_",
view: "Settings-module__view--dY2E",
sectionHeader: "Settings-module__section-header--Xy_I",
fieldLabel: "Settings-module__field-label--O5EA",
labelBlock: "Settings-module__label-block--EYVa",
labelInline: "Settings-module__label-inline--v3DK",
panel: "Settings-module__panel--PuCY",
warn: "Settings-module__warn--KbCV",
}
// recommended vscode plugin for syntax highlighting: https://marketplace.visualstudio.com/items?itemName=Tobermory.es6-string-html
// language=HTML
const template = /* html */ `
<div class='text text--text text--bold'>E</div>
<div v-if='visible' :class='css.settings' @click.stop>
<header :class='css.header'>
<h2 :class='css.title'>{{ $t('name') }} v${GM_info.script.version}</h2>
</header>
<nav>
<ul>
<li
v-for='tab, i in tabs'
:class='{ [css.active]: i === tabIndex }'
@click='tabIndex = i'
>
{{ $t(tab.name) }}
</li>
</ul>
</nav>
<div v-if='tabVal === "ui"' :class='css.view'>
<h2 :class='css.sectionHeader'>{{ $t('s.ui.label') }}</h2>
<h3 :class='css.fieldLabel'>{{ $t('s.ui.like_rate.label') }}</h3>
<p v-html='$t("s.ui.like_rate.desc")'></p>
<p>
<label :class='css.labelBlock'>
{{ $t('s.enabled') }}
<input type='checkbox' v-model='likeRateEnabled'>
</label>
</p>
<h3 :class='css.fieldLabel'>{{ $t('s.ui.highlight_threshold.label') }}</h3>
<p v-html='$t("s.ui.highlight_threshold.desc")'></p>
<p>
<input type='number' step='0.1' min='0' max='100' v-model='highlightThreshold'>
</p>
<h3 :class='css.fieldLabel'>{{ $t('s.ui.highlight_bg.label') }}</h3>
<p>
<input type="range" min="0" max="1" step="0.01" v-model='highlightOpacity'>
</p>
<h3 :class='css.fieldLabel'>{{ $t('s.ui.widen_content.label') }}</h3>
<p v-html='$t("s.ui.widen_content.desc")'></p>
<p>
<label :class='css.labelBlock'>
{{ $t('s.enabled') }}
<input type='checkbox' v-model='widenContentEnabled'>
</label>
</p>
<p>
<label :class='css.labelBlock'>
{{ $t('s.ui.widen_content.scale') }}
<input type='number' step='1' min='10' max='500' :value='widenContentScale' @change='widenContentScale = Math.round($event.target.value)'>
</label>
</p>
</div>
<div v-else-if='tabVal === "download"' :class='css.view'>
<h2 :class='css.sectionHeader'>{{ $t('s.download.label') }}</h2>
<h3 :class='css.fieldLabel'>{{ $t('s.download.auto.label') }}</h3>
<p v-html='$t("s.download.auto.desc")'></p>
<p>
<label :class='css.labelBlock'>
{{ $t('s.enabled') }}
<input type='checkbox' v-model='autoDownEnabled'>
</label>
</p>
<h3 :class='css.fieldLabel'>{{ $t('s.download.resolution.label') }}</h3>
<p>
<label v-for='res in RESOLUTIONS' :class='css.labelInline'>
<input type='radio' name='res' :value='res' v-model='resolution'>
{{ res }}
</label>
</p>
<h3 :class='css.fieldLabel'>{{ $t('s.download.filename.label') }}</h3>
<p v-if='!downloadMode' v-html='$t("s.download.filename.warn")'></p>
<div v-else-if='downloadMode !== "browser"' :class='[css.panel, css.warn]'>
<p v-html='$t("s.download.filename.warn_tm.desc")'></p>
<ol v-if='$tm("s.download.filename.warn_tm.steps").length'>
<li v-for='step in $tm("s.download.filename.warn_tm.steps")'><p v-html='step'></p></li>
</ol>
</div>
<p v-html='$t("s.download.filename.desc")'></p>
<div :class='css.keywords'>
<table :class='css.keywordTable'>
<tr v-for='kw in FILENAME_KEYWORDS'>
<th>{{ kw }}</th>
<td>{{ $t('s.download.filename.key.' + kw.toLowerCase()) }}</td>
</tr>
</table>
</div>
<details>
<summary>{{ $t('s.extra') }}</summary>
<p>
{{ $t('s.download.filename.replace_illegal_char') }}
<input type='text' v-model='illegalCharReplacement'>
{{ '*miku*miku:dance??.mp4 -> ' }} {{ sanitizePath('*miku*miku:dance??.mp4', illegalCharReplacement) }}
</p>
</details>
<input type='text' v-model='filenameTemplate'>
<p>{{ $t('s.download.filename.preview') + ': ' + filenamePreview }}</p>
<div :class='css.panel'>
<p><b>{{ $tm('s.download.filename.tips')[0] }}</b></p>
<ul>
<li v-for='tip in $tm("s.download.filename.tips").slice(1)'><p v-html='tip'></p></li>
</ul>
</div>
</div>
<div v-if='tabVal === "script"' :class='css.view'>
<h2 :class='css.sectionHeader'>{{ $t('s.script.label') }}</h2>
<h3 :class='css.fieldLabel'>{{ $t('s.script.language.label') }}</h3>
<p>
<label v-for='loc in $i18n.availableLocales' :class='css.labelInline'>
<input type='radio' name='loc' :value='loc' :checked='activeLocale === loc' @change='locale = loc'>
{{ $t('language', loc) }}
</label>
</p>
</div>
</div>
`
function setup() {
const tabs = [
{ name: "s.ui.label", val: "ui" },
{ name: "s.download.label", val: "download" },
{ name: "s.script.label", val: "script" },
]
const tabIndex = (0, external_Vue_namespaceObject.ref)(0)
const tabVal = (0, external_Vue_namespaceObject.computed)(
() => tabs[tabIndex.value] && tabs[tabIndex.value].val
)
const visible = (0, external_Vue_namespaceObject.ref)(false)
const onClickContainer = () => {
visible.value = !visible.value
if (visible.value) onClickOutside(settingsContainer, () => (visible.value = false))
}
settingsContainer.addEventListener("click", onClickContainer)
;(0, external_Vue_namespaceObject.onBeforeUnmount)(() => {
settingsContainer.removeEventListener("click", onClickContainer)
})
return {
css: Settings_module,
tabs,
tabIndex,
tabVal,
visible,
downloadMode: GM_info.downloadMode,
sanitizePath,
...useDownloaderSettings(),
...useConfigSettings(),
...useTeaserSettings(),
...useWidenContentSettings(),
}
}
const SETTINGS_ID = "enh-settings"
const settingsContainer = $(
`<div id="${SETTINGS_ID}" class='header__link ${Settings_module["switch"]}'></div>`
)[0]
let app
page(ALL, (pageID, onLeave) => {
const destination = $(
".page .header__content:first-of-type .dropdown:last-of-type, a[href='/register']"
)[0]
if (destination) {
// destination element will be destroyed everytime the page changes,
// so we need to insert the container after every page change
destination.before(settingsContainer)
// lazy-init the app
if (!app) {
app = (0, external_Vue_namespaceObject.createApp)({ template, setup })
app.use(i18n_i18n)
if (true)
// pending fix https://github.com/vuejs/core/pull/5197
// @ts-ignore
unsafeWindow.Vue = Vue
app.mount(settingsContainer)
log("Settings view initialized")
}
} else log("Could not insert settings view: container not found.")
})
// prevent Sentry from tracking the logging
setLogger(console.log.__sentry_original__ || console.log)
const patchedFlag = "__enhPatched"
page(["video"], async (pageID, onLeave) => {
const timerPromise = until(() => {
const player = getPlayer()
if (player) {
fixResolution(player)
if (!(patchedFlag in player)) {
player[patchedFlag] = true
preventVolumeScrolling(player)
}
}
}, 500)
onLeave(() => timerPromise.cancel())
function getPlayer() {
var _$$get
return null === (_$$get = $(".page-video__player .video-js").get(0)) || void 0 === _$$get
? void 0
: _$$get.player
}
function preventVolumeScrolling(player) {
const originalGet = WeakMap.prototype.get
// hook WeakMap.get() to get the event data
// https://github.com/videojs/video.js/blob/2b0df25df332dceaab375327887f0721ca8d21d0/src/js/utils/events.js#L271
WeakMap.prototype.get = function (key) {
const value = originalGet.call(this, key)
try {
var _data$handlers
const data = value
if (
null !== data &&
void 0 !== data &&
null !== (_data$handlers = data.handlers) &&
void 0 !== _data$handlers &&
_data$handlers.mousewheel
) {
log(`removing ${data.handlers.mousewheel.length} mousewheel handler(s) from Player`)
// the listeners are bound functions and cannot be checked with toString(),
// so we have to remove all mousewheel handlers
delete data.handlers.mousewheel
}
} catch (e) {
log("error:", e)
} finally {
return value
}
}
// trigger the hook by adding an arbitrary event listener
player.on("__dummy", () => {})
player.off("__dummy")
WeakMap.prototype.get = originalGet
const originalOn = player.on
// prevent adding new mousewheel listeners
player.on = function (targetOrType) {
if ("mousewheel" === targetOrType) {
log("prevented adding mousewheel listener")
return
}
for (
var _len = arguments.length, rest = new Array(_len > 1 ? _len - 1 : 0), _key = 1;
_key < _len;
_key++
)
rest[_key - 1] = arguments[_key]
return originalOn.call(this, targetOrType, ...rest)
}
}
function fixResolution(player) {
const targetSource = getTargetSource(player)
if (targetSource && targetSource.src !== player.src()) {
log(`setting resolution to ${targetSource.name}: ${targetSource.src}`)
player.src(targetSource)
}
}
function getTargetSource(player) {
const sources = player.currentSources()
if (!sources.length) return
const selectedResName = localStorage.getItem("player-resolution")
const source = sources.find((s) => s.name === selectedResName)
if (source) return source
log(`error: source not found for ${selectedResName}`)
return
}
})
// this "bg" is covering the video player and preventing player from entering fullscreen mode by double-clicks
GM_addStyle(`
.videoPlayer__bg {
pointer-events: none;
}
`)
const state = (0, external_Vue_namespaceObject.reactive)({ theme: "light" })
setInterval(() => {
state.theme = localStorage.theme
}, 1e3)
;(0, external_Vue_namespaceObject.watchEffect)(updateTheme)
function updateTheme() {
const theme = state.theme
const adjustmentSign = "light" === theme ? -1 : 1
const bodyColor = getComputedStyle(document.body).getPropertyValue("--body")
document.body.style.setProperty(
"--enh-body-focus",
adjustHexColor(bodyColor, 15 * adjustmentSign)
)
document.body.style.setProperty(
"--enh-body-highlight",
adjustHexColor(bodyColor, 30 * adjustmentSign)
)
const darkClass = "enh-dark"
if ("dark" === theme) document.body.classList.add(darkClass)
else document.body.classList.remove(darkClass)
}
async function main() {
document.body.classList.add("enh-body")
setupPaging()
}
main()
})()
GM_addStyle(`
.Settings-module__switch--qcsG {
cursor: pointer;
}
.Settings-module__settings--alpJ {
position: absolute;
z-index: 1000;
top: 100%;
right: 0;
width: 400px;
max-height: calc(100vh - 65px);
overflow: auto;
background: var(--body);
font-size: 14px;
border: 2px solid var(--primary);
border-top: none;
cursor: default;
}
.Settings-module__settings--alpJ nav {
padding: 0 16px;
border-bottom: 1px solid var(--enh-body-highlight);
}
.Settings-module__settings--alpJ nav ul {
margin: 0;
padding: 0;
display: flex;
flex-wrap: wrap;
}
.Settings-module__settings--alpJ nav li {
padding: 8px 16px;
list-style-type: none;
cursor: pointer;
}
.Settings-module__settings--alpJ nav li:hover {
background: var(--enh-body-focus);
}
.Settings-module__settings--alpJ nav li.Settings-module__active--iMRv {
background: var(--enh-body-highlight);
}
.Settings-module__settings--alpJ details {
border: 1px solid var(--enh-body-highlight);
}
.Settings-module__settings--alpJ details > * {
padding: 0 8px;
}
.Settings-module__settings--alpJ p,
.Settings-module__settings--alpJ summary {
color: var(--muted);
}
.Settings-module__settings--alpJ p {
margin-top: 0;
margin-bottom: 8px;
}
.Settings-module__settings--alpJ a {
font-weight: bold;
cursor: pointer;
}
.Settings-module__settings--alpJ ol,
.Settings-module__settings--alpJ ul {
padding-left: 20px;
}
.Settings-module__settings--alpJ table {
margin: 8px 0;
width: 100%;
background: var(--enh-body-focus);
border: 1px solid var(--enh-body-highlight);
border-collapse: collapse;
}
.Settings-module__settings--alpJ th {
text-align: right;
}
.Settings-module__settings--alpJ th,
.Settings-module__settings--alpJ td {
padding: 4px 8px;
border: 1px solid var(--enh-body-highlight);
}
.Settings-module__settings--alpJ label,
.Settings-module__settings--alpJ summary {
cursor: pointer;
}
.Settings-module__settings--alpJ label:hover, .Settings-module__settings--alpJ summary:hover {
background: var(--enh-body-focus);
}
.Settings-module__settings--alpJ label input, .Settings-module__settings--alpJ summary input {
cursor: pointer;
}
.Settings-module__settings--alpJ label.Settings-module__disabled--vvjv, .Settings-module__settings--alpJ summary.Settings-module__disabled--vvjv {
cursor: not-allowed;
}
.Settings-module__settings--alpJ label.Settings-module__disabled--vvjv input, .Settings-module__settings--alpJ summary.Settings-module__disabled--vvjv input {
cursor: not-allowed;
}
.Settings-module__settings--alpJ input[type="text"] {
outline: none !important;
}
.Settings-module__settings--alpJ input[type="text"] {
margin: 8px 0;
width: 100%;
padding: 8px;
background: var(--enh-body-focus);
color: var(--text);
border: 2px solid var(--enh-body-highlight);
border-radius: 3px;
}
.Settings-module__settings--alpJ input[type="text"]:hover,
.Settings-module__settings--alpJ input[type="text"]:focus {
background: var(--enh-body-highlight);
}
.Settings-module__header--s2Rw {
padding: 0 16px;
}
.Settings-module__title--aDU_ {
margin-top: 4px;
}
.Settings-module__view--dY2E {
padding: 16px;
}
.Settings-module__section-header--Xy_I {
margin-bottom: 16px;
}
.Settings-module__field-label--O5EA {
position: relative;
margin: 16px 0;
padding-top: 16px;
}
.Settings-module__field-label--O5EA:not(:first-of-type) {
border-top: 1px solid var(--enh-body-highlight);
}
.Settings-module__label-block--EYVa {
display: flex;
padding: 8px 8px 8px 0;
}
.Settings-module__label-block--EYVa input {
margin-left: auto;
}
.Settings-module__label-inline--v3DK {
display: inline-flex;
padding: 8px 8px 8px 0;
}
.Settings-module__label-inline--v3DK:not(:first-child) {
padding-left: 8px;
}
.Settings-module__label-inline--v3DK:not(:last-child) {
margin-right: 8px;
}
.Settings-module__panel--PuCY {
margin-bottom: 8px;
padding: 8px;
background: var(--enh-body-focus);
}
.Settings-module__warn--KbCV {
background-color: #e9db89;
}
.enh-dark .Settings-module__warn--KbCV {
background-color: #594c00;
}
.enh-body {
--ehg-hl-bg: rbga(0, 0, 0, 0);
}
#enh-settings {
position: relative;
}
#enh-settings * {
box-sizing: border-box;
}
.enh-like-rate {
display: none;
}
.enh-show-like-rates .videoTeaser .views, .enh-show-like-rates .imageTeaser .views {
}
.enh-show-like-rates .videoTeaser .enh-like-rate, .enh-show-like-rates .imageTeaser .enh-like-rate {
display: block;
}
.enh-show-like-rates .videoTeaser .enh-like-rate + .text, .enh-show-like-rates .imageTeaser .enh-like-rate + .text {
display: none;
}
.enh-show-like-rates .page-start__subscriptions,
.enh-show-like-rates .page-start__videos,
.enh-show-like-rates .page-start__images {
position: relative;
z-index: 0;
}
/* for all the affected pages, check out process-teaser.ts */
.enh-highlight:before {
content: "";
position: absolute;
z-index: -1;
top: -8px;
bottom: 7px;
left: 7px;
right: 7px;
background: var(--ehg-hl-bg);
}
.page-video .enh-highlight:before,
.page-image .enh-highlight:before {
content: none;
}
.page-profile .enh-highlight,
.page-subscriptions .enh-highlight {
position: relative;
}
.page-profile .enh-highlight:before, .page-subscriptions .enh-highlight:before {
top: -6px;
bottom: -6px;
left: -6px;
right: -6px;
}
.page-video .enh-highlight,
.page-image .enh-highlight {
background: var(--ehg-hl-bg);
}
`)