Files
BewlyBewly/src/contentScripts/views/App.vue

348 lines
11 KiB
Vue

<script setup lang="ts">
import { useThrottleFn, useToggle } from '@vueuse/core'
import type { Ref } from 'vue'
import { useI18n } from 'vue-i18n'
import browser from 'webextension-polyfill'
import type { BewlyAppProvider } from '~/composables/useAppProvider'
import { useDark } from '~/composables/useDark'
import { OVERLAY_SCROLL_BAR_SCROLL } from '~/constants/globalEvents'
import { AppPage, LanguageType } from '~/enums/appEnums'
import { accessKey, settings } from '~/logic'
import { getUserID, hexToHSL, isHomePage, scrollToTop } from '~/utils/main'
import emitter from '~/utils/mitt'
const { isDark } = useDark()
const activatedPage = ref<AppPage>(settings.value.dockItemVisibilityList.find(e => e.visible === true)?.page ?? AppPage.Home)
const { locale } = useI18n()
const [showSettings, toggleSettings] = useToggle(false)
const pages = {
[AppPage.Home]: defineAsyncComponent(() => import('./Home/Home.vue')),
[AppPage.Search]: defineAsyncComponent(() => import('./Search/Search.vue')),
[AppPage.Anime]: defineAsyncComponent(() => import('./Anime/Anime.vue')),
[AppPage.History]: defineAsyncComponent(() => import('./History/History.vue')),
[AppPage.WatchLater]: defineAsyncComponent(() => import('./WatchLater/WatchLater.vue')),
[AppPage.Favorites]: defineAsyncComponent(() => import('./Favorites/Favorites.vue')),
}
const mainAppRef = ref<HTMLElement>() as Ref<HTMLElement>
const scrollbarRef = ref()
const handlePageRefresh = ref<() => void>()
const handleReachBottom = ref<() => void>()
const handleThrottledPageRefresh = useThrottleFn(() => handlePageRefresh.value?.(), 500)
const handleThrottledReachBottom = useThrottleFn(() => handleReachBottom.value?.(), 500)
const handleThrottledBackToTop = useThrottleFn(() => handleBackToTop(), 1000)
const topBarRef = ref()
const reachTop = ref<boolean>(true)
watch(
() => activatedPage.value,
() => {
const osInstance = scrollbarRef.value.osInstance()
osInstance.elements().viewport.scrollTop = 0
},
)
watch(
() => settings.value.themeColor,
() => {
setAppThemeColor()
},
{ immediate: true },
)
watch(() => settings.value.language, () => {
setAppLanguage()
})
watch(() => accessKey.value, () => {
handleChangeAccessKey()
})
watch(() => settings.value.adaptToOtherPageStyles, () => {
handleAdaptToOtherPageStylesChange()
}, { immediate: true })
watch(() => settings.value.blockAds, () => {
handleBlockAds()
})
watch(() => settings.value.disableFrostedGlass, () => {
handleDisableFrostedGlass()
})
watch(() => settings.value.reduceFrostedGlassBlur, () => {
handleReduceFrostedGlassBlur()
})
onBeforeMount(() => {
handleBlockAds()
handleDisableFrostedGlass()
handleReduceFrostedGlassBlur()
})
onMounted(() => {
// openVideoPageIfBvidExists()
if (isHomePage()) {
// Force overwrite Bilibili Evolved body tag & html tag background color
document.body.style.setProperty('background-color', 'unset', 'important')
}
// document.documentElement.style.setProperty('font-size', '14px')
document.addEventListener('scroll', () => {
if (window.scrollY > 0)
reachTop.value = false
else
reachTop.value = true
})
handleChangeAccessKey()
setAppLanguage()
})
function handleChangeAccessKey() {
// Clear accessKey if not logged in
if (!getUserID())
accessKey.value = ''
}
function changeActivatePage(pageName: AppPage) {
const osInstance = scrollbarRef.value?.osInstance()
const scrollTop: number = osInstance.elements().viewport.scrollTop
if (activatedPage.value === pageName) {
if (activatedPage.value !== AppPage.Search) {
if (scrollTop === 0)
handleThrottledPageRefresh()
else
handleThrottledBackToTop()
}
return
}
activatedPage.value = pageName
}
async function setAppLanguage() {
// if there is first-time load extension, set the default language by browser display language
if (!settings.value.language) {
if (browser.i18n.getUILanguage() === 'zh-CN') {
settings.value.language = LanguageType.Mandarin_CN
}
else if (browser.i18n.getUILanguage() === 'zh-TW') {
// Since getUILanguage() cannot get the zh-HK language code
// use getAcceptLanguages() to get the language code
const languages: string[] = await browser.i18n.getAcceptLanguages()
if (languages.includes('zh-HK'))
settings.value.language = LanguageType.Cantonese
else settings.value.language = LanguageType.Mandarin_TW
}
else {
settings.value.language = LanguageType.English
}
}
locale.value = settings.value.language
}
function setAppThemeColor() {
const bewlyElement = document.querySelector('#bewly') as HTMLElement
if (bewlyElement) {
bewlyElement.style.setProperty('--bew-theme-color', settings.value.themeColor)
for (let i = 0; i < 9; i++)
bewlyElement.style.setProperty(`--bew-theme-color-${i + 1}0`, hexToHSL(settings.value.themeColor, i * 0.1 + 0.1))
}
document.documentElement.style.setProperty('--bew-theme-color', settings.value.themeColor)
for (let i = 0; i < 9; i++)
document.documentElement.style.setProperty(`--bew-theme-color-${i + 1}0`, hexToHSL(settings.value.themeColor, i * 0.1 + 0.1))
}
function handleBackToTop(targetScrollTop = 0 as number) {
const osInstance = scrollbarRef.value?.osInstance()
scrollToTop(osInstance.elements().viewport, targetScrollTop)
topBarRef.value?.toggleTopBarVisible(true)
}
function handleAdaptToOtherPageStylesChange() {
if (settings.value.adaptToOtherPageStyles)
document.documentElement.classList.add('bewly-design')
else
document.documentElement.classList.remove('bewly-design')
}
function handleOsScroll() {
emitter.emit(OVERLAY_SCROLL_BAR_SCROLL)
const osInstance = scrollbarRef.value?.osInstance()
const { viewport } = osInstance.elements()
const { scrollTop, scrollHeight, clientHeight } = viewport // get scroll offset
if (scrollTop === 0) {
reachTop.value = true
}
else {
reachTop.value = false
}
if (clientHeight + scrollTop >= scrollHeight - 300)
handleThrottledReachBottom()
if (isHomePage())
topBarRef.value?.handleScroll()
}
function handleBlockAds() {
// Do not use the "ads" keyword. AdGuard, AdBlock, and some ad-blocking extensions will
// detect and remove it when the class name contains "ads"
if (settings.value.blockAds)
document.documentElement.classList.add('block-useless-contents')
else
document.documentElement.classList.remove('block-useless-contents')
}
function handleDisableFrostedGlass() {
const bewlyElement = document.querySelector('#bewly') as HTMLElement
if (settings.value.disableFrostedGlass) {
if (bewlyElement)
bewlyElement.classList.add('disable-frosted-glass')
document.documentElement.classList.add('disable-frosted-glass')
settings.value.reduceFrostedGlassBlur = false
}
else {
if (bewlyElement)
bewlyElement.classList.remove('disable-frosted-glass')
document.documentElement.classList.remove('disable-frosted-glass')
}
}
function handleReduceFrostedGlassBlur() {
const bewlyElement = document.querySelector('#bewly') as HTMLElement
if (settings.value.reduceFrostedGlassBlur) {
if (bewlyElement)
bewlyElement.classList.add('reduce-frosted-glass-blur')
document.documentElement.classList.add('reduce-frosted-glass-blur')
}
else {
if (bewlyElement)
bewlyElement.classList.remove('reduce-frosted-glass-blur')
document.documentElement.classList.remove('reduce-frosted-glass-blur')
}
}
/**
* Checks if the current viewport has a scrollbar.
* @returns {boolean} Returns true if the viewport has a scrollbar, false otherwise.
*/
function haveScrollbar() {
const osInstance = scrollbarRef.value?.osInstance()
const { viewport } = osInstance.elements()
const { scrollHeight } = viewport // get scroll offset
return scrollHeight > window.innerHeight
}
provide<BewlyAppProvider>('BEWLY_APP', {
activatedPage,
mainAppRef,
scrollbarRef,
reachTop,
handleBackToTop,
handlePageRefresh,
handleReachBottom,
haveScrollbar,
})
</script>
<template>
<div
id="bewly-wrapper"
ref="mainAppRef"
class="bewly-wrapper"
:class="{ dark: isDark }"
text="$bew-text-1"
>
<!-- Background -->
<template v-if="isHomePage() && !settings.useOriginalBilibiliHomepage">
<AppBackground :activated-page="activatedPage" />
</template>
<!-- Settings -->
<KeepAlive>
<Settings v-if="showSettings" z-10002 @close="showSettings = false" />
</KeepAlive>
<!-- Dock & RightSideButtons -->
<div pos="absolute top-0 left-0" w-full h-full overflow-hidden pointer-events-none>
<Dock
v-if="isHomePage() && !settings.useOriginalBilibiliHomepage"
pointer-events-auto
:activated-page="activatedPage"
@change-page="(page: AppPage) => changeActivatePage(page)"
@settings-visibility-change="toggleSettings"
@refresh="handleThrottledPageRefresh"
@back-to-top="handleThrottledBackToTop"
/>
<RightSideButtons
v-else
pointer-events-auto
@settings-visibility-change="toggleSettings"
/>
</div>
<!-- TopBar -->
<div m-auto max-w="$bew-page-max-width">
<OldTopBar
v-if="settings.useOldTopBar"
pos="top-0 left-0" z="99 hover:1001" w-full
/>
<TopBar
v-else
pos="top-0 left-0" z="99 hover:1001" w-full
/>
</div>
<div
pos="absolute top-0 left-0" w-full h-full
:style="{ height: isHomePage() && !settings.useOriginalBilibiliHomepage ? '100dvh' : '0' }"
>
<template v-if="isHomePage() && !settings.useOriginalBilibiliHomepage">
<OverlayScrollbarsComponent ref="scrollbarRef" element="div" h-inherit defer @os-scroll="handleOsScroll">
<main m-auto max-w="$bew-page-max-width">
<div
p="t-[calc(var(--bew-top-bar-height)+10px)]" m-auto
w="lg:85% md:[calc(90%-60px)] [calc(100%-140px)]"
>
<!-- control button group -->
<BackToTopOrRefreshButton
v-if="activatedPage !== AppPage.Search && !settings.moveBackToTopOrRefreshButtonToDock"
@refresh="handleThrottledPageRefresh"
@back-to-top="handleThrottledBackToTop"
/>
<Transition name="page-fade">
<Component :is="pages[activatedPage]" />
</Transition>
</div>
</main>
</OverlayScrollbarsComponent>
</template>
</div>
</div>
</template>
<style lang="scss" scoped>
.bewly-wrapper {
--uno: "text-size-$bew-base-font-size";
// To fix the filter used in `.bewly-wrapper` that cause the positions of elements become discorded.
> * > * {
filter: var(--bew-filter-force-dark);
}
}
</style>