import { toggleStyle } from '@/components/styled-component' import { defineComponentMetadata } from '@/components/define' import { playerAgent } from '@/components/video/player-agent' import { DanmakuRecord, forEachVideoDanmaku } from '@/components/video/video-danmaku' import { videoChange } from '@/core/observer' import { playerUrls } from '@/core/utils/urls' export const component = defineComponentMetadata({ displayName: '启用弹幕空降', author: { name: 'kdxcxs', link: 'https://github.com/kdxcxs', }, description: { 'zh-CN': '为可能含有时间点的弹幕添加下划线, 点击可以跳到视频对应时间.', }, tags: [componentsTags.video], urlInclude: playerUrls, ...toggleStyle( 'danmakuAirborne', () => import('./airborne.scss'), async ({ settings }) => { const { enabled } = settings const getAirborneTime = (text: string | null) => { if (!text) { return NaN } const airborneMatch = text.match(/(\d+)[ ]*[::时分][ ]*(\d+)([ ]*[::分][ ]*(\d+))?/) if (!airborneMatch) { return NaN } if (airborneMatch[3]) { // 含有小时 const [, hour, minute, , second] = airborneMatch.map(r => parseInt(r)) if ([hour, minute, second].some(v => Number.isNaN(v))) { return NaN } if (text.includes('分') && !text.includes('时')) { return NaN } return hour * 3600 + minute * 60 + second } const [, minute, second] = airborneMatch.map(r => parseInt(r)) if ([minute, second].some(v => Number.isNaN(v))) { return NaN } return minute * 60 + second } const airborneHandler = (e: MouseEvent) => { if (!enabled) { return } const target = e.target as HTMLElement if (!target.classList.contains('b-danmaku')) { return } const time = getAirborneTime(target.textContent) if (!Number.isNaN(time)) { unsafeWindow.player.seek(time, false) } } const addAirborneStyle = (danmaku: DanmakuRecord) => { const canAirborne = !Number.isNaN(getAirborneTime(danmaku.text)) danmaku.element.classList.toggle('airborne', canAirborne) } forEachVideoDanmaku({ added: addAirborneStyle }) videoChange(async () => { const wrapper = (await playerAgent.query.video.wrap()) as HTMLElement if (wrapper.classList.contains('airborne-enabled')) { return } wrapper.classList.add('airborne-enabled') wrapper.addEventListener('click', airborneHandler) }) }, ), })