feat(ui): add custom watch player

This commit is contained in:
2026-04-18 05:55:51 +02:00
parent 0dfd67be47
commit 28207ece35
4 changed files with 922 additions and 0 deletions

View File

@@ -16,6 +16,7 @@ templ Layout(title string, showHeader bool) {
<script src="/dist/anime.js" defer></script>
<script src="/dist/timezone.js" defer></script>
<script src="/dist/auth.js" defer></script>
<script src="/dist/player.js" defer></script>
</head>
<body class="min-h-screen bg-(--bg) text-(--text) font-(--font) text-sm leading-normal">
if showHeader {

View File

@@ -0,0 +1,252 @@
package templates
import (
"encoding/json"
"fmt"
"mal/internal/jikan"
"net/url"
)
// WatchPageData holds the data needed for the watch page
type WatchPageData struct {
MalID int
Title string
CurrentEpisode string
InitialMode string
AvailableModes []string
ModeSources map[string]ModeSource
Segments []SkipSegment
}
// ModeSource represents a stream source for a specific mode (dub/sub)
type ModeSource struct {
URL string `json:"url"`
Referer string `json:"referer"`
Subtitles []SubtitleItem `json:"subtitles"`
}
// SubtitleItem represents a subtitle track
type SubtitleItem struct {
Lang string `json:"lang"`
URL string `json:"url"`
Referer string `json:"referer"`
}
// SkipSegment represents a skippable segment (intro/outro)
type SkipSegment struct {
Type string `json:"type"`
Start float64 `json:"start"`
End float64 `json:"end"`
}
templ WatchPage(anime jikan.Anime, data WatchPageData) {
@Layout(fmt.Sprintf("%s - episode %s", anime.DisplayTitle(), data.CurrentEpisode), true) {
<div class="grid gap-5 lg:grid-cols-[minmax(0,1fr)_320px]">
<div class="grid min-w-0 gap-5">
@VideoPlayer(data)
<div class="grid gap-2">
<h1 class="text-lg font-semibold tracking-wide text-(--text)">
{ anime.DisplayTitle() }
</h1>
<p class="text-sm text-(--text-muted)">
Episode { data.CurrentEpisode }
if anime.Episodes > 0 {
<span class="text-(--text-faint)"> / { fmt.Sprintf("%d", anime.Episodes) }</span>
}
</p>
</div>
<div class="flex flex-wrap items-center gap-3">
<a
href={ templ.URL(fmt.Sprintf("/anime/%d", anime.MalID)) }
class="inline-flex h-8 items-center bg-(--panel-soft) px-3 text-xs text-(--text) no-underline hover:bg-(--panel) hover:text-(--text) hover:no-underline"
>
← Back to anime
</a>
</div>
</div>
<aside class="grid gap-4">
<div class="bg-(--panel) p-3">
<h3 class="mb-3 text-base font-semibold tracking-wide text-(--text)">Episodes</h3>
<div
hx-get={ string(templ.URL(fmt.Sprintf("/api/anime/%d/episodes?current=%s", anime.MalID, data.CurrentEpisode))) }
hx-trigger="load"
class="max-h-[600px] overflow-y-auto"
>
@LoadingIndicatorSmall()
</div>
</div>
</aside>
</div>
}
}
templ LoadingIndicatorSmall() {
<div class="flex items-center justify-center py-8">
<div class="h-5 w-5 animate-spin rounded-full border-2 border-(--panel-soft) border-t-(--accent)"></div>
</div>
}
templ EpisodeList(episodes []jikan.Episode, currentEpisode string, animeID int) {
if len(episodes) == 0 {
<p class="py-4 text-center text-sm text-(--text-muted)">No episodes available</p>
} else {
<div class="grid gap-1">
for _, ep := range episodes {
@EpisodeItem(ep, currentEpisode, animeID)
}
</div>
}
}
templ EpisodeItem(episode jikan.Episode, currentEpisode string, animeID int) {
{{ isCurrent := fmt.Sprintf("%d", episode.MalID) == currentEpisode }}
<a
href={ templ.URL(fmt.Sprintf("/watch/%d/%d", animeID, episode.MalID)) }
class={
"flex items-center gap-3 px-2 py-2 text-xs no-underline transition-colors",
templ.KV("bg-(--panel-soft) text-(--text)", isCurrent),
templ.KV("text-(--text-muted) hover:bg-(--panel-soft) hover:text-(--text)", !isCurrent),
}
>
<span
class={
"flex h-6 w-6 shrink-0 items-center justify-center text-[10px] font-semibold",
templ.KV("bg-(--accent) text-white", isCurrent),
templ.KV("bg-(--panel) text-(--text-faint)", !isCurrent),
}
>
{ fmt.Sprintf("%d", episode.MalID) }
</span>
<span class="min-w-0 truncate">
if episode.Title != "" {
{ episode.Title }
} else {
Episode { fmt.Sprintf("%d", episode.MalID) }
}
</span>
if episode.Filler {
<span class="ml-auto shrink-0 rounded px-1.5 py-0.5 text-[9px] uppercase tracking-wider bg-yellow-900/50 text-yellow-400">Filler</span>
}
if episode.Recap {
<span class="ml-auto shrink-0 rounded px-1.5 py-0.5 text-[9px] uppercase tracking-wider bg-blue-900/50 text-blue-400">Recap</span>
}
</a>
}
templ VideoPlayer(data WatchPageData) {
{{ streamURL := buildStreamURL(data.InitialMode, data.ModeSources) }}
<div
class="group relative aspect-video w-full overflow-hidden bg-black"
data-video-player
data-stream-url="/watch/proxy/stream"
data-initial-mode={ data.InitialMode }
data-available-modes={ toJSON(data.AvailableModes) }
data-mode-sources={ toJSON(data.ModeSources) }
data-segments={ toJSON(data.Segments) }
>
<video
class="h-full w-full"
preload="metadata"
crossorigin="anonymous"
playsinline
src={ streamURL }
></video>
<div data-loading class="absolute inset-0 flex items-center justify-center bg-black/50">
<div class="h-8 w-8 animate-spin rounded-full border-2 border-(--panel-soft) border-t-(--accent)"></div>
</div>
<div data-subtitle-text class="absolute bottom-20 left-1/2 z-20 hidden max-w-[88vw] -translate-x-1/2 px-4 text-center text-xl font-semibold text-white drop-shadow-lg"></div>
<button data-skip class="absolute bottom-24 right-5 z-20 hidden border border-white bg-transparent px-4 py-2 text-base font-semibold text-white transition-opacity hover:opacity-85">
Skip intro
</button>
<div class="absolute inset-x-0 bottom-0 from-black/90 to-transparent bg-gradient-to-t px-4 pb-4 pt-12 opacity-0 transition-opacity group-hover:opacity-100 group-[.show-controls]:opacity-100">
<div data-progress-wrap class="group/progress relative mb-5 h-1 cursor-pointer bg-white/30">
<div data-segments class="pointer-events-none absolute inset-0 z-20"></div>
<div data-progress class="pointer-events-none absolute inset-y-0 left-0 z-10 bg-blue-500"></div>
<div data-scrubber class="pointer-events-none absolute -top-1.5 z-30 h-5 w-5 -translate-x-1/2 rounded-full bg-blue-500 opacity-0 transition-opacity group-hover/progress:opacity-100" style="left: 0%"></div>
</div>
<div class="flex items-center justify-between gap-4">
<div class="flex items-center gap-4">
<button data-play-pause data-state="paused" class="flex h-10 w-10 items-center justify-center text-white" title="Play">
<svg data-icon-play class="h-6 w-6" viewBox="0 0 24 24" aria-hidden="true">
<polygon points="8 5 19 12 8 19" fill="white" stroke="none"></polygon>
</svg>
<svg data-icon-pause class="hidden h-6 w-6" viewBox="0 0 24 24" aria-hidden="true">
<line x1="9" y1="6" x2="9" y2="18" stroke="white" stroke-width="2" stroke-linecap="round"/>
<line x1="15" y1="6" x2="15" y2="18" stroke="white" stroke-width="2" stroke-linecap="round"/>
</svg>
</button>
<div data-volume-wrap class="volume-wrap relative flex h-10 w-10 items-center justify-center overflow-visible">
<div class="volume-panel pointer-events-none absolute bottom-[calc(100%+26px)] left-1/2 z-30 -translate-x-1/2 opacity-0 invisible transition-opacity">
<input
data-volume-range
type="range"
min="0"
max="100"
step="1"
value="100"
class="volume-range h-24 w-4 cursor-pointer appearance-none bg-transparent"
aria-label="Volume"
/>
</div>
<button data-mute class="relative flex h-10 w-10 items-center justify-center pb-1 text-white" aria-label="Mute">
<svg data-icon-volume class="h-6 w-6" viewBox="0 0 24 24" aria-hidden="true">
<polygon points="5 10 9 10 13 6 13 18 9 14 5 14" fill="none" stroke="white" stroke-width="1.85" stroke-linecap="round" stroke-linejoin="round"/>
<path d="M16 9c1.3 1.3 1.3 4.7 0 6" stroke="white" stroke-width="1.85" stroke-linecap="round" stroke-linejoin="round" fill="none"/>
<path d="M18.8 6.5c3 2.9 3 8.1 0 11" stroke="white" stroke-width="1.85" stroke-linecap="round" stroke-linejoin="round" fill="none"/>
</svg>
<svg data-icon-muted class="hidden h-6 w-6" viewBox="0 0 24 24" aria-hidden="true">
<polygon points="5 10 9 10 13 6 13 18 9 14 5 14" fill="none" stroke="white" stroke-width="1.85" stroke-linecap="round" stroke-linejoin="round"/>
<line x1="16" y1="9" x2="20" y2="15" stroke="white" stroke-width="1.85" stroke-linecap="round"/>
<line x1="20" y1="9" x2="16" y2="15" stroke="white" stroke-width="1.85" stroke-linecap="round"/>
</svg>
</button>
<span class="volume-underline pointer-events-none absolute bottom-0 left-1/2 h-0.5 w-6 -translate-x-1/2 bg-white opacity-0 transition-opacity"></span>
</div>
<span data-time class="text-base text-white tabular-nums">00:00 / 00:00</span>
</div>
<div class="flex items-center gap-3">
<div data-mode-switch class="flex items-center gap-1">
<button data-mode-dub class="flex h-10 w-10 items-center justify-center text-white" title="Dub">
<svg class="h-6 w-6" viewBox="0 0 24 24" aria-hidden="true">
<path d="M6 9h6M6 15h4M12 9v6M17 7.5c2.2 2 2.2 7 0 9M19.2 5.5c3.4 3.2 3.4 10 0 13" stroke="white" stroke-width="1.85" stroke-linecap="round" stroke-linejoin="round" fill="none"/>
</svg>
</button>
<button data-mode-sub class="flex h-10 w-10 items-center justify-center text-white" title="Sub">
<svg class="h-6 w-6" viewBox="0 0 24 24" aria-hidden="true">
<rect x="3.5" y="5.5" width="17" height="13" rx="2" stroke="white" stroke-width="1.85" fill="none"/>
<path d="M8 11.5h8M8 14.5h5" stroke="white" stroke-width="1.85" stroke-linecap="round"/>
</svg>
</button>
</div>
<button data-backward class="flex h-10 w-10 items-center justify-center text-white" title="-10s">
<svg class="h-6 w-6" viewBox="0 0 50 50" aria-hidden="true">
<path d="M29.9199 45H25.2051V26.5391L20.6064 28.3154V24.3975L29.4219 20.7949H29.9199V45ZM48.1013 35.0059C48.1013 38.3483 47.4926 40.9049 46.2751 42.6758C45.0687 44.4466 43.3422 45.332 41.0954 45.332C38.8708 45.332 37.1498 44.4743 35.9323 42.7588C34.726 41.0322 34.1006 38.5641 34.0564 35.3545V30.7891C34.0564 27.4577 34.6596 24.9121 35.8659 23.1523C37.0723 21.3815 38.8044 20.4961 41.0622 20.4961C43.32 20.4961 45.0521 21.3704 46.2585 23.1191C47.4649 24.8678 48.0792 27.3636 48.1013 30.6064V35.0059ZM43.3864 30.1084C43.3864 28.2048 43.1983 26.777 42.822 25.8252C42.4457 24.8734 41.8591 24.3975 41.0622 24.3975C39.5681 24.3975 38.7933 26.1406 38.738 29.627V35.6533C38.738 37.6012 38.9262 39.0511 39.3025 40.0029C39.6898 40.9548 40.2875 41.4307 41.0954 41.4307C41.8591 41.4307 42.4236 40.988 42.7888 40.1025C43.1651 39.2061 43.3643 37.8392 43.3864 36.002V30.1084Z" fill="white"/>
<path d="M40.0106 5.45398V0L50 7.79529L40.0106 15.5914V10.3033H4.9114V40.1506H18.7558V45H2.01875e-06V5.45398H40.0106Z" fill="white"/>
</svg>
</button>
<button data-forward class="flex h-10 w-10 items-center justify-center text-white" title="+10s">
<svg class="h-6 w-6" viewBox="0 0 52 50" aria-hidden="true">
<path d="M11.9199 45H7.20508V26.5391L2.60645 28.3154V24.3975L11.4219 20.7949H11.9199V45ZM30.1013 35.0059C30.1013 38.3483 29.4926 40.9049 28.2751 42.6758C27.0687 44.4466 25.3422 45.332 23.0954 45.332C20.8708 45.332 19.1498 44.4743 17.9323 42.7588C16.726 41.0322 16.1006 38.5641 16.0564 35.3545V30.7891C16.0564 27.4577 16.6596 24.9121 17.8659 23.1523C19.0723 21.3815 20.8044 20.4961 23.0622 20.4961C25.32 20.4961 27.0521 21.3704 28.2585 23.1191C29.4649 24.8678 30.0792 27.3636 30.1013 30.6064V35.0059ZM25.3864 30.1084C25.3864 28.2048 25.1983 26.777 24.822 25.8252C24.4457 24.8734 23.8591 24.3975 23.0622 24.3975C21.5681 24.3975 20.7933 26.1406 20.738 29.627V35.6533C20.738 37.6012 20.9262 39.0511 21.3025 40.0029C21.6898 40.9548 22.2875 41.4307 23.0954 41.4307C23.8591 41.4307 24.4236 40.988 24.7888 40.1025C25.1651 39.2061 25.3643 37.8392 25.3864 36.002V30.1084Z" fill="white"/>
<path d="M11.9894 5.45398V0L2 7.79529L11.9894 15.5914V10.3033H47.0886V40.1506H33.2442V45H52V5.45398H11.9894Z" fill="white"/>
</svg>
</button>
<button data-fullscreen class="flex h-10 w-10 items-center justify-center text-white" title="Fullscreen">
<svg class="h-6 w-6" viewBox="0 0 240 240" aria-hidden="true">
<path d="M96.3,186.1c1.9,1.9,1.3,4-1.4,4.4l-50.6,8.4c-1.8,0.5-3.7-0.6-4.2-2.4c-0.2-0.6-0.2-1.2,0-1.7l8.4-50.6c0.4-2.7,2.4-3.4,4.4-1.4l14.5,14.5l28.2-28.2l14.3,14.3l-28.2,28.2L96.3,186.1z M195.8,39.1l-50.6,8.4c-2.7,0.4-3.4,2.4-1.4,4.4l14.5,14.5l-28.2,28.2l14.3,14.3l28.2-28.2l14.5,14.5c1.9,1.9,4,1.3,4.4-1.4l8.4-50.6c0.5-1.8-0.6-3.6-2.4-4.2C197,39,196.4,39,195.8,39.1L195.8,39.1z" fill="white"/>
</svg>
</button>
</div>
</div>
</div>
</div>
}
func buildStreamURL(mode string, modeSources map[string]ModeSource) string {
stateJSON, _ := json.Marshal(modeSources)
return fmt.Sprintf("/watch/proxy/stream?mode=%s&state=%s", url.QueryEscape(mode), url.QueryEscape(string(stateJSON)))
}
func toJSON(v interface{}) string {
b, _ := json.Marshal(v)
return string(b)
}

609
static/player.ts Normal file
View File

@@ -0,0 +1,609 @@
export {}
interface ModeSource {
url: string
referer: string
subtitles: SubtitleItem[]
}
interface SubtitleItem {
lang: string
url: string
referer: string
}
interface SkipSegment {
type: string
start: number
end: number
}
const initPlayer = (): void => {
const container = document.querySelector('[data-video-player]')
if (!container) return
const video = container.querySelector('video') as HTMLVideoElement
const loading = container.querySelector('[data-loading]') as HTMLElement
const playPause = container.querySelector('[data-play-pause]') as HTMLButtonElement
const iconPlay = container.querySelector('[data-icon-play]') as SVGElement
const iconPause = container.querySelector('[data-icon-pause]') as SVGElement
const muteBtn = container.querySelector('[data-mute]') as HTMLButtonElement
const volumeWrap = container.querySelector('[data-volume-wrap]') as HTMLElement
const volumeRange = container.querySelector('[data-volume-range]') as HTMLInputElement
const iconVolume = container.querySelector('[data-icon-volume]') as SVGElement
const iconMuted = container.querySelector('[data-icon-muted]') as SVGElement
const timeDisplay = container.querySelector('[data-time]') as HTMLElement
const progressWrap = container.querySelector('[data-progress-wrap]') as HTMLElement
const progress = container.querySelector('[data-progress]') as HTMLElement
const scrubber = container.querySelector('[data-scrubber]') as HTMLElement
const segmentsTrack = container.querySelector('[data-segments]') as HTMLElement
const subtitleSelect = container.querySelector('[data-subtitle-select]') as HTMLSelectElement
const backwardBtn = container.querySelector('[data-backward]') as HTMLButtonElement
const forwardBtn = container.querySelector('[data-forward]') as HTMLButtonElement
const fullscreenBtn = container.querySelector('[data-fullscreen]') as HTMLButtonElement
const skipSegmentBtn = container.querySelector('[data-skip]') as HTMLButtonElement
const subtitleText = container.querySelector('[data-subtitle-text]') as HTMLElement
const streamURL = container.getAttribute('data-stream-url') || '/watch/proxy/stream'
const modeSources = JSON.parse(container.getAttribute('data-mode-sources') || '{}')
const availableModes = JSON.parse(container.getAttribute('data-available-modes') || '[]')
const initialMode = container.getAttribute('data-initial-mode') || 'dub'
const segments = JSON.parse(container.getAttribute('data-segments') || '[]')
const maxIntroStartSeconds = 180
const minOutroStartRatio = 0.5
const minSegmentDurationSeconds = 20
const maxSegmentDurationSeconds = 240
const parsedSegments = segments
.map((segment: SkipSegment) => {
const start = Number(segment.start || 0)
const end = Number(segment.end || 0)
if (!Number.isFinite(start) || !Number.isFinite(end) || end <= start) {
return null
}
const rawType = String(segment.type || '').toLowerCase()
const type = rawType === 'ed' || rawType === 'outro' ? 'ed' : 'op'
return { type, start: Math.max(0, start), end: Math.max(0, end) }
})
.filter((s: unknown): s is { type: string, start: number, end: number } => s !== null)
.sort((a: { start: number }, b: { start: number }) => a.start - b.start)
let currentMode = availableModes.includes(initialMode) ? initialMode : (availableModes[0] || 'dub')
let controlsTimeout: number | undefined
let isScrubbing = false
let isHoveringVolume = false
let lastKnownVolume = 1
let activeSubtitles: Array<{ start: number, end: number, text: string }> = []
let currentSubtitleTracks: Array<{ lang: string, label: string, url: string }> = []
let pendingSeekTime: number | null = null
let activeSkipSegment: { type: string, start: number, end: number } | null = null
let activeSegments: Array<{ type: string, start: number, end: number }> = []
const streamUrlForMode = (mode: string): string => {
const modeParam = encodeURIComponent(mode)
const stateParam = encodeURIComponent(JSON.stringify(modeSources))
return `${streamURL}?mode=${modeParam}&state=${stateParam}`
}
const subtitleProxyURL = (track: SubtitleItem): string => {
if (!track || !track.url) return ''
let proxied = `/watch/proxy/subtitle?u=${encodeURIComponent(track.url)}`
if (track.referer) {
proxied += `&r=${encodeURIComponent(track.referer)}`
}
return proxied
}
const subtitlesForMode = (mode: string): Array<{ lang: string, label: string, url: string }> => {
const modeSource = modeSources[mode]
if (!modeSource || !Array.isArray(modeSource.subtitles)) return []
return modeSource.subtitles
.map((track: SubtitleItem) => ({
lang: (track.lang || 'unknown').toLowerCase(),
label: track.lang || 'Unknown',
url: subtitleProxyURL(track),
}))
.filter((track: { url: string }) => track.url !== '')
}
const skipLabel = (segmentType: string): string => segmentType === 'ed' ? 'Skip outro' : 'Skip intro'
const resolveActiveSegments = (): void => {
if (!Number.isFinite(video.duration) || video.duration <= 0) {
activeSegments = []
return
}
activeSegments = parsedSegments.filter((segment: { start: number, end: number, type: string }) => {
const start = segment.start
const end = segment.end
const segmentDuration = end - start
if (segmentDuration < minSegmentDurationSeconds || segmentDuration > maxSegmentDurationSeconds) return false
if (start < 0 || end <= start || end > video.duration + 1) return false
if (segment.type === 'op') {
if (start > maxIntroStartSeconds) return false
if (start > video.duration * 0.5) return false
return true
}
if (segment.type === 'ed') {
return start >= video.duration * minOutroStartRatio
}
return false
})
}
const skipActivationTime = (segment: { start: number, end: number }): number => {
const length = Math.max(0, segment.end - segment.start)
const delay = Math.min(1, Math.max(0.25, length * 0.02))
const boundedDelay = Math.min(delay, length * 0.5)
return segment.start + boundedDelay
}
const updateSkipButton = (currentTime: number): void => {
const segment = activeSegments.find((item: { start: number, end: number }) => {
const activationTime = skipActivationTime(item)
return currentTime >= activationTime && currentTime < item.end
})
if (!segment) {
activeSkipSegment = null
skipSegmentBtn?.classList.add('hidden')
skipSegmentBtn?.classList.remove('block')
return
}
activeSkipSegment = segment
if (skipSegmentBtn) {
skipSegmentBtn.textContent = skipLabel(segment.type)
skipSegmentBtn.title = skipLabel(segment.type)
skipSegmentBtn.classList.remove('hidden')
skipSegmentBtn.classList.add('block')
}
}
const renderSegments = (): void => {
if (!segmentsTrack) return
segmentsTrack.innerHTML = ''
if (!video.duration || !Number.isFinite(video.duration)) return
activeSegments.forEach((segment: { start: number, end: number }) => {
const left = (segment.start / video.duration) * 100
const width = ((segment.end - segment.start) / video.duration) * 100
const bar = document.createElement('div')
bar.className = 'absolute top-0 h-full bg-yellow-400'
bar.style.left = `${left}%`
bar.style.width = `${width}%`
segmentsTrack.appendChild(bar)
})
}
const formatTime = (seconds: number): string => {
if (!Number.isFinite(seconds) || seconds < 0) return '00:00'
const mins = Math.floor(seconds / 60)
const secs = Math.floor(seconds % 60)
return `${mins.toString().padStart(2, '0')}:${secs.toString().padStart(2, '0')}`
}
const updateTimeline = (currentTime: number): void => {
if (!timeDisplay || !progress) return
if (!video.duration || !Number.isFinite(video.duration)) {
progress.style.width = '0%'
if (scrubber) scrubber.style.left = '0%'
timeDisplay.textContent = `00:00 / 00:00`
return
}
const pct = Math.max(0, Math.min(100, (currentTime / video.duration) * 100))
progress.style.width = `${pct}%`
if (scrubber) scrubber.style.left = `${pct}%`
timeDisplay.textContent = `${formatTime(currentTime)} / ${formatTime(video.duration)}`
}
const seekBy = (delta: number): void => {
if (!Number.isFinite(video.duration)) return
const next = Math.max(0, Math.min(video.duration, video.currentTime + delta))
video.currentTime = next
updateTimeline(video.currentTime)
updateSkipButton(video.currentTime)
showControls()
}
const parseVttTime = (raw: string): number => {
const parts = raw.trim().split(':')
if (parts.length < 2) return 0
const secPart = parts.pop() || '0'
const minPart = parts.pop() || '0'
const hourPart = parts.pop() || '0'
const seconds = Number(secPart.replace(',', '.'))
const minutes = Number(minPart)
const hours = Number(hourPart)
return (hours * 3600) + (minutes * 60) + seconds
}
const parseVtt = (text: string): Array<{ start: number, end: number, text: string }> => {
const lines = text.replace(/\r/g, '').split('\n')
const cues: Array<{ start: number, end: number, text: string }> = []
let i = 0
while (i < lines.length) {
const line = lines[i].trim()
if (!line) { i += 1; continue }
let timeLine = line
if (!line.includes('-->') && i + 1 < lines.length) {
timeLine = lines[i + 1].trim()
i += 1
}
if (!timeLine.includes('-->')) { i += 1; continue }
const [startRaw, endRaw] = timeLine.split('-->')
const start = parseVttTime(startRaw)
const end = parseVttTime(endRaw)
i += 1
const payload: string[] = []
while (i < lines.length && lines[i].trim() !== '') {
payload.push(lines[i])
i += 1
}
const textContent = payload.join('\n').replace(/<[^>]+>/g, '').trim()
if (textContent) cues.push({ start, end, text: textContent })
}
return cues
}
const loadSubtitle = async (url: string): Promise<Array<{ start: number, end: number, text: string }>> => {
try {
const response = await fetch(url)
if (!response.ok) return []
const text = await response.text()
return parseVtt(text)
} catch {
return []
}
}
const updateSubtitleRender = (currentTime: number): void => {
if (!subtitleText) return
if (!activeSubtitles.length) {
subtitleText.textContent = ''
subtitleText.classList.remove('block')
subtitleText.classList.add('hidden')
return
}
const cue = activeSubtitles.find(item => currentTime >= item.start && currentTime <= item.end)
if (!cue) {
subtitleText.textContent = ''
subtitleText.classList.remove('block')
subtitleText.classList.add('hidden')
return
}
subtitleText.textContent = cue.text
subtitleText.classList.remove('hidden')
subtitleText.classList.add('block')
}
const updateSubtitleOptions = (): void => {
if (!subtitleSelect) return
currentSubtitleTracks = subtitlesForMode(currentMode)
subtitleSelect.innerHTML = ''
const none = document.createElement('option')
none.value = 'none'
none.textContent = 'Off'
subtitleSelect.appendChild(none)
subtitleSelect.value = 'none'
currentSubtitleTracks.forEach((track, idx) => {
const option = document.createElement('option')
option.value = String(idx)
option.textContent = track.label
subtitleSelect.appendChild(option)
})
subtitleSelect.style.display = currentSubtitleTracks.length > 0 ? 'block' : 'none'
activeSubtitles = []
if (subtitleText) {
subtitleText.textContent = ''
subtitleText.classList.remove('block')
subtitleText.classList.add('hidden')
}
}
const switchMode = (mode: string): void => {
if (!availableModes.includes(mode) || mode === currentMode) return
const wasPlaying = !video.paused
const previousTime = video.currentTime
currentMode = mode
video.src = streamUrlForMode(currentMode)
video.load()
pendingSeekTime = previousTime
if (wasPlaying) video.play().catch(() => {})
updateSubtitleOptions()
}
const updatePlayPauseIcons = (isPlaying: boolean): void => {
if (iconPlay && iconPause) {
if (isPlaying) {
iconPlay.classList.add('hidden')
iconPause.classList.remove('hidden')
} else {
iconPlay.classList.remove('hidden')
iconPause.classList.add('hidden')
}
}
}
const updateMuteIcons = (isMuted: boolean): void => {
if (iconVolume && iconMuted) {
if (isMuted) {
iconVolume.classList.add('hidden')
iconMuted.classList.remove('hidden')
} else {
iconVolume.classList.remove('hidden')
iconMuted.classList.add('hidden')
}
}
}
const syncVolumeUI = (): void => {
if (volumeRange) {
const volumeValue = video.muted ? 0 : Math.round(video.volume * 100)
volumeRange.value = String(volumeValue)
}
if (!video.muted && video.volume > 0) {
lastKnownVolume = video.volume
}
updateMuteIcons(video.muted || video.volume === 0)
}
const toggleDub = (): void => {
if (availableModes.includes('dub')) {
switchMode('dub')
}
showControls()
}
const toggleSub = (): void => {
if (availableModes.includes('sub')) {
switchMode('sub')
}
showControls()
}
const showControls = (): void => {
container.classList.add('show-controls')
window.clearTimeout(controlsTimeout)
controlsTimeout = window.setTimeout(() => {
if (!isScrubbing && !isHoveringVolume && !video.paused) {
container.classList.remove('show-controls')
}
}, 2000)
}
// Initialize
updateSubtitleOptions()
if (video) {
video.src = streamUrlForMode(currentMode)
video.addEventListener('loadedmetadata', () => {
if (loading) loading.style.display = 'none'
resolveActiveSegments()
renderSegments()
if (pendingSeekTime !== null && Number.isFinite(pendingSeekTime)) {
try {
video.currentTime = pendingSeekTime
} catch {}
pendingSeekTime = null
}
updateTimeline(video.currentTime)
updateSkipButton(video.currentTime)
})
video.addEventListener('waiting', () => {
if (loading) loading.style.display = 'flex'
})
video.addEventListener('playing', () => {
if (loading) loading.style.display = 'none'
})
video.addEventListener('timeupdate', () => {
updateTimeline(video.currentTime)
updateSubtitleRender(video.currentTime)
updateSkipButton(video.currentTime)
})
video.addEventListener('play', () => {
updatePlayPauseIcons(true)
showControls()
})
video.addEventListener('pause', () => {
updatePlayPauseIcons(false)
showControls()
})
video.addEventListener('volumechange', () => {
syncVolumeUI()
})
video.addEventListener('ended', () => {
goToNextEpisode()
})
}
const goToNextEpisode = (): void => {
const pathParts = window.location.pathname.split('/')
if (pathParts.length < 4) return
const animeID = pathParts[2]
const currentEpisode = Number.parseInt(pathParts[3], 10)
if (Number.isNaN(currentEpisode)) return
const nextEpisode = currentEpisode + 1
const nextUrl = `/watch/${animeID}/${nextEpisode}`
window.location.href = nextUrl
}
playPause?.addEventListener('click', () => {
if (video.paused) {
video.play()
} else {
video.pause()
}
showControls()
})
video.addEventListener('click', () => {
if (video.paused) {
video.play()
} else {
video.pause()
}
showControls()
})
muteBtn?.addEventListener('click', () => {
if (video.muted || video.volume === 0) {
const restoredVolume = lastKnownVolume > 0 ? lastKnownVolume : 1
video.muted = false
video.volume = restoredVolume
} else {
lastKnownVolume = video.volume > 0 ? video.volume : lastKnownVolume
video.muted = true
}
showControls()
})
volumeRange?.addEventListener('input', () => {
const sliderValue = Number(volumeRange.value)
if (!Number.isFinite(sliderValue)) return
const nextVolume = Math.max(0, Math.min(1, sliderValue / 100))
video.volume = nextVolume
video.muted = nextVolume === 0
if (nextVolume > 0) {
lastKnownVolume = nextVolume
}
showControls()
})
volumeWrap?.addEventListener('mouseenter', () => {
isHoveringVolume = true
showControls()
})
volumeWrap?.addEventListener('mouseleave', () => {
isHoveringVolume = false
showControls()
})
volumeWrap?.addEventListener('focusin', () => {
isHoveringVolume = true
showControls()
})
volumeWrap?.addEventListener('focusout', () => {
isHoveringVolume = false
showControls()
})
backwardBtn?.addEventListener('click', () => seekBy(-10))
forwardBtn?.addEventListener('click', () => seekBy(10))
fullscreenBtn?.addEventListener('click', () => {
if (document.fullscreenElement) {
document.exitFullscreen()
} else {
container.requestFullscreen()
}
showControls()
})
skipSegmentBtn?.addEventListener('click', () => {
if (!activeSkipSegment) return
const target = activeSkipSegment.end + 0.01
if (Number.isFinite(video.duration)) {
video.currentTime = Math.min(video.duration, target)
} else {
video.currentTime = target
}
updateTimeline(video.currentTime)
updateSkipButton(video.currentTime)
showControls()
})
const modeDub = container.querySelector('[data-mode-dub]') as HTMLButtonElement
const modeSub = container.querySelector('[data-mode-sub]') as HTMLButtonElement
modeDub?.addEventListener('click', toggleDub)
modeSub?.addEventListener('click', toggleSub)
subtitleSelect?.addEventListener('change', async () => {
const selected = subtitleSelect.value
if (selected === 'none') {
activeSubtitles = []
if (subtitleText) {
subtitleText.textContent = ''
subtitleText.classList.remove('block')
subtitleText.classList.add('hidden')
}
return
}
const idx = Number(selected)
const track = currentSubtitleTracks[idx]
if (!track) {
activeSubtitles = []
return
}
activeSubtitles = await loadSubtitle(track.url)
})
progressWrap?.addEventListener('mousedown', (event) => {
isScrubbing = true
const rect = progressWrap.getBoundingClientRect()
const ratio = Math.max(0, Math.min(1, ((event as MouseEvent).clientX - rect.left) / rect.width))
if (Number.isFinite(video.duration)) {
video.currentTime = ratio * video.duration
}
updateTimeline(video.currentTime)
updateSkipButton(video.currentTime)
showControls()
})
window.addEventListener('mouseup', () => {
isScrubbing = false
})
window.addEventListener('mousemove', (event) => {
if (!isScrubbing || !progressWrap) return
const rect = progressWrap.getBoundingClientRect()
const ratio = Math.max(0, Math.min(1, (event.clientX - rect.left) / rect.width))
if (Number.isFinite(video.duration)) {
video.currentTime = ratio * video.duration
}
updateTimeline(video.currentTime)
updateSkipButton(video.currentTime)
})
container.addEventListener('mousemove', showControls)
document.addEventListener('keydown', (event) => {
if (event.code === 'Space') {
event.preventDefault()
if (video.paused) {
video.play()
} else {
video.pause()
}
}
if (event.code === 'ArrowLeft') seekBy(-10)
if (event.code === 'ArrowRight') seekBy(10)
if (event.code === 'KeyM') video.muted = !video.muted
if (event.code === 'KeyF') {
if (document.fullscreenElement) {
document.exitFullscreen()
} else {
container.requestFullscreen()
}
}
showControls()
})
updatePlayPauseIcons(false)
syncVolumeUI()
updateSkipButton(0)
showControls()
}
document.addEventListener('DOMContentLoaded', initPlayer)

View File

@@ -33,3 +33,63 @@
--poster-max-height: 360px;
--font: 'Verdana', 'Tahoma', 'Segoe UI', sans-serif;
}
.volume-range {
writing-mode: vertical-lr;
direction: rtl;
accent-color: #ffffff;
}
.volume-range::-webkit-slider-runnable-track {
width: 4px;
border-radius: 9999px;
background: rgba(255, 255, 255, 0.55);
}
.volume-range::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none;
width: 14px;
height: 14px;
border-radius: 9999px;
background: #ffffff;
border: 0;
margin-left: -5px;
}
.volume-range::-moz-range-track {
width: 4px;
border-radius: 9999px;
background: rgba(255, 255, 255, 0.55);
}
.volume-range::-moz-range-thumb {
width: 14px;
height: 14px;
border-radius: 9999px;
background: #ffffff;
border: 0;
}
.volume-wrap::before {
content: '';
position: absolute;
left: -10px;
right: -10px;
bottom: 100%;
height: 130px;
}
.volume-wrap:hover .volume-panel,
.volume-wrap:focus-within .volume-panel,
.volume-panel:hover,
.volume-panel:focus-within {
opacity: 1;
visibility: visible;
pointer-events: auto;
}
.volume-wrap:hover .volume-underline,
.volume-wrap:focus-within .volume-underline {
opacity: 1;
}