mirror of
https://github.com/movie-web/movie-web.git
synced 2024-06-02 22:18:44 +02:00
133 lines
4.4 KiB
TypeScript
133 lines
4.4 KiB
TypeScript
import {
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getCaptionUrl,
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convertCustomCaptionFileToWebVTT,
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CUSTOM_CAPTION_ID,
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} from "@/backend/helpers/captions";
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import { MWCaption } from "@/backend/helpers/streams";
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import { Icon, Icons } from "@/components/Icon";
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import { useLoading } from "@/hooks/useLoading";
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import { useVideoPlayerDescriptor } from "@/video/state/hooks";
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import { useControls } from "@/video/state/logic/controls";
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import { useMeta } from "@/video/state/logic/meta";
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import { useSource } from "@/video/state/logic/source";
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import { ChangeEvent, useMemo, useRef } from "react";
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import { useTranslation } from "react-i18next";
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import { PopoutListEntry, PopoutSection } from "./PopoutUtils";
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function makeCaptionId(caption: MWCaption, isLinked: boolean): string {
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return isLinked ? `linked-${caption.langIso}` : `external-${caption.langIso}`;
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}
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export function CaptionSelectionPopout() {
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const { t } = useTranslation();
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const descriptor = useVideoPlayerDescriptor();
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const meta = useMeta(descriptor);
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const source = useSource(descriptor);
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const controls = useControls(descriptor);
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const linkedCaptions = useMemo(
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() =>
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meta?.captions.map((v) => ({ ...v, id: makeCaptionId(v, true) })) ?? [],
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[meta]
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);
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const loadingId = useRef<string>("");
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const [setCaption, loading, error] = useLoading(
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async (caption: MWCaption, isLinked: boolean) => {
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const id = makeCaptionId(caption, isLinked);
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loadingId.current = id;
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controls.setCaption(id, await getCaptionUrl(caption));
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controls.closePopout();
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}
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);
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const currentCaption = source.source?.caption?.id;
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const customCaptionUploadElement = useRef<HTMLInputElement>(null);
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const [setCustomCaption, loadingCustomCaption, errorCustomCaption] =
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useLoading(async (captionFile: File) => {
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if (
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!captionFile.name.endsWith(".srt") &&
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!captionFile.name.endsWith(".vtt")
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) {
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throw new Error("Only SRT or VTT files are allowed");
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}
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controls.setCaption(
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CUSTOM_CAPTION_ID,
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await convertCustomCaptionFileToWebVTT(captionFile)
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);
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controls.closePopout();
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});
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async function handleUploadCaption(e: ChangeEvent<HTMLInputElement>) {
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if (!e.target.files) {
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return;
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}
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const captionFile = e.target.files[0];
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setCustomCaption(captionFile);
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}
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return (
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<>
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<PopoutSection className="bg-ash-100 font-bold text-white">
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<div>{t("videoPlayer.popouts.captions")}</div>
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</PopoutSection>
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<div className="relative overflow-y-auto">
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<PopoutSection>
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<PopoutListEntry
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active={!currentCaption}
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onClick={() => {
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controls.clearCaption();
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controls.closePopout();
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}}
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>
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{t("videoPlayer.popouts.noCaptions")}
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</PopoutListEntry>
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<PopoutListEntry
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key={CUSTOM_CAPTION_ID}
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active={currentCaption === CUSTOM_CAPTION_ID}
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loading={loadingCustomCaption}
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errored={!!errorCustomCaption}
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onClick={() => {
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customCaptionUploadElement.current?.click();
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}}
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>
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{currentCaption === CUSTOM_CAPTION_ID
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? t("videoPlayer.popouts.customCaption")
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: t("videoPlayer.popouts.uploadCustomCaption")}
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<input
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ref={customCaptionUploadElement}
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type="file"
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onChange={handleUploadCaption}
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className="hidden"
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accept=".vtt, .srt"
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/>
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</PopoutListEntry>
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</PopoutSection>
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<p className="sticky top-0 z-10 flex items-center space-x-1 bg-ash-200 px-5 py-3 text-sm font-bold uppercase">
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<Icon className="text-base" icon={Icons.LINK} />
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<span>{t("videoPlayer.popouts.linkedCaptions")}</span>
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</p>
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<PopoutSection className="pt-0">
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<div>
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{linkedCaptions.map((link) => (
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<PopoutListEntry
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key={link.langIso}
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active={link.id === currentCaption}
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loading={loading && link.id === loadingId.current}
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errored={error && link.id === loadingId.current}
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onClick={() => {
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loadingId.current = link.id;
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setCaption(link, true);
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}}
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>
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{link.langIso}
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</PopoutListEntry>
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))}
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</div>
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</PopoutSection>
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</div>
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</>
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);
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}
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