TeaWeb/shared/js/text/bbcode/YoutubeRenderer.tsx

93 lines
3.9 KiB
TypeScript

import * as React from "react";
import * as loader from "tc-loader";
import {BBCodeHandlerContext, rendererReact, rendererText} from "tc-shared/text/bbcode/renderer";
import {ElementRenderer} from "vendor/xbbcode/renderer/base";
import {BBCodeTagElement} from "vendor/xbbcode/elements";
import {BBCodeRenderer} from "tc-shared/text/bbcode";
import {spawn_context_menu} from "tc-shared/ui/elements/ContextMenu";
import {copyToClipboard} from "tc-shared/utils/helpers";
import {getIpcInstance, IPCChannel} from "tc-shared/ipc/BrowserIPC";
import {useContext} from "react";
import * as contextmenu from "tc-shared/ui/elements/ContextMenu";
import IconPlay from "./YoutubePlayButton.svg";
import {tra} from "tc-shared/i18n/localize";
const cssStyle = require("./YoutubeRenderer.scss");
const patternYtVideoId = /^(?:http(?:s)?:\/\/)?(?:www\.)?(?:m\.)?(?:youtu\.be\/|youtube\.com\/(?:(?:watch)?\?(?:.*&)?v(?:i)?=|(?:embed|v|vi|user)\/))([^?&"'>]{10,11})$/;
let reactId = 0;
export const isYoutubeLink = (text: string) => {
const result = text.match(patternYtVideoId);
return !(!result || !result[1]);
}
export const YoutubeRenderer = (props: { children?: React.ReactElement | React.ReactElement[], url: string }) => {
const result = props.url.match(patternYtVideoId);
if(!result || !result[1]) {
if(props.children) {
return (
<React.Fragment key={"fallback"}>
{props.children}
</React.Fragment>
)
} else {
return <BBCodeRenderer key={"cyt-" + ++reactId} settings={{ convertSingleUrls: false }} message={"[url]" + props.url + "[/url]"} />;
}
}
const handlerId = useContext(BBCodeHandlerContext);
return (
<div
className={cssStyle.container}
onContextMenu={event => {
event.preventDefault();
spawn_context_menu(event.pageX, event.pageY, {
callback: () => ipcChannel.sendMessage("w2g", { videoUrl: props.url, handlerId: handlerId }),
name: tr("Watch video"),
type: contextmenu.MenuEntryType.ENTRY,
icon_class: ""
}, {
callback: () => {
const win = window.open(props.url, '_blank');
win.focus();
},
name: tr("Open video URL"),
type: contextmenu.MenuEntryType.ENTRY,
icon_class: "client-browse-addon-online"
}, contextmenu.Entry.HR(), {
callback: () => copyToClipboard(props.url),
name: tr("Copy video URL to clipboard"),
type: contextmenu.MenuEntryType.ENTRY,
icon_class: "client-copy"
})
}}
>
<img draggable={false} src={"https://img.youtube.com/vi/" + result[1] + "/hqdefault.jpg"} alt={"Video thumbnail"} title={tra("Youtube video {}", result[1])} />
<button className={cssStyle.playButton} onClick={() => ipcChannel.sendMessage("w2g", { videoUrl: props.url, handlerId: handlerId })}>
<IconPlay />
</button>
</div>
);
}
let ipcChannel: IPCChannel;
loader.register_task(loader.Stage.JAVASCRIPT_INITIALIZING, {
name: "XBBCode code tag init",
function: async () => {
ipcChannel = getIpcInstance().createCoreControlChannel("bbcode-youtube");
rendererReact.registerCustomRenderer(new class extends ElementRenderer<BBCodeTagElement, React.ReactNode> {
render(element: BBCodeTagElement): React.ReactNode {
const text = rendererText.render(element);
return <YoutubeRenderer url={text} />;
}
tags(): string | string[] {
return ["youtube", "yt"];
}
});
},
priority: 10
});