feat(Shiroko): add Presence (PreMiD#8746)

Signed-off-by: kaisei-kto <[email protected]>
Co-authored-by: github plz bring back DarkVIllager <[email protected]>

websites/S/Shiroko/metadata.json

@@ -0,0 +1,22 @@
+{
+	"$schema": "https://schemas.premid.app/metadata/1.11",
+	"apiVersion": 1,
+	"author": {
+		"id": "84719369069805568",
+		"name": "laziestboy"
+	},
+	"service": "Shiroko",
+	"description": {
+		"en": "Discover your new favorite anime or manga title! Shiroko offers a vast library of high-quality content, accessible on multiple devices and without any interruptions. Start using Shiroko today!"
+	},
+	"url": "shiroko.co",
+	"version": "1.0.0",
+	"logo": "https://i.postimg.cc/dDcKqQ6F/Shiroko.png",
+	"thumbnail": "https://i.postimg.cc/15CDNKWL/image.png",
+	"color": "#100C11",
+	"category": "anime",
+	"tags": [
+		"anime",
+		"manga"
+	]
+}

websites/S/Shiroko/presence.ts

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+import { getEpisode, getId, getImage, getTitle } from "./utils";
+
+const presence = new Presence({
+	clientId: "1286500193881161804",
+});
+
+let lastPlaybackState = false,
+	playback = false,
+	startTimestamp = Math.floor(Date.now() / 1000),
+	lastHref: string,
+	lastUpdate = 0;
+
+presence.on("UpdateData", async () => {
+	const presenceData: PresenceData = {
+			startTimestamp,
+		},
+		video = document.querySelector("video"),
+		{ pathname, href } = document.location;
+
+	if (video) {
+		presenceData.type = ActivityType.Watching;
+		playback = !video.paused && !video.ended;
+
+		if (lastPlaybackState !== playback)
+			startTimestamp = Math.floor(Date.now() / 1000);
+
+		presenceData.smallImageKey = playback ? Assets.Play : Assets.Pause;
+		presenceData.smallImageText = playback ? "Playing" : "Paused";
+	}
+
+	if (video && lastPlaybackState === playback) return;
+	lastPlaybackState = playback;
+
+	if (pathname.startsWith("/en/schedule")) {
+		presenceData.details = "Viewing Schedule...";
+
+		presenceData.buttons = [
+			{
+				label: "View Schedule",
+				url: href,
+			},
+		];
+	}
+	if (pathname.includes("/search/manga"))
+		presenceData.details = "Searching Manga...";
+	if (pathname.includes("/search/anime"))
+		presenceData.details = "Searching Anime...";
+	if (href.includes("/search/anime?season="))
+		presenceData.details = "Viewing Season...";
+	if (
+		pathname.startsWith("/en/anime/") &&
+		!pathname.startsWith("/en/anime/watch")
+	) {
+		presenceData.details = getTitle();
+		presenceData.state = "Viewing Anime...";
+
+		presenceData.buttons = [
+			{
+				label: "View Anime",
+				url: href,
+			},
+		];
+	} else if (pathname.startsWith("/en/manga/")) {
+		presenceData.details = getTitle();
+		presenceData.state = "Viewing Manga...";
+
+		presenceData.buttons = [
+			{
+				label: "View Manga",
+				url: href,
+			},
+		];
+	} else if (typeof presenceData.details !== "string")
+		presenceData.details = "Viewing Home...";
+
+	if (pathname.startsWith("/en/anime/watch")) {
+		const episode = getEpisode();
+
+		presenceData.details = getTitle();
+		presenceData.state = !isNaN(episode)
+			? `Episode ${episode}`
+			: "Unable to retrieve episode";
+		presenceData.type = ActivityType.Watching;
+
+		presenceData.buttons = [
+			{
+				label: "Watch Anime",
+				url: `https://shiroko.co/en/anime/watch?id=${getId()}&n=${episode}`,
+			},
+		];
+	}
+
+	if (pathname.startsWith("/en/profile/")) {
+		const username = pathname.split("/").pop();
+		if (username !== "profile" && username !== "") {
+			presenceData.details = `Viewing ${username}'s Profile`;
+			presenceData.buttons = [
+				{
+					label: "View Profile",
+					url: href,
+				},
+			];
+		}
+	}
+
+	const now = Date.now();
+	if (lastHref !== href || (now - lastUpdate) / 1000 >= 1) {
+		lastHref = href;
+		lastUpdate = now;
+	} else return;
+
+	presenceData.largeImageKey = getImage();
+
+	presence.setActivity(presenceData);
+});

websites/S/Shiroko/utils.ts

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+export function getImage(): string | undefined {
+	for (const img of document.images) {
+		if (
+			["poster anime", "Poster Anime", "Anime Cover"].includes(
+				String(img.attributes.getNamedItem("alt")?.value)
+			)
+		)
+			return String(img.src);
+	}
+}
+
+export function getTitle(): string | undefined {
+	const nt = document.querySelector(".title-nt"),
+		ro = document.querySelector(".title-rm"),
+		en = document.querySelector(".title-en");
+
+	if (en) return en.textContent;
+	if (ro) return ro.textContent;
+	if (nt) return nt.textContent;
+
+	return document.querySelector("h1")?.textContent;
+}
+
+export function getEpisode(): number {
+	let episode = 1;
+	const query = [...document.querySelectorAll("h3")]
+		.find(a => a.textContent.includes("Episode"))
+		?.textContent?.replace("Episode ", "");
+
+	if (query) episode = Number(query);
+
+	return episode;
+}
+
+export function getId(): number {
+	const { search, pathname } = document.location;
+
+	for (const [key, value] of search
+		.substr(1)
+		.split("&")
+		.map(s => s.split("=")))
+		if (key === "id") return Number(value);
+
+	for (const path of pathname.split("/"))
+		if (path.match(/^(\d+)$/)) return Number(path);
+}