forked from lavender/watch-party
120 lines
3.6 KiB
JavaScript
120 lines
3.6 KiB
JavaScript
import { joinNewSession } from "./watch-session.mjs?v=048af96";
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export async function linkify(
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text,
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next = async (t) => [document.createTextNode(t)]
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) {
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let last = 0;
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let nodes = [];
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let promise = Promise.resolve();
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// matching non-urls isn't a problem, we use the browser's url parser to filter them out
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text.replace(
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/[^:/?#\s]+:\/\/\S+/g,
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(match, index) =>
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(promise = promise.then(async () => {
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if (last <= index) nodes.push(...(await next(text.slice(last, index))));
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let url;
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try {
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url = new URL(match);
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if (url.protocol === "javascript:") throw new Error();
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} catch (e) {
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url = null;
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}
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if (!url) {
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nodes.push(...(await next(match)));
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} else {
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let s;
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if (
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url.origin == location.origin &&
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url.pathname == "/" &&
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url.hash.length > 1
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) {
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nodes.push(
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Object.assign(document.createElement("a"), {
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textContent: "Join Session",
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className: "chip join-chip",
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onclick: () => {
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joinNewSession(url.hash.substring(1));
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},
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})
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);
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} else if (
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url.hostname == "xiv.st" &&
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(s = url.pathname.match(/(\d?\d).?(\d\d)/))
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) {
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if (s) {
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const date = new Date();
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date.setUTCSeconds(0);
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date.setUTCMilliseconds(0);
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date.setUTCHours(s[1]), date.setUTCMinutes(s[2]);
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nodes.push(
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Object.assign(document.createElement("a"), {
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href: url.href,
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textContent: date.toLocaleString([], {
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hour: "2-digit",
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minute: "2-digit",
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}),
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className: "chip time-chip",
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target: "_blank",
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})
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);
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}
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} else {
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nodes.push(
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Object.assign(document.createElement("a"), {
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href: url.href,
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textContent: url.href,
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target: "_blank",
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})
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);
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}
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}
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last = index + match.length;
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}))
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);
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await promise;
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if (last < text.length) nodes.push(...(await next(text.slice(last))));
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return nodes;
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}
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const emojis = {};
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export const emojisLoaded = Promise.all([
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fetch("/emojis")
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.then((e) => e.json())
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.then((a) => {
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for (let e of a) {
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const name = e.slice(0, -4),
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lower = name.toLowerCase();
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emojis[lower[0]] = emojis[lower[0]] || [];
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emojis[lower[0]].push([name, ":" + name + ":", e.slice(-4), lower]);
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}
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}),
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fetch("/emojis/unicode.json")
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.then((e) => e.json())
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.then((a) => {
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for (let e of a) {
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emojis[e[0][0]] = emojis[e[0][0]] || [];
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emojis[e[0][0]].push([e[0], e[1], null, e[0]]);
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}
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}),
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]);
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export async function findEmojis(search) {
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await emojisLoaded;
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let groups = [[], []];
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if (search.length < 1) {
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for (let letter of Object.keys(emojis).sort())
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for (let emoji of emojis[letter]) {
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(emoji[1][0] === ":" ? groups[0] : groups[1]).push(emoji);
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}
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} else {
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search = search.toLowerCase();
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for (let emoji of emojis[search[0]]) {
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if (search.length == 1 || emoji[3].startsWith(search)) {
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(emoji[1][0] === ":" ? groups[0] : groups[1]).push(emoji);
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}
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}
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}
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return [...groups[0], ...groups[1]];
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}
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