cal.pub0.org/apps/web/pages/_document.tsx

106 lines
3.9 KiB
TypeScript

import Document, { DocumentContext, Head, Html, Main, NextScript, DocumentProps } from "next/document";
import Script from "next/script";
import { getDirFromLang } from "@calcom/lib/i18n";
type Props = Record<string, unknown> & DocumentProps;
function toRunBeforeReactOnClient() {
const calEmbedMode = typeof new URL(document.URL).searchParams.get("embed") === "string";
/* Iframe Name */
window.name.includes("cal-embed");
window.isEmbed = () => {
// Once an embed mode always an embed mode
return calEmbedMode;
};
window.resetEmbedStatus = () => {
try {
// eslint-disable-next-line @calcom/eslint/avoid-web-storage
window.sessionStorage.removeItem("calEmbedMode");
} catch (e) {}
};
window.getEmbedTheme = () => {
const url = new URL(document.URL);
return url.searchParams.get("theme") as "dark" | "light";
};
window.getEmbedNamespace = () => {
const url = new URL(document.URL);
const namespace = url.searchParams.get("embed");
return namespace;
};
window.isPageOptimizedForEmbed = () => {
// Those pages are considered optimized, which know at backend that they are rendering for embed.
// Such pages can be shown straightaway without a loader for a better embed experience
return location.pathname.includes("forms/");
};
}
class MyDocument extends Document<Props> {
static async getInitialProps(ctx: DocumentContext) {
const isEmbed = ctx.asPath?.includes("/embed") || ctx.asPath?.includes("embedType=");
const initialProps = await Document.getInitialProps(ctx);
return { isEmbed, ...initialProps };
}
render() {
const { locale } = this.props.__NEXT_DATA__;
const dir = getDirFromLang(locale);
return (
<Html lang={locale} dir={dir}>
<Head>
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" />
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" />
<link rel="manifest" href="/site.webmanifest" />
<link rel="mask-icon" href="/safari-pinned-tab.svg" color="#000000" />
<meta name="msapplication-TileColor" content="#ff0000" />
<meta name="theme-color" content="#ffffff" />
<link
rel="preload"
href="/fonts/Inter-roman.var.woff2"
as="font"
type="font/woff2"
crossOrigin="anonymous"
/>
<link rel="preload" href="/fonts/cal.ttf" as="font" type="font/ttf" crossOrigin="anonymous" />
{/* Define isEmbed here so that it can be shared with App(embed-iframe) as well as the following code to change background and hide body
Persist the embed mode in sessionStorage because query param might get lost during browsing.
*/}
<Script
id="run-before-client"
strategy="beforeInteractive"
dangerouslySetInnerHTML={{
__html: `(${toRunBeforeReactOnClient.toString()})()`,
}}
/>
</Head>
<body
className="dark:bg-darkgray-50 desktop-transparent bg-gray-100 antialiased"
style={
this.props.isEmbed
? {
background: "transparent",
// Keep the embed hidden till parent initializes and
// - gives it the appropriate styles if UI instruction is there.
// - gives iframe the appropriate height(equal to document height) which can only be known after loading the page once in browser.
// - Tells iframe which mode it should be in (dark/light) - if there is a a UI instruction for that
visibility: "hidden",
}
: {}
}>
<Main />
<NextScript />
</body>
</Html>
);
}
}
export default MyDocument;