danabra.mov
+17
app/[slug]/opengraph-image.tsx
+17
app/[slug]/opengraph-image.tsx
···
1
+
import { readFile } from "node:fs/promises";
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import matter from "gray-matter";
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import { size, contentType, generatePostImage } from "../../og/generateImage";
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+
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export const dynamic = "force-static";
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export const alt = "Overreacted";
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export { size, contentType };
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export default async function Image({ params }) {
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const { slug } = await params;
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const filename = "./public/" + slug + "/index.md";
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const file = await readFile(filename, "utf8");
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const { data } = matter(file);
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return generatePostImage({ title: data.title });
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}
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+
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export { generateStaticParams } from "./page";
+4
app/layout.js
+4
app/layout.js
+9
app/opengraph-image.tsx
+9
app/opengraph-image.tsx
og/Merriweather-Italic.ttf
og/Merriweather-Italic.ttf
This is a binary file and will not be displayed.
og/Merriweather-Regular.ttf
og/Merriweather-Regular.ttf
This is a binary file and will not be displayed.
og/Montserrat-ExtraBold.ttf
og/Montserrat-ExtraBold.ttf
This is a binary file and will not be displayed.
+174
og/generateImage.js
+174
og/generateImage.js
···
1
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import { ImageResponse } from "next/og";
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import { readFile } from "node:fs/promises";
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import { join } from "node:path";
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export const size = {
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width: 1200,
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height: 630,
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};
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export const contentType = "image/png";
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export async function generateHomeImage() {
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return generateImage(
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<div
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style={{
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display: "flex",
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width: "100%",
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height: "100%",
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backgroundColor: "rgb(40, 44, 53)",
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color: "white",
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}}
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>
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<div
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style={{
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display: "flex",
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fontSize: 150,
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width: "100%",
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height: "100%",
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flexDirection: "column",
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justifyContent: "center",
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alignItems: "center",
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gap: 80,
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}}
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>
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<span
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style={{
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backgroundImage: "linear-gradient(45deg, #ffb3d8, #cbb6ff)",
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backgroundClip: "text",
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WebkitBackgroundClip: "text",
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color: "transparent",
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}}
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>
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overreacted
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</span>
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<span
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style={{
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fontFamily: "Merriweather",
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fontStyle: "italic",
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fontSize: 60,
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alignItems: "center",
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}}
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>
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by
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<img
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alt="Dan Abramov"
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src="https://github.com/gaearon.png"
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style={{
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height: 120,
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width: 120,
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borderRadius: "50%",
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marginLeft: 20,
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}}
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/>
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</span>
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</div>
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</div>,
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);
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}
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+
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export async function generatePostImage({ title }) {
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return generateImage(
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<div
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style={{
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padding: 40,
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display: "flex",
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flexDirection: "column",
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width: "100%",
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height: "100%",
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backgroundColor: "rgb(40, 44, 53)",
80
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color: "white",
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}}
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>
83
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<div
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style={{
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display: "flex",
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fontSize: 40,
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width: "100%",
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justifyContent: "space-between",
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alignItems: "center",
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+
paddingBottom: 20,
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}}
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>
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<span
94
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style={{
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backgroundImage: "linear-gradient(45deg, #ffb3d8, #cbb6ff)",
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backgroundClip: "text",
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+
WebkitBackgroundClip: "text",
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color: "transparent",
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fontSize: 60,
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}}
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>
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overreacted
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</span>
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<span
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style={{
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fontFamily: "Merriweather",
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fontStyle: "italic",
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+
fontSize: 35,
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+
alignItems: "center",
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}}
111
+
>
112
+
by
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<img
114
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alt="Dan Abramov"
115
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src="https://github.com/gaearon.png"
116
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style={{
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height: 80,
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width: 80,
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+
borderRadius: "50%",
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+
marginLeft: 20,
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}}
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/>
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</span>
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</div>
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<div
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style={{
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fontSize: 90,
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display: "flex",
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alignItems: "center",
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flex: 1,
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paddingBottom: 30,
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}}
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>
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{title}
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</div>
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</div>,
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);
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}
139
+
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async function generateImage(jsx) {
141
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return new ImageResponse(jsx, {
142
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...size,
143
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fonts: [
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{
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name: "Montserrat",
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data: await montserratExtraBold,
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style: "normal",
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weight: 900,
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},
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{
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name: "Merriweather",
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data: await merriweatherRegular,
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style: "normal",
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weight: 500,
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},
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{
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name: "Merriweather",
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data: await merriweatherItalic,
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style: "italic",
160
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weight: 500,
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},
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],
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});
164
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}
165
+
166
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const montserratExtraBold = readFile(
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join(process.cwd(), "og/Montserrat-ExtraBold.ttf"),
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);
169
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const merriweatherRegular = readFile(
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join(process.cwd(), "og/Merriweather-Regular.ttf"),
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);
172
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const merriweatherItalic = readFile(
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join(process.cwd(), "og/Merriweather-Italic.ttf"),
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);