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Changes: slide metadata to use local chromium executable

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sauravniraula 2025-05-13 05:03:43 +05:45
parent 8ce18cbc25
commit 0f642282a6
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GPG key ID: 60FCC1B5A5E83326
1 changed files with 9 additions and 8 deletions
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17
app/ipc/slide_metadata.ts
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@ -2,7 +2,7 @@ import { ipcMain } from "electron";
import puppeteer from "puppeteer";
import fs from 'fs';
import path from 'path';
import { tempDir } from "../utils/constants";
import { baseDir, isDev, tempDir } from "../utils/constants";
interface Position {
left: number;
top: number;
@ -89,28 +89,29 @@ interface SlideMetadata {
export function setupSlideMetadataHandlers() {
ipcMain.handle("get-slide-metadata", async (_, url: string, theme: string, customColors?: any) => {
console.log("get-slide-metadata", process.env.NEXT_PUBLIC_FAST_API, url);
ipcMain.handle("get-slide-metadata", async (_, url: string, theme: string, customColors?: any) => {
console.log("get-slide-metadata", process.env.NEXT_PUBLIC_FAST_API, url);
let browser;
try {
browser = await puppeteer.launch({
headless: true,
executablePath: isDev ? undefined : path.join(baseDir, "dependencies/chrome-headless-shell/chrome-headless-shell"),
args: ['--no-sandbox', '--disable-setuid-sandbox']
});
const page = await browser.newPage();
await page.setViewport({ width: 1440, height: 900, deviceScaleFactor: 1 });
// Inject the environment variables before loading the page
await page.evaluateOnNewDocument(`
// Inject the environment variables before loading the page
await page.evaluateOnNewDocument(`
window.env = {
NEXT_PUBLIC_FAST_API: "${process.env.NEXT_PUBLIC_FAST_API}",
};
`);
await page.goto(url, { waitUntil: "networkidle0", timeout: 60000 });
await page.waitForSelector('[data-element-type="slide-container"]', { timeout: 80000 });
// Apply theme
await page.evaluate((params: any) => {
const { theme, customColors } = params;
@ -241,7 +242,7 @@ export function setupSlideMetadataHandlers() {
omitBackground: true,
});
const filename = `chart-${graphId}-${Date.now()}.jpg`;
const filePath = path.join(tempDir, filename);
fs.writeFileSync(filePath, Buffer.from(screenshot, 'base64'));