shumengya
e7e6f4b84f
Declare CAMERA in AndroidManifest so RustWebChromeClient can show the system permission dialog. Inject Permissions-Policy meta for camera access in the Tauri shell.
41 lines
1.5 KiB
JavaScript
41 lines
1.5 KiB
JavaScript
import fs from "node:fs";
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import path from "node:path";
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import { fileURLToPath } from "node:url";
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const root = path.resolve(__dirname, "../..");
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const MARKER = "data-web2app-tauri-shell";
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const PERMISSIONS_POLICY_MARKER = "data-web2app-permissions-policy";
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const PERMISSIONS_POLICY_TAG = `<meta ${PERMISSIONS_POLICY_MARKER} http-equiv="Permissions-Policy" content="camera=*, microphone=*" />`;
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const scriptPath = path.join(root, "template", "scripts", "tauri-shell.js");
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export function injectTauriShell(distDir) {
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const indexPath = path.join(distDir, "index.html");
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if (!fs.existsSync(indexPath)) return;
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let html = fs.readFileSync(indexPath, "utf8");
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const needsPolicy = !html.includes(PERMISSIONS_POLICY_MARKER);
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const needsScript = !html.includes(MARKER);
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if (!needsPolicy && !needsScript) return;
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const injections = [];
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if (needsPolicy) injections.push(PERMISSIONS_POLICY_TAG);
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if (needsScript) {
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const script = fs.readFileSync(scriptPath, "utf8").trim();
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injections.push(`<script ${MARKER}>${script}</script>`);
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}
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const block = `${injections.join("\n")}\n`;
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if (html.includes("<head>")) {
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html = html.replace("<head>", `<head>\n${block}`);
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} else if (html.includes("</head>")) {
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html = html.replace("</head>", `${block}</head>`);
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} else if (html.includes("</body>")) {
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html = html.replace("</body>", `${block}</body>`);
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} else {
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html += `\n${block}`;
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}
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fs.writeFileSync(indexPath, html);
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console.log("Injected Tauri shell script into index.html");
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} |