"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : { default: obj };
}
function _nullishCoalesce(lhs, rhsFn) {
if (lhs != null) {
return lhs;
} else {
return rhsFn();
}
}
function _optionalChain(ops) {
let lastAccessLHS = undefined;
let value = ops[0];
let i = 1;
while (i < ops.length) {
const op = ops[i];
const fn = ops[i + 1];
i += 2;
if (
(op === "optionalAccess" || op === "optionalCall") &&
value == null
) {
return undefined;
}
if (op === "access" || op === "optionalAccess") {
lastAccessLHS = value;
value = fn(value);
} else if (op === "call" || op === "optionalCall") {
value = fn((...args) => value.call(lastAccessLHS, ...args));
lastAccessLHS = undefined;
}
}
return value;
}
var _fsextra = require("fs-extra");
var _fsextra2 = _interopRequireDefault(_fsextra);
function pluginExampleRedirectsPages() {
return {
name: "refine-plugin-handle-example-redirects",
async postBuild() {
const redirects = collectRedirects();
const redirectFiles = generateRedirectFiles(redirects);
// Write files only at the end: make code more easy to test without IO
await Promise.all(
redirectFiles.map((file) => writeRedirectFile(file)),
);
},
};
}
exports.default = pluginExampleRedirectsPages;
async function writeRedirectFile(file) {
try {
// User-friendly security to prevent file overrides
if (await _fsextra2.default.pathExists(file.fileAbsolutePath)) {
throw new Error(
"The redirect plugin is not supposed to override existing files.",
);
}
await _fsextra2.default.outputFile(
file.fileAbsolutePath,
file.fileContent,
// Hard security to prevent file overrides
// See https://stackoverflow.com/a/34187712/82609
{ flag: "wx" },
);
} catch (err) {
// logger.error`Redirect file creation error for path=${file.fileAbsolutePath}.`;
throw err;
}
}
const htmlTemplate = (to) => `
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
</head>
<script>
window.location.href = '${to}';
</script>
</html>
`;
const collectRedirects = () => {
const redirects = _fsextra2.default.readJSONSync(
"./example-redirects.json",
);
return _nullishCoalesce(
_optionalChain([redirects, "optionalAccess", (_) => _.redirects]),
() => [],
);
};
const generateRedirectFiles = (redirects) => {
return redirects.map((redirect) => {
const path = `${redirect.from}/index.html`;
return {
fileAbsolutePath: `./build/${path}`,
fileContent: htmlTemplate(redirect.to),
};
});
};