next
Version:
The React Framework
79 lines (78 loc) • 2.5 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "parseBody", {
enumerable: true,
get: function() {
return parseBody;
}
});
const _contenttype = require("next/dist/compiled/content-type");
const _iserror = /*#__PURE__*/ _interop_require_default(require("../../../lib/is-error"));
const _index = require("../index");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
/**
* Parse `JSON` and handles invalid `JSON` strings
* @param str `JSON` string
*/ function parseJson(str) {
if (str.length === 0) {
// special-case empty json body, as it's a common client-side mistake
return {};
}
try {
return JSON.parse(str);
} catch (e) {
throw Object.defineProperty(new _index.ApiError(400, 'Invalid JSON'), "__NEXT_ERROR_CODE", {
value: "E394",
enumerable: false,
configurable: true
});
}
}
async function parseBody(req, limit) {
let contentType;
try {
contentType = (0, _contenttype.parse)(req.headers['content-type'] || 'text/plain');
} catch {
contentType = (0, _contenttype.parse)('text/plain');
}
const { type, parameters } = contentType;
const encoding = parameters.charset || 'utf-8';
let buffer;
try {
const getRawBody = require('next/dist/compiled/raw-body');
buffer = await getRawBody(req, {
encoding,
limit
});
} catch (e) {
if ((0, _iserror.default)(e) && e.type === 'entity.too.large') {
throw Object.defineProperty(new _index.ApiError(413, `Body exceeded ${limit} limit`), "__NEXT_ERROR_CODE", {
value: "E394",
enumerable: false,
configurable: true
});
} else {
throw Object.defineProperty(new _index.ApiError(400, 'Invalid body'), "__NEXT_ERROR_CODE", {
value: "E394",
enumerable: false,
configurable: true
});
}
}
const body = buffer.toString();
if (type === 'application/json' || type === 'application/ld+json') {
return parseJson(body);
} else if (type === 'application/x-www-form-urlencoded') {
const qs = require('querystring');
return qs.decode(body);
} else {
return body;
}
}
//# sourceMappingURL=parse-body.js.map