next
Version:
The React Framework
118 lines (117 loc) • 4.8 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "unstable_getResponseFromNextConfig", {
enumerable: true,
get: function() {
return unstable_getResponseFromNextConfig;
}
});
const _nodeurl = require("node:url");
const _pathtoregexp = require("next/dist/compiled/path-to-regexp");
const _preparedestination = require("../../../shared/lib/router/utils/prepare-destination");
const _buildcustomroute = require("../../../lib/build-custom-route");
const _loadcustomroutes = /*#__PURE__*/ _interop_require_default(require("../../../lib/load-custom-routes"));
const _exports = require("../../../server/web/exports");
const _redirectstatus = require("../../../lib/redirect-status");
const _utils = require("./utils");
const _parsedurlquerytoparams = require("../../../server/route-modules/app-route/helpers/parsed-url-query-to-params");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
/**
* Tries to match the current request against the provided route. If there is
* a match, it returns the params extracted from the path. If not, it returns
* undefined.
*/ function matchRoute(route, request, parsedUrl) {
const pathname = parsedUrl.pathname;
if (!pathname) {
return;
}
const regexMatches = pathname == null ? void 0 : pathname.match(route.regex);
if (regexMatches) {
const pathMatch = (0, _pathtoregexp.match)(route.source)(pathname);
if (!pathMatch) {
throw Object.defineProperty(new Error('Unexpected error: extracting params from path failed but the regular expression matched'), "__NEXT_ERROR_CODE", {
value: "E289",
enumerable: false,
configurable: true
});
}
if (route.has || route.missing) {
if (!(0, _preparedestination.matchHas)(request, parsedUrl.query, route.has, route.missing)) {
return;
}
}
return pathMatch.params;
}
}
async function unstable_getResponseFromNextConfig({ url, nextConfig, headers = {}, cookies = {} }) {
const parsedUrl = (0, _nodeurl.parse)(url, true);
const request = (0, _utils.constructRequest)({
url,
headers,
cookies
});
const routes = await (0, _loadcustomroutes.default)(nextConfig);
const headerRoutes = routes.headers.map((route)=>(0, _buildcustomroute.buildCustomRoute)('header', route));
const redirectRoutes = routes.redirects.map((route)=>(0, _buildcustomroute.buildCustomRoute)('redirect', route, [
'/_next/'
]));
const rewriteRoutes = [
...routes.rewrites.beforeFiles,
...routes.rewrites.afterFiles,
...routes.rewrites.fallback
].map((route)=>(0, _buildcustomroute.buildCustomRoute)('rewrite', route));
const respHeaders = {};
for (const route of headerRoutes){
const matched = matchRoute(route, request, parsedUrl);
if (matched) {
for (const header of route.headers){
respHeaders[header.key] = header.value;
}
}
}
function matchRouteAndGetDestination(route) {
const params = matchRoute(route, request, parsedUrl);
if (!params) {
return;
}
const { newUrl, parsedDestination } = (0, _preparedestination.prepareDestination)({
appendParamsToQuery: false,
destination: route.destination,
params,
query: parsedUrl.query
});
const searchParams = new URLSearchParams((0, _parsedurlquerytoparams.parsedUrlQueryToParams)(parsedDestination.query));
return new URL(searchParams.size > 0 ? `${newUrl}?${searchParams.toString()}` : newUrl, parsedDestination.hostname ? `${parsedDestination.protocol}//${parsedDestination.hostname}` : parsedUrl.host ? `${parsedUrl.protocol}//${parsedUrl.host}` : 'https://example.com');
}
for (const route of redirectRoutes){
const redirectUrl = matchRouteAndGetDestination(route);
if (!redirectUrl) {
continue;
}
const statusCode = (0, _redirectstatus.getRedirectStatus)(route);
return _exports.NextResponse.redirect(redirectUrl, {
status: statusCode,
headers: respHeaders
});
}
for (const route of rewriteRoutes){
const rewriteUrl = matchRouteAndGetDestination(route);
if (!rewriteUrl) {
continue;
}
return _exports.NextResponse.rewrite(rewriteUrl, {
headers: respHeaders
});
}
return new _exports.NextResponse('', {
status: 200,
headers: respHeaders
});
}
//# sourceMappingURL=config-testing-utils.js.map