103 lines
3.4 KiB
JavaScript
103 lines
3.4 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "NextResponse", {
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enumerable: true,
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get: function() {
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return NextResponse;
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}
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});
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const _nexturl = require("../next-url");
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const _utils = require("../utils");
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const _cookies = require("./cookies");
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const INTERNALS = Symbol("internal response");
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const REDIRECTS = new Set([
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301,
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302,
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303,
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307,
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308
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]);
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function handleMiddlewareField(init, headers) {
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var _init_request;
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if (init == null ? void 0 : (_init_request = init.request) == null ? void 0 : _init_request.headers) {
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if (!(init.request.headers instanceof Headers)) {
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throw new Error("request.headers must be an instance of Headers");
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}
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const keys = [];
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for (const [key, value] of init.request.headers){
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headers.set("x-middleware-request-" + key, value);
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keys.push(key);
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}
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headers.set("x-middleware-override-headers", keys.join(","));
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}
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}
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class NextResponse extends Response {
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constructor(body, init = {}){
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super(body, init);
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this[INTERNALS] = {
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cookies: new _cookies.ResponseCookies(this.headers),
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url: init.url ? new _nexturl.NextURL(init.url, {
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headers: (0, _utils.toNodeOutgoingHttpHeaders)(this.headers),
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nextConfig: init.nextConfig
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}) : undefined
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};
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}
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[Symbol.for("edge-runtime.inspect.custom")]() {
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return {
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cookies: this.cookies,
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url: this.url,
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// rest of props come from Response
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body: this.body,
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bodyUsed: this.bodyUsed,
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headers: Object.fromEntries(this.headers),
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ok: this.ok,
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redirected: this.redirected,
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status: this.status,
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statusText: this.statusText,
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type: this.type
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};
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}
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get cookies() {
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return this[INTERNALS].cookies;
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}
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static json(body, init) {
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const response = Response.json(body, init);
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return new NextResponse(response.body, response);
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}
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static redirect(url, init) {
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const status = typeof init === "number" ? init : (init == null ? void 0 : init.status) ?? 307;
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if (!REDIRECTS.has(status)) {
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throw new RangeError('Failed to execute "redirect" on "response": Invalid status code');
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}
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const initObj = typeof init === "object" ? init : {};
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const headers = new Headers(initObj == null ? void 0 : initObj.headers);
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headers.set("Location", (0, _utils.validateURL)(url));
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return new NextResponse(null, {
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...initObj,
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headers,
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status
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});
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}
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static rewrite(destination, init) {
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const headers = new Headers(init == null ? void 0 : init.headers);
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headers.set("x-middleware-rewrite", (0, _utils.validateURL)(destination));
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handleMiddlewareField(init, headers);
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return new NextResponse(null, {
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...init,
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headers
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});
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}
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static next(init) {
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const headers = new Headers(init == null ? void 0 : init.headers);
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headers.set("x-middleware-next", "1");
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handleMiddlewareField(init, headers);
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return new NextResponse(null, {
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...init,
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headers
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});
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}
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}
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//# sourceMappingURL=response.js.map
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