125 lines
3.9 KiB
JavaScript
125 lines
3.9 KiB
JavaScript
import { SYMBOL_CLEARED_COOKIES } from '../api-utils';
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import { NEXT_REQUEST_META } from '../request-meta';
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import { BaseNextRequest, BaseNextResponse } from './index';
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let prop;
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export class NodeNextRequest extends BaseNextRequest {
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static #_ = prop = _NEXT_REQUEST_META = NEXT_REQUEST_META;
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constructor(_req){
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var _this__req;
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super(_req.method.toUpperCase(), _req.url, _req), this._req = _req, this.headers = this._req.headers, this.fetchMetrics = (_this__req = this._req) == null ? void 0 : _this__req.fetchMetrics, this[_NEXT_REQUEST_META] = this._req[NEXT_REQUEST_META] || {}, this.streaming = false;
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}
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get originalRequest() {
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// Need to mimic these changes to the original req object for places where we use it:
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// render.tsx, api/ssg requests
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this._req[NEXT_REQUEST_META] = this[NEXT_REQUEST_META];
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this._req.url = this.url;
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this._req.cookies = this.cookies;
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return this._req;
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}
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set originalRequest(value) {
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this._req = value;
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}
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/**
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* Returns the request body as a Web Readable Stream. The body here can only
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* be read once as the body will start flowing as soon as the data handler
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* is attached.
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*
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* @internal
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*/ stream() {
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if (this.streaming) {
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throw Object.defineProperty(new Error('Invariant: NodeNextRequest.stream() can only be called once'), "__NEXT_ERROR_CODE", {
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value: "E467",
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enumerable: false,
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configurable: true
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});
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}
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this.streaming = true;
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return new ReadableStream({
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start: (controller)=>{
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this._req.on('data', (chunk)=>{
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controller.enqueue(new Uint8Array(chunk));
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});
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this._req.on('end', ()=>{
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controller.close();
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});
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this._req.on('error', (err)=>{
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controller.error(err);
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});
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}
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});
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}
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}
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export class NodeNextResponse extends BaseNextResponse {
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get originalResponse() {
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if (SYMBOL_CLEARED_COOKIES in this) {
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this._res[SYMBOL_CLEARED_COOKIES] = this[SYMBOL_CLEARED_COOKIES];
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}
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return this._res;
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}
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constructor(_res){
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super(_res), this._res = _res, this.textBody = undefined;
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}
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get sent() {
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return this._res.finished || this._res.headersSent;
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}
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get statusCode() {
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return this._res.statusCode;
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}
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set statusCode(value) {
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this._res.statusCode = value;
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}
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get statusMessage() {
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return this._res.statusMessage;
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}
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set statusMessage(value) {
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this._res.statusMessage = value;
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}
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setHeader(name, value) {
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this._res.setHeader(name, value);
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return this;
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}
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removeHeader(name) {
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this._res.removeHeader(name);
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return this;
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}
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getHeaderValues(name) {
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const values = this._res.getHeader(name);
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if (values === undefined) return undefined;
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return (Array.isArray(values) ? values : [
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values
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]).map((value)=>value.toString());
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}
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hasHeader(name) {
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return this._res.hasHeader(name);
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}
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getHeader(name) {
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const values = this.getHeaderValues(name);
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return Array.isArray(values) ? values.join(',') : undefined;
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}
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getHeaders() {
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return this._res.getHeaders();
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}
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appendHeader(name, value) {
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const currentValues = this.getHeaderValues(name) ?? [];
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if (!currentValues.includes(value)) {
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this._res.setHeader(name, [
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...currentValues,
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value
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]);
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}
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return this;
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}
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body(value) {
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this.textBody = value;
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return this;
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}
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send() {
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this._res.end(this.textBody);
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}
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onClose(callback) {
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this.originalResponse.on('close', callback);
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}
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}
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var _NEXT_REQUEST_META;
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//# sourceMappingURL=node.js.map
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