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homepage/src/utils/http.js

88 lines
2.1 KiB

/* eslint-disable prefer-promise-reject-errors */
/* eslint-disable no-param-reassign */
import { http, https } from "follow-redirects";
import { addCookieToJar, setCookieHeader } from "utils/cookie-jar";
function addCookieHandler(url, params) {
setCookieHeader(url, params);
// handle cookies during redirects
params.beforeRedirect = (options, responseInfo) => {
addCookieToJar(options.href, responseInfo.headers);
setCookieHeader(options.href, options);
};
}
export function httpsRequest(url, params) {
return new Promise((resolve, reject) => {
addCookieHandler(url, params);
const request = https.request(url, params, (response) => {
const data = [];
response.on("data", (chunk) => {
data.push(chunk);
});
response.on("end", () => {
addCookieToJar(url, response.headers);
resolve([response.statusCode, response.headers["content-type"], Buffer.concat(data), response.headers]);
});
});
request.on("error", (error) => {
reject([500, error]);
});
if (params.body) {
request.write(params.body);
}
request.end();
});
}
export function httpRequest(url, params) {
return new Promise((resolve, reject) => {
addCookieHandler(url, params);
const request = http.request(url, params, (response) => {
const data = [];
response.on("data", (chunk) => {
data.push(chunk);
});
response.on("end", () => {
addCookieToJar(url, response.headers);
resolve([response.statusCode, response.headers["content-type"], Buffer.concat(data), response.headers]);
});
});
request.on("error", (error) => {
reject([500, error]);
});
if (params.body) {
request.write(params.body);
}
request.end();
});
}
export function httpProxy(url, params = {}) {
const constructedUrl = new URL(url);
if (constructedUrl.protocol === "https:") {
const httpsAgent = new https.Agent({
rejectUnauthorized: false,
});
return httpsRequest(constructedUrl, {
agent: httpsAgent,
...params,
});
}
return httpRequest(constructedUrl, params);
}