Cezary Krasieńko
e10e69f90a
* Fix Date, Status, Summary * Add show error --------- Co-authored-by: Hayanek <kontakt@wolfek.xyz>
109 lines
2.8 KiB
TypeScript
109 lines
2.8 KiB
TypeScript
type FetchInit = {
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headers?: Record<string, string | undefined> | Headers;
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method?: string;
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body?: FormData | string;
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[x: string]:
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| string
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| Record<string, string | undefined>
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| undefined
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| FormData
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| Headers;
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};
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const makeInit = async (init?: FetchInit) => {
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let defaultHeaders: Record<string, string> = {
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'Connection': 'keep-alive',
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'Accept': '*/*',
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'Accept-Language': '*',
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'Sec-Fetch-Mode': 'cors',
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'Accept-Encoding': 'gzip, deflate',
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'Cache-Control': 'max-age=0',
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};
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try {
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const { getHeaders } = await import("../index.js");
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defaultHeaders = {
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...defaultHeaders,
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...getHeaders()
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};
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} catch {
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// nothing to do
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}
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if (init?.headers) {
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if (init.headers instanceof Headers) {
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for (const [name, value] of Object.entries(defaultHeaders)) {
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if (!init.headers.get(name)) init.headers.set(name, value);
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}
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} else {
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init.headers = {
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...defaultHeaders,
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...init.headers,
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};
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}
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} else {
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init = {
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...init,
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headers: defaultHeaders,
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};
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}
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return init;
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};
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/**
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* Fetch with (Android) User Agent
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* @param url
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* @param init
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* @returns response as normal fetch
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*/
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export async function fetchApi(url: string, init?: FetchInit) {
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init = await makeInit(init);
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// console.log(init.headers);
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// console.log(url, init);
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return await fetch(url, init as RequestInit);
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}
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/**
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*
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* @param url
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* @param init
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* @returns base64 string of file
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* @example fetchFile('https://avatars.githubusercontent.com/u/81222734?s=48&v=4');
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*/
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export const fetchFile = async function (url: string, init?: FetchInit) {
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init = await makeInit(init);
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console.log(url, init);
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try {
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const res = await fetch(url, init as RequestInit);
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if (!res.ok) return "";
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const arrayBuffer = await res.arrayBuffer();
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return Buffer.from(arrayBuffer).toString("base64");
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} catch (e) {
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return "";
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}
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};
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/**
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*
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* @param url
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* @param init
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* @param encoding default: `utf-8`. link: https://developer.mozilla.org/en-US/docs/Web/API/TextDecoder/encoding
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* @returns plain text
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* @example fetchText('https://github.com/LNReader/lnreader', {}, 'gbk');
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*/
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export const fetchText = async function (
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url: string,
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init?: FetchInit,
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encoding?: string
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): Promise<string> {
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init = await makeInit(init);
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console.log(url, init);
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try {
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const res = await fetch(url, init as RequestInit);
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if (!res.ok) return "";
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const arrayBuffer = await res.arrayBuffer();
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const decoder = new TextDecoder(encoding);
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return decoder.decode(arrayBuffer);
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} catch (e) {
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return "";
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}
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};
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