rewrite node-fetch-cookies for flumm-fetch

README.md

@@ -1,10 +1,10 @@
-# node-fetch-cookies
-A [node-fetch](https://github.com/bitinn/node-fetch) wrapper with support for cookies.
+# flumm-fetch-cookies
+A [flumm-fetch](https://gitfap.de/Flummi/kbotv3-modules/blob/master/src/inc/fetch.mjs) wrapper with support for cookies.
 It supports reading/writing from/to a JSON cookie jar and keeps cookies in memory until you call `CookieJar.save()` to reduce disk I/O.
 
 ## Usage Example
 ```javascript
-import {fetch, CookieJar} from "node-fetch-cookies";
+import {fetch, CookieJar} from "flumm-fetch-cookies";
 
 (async () => {
     // creates a CookieJar instance

package-lock.json

@@ -1,13 +1,5 @@
 {
   "name": "node-fetch-cookies",
   "version": "1.0.6",
-  "lockfileVersion": 1,
-  "requires": true,
-  "dependencies": {
-    "node-fetch": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
-      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
-    }
-  }
+  "lockfileVersion": 1
 }

package.json

@@ -1,7 +1,7 @@
 {
-  "name": "node-fetch-cookies",
+  "name": "flumm-fetch-cookies",
   "version": "1.0.6",
-  "description": "node-fetch wrapper that adds support for cookie-jars",
+  "description": "flumm-fetch wrapper that adds support for cookie-jars",
   "main": "src/index.mjs",
   "engines": {
     "node": ">=10.0.0"
@@ -11,21 +11,19 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/jkhsjdhjs/node-fetch-cookies.git"
+    "url": "git+https://gitfap.de/keinBot/flumm-fetch-cookies.git"
   },
   "keywords": [
     "cookie",
     "cookie-jar",
-    "node-fetch",
+    "flumm-fetch",
     "fetch"
   ],
+  "private": "true",
   "author": "jkhsjdhjs",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/jkhsjdhjs/node-fetch-cookies/issues"
+    "url": "https://gitfap.de/keinBot/flumm-fetch-cookies/issues"
   },
-  "homepage": "https://github.com/jkhsjdhjs/node-fetch-cookies#readme",
-  "dependencies": {
-    "node-fetch": "^2.6.0"
-  }
+  "homepage": "https://gitfap.de/keinBot/flumm-fetch-cookies#readme"
 }

src/fetch.mjs

@@ -0,0 +1,35 @@
+import http from "http";
+import https from "https";
+import url from "url";
+import querystring from "querystring";
+
+const readdata = (res, mode, data = "") => new Promise((resolve, reject) => res
+  .setEncoding("utf8")
+  .on("data", chunk => data += chunk)
+  .on("end", () => {
+    switch(mode) {
+      case "text":   resolve(data); break;
+      case "json":   try { resolve(JSON.parse(data)); } catch(err) { reject(data); } break;
+      case "buffer": resolve(new Buffer.from(data)); break;
+      default:       reject("lol no D:"); break;
+    }
+  }));
+
+export default (a, options = {}, link = url.parse(a), body = "") => new Promise((resolve, reject) => {
+  options = {...{ hostname: link.hostname, path: link.path, method: "GET" }, ...options};
+  if(options.method === "POST") {
+    body = querystring.stringify(options.body);
+    delete options.body;
+    options.headers = {...options.headers, ...{
+      "Content-Type":   "application/x-www-form-urlencoded",
+      "Content-Length": Buffer.byteLength(body)
+    }};
+  }
+  (link.protocol === "https:"?https:http).request(options, res => resolve({
+    body:    res,
+    headers: res.headers,
+    text:    () => readdata(res, "text"),
+    json:    () => readdata(res, "json"),
+    buffer:  () => readdata(res, "buffer")
+  })).on("error", err => reject(err)).end(body);
+});

src/index.mjs

@@ -1,4 +1,4 @@
-import fetch from "node-fetch";
+import fetch from "./fetch";
 import CookieJar from "./cookie-jar";
 import Cookie from "./cookie";
 
@@ -35,8 +35,7 @@ async function cookieFetch(cookieJars, url, options) {
         options.headers.cookie = cookies.slice(0, -2);
     }
     const result = await fetch(url, options);
-    // i cannot use headers.get() here because it joins the cookies to a string
-    cookies = result.headers[Object.getOwnPropertySymbols(result.headers)[0]]["set-cookie"];
+    cookies = result.headers["set-cookie"]);
     if(cookies && cookieJars) {
         if(Array.isArray(cookieJars)) {
             cookieJars.forEach(jar => {