http : Add cookie module (denoland/deno_std#338)

Original: https://github.com/denoland/deno_std/commit/1d8544788648b4c571d10b9a55cc3670a1cbf69c

1 files changed, 21 insertions, 0 deletions

diff --git a/http/cookie.ts b/http/cookie.ts
new file mode 100644
index 000000000..e78d48238
--- /dev/null
+++ b/http/cookie.ts
@@ -0,0 +1,21 @@
+// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+import { ServerRequest } from "./server.ts";
+
+export interface Cookie {
+  [key: string]: string;
+}
+
+/* Parse the cookie of the Server Request */
+export function getCookie(rq: ServerRequest): Cookie {
+  if (rq.headers.has("Cookie")) {
+    const out: Cookie = {};
+    const c = rq.headers.get("Cookie").split(";");
+    for (const kv of c) {
+      const cookieVal = kv.split("=");
+      const key = cookieVal.shift().trim();
+      out[key] = cookieVal.join("");
+    }
+    return out;
+  }
+  return {};
+}