chore: remove std directory (#9361)

This removes the std folder from the tree.

Various parts of the tests are pretty tightly dependent 
on std (47 direct imports and 75 indirect imports, not 
counting the cli tests that use them as fixtures) so I've 
added std as a submodule for now.

1 files changed, 0 insertions, 204 deletions

diff --git a/std/http/cookie.ts b/std/http/cookie.ts
deleted file mode 100644
index 486afd6c6..000000000
--- a/std/http/cookie.ts
+++ /dev/null
@@ -1,204 +0,0 @@
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
-// Structured similarly to Go's cookie.go
-// https://github.com/golang/go/blob/master/src/net/http/cookie.go
-import { assert } from "../_util/assert.ts";
-import { toIMF } from "../datetime/mod.ts";
-
-export type Cookies = Record<string, string>;
-
-export interface Cookie {
-  /** Name of the cookie. */
-  name: string;
-  /** Value of the cookie. */
-  value: string;
-  /** Expiration date of the cookie. */
-  expires?: Date;
-  /** Max-Age of the Cookie. Must be integer superior to 0. */
-  maxAge?: number;
-  /** Specifies those hosts to which the cookie will be sent. */
-  domain?: string;
-  /** Indicates a URL path that must exist in the request. */
-  path?: string;
-  /** Indicates if the cookie is made using SSL & HTTPS. */
-  secure?: boolean;
-  /** Indicates that cookie is not accessible via JavaScript. **/
-  httpOnly?: boolean;
-  /** Allows servers to assert that a cookie ought not to
-   * be sent along with cross-site requests. */
-  sameSite?: SameSite;
-  /** Additional key value pairs with the form "key=value" */
-  unparsed?: string[];
-}
-
-export type SameSite = "Strict" | "Lax" | "None";
-
-const FIELD_CONTENT_REGEXP = /^(?=[\x20-\x7E]*$)[^()@<>,;:\\"\[\]?={}\s]+$/;
-
-function toString(cookie: Cookie): string {
-  if (!cookie.name) {
-    return "";
-  }
-  const out: string[] = [];
-  validateCookieName(cookie.name);
-  validateCookieValue(cookie.name, cookie.value);
-  out.push(`${cookie.name}=${cookie.value}`);
-
-  // Fallback for invalid Set-Cookie
-  // ref: https://tools.ietf.org/html/draft-ietf-httpbis-cookie-prefixes-00#section-3.1
-  if (cookie.name.startsWith("__Secure")) {
-    cookie.secure = true;
-  }
-  if (cookie.name.startsWith("__Host")) {
-    cookie.path = "/";
-    cookie.secure = true;
-    delete cookie.domain;
-  }
-
-  if (cookie.secure) {
-    out.push("Secure");
-  }
-  if (cookie.httpOnly) {
-    out.push("HttpOnly");
-  }
-  if (typeof cookie.maxAge === "number" && Number.isInteger(cookie.maxAge)) {
-    assert(cookie.maxAge > 0, "Max-Age must be an integer superior to 0");
-    out.push(`Max-Age=${cookie.maxAge}`);
-  }
-  if (cookie.domain) {
-    out.push(`Domain=${cookie.domain}`);
-  }
-  if (cookie.sameSite) {
-    out.push(`SameSite=${cookie.sameSite}`);
-  }
-  if (cookie.path) {
-    validatePath(cookie.path);
-    out.push(`Path=${cookie.path}`);
-  }
-  if (cookie.expires) {
-    const dateString = toIMF(cookie.expires);
-    out.push(`Expires=${dateString}`);
-  }
-  if (cookie.unparsed) {
-    out.push(cookie.unparsed.join("; "));
-  }
-  return out.join("; ");
-}
-
-/**
- * Validate Cookie Name.
- * @param name Cookie name.
- */
-function validateCookieName(name: string | undefined | null): void {
-  if (name && !FIELD_CONTENT_REGEXP.test(name)) {
-    throw new TypeError(`Invalid cookie name: "${name}".`);
-  }
-}
-
-/**
- * Validate Path Value.
- * @see https://tools.ietf.org/html/rfc6265#section-4.1.2.4
- * @param path Path value.
- */
-function validatePath(path: string | null): void {
-  if (path == null) {
-    return;
-  }
-  for (let i = 0; i < path.length; i++) {
-    const c = path.charAt(i);
-    if (
-      c < String.fromCharCode(0x20) || c > String.fromCharCode(0x7E) || c == ";"
-    ) {
-      throw new Error(
-        path + ": Invalid cookie path char '" + c + "'",
-      );
-    }
-  }
-}
-
-/**
- *Validate Cookie Value.
- * @see https://tools.ietf.org/html/rfc6265#section-4.1
- * @param value Cookie value.
- */
-function validateCookieValue(name: string, value: string | null): void {
-  if (value == null || name == null) return;
-  for (let i = 0; i < value.length; i++) {
-    const c = value.charAt(i);
-    if (
-      c < String.fromCharCode(0x21) || c == String.fromCharCode(0x22) ||
-      c == String.fromCharCode(0x2c) || c == String.fromCharCode(0x3b) ||
-      c == String.fromCharCode(0x5c) || c == String.fromCharCode(0x7f)
-    ) {
-      throw new Error(
-        "RFC2616 cookie '" + name + "' cannot have '" + c + "' as value",
-      );
-    }
-    if (c > String.fromCharCode(0x80)) {
-      throw new Error(
-        "RFC2616 cookie '" + name + "' can only have US-ASCII chars as value" +
-          c.charCodeAt(0).toString(16),
-      );
-    }
-  }
-}
-
-/**
- * Parse the cookies of the Server Request
- * @param req An object which has a `headers` property
- */
-export function getCookies(req: { headers: Headers }): Cookies {
-  const cookie = req.headers.get("Cookie");
-  if (cookie != null) {
-    const out: Cookies = {};
-    const c = cookie.split(";");
-    for (const kv of c) {
-      const [cookieKey, ...cookieVal] = kv.split("=");
-      assert(cookieKey != null);
-      const key = cookieKey.trim();
-      out[key] = cookieVal.join("=");
-    }
-    return out;
-  }
-  return {};
-}
-
-/**
- * Set the cookie header properly in the Response
- * @param res An object which has a headers property
- * @param cookie Cookie to set
- *
- * Example:
- *
- * ```ts
- * setCookie(response, { name: 'deno', value: 'runtime',
- *   httpOnly: true, secure: true, maxAge: 2, domain: "deno.land" });
- * ```
- */
-export function setCookie(res: { headers?: Headers }, cookie: Cookie): void {
-  if (!res.headers) {
-    res.headers = new Headers();
-  }
-  // TODO(zekth) : Add proper parsing of Set-Cookie headers
-  // Parsing cookie headers to make consistent set-cookie header
-  // ref: https://tools.ietf.org/html/rfc6265#section-4.1.1
-  const v = toString(cookie);
-  if (v) {
-    res.headers.append("Set-Cookie", v);
-  }
-}
-
-/**
- *  Set the cookie header properly in the Response to delete it
- * @param res Server Response
- * @param name Name of the cookie to Delete
- * Example:
- *
- *     deleteCookie(res,'foo');
- */
-export function deleteCookie(res: { headers?: Headers }, name: string): void {
-  setCookie(res, {
-    name: name,
-    value: "",
-    expires: new Date(0),
-  });
-}