1 files changed, 0 insertions, 149 deletions
diff --git a/std/media_types/mod.ts b/std/media_types/mod.ts
deleted file mode 100644
index b281b2089..000000000
--- a/std/media_types/mod.ts
+++ /dev/null
@@ -1,149 +0,0 @@
-/*!
- * Ported from: https://github.com/jshttp/mime-types and licensed as:
- *
- * (The MIT License)
- *
- * Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
- * Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
- * Copyright (c) 2020 the Deno authors
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * 'Software'), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-import { db, extname } from "./deps.ts";
-
-const EXTRACT_TYPE_REGEXP = /^\s*([^;\s]*)(?:;|\s|$)/;
-const TEXT_TYPE_REGEXP = /^text\//i;
-
-/** A map of extensions for a given media type */
-export const extensions = new Map<string, string[]>();
-
-/** A map of the media type for a given extension */
-export const types = new Map<string, string>();
-
-/** Internal function to populate the maps based on the Mime DB */
-function populateMaps(
-  extensions: Map<string, string[]>,
-  types: Map<string, string>
-): void {
-  const preference = ["nginx", "apache", undefined, "iana"];
-
-  for (const type of Object.keys(db)) {
-    const mime = db[type];
-    const exts = mime.extensions;
-
-    if (!exts || !exts.length) {
-      continue;
-    }
-
-    extensions.set(type, exts);
-
-    for (const ext of exts) {
-      const current = types.get(ext);
-      if (current) {
-        const from = preference.indexOf(db[current].source);
-        const to = preference.indexOf(mime.source);
-
-        if (
-          current !== "application/octet-stream" &&
-          (from > to ||
-            (from === to && current.substr(0, 12) === "application/"))
-        ) {
-          continue;
-        }
-      }
-
-      types.set(ext, type);
-    }
-  }
-}
-
-// Populate the maps upon module load
-populateMaps(extensions, types);
-
-/** Given a media type return any default charset string.  Returns `undefined`
- * if not resolvable.
- */
-export function charset(type: string): string | undefined {
-  const m = EXTRACT_TYPE_REGEXP.exec(type);
-  if (!m) {
-    return;
-  }
-  const [match] = m;
-  const mime = db[match.toLowerCase()];
-
-  if (mime && mime.charset) {
-    return mime.charset;
-  }
-
-  if (TEXT_TYPE_REGEXP.test(match)) {
-    return "UTF-8";
-  }
-}
-
-/** Given an extension, lookup the appropriate media type for that extension.
- * Likely you should be using `contentType()` though instead.
- */
-export function lookup(path: string): string | undefined {
-  const extension = extname("x." + path)
-    .toLowerCase()
-    .substr(1);
-
-  return types.get(extension);
-}
-
-/** Given an extension or media type, return the full `Content-Type` header
- * string.  Returns `undefined` if not resolvable.
- */
-export function contentType(str: string): string | undefined {
-  let mime = str.includes("/") ? str : lookup(str);
-
-  if (!mime) {
-    return;
-  }
-
-  if (!mime.includes("charset")) {
-    const cs = charset(mime);
-    if (cs) {
-      mime += `; charset=${cs.toLowerCase()}`;
-    }
-  }
-
-  return mime;
-}
-
-/** Given a media type, return the most appropriate extension or return
- * `undefined` if there is none.
- */
-export function extension(type: string): string | undefined {
-  const match = EXTRACT_TYPE_REGEXP.exec(type);
-
-  if (!match) {
-    return;
-  }
-
-  const exts = extensions.get(match[1].toLowerCase());
-
-  if (!exts || !exts.length) {
-    return;
-  }
-
-  return exts[0];
-}