Synced with origin

radicale/web/internal.py

@@ -1,4 +1,4 @@
-# This file is part of Radicale Server - Calendar Server
+# This file is part of Radicale - CalDAV and CardDAV server
 # Copyright © 2017-2018 Unrud <unrud@outlook.com>
 #
 # This library is free software: you can redistribute it and/or modify
@@ -25,67 +25,15 @@ Features:
 
 """
 
+from radicale import httputils, types, web
 
-import os
-import posixpath
-import time
-from http import client
-
-import pkg_resources
-
-from radicale import httputils, pathutils, web
-from radicale.log import logger
-
-MIMETYPES = {
-    ".css": "text/css",
-    ".eot": "application/vnd.ms-fontobject",
-    ".gif": "image/gif",
-    ".html": "text/html",
-    ".js": "application/javascript",
-    ".manifest": "text/cache-manifest",
-    ".png": "image/png",
-    ".svg": "image/svg+xml",
-    ".ttf": "application/font-sfnt",
-    ".txt": "text/plain",
-    ".woff": "application/font-woff",
-    ".woff2": "font/woff2",
-    ".xml": "text/xml"}
-FALLBACK_MIMETYPE = "application/octet-stream"
+MIMETYPES = httputils.MIMETYPES  # deprecated
+FALLBACK_MIMETYPE = httputils.FALLBACK_MIMETYPE  # deprecated
 
 
 class Web(web.BaseWeb):
-    def __init__(self, configuration):
-        super().__init__(configuration)
-        self.folder = pkg_resources.resource_filename(__name__,
-                                                      "internal_data")
 
-    def get(self, environ, base_prefix, path, user):
-        assert path == "/.web" or path.startswith("/.web/")
-        assert pathutils.sanitize_path(path) == path
-        try:
-            filesystem_path = pathutils.path_to_filesystem(
-                self.folder, path[len("/.web"):].strip("/"))
-        except ValueError as e:
-            logger.debug("Web content with unsafe path %r requested: %s",
-                         path, e, exc_info=True)
-            return httputils.NOT_FOUND
-        if os.path.isdir(filesystem_path) and not path.endswith("/"):
-            location = posixpath.basename(path) + "/"
-            return (client.FOUND,
-                    {"Location": location, "Content-Type": "text/plain"},
-                    "Redirected to %s" % location)
-        if os.path.isdir(filesystem_path):
-            filesystem_path = os.path.join(filesystem_path, "index.html")
-        if not os.path.isfile(filesystem_path):
-            return httputils.NOT_FOUND
-        content_type = MIMETYPES.get(
-            os.path.splitext(filesystem_path)[1].lower(), FALLBACK_MIMETYPE)
-        with open(filesystem_path, "rb") as f:
-            answer = f.read()
-            last_modified = time.strftime(
-                "%a, %d %b %Y %H:%M:%S GMT",
-                time.gmtime(os.fstat(f.fileno()).st_mtime))
-        headers = {
-            "Content-Type": content_type,
-            "Last-Modified": last_modified}
-        return client.OK, headers, answer
+    def get(self, environ: types.WSGIEnviron, base_prefix: str, path: str,
+            user: str) -> types.WSGIResponse:
+        return httputils.serve_resource("radicale.web", "internal_data",
+                                        base_prefix, path)