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Extract httputils.serve_folder

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Unrud 2022-01-18 18:20:16 +01:00
parent 555e4ccc51
commit 33fcda7c32
2 changed files with 60 additions and 54 deletions
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57
radicale/web/internal.py
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@ -25,32 +25,10 @@ Features:
"""
import os
import time
from http import client
from typing import Mapping
import pkg_resources
from radicale import config, httputils, pathutils, types, web
from radicale.log import logger
MIMETYPES: Mapping[str, str] = {
".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: str = "application/octet-stream"
from radicale import config, httputils, types, web
from radicale.httputils import FALLBACK_MIMETYPE, MIMETYPES # noqa:F401
class Web(web.BaseWeb):
@ -59,34 +37,9 @@ class Web(web.BaseWeb):
def __init__(self, configuration: config.Configuration) -> None:
super().__init__(configuration)
self.folder = pkg_resources.resource_filename(__name__,
"internal_data")
self.folder = pkg_resources.resource_filename(
__name__, "internal_data")
def get(self, environ: types.WSGIEnviron, base_prefix: str, path: str,
user: str) -> types.WSGIResponse:
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("/"):
return httputils.redirect(base_prefix + path + "/")
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
return httputils.serve_folder(self.folder, base_prefix, path)