Vasanko/sanic
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URL sanitation.

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This commit is contained in:
L. Karkkainen 2023-01-27 05:31:52 +00:00
parent 32d62c2db4
commit b5175238fb
1 changed files with 5 additions and 1 deletions
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6
sanic/handlers/directory.py
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@ -9,7 +9,7 @@ from typing import Any, Coroutine, Dict, Iterable, Optional, Union, cast
from sanic.exceptions import SanicIsADirectoryError from sanic.exceptions import SanicIsADirectoryError
from sanic.pages.autoindex import AutoIndex, FileInfo from sanic.pages.autoindex import AutoIndex, FileInfo
from sanic.request import Request from sanic.request import Request
from sanic.response import file, html from sanic.response import file, html, redirect
from sanic.response.types import HTTPResponse from sanic.response.types import HTTPResponse
@ -31,6 +31,10 @@ class DirectoryHandler:
return file(index_file) return file(index_file)
def index(self): def index(self):
# Remove empty path elements, append slash
if "//" in self.url or not self.url.endswith("/"):
return redirect("/" + "".join([f"{p}/" for p in self.url.split("/") if p]))
# Render file browser
page = AutoIndex(self._iter_files(), self.url) page = AutoIndex(self._iter_files(), self.url)
return html(page.render()) return html(page.render())