Flask server for static directorys with filebrowser

server.py

#!/usr/bin/python
#
# Flask server, woo!
#

from flask import Flask, abort, send_file, render_template_string
import os

# Setup Flask app.
app = Flask(__name__)
app.debug = True


@app.route('/', defaults={'req_path': ''})
@app.route('/<path:req_path>')
def dir_listing(req_path):
    BASE_DIR = os.path.abspath(".")

    # Joining the base and the requested path
    abs_path = os.path.join(BASE_DIR, req_path)

    # Return 404 if path doesn't exist
    if not os.path.exists(abs_path):
        return abort(404)

    # Check if path is a file and serve
    if os.path.isfile(abs_path):
        return send_file(abs_path)

    # Show directory contents
    files = os.listdir(abs_path)
    files = [os.path.join(req_path, f).replace('\\', '/') for f in files]
    return render_template_string("""
    <ul>
        {% for file in files %}
        <li><a href="/{{ file }}">{{ file }}</a></li>
        {% endfor %}
    </ul>
    """, files=files)


if __name__ == '__main__':
  app.run()

Hi,

danke für das Feedback! Ich hab den Fehler gefunden und gefixt.

Das Problem war in <li><a href="{{ file }}">{{ file }}</a></li>. Dabei wurde eine relative href erzeugt.
Ich hab es jetzt durch <li><a href="/{{ file }}">{{ file }}</a></li> ersetzt. Also ein absoluter Verweis.

Grüße,
Kevin