Created
July 26, 2019 13:19
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from flask import Flask, send_file, request | |
from hashlib import sha256 | |
from os import listdir | |
from os.path import join, abspath, dirname, isdir | |
from sys import stderr | |
app = Flask(__name__) | |
template = '<!doctype html><head><meta charset="utf-8"><title>%s</title></head><body><h1>%s</h1><ul>%s</ul></body></html>' | |
base = abspath('.') | |
salt = 'changeme' # generated with https://www.random.org/passwords/?num=1&len=24&format=html&rnd=new | |
key = 'changeme' # change it using hash | |
def hash(text): | |
return sha256((text + salt).encode()).hexdigest() | |
@app.before_request | |
def check(): | |
if 'key' not in request.args or hash(request.args['key']) != key: | |
return 'Expected "key" argument to be the password.' | |
@app.route('/', defaults={'addr': ''}) | |
@app.route('/<path:addr>') | |
def listing(addr): | |
path = join(base, addr) | |
if isdir(path): | |
title = 'Index of: %s/' % addr.rstrip('/') | |
files = '\n'.join('<li><a href="/%s?key=%s">%s</a></li>' % (join(addr, f), request.args['key'], f) for f in listdir(path)) | |
return template % (title, title, files) | |
else: | |
return send_file(path) | |
if __name__ == '__main__': | |
# print(hash('mypassword')) | |
app.run(port=80, debug=True) |
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