sbeam/sbeam.py

111 lines
3.2 KiB
Python

#! /usr/bin/env python
# -*- coding: utf-8 -*-
# vim:fenc=utf-8
#
# Copyright © 2018 jpk <jpk+dev@goatpr0n.de>
#
# Distributed under terms of the MIT license.
"""
"""
import os
import requests
import pyqrcode
import socket
import struct
import base64
# from http.server import HTTPServer, BaseHTTPRequestHandler
import http.server
import socketserver
def get_primary_ip():
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
# doesn't even have to be reachable
s.connect(('10.255.255.255', 1))
IP = s.getsockname()[0]
except Exception as exc:
print(exc)
IP = '127.0.0.1'
finally:
s.close()
return IP
def show_qrcode():
primary_ip = get_primary_ip()
octets = [1]
octets.extend([int(_) for _ in primary_ip.split('.')[::-1]])
url = 'http://superbe.am/q?' + base64.b64encode(
struct.pack('BBBBB', *octets)
).decode('utf-8')
qrcode = pyqrcode.create(url)
print('\033[1;37;37m████████' + '██'*(len(qrcode.code[0])))
for row in qrcode.code:
print('\033[1;37;37m████', end='')
for block in row:
if block == 1:
print('\033[1;30;30m ', end='')
else:
print('\033[1;37;37m██', end='')
print('\033[1;37;37m████')
print('\033[1;37;37m████████' + '██'*(len(qrcode.code[0])))
def serve_files():
show_qrcode()
Handler = http.server.SimpleHTTPRequestHandler
with socketserver.TCPServer(('', 8081), Handler) as httpd:
httpd.serve_forever()
def get_superlist():
with requests.get('http://192.168.178.50:8080/superlist',
headers={'User-Agent': 'sbeam'}) as response:
assert response.status_code == 200
return response.text.split('\n')
def save_stream(filename):
with requests.get('http://192.168.178.50:8080/getstream', stream=True,
headers={'User-Agent': 'sbeam'}) as response:
assert response.status_code == 200
with open(filename, 'wb') as handle:
# length = response.headers.get('Content-length')
# print(length)
for chunk in response.iter_content(chunk_size=8196):
handle.write(chunk)
def split_stream(data, directory, superlist):
with open(data, 'rb') as blob:
for item in superlist:
if not item:
break
filename, filesize, filepath, timestamp = item.split('||')
fullpath = os.path.join(directory, filepath[1:])
os.makedirs(fullpath, exist_ok=True)
print(f'Saving {filename} ({filesize} bytes) to disk...')
with open(os.path.join(fullpath, filename), 'wb') as handle:
handle.write(blob.read(int(filesize)))
if __name__ == '__main__':
serve_files()
# to_download = 0
# superlist = get_superlist()
# try:
# for item in superlist:
# to_download += int(item.split('||')[1])
# except IndexError:
# print(f'Download stream contains {len(superlist) - 1} items.')
# finally:
# print(f'Target download size is {to_download} bytes.')
# save_stream('data.gz')
# split_stream('data.gz', 'received', superlist)