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mirror of https://github.com/onionshare/onionshare.git synced 2025-01-11 07:19:30 -05:00
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you can download the file now, and it almost displays filename, size, and hash

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This commit is contained in:
Micah Lee 2014-05-20 20:57:39 +00:00
parent 405ce45774
commit 0fa5b92da6
1 changed files with 28 additions and 11 deletions
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39
onionshare.py
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@ -1,13 +1,13 @@
#!/usr/bin/env python
import os, sys, subprocess, time
import os, sys, subprocess, time, hashlib
from random import randint
from functools import wraps
from flask import Flask, request, Response
from flask import Flask, Markup, Response, request, make_response, send_from_directory
app = Flask(__name__)
auth_username = auth_password = ''
auth_username = auth_password = filename = filehash = filesize = ''
def check_auth(username, password):
global auth_username, auth_password
@ -30,8 +30,17 @@ def requires_auth(f):
@app.route("/")
@requires_auth
def hello():
return "Hello World!"
def index():
global filename, filesize, filehash
return "<html><head><title>OnionShare</title><style>body { background-color: #222222; color: #ffffff; text-align: center; font-family: verdana; padding: 5em; } a { color: #ffee00; }</style></head><body><h1><a href='/download'>{0}</a></h1><p>File size: {1} bytes<br/>SHA1 checksum: {2}</p></body></html>".format(os.path.basename(filename), filesize, filehash)
@app.route("/download")
@requires_auth
def download():
global filename
dirname = os.path.dirname(filename)
basename = os.path.basename(filename)
return send_from_directory(dirname, basename, as_attachment=True)
def reload_tor():
subprocess.call(['/usr/sbin/service', 'tor', 'reload'])
@ -41,7 +50,6 @@ def modify_firewall(port, open_port=True):
action = 'ACCEPT'
else:
action = 'REJECT'
subprocess.call(['/sbin/iptables', '-I', 'OUTPUT', '-o', 'lo', '-p', 'tcp', '--dport', str(port), '-j', action])
if __name__ == '__main__':
@ -49,13 +57,23 @@ if __name__ == '__main__':
if not os.geteuid()==0:
sys.exit('You need to run this as root')
# arguements
# validate filename
if len(sys.argv) != 2:
sys.exit('Usage: {0} [filename]'.format(sys.argv[0]));
filename = sys.argv[1]
if not os.path.isfile(filename):
sys.exit('{0} is not a file'.format(filename))
# calculate filehash, file size
sha1 = hashlib.sha1()
f = open(filename, 'rb')
try:
sha1.update(f.read())
finally:
f.close()
filehash = sha1.hexdigest()
filesize = os.path.getsize(filename)
# load torrc
torrc_path = '/etc/tor/torrc'
if os.path.isfile(torrc_path):
@ -82,12 +100,12 @@ if __name__ == '__main__':
modify_firewall(port)
# get hidden service hostname
print 'Waiting 10 seconds for hidden service to get configured...'
time.sleep(10)
print 'Waiting 5 seconds for hidden service to get configured...'
time.sleep(5)
onion_host = open('/var/lib/tor/hidden_service_{0}/hostname'.format(port), 'r').read().strip()
# instructions
print '\nGive this information to the person you''re sending the file to:'
print '\nGive this information to the person you\'re sending the file to:'
print 'URL: http://{0}/'.format(onion_host)
print 'Username: {0}'.format(auth_username)
print 'Password: {0}'.format(auth_password)
@ -104,4 +122,3 @@ if __name__ == '__main__':
reload_tor()
print 'Closing hole in firewall'
modify_firewall(port, False)