mirror of
https://github.com/onionshare/onionshare.git
synced 2024-10-01 01:35:40 -04:00
285 lines
9.8 KiB
Python
285 lines
9.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
"""
|
|
OnionShare | https://onionshare.org/
|
|
|
|
Copyright (C) 2014 Micah Lee <micah@micahflee.com>
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
"""
|
|
from __future__ import division
|
|
import os, sys, subprocess, inspect, platform, argparse, threading, time, math, inspect, platform
|
|
from PyQt4 import QtCore, QtGui
|
|
|
|
import common
|
|
|
|
try:
|
|
import onionshare
|
|
except ImportError:
|
|
sys.path.append(os.path.abspath(common.onionshare_gui_dir + "/.."))
|
|
import onionshare
|
|
from onionshare import strings, helpers, web
|
|
|
|
from file_selection import FileSelection
|
|
from server_status import ServerStatus
|
|
from downloads import Downloads
|
|
from options import Options
|
|
|
|
|
|
class Application(QtGui.QApplication):
|
|
def __init__(self):
|
|
platform = helpers.get_platform()
|
|
if platform == 'Tails' or platform == 'Linux':
|
|
self.setAttribute(QtCore.Qt.AA_X11InitThreads, True)
|
|
QtGui.QApplication.__init__(self, sys.argv)
|
|
self.installEventFilter(self)
|
|
|
|
def eventFilter(self, obj, event):
|
|
if (event.type() == QtCore.QEvent.KeyPress and
|
|
event.key() == QtCore.Qt.Key_Q and
|
|
event.modifiers() == QtCore.Qt.ControlModifier):
|
|
self.quit()
|
|
return False
|
|
|
|
|
|
class OnionShareGui(QtGui.QWidget):
|
|
start_server_finished = QtCore.pyqtSignal()
|
|
stop_server_finished = QtCore.pyqtSignal()
|
|
starting_server_step2 = QtCore.pyqtSignal()
|
|
|
|
def __init__(self, qtapp, app):
|
|
super(OnionShareGui, self).__init__()
|
|
self.qtapp = qtapp
|
|
self.app = app
|
|
|
|
self.setWindowTitle('OnionShare')
|
|
self.setWindowIcon(window_icon)
|
|
|
|
def send_files(self, filenames=None):
|
|
# file selection
|
|
self.file_selection = FileSelection()
|
|
if filenames:
|
|
for filename in filenames:
|
|
self.file_selection.file_list.add_file(filename)
|
|
|
|
# server status
|
|
self.server_status = ServerStatus(self.qtapp, self.app, web, self.file_selection)
|
|
self.server_status.server_started.connect(self.file_selection.server_started)
|
|
self.server_status.server_started.connect(self.start_server)
|
|
self.server_status.server_stopped.connect(self.file_selection.server_stopped)
|
|
self.server_status.server_stopped.connect(self.stop_server)
|
|
self.start_server_finished.connect(self.clear_message)
|
|
self.start_server_finished.connect(self.server_status.start_server_finished)
|
|
self.stop_server_finished.connect(self.server_status.stop_server_finished)
|
|
self.file_selection.file_list.files_updated.connect(self.server_status.update)
|
|
self.server_status.url_copied.connect(self.copy_url)
|
|
self.starting_server_step2.connect(self.start_server_step2)
|
|
|
|
# filesize warning
|
|
self.filesize_warning = QtGui.QLabel()
|
|
self.filesize_warning.setStyleSheet('padding: 10px 0; font-weight: bold; color: #333333;')
|
|
self.filesize_warning.hide()
|
|
|
|
# downloads
|
|
self.downloads = Downloads()
|
|
|
|
# options
|
|
self.options = Options(web)
|
|
|
|
# status bar
|
|
self.status_bar = QtGui.QStatusBar()
|
|
self.status_bar.setSizeGripEnabled(False)
|
|
|
|
# main layout
|
|
self.layout = QtGui.QVBoxLayout()
|
|
self.layout.addLayout(self.file_selection)
|
|
self.layout.addLayout(self.server_status)
|
|
self.layout.addWidget(self.filesize_warning)
|
|
self.layout.addLayout(self.downloads)
|
|
self.layout.addLayout(self.options)
|
|
self.layout.addWidget(self.status_bar)
|
|
self.setLayout(self.layout)
|
|
self.show()
|
|
|
|
# check for requests frequently
|
|
self.timer = QtCore.QTimer()
|
|
QtCore.QObject.connect(self.timer, QtCore.SIGNAL("timeout()"), self.check_for_requests)
|
|
self.timer.start(500)
|
|
|
|
def start_server_step2(self):
|
|
self.status_bar.showMessage(strings._('gui_starting_server3', True))
|
|
|
|
# warn about sending large files over Tor
|
|
if web.zip_filesize >= 157286400: # 150mb
|
|
self.filesize_warning.setText(strings._("large_filesize", True))
|
|
self.filesize_warning.show()
|
|
|
|
def start_server(self):
|
|
# start the hidden service
|
|
self.status_bar.showMessage(strings._('gui_starting_server1', True))
|
|
try:
|
|
self.app.choose_port()
|
|
print strings._("connecting_ctrlport").format(int(self.app.port))
|
|
self.app.start_hidden_service(gui=True)
|
|
except onionshare.NoTor as e:
|
|
alert(e.args[0], QtGui.QMessageBox.Warning)
|
|
self.server_status.stop_server()
|
|
self.status_bar.clearMessage()
|
|
return
|
|
except onionshare.TailsError as e:
|
|
alert(e.args[0], QtGui.QMessageBox.Warning)
|
|
self.server_status.stop_server()
|
|
self.status_bar.clearMessage()
|
|
return
|
|
|
|
# start onionshare service in new thread
|
|
t = threading.Thread(target=web.start, args=(self.app.port, self.app.stay_open))
|
|
t.daemon = True
|
|
t.start()
|
|
|
|
# prepare the files for sending in a new thread
|
|
def finish_starting_server(self):
|
|
# prepare files to share
|
|
web.set_file_info(self.file_selection.file_list.filenames)
|
|
self.app.cleanup_filenames.append(web.zip_filename)
|
|
self.starting_server_step2.emit()
|
|
|
|
# wait for hs
|
|
self.app.wait_for_hs()
|
|
|
|
# done
|
|
self.start_server_finished.emit()
|
|
|
|
self.status_bar.showMessage(strings._('gui_starting_server2', True))
|
|
t = threading.Thread(target=finish_starting_server, kwargs={'self': self})
|
|
t.daemon = True
|
|
t.start()
|
|
|
|
def stop_server(self):
|
|
if self.server_status.status == self.server_status.STATUS_STARTED:
|
|
web.stop(self.app.port)
|
|
self.app.cleanup()
|
|
self.filesize_warning.hide()
|
|
self.stop_server_finished.emit()
|
|
|
|
def check_for_requests(self):
|
|
self.update()
|
|
# only check for requests if the server is running
|
|
if self.server_status.status != self.server_status.STATUS_STARTED:
|
|
return
|
|
|
|
events = []
|
|
|
|
done = False
|
|
while not done:
|
|
try:
|
|
r = web.q.get(False)
|
|
events.append(r)
|
|
except web.Queue.Empty:
|
|
done = True
|
|
|
|
for event in events:
|
|
if event["type"] == web.REQUEST_LOAD:
|
|
self.status_bar.showMessage(strings._('download_page_loaded', True))
|
|
|
|
elif event["type"] == web.REQUEST_DOWNLOAD:
|
|
self.downloads.add_download(event["data"]["id"], web.zip_filesize)
|
|
|
|
elif event["type"] == web.REQUEST_PROGRESS:
|
|
self.downloads.update_download(event["data"]["id"], web.zip_filesize, event["data"]["bytes"])
|
|
|
|
# is the download complete?
|
|
if event["data"]["bytes"] == web.zip_filesize:
|
|
# close on finish?
|
|
if not web.get_stay_open():
|
|
self.server_status.stop_server()
|
|
|
|
elif event["type"] == web.REQUEST_CANCELED:
|
|
self.downloads.cancel_download(event["data"]["id"])
|
|
|
|
elif event["path"] != '/favicon.ico':
|
|
self.status_bar.showMessage('{0:s}: {1:s}'.format(strings._('other_page_loaded', True), event["path"]))
|
|
|
|
def copy_url(self):
|
|
self.status_bar.showMessage(strings._('gui_copied_url', True), 2000)
|
|
|
|
def clear_message(self):
|
|
self.status_bar.clearMessage()
|
|
|
|
|
|
def alert(msg, icon=QtGui.QMessageBox.NoIcon):
|
|
dialog = QtGui.QMessageBox()
|
|
dialog.setWindowTitle("OnionShare")
|
|
dialog.setWindowIcon(window_icon)
|
|
dialog.setText(msg)
|
|
dialog.setIcon(icon)
|
|
dialog.exec_()
|
|
|
|
|
|
def main():
|
|
strings.load_strings()
|
|
|
|
# start the Qt app
|
|
global qtapp
|
|
qtapp = Application()
|
|
|
|
# parse arguments
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument('--local-only', action='store_true', dest='local_only', help=strings._("help_local_only"))
|
|
parser.add_argument('--stay-open', action='store_true', dest='stay_open', help=strings._("help_stay_open"))
|
|
parser.add_argument('--debug', action='store_true', dest='debug', help=strings._("help_debug"))
|
|
parser.add_argument('--filenames', metavar='filenames', nargs='+', help=strings._('help_filename'))
|
|
args = parser.parse_args()
|
|
|
|
filenames = args.filenames
|
|
if filenames:
|
|
for i in range(len(filenames)):
|
|
filenames[i] = os.path.abspath(filenames[i])
|
|
|
|
local_only = bool(args.local_only)
|
|
stay_open = bool(args.stay_open)
|
|
debug = bool(args.debug)
|
|
|
|
# create the onionshare icon
|
|
global window_icon
|
|
window_icon = QtGui.QIcon(common.get_image_path('logo.png'))
|
|
|
|
# validation
|
|
if filenames:
|
|
valid = True
|
|
for filename in filenames:
|
|
if not os.path.exists(filename):
|
|
alert(strings._("not_a_file", True).format(filename))
|
|
valid = False
|
|
if not valid:
|
|
sys.exit()
|
|
|
|
# start the onionshare app
|
|
web.set_stay_open(stay_open)
|
|
app = onionshare.OnionShare(debug, local_only, stay_open)
|
|
|
|
# clean up when app quits
|
|
def shutdown():
|
|
app.cleanup()
|
|
qtapp.connect(qtapp, QtCore.SIGNAL("aboutToQuit()"), shutdown)
|
|
|
|
# launch the gui
|
|
gui = OnionShareGui(qtapp, app)
|
|
gui.send_files(filenames)
|
|
|
|
# all done
|
|
sys.exit(qtapp.exec_())
|
|
|
|
if __name__ == '__main__':
|
|
main()
|