mirror of
https://github.com/onionshare/onionshare.git
synced 2024-10-01 01:35:40 -04:00
286 lines
12 KiB
Python
286 lines
12 KiB
Python
# -*- coding: utf-8 -*-
|
|
"""
|
|
OnionShare | https://onionshare.org/
|
|
|
|
Copyright (C) 2017 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/>.
|
|
"""
|
|
import platform
|
|
from .alert import Alert
|
|
from PyQt5 import QtCore, QtWidgets, QtGui
|
|
|
|
from onionshare import strings, common, settings
|
|
|
|
class ServerStatus(QtWidgets.QWidget):
|
|
"""
|
|
The server status chunk of the GUI.
|
|
"""
|
|
server_started = QtCore.pyqtSignal()
|
|
server_stopped = QtCore.pyqtSignal()
|
|
server_canceled = QtCore.pyqtSignal()
|
|
button_clicked = QtCore.pyqtSignal()
|
|
url_copied = QtCore.pyqtSignal()
|
|
hidservauth_copied = QtCore.pyqtSignal()
|
|
|
|
STATUS_STOPPED = 0
|
|
STATUS_WORKING = 1
|
|
STATUS_STARTED = 2
|
|
|
|
def __init__(self, qtapp, app, web, file_selection, settings):
|
|
super(ServerStatus, self).__init__()
|
|
self.status = self.STATUS_STOPPED
|
|
|
|
self.qtapp = qtapp
|
|
self.app = app
|
|
self.web = web
|
|
self.file_selection = file_selection
|
|
|
|
self.settings = settings
|
|
|
|
# Shutdown timeout layout
|
|
self.shutdown_timeout_label = QtWidgets.QLabel(strings._('gui_settings_shutdown_timeout', True))
|
|
self.shutdown_timeout = QtWidgets.QDateTimeEdit()
|
|
# Set proposed timeout to be 5 minutes into the future
|
|
self.shutdown_timeout.setDisplayFormat("hh:mm A MMM d, yy")
|
|
self.shutdown_timeout.setDateTime(QtCore.QDateTime.currentDateTime().addSecs(300))
|
|
# Onion services can take a little while to start, so reduce the risk of it expiring too soon by setting the minimum to 2 min from now
|
|
self.shutdown_timeout.setMinimumDateTime(QtCore.QDateTime.currentDateTime().addSecs(120))
|
|
self.shutdown_timeout.setCurrentSection(QtWidgets.QDateTimeEdit.MinuteSection)
|
|
shutdown_timeout_layout = QtWidgets.QHBoxLayout()
|
|
shutdown_timeout_layout.addWidget(self.shutdown_timeout_label)
|
|
shutdown_timeout_layout.addWidget(self.shutdown_timeout)
|
|
|
|
# Shutdown timeout container, so it can all be hidden and shown as a group
|
|
shutdown_timeout_container_layout = QtWidgets.QVBoxLayout()
|
|
shutdown_timeout_container_layout.addLayout(shutdown_timeout_layout)
|
|
self.shutdown_timeout_container = QtWidgets.QWidget()
|
|
self.shutdown_timeout_container.setLayout(shutdown_timeout_container_layout)
|
|
|
|
# Server layout
|
|
self.server_button = QtWidgets.QPushButton()
|
|
self.server_button.clicked.connect(self.server_button_clicked)
|
|
|
|
# URL layout
|
|
url_font = QtGui.QFont()
|
|
self.url_description = QtWidgets.QLabel(strings._('gui_url_description', True))
|
|
self.url_description.setWordWrap(True)
|
|
self.url_description.setMinimumHeight(50)
|
|
self.url_label = QtWidgets.QLabel()
|
|
self.url_label.setStyleSheet('QLabel { color: #666666; font-size: 12px; }')
|
|
self.url = QtWidgets.QLabel()
|
|
self.url.setFont(url_font)
|
|
self.url.setWordWrap(True)
|
|
self.url.setMinimumHeight(60)
|
|
self.url.setMinimumSize(self.url.sizeHint())
|
|
self.url.setStyleSheet('QLabel { background-color: #ffffff; color: #000000; padding: 10px; border: 1px solid #666666; }')
|
|
|
|
url_buttons_style = 'QPushButton { color: #3f7fcf; }'
|
|
self.copy_url_button = QtWidgets.QPushButton(strings._('gui_copy_url', True))
|
|
self.copy_url_button.setFlat(True)
|
|
self.copy_url_button.setStyleSheet(url_buttons_style)
|
|
self.copy_url_button.clicked.connect(self.copy_url)
|
|
self.copy_hidservauth_button = QtWidgets.QPushButton(strings._('gui_copy_hidservauth', True))
|
|
self.copy_hidservauth_button.setFlat(True)
|
|
self.copy_hidservauth_button.setStyleSheet(url_buttons_style)
|
|
self.copy_hidservauth_button.clicked.connect(self.copy_hidservauth)
|
|
url_buttons_layout = QtWidgets.QHBoxLayout()
|
|
url_buttons_layout.addWidget(self.copy_url_button)
|
|
url_buttons_layout.addWidget(self.copy_hidservauth_button)
|
|
url_buttons_layout.addStretch()
|
|
|
|
url_layout = QtWidgets.QVBoxLayout()
|
|
url_layout.addWidget(self.url_description)
|
|
url_layout.addWidget(self.url_label)
|
|
url_layout.addWidget(self.url)
|
|
url_layout.addLayout(url_buttons_layout)
|
|
|
|
# Add the widgets
|
|
layout = QtWidgets.QVBoxLayout()
|
|
layout.addWidget(self.server_button)
|
|
layout.addLayout(url_layout)
|
|
layout.addWidget(self.shutdown_timeout_container)
|
|
self.setLayout(layout)
|
|
|
|
self.update()
|
|
|
|
def shutdown_timeout_reset(self):
|
|
"""
|
|
Reset the timeout in the UI after stopping a share
|
|
"""
|
|
self.shutdown_timeout.setDateTime(QtCore.QDateTime.currentDateTime().addSecs(300))
|
|
self.shutdown_timeout.setMinimumDateTime(QtCore.QDateTime.currentDateTime().addSecs(120))
|
|
|
|
def update(self):
|
|
"""
|
|
Update the GUI elements based on the current state.
|
|
"""
|
|
# Set the URL fields
|
|
if self.status == self.STATUS_STARTED:
|
|
self.url_description.show()
|
|
|
|
info_image = common.get_resource_path('images/info.png')
|
|
self.url_label.setText(strings._('gui_url_label', True).format(info_image))
|
|
# Show a Tool Tip explaining the lifecycle of this URL
|
|
if self.settings.get('save_private_key'):
|
|
if self.settings.get('close_after_first_download'):
|
|
self.url_label.setToolTip(strings._('gui_url_label_onetime_and_persistent', True))
|
|
else:
|
|
self.url_label.setToolTip(strings._('gui_url_label_persistent', True))
|
|
else:
|
|
if self.settings.get('close_after_first_download'):
|
|
self.url_label.setToolTip(strings._('gui_url_label_onetime', True))
|
|
else:
|
|
self.url_label.setToolTip(strings._('gui_url_label_stay_open', True))
|
|
self.url_label.show()
|
|
|
|
self.url.setText('http://{0:s}/{1:s}'.format(self.app.onion_host, self.web.slug))
|
|
self.url.show()
|
|
|
|
self.copy_url_button.show()
|
|
|
|
if self.settings.get('save_private_key'):
|
|
if not self.settings.get('slug'):
|
|
self.settings.set('slug', self.web.slug)
|
|
self.settings.save()
|
|
|
|
if self.app.stealth:
|
|
self.copy_hidservauth_button.show()
|
|
else:
|
|
self.copy_hidservauth_button.hide()
|
|
else:
|
|
self.url_description.hide()
|
|
self.url_label.hide()
|
|
self.url.hide()
|
|
self.copy_url_button.hide()
|
|
self.copy_hidservauth_button.hide()
|
|
|
|
# Button
|
|
button_stopped_style = 'QPushButton { background-color: #5fa416; color: #ffffff; padding: 10px; border: 0; border-radius: 5px; }'
|
|
button_working_style = 'QPushButton { background-color: #4c8211; color: #ffffff; padding: 10px; border: 0; border-radius: 5px; font-style: italic; }'
|
|
button_started_style = 'QPushButton { background-color: #d0011b; color: #ffffff; padding: 10px; border: 0; border-radius: 5px; }'
|
|
if self.file_selection.get_num_files() == 0:
|
|
self.server_button.hide()
|
|
else:
|
|
self.server_button.show()
|
|
|
|
if self.settings.get('shutdown_timeout'):
|
|
self.shutdown_timeout_container.show()
|
|
else:
|
|
self.shutdown_timeout_container.hide()
|
|
|
|
if self.status == self.STATUS_STOPPED:
|
|
self.server_button.setStyleSheet(button_stopped_style)
|
|
self.server_button.setEnabled(True)
|
|
self.server_button.setText(strings._('gui_start_server', True))
|
|
self.shutdown_timeout.setEnabled(True)
|
|
elif self.status == self.STATUS_STARTED:
|
|
self.server_button.setStyleSheet(button_started_style)
|
|
self.server_button.setEnabled(True)
|
|
self.server_button.setText(strings._('gui_stop_server', True))
|
|
self.shutdown_timeout.setEnabled(False)
|
|
elif self.status == self.STATUS_WORKING:
|
|
self.server_button.setStyleSheet(button_working_style)
|
|
self.server_button.setEnabled(True)
|
|
self.server_button.setText(strings._('gui_please_wait'))
|
|
self.shutdown_timeout.setEnabled(False)
|
|
else:
|
|
self.server_button.setStyleSheet(button_working_style)
|
|
self.server_button.setEnabled(False)
|
|
self.server_button.setText(strings._('gui_please_wait'))
|
|
self.shutdown_timeout.setEnabled(False)
|
|
|
|
def server_button_clicked(self):
|
|
"""
|
|
Toggle starting or stopping the server.
|
|
"""
|
|
if self.status == self.STATUS_STOPPED:
|
|
if self.settings.get('shutdown_timeout'):
|
|
# Get the timeout chosen, stripped of its seconds. This prevents confusion if the share stops at (say) 37 seconds past the minute chosen
|
|
self.timeout = self.shutdown_timeout.dateTime().toPyDateTime().replace(second=0, microsecond=0)
|
|
# If the timeout has actually passed already before the user hit Start, refuse to start the server.
|
|
if QtCore.QDateTime.currentDateTime().toPyDateTime() > self.timeout:
|
|
Alert(strings._('gui_server_timeout_expired', QtWidgets.QMessageBox.Warning))
|
|
else:
|
|
self.start_server()
|
|
else:
|
|
self.start_server()
|
|
elif self.status == self.STATUS_STARTED:
|
|
self.stop_server()
|
|
elif self.status == self.STATUS_WORKING:
|
|
self.cancel_server()
|
|
self.button_clicked.emit()
|
|
|
|
def start_server(self):
|
|
"""
|
|
Start the server.
|
|
"""
|
|
self.status = self.STATUS_WORKING
|
|
self.update()
|
|
self.server_started.emit()
|
|
|
|
def start_server_finished(self):
|
|
"""
|
|
The server has finished starting.
|
|
"""
|
|
self.status = self.STATUS_STARTED
|
|
self.copy_url()
|
|
self.update()
|
|
|
|
def stop_server(self):
|
|
"""
|
|
Stop the server.
|
|
"""
|
|
self.status = self.STATUS_WORKING
|
|
self.shutdown_timeout_reset()
|
|
self.update()
|
|
self.server_stopped.emit()
|
|
|
|
def cancel_server(self):
|
|
"""
|
|
Cancel the server.
|
|
"""
|
|
common.log('ServerStatus', 'cancel_server', 'Canceling the server mid-startup')
|
|
self.status = self.STATUS_WORKING
|
|
self.shutdown_timeout_reset()
|
|
self.update()
|
|
self.server_canceled.emit()
|
|
|
|
def stop_server_finished(self):
|
|
"""
|
|
The server has finished stopping.
|
|
"""
|
|
self.status = self.STATUS_STOPPED
|
|
self.update()
|
|
|
|
def copy_url(self):
|
|
"""
|
|
Copy the onionshare URL to the clipboard.
|
|
"""
|
|
url = 'http://{0:s}/{1:s}'.format(self.app.onion_host, self.web.slug)
|
|
|
|
clipboard = self.qtapp.clipboard()
|
|
clipboard.setText(url)
|
|
|
|
self.url_copied.emit()
|
|
|
|
def copy_hidservauth(self):
|
|
"""
|
|
Copy the HidServAuth line to the clipboard.
|
|
"""
|
|
clipboard = self.qtapp.clipboard()
|
|
clipboard.setText(self.app.auth_string)
|
|
|
|
self.hidservauth_copied.emit()
|