class OnionShareGui(QtGui.QWidget):
"""
OnionShareGui is the main window for the GUI that contains all of the
GUI elements.
"""
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):
"""
Build the GUI in send files mode.
Note that this is the only mode currently implemented.
"""
# 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, self.app)
# 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):
"""
Step 2 in starting the onionshare server. This displays the large filesize
warning, if applicable.
"""
# 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 onionshare server. This uses multiple threads to start the Tor hidden
server and the web app.
"""
# start the hidden service
self.status_bar.showMessage(strings._('gui_starting_server1', True))
self.app.choose_port()
try:
self.status_bar.showMessage(strings._('gui_starting_server1', True))
self.app.start_hidden_service(gui=True)
except onionshare.hs.NoTor 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, self.app.transparent_torification))
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
if not self.app.hs.supports_ephemeral:
if not self.app.local_only:
self.status_bar.showMessage(strings._('gui_starting_server3', True))
self.app.hs.wait_for_hs(self.app.onion_host)
# 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):
"""
Stop the onionshare server.
"""
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):
"""
Check for messages communicated from the web app, and update the GUI accordingly.
"""
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):
"""
When the URL gets copied to the clipboard, display this in the status bar.
"""
self.status_bar.showMessage(strings._('gui_copied_url', True), 2000)
def clear_message(self):
"""
Clear messages from the status bar.
"""
self.status_bar.clearMessage()
class OnionShareGui(QtGui.QWidget):
start_server_finished = QtCore.pyqtSignal()
stop_server_finished = 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)
# 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.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(self):
# start the hidden service
self.status_bar.showMessage(strings._('gui_starting_server', True).format(self.app.port))
try:
self.app.choose_port()
print strings._("connecting_ctrlport").format(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)
# wait for hs
self.app.wait_for_hs()
# done
self.start_server_finished.emit()
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.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["path"] != '/favicon.ico':
self.status_bar.showMessage('{0}: {1}'.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()
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(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}: {1}'.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()
class OnionShareGui(QtGui.QWidget):
"""
OnionShareGui is the main window for the GUI that contains all of the
GUI elements.
"""
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):
"""
Build the GUI in send files mode.
Note that this is the only mode currently implemented.
"""
# 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, self.app)
# 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):
"""
Step 2 in starting the onionshare server. This displays the large filesize
warning, if applicable.
"""
# 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 onionshare server. This uses multiple threads to start the Tor hidden
server and the web app.
"""
# start the hidden service
self.status_bar.showMessage(strings._('gui_starting_server1', True))
self.app.choose_port()
try:
self.status_bar.showMessage(strings._('gui_starting_server1',
True))
self.app.start_hidden_service(gui=True)
except onionshare.hs.NoTor 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,
self.app.transparent_torification))
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
if not self.app.local_only:
if not self.app.hs.supports_ephemeral:
self.status_bar.showMessage(
strings._('gui_starting_server3', True))
self.app.hs.wait_for_hs(self.app.onion_host)
# 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):
"""
Stop the onionshare server.
"""
if self.server_status.status != self.server_status.STATUS_STOPPED:
web.stop(self.app.port)
self.app.cleanup()
self.filesize_warning.hide()
self.stop_server_finished.emit()
def check_for_requests(self):
"""
Check for messages communicated from the web app, and update the GUI accordingly.
"""
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):
"""
When the URL gets copied to the clipboard, display this in the status bar.
"""
self.status_bar.showMessage(strings._('gui_copied_url', True), 2000)
def clear_message(self):
"""
Clear messages from the status bar.
"""
self.status_bar.clearMessage()