diff options
author | Miguel Jacq <mig@mig5.net> | 2021-11-12 10:56:15 +1100 |
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committer | Miguel Jacq <mig@mig5.net> | 2021-11-12 10:56:15 +1100 |
commit | dbae142a873c0bb326d0b6fa9ab3a4872280fe9b (patch) | |
tree | a2563db6480eb0d39d32ce6518147b57a5aafaa1 /desktop/src | |
parent | 627c185fcb3c369f291b285910421d9cdcbf2f86 (diff) | |
parent | da94b92d1807fd2126f748836c79bcbf38a4c0a4 (diff) | |
download | onionshare-dbae142a873c0bb326d0b6fa9ab3a4872280fe9b.tar.gz onionshare-dbae142a873c0bb326d0b6fa9ab3a4872280fe9b.zip |
Resolve conflicts in locale
Diffstat (limited to 'desktop/src')
18 files changed, 2098 insertions, 1247 deletions
diff --git a/desktop/src/onionshare/gui_common.py b/desktop/src/onionshare/gui_common.py index 182d63f2..0db0f051 100644 --- a/desktop/src/onionshare/gui_common.py +++ b/desktop/src/onionshare/gui_common.py @@ -93,6 +93,7 @@ class GuiCommon: share_zip_progess_bar_chunk_color = "#4E064F" history_background_color = "#ffffff" history_label_color = "#000000" + settings_error_color = "#FF0000" if color_mode == "dark": header_color = "#F2F2F2" title_color = "#F2F2F2" @@ -103,6 +104,7 @@ class GuiCommon: share_zip_progess_bar_border_color = "#F2F2F2" history_background_color = "#191919" history_label_color = "#ffffff" + settings_error_color = "#FF9999" return { # OnionShareGui styles @@ -205,14 +207,14 @@ class GuiCommon: "downloads_uploads_not_empty": """ QWidget{ background-color: """ - + history_background_color - +"""; + + history_background_color + + """; }""", "downloads_uploads_empty": """ QWidget { background-color: """ - + history_background_color - +"""; + + history_background_color + + """; border: 1px solid #999999; } QWidget QLabel { @@ -263,7 +265,7 @@ class GuiCommon: + """; width: 10px; }""", - "history_default_label" : """ + "history_default_label": """ QLabel { color: """ + history_label_color @@ -281,6 +283,11 @@ class GuiCommon: QLabel { color: #cc0000; }""", + "tor_not_connected_label": """ + QLabel { + font-size: 16px; + font-style: italic; + }""", # New tab "new_tab_button_image": """ QLabel { @@ -392,44 +399,50 @@ class GuiCommon: QPushButton { padding: 5px 10px; }""", - # Settings dialog - "settings_version": """ - QLabel { - color: #666666; - }""", - "settings_tor_status": """ - QLabel { - background-color: #ffffff; - color: #000000; - padding: 10px; - }""", - "settings_whats_this": """ - QLabel { - font-size: 12px; - }""", - "settings_connect_to_tor": """ + # Tor Settings dialogs + "tor_settings_error": """ QLabel { - font-style: italic; - }""", + color: """ + + settings_error_color + + """; + } + """, } def get_tor_paths(self): if self.common.platform == "Linux": - tor_path = shutil.which("tor") - obfs4proxy_file_path = shutil.which("obfs4proxy") - prefix = os.path.dirname(os.path.dirname(tor_path)) - tor_geo_ip_file_path = os.path.join(prefix, "share/tor/geoip") - tor_geo_ipv6_file_path = os.path.join(prefix, "share/tor/geoip6") - elif self.common.platform == "Windows": + base_path = self.get_resource_path("tor") + if os.path.exists(base_path): + tor_path = os.path.join(base_path, "tor") + tor_geo_ip_file_path = os.path.join(base_path, "geoip") + tor_geo_ipv6_file_path = os.path.join(base_path, "geoip6") + obfs4proxy_file_path = os.path.join(base_path, "obfs4proxy") + snowflake_file_path = os.path.join(base_path, "snowflake-client") + meek_client_file_path = os.path.join(base_path, "meek-client") + else: + # Fallback to looking in the path + tor_path = shutil.which("tor") + obfs4proxy_file_path = shutil.which("obfs4proxy") + snowflake_file_path = shutil.which("snowflake-client") + meek_client_file_path = shutil.which("meek-client") + prefix = os.path.dirname(os.path.dirname(tor_path)) + tor_geo_ip_file_path = os.path.join(prefix, "share/tor/geoip") + tor_geo_ipv6_file_path = os.path.join(prefix, "share/tor/geoip6") + + if self.common.platform == "Windows": base_path = self.get_resource_path("tor") tor_path = os.path.join(base_path, "Tor", "tor.exe") obfs4proxy_file_path = os.path.join(base_path, "Tor", "obfs4proxy.exe") + snowflake_file_path = os.path.join(base_path, "Tor", "snowflake-client.exe") + meek_client_file_path = os.path.join(base_path, "Tor", "meek-client.exe") tor_geo_ip_file_path = os.path.join(base_path, "Data", "Tor", "geoip") tor_geo_ipv6_file_path = os.path.join(base_path, "Data", "Tor", "geoip6") elif self.common.platform == "Darwin": base_path = self.get_resource_path("tor") tor_path = os.path.join(base_path, "tor") obfs4proxy_file_path = os.path.join(base_path, "obfs4proxy") + snowflake_file_path = os.path.join(base_path, "snowflake-client") + meek_client_file_path = os.path.join(base_path, "meek-client") tor_geo_ip_file_path = os.path.join(base_path, "geoip") tor_geo_ipv6_file_path = os.path.join(base_path, "geoip6") elif self.common.platform == "BSD": @@ -437,12 +450,16 @@ class GuiCommon: tor_geo_ip_file_path = "/usr/local/share/tor/geoip" tor_geo_ipv6_file_path = "/usr/local/share/tor/geoip6" obfs4proxy_file_path = "/usr/local/bin/obfs4proxy" + meek_client_file_path = "/usr/local/bin/meek-client" + snowflake_file_path = "/usr/local/bin/snowflake-client" return ( tor_path, tor_geo_ip_file_path, tor_geo_ipv6_file_path, obfs4proxy_file_path, + snowflake_file_path, + meek_client_file_path, ) @staticmethod diff --git a/desktop/src/onionshare/main_window.py b/desktop/src/onionshare/main_window.py index d87092b6..546592a1 100644 --- a/desktop/src/onionshare/main_window.py +++ b/desktop/src/onionshare/main_window.py @@ -18,12 +18,12 @@ 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 os import time from PySide2 import QtCore, QtWidgets, QtGui from . import strings -from .tor_connection_dialog import TorConnectionDialog -from .settings_dialog import SettingsDialog +from .tor_connection import TorConnectionDialog from .widgets import Alert from .update_checker import UpdateThread from .tab_widget import TabWidget @@ -106,6 +106,24 @@ class MainWindow(QtWidgets.QMainWindow): ) self.status_bar.addPermanentWidget(self.status_bar.server_status_indicator) + # Tor settings button + self.tor_settings_button = QtWidgets.QPushButton() + self.tor_settings_button.setDefault(False) + self.tor_settings_button.setFixedSize(40, 50) + self.tor_settings_button.setIcon( + QtGui.QIcon( + GuiCommon.get_resource_path( + "images/{}_tor_settings.png".format(self.common.gui.color_mode) + ) + ) + ) + self.tor_settings_button.clicked.connect(self.open_tor_settings) + self.tor_settings_button.setStyleSheet(self.common.gui.css["settings_button"]) + self.status_bar.addPermanentWidget(self.tor_settings_button) + + if os.environ.get("ONIONSHARE_HIDE_TOR_SETTINGS") == "1": + self.tor_settings_button.hide() + # Settings button self.settings_button = QtWidgets.QPushButton() self.settings_button.setDefault(False) @@ -145,7 +163,7 @@ class MainWindow(QtWidgets.QMainWindow): # Start the "Connecting to Tor" dialog, which calls onion.connect() tor_con = TorConnectionDialog(self.common) tor_con.canceled.connect(self.tor_connection_canceled) - tor_con.open_settings.connect(self.tor_connection_open_settings) + tor_con.open_tor_settings.connect(self.tor_connection_open_tor_settings) if not self.common.gui.local_only: tor_con.start() self.settings_have_changed() @@ -200,7 +218,7 @@ class MainWindow(QtWidgets.QMainWindow): "_tor_connection_canceled", "Settings button clicked", ) - self.open_settings() + self.open_tor_settings() if a.clickedButton() == quit_button: # Quit @@ -214,23 +232,28 @@ class MainWindow(QtWidgets.QMainWindow): # Wait 100ms before asking QtCore.QTimer.singleShot(100, ask) - def tor_connection_open_settings(self): + def tor_connection_open_tor_settings(self): """ - The TorConnectionDialog wants to open the Settings dialog + The TorConnectionDialog wants to open the Tor Settings dialog """ - self.common.log("MainWindow", "tor_connection_open_settings") + self.common.log("MainWindow", "tor_connection_open_tor_settings") # Wait 1ms for the event loop to finish closing the TorConnectionDialog - QtCore.QTimer.singleShot(1, self.open_settings) + QtCore.QTimer.singleShot(1, self.open_tor_settings) + + def open_tor_settings(self): + """ + Open the TorSettingsTab + """ + self.common.log("MainWindow", "open_tor_settings") + self.tabs.open_tor_settings_tab() def open_settings(self): """ - Open the SettingsDialog. + Open the SettingsTab """ self.common.log("MainWindow", "open_settings") - d = SettingsDialog(self.common) - d.settings_saved.connect(self.settings_have_changed) - d.exec_() + self.tabs.open_settings_tab() def settings_have_changed(self): self.common.log("OnionShareGui", "settings_have_changed") diff --git a/desktop/src/onionshare/moat_dialog.py b/desktop/src/onionshare/moat_dialog.py new file mode 100644 index 00000000..84a52390 --- /dev/null +++ b/desktop/src/onionshare/moat_dialog.py @@ -0,0 +1,372 @@ +# -*- coding: utf-8 -*- +""" +OnionShare | https://onionshare.org/ + +Copyright (C) 2014-2021 Micah Lee, et al. <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 PySide2 import QtCore, QtWidgets, QtGui +import requests +import os +import base64 +import json + +from . import strings +from .gui_common import GuiCommon +from onionshare_cli.meek import MeekNotFound, MeekNotRunning + + +class MoatDialog(QtWidgets.QDialog): + """ + Moat dialog: Request a bridge from torproject.org + """ + + got_bridges = QtCore.Signal(str) + + def __init__(self, common, meek): + super(MoatDialog, self).__init__() + + self.common = common + + self.common.log("MoatDialog", "__init__") + + self.meek = meek + + self.setModal(True) + self.setWindowTitle(strings._("gui_settings_bridge_moat_button")) + self.setWindowIcon(QtGui.QIcon(GuiCommon.get_resource_path("images/logo.png"))) + + # Label + self.label = QtWidgets.QLabel() + + # CAPTCHA image + self.captcha = QtWidgets.QLabel() + self.captcha.setFixedSize(400, 125) # this is the size of the CAPTCHA image + + # Solution input + self.solution_lineedit = QtWidgets.QLineEdit() + self.solution_lineedit.setPlaceholderText(strings._("moat_captcha_placeholder")) + self.solution_lineedit.editingFinished.connect( + self.solution_lineedit_editing_finished + ) + self.submit_button = QtWidgets.QPushButton(strings._("moat_captcha_submit")) + self.submit_button.clicked.connect(self.submit_clicked) + solution_layout = QtWidgets.QHBoxLayout() + solution_layout.addWidget(self.solution_lineedit) + solution_layout.addWidget(self.submit_button) + + # Error label + self.error_label = QtWidgets.QLabel() + self.error_label.setStyleSheet(self.common.gui.css["tor_settings_error"]) + self.error_label.hide() + + # Buttons + self.reload_button = QtWidgets.QPushButton(strings._("moat_captcha_reload")) + self.reload_button.clicked.connect(self.reload_clicked) + self.cancel_button = QtWidgets.QPushButton( + strings._("gui_settings_button_cancel") + ) + self.cancel_button.clicked.connect(self.cancel_clicked) + buttons_layout = QtWidgets.QHBoxLayout() + buttons_layout.addStretch() + buttons_layout.addWidget(self.reload_button) + buttons_layout.addWidget(self.cancel_button) + + # Layout + layout = QtWidgets.QVBoxLayout() + layout.addWidget(self.label) + layout.addWidget(self.captcha) + layout.addLayout(solution_layout) + layout.addStretch() + layout.addWidget(self.error_label) + layout.addLayout(buttons_layout) + + self.setLayout(layout) + self.cancel_button.setFocus() + + self.reload_clicked() + + def reload_clicked(self): + """ + Reload button clicked. + """ + self.common.log("MoatDialog", "reload_clicked") + + self.label.setText(strings._("moat_contact_label")) + self.error_label.hide() + + self.captcha.hide() + self.solution_lineedit.hide() + self.reload_button.hide() + self.submit_button.hide() + + # BridgeDB fetch + self.t_fetch = MoatThread(self.common, self.meek, "fetch") + self.t_fetch.bridgedb_error.connect(self.bridgedb_error) + self.t_fetch.captcha_ready.connect(self.captcha_ready) + self.t_fetch.start() + + def submit_clicked(self): + """ + Submit button clicked. + """ + self.error_label.hide() + self.solution_lineedit.setEnabled(False) + + solution = self.solution_lineedit.text().strip() + if len(solution) == 0: + self.common.log("MoatDialog", "submit_clicked", "solution is blank") + self.error_label.setText(strings._("moat_solution_empty_error")) + self.error_label.show() + return + + # BridgeDB check + self.t_check = MoatThread( + self.common, + self.meek, + "check", + { + "transport": self.transport, + "challenge": self.challenge, + "solution": self.solution_lineedit.text(), + }, + ) + self.t_check.bridgedb_error.connect(self.bridgedb_error) + self.t_check.captcha_error.connect(self.captcha_error) + self.t_check.bridges_ready.connect(self.bridges_ready) + self.t_check.start() + + def cancel_clicked(self): + """ + Cancel button clicked. + """ + self.common.log("MoatDialog", "cancel_clicked") + self.close() + + def bridgedb_error(self): + self.common.log("MoatDialog", "bridgedb_error") + self.error_label.setText(strings._("moat_bridgedb_error")) + self.error_label.show() + + self.solution_lineedit.setEnabled(True) + + def captcha_error(self, msg): + self.common.log("MoatDialog", "captcha_error") + if msg == "": + self.error_label.setText(strings._("moat_captcha_error")) + else: + self.error_label.setText(msg) + self.error_label.show() + + self.solution_lineedit.setEnabled(True) + + def captcha_ready(self, transport, image, challenge): + self.common.log("MoatDialog", "captcha_ready") + + self.transport = transport + self.challenge = challenge + + # Save captcha image to disk, so we can load it + captcha_data = base64.b64decode(image) + captcha_filename = os.path.join(self.common.build_tmp_dir(), "captcha.jpg") + with open(captcha_filename, "wb") as f: + f.write(captcha_data) + + self.captcha.setPixmap(QtGui.QPixmap.fromImage(QtGui.QImage(captcha_filename))) + os.remove(captcha_filename) + + self.label.setText(strings._("moat_captcha_label")) + self.captcha.show() + self.solution_lineedit.setEnabled(True) + self.solution_lineedit.setText("") + self.solution_lineedit.show() + self.solution_lineedit.setFocus() + self.reload_button.show() + self.submit_button.show() + + def solution_lineedit_editing_finished(self): + self.common.log("MoatDialog", "solution_lineedit_editing_finished") + + def bridges_ready(self, bridges): + self.common.log("MoatDialog", "bridges_ready", bridges) + self.got_bridges.emit(bridges) + self.close() + + +class MoatThread(QtCore.QThread): + """ + This does all of the communicating with BridgeDB in a separate thread. + + Valid actions are: + - "fetch": requests a new CAPTCHA + - "check": sends a CAPTCHA solution + + """ + + bridgedb_error = QtCore.Signal() + captcha_error = QtCore.Signal(str) + captcha_ready = QtCore.Signal(str, str, str) + bridges_ready = QtCore.Signal(str) + + def __init__(self, common, meek, action, data={}): + super(MoatThread, self).__init__() + self.common = common + self.common.log("MoatThread", "__init__", f"action={action}") + + self.meek = meek + self.transport = "obfs4" + self.action = action + self.data = data + + def run(self): + + # Start Meek so that we can do domain fronting + try: + self.meek.start() + except MeekNotFound: + self.common.log("MoatThread", "run", f"Could not find meek-client") + self.bridgedb_error.emit() + return + except MeekNotRunning: + self.common.log( + "MoatThread", "run", f"Ran meek-client, but there was an error" + ) + self.bridgedb_error.emit() + return + + # We should only fetch bridges if we can domain front, + # but we can override this in local-only mode. + if not self.meek.meek_proxies and not self.common.gui.local_only: + self.common.log( + "MoatThread", "run", f"Could not identify meek proxies to make request" + ) + self.bridgedb_error.emit() + return + + if self.action == "fetch": + self.common.log("MoatThread", "run", f"starting fetch") + + # Request a bridge + r = requests.post( + "https://bridges.torproject.org/moat/fetch", + headers={"Content-Type": "application/vnd.api+json"}, + proxies=self.meek.meek_proxies, + json={ + "data": [ + { + "version": "0.1.0", + "type": "client-transports", + "supported": ["obfs4", "snowflake"], + } + ] + }, + ) + + self.meek.cleanup() + + if r.status_code != 200: + self.common.log("MoatThread", "run", f"status_code={r.status_code}") + self.bridgedb_error.emit() + return + + try: + moat_res = r.json() + if "errors" in moat_res: + self.common.log("MoatThread", "run", f"errors={moat_res['errors']}") + self.bridgedb_error.emit() + return + if "data" not in moat_res: + self.common.log("MoatThread", "run", f"no data") + self.bridgedb_error.emit() + return + if moat_res["data"][0]["type"] != "moat-challenge": + self.common.log("MoatThread", "run", f"type != moat-challange") + self.bridgedb_error.emit() + return + + transport = moat_res["data"][0]["transport"] + image = moat_res["data"][0]["image"] + challenge = moat_res["data"][0]["challenge"] + + self.captcha_ready.emit(transport, image, challenge) + except Exception as e: + self.common.log("MoatThread", "run", f"hit exception: {e}") + self.bridgedb_error.emit() + return + + elif self.action == "check": + self.common.log("MoatThread", "run", f"starting check") + + # Check the CAPTCHA + r = requests.post( + "https://bridges.torproject.org/moat/check", + headers={"Content-Type": "application/vnd.api+json"}, + proxies=self.meek.meek_proxies, + json={ + "data": [ + { + "id": "2", + "type": "moat-solution", + "version": "0.1.0", + "transport": self.data["transport"], + "challenge": self.data["challenge"], + "solution": self.data["solution"], + "qrcode": "false", + } + ] + }, + ) + + self.meek.cleanup() + + if r.status_code != 200: + self.common.log("MoatThread", "run", f"status_code={r.status_code}") + self.bridgedb_error.emit() + return + + try: + moat_res = r.json() + self.common.log( + "MoatThread", + "run", + f"got bridges:\n{json.dumps(moat_res,indent=2)}", + ) + + if "errors" in moat_res: + self.common.log("MoatThread", "run", f"errors={moat_res['errors']}") + if moat_res["errors"][0]["code"] == 419: + self.captcha_error.emit("") + return + else: + errors = " ".join([e["detail"] for e in moat_res["errors"]]) + self.captcha_error.emit(errors) + return + + if moat_res["data"][0]["type"] != "moat-bridges": + self.common.log("MoatThread", "run", f"type != moat-bridges") + self.bridgedb_error.emit() + return + + bridges = moat_res["data"][0]["bridges"] + self.bridges_ready.emit("\n".join(bridges)) + + except Exception as e: + self.common.log("MoatThread", "run", f"hit exception: {e}") + self.bridgedb_error.emit() + return + + else: + self.common.log("MoatThread", "run", f"invalid action: {self.action}") diff --git a/desktop/src/onionshare/resources/images/dark_tor_settings.png b/desktop/src/onionshare/resources/images/dark_tor_settings.png Binary files differnew file mode 100644 index 00000000..0b44bd95 --- /dev/null +++ b/desktop/src/onionshare/resources/images/dark_tor_settings.png diff --git a/desktop/src/onionshare/resources/images/light_tor_settings.png b/desktop/src/onionshare/resources/images/light_tor_settings.png Binary files differnew file mode 100644 index 00000000..e8db08eb --- /dev/null +++ b/desktop/src/onionshare/resources/images/light_tor_settings.png diff --git a/desktop/src/onionshare/resources/locale/en.json b/desktop/src/onionshare/resources/locale/en.json index 437a3eda..db5fbfe5 100644 --- a/desktop/src/onionshare/resources/locale/en.json +++ b/desktop/src/onionshare/resources/locale/en.json @@ -40,6 +40,7 @@ "gui_please_wait_no_button": "Starting…", "gui_please_wait": "Starting… Click to cancel.", "zip_progress_bar_format": "Compressing: %p%", + "gui_tor_settings_window_title": "Tor Settings", "gui_settings_window_title": "Settings", "gui_settings_autoupdate_label": "Check for new version", "gui_settings_autoupdate_option": "Notify me when a new version is available", @@ -49,29 +50,34 @@ "gui_settings_connection_type_label": "How should OnionShare connect to Tor?", "gui_settings_connection_type_bundled_option": "Use the Tor version built into OnionShare", "gui_settings_connection_type_automatic_option": "Attempt auto-configuration with Tor Browser", + "gui_settings_controller_extras_label": "Tor settings", "gui_settings_connection_type_control_port_option": "Connect using control port", "gui_settings_connection_type_socket_file_option": "Connect using socket file", "gui_settings_connection_type_test_button": "Test Connection to Tor", "gui_settings_control_port_label": "Control port", "gui_settings_socket_file_label": "Socket file", "gui_settings_socks_label": "SOCKS port", - "gui_settings_authenticate_label": "Tor authentication settings", "gui_settings_authenticate_no_auth_option": "No authentication, or cookie authentication", "gui_settings_authenticate_password_option": "Password", "gui_settings_password_label": "Password", - "gui_settings_tor_bridges": "Tor bridge support", - "gui_settings_tor_bridges_no_bridges_radio_option": "Don't use bridges", - "gui_settings_tor_bridges_obfs4_radio_option": "Use built-in obfs4 pluggable transports", - "gui_settings_tor_bridges_obfs4_radio_option_no_obfs4proxy": "Use built-in obfs4 pluggable transports (requires obfs4proxy)", - "gui_settings_tor_bridges_meek_lite_azure_radio_option": "Use built-in meek_lite (Azure) pluggable transports", - "gui_settings_tor_bridges_meek_lite_azure_radio_option_no_obfs4proxy": "Use built-in meek_lite (Azure) pluggable transports (requires obfs4proxy)", - "gui_settings_meek_lite_expensive_warning": "Warning: The meek_lite bridges are very costly for the Tor Project to run.<br><br>Only use them if unable to connect to Tor directly, via obfs4 transports, or other normal bridges.", - "gui_settings_tor_bridges_custom_radio_option": "Use custom bridges", - "gui_settings_tor_bridges_custom_label": "You can get bridges from <a href=\"https://bridges.torproject.org/options\">https://bridges.torproject.org</a>", - "gui_settings_tor_bridges_invalid": "None of the bridges you added work.\nDouble-check them or add others.", + "gui_settings_tor_bridges": "Connect using a Tor bridge?", + "gui_settings_tor_bridges_label": "Bridges help you access the Tor Network in places where Tor is blocked. Depending on where you are, one bridge may work better than another.", + "gui_settings_bridge_use_checkbox": "Use a bridge", + "gui_settings_bridge_radio_builtin": "Select a built-in bridge", + "gui_settings_bridge_none_radio_option": "Don't use a bridge", + "gui_settings_meek_lite_expensive_warning": "Warning: The meek-azure bridges are very costly for the Tor Project to run.<br><br>Only use them if unable to connect to Tor directly, via obfs4 transports, or other normal bridges.", + "gui_settings_bridge_moat_radio_option": "Request a bridge from torproject.org", + "gui_settings_bridge_moat_button": "Request a New Bridge", + "gui_settings_bridge_custom_radio_option": "Provide a bridge you learned about from a trusted source", + "gui_settings_bridge_custom_placeholder": "type address:port (one per line)", + "gui_settings_moat_bridges_invalid": "You have not requested a bridge from torproject.org yet.", + "gui_settings_tor_bridges_invalid": "None of the bridges you added work. Double-check them or add others.", + "gui_settings_stop_active_tabs_label": "There are services running in some of your tabs.\nYou must stop all services to change your Tor settings.", "gui_settings_button_save": "Save", "gui_settings_button_cancel": "Cancel", "gui_settings_button_help": "Help", + "gui_settings_version_label": "You are using OnionShare {}", + "gui_settings_help_label": "Need help? See <a href='https://docs.onionshare.org'>docs.onionshare.org</a>", "settings_test_success": "Connected to the Tor controller.\n\nTor version: {}\nSupports ephemeral onion services: {}.\nSupports client authentication: {}.\nSupports next-gen .onion addresses: {}.", "connecting_to_tor": "Connecting to the Tor network", "update_available": "New OnionShare out. <a href='{}'>Click here</a> to get it.<br><br>You are using {} and the latest is {}.", @@ -125,7 +131,7 @@ "error_cannot_create_data_dir": "Could not create OnionShare data folder: {}", "gui_receive_mode_warning": "Receive mode lets people upload files to your computer.<br><br><b>Some files can potentially take control of your computer if you open them. Only open things from people you trust, or if you know what you are doing.</b>", "gui_open_folder_error": "Failed to open folder with xdg-open. The file is here: {}", - "gui_settings_language_label": "Preferred language", + "gui_settings_language_label": "Language", "gui_settings_theme_label": "Theme", "gui_settings_theme_auto": "Auto", "gui_settings_theme_light": "Light", @@ -197,7 +203,7 @@ "mode_settings_receive_disable_files_checkbox": "Disable uploading files", "mode_settings_receive_webhook_url_checkbox": "Use notification webhook", "mode_settings_website_disable_csp_checkbox": "Don't send default Content Security Policy header (allows your website to use third-party resources)", - "mode_settings_website_custom_csp_checkbox": "Send a Custom Content Security Policy header", + "mode_settings_website_custom_csp_checkbox": "Send a custom Content Security Policy header", "gui_all_modes_transfer_finished_range": "Transferred {} - {}", "gui_all_modes_transfer_finished": "Transferred {}", "gui_all_modes_transfer_canceled_range": "Canceled {} - {}", @@ -216,5 +222,14 @@ "gui_rendezvous_cleanup_quit_early": "Quit Early", "error_port_not_available": "OnionShare port not available", "history_receive_read_message_button": "Read Message", - "error_tor_protocol_error": "There was an error with Tor: {}" + "error_tor_protocol_error": "There was an error with Tor: {}", + "moat_contact_label": "Contacting BridgeDB...", + "moat_captcha_label": "Solve the CAPTCHA to request a bridge.", + "moat_captcha_placeholder": "Enter the characters from the image", + "moat_captcha_submit": "Submit", + "moat_captcha_reload": "Reload", + "moat_bridgedb_error": "Error contacting BridgeDB.", + "moat_captcha_error": "The solution is not correct. Please try again.", + "moat_solution_empty_error": "You must enter the characters from the image", + "mode_tor_not_connected_label": "OnionShare is not connected to the Tor network" } diff --git a/desktop/src/onionshare/settings_dialog.py b/desktop/src/onionshare/settings_dialog.py deleted file mode 100644 index e8d2752c..00000000 --- a/desktop/src/onionshare/settings_dialog.py +++ /dev/null @@ -1,1114 +0,0 @@ -# -*- coding: utf-8 -*- -""" -OnionShare | https://onionshare.org/ - -Copyright (C) 2014-2021 Micah Lee, et al. <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 PySide2 import QtCore, QtWidgets, QtGui -from PySide2.QtCore import Slot,Qt -from PySide2.QtGui import QPalette, QColor -import sys -import platform -import datetime -import re -import os -from onionshare_cli.settings import Settings -from onionshare_cli.onion import ( - Onion, - TorErrorInvalidSetting, - TorErrorAutomatic, - TorErrorSocketPort, - TorErrorSocketFile, - TorErrorMissingPassword, - TorErrorUnreadableCookieFile, - TorErrorAuthError, - TorErrorProtocolError, - BundledTorTimeout, - BundledTorBroken, - TorTooOldEphemeral, - TorTooOldStealth, - PortNotAvailable, -) - -from . import strings -from .widgets import Alert -from .update_checker import ( - UpdateThread) -from .tor_connection_dialog import TorConnectionDialog -from .gui_common import GuiCommon - - -class SettingsDialog(QtWidgets.QDialog): - """ - Settings dialog. - """ - - settings_saved = QtCore.Signal() - - def __init__(self, common): - super(SettingsDialog, self).__init__() - - self.common = common - - self.common.log("SettingsDialog", "__init__") - - self.setModal(True) - self.setWindowTitle(strings._("gui_settings_window_title")) - self.setWindowIcon(QtGui.QIcon(GuiCommon.get_resource_path("images/logo.png"))) - - self.system = platform.system() - - # If ONIONSHARE_HIDE_TOR_SETTINGS=1, hide Tor settings in the dialog - self.hide_tor_settings = os.environ.get("ONIONSHARE_HIDE_TOR_SETTINGS") == "1" - - # Automatic updates options - - # Autoupdate - self.autoupdate_checkbox = QtWidgets.QCheckBox() - self.autoupdate_checkbox.setCheckState(QtCore.Qt.Unchecked) - self.autoupdate_checkbox.setText(strings._("gui_settings_autoupdate_option")) - - # Last update time - self.autoupdate_timestamp = QtWidgets.QLabel() - - # Check for updates button - self.check_for_updates_button = QtWidgets.QPushButton( - strings._("gui_settings_autoupdate_check_button") - ) - self.check_for_updates_button.clicked.connect(self.check_for_updates) - # We can't check for updates if not connected to Tor - if not self.common.gui.onion.connected_to_tor: - self.check_for_updates_button.setEnabled(False) - - # Autoupdate options layout - autoupdate_group_layout = QtWidgets.QVBoxLayout() - autoupdate_group_layout.addWidget(self.autoupdate_checkbox) - autoupdate_group_layout.addWidget(self.autoupdate_timestamp) - autoupdate_group_layout.addWidget(self.check_for_updates_button) - autoupdate_group = QtWidgets.QGroupBox( - strings._("gui_settings_autoupdate_label") - ) - autoupdate_group.setLayout(autoupdate_group_layout) - - # Autoupdate is only available for Windows and Mac (Linux updates using package manager) - if self.system != "Windows" and self.system != "Darwin": - autoupdate_group.hide() - - # Language settings - language_label = QtWidgets.QLabel(strings._("gui_settings_language_label")) - self.language_combobox = QtWidgets.QComboBox() - # Populate the dropdown with all of OnionShare's available languages - language_names_to_locales = { - v: k for k, v in self.common.settings.available_locales.items() - } - language_names = list(language_names_to_locales) - language_names.sort() - for language_name in language_names: - locale = language_names_to_locales[language_name] - self.language_combobox.addItem(language_name, locale) - language_layout = QtWidgets.QHBoxLayout() - language_layout.addWidget(language_label) - language_layout.addWidget(self.language_combobox) - language_layout.addStretch() - - #Theme Settings - theme_label = QtWidgets.QLabel(strings._("gui_settings_theme_label")) - self.theme_combobox = QtWidgets.QComboBox() - theme_choices = [ - strings._("gui_settings_theme_auto"), - strings._("gui_settings_theme_light"), - strings._("gui_settings_theme_dark") - ] - self.theme_combobox.addItems(theme_choices) - theme_layout = QtWidgets.QHBoxLayout() - theme_layout.addWidget(theme_label) - theme_layout.addWidget(self.theme_combobox) - theme_layout.addStretch() - - # Connection type: either automatic, control port, or socket file - - # Bundled Tor - self.connection_type_bundled_radio = QtWidgets.QRadioButton( - strings._("gui_settings_connection_type_bundled_option") - ) - self.connection_type_bundled_radio.toggled.connect( - self.connection_type_bundled_toggled - ) - - # Bundled Tor doesn't work on dev mode in Windows or Mac - if (self.system == "Windows" or self.system == "Darwin") and getattr( - sys, "onionshare_dev_mode", False - ): - self.connection_type_bundled_radio.setEnabled(False) - - # Bridge options for bundled tor - - # No bridges option radio - self.tor_bridges_no_bridges_radio = QtWidgets.QRadioButton( - strings._("gui_settings_tor_bridges_no_bridges_radio_option") - ) - self.tor_bridges_no_bridges_radio.toggled.connect( - self.tor_bridges_no_bridges_radio_toggled - ) - - # obfs4 option radio - # if the obfs4proxy binary is missing, we can't use obfs4 transports - ( - self.tor_path, - self.tor_geo_ip_file_path, - self.tor_geo_ipv6_file_path, - self.obfs4proxy_file_path, - ) = self.common.gui.get_tor_paths() - if not self.obfs4proxy_file_path or not os.path.isfile( - self.obfs4proxy_file_path - ): - self.tor_bridges_use_obfs4_radio = QtWidgets.QRadioButton( - strings._("gui_settings_tor_bridges_obfs4_radio_option_no_obfs4proxy") - ) - self.tor_bridges_use_obfs4_radio.setEnabled(False) - else: - self.tor_bridges_use_obfs4_radio = QtWidgets.QRadioButton( - strings._("gui_settings_tor_bridges_obfs4_radio_option") - ) - self.tor_bridges_use_obfs4_radio.toggled.connect( - self.tor_bridges_use_obfs4_radio_toggled - ) - - # meek_lite-azure option radio - # if the obfs4proxy binary is missing, we can't use meek_lite-azure transports - ( - self.tor_path, - self.tor_geo_ip_file_path, - self.tor_geo_ipv6_file_path, - self.obfs4proxy_file_path, - ) = self.common.gui.get_tor_paths() - if not self.obfs4proxy_file_path or not os.path.isfile( - self.obfs4proxy_file_path - ): - self.tor_bridges_use_meek_lite_azure_radio = QtWidgets.QRadioButton( - strings._( - "gui_settings_tor_bridges_meek_lite_azure_radio_option_no_obfs4proxy" - ) - ) - self.tor_bridges_use_meek_lite_azure_radio.setEnabled(False) - else: - self.tor_bridges_use_meek_lite_azure_radio = QtWidgets.QRadioButton( - strings._("gui_settings_tor_bridges_meek_lite_azure_radio_option") - ) - self.tor_bridges_use_meek_lite_azure_radio.toggled.connect( - self.tor_bridges_use_meek_lite_azure_radio_toggled - ) - - # Custom bridges radio and textbox - self.tor_bridges_use_custom_radio = QtWidgets.QRadioButton( - strings._("gui_settings_tor_bridges_custom_radio_option") - ) - self.tor_bridges_use_custom_radio.toggled.connect( - self.tor_bridges_use_custom_radio_toggled - ) - - self.tor_bridges_use_custom_label = QtWidgets.QLabel( - strings._("gui_settings_tor_bridges_custom_label") - ) - self.tor_bridges_use_custom_label.setTextInteractionFlags( - QtCore.Qt.TextBrowserInteraction - ) - self.tor_bridges_use_custom_label.setOpenExternalLinks(True) - self.tor_bridges_use_custom_textbox = QtWidgets.QPlainTextEdit() - self.tor_bridges_use_custom_textbox.setMaximumHeight(200) - self.tor_bridges_use_custom_textbox.setPlaceholderText( - "[address:port] [identifier]" - ) - - tor_bridges_use_custom_textbox_options_layout = QtWidgets.QVBoxLayout() - tor_bridges_use_custom_textbox_options_layout.addWidget( - self.tor_bridges_use_custom_label - ) - tor_bridges_use_custom_textbox_options_layout.addWidget( - self.tor_bridges_use_custom_textbox - ) - - self.tor_bridges_use_custom_textbox_options = QtWidgets.QWidget() - self.tor_bridges_use_custom_textbox_options.setLayout( - tor_bridges_use_custom_textbox_options_layout - ) - self.tor_bridges_use_custom_textbox_options.hide() - - # Bridges layout/widget - bridges_layout = QtWidgets.QVBoxLayout() - bridges_layout.addWidget(self.tor_bridges_no_bridges_radio) - bridges_layout.addWidget(self.tor_bridges_use_obfs4_radio) - bridges_layout.addWidget(self.tor_bridges_use_meek_lite_azure_radio) - bridges_layout.addWidget(self.tor_bridges_use_custom_radio) - bridges_layout.addWidget(self.tor_bridges_use_custom_textbox_options) - - self.bridges = QtWidgets.QWidget() - self.bridges.setLayout(bridges_layout) - - # Automatic - self.connection_type_automatic_radio = QtWidgets.QRadioButton( - strings._("gui_settings_connection_type_automatic_option") - ) - self.connection_type_automatic_radio.toggled.connect( - self.connection_type_automatic_toggled - ) - - # Control port - self.connection_type_control_port_radio = QtWidgets.QRadioButton( - strings._("gui_settings_connection_type_control_port_option") - ) - self.connection_type_control_port_radio.toggled.connect( - self.connection_type_control_port_toggled - ) - - connection_type_control_port_extras_label = QtWidgets.QLabel( - strings._("gui_settings_control_port_label") - ) - self.connection_type_control_port_extras_address = QtWidgets.QLineEdit() - self.connection_type_control_port_extras_port = QtWidgets.QLineEdit() - connection_type_control_port_extras_layout = QtWidgets.QHBoxLayout() - connection_type_control_port_extras_layout.addWidget( - connection_type_control_port_extras_label - ) - connection_type_control_port_extras_layout.addWidget( - self.connection_type_control_port_extras_address - ) - connection_type_control_port_extras_layout.addWidget( - self.connection_type_control_port_extras_port - ) - - self.connection_type_control_port_extras = QtWidgets.QWidget() - self.connection_type_control_port_extras.setLayout( - connection_type_control_port_extras_layout - ) - self.connection_type_control_port_extras.hide() - - # Socket file - self.connection_type_socket_file_radio = QtWidgets.QRadioButton( - strings._("gui_settings_connection_type_socket_file_option") - ) - self.connection_type_socket_file_radio.toggled.connect( - self.connection_type_socket_file_toggled - ) - - connection_type_socket_file_extras_label = QtWidgets.QLabel( - strings._("gui_settings_socket_file_label") - ) - self.connection_type_socket_file_extras_path = QtWidgets.QLineEdit() - connection_type_socket_file_extras_layout = QtWidgets.QHBoxLayout() - connection_type_socket_file_extras_layout.addWidget( - connection_type_socket_file_extras_label - ) - connection_type_socket_file_extras_layout.addWidget( - self.connection_type_socket_file_extras_path - ) - - self.connection_type_socket_file_extras = QtWidgets.QWidget() - self.connection_type_socket_file_extras.setLayout( - connection_type_socket_file_extras_layout - ) - self.connection_type_socket_file_extras.hide() - - # Tor SOCKS address and port - gui_settings_socks_label = QtWidgets.QLabel( - strings._("gui_settings_socks_label") - ) - self.connection_type_socks_address = QtWidgets.QLineEdit() - self.connection_type_socks_port = QtWidgets.QLineEdit() - connection_type_socks_layout = QtWidgets.QHBoxLayout() - connection_type_socks_layout.addWidget(gui_settings_socks_label) - connection_type_socks_layout.addWidget(self.connection_type_socks_address) - connection_type_socks_layout.addWidget(self.connection_type_socks_port) - - self.connection_type_socks = QtWidgets.QWidget() - self.connection_type_socks.setLayout(connection_type_socks_layout) - self.connection_type_socks.hide() - - # Authentication options - - # No authentication - self.authenticate_no_auth_radio = QtWidgets.QRadioButton( - strings._("gui_settings_authenticate_no_auth_option") - ) - self.authenticate_no_auth_radio.toggled.connect( - self.authenticate_no_auth_toggled - ) - - # Password - self.authenticate_password_radio = QtWidgets.QRadioButton( - strings._("gui_settings_authenticate_password_option") - ) - self.authenticate_password_radio.toggled.connect( - self.authenticate_password_toggled - ) - - authenticate_password_extras_label = QtWidgets.QLabel( - strings._("gui_settings_password_label") - ) - self.authenticate_password_extras_password = QtWidgets.QLineEdit("") - authenticate_password_extras_layout = QtWidgets.QHBoxLayout() - authenticate_password_extras_layout.addWidget( - authenticate_password_extras_label - ) - authenticate_password_extras_layout.addWidget( - self.authenticate_password_extras_password - ) - - self.authenticate_password_extras = QtWidgets.QWidget() - self.authenticate_password_extras.setLayout(authenticate_password_extras_layout) - self.authenticate_password_extras.hide() - - # Authentication options layout - authenticate_group_layout = QtWidgets.QVBoxLayout() - authenticate_group_layout.addWidget(self.authenticate_no_auth_radio) - authenticate_group_layout.addWidget(self.authenticate_password_radio) - authenticate_group_layout.addWidget(self.authenticate_password_extras) - self.authenticate_group = QtWidgets.QGroupBox( - strings._("gui_settings_authenticate_label") - ) - self.authenticate_group.setLayout(authenticate_group_layout) - - # Put the radios into their own group so they are exclusive - connection_type_radio_group_layout = QtWidgets.QVBoxLayout() - connection_type_radio_group_layout.addWidget(self.connection_type_bundled_radio) - connection_type_radio_group_layout.addWidget( - self.connection_type_automatic_radio - ) - connection_type_radio_group_layout.addWidget( - self.connection_type_control_port_radio - ) - connection_type_radio_group_layout.addWidget( - self.connection_type_socket_file_radio - ) - connection_type_radio_group = QtWidgets.QGroupBox( - strings._("gui_settings_connection_type_label") - ) - connection_type_radio_group.setLayout(connection_type_radio_group_layout) - - # The Bridges options are not exclusive (enabling Bridges offers obfs4 or custom bridges) - connection_type_bridges_radio_group_layout = QtWidgets.QVBoxLayout() - connection_type_bridges_radio_group_layout.addWidget(self.bridges) - self.connection_type_bridges_radio_group = QtWidgets.QGroupBox( - strings._("gui_settings_tor_bridges") - ) - self.connection_type_bridges_radio_group.setLayout( - connection_type_bridges_radio_group_layout - ) - self.connection_type_bridges_radio_group.hide() - - # Test tor settings button - self.connection_type_test_button = QtWidgets.QPushButton( - strings._("gui_settings_connection_type_test_button") - ) - self.connection_type_test_button.clicked.connect(self.test_tor_clicked) - connection_type_test_button_layout = QtWidgets.QHBoxLayout() - connection_type_test_button_layout.addWidget(self.connection_type_test_button) - connection_type_test_button_layout.addStretch() - - # Connection type layout - connection_type_layout = QtWidgets.QVBoxLayout() - connection_type_layout.addWidget(self.connection_type_control_port_extras) - connection_type_layout.addWidget(self.connection_type_socket_file_extras) - connection_type_layout.addWidget(self.connection_type_socks) - connection_type_layout.addWidget(self.authenticate_group) - connection_type_layout.addWidget(self.connection_type_bridges_radio_group) - connection_type_layout.addLayout(connection_type_test_button_layout) - - # Buttons - self.save_button = QtWidgets.QPushButton(strings._("gui_settings_button_save")) - self.save_button.clicked.connect(self.save_clicked) - self.cancel_button = QtWidgets.QPushButton( - strings._("gui_settings_button_cancel") - ) - self.cancel_button.clicked.connect(self.cancel_clicked) - version_label = QtWidgets.QLabel(f"OnionShare {self.common.version}") - version_label.setStyleSheet(self.common.gui.css["settings_version"]) - self.help_button = QtWidgets.QPushButton(strings._("gui_settings_button_help")) - self.help_button.clicked.connect(self.help_clicked) - buttons_layout = QtWidgets.QHBoxLayout() - buttons_layout.addWidget(version_label) - buttons_layout.addWidget(self.help_button) - buttons_layout.addStretch() - buttons_layout.addWidget(self.save_button) - buttons_layout.addWidget(self.cancel_button) - - # Tor network connection status - self.tor_status = QtWidgets.QLabel() - self.tor_status.setStyleSheet(self.common.gui.css["settings_tor_status"]) - self.tor_status.hide() - - # Layout - tor_layout = QtWidgets.QVBoxLayout() - tor_layout.addWidget(connection_type_radio_group) - tor_layout.addLayout(connection_type_layout) - tor_layout.addWidget(self.tor_status) - tor_layout.addStretch() - - layout = QtWidgets.QVBoxLayout() - if not self.hide_tor_settings: - layout.addLayout(tor_layout) - layout.addSpacing(20) - layout.addWidget(autoupdate_group) - if autoupdate_group.isVisible(): - layout.addSpacing(20) - layout.addLayout(language_layout) - layout.addSpacing(20) - layout.addLayout(theme_layout) - layout.addSpacing(20) - layout.addStretch() - layout.addLayout(buttons_layout) - - self.setLayout(layout) - self.cancel_button.setFocus() - - self.reload_settings() - - def reload_settings(self): - # Load settings, and fill them in - self.old_settings = Settings(self.common) - self.old_settings.load() - - use_autoupdate = self.old_settings.get("use_autoupdate") - if use_autoupdate: - self.autoupdate_checkbox.setCheckState(QtCore.Qt.Checked) - else: - self.autoupdate_checkbox.setCheckState(QtCore.Qt.Unchecked) - - autoupdate_timestamp = self.old_settings.get("autoupdate_timestamp") - self._update_autoupdate_timestamp(autoupdate_timestamp) - - locale = self.old_settings.get("locale") - locale_index = self.language_combobox.findData(locale) - self.language_combobox.setCurrentIndex(locale_index) - - theme_choice = self.old_settings.get("theme") - self.theme_combobox.setCurrentIndex(theme_choice) - - connection_type = self.old_settings.get("connection_type") - if connection_type == "bundled": - if self.connection_type_bundled_radio.isEnabled(): - self.connection_type_bundled_radio.setChecked(True) - else: - # If bundled tor is disabled, fallback to automatic - self.connection_type_automatic_radio.setChecked(True) - elif connection_type == "automatic": - self.connection_type_automatic_radio.setChecked(True) - elif connection_type == "control_port": - self.connection_type_control_port_radio.setChecked(True) - elif connection_type == "socket_file": - self.connection_type_socket_file_radio.setChecked(True) - self.connection_type_control_port_extras_address.setText( - self.old_settings.get("control_port_address") - ) - self.connection_type_control_port_extras_port.setText( - str(self.old_settings.get("control_port_port")) - ) - self.connection_type_socket_file_extras_path.setText( - self.old_settings.get("socket_file_path") - ) - self.connection_type_socks_address.setText( - self.old_settings.get("socks_address") - ) - self.connection_type_socks_port.setText( - str(self.old_settings.get("socks_port")) - ) - auth_type = self.old_settings.get("auth_type") - if auth_type == "no_auth": - self.authenticate_no_auth_radio.setChecked(True) - elif auth_type == "password": - self.authenticate_password_radio.setChecked(True) - self.authenticate_password_extras_password.setText( - self.old_settings.get("auth_password") - ) - - if self.old_settings.get("no_bridges"): - self.tor_bridges_no_bridges_radio.setChecked(True) - self.tor_bridges_use_obfs4_radio.setChecked(False) - self.tor_bridges_use_meek_lite_azure_radio.setChecked(False) - self.tor_bridges_use_custom_radio.setChecked(False) - else: - self.tor_bridges_no_bridges_radio.setChecked(False) - self.tor_bridges_use_obfs4_radio.setChecked( - self.old_settings.get("tor_bridges_use_obfs4") - ) - self.tor_bridges_use_meek_lite_azure_radio.setChecked( - self.old_settings.get("tor_bridges_use_meek_lite_azure") - ) - - if self.old_settings.get("tor_bridges_use_custom_bridges"): - self.tor_bridges_use_custom_radio.setChecked(True) - # Remove the 'Bridge' lines at the start of each bridge. - # They are added automatically to provide compatibility with - # copying/pasting bridges provided from https://bridges.torproject.org - new_bridges = [] - bridges = self.old_settings.get("tor_bridges_use_custom_bridges").split( - "Bridge " - ) - for bridge in bridges: - new_bridges.append(bridge) - new_bridges = "".join(new_bridges) - self.tor_bridges_use_custom_textbox.setPlainText(new_bridges) - - def connection_type_bundled_toggled(self, checked): - """ - Connection type bundled was toggled. If checked, hide authentication fields. - """ - self.common.log("SettingsDialog", "connection_type_bundled_toggled") - if self.hide_tor_settings: - return - if checked: - self.authenticate_group.hide() - self.connection_type_socks.hide() - self.connection_type_bridges_radio_group.show() - - def tor_bridges_no_bridges_radio_toggled(self, checked): - """ - 'No bridges' option was toggled. If checked, enable other bridge options. - """ - if self.hide_tor_settings: - return - if checked: - self.tor_bridges_use_custom_textbox_options.hide() - - def tor_bridges_use_obfs4_radio_toggled(self, checked): - """ - obfs4 bridges option was toggled. If checked, disable custom bridge options. - """ - if self.hide_tor_settings: - return - if checked: - self.tor_bridges_use_custom_textbox_options.hide() - - def tor_bridges_use_meek_lite_azure_radio_toggled(self, checked): - """ - meek_lite_azure bridges option was toggled. If checked, disable custom bridge options. - """ - if self.hide_tor_settings: - return - if checked: - self.tor_bridges_use_custom_textbox_options.hide() - # Alert the user about meek's costliness if it looks like they're turning it on - if not self.old_settings.get("tor_bridges_use_meek_lite_azure"): - Alert( - self.common, - strings._("gui_settings_meek_lite_expensive_warning"), - QtWidgets.QMessageBox.Warning, - ) - - def tor_bridges_use_custom_radio_toggled(self, checked): - """ - Custom bridges option was toggled. If checked, show custom bridge options. - """ - if self.hide_tor_settings: - return - if checked: - self.tor_bridges_use_custom_textbox_options.show() - - def connection_type_automatic_toggled(self, checked): - """ - Connection type automatic was toggled. If checked, hide authentication fields. - """ - self.common.log("SettingsDialog", "connection_type_automatic_toggled") - if self.hide_tor_settings: - return - if checked: - self.authenticate_group.hide() - self.connection_type_socks.hide() - self.connection_type_bridges_radio_group.hide() - - def connection_type_control_port_toggled(self, checked): - """ - Connection type control port was toggled. If checked, show extra fields - for Tor control address and port. If unchecked, hide those extra fields. - """ - self.common.log("SettingsDialog", "connection_type_control_port_toggled") - if self.hide_tor_settings: - return - if checked: - self.authenticate_group.show() - self.connection_type_control_port_extras.show() - self.connection_type_socks.show() - self.connection_type_bridges_radio_group.hide() - else: - self.connection_type_control_port_extras.hide() - - def connection_type_socket_file_toggled(self, checked): - """ - Connection type socket file was toggled. If checked, show extra fields - for socket file. If unchecked, hide those extra fields. - """ - self.common.log("SettingsDialog", "connection_type_socket_file_toggled") - if self.hide_tor_settings: - return - if checked: - self.authenticate_group.show() - self.connection_type_socket_file_extras.show() - self.connection_type_socks.show() - self.connection_type_bridges_radio_group.hide() - else: - self.connection_type_socket_file_extras.hide() - - def authenticate_no_auth_toggled(self, checked): - """ - Authentication option no authentication was toggled. - """ - self.common.log("SettingsDialog", "authenticate_no_auth_toggled") - - def authenticate_password_toggled(self, checked): - """ - Authentication option password was toggled. If checked, show extra fields - for password auth. If unchecked, hide those extra fields. - """ - self.common.log("SettingsDialog", "authenticate_password_toggled") - if checked: - self.authenticate_password_extras.show() - else: - self.authenticate_password_extras.hide() - - def test_tor_clicked(self): - """ - Test Tor Settings button clicked. With the given settings, see if we can - successfully connect and authenticate to Tor. - """ - self.common.log("SettingsDialog", "test_tor_clicked") - settings = self.settings_from_fields() - - try: - # Show Tor connection status if connection type is bundled tor - if settings.get("connection_type") == "bundled": - self.tor_status.show() - self._disable_buttons() - - def tor_status_update_func(progress, summary): - self._tor_status_update(progress, summary) - return True - - else: - tor_status_update_func = None - - onion = Onion( - self.common, - use_tmp_dir=True, - get_tor_paths=self.common.gui.get_tor_paths, - ) - onion.connect( - custom_settings=settings, - tor_status_update_func=tor_status_update_func, - ) - - # If an exception hasn't been raised yet, the Tor settings work - Alert( - self.common, - strings._("settings_test_success").format( - onion.tor_version, - onion.supports_ephemeral, - onion.supports_stealth, - onion.supports_v3_onions, - ), - ) - - # Clean up - onion.cleanup() - - except ( - TorErrorInvalidSetting, - TorErrorAutomatic, - TorErrorSocketPort, - TorErrorSocketFile, - TorErrorMissingPassword, - TorErrorUnreadableCookieFile, - TorErrorAuthError, - TorErrorProtocolError, - BundledTorTimeout, - BundledTorBroken, - TorTooOldEphemeral, - TorTooOldStealth, - PortNotAvailable, - ) as e: - message = self.common.gui.get_translated_tor_error(e) - Alert( - self.common, - message, - QtWidgets.QMessageBox.Warning, - ) - if settings.get("connection_type") == "bundled": - self.tor_status.hide() - self._enable_buttons() - - def check_for_updates(self): - """ - Check for Updates button clicked. Manually force an update check. - """ - self.common.log("SettingsDialog", "check_for_updates") - # Disable buttons - self._disable_buttons() - self.common.gui.qtapp.processEvents() - - def update_timestamp(): - # Update the last checked label - settings = Settings(self.common) - settings.load() - autoupdate_timestamp = settings.get("autoupdate_timestamp") - self._update_autoupdate_timestamp(autoupdate_timestamp) - - def close_forced_update_thread(): - forced_update_thread.quit() - # Enable buttons - self._enable_buttons() - # Update timestamp - update_timestamp() - - # Check for updates - def update_available(update_url, installed_version, latest_version): - Alert( - self.common, - strings._("update_available").format( - update_url, installed_version, latest_version - ), - ) - close_forced_update_thread() - - def update_not_available(): - Alert(self.common, strings._("update_not_available")) - close_forced_update_thread() - - def update_error(): - Alert( - self.common, - strings._("update_error_check_error"), - QtWidgets.QMessageBox.Warning, - ) - close_forced_update_thread() - - def update_invalid_version(latest_version): - Alert( - self.common, - strings._("update_error_invalid_latest_version").format(latest_version), - QtWidgets.QMessageBox.Warning, - ) - close_forced_update_thread() - - forced_update_thread = UpdateThread(self.common, self.common.gui.onion, force=True) - forced_update_thread.update_available.connect(update_available) - forced_update_thread.update_not_available.connect(update_not_available) - forced_update_thread.update_error.connect(update_error) - forced_update_thread.update_invalid_version.connect(update_invalid_version) - forced_update_thread.start() - - def save_clicked(self): - """ - Save button clicked. Save current settings to disk. - """ - self.common.log("SettingsDialog", "save_clicked") - - def changed(s1, s2, keys): - """ - Compare the Settings objects s1 and s2 and return true if any values - have changed for the given keys. - """ - for key in keys: - if s1.get(key) != s2.get(key): - return True - return False - - settings = self.settings_from_fields() - if settings: - # If language changed, inform user they need to restart OnionShare - if changed(settings, self.old_settings, ["locale"]): - # Look up error message in different locale - new_locale = settings.get("locale") - if ( - new_locale in strings.translations - and "gui_settings_language_changed_notice" - in strings.translations[new_locale] - ): - notice = strings.translations[new_locale][ - "gui_settings_language_changed_notice" - ] - else: - notice = strings._("gui_settings_language_changed_notice") - Alert(self.common, notice, QtWidgets.QMessageBox.Information) - - - # If color mode changed, inform user they need to restart OnionShare - if changed(settings, self.old_settings, ["theme"]): - notice = strings._("gui_color_mode_changed_notice") - Alert(self.common, notice, QtWidgets.QMessageBox.Information) - - # Save the new settings - settings.save() - - # If Tor isn't connected, or if Tor settings have changed, Reinitialize - # the Onion object - reboot_onion = False - if not self.common.gui.local_only: - if self.common.gui.onion.is_authenticated(): - self.common.log( - "SettingsDialog", "save_clicked", "Connected to Tor" - ) - - if changed( - settings, - self.old_settings, - [ - "connection_type", - "control_port_address", - "control_port_port", - "socks_address", - "socks_port", - "socket_file_path", - "auth_type", - "auth_password", - "no_bridges", - "tor_bridges_use_obfs4", - "tor_bridges_use_meek_lite_azure", - "tor_bridges_use_custom_bridges", - ], - ): - - reboot_onion = True - - else: - self.common.log( - "SettingsDialog", "save_clicked", "Not connected to Tor" - ) - # Tor isn't connected, so try connecting - reboot_onion = True - - # Do we need to reinitialize Tor? - if reboot_onion: - # Reinitialize the Onion object - self.common.log( - "SettingsDialog", "save_clicked", "rebooting the Onion" - ) - self.common.gui.onion.cleanup() - - tor_con = TorConnectionDialog(self.common, settings) - tor_con.start() - - self.common.log( - "SettingsDialog", - "save_clicked", - f"Onion done rebooting, connected to Tor: {self.common.gui.onion.connected_to_tor}", - ) - - if ( - self.common.gui.onion.is_authenticated() - and not tor_con.wasCanceled() - ): - self.settings_saved.emit() - self.close() - - else: - self.settings_saved.emit() - self.close() - else: - self.settings_saved.emit() - self.close() - - def cancel_clicked(self): - """ - Cancel button clicked. - """ - self.common.log("SettingsDialog", "cancel_clicked") - if ( - not self.common.gui.local_only - and not self.common.gui.onion.is_authenticated() - ): - Alert( - self.common, - strings._("gui_tor_connection_canceled"), - QtWidgets.QMessageBox.Warning, - ) - sys.exit() - else: - self.close() - - def help_clicked(self): - """ - Help button clicked. - """ - self.common.log("SettingsDialog", "help_clicked") - SettingsDialog.open_help() - - @staticmethod - def open_help(): - help_url = "https://docs.onionshare.org/" - QtGui.QDesktopServices.openUrl(QtCore.QUrl(help_url)) - - def settings_from_fields(self): - """ - Return a Settings object that's full of values from the settings dialog. - """ - self.common.log("SettingsDialog", "settings_from_fields") - settings = Settings(self.common) - settings.load() # To get the last update timestamp - - # Theme - theme_index = self.theme_combobox.currentIndex() - settings.set("theme",theme_index) - - # Language - locale_index = self.language_combobox.currentIndex() - locale = self.language_combobox.itemData(locale_index) - settings.set("locale", locale) - - # Tor connection - if self.connection_type_bundled_radio.isChecked(): - settings.set("connection_type", "bundled") - if self.connection_type_automatic_radio.isChecked(): - settings.set("connection_type", "automatic") - if self.connection_type_control_port_radio.isChecked(): - settings.set("connection_type", "control_port") - if self.connection_type_socket_file_radio.isChecked(): - settings.set("connection_type", "socket_file") - - if self.autoupdate_checkbox.isChecked(): - settings.set("use_autoupdate", True) - else: - settings.set("use_autoupdate", False) - - settings.set( - "control_port_address", - self.connection_type_control_port_extras_address.text(), - ) - settings.set( - "control_port_port", self.connection_type_control_port_extras_port.text() - ) - settings.set( - "socket_file_path", self.connection_type_socket_file_extras_path.text() - ) - - settings.set("socks_address", self.connection_type_socks_address.text()) - settings.set("socks_port", self.connection_type_socks_port.text()) - - if self.authenticate_no_auth_radio.isChecked(): - settings.set("auth_type", "no_auth") - if self.authenticate_password_radio.isChecked(): - settings.set("auth_type", "password") - - settings.set("auth_password", self.authenticate_password_extras_password.text()) - - # Whether we use bridges - if self.tor_bridges_no_bridges_radio.isChecked(): - settings.set("no_bridges", True) - settings.set("tor_bridges_use_obfs4", False) - settings.set("tor_bridges_use_meek_lite_azure", False) - settings.set("tor_bridges_use_custom_bridges", "") - if self.tor_bridges_use_obfs4_radio.isChecked(): - settings.set("no_bridges", False) - settings.set("tor_bridges_use_obfs4", True) - settings.set("tor_bridges_use_meek_lite_azure", False) - settings.set("tor_bridges_use_custom_bridges", "") - if self.tor_bridges_use_meek_lite_azure_radio.isChecked(): - settings.set("no_bridges", False) - settings.set("tor_bridges_use_obfs4", False) - settings.set("tor_bridges_use_meek_lite_azure", True) - settings.set("tor_bridges_use_custom_bridges", "") - if self.tor_bridges_use_custom_radio.isChecked(): - settings.set("no_bridges", False) - settings.set("tor_bridges_use_obfs4", False) - settings.set("tor_bridges_use_meek_lite_azure", False) - - # Insert a 'Bridge' line at the start of each bridge. - # This makes it easier to copy/paste a set of bridges - # provided from https://bridges.torproject.org - new_bridges = [] - bridges = self.tor_bridges_use_custom_textbox.toPlainText().split("\n") - bridges_valid = False - for bridge in bridges: - if bridge != "": - # Check the syntax of the custom bridge to make sure it looks legitimate - ipv4_pattern = re.compile( - "(obfs4\s+)?(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]):([0-9]+)(\s+)([A-Z0-9]+)(.+)$" - ) - ipv6_pattern = re.compile( - "(obfs4\s+)?\[(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))\]:[0-9]+\s+[A-Z0-9]+(.+)$" - ) - meek_lite_pattern = re.compile( - "(meek_lite)(\s)+([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+:[0-9]+)(\s)+([0-9A-Z]+)(\s)+url=(.+)(\s)+front=(.+)" - ) - if ( - ipv4_pattern.match(bridge) - or ipv6_pattern.match(bridge) - or meek_lite_pattern.match(bridge) - ): - new_bridges.append("".join(["Bridge ", bridge, "\n"])) - bridges_valid = True - - if bridges_valid: - new_bridges = "".join(new_bridges) - settings.set("tor_bridges_use_custom_bridges", new_bridges) - else: - Alert(self.common, strings._("gui_settings_tor_bridges_invalid")) - settings.set("no_bridges", True) - return False - - return settings - - def closeEvent(self, e): - self.common.log("SettingsDialog", "closeEvent") - - # On close, if Tor isn't connected, then quit OnionShare altogether - if not self.common.gui.local_only: - if not self.common.gui.onion.is_authenticated(): - self.common.log( - "SettingsDialog", "closeEvent", "Closing while not connected to Tor" - ) - - # Wait 1ms for the event loop to finish, then quit - QtCore.QTimer.singleShot(1, self.common.gui.qtapp.quit) - - def _update_autoupdate_timestamp(self, autoupdate_timestamp): - self.common.log("SettingsDialog", "_update_autoupdate_timestamp") - - if autoupdate_timestamp: - dt = datetime.datetime.fromtimestamp(autoupdate_timestamp) - last_checked = dt.strftime("%B %d, %Y %H:%M") - else: - last_checked = strings._("gui_settings_autoupdate_timestamp_never") - self.autoupdate_timestamp.setText( - strings._("gui_settings_autoupdate_timestamp").format(last_checked) - ) - - def _tor_status_update(self, progress, summary): - self.tor_status.setText( - f"<strong>{strings._('connecting_to_tor')}</strong><br>{progress}% {summary}" - ) - self.common.gui.qtapp.processEvents() - if "Done" in summary: - self.tor_status.hide() - self._enable_buttons() - - def _disable_buttons(self): - self.common.log("SettingsDialog", "_disable_buttons") - - self.check_for_updates_button.setEnabled(False) - self.connection_type_test_button.setEnabled(False) - self.save_button.setEnabled(False) - self.cancel_button.setEnabled(False) - - def _enable_buttons(self): - self.common.log("SettingsDialog", "_enable_buttons") - # We can't check for updates if we're still not connected to Tor - if not self.common.gui.onion.connected_to_tor: - self.check_for_updates_button.setEnabled(False) - else: - self.check_for_updates_button.setEnabled(True) - self.connection_type_test_button.setEnabled(True) - self.save_button.setEnabled(True) - self.cancel_button.setEnabled(True) diff --git a/desktop/src/onionshare/settings_tab.py b/desktop/src/onionshare/settings_tab.py new file mode 100644 index 00000000..cfa3261e --- /dev/null +++ b/desktop/src/onionshare/settings_tab.py @@ -0,0 +1,354 @@ +# -*- coding: utf-8 -*- +""" +OnionShare | https://onionshare.org/ + +Copyright (C) 2014-2021 Micah Lee, et al. <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 PySide2 import QtCore, QtWidgets, QtGui +import platform +import datetime +from onionshare_cli.settings import Settings + +from . import strings +from .widgets import Alert +from .update_checker import UpdateThread + + +class SettingsTab(QtWidgets.QWidget): + """ + Settings dialog. + """ + + close_this_tab = QtCore.Signal() + + def __init__(self, common, tab_id): + super(SettingsTab, self).__init__() + + self.common = common + self.common.log("SettingsTab", "__init__") + + self.system = platform.system() + self.tab_id = tab_id + + # Automatic updates options + + # Autoupdate + self.autoupdate_checkbox = QtWidgets.QCheckBox() + self.autoupdate_checkbox.setCheckState(QtCore.Qt.Unchecked) + self.autoupdate_checkbox.setText(strings._("gui_settings_autoupdate_option")) + + # Last update time + self.autoupdate_timestamp = QtWidgets.QLabel() + + # Check for updates button + self.check_for_updates_button = QtWidgets.QPushButton( + strings._("gui_settings_autoupdate_check_button") + ) + self.check_for_updates_button.clicked.connect(self.check_for_updates) + # We can't check for updates if not connected to Tor + if not self.common.gui.onion.connected_to_tor: + self.check_for_updates_button.setEnabled(False) + + # Autoupdate options layout + autoupdate_group_layout = QtWidgets.QVBoxLayout() + autoupdate_group_layout.addWidget(self.autoupdate_checkbox) + autoupdate_group_layout.addWidget(self.autoupdate_timestamp) + autoupdate_group_layout.addWidget(self.check_for_updates_button) + autoupdate_group = QtWidgets.QGroupBox( + strings._("gui_settings_autoupdate_label") + ) + autoupdate_group.setLayout(autoupdate_group_layout) + + autoupdate_layout = QtWidgets.QHBoxLayout() + autoupdate_layout.addStretch() + autoupdate_layout.addWidget(autoupdate_group) + autoupdate_layout.addStretch() + autoupdate_widget = QtWidgets.QWidget() + autoupdate_widget.setLayout(autoupdate_layout) + + # Autoupdate is only available for Windows and Mac (Linux updates using package manager) + if self.system != "Windows" and self.system != "Darwin": + autoupdate_widget.hide() + + # Language settings + language_label = QtWidgets.QLabel(strings._("gui_settings_language_label")) + self.language_combobox = QtWidgets.QComboBox() + # Populate the dropdown with all of OnionShare's available languages + language_names_to_locales = { + v: k for k, v in self.common.settings.available_locales.items() + } + language_names = list(language_names_to_locales) + language_names.sort() + for language_name in language_names: + locale = language_names_to_locales[language_name] + self.language_combobox.addItem(language_name, locale) + language_layout = QtWidgets.QHBoxLayout() + language_layout.addStretch() + language_layout.addWidget(language_label) + language_layout.addWidget(self.language_combobox) + language_layout.addStretch() + + # Theme Settings + theme_label = QtWidgets.QLabel(strings._("gui_settings_theme_label")) + self.theme_combobox = QtWidgets.QComboBox() + theme_choices = [ + strings._("gui_settings_theme_auto"), + strings._("gui_settings_theme_light"), + strings._("gui_settings_theme_dark"), + ] + self.theme_combobox.addItems(theme_choices) + theme_layout = QtWidgets.QHBoxLayout() + theme_layout.addStretch() + theme_layout.addWidget(theme_label) + theme_layout.addWidget(self.theme_combobox) + theme_layout.addStretch() + + # Version and help + version_label = QtWidgets.QLabel( + strings._("gui_settings_version_label").format(self.common.version) + ) + version_label.setAlignment(QtCore.Qt.AlignHCenter) + help_label = QtWidgets.QLabel(strings._("gui_settings_help_label")) + help_label.setAlignment(QtCore.Qt.AlignHCenter) + help_label.setTextInteractionFlags(QtCore.Qt.TextBrowserInteraction) + help_label.setOpenExternalLinks(True) + + # Buttons + self.save_button = QtWidgets.QPushButton(strings._("gui_settings_button_save")) + self.save_button.clicked.connect(self.save_clicked) + buttons_layout = QtWidgets.QHBoxLayout() + buttons_layout.addStretch() + buttons_layout.addWidget(self.save_button) + buttons_layout.addStretch() + + # Layout + layout = QtWidgets.QVBoxLayout() + layout.addStretch() + layout.addWidget(autoupdate_widget) + if autoupdate_widget.isVisible(): + layout.addSpacing(20) + layout.addLayout(language_layout) + layout.addLayout(theme_layout) + layout.addSpacing(20) + layout.addWidget(version_label) + layout.addWidget(help_label) + layout.addSpacing(20) + layout.addLayout(buttons_layout) + layout.addStretch() + + self.setLayout(layout) + + self.reload_settings() + + if self.common.gui.onion.connected_to_tor: + self.tor_is_connected() + else: + self.tor_is_disconnected() + + def reload_settings(self): + # Load settings, and fill them in + self.old_settings = Settings(self.common) + self.old_settings.load() + + use_autoupdate = self.old_settings.get("use_autoupdate") + if use_autoupdate: + self.autoupdate_checkbox.setCheckState(QtCore.Qt.Checked) + else: + self.autoupdate_checkbox.setCheckState(QtCore.Qt.Unchecked) + + autoupdate_timestamp = self.old_settings.get("autoupdate_timestamp") + self._update_autoupdate_timestamp(autoupdate_timestamp) + + locale = self.old_settings.get("locale") + locale_index = self.language_combobox.findData(locale) + self.language_combobox.setCurrentIndex(locale_index) + + theme_choice = self.old_settings.get("theme") + self.theme_combobox.setCurrentIndex(theme_choice) + + def check_for_updates(self): + """ + Check for Updates button clicked. Manually force an update check. + """ + self.common.log("SettingsTab", "check_for_updates") + # Disable buttons + self._disable_buttons() + self.common.gui.qtapp.processEvents() + + def update_timestamp(): + # Update the last checked label + settings = Settings(self.common) + settings.load() + autoupdate_timestamp = settings.get("autoupdate_timestamp") + self._update_autoupdate_timestamp(autoupdate_timestamp) + + def close_forced_update_thread(): + forced_update_thread.quit() + # Enable buttons + self._enable_buttons() + # Update timestamp + update_timestamp() + + # Check for updates + def update_available(update_url, installed_version, latest_version): + Alert( + self.common, + strings._("update_available").format( + update_url, installed_version, latest_version + ), + ) + close_forced_update_thread() + + def update_not_available(): + Alert(self.common, strings._("update_not_available")) + close_forced_update_thread() + + def update_error(): + Alert( + self.common, + strings._("update_error_check_error"), + QtWidgets.QMessageBox.Warning, + ) + close_forced_update_thread() + + def update_invalid_version(latest_version): + Alert( + self.common, + strings._("update_error_invalid_latest_version").format(latest_version), + QtWidgets.QMessageBox.Warning, + ) + close_forced_update_thread() + + forced_update_thread = UpdateThread( + self.common, self.common.gui.onion, force=True + ) + forced_update_thread.update_available.connect(update_available) + forced_update_thread.update_not_available.connect(update_not_available) + forced_update_thread.update_error.connect(update_error) + forced_update_thread.update_invalid_version.connect(update_invalid_version) + forced_update_thread.start() + + def save_clicked(self): + """ + Save button clicked. Save current settings to disk. + """ + self.common.log("SettingsTab", "save_clicked") + + def changed(s1, s2, keys): + """ + Compare the Settings objects s1 and s2 and return true if any values + have changed for the given keys. + """ + for key in keys: + if s1.get(key) != s2.get(key): + return True + return False + + settings = self.settings_from_fields() + if settings: + # If language changed, inform user they need to restart OnionShare + if changed(settings, self.old_settings, ["locale"]): + # Look up error message in different locale + new_locale = settings.get("locale") + if ( + new_locale in strings.translations + and "gui_settings_language_changed_notice" + in strings.translations[new_locale] + ): + notice = strings.translations[new_locale][ + "gui_settings_language_changed_notice" + ] + else: + notice = strings._("gui_settings_language_changed_notice") + Alert(self.common, notice, QtWidgets.QMessageBox.Information) + + # If color mode changed, inform user they need to restart OnionShare + if changed(settings, self.old_settings, ["theme"]): + notice = strings._("gui_color_mode_changed_notice") + Alert(self.common, notice, QtWidgets.QMessageBox.Information) + + # Save the new settings + settings.save() + self.close_this_tab.emit() + + def help_clicked(self): + """ + Help button clicked. + """ + self.common.log("SettingsTab", "help_clicked") + SettingsTab.open_help() + + @staticmethod + def open_help(): + help_url = "https://docs.onionshare.org/" + QtGui.QDesktopServices.openUrl(QtCore.QUrl(help_url)) + + def settings_from_fields(self): + """ + Return a Settings object that's full of values from the settings dialog. + """ + self.common.log("SettingsTab", "settings_from_fields") + settings = Settings(self.common) + settings.load() # To get the last update timestamp + + # Theme + theme_index = self.theme_combobox.currentIndex() + settings.set("theme", theme_index) + + # Language + locale_index = self.language_combobox.currentIndex() + locale = self.language_combobox.itemData(locale_index) + settings.set("locale", locale) + + return settings + + def settings_have_changed(self): + # Global settings have changed + self.common.log("SettingsTab", "settings_have_changed") + + def _update_autoupdate_timestamp(self, autoupdate_timestamp): + self.common.log("SettingsTab", "_update_autoupdate_timestamp") + + if autoupdate_timestamp: + dt = datetime.datetime.fromtimestamp(autoupdate_timestamp) + last_checked = dt.strftime("%B %d, %Y %H:%M") + else: + last_checked = strings._("gui_settings_autoupdate_timestamp_never") + self.autoupdate_timestamp.setText( + strings._("gui_settings_autoupdate_timestamp").format(last_checked) + ) + + def _disable_buttons(self): + self.common.log("SettingsTab", "_disable_buttons") + + self.check_for_updates_button.setEnabled(False) + self.save_button.setEnabled(False) + + def _enable_buttons(self): + self.common.log("SettingsTab", "_enable_buttons") + # We can't check for updates if we're still not connected to Tor + if not self.common.gui.onion.connected_to_tor: + self.check_for_updates_button.setEnabled(False) + else: + self.check_for_updates_button.setEnabled(True) + self.save_button.setEnabled(True) + + def tor_is_connected(self): + self.check_for_updates_button.show() + + def tor_is_disconnected(self): + self.check_for_updates_button.hide() diff --git a/desktop/src/onionshare/tab/mode/__init__.py b/desktop/src/onionshare/tab/mode/__init__.py index d4f2c23a..c9b5cad1 100644 --- a/desktop/src/onionshare/tab/mode/__init__.py +++ b/desktop/src/onionshare/tab/mode/__init__.py @@ -28,7 +28,7 @@ from .mode_settings_widget import ModeSettingsWidget from ..server_status import ServerStatus from ... import strings from ...threads import OnionThread, AutoStartTimer -from ...widgets import Alert +from ...widgets import Alert, MinimumSizeWidget class Mode(QtWidgets.QWidget): @@ -101,6 +101,38 @@ class Mode(QtWidgets.QWidget): self.primary_action = QtWidgets.QWidget() self.primary_action.setLayout(self.primary_action_layout) + # It's up to the downstream Mode to add stuff to self.content_layout + # self.content_layout shows the actual content of the mode + # self.tor_not_connected_layout is displayed when Tor isn't connected + self.content_layout = QtWidgets.QVBoxLayout() + self.content_widget = QtWidgets.QWidget() + self.content_widget.setLayout(self.content_layout) + + tor_not_connected_label = QtWidgets.QLabel( + strings._("mode_tor_not_connected_label") + ) + tor_not_connected_label.setAlignment(QtCore.Qt.AlignHCenter) + tor_not_connected_label.setStyleSheet( + self.common.gui.css["tor_not_connected_label"] + ) + self.tor_not_connected_layout = QtWidgets.QVBoxLayout() + self.tor_not_connected_layout.addStretch() + self.tor_not_connected_layout.addWidget(tor_not_connected_label) + self.tor_not_connected_layout.addWidget(MinimumSizeWidget(700, 0)) + self.tor_not_connected_layout.addStretch() + self.tor_not_connected_widget = QtWidgets.QWidget() + self.tor_not_connected_widget.setLayout(self.tor_not_connected_layout) + + self.wrapper_layout = QtWidgets.QVBoxLayout() + self.wrapper_layout.addWidget(self.content_widget) + self.wrapper_layout.addWidget(self.tor_not_connected_widget) + self.setLayout(self.wrapper_layout) + + if self.common.gui.onion.connected_to_tor: + self.tor_connection_started() + else: + self.tor_connection_stopped() + def init(self): """ Add custom initialization here. @@ -524,3 +556,21 @@ class Mode(QtWidgets.QWidget): Used in both Share and Website modes, so implemented here. """ self.history.cancel(event["data"]["id"]) + + def tor_connection_started(self): + """ + This is called on every Mode when Tor is connected + """ + self.content_widget.show() + self.tor_not_connected_widget.hide() + + def tor_connection_stopped(self): + """ + This is called on every Mode when Tor is disconnected + """ + if self.common.gui.local_only: + self.tor_connection_started() + return + + self.content_widget.hide() + self.tor_not_connected_widget.show() diff --git a/desktop/src/onionshare/tab/mode/chat_mode/__init__.py b/desktop/src/onionshare/tab/mode/chat_mode/__init__.py index e7a17ce7..1081fe9d 100644 --- a/desktop/src/onionshare/tab/mode/chat_mode/__init__.py +++ b/desktop/src/onionshare/tab/mode/chat_mode/__init__.py @@ -98,10 +98,8 @@ class ChatMode(Mode): self.column_layout.addWidget(self.image) self.column_layout.addLayout(self.main_layout) - # Wrapper layout - self.wrapper_layout = QtWidgets.QVBoxLayout() - self.wrapper_layout.addLayout(self.column_layout) - self.setLayout(self.wrapper_layout) + # Content layout + self.content_layout.addLayout(self.column_layout) def get_type(self): """ diff --git a/desktop/src/onionshare/tab/mode/receive_mode/__init__.py b/desktop/src/onionshare/tab/mode/receive_mode/__init__.py index d5036d1d..b2b2fc5a 100644 --- a/desktop/src/onionshare/tab/mode/receive_mode/__init__.py +++ b/desktop/src/onionshare/tab/mode/receive_mode/__init__.py @@ -198,10 +198,8 @@ class ReceiveMode(Mode): self.column_layout.addLayout(row_layout) self.column_layout.addWidget(self.history, stretch=1) - # Wrapper layout - self.wrapper_layout = QtWidgets.QVBoxLayout() - self.wrapper_layout.addLayout(self.column_layout) - self.setLayout(self.wrapper_layout) + # Content layout + self.content_layout.addLayout(self.column_layout) def get_type(self): """ diff --git a/desktop/src/onionshare/tab/mode/share_mode/__init__.py b/desktop/src/onionshare/tab/mode/share_mode/__init__.py index 5d3e3c35..7be93f1d 100644 --- a/desktop/src/onionshare/tab/mode/share_mode/__init__.py +++ b/desktop/src/onionshare/tab/mode/share_mode/__init__.py @@ -169,10 +169,8 @@ class ShareMode(Mode): self.column_layout.addLayout(self.main_layout) self.column_layout.addWidget(self.history, stretch=1) - # Wrapper layout - self.wrapper_layout = QtWidgets.QVBoxLayout() - self.wrapper_layout.addLayout(self.column_layout) - self.setLayout(self.wrapper_layout) + # Content layout + self.content_layout.addLayout(self.column_layout) # Always start with focus on file selection self.file_selection.setFocus() diff --git a/desktop/src/onionshare/tab/mode/website_mode/__init__.py b/desktop/src/onionshare/tab/mode/website_mode/__init__.py index 6d1df88c..0acbc1a2 100644 --- a/desktop/src/onionshare/tab/mode/website_mode/__init__.py +++ b/desktop/src/onionshare/tab/mode/website_mode/__init__.py @@ -188,10 +188,8 @@ class WebsiteMode(Mode): self.column_layout.addLayout(self.main_layout) self.column_layout.addWidget(self.history, stretch=1) - # Wrapper layout - self.wrapper_layout = QtWidgets.QVBoxLayout() - self.wrapper_layout.addLayout(self.column_layout) - self.setLayout(self.wrapper_layout) + # Content layout + self.content_layout.addLayout(self.column_layout) # Always start with focus on file selection self.file_selection.setFocus() diff --git a/desktop/src/onionshare/tab/tab.py b/desktop/src/onionshare/tab/tab.py index 7276b8da..2e592771 100644 --- a/desktop/src/onionshare/tab/tab.py +++ b/desktop/src/onionshare/tab/tab.py @@ -96,7 +96,6 @@ class Tab(QtWidgets.QWidget): tab_id, system_tray, status_bar, - mode_settings=None, filenames=None, ): super(Tab, self).__init__() diff --git a/desktop/src/onionshare/tab_widget.py b/desktop/src/onionshare/tab_widget.py index a955ea53..7162fcc4 100644 --- a/desktop/src/onionshare/tab_widget.py +++ b/desktop/src/onionshare/tab_widget.py @@ -26,6 +26,8 @@ from . import strings from .tab import Tab from .threads import EventHandlerThread from .gui_common import GuiCommon +from .tor_settings_tab import TorSettingsTab +from .settings_tab import SettingsTab class TabWidget(QtWidgets.QTabWidget): @@ -43,9 +45,12 @@ class TabWidget(QtWidgets.QTabWidget): self.system_tray = system_tray self.status_bar = status_bar - # Keep track of tabs in a dictionary + # Keep track of tabs in a dictionary that maps tab_id to tab. + # Each tab has a unique, auto-incremented id (tab_id). This is different than the + # tab's index, which changes as tabs are re-arranged. self.tabs = {} self.current_tab_id = 0 # Each tab has a unique id + self.tor_settings_tab = None # Define the new tab button self.new_tab_button = QtWidgets.QPushButton("+", parent=self) @@ -89,9 +94,12 @@ class TabWidget(QtWidgets.QTabWidget): self.event_handler_t.wait(50) # Clean up each tab - for index in range(self.count()): - tab = self.widget(index) - tab.cleanup() + for tab_id in self.tabs: + if not ( + type(self.tabs[tab_id]) is SettingsTab + or type(self.tabs[tab_id]) is TorSettingsTab + ): + self.tabs[tab_id].cleanup() def move_new_tab_button(self): # Find the width of all tabs @@ -114,8 +122,28 @@ class TabWidget(QtWidgets.QTabWidget): def tab_changed(self): # Active tab was changed - tab_id = self.currentIndex() + tab = self.widget(self.currentIndex()) + if not tab: + self.common.log( + "TabWidget", + "tab_changed", + f"tab at index {self.currentIndex()} does not exist", + ) + return + + tab_id = tab.tab_id self.common.log("TabWidget", "tab_changed", f"Tab was changed to {tab_id}") + + # If it's Settings or Tor Settings, ignore + if ( + type(self.tabs[tab_id]) is SettingsTab + or type(self.tabs[tab_id]) is TorSettingsTab + ): + # Blank the server status indicator + self.status_bar.server_status_image_label.clear() + self.status_bar.server_status_label.clear() + return + try: mode = self.tabs[tab_id].get_mode() if mode: @@ -158,23 +186,6 @@ class TabWidget(QtWidgets.QTabWidget): index = self.addTab(tab, strings._("gui_new_tab")) self.setCurrentIndex(index) - # In macOS, manually create a close button because tabs don't seem to have them otherwise - if self.common.platform == "Darwin": - - def close_tab(): - self.tabBar().tabCloseRequested.emit(self.indexOf(tab)) - - tab.close_button = QtWidgets.QPushButton() - tab.close_button.setFlat(True) - tab.close_button.setFixedWidth(40) - tab.close_button.setIcon( - QtGui.QIcon(GuiCommon.get_resource_path("images/close_tab.png")) - ) - tab.close_button.clicked.connect(close_tab) - self.tabBar().setTabButton( - index, QtWidgets.QTabBar.RightSide, tab.close_button - ) - tab.init(mode_settings) # Make sure the title is set @@ -187,6 +198,44 @@ class TabWidget(QtWidgets.QTabWidget): # Bring the window to front, in case this is being added by an event self.bring_to_front.emit() + def open_settings_tab(self): + self.common.log("TabWidget", "open_settings_tab") + + # See if a settings tab is already open, and if so switch to it + for tab_id in self.tabs: + if type(self.tabs[tab_id]) is SettingsTab: + self.setCurrentIndex(self.indexOf(self.tabs[tab_id])) + return + + settings_tab = SettingsTab(self.common, self.current_tab_id) + settings_tab.close_this_tab.connect(self.close_settings_tab) + self.tabs[self.current_tab_id] = settings_tab + self.current_tab_id += 1 + index = self.addTab(settings_tab, strings._("gui_settings_window_title")) + self.setCurrentIndex(index) + + def open_tor_settings_tab(self): + self.common.log("TabWidget", "open_tor_settings_tab") + + # See if a settings tab is already open, and if so switch to it + for tab_id in self.tabs: + if type(self.tabs[tab_id]) is TorSettingsTab: + self.setCurrentIndex(self.indexOf(self.tabs[tab_id])) + return + + self.tor_settings_tab = TorSettingsTab( + self.common, self.current_tab_id, self.are_tabs_active(), self.status_bar + ) + self.tor_settings_tab.close_this_tab.connect(self.close_tor_settings_tab) + self.tor_settings_tab.tor_is_connected.connect(self.tor_is_connected) + self.tor_settings_tab.tor_is_disconnected.connect(self.tor_is_disconnected) + self.tabs[self.current_tab_id] = self.tor_settings_tab + self.current_tab_id += 1 + index = self.addTab( + self.tor_settings_tab, strings._("gui_tor_settings_window_title") + ) + self.setCurrentIndex(index) + def change_title(self, tab_id, title): shortened_title = title if len(shortened_title) > 11: @@ -200,6 +249,11 @@ class TabWidget(QtWidgets.QTabWidget): index = self.indexOf(self.tabs[tab_id]) self.setTabIcon(index, QtGui.QIcon(GuiCommon.get_resource_path(icon_path))) + # The icon changes when the server status changes, so if we have an open + # Tor Settings tab, tell it to update + if self.tor_settings_tab: + self.tor_settings_tab.active_tabs_changed(self.are_tabs_active()) + def change_persistent(self, tab_id, is_persistent): self.common.log( "TabWidget", @@ -223,10 +277,14 @@ class TabWidget(QtWidgets.QTabWidget): def save_persistent_tabs(self): # Figure out the order of persistent tabs to save in settings persistent_tabs = [] - for index in range(self.count()): - tab = self.widget(index) - if tab.settings.get("persistent", "enabled"): - persistent_tabs.append(tab.settings.id) + for tab_id in self.tabs: + if not ( + type(self.tabs[tab_id]) is SettingsTab + or type(self.tabs[tab_id]) is TorSettingsTab + ): + tab = self.widget(self.indexOf(self.tabs[tab_id])) + if tab.settings.get("persistent", "enabled"): + persistent_tabs.append(tab.settings.id) # Only save if tabs have actually moved if persistent_tabs != self.common.settings.get("persistent_tabs"): self.common.settings.set("persistent_tabs", persistent_tabs) @@ -235,10 +293,16 @@ class TabWidget(QtWidgets.QTabWidget): def close_tab(self, index): self.common.log("TabWidget", "close_tab", f"{index}") tab = self.widget(index) - if tab.close_tab(): - # If the tab is persistent, delete the settings file from disk - if tab.settings.get("persistent", "enabled"): - tab.settings.delete() + tab_id = tab.tab_id + + if ( + type(self.tabs[tab_id]) is SettingsTab + or type(self.tabs[tab_id]) is TorSettingsTab + ): + self.common.log("TabWidget", "closing a settings tab") + + if type(self.tabs[tab_id]) is TorSettingsTab: + self.tor_settings_tab = None # Remove the tab self.removeTab(index) @@ -248,17 +312,56 @@ class TabWidget(QtWidgets.QTabWidget): if self.count() == 0: self.new_tab_clicked() - self.save_persistent_tabs() + else: + self.common.log("TabWidget", "closing a service tab") + if tab.close_tab(): + self.common.log("TabWidget", "user is okay with closing the tab") + + # If the tab is persistent, delete the settings file from disk + if tab.settings.get("persistent", "enabled"): + tab.settings.delete() + + self.save_persistent_tabs() + + # Remove the tab + self.removeTab(index) + del self.tabs[tab.tab_id] + + # If the last tab is closed, open a new one + if self.count() == 0: + self.new_tab_clicked() + else: + self.common.log("TabWidget", "user does not want to close the tab") + + def close_settings_tab(self): + self.common.log("TabWidget", "close_settings_tab") + for tab_id in self.tabs: + if type(self.tabs[tab_id]) is SettingsTab: + index = self.indexOf(self.tabs[tab_id]) + self.close_tab(index) + return + + def close_tor_settings_tab(self): + self.common.log("TabWidget", "close_tor_settings_tab") + for tab_id in self.tabs: + if type(self.tabs[tab_id]) is TorSettingsTab: + index = self.indexOf(self.tabs[tab_id]) + self.close_tab(index) + return def are_tabs_active(self): """ See if there are active servers in any open tabs """ for tab_id in self.tabs: - mode = self.tabs[tab_id].get_mode() - if mode: - if mode.server_status.status != mode.server_status.STATUS_STOPPED: - return True + if not ( + type(self.tabs[tab_id]) is SettingsTab + or type(self.tabs[tab_id]) is TorSettingsTab + ): + mode = self.tabs[tab_id].get_mode() + if mode: + if mode.server_status.status != mode.server_status.STATUS_STOPPED: + return True return False def paintEvent(self, event): @@ -273,6 +376,26 @@ class TabWidget(QtWidgets.QTabWidget): super(TabWidget, self).resizeEvent(event) self.move_new_tab_button() + def tor_is_connected(self): + for tab_id in self.tabs: + if type(self.tabs[tab_id]) is SettingsTab: + self.tabs[tab_id].tor_is_connected() + else: + if not type(self.tabs[tab_id]) is TorSettingsTab: + mode = self.tabs[tab_id].get_mode() + if mode: + mode.tor_connection_started() + + def tor_is_disconnected(self): + for tab_id in self.tabs: + if type(self.tabs[tab_id]) is SettingsTab: + self.tabs[tab_id].tor_is_disconnected() + else: + if not type(self.tabs[tab_id]) is TorSettingsTab: + mode = self.tabs[tab_id].get_mode() + if mode: + mode.tor_connection_stopped() + class TabBar(QtWidgets.QTabBar): """ diff --git a/desktop/src/onionshare/tor_connection_dialog.py b/desktop/src/onionshare/tor_connection.py index b5c2f61c..2cc599c4 100644 --- a/desktop/src/onionshare/tor_connection_dialog.py +++ b/desktop/src/onionshare/tor_connection.py @@ -48,12 +48,16 @@ class TorConnectionDialog(QtWidgets.QProgressDialog): Connecting to Tor dialog. """ - open_settings = QtCore.Signal() + open_tor_settings = QtCore.Signal() + success = QtCore.Signal() - def __init__(self, common, custom_settings=False): + def __init__( + self, common, custom_settings=False, testing_settings=False, onion=None + ): super(TorConnectionDialog, self).__init__(None) self.common = common + self.testing_settings = testing_settings if custom_settings: self.settings = custom_settings @@ -62,7 +66,15 @@ class TorConnectionDialog(QtWidgets.QProgressDialog): self.common.log("TorConnectionDialog", "__init__") - self.setWindowTitle("OnionShare") + if self.testing_settings: + self.title = strings._("gui_settings_connection_type_test_button") + self.onion = onion + else: + self.title = "OnionShare" + self.onion = self.common.gui.onion + + self.setWindowTitle(self.title) + self.setWindowIcon(QtGui.QIcon(GuiCommon.get_resource_path("images/logo.png"))) self.setModal(True) self.setFixedSize(400, 150) @@ -105,14 +117,13 @@ class TorConnectionDialog(QtWidgets.QProgressDialog): def _connected_to_tor(self): self.common.log("TorConnectionDialog", "_connected_to_tor") self.active = False - # Close the dialog after connecting self.setValue(self.maximum()) def _canceled_connecting_to_tor(self): self.common.log("TorConnectionDialog", "_canceled_connecting_to_tor") self.active = False - self.common.gui.onion.cleanup() + self.onion.cleanup() # Cancel connecting to Tor QtCore.QTimer.singleShot(1, self.cancel) @@ -121,47 +132,160 @@ class TorConnectionDialog(QtWidgets.QProgressDialog): self.common.log("TorConnectionDialog", "_error_connecting_to_tor") self.active = False - def alert_and_open_settings(): - # Display the exception in an alert box - Alert( - self.common, - f"{msg}\n\n{strings._('gui_tor_connection_error_settings')}", - QtWidgets.QMessageBox.Warning, - ) + if self.testing_settings: + # If testing, just display the error but don't open settings + def alert(): + Alert(self.common, msg, QtWidgets.QMessageBox.Warning, title=self.title) - # Open settings - self.open_settings.emit() + else: + # If not testing, open settings after displaying the error + def alert(): + Alert( + self.common, + f"{msg}\n\n{strings._('gui_tor_connection_error_settings')}", + QtWidgets.QMessageBox.Warning, + title=self.title, + ) + + # Open settings + self.open_tor_settings.emit() - QtCore.QTimer.singleShot(1, alert_and_open_settings) + QtCore.QTimer.singleShot(1, alert) # Cancel connecting to Tor QtCore.QTimer.singleShot(1, self.cancel) +class TorConnectionWidget(QtWidgets.QWidget): + """ + Connecting to Tor widget, with a progress bar + """ + + open_tor_settings = QtCore.Signal() + success = QtCore.Signal() + fail = QtCore.Signal(str) + + def __init__(self, common, status_bar): + super(TorConnectionWidget, self).__init__(None) + self.common = common + self.common.log("TorConnectionWidget", "__init__") + + self.status_bar = status_bar + self.label = QtWidgets.QLabel(strings._("connecting_to_tor")) + self.label.setAlignment(QtCore.Qt.AlignHCenter) + + self.progress = QtWidgets.QProgressBar() + self.progress.setRange(0, 100) + self.cancel_button = QtWidgets.QPushButton( + strings._("gui_settings_button_cancel") + ) + self.cancel_button.clicked.connect(self.cancel_clicked) + + progress_layout = QtWidgets.QHBoxLayout() + progress_layout.addWidget(self.progress) + progress_layout.addWidget(self.cancel_button) + + inner_layout = QtWidgets.QVBoxLayout() + inner_layout.addWidget(self.label) + inner_layout.addLayout(progress_layout) + + layout = QtWidgets.QHBoxLayout() + layout.addStretch() + layout.addLayout(inner_layout) + layout.addStretch() + self.setLayout(layout) + + # Start displaying the status at 0 + self._tor_status_update(0, "") + + def start(self, custom_settings=False, testing_settings=False, onion=None): + self.common.log("TorConnectionWidget", "start") + self.was_canceled = False + + self.testing_settings = testing_settings + + if custom_settings: + self.settings = custom_settings + else: + self.settings = self.common.settings + + if self.testing_settings: + self.onion = onion + else: + self.onion = self.common.gui.onion + + t = TorConnectionThread(self.common, self.settings, self) + t.tor_status_update.connect(self._tor_status_update) + t.connected_to_tor.connect(self._connected_to_tor) + t.canceled_connecting_to_tor.connect(self._canceled_connecting_to_tor) + t.error_connecting_to_tor.connect(self._error_connecting_to_tor) + t.start() + + # The main thread needs to remain active, and checking for Qt events, + # until the thread is finished. Otherwise it won't be able to handle + # accepting signals. + self.active = True + while self.active: + time.sleep(0.1) + self.common.gui.qtapp.processEvents() + + def cancel_clicked(self): + self.was_canceled = True + self.fail.emit("") + + def wasCanceled(self): + return self.was_canceled + + def _tor_status_update(self, progress, summary): + self.progress.setValue(int(progress)) + self.label.setText( + f"<strong>{strings._('connecting_to_tor')}</strong><br>{summary}" + ) + + def _connected_to_tor(self): + self.common.log("TorConnectionWidget", "_connected_to_tor") + self.active = False + self.status_bar.clearMessage() + + # Close the dialog after connecting + self.progress.setValue(self.progress.maximum()) + + self.success.emit() + + def _canceled_connecting_to_tor(self): + self.common.log("TorConnectionWidget", "_canceled_connecting_to_tor") + self.active = False + self.onion.cleanup() + + # Cancel connecting to Tor + QtCore.QTimer.singleShot(1, self.cancel_clicked) + + def _error_connecting_to_tor(self, msg): + self.common.log("TorConnectionWidget", "_error_connecting_to_tor") + self.active = False + self.fail.emit(msg) + + class TorConnectionThread(QtCore.QThread): tor_status_update = QtCore.Signal(str, str) connected_to_tor = QtCore.Signal() canceled_connecting_to_tor = QtCore.Signal() error_connecting_to_tor = QtCore.Signal(str) - def __init__(self, common, settings, dialog): + def __init__(self, common, settings, parent): super(TorConnectionThread, self).__init__() - self.common = common - self.common.log("TorConnectionThread", "__init__") - self.settings = settings - - self.dialog = dialog + self.parent = parent def run(self): self.common.log("TorConnectionThread", "run") # Connect to the Onion try: - self.common.gui.onion.connect(self.settings, False, self._tor_status_update) - if self.common.gui.onion.connected_to_tor: + self.parent.onion.connect(self.settings, False, self._tor_status_update) + if self.parent.onion.connected_to_tor: self.connected_to_tor.emit() else: self.canceled_connecting_to_tor.emit() @@ -197,4 +321,4 @@ class TorConnectionThread(QtCore.QThread): self.tor_status_update.emit(progress, summary) # Return False if the dialog was canceled - return not self.dialog.wasCanceled() + return not self.parent.wasCanceled() diff --git a/desktop/src/onionshare/tor_settings_tab.py b/desktop/src/onionshare/tor_settings_tab.py new file mode 100644 index 00000000..e28e5260 --- /dev/null +++ b/desktop/src/onionshare/tor_settings_tab.py @@ -0,0 +1,895 @@ +# -*- coding: utf-8 -*- +""" +OnionShare | https://onionshare.org/ + +Copyright (C) 2014-2021 Micah Lee, et al. <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 PySide2 import QtCore, QtWidgets, QtGui +import sys +import platform +import re +import os + +from onionshare_cli.meek import Meek +from onionshare_cli.settings import Settings +from onionshare_cli.onion import Onion + +from . import strings +from .widgets import Alert +from .tor_connection import TorConnectionWidget +from .moat_dialog import MoatDialog + + +class TorSettingsTab(QtWidgets.QWidget): + """ + Settings dialog. + """ + + close_this_tab = QtCore.Signal() + tor_is_connected = QtCore.Signal() + tor_is_disconnected = QtCore.Signal() + + def __init__(self, common, tab_id, are_tabs_active, status_bar): + super(TorSettingsTab, self).__init__() + + self.common = common + self.common.log("TorSettingsTab", "__init__") + + self.status_bar = status_bar + self.meek = Meek(common, get_tor_paths=self.common.gui.get_tor_paths) + + self.system = platform.system() + self.tab_id = tab_id + + # Connection type: either automatic, control port, or socket file + + # Bundled Tor + self.connection_type_bundled_radio = QtWidgets.QRadioButton( + strings._("gui_settings_connection_type_bundled_option") + ) + self.connection_type_bundled_radio.toggled.connect( + self.connection_type_bundled_toggled + ) + + # Bundled Tor doesn't work on dev mode in Windows or Mac + if (self.system == "Windows" or self.system == "Darwin") and getattr( + sys, "onionshare_dev_mode", False + ): + self.connection_type_bundled_radio.setEnabled(False) + + # Bridge options for bundled tor + + ( + self.tor_path, + self.tor_geo_ip_file_path, + self.tor_geo_ipv6_file_path, + self.obfs4proxy_file_path, + self.snowflake_file_path, + self.meek_client_file_path, + ) = self.common.gui.get_tor_paths() + + bridges_label = QtWidgets.QLabel(strings._("gui_settings_tor_bridges_label")) + bridges_label.setWordWrap(True) + + self.bridge_use_checkbox = QtWidgets.QCheckBox( + strings._("gui_settings_bridge_use_checkbox") + ) + self.bridge_use_checkbox.stateChanged.connect( + self.bridge_use_checkbox_state_changed + ) + + # Built-in bridge + self.bridge_builtin_radio = QtWidgets.QRadioButton( + strings._("gui_settings_bridge_radio_builtin") + ) + self.bridge_builtin_radio.toggled.connect(self.bridge_builtin_radio_toggled) + self.bridge_builtin_dropdown = QtWidgets.QComboBox() + self.bridge_builtin_dropdown.currentTextChanged.connect( + self.bridge_builtin_dropdown_changed + ) + if self.obfs4proxy_file_path and os.path.isfile(self.obfs4proxy_file_path): + self.bridge_builtin_dropdown.addItem("obfs4") + self.bridge_builtin_dropdown.addItem("meek-azure") + if self.snowflake_file_path and os.path.isfile(self.snowflake_file_path): + self.bridge_builtin_dropdown.addItem("snowflake") + + # Request a bridge from torproject.org (moat) + self.bridge_moat_radio = QtWidgets.QRadioButton( + strings._("gui_settings_bridge_moat_radio_option") + ) + self.bridge_moat_radio.toggled.connect(self.bridge_moat_radio_toggled) + self.bridge_moat_button = QtWidgets.QPushButton( + strings._("gui_settings_bridge_moat_button") + ) + self.bridge_moat_button.clicked.connect(self.bridge_moat_button_clicked) + self.bridge_moat_textbox = QtWidgets.QPlainTextEdit() + self.bridge_moat_textbox.setMinimumHeight(100) + self.bridge_moat_textbox.setMaximumHeight(100) + self.bridge_moat_textbox.setReadOnly(True) + self.bridge_moat_textbox.setWordWrapMode(QtGui.QTextOption.NoWrap) + bridge_moat_textbox_options_layout = QtWidgets.QVBoxLayout() + bridge_moat_textbox_options_layout.addWidget(self.bridge_moat_button) + bridge_moat_textbox_options_layout.addWidget(self.bridge_moat_textbox) + self.bridge_moat_textbox_options = QtWidgets.QWidget() + self.bridge_moat_textbox_options.setLayout(bridge_moat_textbox_options_layout) + self.bridge_moat_textbox_options.hide() + + # Custom bridges radio and textbox + self.bridge_custom_radio = QtWidgets.QRadioButton( + strings._("gui_settings_bridge_custom_radio_option") + ) + self.bridge_custom_radio.toggled.connect(self.bridge_custom_radio_toggled) + self.bridge_custom_textbox = QtWidgets.QPlainTextEdit() + self.bridge_custom_textbox.setMinimumHeight(100) + self.bridge_custom_textbox.setMaximumHeight(100) + self.bridge_custom_textbox.setPlaceholderText( + strings._("gui_settings_bridge_custom_placeholder") + ) + + bridge_custom_textbox_options_layout = QtWidgets.QVBoxLayout() + bridge_custom_textbox_options_layout.addWidget(self.bridge_custom_textbox) + + self.bridge_custom_textbox_options = QtWidgets.QWidget() + self.bridge_custom_textbox_options.setLayout( + bridge_custom_textbox_options_layout + ) + self.bridge_custom_textbox_options.hide() + + # Bridge settings layout + bridge_settings_layout = QtWidgets.QVBoxLayout() + bridge_settings_layout.addWidget(self.bridge_builtin_radio) + bridge_settings_layout.addWidget(self.bridge_builtin_dropdown) + bridge_settings_layout.addWidget(self.bridge_moat_radio) + bridge_settings_layout.addWidget(self.bridge_moat_textbox_options) + bridge_settings_layout.addWidget(self.bridge_custom_radio) + bridge_settings_layout.addWidget(self.bridge_custom_textbox_options) + self.bridge_settings = QtWidgets.QWidget() + self.bridge_settings.setLayout(bridge_settings_layout) + + # Bridges layout/widget + bridges_layout = QtWidgets.QVBoxLayout() + bridges_layout.addWidget(bridges_label) + bridges_layout.addWidget(self.bridge_use_checkbox) + bridges_layout.addWidget(self.bridge_settings) + + self.bridges = QtWidgets.QWidget() + self.bridges.setLayout(bridges_layout) + + # Automatic + self.connection_type_automatic_radio = QtWidgets.QRadioButton( + strings._("gui_settings_connection_type_automatic_option") + ) + self.connection_type_automatic_radio.toggled.connect( + self.connection_type_automatic_toggled + ) + + # Control port + self.connection_type_control_port_radio = QtWidgets.QRadioButton( + strings._("gui_settings_connection_type_control_port_option") + ) + self.connection_type_control_port_radio.toggled.connect( + self.connection_type_control_port_toggled + ) + + connection_type_control_port_extras_label = QtWidgets.QLabel( + strings._("gui_settings_control_port_label") + ) + self.connection_type_control_port_extras_address = QtWidgets.QLineEdit() + self.connection_type_control_port_extras_port = QtWidgets.QLineEdit() + connection_type_control_port_extras_layout = QtWidgets.QHBoxLayout() + connection_type_control_port_extras_layout.addWidget( + connection_type_control_port_extras_label + ) + connection_type_control_port_extras_layout.addWidget( + self.connection_type_control_port_extras_address + ) + connection_type_control_port_extras_layout.addWidget( + self.connection_type_control_port_extras_port + ) + + self.connection_type_control_port_extras = QtWidgets.QWidget() + self.connection_type_control_port_extras.setLayout( + connection_type_control_port_extras_layout + ) + self.connection_type_control_port_extras.hide() + + # Socket file + self.connection_type_socket_file_radio = QtWidgets.QRadioButton( + strings._("gui_settings_connection_type_socket_file_option") + ) + self.connection_type_socket_file_radio.toggled.connect( + self.connection_type_socket_file_toggled + ) + + connection_type_socket_file_extras_label = QtWidgets.QLabel( + strings._("gui_settings_socket_file_label") + ) + self.connection_type_socket_file_extras_path = QtWidgets.QLineEdit() + connection_type_socket_file_extras_layout = QtWidgets.QHBoxLayout() + connection_type_socket_file_extras_layout.addWidget( + connection_type_socket_file_extras_label + ) + connection_type_socket_file_extras_layout.addWidget( + self.connection_type_socket_file_extras_path + ) + + self.connection_type_socket_file_extras = QtWidgets.QWidget() + self.connection_type_socket_file_extras.setLayout( + connection_type_socket_file_extras_layout + ) + self.connection_type_socket_file_extras.hide() + + # Tor SOCKS address and port + gui_settings_socks_label = QtWidgets.QLabel( + strings._("gui_settings_socks_label") + ) + self.connection_type_socks_address = QtWidgets.QLineEdit() + self.connection_type_socks_port = QtWidgets.QLineEdit() + connection_type_socks_layout = QtWidgets.QHBoxLayout() + connection_type_socks_layout.addWidget(gui_settings_socks_label) + connection_type_socks_layout.addWidget(self.connection_type_socks_address) + connection_type_socks_layout.addWidget(self.connection_type_socks_port) + + self.connection_type_socks = QtWidgets.QWidget() + self.connection_type_socks.setLayout(connection_type_socks_layout) + self.connection_type_socks.hide() + + # Authentication options + self.authenticate_no_auth_checkbox = QtWidgets.QCheckBox( + strings._("gui_settings_authenticate_no_auth_option") + ) + self.authenticate_no_auth_checkbox.toggled.connect( + self.authenticate_no_auth_toggled + ) + + authenticate_password_extras_label = QtWidgets.QLabel( + strings._("gui_settings_password_label") + ) + self.authenticate_password_extras_password = QtWidgets.QLineEdit("") + authenticate_password_extras_layout = QtWidgets.QHBoxLayout() + authenticate_password_extras_layout.addWidget( + authenticate_password_extras_label + ) + authenticate_password_extras_layout.addWidget( + self.authenticate_password_extras_password + ) + + self.authenticate_password_extras = QtWidgets.QWidget() + self.authenticate_password_extras.setLayout(authenticate_password_extras_layout) + self.authenticate_password_extras.hide() + + # Group for Tor settings + tor_settings_layout = QtWidgets.QVBoxLayout() + tor_settings_layout.addWidget(self.connection_type_control_port_extras) + tor_settings_layout.addWidget(self.connection_type_socket_file_extras) + tor_settings_layout.addWidget(self.connection_type_socks) + tor_settings_layout.addWidget(self.authenticate_no_auth_checkbox) + tor_settings_layout.addWidget(self.authenticate_password_extras) + self.tor_settings_group = QtWidgets.QGroupBox( + strings._("gui_settings_controller_extras_label") + ) + self.tor_settings_group.setLayout(tor_settings_layout) + self.tor_settings_group.hide() + + # Put the radios into their own group so they are exclusive + connection_type_radio_group_layout = QtWidgets.QVBoxLayout() + connection_type_radio_group_layout.addWidget(self.connection_type_bundled_radio) + connection_type_radio_group_layout.addWidget( + self.connection_type_automatic_radio + ) + connection_type_radio_group_layout.addWidget( + self.connection_type_control_port_radio + ) + connection_type_radio_group_layout.addWidget( + self.connection_type_socket_file_radio + ) + connection_type_radio_group_layout.addStretch() + connection_type_radio_group = QtWidgets.QGroupBox( + strings._("gui_settings_connection_type_label") + ) + connection_type_radio_group.setLayout(connection_type_radio_group_layout) + + # The Bridges options are not exclusive (enabling Bridges offers obfs4 or custom bridges) + connection_type_bridges_radio_group_layout = QtWidgets.QVBoxLayout() + connection_type_bridges_radio_group_layout.addWidget(self.bridges) + self.connection_type_bridges_radio_group = QtWidgets.QGroupBox( + strings._("gui_settings_tor_bridges") + ) + self.connection_type_bridges_radio_group.setLayout( + connection_type_bridges_radio_group_layout + ) + self.connection_type_bridges_radio_group.hide() + + # Connection type layout + connection_type_layout = QtWidgets.QVBoxLayout() + connection_type_layout.addWidget(self.tor_settings_group) + connection_type_layout.addWidget(self.connection_type_bridges_radio_group) + connection_type_layout.addStretch() + + # Settings are in columns + columns_layout = QtWidgets.QHBoxLayout() + columns_layout.addWidget(connection_type_radio_group) + columns_layout.addSpacing(20) + columns_layout.addLayout(connection_type_layout, stretch=1) + columns_wrapper = QtWidgets.QWidget() + columns_wrapper.setFixedHeight(400) + columns_wrapper.setLayout(columns_layout) + + # Tor connection widget + self.tor_con = TorConnectionWidget(self.common, self.status_bar) + self.tor_con.success.connect(self.tor_con_success) + self.tor_con.fail.connect(self.tor_con_fail) + self.tor_con.hide() + self.tor_con_type = None + + # Error label + self.error_label = QtWidgets.QLabel() + self.error_label.setStyleSheet(self.common.gui.css["tor_settings_error"]) + self.error_label.setWordWrap(True) + + # Buttons + self.test_tor_button = QtWidgets.QPushButton( + strings._("gui_settings_connection_type_test_button") + ) + self.test_tor_button.clicked.connect(self.test_tor_clicked) + self.save_button = QtWidgets.QPushButton(strings._("gui_settings_button_save")) + self.save_button.clicked.connect(self.save_clicked) + buttons_layout = QtWidgets.QHBoxLayout() + buttons_layout.addWidget(self.error_label, stretch=1) + buttons_layout.addSpacing(20) + buttons_layout.addWidget(self.test_tor_button) + buttons_layout.addWidget(self.save_button) + + # Main layout + main_layout = QtWidgets.QVBoxLayout() + main_layout.addWidget(columns_wrapper) + main_layout.addStretch() + main_layout.addWidget(self.tor_con) + main_layout.addStretch() + main_layout.addLayout(buttons_layout) + self.main_widget = QtWidgets.QWidget() + self.main_widget.setLayout(main_layout) + + # Tabs are active label + active_tabs_label = QtWidgets.QLabel( + strings._("gui_settings_stop_active_tabs_label") + ) + active_tabs_label.setAlignment(QtCore.Qt.AlignHCenter) + + # Active tabs layout + active_tabs_layout = QtWidgets.QVBoxLayout() + active_tabs_layout.addStretch() + active_tabs_layout.addWidget(active_tabs_label) + active_tabs_layout.addStretch() + self.active_tabs_widget = QtWidgets.QWidget() + self.active_tabs_widget.setLayout(active_tabs_layout) + + layout = QtWidgets.QVBoxLayout() + layout.addWidget(self.main_widget) + layout.addWidget(self.active_tabs_widget) + self.setLayout(layout) + + self.active_tabs_changed(are_tabs_active) + self.reload_settings() + + def reload_settings(self): + # Load settings, and fill them in + self.old_settings = Settings(self.common) + self.old_settings.load() + + connection_type = self.old_settings.get("connection_type") + if connection_type == "bundled": + if self.connection_type_bundled_radio.isEnabled(): + self.connection_type_bundled_radio.setChecked(True) + else: + # If bundled tor is disabled, fallback to automatic + self.connection_type_automatic_radio.setChecked(True) + elif connection_type == "automatic": + self.connection_type_automatic_radio.setChecked(True) + elif connection_type == "control_port": + self.connection_type_control_port_radio.setChecked(True) + elif connection_type == "socket_file": + self.connection_type_socket_file_radio.setChecked(True) + self.connection_type_control_port_extras_address.setText( + self.old_settings.get("control_port_address") + ) + self.connection_type_control_port_extras_port.setText( + str(self.old_settings.get("control_port_port")) + ) + self.connection_type_socket_file_extras_path.setText( + self.old_settings.get("socket_file_path") + ) + self.connection_type_socks_address.setText( + self.old_settings.get("socks_address") + ) + self.connection_type_socks_port.setText( + str(self.old_settings.get("socks_port")) + ) + auth_type = self.old_settings.get("auth_type") + if auth_type == "no_auth": + self.authenticate_no_auth_checkbox.setCheckState(QtCore.Qt.Checked) + else: + self.authenticate_no_auth_checkbox.setChecked(QtCore.Qt.Unchecked) + self.authenticate_password_extras_password.setText( + self.old_settings.get("auth_password") + ) + + if self.old_settings.get("bridges_enabled"): + self.bridge_use_checkbox.setCheckState(QtCore.Qt.Checked) + self.bridge_settings.show() + + bridges_type = self.old_settings.get("bridges_type") + if bridges_type == "built-in": + self.bridge_builtin_radio.setChecked(True) + self.bridge_builtin_dropdown.show() + self.bridge_moat_radio.setChecked(False) + self.bridge_moat_textbox_options.hide() + self.bridge_custom_radio.setChecked(False) + self.bridge_custom_textbox_options.hide() + + bridges_builtin_pt = self.old_settings.get("bridges_builtin_pt") + if bridges_builtin_pt == "obfs4": + self.bridge_builtin_dropdown.setCurrentText("obfs4") + elif bridges_builtin_pt == "meek-azure": + self.bridge_builtin_dropdown.setCurrentText("meek-azure") + else: + self.bridge_builtin_dropdown.setCurrentText("snowflake") + + self.bridge_moat_textbox_options.hide() + self.bridge_custom_textbox_options.hide() + + elif bridges_type == "moat": + self.bridge_builtin_radio.setChecked(False) + self.bridge_builtin_dropdown.hide() + self.bridge_moat_radio.setChecked(True) + self.bridge_moat_textbox_options.show() + self.bridge_custom_radio.setChecked(False) + self.bridge_custom_textbox_options.hide() + + else: + self.bridge_builtin_radio.setChecked(False) + self.bridge_builtin_dropdown.hide() + self.bridge_moat_radio.setChecked(False) + self.bridge_moat_textbox_options.hide() + self.bridge_custom_radio.setChecked(True) + self.bridge_custom_textbox_options.show() + + bridges_moat = self.old_settings.get("bridges_moat") + self.bridge_moat_textbox.document().setPlainText(bridges_moat) + bridges_custom = self.old_settings.get("bridges_custom") + self.bridge_custom_textbox.document().setPlainText(bridges_custom) + + else: + self.bridge_use_checkbox.setCheckState(QtCore.Qt.Unchecked) + self.bridge_settings.hide() + + def active_tabs_changed(self, are_tabs_active): + if are_tabs_active: + self.main_widget.hide() + self.active_tabs_widget.show() + else: + self.main_widget.show() + self.active_tabs_widget.hide() + + def connection_type_bundled_toggled(self, checked): + """ + Connection type bundled was toggled + """ + self.common.log("TorSettingsTab", "connection_type_bundled_toggled") + if checked: + self.tor_settings_group.hide() + self.connection_type_socks.hide() + self.connection_type_bridges_radio_group.show() + + def bridge_use_checkbox_state_changed(self, state): + """ + 'Use a bridge' checkbox changed + """ + if state == QtCore.Qt.Checked: + self.bridge_settings.show() + self.bridge_builtin_radio.click() + self.bridge_builtin_dropdown.setCurrentText("obfs4") + else: + self.bridge_settings.hide() + + def bridge_builtin_radio_toggled(self, checked): + """ + 'Select a built-in bridge' radio button toggled + """ + if checked: + self.bridge_builtin_dropdown.show() + self.bridge_custom_textbox_options.hide() + self.bridge_moat_textbox_options.hide() + + def bridge_builtin_dropdown_changed(self, selection): + """ + Build-in bridge selection changed + """ + if selection == "meek-azure": + # Alert the user about meek's costliness if it looks like they're turning it on + if not self.old_settings.get("bridges_builtin_pt") == "meek-azure": + Alert( + self.common, + strings._("gui_settings_meek_lite_expensive_warning"), + QtWidgets.QMessageBox.Warning, + ) + + def bridge_moat_radio_toggled(self, checked): + """ + Moat (request bridge) bridges option was toggled. If checked, show moat bridge options. + """ + if checked: + self.bridge_builtin_dropdown.hide() + self.bridge_custom_textbox_options.hide() + self.bridge_moat_textbox_options.show() + + def bridge_moat_button_clicked(self): + """ + Request new bridge button clicked + """ + self.common.log("TorSettingsTab", "bridge_moat_button_clicked") + + moat_dialog = MoatDialog(self.common, self.meek) + moat_dialog.got_bridges.connect(self.bridge_moat_got_bridges) + moat_dialog.exec_() + + def bridge_moat_got_bridges(self, bridges): + """ + Got new bridges from moat + """ + self.common.log("TorSettingsTab", "bridge_moat_got_bridges") + self.bridge_moat_textbox.document().setPlainText(bridges) + self.bridge_moat_textbox.show() + + def bridge_custom_radio_toggled(self, checked): + """ + Custom bridges option was toggled. If checked, show custom bridge options. + """ + if checked: + self.bridge_builtin_dropdown.hide() + self.bridge_moat_textbox_options.hide() + self.bridge_custom_textbox_options.show() + + def connection_type_automatic_toggled(self, checked): + """ + Connection type automatic was toggled. If checked, hide authentication fields. + """ + self.common.log("TorSettingsTab", "connection_type_automatic_toggled") + if checked: + self.tor_settings_group.hide() + self.connection_type_socks.hide() + self.connection_type_bridges_radio_group.hide() + + def connection_type_control_port_toggled(self, checked): + """ + Connection type control port was toggled. If checked, show extra fields + for Tor control address and port. If unchecked, hide those extra fields. + """ + self.common.log("TorSettingsTab", "connection_type_control_port_toggled") + if checked: + self.tor_settings_group.show() + self.connection_type_control_port_extras.show() + self.connection_type_socks.show() + self.connection_type_bridges_radio_group.hide() + else: + self.connection_type_control_port_extras.hide() + + def connection_type_socket_file_toggled(self, checked): + """ + Connection type socket file was toggled. If checked, show extra fields + for socket file. If unchecked, hide those extra fields. + """ + self.common.log("TorSettingsTab", "connection_type_socket_file_toggled") + if checked: + self.tor_settings_group.show() + self.connection_type_socket_file_extras.show() + self.connection_type_socks.show() + self.connection_type_bridges_radio_group.hide() + else: + self.connection_type_socket_file_extras.hide() + + def authenticate_no_auth_toggled(self, checked): + """ + Authentication option no authentication was toggled. + """ + self.common.log("TorSettingsTab", "authenticate_no_auth_toggled") + if checked: + self.authenticate_password_extras.hide() + else: + self.authenticate_password_extras.show() + + def test_tor_clicked(self): + """ + Test Tor Settings button clicked. With the given settings, see if we can + successfully connect and authenticate to Tor. + """ + self.common.log("TorSettingsTab", "test_tor_clicked") + + self.error_label.setText("") + + settings = self.settings_from_fields() + if not settings: + return + + self.test_tor_button.hide() + self.save_button.hide() + + self.test_onion = Onion( + self.common, + use_tmp_dir=True, + get_tor_paths=self.common.gui.get_tor_paths, + ) + + self.tor_con_type = "test" + self.tor_con.show() + self.tor_con.start(settings, True, self.test_onion) + + def save_clicked(self): + """ + Save button clicked. Save current settings to disk. + """ + self.common.log("TorSettingsTab", "save_clicked") + + self.error_label.setText("") + + def changed(s1, s2, keys): + """ + Compare the Settings objects s1 and s2 and return true if any values + have changed for the given keys. + """ + for key in keys: + if s1.get(key) != s2.get(key): + return True + return False + + settings = self.settings_from_fields() + if settings: + # Save the new settings + settings.save() + + # If Tor isn't connected, or if Tor settings have changed, Reinitialize + # the Onion object + reboot_onion = False + if not self.common.gui.local_only: + if self.common.gui.onion.is_authenticated(): + self.common.log( + "TorSettingsTab", "save_clicked", "Connected to Tor" + ) + + if changed( + settings, + self.old_settings, + [ + "connection_type", + "control_port_address", + "control_port_port", + "socks_address", + "socks_port", + "socket_file_path", + "auth_type", + "auth_password", + "bridges_enabled", + "bridges_type", + "bridges_builtin_pt", + "bridges_moat", + "bridges_custom", + ], + ): + + reboot_onion = True + + else: + self.common.log( + "TorSettingsTab", "save_clicked", "Not connected to Tor" + ) + # Tor isn't connected, so try connecting + reboot_onion = True + + # Do we need to reinitialize Tor? + if reboot_onion: + # Tell the tabs that Tor is disconnected + self.tor_is_disconnected.emit() + + # Reinitialize the Onion object + self.common.log( + "TorSettingsTab", "save_clicked", "rebooting the Onion" + ) + self.common.gui.onion.cleanup() + + self.test_tor_button.hide() + self.save_button.hide() + + self.tor_con_type = "save" + self.tor_con.show() + self.tor_con.start(settings) + else: + self.close_this_tab.emit() + else: + self.close_this_tab.emit() + + def tor_con_success(self): + """ + Finished testing tor connection. + """ + self.tor_con.hide() + self.test_tor_button.show() + self.save_button.show() + + if self.tor_con_type == "test": + Alert( + self.common, + strings._("settings_test_success").format( + self.test_onion.tor_version, + self.test_onion.supports_ephemeral, + self.test_onion.supports_stealth, + self.test_onion.supports_v3_onions, + ), + title=strings._("gui_settings_connection_type_test_button"), + ) + self.test_onion.cleanup() + + elif self.tor_con_type == "save": + if ( + self.common.gui.onion.is_authenticated() + and not self.tor_con.wasCanceled() + ): + # Tell the tabs that Tor is connected + self.tor_is_connected.emit() + # Close the tab + self.close_this_tab.emit() + + self.tor_con_type = None + + def tor_con_fail(self, msg): + """ + Finished testing tor connection. + """ + self.tor_con.hide() + self.test_tor_button.show() + self.save_button.show() + + self.error_label.setText(msg) + + if self.tor_con_type == "test": + self.test_onion.cleanup() + + self.tor_con_type = None + + def settings_from_fields(self): + """ + Return a Settings object that's full of values from the settings dialog. + """ + self.common.log("TorSettingsTab", "settings_from_fields") + settings = Settings(self.common) + settings.load() # To get the last update timestamp + + # Tor connection + if self.connection_type_bundled_radio.isChecked(): + settings.set("connection_type", "bundled") + if self.connection_type_automatic_radio.isChecked(): + settings.set("connection_type", "automatic") + if self.connection_type_control_port_radio.isChecked(): + settings.set("connection_type", "control_port") + if self.connection_type_socket_file_radio.isChecked(): + settings.set("connection_type", "socket_file") + + settings.set( + "control_port_address", + self.connection_type_control_port_extras_address.text(), + ) + settings.set( + "control_port_port", self.connection_type_control_port_extras_port.text() + ) + settings.set( + "socket_file_path", self.connection_type_socket_file_extras_path.text() + ) + + settings.set("socks_address", self.connection_type_socks_address.text()) + settings.set("socks_port", self.connection_type_socks_port.text()) + + if self.authenticate_no_auth_checkbox.checkState() == QtCore.Qt.Checked: + settings.set("auth_type", "no_auth") + else: + settings.set("auth_type", "password") + + settings.set("auth_password", self.authenticate_password_extras_password.text()) + + # Whether we use bridges + if self.bridge_use_checkbox.checkState() == QtCore.Qt.Checked: + settings.set("bridges_enabled", True) + + if self.bridge_builtin_radio.isChecked(): + settings.set("bridges_type", "built-in") + + selection = self.bridge_builtin_dropdown.currentText() + settings.set("bridges_builtin_pt", selection) + + if self.bridge_moat_radio.isChecked(): + settings.set("bridges_type", "moat") + moat_bridges = self.bridge_moat_textbox.toPlainText() + if ( + self.connection_type_bundled_radio.isChecked() + and moat_bridges.strip() == "" + ): + self.error_label.setText( + strings._("gui_settings_moat_bridges_invalid") + ) + return False + + settings.set("bridges_moat", moat_bridges) + + if self.bridge_custom_radio.isChecked(): + settings.set("bridges_type", "custom") + + new_bridges = [] + bridges = self.bridge_custom_textbox.toPlainText().split("\n") + bridges_valid = False + for bridge in bridges: + if bridge != "": + # Check the syntax of the custom bridge to make sure it looks legitimate + ipv4_pattern = re.compile( + "(obfs4\s+)?(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]):([0-9]+)(\s+)([A-Z0-9]+)(.+)$" + ) + ipv6_pattern = re.compile( + "(obfs4\s+)?\[(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))\]:[0-9]+\s+[A-Z0-9]+(.+)$" + ) + meek_lite_pattern = re.compile( + "(meek_lite)(\s)+([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+:[0-9]+)(\s)+([0-9A-Z]+)(\s)+url=(.+)(\s)+front=(.+)" + ) + snowflake_pattern = re.compile( + "(snowflake)(\s)+([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+:[0-9]+)(\s)+([0-9A-Z]+)" + ) + if ( + ipv4_pattern.match(bridge) + or ipv6_pattern.match(bridge) + or meek_lite_pattern.match(bridge) + or snowflake_pattern.match(bridge) + ): + new_bridges.append(bridge) + bridges_valid = True + + if bridges_valid: + new_bridges = "\n".join(new_bridges) + "\n" + settings.set("bridges_custom", new_bridges) + else: + self.error_label.setText( + strings._("gui_settings_tor_bridges_invalid") + ) + return False + else: + settings.set("bridges_enabled", False) + + return settings + + def closeEvent(self, e): + self.common.log("TorSettingsTab", "closeEvent") + + # On close, if Tor isn't connected, then quit OnionShare altogether + if not self.common.gui.local_only: + if not self.common.gui.onion.is_authenticated(): + self.common.log( + "TorSettingsTab", + "closeEvent", + "Closing while not connected to Tor", + ) + + # Wait 1ms for the event loop to finish, then quit + QtCore.QTimer.singleShot(1, self.common.gui.qtapp.quit) + + def settings_have_changed(self): + # Global settings have changed + self.common.log("TorSettingsTab", "settings_have_changed") diff --git a/desktop/src/onionshare/widgets.py b/desktop/src/onionshare/widgets.py index b396c43f..761df212 100644 --- a/desktop/src/onionshare/widgets.py +++ b/desktop/src/onionshare/widgets.py @@ -37,6 +37,7 @@ class Alert(QtWidgets.QMessageBox): icon=QtWidgets.QMessageBox.NoIcon, buttons=QtWidgets.QMessageBox.Ok, autostart=True, + title="OnionShare", ): super(Alert, self).__init__(None) @@ -44,7 +45,7 @@ class Alert(QtWidgets.QMessageBox): self.common.log("Alert", "__init__") - self.setWindowTitle("OnionShare") + self.setWindowTitle(title) self.setWindowIcon(QtGui.QIcon(GuiCommon.get_resource_path("images/logo.png"))) self.setText(message) self.setIcon(icon) |