Add onionshare CLI to cli folder, move GUI to desktop folder, and start refactoring it to work with briefcase

1 files changed, 0 insertions, 661 deletions

diff --git a/onionshare_gui/tab/tab.py b/onionshare_gui/tab/tab.py
deleted file mode 100644
index ae987729..00000000
--- a/onionshare_gui/tab/tab.py
+++ /dev/null
@@ -1,661 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-OnionShare | https://onionshare.org/
-
-Copyright (C) 2014-2020 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/>.
-"""
-
-import queue
-from PyQt5 import QtCore, QtWidgets, QtGui
-
-from onionshare import strings
-from onionshare.onionshare import OnionShare
-from onionshare.web import Web
-from onionshare.mode_settings import ModeSettings
-
-from .mode.share_mode import ShareMode
-from .mode.receive_mode import ReceiveMode
-from .mode.website_mode import WebsiteMode
-from .mode.chat_mode import ChatMode
-
-from .server_status import ServerStatus
-
-from ..widgets import Alert
-
-
-class NewTabButton(QtWidgets.QPushButton):
-    def __init__(self, common, image_filename, title, text):
-        super(NewTabButton, self).__init__()
-        self.common = common
-
-        self.setFixedSize(280, 280)
-
-        # Image
-        self.image_label = QtWidgets.QLabel(parent=self)
-        self.image_label.setPixmap(
-            QtGui.QPixmap.fromImage(
-                QtGui.QImage(self.common.get_resource_path(image_filename))
-            )
-        )
-        self.image_label.setAlignment(QtCore.Qt.AlignCenter)
-        self.image_label.setStyleSheet(self.common.gui.css["new_tab_button_image"])
-        self.image_label.setGeometry(0, 0, self.width(), 200)
-        self.image_label.show()
-
-        # Title
-        self.title_label = QtWidgets.QLabel(title, parent=self)
-        self.title_label.setAlignment(QtCore.Qt.AlignCenter)
-        self.title_label.setStyleSheet(self.common.gui.css["new_tab_title_text"])
-        self.title_label.setGeometry(
-            (self.width() - 250) / 2, self.height() - 100, 250, 30
-        )
-        self.title_label.show()
-
-        # Text
-        self.text_label = QtWidgets.QLabel(text, parent=self)
-        self.text_label.setAlignment(QtCore.Qt.AlignCenter)
-        self.text_label.setStyleSheet(self.common.gui.css["new_tab_button_text"])
-        self.text_label.setGeometry(
-            (self.width() - 200) / 2, self.height() - 50, 200, 30
-        )
-        self.text_label.show()
-
-
-class Tab(QtWidgets.QWidget):
-    """
-    A GUI tab, you know, sort of like in a web browser
-    """
-
-    change_title = QtCore.pyqtSignal(int, str)
-    change_icon = QtCore.pyqtSignal(int, str)
-    change_persistent = QtCore.pyqtSignal(int, bool)
-
-    def __init__(
-        self,
-        common,
-        tab_id,
-        system_tray,
-        status_bar,
-        mode_settings=None,
-        filenames=None,
-    ):
-        super(Tab, self).__init__()
-        self.common = common
-        self.common.log("Tab", "__init__")
-
-        self.tab_id = tab_id
-        self.system_tray = system_tray
-        self.status_bar = status_bar
-        self.filenames = filenames
-
-        self.mode = None
-
-        # Start the OnionShare app
-        self.app = OnionShare(common, self.common.gui.onion, self.common.gui.local_only)
-
-        # Onionshare logo
-        self.image_label = QtWidgets.QLabel()
-        self.image_label.setPixmap(
-            QtGui.QPixmap.fromImage(
-                QtGui.QImage(self.common.get_resource_path("images/logo_text.png"))
-            )
-        )
-        self.image_label.setFixedSize(160, 40)
-        image_layout = QtWidgets.QVBoxLayout()
-        image_layout.addWidget(self.image_label)
-        image_layout.addStretch()
-        self.image = QtWidgets.QWidget()
-        self.image.setLayout(image_layout)
-
-        # New tab buttons
-        self.share_button = NewTabButton(
-            self.common,
-            "images/mode_new_tab_share.png",
-            strings._("gui_new_tab_share_button"),
-            strings._("gui_main_page_share_button"),
-        )
-        self.share_button.clicked.connect(self.share_mode_clicked)
-
-        self.receive_button = NewTabButton(
-            self.common,
-            "images/mode_new_tab_receive.png",
-            strings._("gui_new_tab_receive_button"),
-            strings._("gui_main_page_receive_button"),
-        )
-        self.receive_button.clicked.connect(self.receive_mode_clicked)
-
-        self.website_button = NewTabButton(
-            self.common,
-            "images/mode_new_tab_website.png",
-            strings._("gui_new_tab_website_button"),
-            strings._("gui_main_page_website_button"),
-        )
-        self.website_button.clicked.connect(self.website_mode_clicked)
-
-        self.chat_button = NewTabButton(
-            self.common,
-            "images/mode_new_tab_chat.png",
-            strings._("gui_new_tab_chat_button"),
-            strings._("gui_main_page_chat_button"),
-        )
-        self.chat_button.clicked.connect(self.chat_mode_clicked)
-
-        new_tab_top_layout = QtWidgets.QHBoxLayout()
-        new_tab_top_layout.addStretch()
-        new_tab_top_layout.addWidget(self.share_button)
-        new_tab_top_layout.addWidget(self.receive_button)
-        new_tab_top_layout.addStretch()
-
-        new_tab_bottom_layout = QtWidgets.QHBoxLayout()
-        new_tab_bottom_layout.addStretch()
-        new_tab_bottom_layout.addWidget(self.website_button)
-        new_tab_bottom_layout.addWidget(self.chat_button)
-        new_tab_bottom_layout.addStretch()
-
-        new_tab_layout = QtWidgets.QVBoxLayout()
-        new_tab_layout.addStretch()
-        new_tab_layout.addLayout(new_tab_top_layout)
-        new_tab_layout.addLayout(new_tab_bottom_layout)
-        new_tab_layout.addStretch()
-
-        new_tab_img_layout = QtWidgets.QHBoxLayout()
-        new_tab_img_layout.addWidget(self.image)
-        new_tab_img_layout.addStretch(1)
-        new_tab_img_layout.addLayout(new_tab_layout)
-        new_tab_img_layout.addStretch(2)
-
-        self.new_tab = QtWidgets.QWidget()
-        self.new_tab.setLayout(new_tab_img_layout)
-        self.new_tab.show()
-
-        # Layout
-        self.layout = QtWidgets.QVBoxLayout()
-        self.layout.setContentsMargins(0, 0, 0, 0)
-        self.layout.addWidget(self.new_tab)
-        self.setLayout(self.layout)
-
-        # Create the timer
-        self.timer = QtCore.QTimer()
-        self.timer.timeout.connect(self.timer_callback)
-
-        # Persistent image
-        self.persistent_image_label = QtWidgets.QLabel()
-        self.persistent_image_label.setPixmap(
-            QtGui.QPixmap.fromImage(
-                QtGui.QImage(
-                    self.common.get_resource_path("images/persistent_enabled.png")
-                )
-            )
-        )
-        self.persistent_image_label.setFixedSize(20, 20)
-
-        # Create the close warning dialog -- the dialog widget needs to be in the constructor
-        # in order to test it
-        self.close_dialog = QtWidgets.QMessageBox()
-        self.close_dialog.setWindowTitle(strings._("gui_close_tab_warning_title"))
-        self.close_dialog.setIcon(QtWidgets.QMessageBox.Critical)
-        self.close_dialog.accept_button = self.close_dialog.addButton(
-            strings._("gui_close_tab_warning_close"), QtWidgets.QMessageBox.AcceptRole
-        )
-        self.close_dialog.reject_button = self.close_dialog.addButton(
-            strings._("gui_close_tab_warning_cancel"), QtWidgets.QMessageBox.RejectRole
-        )
-        self.close_dialog.setDefaultButton(self.close_dialog.reject_button)
-
-    def init(self, mode_settings=None):
-        if mode_settings:
-            # Load this tab
-            self.settings = mode_settings
-            mode = self.settings.get("persistent", "mode")
-            if mode == "share":
-                self.filenames = self.settings.get("share", "filenames")
-                self.share_mode_clicked()
-            elif mode == "receive":
-                self.receive_mode_clicked()
-            elif mode == "website":
-                self.filenames = self.settings.get("website", "filenames")
-                self.website_mode_clicked()
-        else:
-            # This is a new tab
-            self.settings = ModeSettings(self.common)
-
-    def share_mode_clicked(self):
-        self.common.log("Tab", "share_mode_clicked")
-        self.mode = self.common.gui.MODE_SHARE
-        self.new_tab.hide()
-
-        self.share_mode = ShareMode(self)
-        self.share_mode.change_persistent.connect(self.change_persistent)
-
-        self.layout.addWidget(self.share_mode)
-        self.share_mode.show()
-
-        self.share_mode.init()
-        self.share_mode.server_status.server_started.connect(
-            self.update_server_status_indicator
-        )
-        self.share_mode.server_status.server_stopped.connect(
-            self.update_server_status_indicator
-        )
-        self.share_mode.start_server_finished.connect(
-            self.update_server_status_indicator
-        )
-        self.share_mode.stop_server_finished.connect(
-            self.update_server_status_indicator
-        )
-        self.share_mode.stop_server_finished.connect(self.stop_server_finished)
-        self.share_mode.start_server_finished.connect(self.clear_message)
-        self.share_mode.server_status.button_clicked.connect(self.clear_message)
-        self.share_mode.server_status.url_copied.connect(self.copy_url)
-        self.share_mode.server_status.hidservauth_copied.connect(self.copy_hidservauth)
-
-        self.change_title.emit(self.tab_id, strings._("gui_tab_name_share"))
-
-        self.update_server_status_indicator()
-        self.timer.start(500)
-
-    def receive_mode_clicked(self):
-        self.common.log("Tab", "receive_mode_clicked")
-        self.mode = self.common.gui.MODE_RECEIVE
-        self.new_tab.hide()
-
-        self.receive_mode = ReceiveMode(self)
-        self.receive_mode.change_persistent.connect(self.change_persistent)
-
-        self.layout.addWidget(self.receive_mode)
-        self.receive_mode.show()
-
-        self.receive_mode.init()
-        self.receive_mode.server_status.server_started.connect(
-            self.update_server_status_indicator
-        )
-        self.receive_mode.server_status.server_stopped.connect(
-            self.update_server_status_indicator
-        )
-        self.receive_mode.start_server_finished.connect(
-            self.update_server_status_indicator
-        )
-        self.receive_mode.stop_server_finished.connect(
-            self.update_server_status_indicator
-        )
-        self.receive_mode.stop_server_finished.connect(self.stop_server_finished)
-        self.receive_mode.start_server_finished.connect(self.clear_message)
-        self.receive_mode.server_status.button_clicked.connect(self.clear_message)
-        self.receive_mode.server_status.url_copied.connect(self.copy_url)
-        self.receive_mode.server_status.hidservauth_copied.connect(
-            self.copy_hidservauth
-        )
-
-        self.change_title.emit(self.tab_id, strings._("gui_tab_name_receive"))
-
-        self.update_server_status_indicator()
-        self.timer.start(500)
-
-    def website_mode_clicked(self):
-        self.common.log("Tab", "website_mode_clicked")
-        self.mode = self.common.gui.MODE_WEBSITE
-        self.new_tab.hide()
-
-        self.website_mode = WebsiteMode(self)
-        self.website_mode.change_persistent.connect(self.change_persistent)
-
-        self.layout.addWidget(self.website_mode)
-        self.website_mode.show()
-
-        self.website_mode.init()
-        self.website_mode.server_status.server_started.connect(
-            self.update_server_status_indicator
-        )
-        self.website_mode.server_status.server_stopped.connect(
-            self.update_server_status_indicator
-        )
-        self.website_mode.start_server_finished.connect(
-            self.update_server_status_indicator
-        )
-        self.website_mode.stop_server_finished.connect(
-            self.update_server_status_indicator
-        )
-        self.website_mode.stop_server_finished.connect(self.stop_server_finished)
-        self.website_mode.start_server_finished.connect(self.clear_message)
-        self.website_mode.server_status.button_clicked.connect(self.clear_message)
-        self.website_mode.server_status.url_copied.connect(self.copy_url)
-        self.website_mode.server_status.hidservauth_copied.connect(
-            self.copy_hidservauth
-        )
-
-        self.change_title.emit(self.tab_id, strings._("gui_tab_name_website"))
-
-        self.update_server_status_indicator()
-        self.timer.start(500)
-
-    def chat_mode_clicked(self):
-        self.common.log("Tab", "chat_mode_clicked")
-        self.mode = self.common.gui.MODE_CHAT
-        self.new_tab.hide()
-
-        self.chat_mode = ChatMode(self)
-        self.chat_mode.change_persistent.connect(self.change_persistent)
-
-        self.layout.addWidget(self.chat_mode)
-        self.chat_mode.show()
-
-        self.chat_mode.init()
-        self.chat_mode.server_status.server_started.connect(
-            self.update_server_status_indicator
-        )
-        self.chat_mode.server_status.server_stopped.connect(
-            self.update_server_status_indicator
-        )
-        self.chat_mode.start_server_finished.connect(
-            self.update_server_status_indicator
-        )
-        self.chat_mode.stop_server_finished.connect(self.update_server_status_indicator)
-        self.chat_mode.stop_server_finished.connect(self.stop_server_finished)
-        self.chat_mode.start_server_finished.connect(self.clear_message)
-        self.chat_mode.server_status.button_clicked.connect(self.clear_message)
-        self.chat_mode.server_status.url_copied.connect(self.copy_url)
-        self.chat_mode.server_status.hidservauth_copied.connect(self.copy_hidservauth)
-
-        self.change_title.emit(self.tab_id, strings._("gui_tab_name_chat"))
-
-        self.update_server_status_indicator()
-        self.timer.start(500)
-
-    def update_server_status_indicator(self):
-        # Set the status image
-        if self.mode == self.common.gui.MODE_SHARE:
-            # Share mode
-            if self.share_mode.server_status.status == ServerStatus.STATUS_STOPPED:
-                self.set_server_status_indicator_stopped(
-                    strings._("gui_status_indicator_share_stopped")
-                )
-            elif self.share_mode.server_status.status == ServerStatus.STATUS_WORKING:
-                if self.settings.get("general", "autostart_timer"):
-                    self.set_server_status_indicator_working(
-                        strings._("gui_status_indicator_share_scheduled")
-                    )
-                else:
-                    self.set_server_status_indicator_working(
-                        strings._("gui_status_indicator_share_working")
-                    )
-            elif self.share_mode.server_status.status == ServerStatus.STATUS_STARTED:
-                self.set_server_status_indicator_started(
-                    strings._("gui_status_indicator_share_started")
-                )
-        elif self.mode == self.common.gui.MODE_WEBSITE:
-            # Website mode
-            if self.website_mode.server_status.status == ServerStatus.STATUS_STOPPED:
-                self.set_server_status_indicator_stopped(
-                    strings._("gui_status_indicator_share_stopped")
-                )
-            elif self.website_mode.server_status.status == ServerStatus.STATUS_WORKING:
-                if self.website_mode.server_status.autostart_timer_datetime:
-                    self.set_server_status_indicator_working(
-                        strings._("gui_status_indicator_share_scheduled")
-                    )
-                else:
-                    self.set_server_status_indicator_working(
-                        strings._("gui_status_indicator_share_working")
-                    )
-            elif self.website_mode.server_status.status == ServerStatus.STATUS_STARTED:
-                self.set_server_status_indicator_started(
-                    strings._("gui_status_indicator_share_started")
-                )
-        elif self.mode == self.common.gui.MODE_RECEIVE:
-            # Receive mode
-            if self.receive_mode.server_status.status == ServerStatus.STATUS_STOPPED:
-                self.set_server_status_indicator_stopped(
-                    strings._("gui_status_indicator_receive_stopped")
-                )
-            elif self.receive_mode.server_status.status == ServerStatus.STATUS_WORKING:
-                if self.settings.get("general", "autostart_timer"):
-                    self.set_server_status_indicator_working(
-                        strings._("gui_status_indicator_receive_scheduled")
-                    )
-                else:
-                    self.set_server_status_indicator_working(
-                        strings._("gui_status_indicator_receive_working")
-                    )
-            elif self.receive_mode.server_status.status == ServerStatus.STATUS_STARTED:
-                self.set_server_status_indicator_started(
-                    strings._("gui_status_indicator_receive_started")
-                )
-        elif self.mode == self.common.gui.MODE_CHAT:
-            # Chat mode
-            if self.chat_mode.server_status.status == ServerStatus.STATUS_STOPPED:
-                self.set_server_status_indicator_stopped(
-                    strings._("gui_status_indicator_receive_stopped")
-                )
-            elif self.chat_mode.server_status.status == ServerStatus.STATUS_WORKING:
-                if self.settings.get("general", "autostart_timer"):
-                    self.set_server_status_indicator_working(
-                        strings._("gui_status_indicator_receive_scheduled")
-                    )
-                else:
-                    self.set_server_status_indicator_working(
-                        strings._("gui_status_indicator_receive_working")
-                    )
-            elif self.chat_mode.server_status.status == ServerStatus.STATUS_STARTED:
-                self.set_server_status_indicator_started(
-                    strings._("gui_status_indicator_receive_started")
-                )
-
-    def set_server_status_indicator_stopped(self, label_text):
-        self.change_icon.emit(self.tab_id, "images/server_stopped.png")
-        self.status_bar.server_status_image_label.setPixmap(
-            QtGui.QPixmap.fromImage(self.status_bar.server_status_image_stopped)
-        )
-        self.status_bar.server_status_label.setText(label_text)
-
-    def set_server_status_indicator_working(self, label_text):
-        self.change_icon.emit(self.tab_id, "images/server_working.png")
-        self.status_bar.server_status_image_label.setPixmap(
-            QtGui.QPixmap.fromImage(self.status_bar.server_status_image_working)
-        )
-        self.status_bar.server_status_label.setText(label_text)
-
-    def set_server_status_indicator_started(self, label_text):
-        self.change_icon.emit(self.tab_id, "images/server_started.png")
-        self.status_bar.server_status_image_label.setPixmap(
-            QtGui.QPixmap.fromImage(self.status_bar.server_status_image_started)
-        )
-        self.status_bar.server_status_label.setText(label_text)
-
-    def stop_server_finished(self):
-        # When the server stopped, cleanup the ephemeral onion service
-        self.get_mode().app.stop_onion_service(self.settings)
-
-    def timer_callback(self):
-        """
-        Check for messages communicated from the web app, and update the GUI accordingly. Also,
-        call ShareMode and ReceiveMode's timer_callbacks.
-        """
-        self.update()
-
-        if not self.common.gui.local_only:
-            # Have we lost connection to Tor somehow?
-            if not self.common.gui.onion.is_authenticated():
-                self.timer.stop()
-                self.status_bar.showMessage(strings._("gui_tor_connection_lost"))
-                self.system_tray.showMessage(
-                    strings._("gui_tor_connection_lost"),
-                    strings._("gui_tor_connection_error_settings"),
-                )
-                self.get_mode().handle_tor_broke()
-
-        # Process events from the web object
-        mode = self.get_mode()
-
-        events = []
-
-        done = False
-        while not done:
-            try:
-                r = mode.web.q.get(False)
-                events.append(r)
-            except queue.Empty:
-                done = True
-
-        for event in events:
-            if event["type"] == Web.REQUEST_LOAD:
-                mode.handle_request_load(event)
-
-            elif event["type"] == Web.REQUEST_STARTED:
-                mode.handle_request_started(event)
-
-            elif event["type"] == Web.REQUEST_RATE_LIMIT:
-                mode.handle_request_rate_limit(event)
-
-            elif event["type"] == Web.REQUEST_PROGRESS:
-                mode.handle_request_progress(event)
-
-            elif event["type"] == Web.REQUEST_CANCELED:
-                mode.handle_request_canceled(event)
-
-            elif event["type"] == Web.REQUEST_UPLOAD_FILE_RENAMED:
-                mode.handle_request_upload_file_renamed(event)
-
-            elif event["type"] == Web.REQUEST_UPLOAD_SET_DIR:
-                mode.handle_request_upload_set_dir(event)
-
-            elif event["type"] == Web.REQUEST_UPLOAD_FINISHED:
-                mode.handle_request_upload_finished(event)
-
-            elif event["type"] == Web.REQUEST_UPLOAD_CANCELED:
-                mode.handle_request_upload_canceled(event)
-
-            elif event["type"] == Web.REQUEST_INDIVIDUAL_FILE_STARTED:
-                mode.handle_request_individual_file_started(event)
-
-            elif event["type"] == Web.REQUEST_INDIVIDUAL_FILE_PROGRESS:
-                mode.handle_request_individual_file_progress(event)
-
-            elif event["type"] == Web.REQUEST_INDIVIDUAL_FILE_CANCELED:
-                mode.handle_request_individual_file_canceled(event)
-
-            if event["type"] == Web.REQUEST_ERROR_DATA_DIR_CANNOT_CREATE:
-                Alert(
-                    self.common,
-                    strings._("error_cannot_create_data_dir").format(
-                        event["data"]["receive_mode_dir"]
-                    ),
-                )
-
-            if event["type"] == Web.REQUEST_OTHER:
-                if (
-                    event["path"] != "/favicon.ico"
-                    and event["path"] != f"/{mode.web.shutdown_password}/shutdown"
-                ):
-                    self.status_bar.showMessage(
-                        f"{strings._('other_page_loaded')}: {event['path']}"
-                    )
-
-            if event["type"] == Web.REQUEST_INVALID_PASSWORD:
-                self.status_bar.showMessage(
-                    f"[#{mode.web.invalid_passwords_count}] {strings._('incorrect_password')}: {event['data']}"
-                )
-
-        mode.timer_callback()
-
-    def copy_url(self):
-        """
-        When the URL gets copied to the clipboard, display this in the status bar.
-        """
-        self.common.log("Tab", "copy_url")
-        self.system_tray.showMessage(
-            strings._("gui_copied_url_title"), strings._("gui_copied_url")
-        )
-
-    def copy_hidservauth(self):
-        """
-        When the stealth onion service HidServAuth gets copied to the clipboard, display this in the status bar.
-        """
-        self.common.log("Tab", "copy_hidservauth")
-        self.system_tray.showMessage(
-            strings._("gui_copied_hidservauth_title"),
-            strings._("gui_copied_hidservauth"),
-        )
-
-    def clear_message(self):
-        """
-        Clear messages from the status bar.
-        """
-        self.status_bar.clearMessage()
-
-    def get_mode(self):
-        if self.mode:
-            if self.mode == self.common.gui.MODE_SHARE:
-                return self.share_mode
-            elif self.mode == self.common.gui.MODE_RECEIVE:
-                return self.receive_mode
-            elif self.mode == self.common.gui.MODE_CHAT:
-                return self.chat_mode
-            else:
-                return self.website_mode
-        else:
-            return None
-
-    def settings_have_changed(self):
-        # Global settings have changed
-        self.common.log("Tab", "settings_have_changed")
-
-        # We might've stopped the main requests timer if a Tor connection failed. If we've reloaded
-        # settings, we probably succeeded in obtaining a new connection. If so, restart the timer.
-        if not self.common.gui.local_only:
-            if self.common.gui.onion.is_authenticated():
-                mode = self.get_mode()
-                if mode:
-                    if not self.timer.isActive():
-                        self.timer.start(500)
-                    mode.on_reload_settings()
-
-    def close_tab(self):
-        self.common.log("Tab", "close_tab")
-        if self.mode is None:
-            return True
-
-        if self.settings.get("persistent", "enabled"):
-            dialog_text = strings._("gui_close_tab_warning_persistent_description")
-        else:
-            server_status = self.get_mode().server_status
-            if server_status.status == server_status.STATUS_STOPPED:
-                return True
-            else:
-                if self.mode == self.common.gui.MODE_SHARE:
-                    dialog_text = strings._("gui_close_tab_warning_share_description")
-                elif self.mode == self.common.gui.MODE_RECEIVE:
-                    dialog_text = strings._("gui_close_tab_warning_receive_description")
-                else:
-                    dialog_text = strings._("gui_close_tab_warning_website_description")
-
-        # Open the warning dialog
-        self.common.log("Tab", "close_tab, opening warning dialog")
-        self.close_dialog.setText(dialog_text)
-        self.close_dialog.exec_()
-
-        # Close
-        if self.close_dialog.clickedButton() == self.close_dialog.accept_button:
-            self.common.log("Tab", "close_tab", "close, closing tab")
-            self.get_mode().stop_server()
-            self.app.cleanup()
-            return True
-        # Cancel
-        else:
-            self.common.log("Tab", "close_tab", "cancel, keeping tab open")
-            return False
-
-    def cleanup(self):
-        self.app.cleanup()