diff options
Diffstat (limited to 'onionshare_gui/mode/website_mode/__init__.py')
-rw-r--r-- | onionshare_gui/mode/website_mode/__init__.py | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/onionshare_gui/mode/website_mode/__init__.py b/onionshare_gui/mode/website_mode/__init__.py new file mode 100644 index 00000000..8cd2eca6 --- /dev/null +++ b/onionshare_gui/mode/website_mode/__init__.py @@ -0,0 +1,266 @@ +# -*- coding: utf-8 -*- +""" +OnionShare | https://onionshare.org/ + +Copyright (C) 2014-2018 Micah Lee <micah@micahflee.com> + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>. +""" +import os +import random +import string + +from PyQt5 import QtCore, QtWidgets, QtGui + +from onionshare import strings +from onionshare.onion import * +from onionshare.common import Common +from onionshare.web import Web + +from ..file_selection import FileSelection +from .. import Mode +from ..history import History, ToggleHistory +from ...widgets import Alert + + +class WebsiteMode(Mode): + """ + Parts of the main window UI for sharing files. + """ + + success = QtCore.pyqtSignal() + error = QtCore.pyqtSignal(str) + + def init(self): + """ + Custom initialization for ReceiveMode. + """ + # Create the Web object + self.web = Web(self.common, True, "website") + + # File selection + self.file_selection = FileSelection(self.common, self) + if self.filenames: + for filename in self.filenames: + self.file_selection.file_list.add_file(filename) + + # Server status + self.server_status.set_mode("website", self.file_selection) + self.server_status.server_started.connect(self.file_selection.server_started) + self.server_status.server_stopped.connect(self.file_selection.server_stopped) + self.server_status.server_stopped.connect(self.update_primary_action) + self.server_status.server_canceled.connect(self.file_selection.server_stopped) + self.server_status.server_canceled.connect(self.update_primary_action) + self.file_selection.file_list.files_updated.connect(self.server_status.update) + self.file_selection.file_list.files_updated.connect(self.update_primary_action) + # Tell server_status about web, then update + self.server_status.web = self.web + self.server_status.update() + + # Filesize warning + self.filesize_warning = QtWidgets.QLabel() + self.filesize_warning.setWordWrap(True) + self.filesize_warning.setStyleSheet(self.common.css["share_filesize_warning"]) + self.filesize_warning.hide() + + # Download history + self.history = History( + self.common, + QtGui.QPixmap.fromImage( + QtGui.QImage( + self.common.get_resource_path("images/share_icon_transparent.png") + ) + ), + strings._("gui_website_mode_no_files"), + strings._("gui_all_modes_history"), + "website", + ) + self.history.in_progress_label.hide() + self.history.completed_label.hide() + self.history.hide() + + # Info label + self.info_label = QtWidgets.QLabel() + self.info_label.hide() + + # Toggle history + self.toggle_history = ToggleHistory( + self.common, + self, + self.history, + QtGui.QIcon(self.common.get_resource_path("images/share_icon_toggle.png")), + QtGui.QIcon( + self.common.get_resource_path("images/share_icon_toggle_selected.png") + ), + ) + + # Top bar + top_bar_layout = QtWidgets.QHBoxLayout() + top_bar_layout.addWidget(self.info_label) + top_bar_layout.addStretch() + top_bar_layout.addWidget(self.toggle_history) + + # Primary action layout + self.primary_action_layout.addWidget(self.filesize_warning) + self.primary_action.hide() + self.update_primary_action() + + # Main layout + self.main_layout = QtWidgets.QVBoxLayout() + self.main_layout.addLayout(top_bar_layout) + self.main_layout.addLayout(self.file_selection) + self.main_layout.addWidget(self.primary_action) + self.main_layout.addWidget(self.min_width_widget) + + # Wrapper layout + self.wrapper_layout = QtWidgets.QHBoxLayout() + self.wrapper_layout.addLayout(self.main_layout) + self.wrapper_layout.addWidget(self.history, stretch=1) + self.setLayout(self.wrapper_layout) + + # Always start with focus on file selection + self.file_selection.setFocus() + + def get_stop_server_autostop_timer_text(self): + """ + Return the string to put on the stop server button, if there's an auto-stop timer + """ + return strings._("gui_share_stop_server_autostop_timer") + + def autostop_timer_finished_should_stop_server(self): + """ + The auto-stop timer expired, should we stop the server? Returns a bool + """ + + self.server_status.stop_server() + self.server_status_label.setText(strings._("close_on_autostop_timer")) + return True + + def start_server_custom(self): + """ + Starting the server. + """ + # Reset web counters + self.web.website_mode.visit_count = 0 + self.web.reset_invalid_passwords() + + # Hide and reset the downloads if we have previously shared + self.reset_info_counters() + + def start_server_step2_custom(self): + """ + Step 2 in starting the server. Zipping up files. + """ + self.filenames = [] + for index in range(self.file_selection.file_list.count()): + self.filenames.append(self.file_selection.file_list.item(index).filename) + + # Continue + self.starting_server_step3.emit() + self.start_server_finished.emit() + + def start_server_step3_custom(self): + """ + Step 3 in starting the server. Display large filesize + warning, if applicable. + """ + self.web.website_mode.set_file_info(self.filenames) + self.success.emit() + + def start_server_error_custom(self): + """ + Start server error. + """ + if self._zip_progress_bar is not None: + self.status_bar.removeWidget(self._zip_progress_bar) + self._zip_progress_bar = None + + def stop_server_custom(self): + """ + Stop server. + """ + + self.filesize_warning.hide() + self.history.completed_count = 0 + self.file_selection.file_list.adjustSize() + + def cancel_server_custom(self): + """ + Log that the server has been cancelled + """ + self.common.log("WebsiteMode", "cancel_server") + + def handle_tor_broke_custom(self): + """ + Connection to Tor broke. + """ + self.primary_action.hide() + + def on_reload_settings(self): + """ + If there were some files listed for sharing, we should be ok to re-enable + the 'Start Sharing' button now. + """ + if self.server_status.file_selection.get_num_files() > 0: + self.primary_action.show() + self.info_label.show() + + def update_primary_action(self): + self.common.log("WebsiteMode", "update_primary_action") + + # Show or hide primary action layout + file_count = self.file_selection.file_list.count() + if file_count > 0: + self.primary_action.show() + self.info_label.show() + + # Update the file count in the info label + total_size_bytes = 0 + for index in range(self.file_selection.file_list.count()): + item = self.file_selection.file_list.item(index) + total_size_bytes += item.size_bytes + total_size_readable = self.common.human_readable_filesize(total_size_bytes) + + if file_count > 1: + self.info_label.setText( + strings._("gui_file_info").format(file_count, total_size_readable) + ) + else: + self.info_label.setText( + strings._("gui_file_info_single").format( + file_count, total_size_readable + ) + ) + + else: + self.primary_action.hide() + self.info_label.hide() + + def reset_info_counters(self): + """ + Set the info counters back to zero. + """ + self.history.reset() + self.toggle_history.indicator_count = 0 + self.toggle_history.update_indicator() + + @staticmethod + def _compute_total_size(filenames): + total_size = 0 + for filename in filenames: + if os.path.isfile(filename): + total_size += os.path.getsize(filename) + if os.path.isdir(filename): + total_size += Common.dir_size(filename) + return total_size |