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Add gui for website sharing and listing

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hiro 2019-04-19 16:52:43 +02:00
parent 50850ad679
commit ef6db20674
9 changed files with 426 additions and 10 deletions
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2
onionshare_gui/mode/share_mode/file_selection.py → onionshare_gui/mode/file_selection.py
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@ -22,7 +22,7 @@ from PyQt5 import QtCore, QtWidgets, QtGui
from onionshare import strings
from ...widgets import Alert, AddFileDialog
from ..widgets import Alert, AddFileDialog
class DropHereLabel(QtWidgets.QLabel):
"""

2
onionshare_gui/mode/share_mode/__init__.py
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@ -25,7 +25,7 @@ from onionshare.onion import *
from onionshare.common import Common
from onionshare.web import Web
from .file_selection import FileSelection
from ..file_selection import FileSelection
from .threads import CompressThread
from .. import Mode
from ..history import History, ToggleHistory, ShareHistoryItem

323
onionshare_gui/mode/website_mode/__init__.py Normal file
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@ -0,0 +1,323 @@
# -*- 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
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, DownloadHistoryItem
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.
"""
# Threads start out as None
self.compress_thread = None
# 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/downloads_transparent.png'))),
strings._('gui_no_downloads'),
strings._('gui_downloads')
)
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/downloads_toggle.png')),
QtGui.QIcon(self.common.get_resource_path('images/downloads_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)
self.setLayout(self.wrapper_layout)
# Always start with focus on file selection
self.file_selection.setFocus()
def get_stop_server_shutdown_timeout_text(self):
"""
Return the string to put on the stop server button, if there's a shutdown timeout
"""
return strings._('gui_share_stop_server_shutdown_timeout')
def timeout_finished_should_stop_server(self):
"""
The shutdown timer expired, should we stop the server? Returns a bool
"""
# If there were no attempts to download the share, or all downloads are done, we can stop
if self.web.website_mode.download_count == 0 or self.web.done:
self.server_status.stop_server()
self.server_status_label.setText(strings._('close_on_timeout'))
return True
# A download is probably still running - hold off on stopping the share
else:
self.server_status_label.setText(strings._('timeout_download_still_running'))
return False
def start_server_custom(self):
"""
Starting the server.
"""
# Reset web counters
self.web.website_mode.download_count = 0
self.web.error404_count = 0
# 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.
"""
# Warn about sending large files over Tor
if self.web.website_mode.download_filesize >= 157286400: # 150mb
self.filesize_warning.setText(strings._("large_filesize"))
self.filesize_warning.show()
if self.web.website_mode.set_file_info(self.filenames):
self.success.emit()
else:
# Cancelled
pass
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.in_progress_count = 0
self.history.completed_count = 0
self.history.update_in_progress()
self.file_selection.file_list.adjustSize()
def cancel_server_custom(self):
"""
Stop the compression thread on cancel
"""
if self.compress_thread:
self.common.log('WebsiteMode', 'cancel_server: quitting compress thread')
self.compress_thread.quit()
def handle_tor_broke_custom(self):
"""
Connection to Tor broke.
"""
self.primary_action.hide()
def handle_request_load(self, event):
"""
Handle REQUEST_LOAD event.
"""
self.system_tray.showMessage(strings._('systray_page_loaded_title'), strings._('systray_download_page_loaded_message'))
def handle_request_started(self, event):
"""
Handle REQUEST_STARTED event.
"""
filesize = self.web.website_mode.download_filesize
item = DownloadHistoryItem(self.common, event["data"]["id"], filesize)
self.history.add(event["data"]["id"], item)
self.toggle_history.update_indicator(True)
self.history.in_progress_count += 1
self.history.update_in_progress()
self.system_tray.showMessage(strings._('systray_download_started_title'), strings._('systray_download_started_message'))
def handle_request_progress(self, event):
"""
Handle REQUEST_PROGRESS event.
"""
self.history.update(event["data"]["id"], event["data"]["bytes"])
# Is the download complete?
if event["data"]["bytes"] == self.web.website_mode.filesize:
self.system_tray.showMessage(strings._('systray_download_completed_title'), strings._('systray_download_completed_message'))
# Update completed and in progress labels
self.history.completed_count += 1
self.history.in_progress_count -= 1
self.history.update_completed()
self.history.update_in_progress()
# Close on finish?
if self.common.settings.get('close_after_first_download'):
self.server_status.stop_server()
self.status_bar.clearMessage()
self.server_status_label.setText(strings._('closing_automatically'))
else:
if self.server_status.status == self.server_status.STATUS_STOPPED:
self.history.cancel(event["data"]["id"])
self.history.in_progress_count = 0
self.history.update_in_progress()
def handle_request_canceled(self, event):
"""
Handle REQUEST_CANCELED event.
"""
self.history.cancel(event["data"]["id"])
# Update in progress count
self.history.in_progress_count -= 1
self.history.update_in_progress()
self.system_tray.showMessage(strings._('systray_download_canceled_title'), strings._('systray_download_canceled_message'))
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()
@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