mirror of
https://github.com/onionshare/onionshare.git
synced 2024-10-01 01:35:40 -04:00
224 lines
8.3 KiB
Python
224 lines
8.3 KiB
Python
# -*- coding: utf-8 -*-
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"""
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OnionShare | https://onionshare.org/
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Copyright (C) 2014-2018 Micah Lee <micah@micahflee.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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from PyQt5 import QtCore, QtWidgets, QtGui
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from onionshare import strings
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from onionshare.web import Web
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from .uploads import Uploads
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from ..mode import Mode
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class ReceiveMode(Mode):
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"""
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Parts of the main window UI for receiving files.
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"""
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def init(self):
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"""
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Custom initialization for ReceiveMode.
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"""
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# Create the Web object
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self.web = Web(self.common, True, True)
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# Server status
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self.server_status.set_mode('receive')
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self.server_status.server_started_finished.connect(self.update_primary_action)
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self.server_status.server_stopped.connect(self.update_primary_action)
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self.server_status.server_canceled.connect(self.update_primary_action)
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# Tell server_status about web, then update
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self.server_status.web = self.web
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self.server_status.update()
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# Downloads
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self.uploads = Uploads(self.common)
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self.uploads_in_progress = 0
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self.uploads_completed = 0
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self.new_upload = False # For scrolling to the bottom of the uploads list
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# Information about share, and show uploads button
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self.info_show_uploads = QtWidgets.QToolButton()
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self.info_show_uploads.setIcon(QtGui.QIcon(self.common.get_resource_path('images/upload_window_gray.png')))
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self.info_show_uploads.setCheckable(True)
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self.info_show_uploads.toggled.connect(self.uploads_toggled)
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self.info_show_uploads.setToolTip(strings._('gui_uploads_window_tooltip', True))
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self.info_in_progress_uploads_count = QtWidgets.QLabel()
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self.info_in_progress_uploads_count.setStyleSheet(self.common.css['mode_info_label'])
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self.info_completed_uploads_count = QtWidgets.QLabel()
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self.info_completed_uploads_count.setStyleSheet(self.common.css['mode_info_label'])
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self.update_uploads_completed()
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self.update_uploads_in_progress()
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self.info_layout = QtWidgets.QHBoxLayout()
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self.info_layout.addStretch()
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self.info_layout.addWidget(self.info_in_progress_uploads_count)
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self.info_layout.addWidget(self.info_completed_uploads_count)
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self.info_layout.addWidget(self.info_show_uploads)
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self.info_widget = QtWidgets.QWidget()
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self.info_widget.setLayout(self.info_layout)
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self.info_widget.hide()
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# Receive mode info
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self.receive_info = QtWidgets.QLabel(strings._('gui_receive_mode_warning', True))
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self.receive_info.setMinimumHeight(80)
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self.receive_info.setWordWrap(True)
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# Layout
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self.layout.insertWidget(0, self.receive_info)
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self.layout.insertWidget(0, self.info_widget)
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def get_stop_server_shutdown_timeout_text(self):
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"""
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Return the string to put on the stop server button, if there's a shutdown timeout
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"""
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return strings._('gui_receive_stop_server_shutdown_timeout', True)
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def timeout_finished_should_stop_server(self):
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"""
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The shutdown timer expired, should we stop the server? Returns a bool
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"""
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# TODO: wait until the final upload is done before stoppign the server?
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return True
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def start_server_custom(self):
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"""
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Starting the server.
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"""
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# Reset web counters
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self.web.upload_count = 0
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self.web.error404_count = 0
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# Hide and reset the uploads if we have previously shared
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self.reset_info_counters()
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def start_server_step2_custom(self):
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"""
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Step 2 in starting the server.
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"""
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# Continue
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self.starting_server_step3.emit()
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self.start_server_finished.emit()
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def handle_tor_broke_custom(self):
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"""
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Connection to Tor broke.
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"""
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self.info_widget.hide()
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def handle_request_load(self, event):
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"""
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Handle REQUEST_LOAD event.
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"""
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self.system_tray.showMessage(strings._('systray_page_loaded_title', True), strings._('systray_upload_page_loaded_message', True))
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def handle_request_started(self, event):
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"""
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Handle REQUEST_STARTED event.
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"""
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self.uploads.add(event["data"]["id"], event["data"]["content_length"])
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self.uploads_in_progress += 1
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self.update_uploads_in_progress()
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self.system_tray.showMessage(strings._('systray_upload_started_title', True), strings._('systray_upload_started_message', True))
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def handle_request_progress(self, event):
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"""
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Handle REQUEST_PROGRESS event.
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"""
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self.uploads.update(event["data"]["id"], event["data"]["progress"])
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def handle_request_close_server(self, event):
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"""
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Handle REQUEST_CLOSE_SERVER event.
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"""
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self.stop_server()
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self.system_tray.showMessage(strings._('systray_close_server_title', True), strings._('systray_close_server_message', True))
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def handle_request_upload_file_renamed(self, event):
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"""
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Handle REQUEST_UPLOAD_FILE_RENAMED event.
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"""
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self.uploads.rename(event["data"]["id"], event["data"]["old_filename"], event["data"]["new_filename"])
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def handle_request_upload_finished(self, event):
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"""
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Handle REQUEST_UPLOAD_FINISHED event.
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"""
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self.uploads.finished(event["data"]["id"])
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def reset_info_counters(self):
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"""
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Set the info counters back to zero.
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"""
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self.uploads_completed = 0
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self.uploads_in_progress = 0
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self.update_uploads_completed()
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self.update_uploads_in_progress()
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self.info_show_uploads.setIcon(QtGui.QIcon(self.common.get_resource_path('images/upload_window_gray.png')))
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self.uploads.reset()
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def update_uploads_completed(self):
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"""
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Update the 'Downloads completed' info widget.
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"""
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if self.uploads_completed == 0:
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image = self.common.get_resource_path('images/share_completed_none.png')
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else:
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image = self.common.get_resource_path('images/share_completed.png')
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self.info_completed_uploads_count.setText('<img src="{0:s}" /> {1:d}'.format(image, self.uploads_completed))
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self.info_completed_uploads_count.setToolTip(strings._('info_completed_downloads_tooltip', True).format(self.uploads_completed))
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def update_uploads_in_progress(self):
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"""
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Update the 'Downloads in progress' info widget.
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"""
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if self.uploads_in_progress == 0:
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image = self.common.get_resource_path('images/share_in_progress_none.png')
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else:
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image = self.common.get_resource_path('images/share_in_progress.png')
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self.info_show_uploads.setIcon(QtGui.QIcon(self.common.get_resource_path('images/upload_window_green.png')))
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self.info_in_progress_uploads_count.setText('<img src="{0:s}" /> {1:d}'.format(image, self.uploads_in_progress))
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self.info_in_progress_uploads_count.setToolTip(strings._('info_in_progress_downloads_tooltip', True).format(self.uploads_in_progress))
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def update_primary_action(self):
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self.common.log('ReceiveMode', 'update_primary_action')
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# Show the info widget when the server is active
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if self.server_status.status == self.server_status.STATUS_STARTED:
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self.info_widget.show()
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else:
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self.info_widget.hide()
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# Resize window
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self.adjustSize()
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def uploads_toggled(self, checked):
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"""
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When the 'Show/hide uploads' button is toggled, show or hide the uploads window.
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"""
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self.common.log('ReceiveMode', 'toggle_uploads')
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if checked:
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self.uploads.show()
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else:
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self.uploads.hide()
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