mirror of
https://github.com/onionshare/onionshare.git
synced 2024-10-01 01:35:40 -04:00
353 lines
14 KiB
Python
353 lines
14 KiB
Python
from __future__ import division
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import os, sys, subprocess, inspect, platform, argparse, threading, time, math, inspect, platform
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from PyQt4 import QtCore, QtGui
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def get_onionshare_gui_dir():
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if platform.system() == 'Darwin':
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onionshare_gui_dir = os.path.dirname(__file__)
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else:
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onionshare_gui_dir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
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return onionshare_gui_dir
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try:
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import onionshare
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except ImportError:
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sys.path.append(os.path.abspath(__file__+"/.."))
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import onionshare
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from onionshare import strings, helpers, web
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class Application(QtGui.QApplication):
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def __init__(self):
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platform = helpers.get_platform()
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if platform == 'Tails' or platform == 'Linux':
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self.setAttribute(QtCore.Qt.AA_X11InitThreads, True)
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QtGui.QApplication.__init__(self, sys.argv)
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class OnionShareGui(QtGui.QWidget):
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def __init__(self, app, filename, basename):
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super(OnionShareGui, self).__init__()
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self.app = app
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# initialize ui
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self.init_ui(filename, basename)
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# check for requests every 1000ms
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self.timer = QtCore.QTimer()
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QtCore.QObject.connect(self.timer, QtCore.SIGNAL("timeout()"), self.check_for_requests)
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self.timer.start(1000)
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# copy url to clipboard
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self.copy_to_clipboard()
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def init_ui(self, filename, basename):
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# window
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self.setWindowTitle(u"{0} | OnionShare".format(basename.decode("utf-8")))
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self.resize(580, 400)
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self.setMinimumSize(580, 400)
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self.setMaximumSize(580, 400)
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palette = QtGui.QPalette()
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palette.setColor(QtGui.QPalette.Background, QtCore.Qt.white)
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self.setPalette(palette)
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# icon
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self.setWindowIcon(window_icon)
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# widget
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self.widget = QtGui.QWidget(self)
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self.widget.setGeometry(QtCore.QRect(5, 5, 570, 390))
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# wrapper
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self.wrapper = QtGui.QVBoxLayout(self.widget)
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self.wrapper.setMargin(0)
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self.wrapper.setObjectName("wrapper")
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# header
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self.header = QtGui.QHBoxLayout()
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# logo
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self.logoLabel = QtGui.QLabel(self.widget)
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self.logo = QtGui.QPixmap("{0}/static/logo.png".format(get_onionshare_gui_dir()))
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self.logoLabel.setPixmap(self.logo)
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self.header.addWidget(self.logoLabel)
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# fileinfo
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self.fileinfo = QtGui.QVBoxLayout()
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# filename
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self.filenameLabel = QtGui.QLabel(self.widget)
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self.filenameLabel.setStyleSheet("font-family: sans-serif; font-size: 22px; font-weight: bold; color: #000000; white-space: nowrap")
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self.filenameLabel.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.fileinfo.addWidget(self.filenameLabel)
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# checksum
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self.checksumLabel = QtGui.QLabel(self.widget)
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self.checksumLabel.setStyleSheet("font-family: arial; text-align: left; color: #666666")
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self.checksumLabel.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.fileinfo.addWidget(self.checksumLabel)
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# filesize
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self.filesizeLabel = QtGui.QLabel(self.widget)
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self.filesizeLabel.setStyleSheet("font-family: arial; text-align: left; color: #666666")
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self.filesizeLabel.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.fileinfo.addWidget(self.filesizeLabel)
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self.header.addLayout(self.fileinfo)
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fileinfoSpacer = QtGui.QSpacerItem(20, 50, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Maximum)
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self.header.addItem(fileinfoSpacer)
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self.wrapper.addLayout(self.header)
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# header seperator
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self.headerSeperator = QtGui.QFrame(self.widget)
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self.headerSeperator.setFrameShape(QtGui.QFrame.HLine)
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self.headerSeperator.setFrameShadow(QtGui.QFrame.Plain)
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self.wrapper.addWidget(self.headerSeperator)
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# log
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self.log = QtGui.QVBoxLayout()
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self.log.setAlignment(QtCore.Qt.AlignTop)
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self.wrapper.addLayout(self.log)
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spacerItem2 = QtGui.QSpacerItem(1, 400, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Maximum)
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self.wrapper.addItem(spacerItem2)
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# footer seperator
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self.footerSeperator = QtGui.QFrame(self.widget)
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self.footerSeperator.setFrameShape(QtGui.QFrame.HLine)
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self.footerSeperator.setFrameShadow(QtGui.QFrame.Plain)
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self.wrapper.addWidget(self.footerSeperator)
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# footer
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self.footer = QtGui.QHBoxLayout()
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# close automatically checkbox
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self.closeAutomatically = QtGui.QCheckBox(self.widget)
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self.closeAutomatically.setCheckState(QtCore.Qt.Checked)
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if web.get_stay_open():
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self.closeAutomatically.setCheckState(QtCore.Qt.Unchecked)
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self.closeAutomatically.setStyleSheet("font-size: 12px")
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self.connect(self.closeAutomatically, QtCore.SIGNAL('stateChanged(int)'), self.stay_open_changed)
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self.footer.addWidget(self.closeAutomatically)
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# footer spacer
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spacerItem1 = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
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self.footer.addItem(spacerItem1)
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# copy url button
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self.copyURL = QtGui.QPushButton(self.widget)
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self.connect(self.copyURL, QtCore.SIGNAL("clicked()"), self.copy_to_clipboard)
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self.footer.addWidget(self.copyURL)
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self.wrapper.addLayout(self.footer)
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url = 'http://{0}/{1}'.format(self.app.onion_host, web.slug)
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filehash, filesize = helpers.file_crunching(filename)
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web.set_file_info(filename, filehash, filesize)
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# start onionshare service in new thread
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t = threading.Thread(target=web.start, args=(self.app.port, self.app.stay_open))
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t.daemon = True
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t.start()
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# show url to share
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loaded = QtGui.QLabel(strings._("give_this_url") + "<br /><strong>" + url + "</strong>")
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loaded.setStyleSheet("color: #000000; font-size: 14px; padding: 5px 10px; border-bottom: 1px solid #cccccc;")
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loaded.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.log.addWidget(loaded)
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# translate
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self.filenameLabel.setText(basename)
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self.checksumLabel.setText(strings._("sha1_checksum") + ": <strong>" + filehash + "</strong>")
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self.filesizeLabel.setText(strings._("filesize") + ": <strong>" + helpers.human_readable_filesize(filesize) + "</strong>")
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self.closeAutomatically.setText(strings._("close_on_finish"))
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self.copyURL.setText(strings._("copy_url"))
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# show dialog
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self.show()
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def update_log(self, event, msg):
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global progress
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if event["type"] == web.REQUEST_LOAD:
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label = QtGui.QLabel(msg)
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label.setStyleSheet("color: #009900; font-weight: bold; font-size: 14px; padding: 5px 10px; border-bottom: 1px solid #cccccc;")
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label.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.log.addWidget(label)
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elif event["type"] == web.REQUEST_DOWNLOAD:
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download = QtGui.QLabel(msg)
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download.setStyleSheet("color: #009900; font-weight: bold; font-size: 14px; padding: 5px 10px; border-bottom: 1px solid #cccccc;")
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download.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.log.addWidget(download)
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progress = QtGui.QLabel()
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progress.setStyleSheet("color: #0000cc; font-weight: bold; font-size: 14px; padding: 5px 10px; border-bottom: 1px solid #cccccc;")
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progress.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.log.addWidget(progress)
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elif event["type"] == web.REQUEST_PROGRESS:
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progress.setText(msg)
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elif event["path"] != '/favicon.ico':
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other = QtGui.QLabel(msg)
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other.setStyleSheet("color: #009900; font-weight: bold; font-size: 14px; padding: 5px 10px; border-bottom: 1px solid #cccccc;")
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other.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.log.addWidget(other)
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return
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def check_for_requests(self):
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events = []
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done = False
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while not done:
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try:
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r = web.q.get(False)
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events.append(r)
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except web.Queue.Empty:
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done = True
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for event in events:
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if event["type"] == web.REQUEST_LOAD:
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self.update_log(event, strings._("download_page_loaded"))
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elif event["type"] == web.REQUEST_DOWNLOAD:
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self.update_log(event, strings._("download_started"))
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elif event["type"] == web.REQUEST_PROGRESS:
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# is the download complete?
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if event["data"]["bytes"] == web.filesize:
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self.update_log(event, strings._("download_finished"))
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# close on finish?
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if not web.get_stay_open():
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time.sleep(1)
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def close_countdown(i):
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if i > 0:
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QtGui.QApplication.quit()
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else:
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time.sleep(1)
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i -= 1
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closing.setText(strings._("close_countdown").format(str(i)))
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print strings._("close_countdown").format(str(i))
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close_countdown(i)
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closing = QtGui.QLabel(self.widget)
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closing.setStyleSheet("font-weight: bold; font-style: italic; font-size: 14px; padding: 5px 10px; border-bottom: 1px solid #cccccc;")
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closing.setText(strings._("close_countdown").format("3"))
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closing.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.log.addWidget(closing)
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close_countdown(3)
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# still in progress
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else:
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percent = math.floor((event["data"]["bytes"] / web.filesize) * 100)
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self.update_log(event, " " + helpers.human_readable_filesize(event["data"]["bytes"]) + ', ' + str(percent) +'%')
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elif event["path"] != '/favicon.ico':
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self.update_log(event, strings._("other_page_loaded"))
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def copy_to_clipboard(self):
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url = 'http://{0}/{1}'.format(self.app.onion_host, web.slug)
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if platform.system() == 'Windows':
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# Qt's QClipboard isn't working in Windows
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# https://github.com/micahflee/onionshare/issues/46
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import ctypes
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GMEM_DDESHARE = 0x2000
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ctypes.windll.user32.OpenClipboard(None)
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ctypes.windll.user32.EmptyClipboard()
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hcd = ctypes.windll.kernel32.GlobalAlloc(GMEM_DDESHARE, len(bytes(url))+1)
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pch_data = ctypes.windll.kernel32.GlobalLock(hcd)
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ctypes.cdll.msvcrt.strcpy(ctypes.c_char_p(pch_data), bytes(url))
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ctypes.windll.kernel32.GlobalUnlock(hcd)
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ctypes.windll.user32.SetClipboardData(1, hcd)
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ctypes.windll.user32.CloseClipboard()
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else:
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clipboard = qtapp.clipboard()
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clipboard.setText(url)
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copied = QtGui.QLabel(strings._("copied_url"))
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copied.setStyleSheet("font-size: 14px; padding: 5px 10px; border-bottom: 1px solid #cccccc;")
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copied.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
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self.log.addWidget(copied)
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return
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def stay_open_changed(self, state):
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if state > 0:
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web.set_stay_open(False)
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else:
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web.set_stay_open(True)
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return
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def alert(msg, icon=QtGui.QMessageBox.NoIcon):
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dialog = QtGui.QMessageBox()
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dialog.setWindowTitle("OnionShare")
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dialog.setWindowIcon(window_icon)
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dialog.setText(msg)
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dialog.setIcon(icon)
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dialog.exec_()
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def select_file(filename=None):
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# get filename, either from argument or file chooser dialog
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if not filename:
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filename = QtGui.QFileDialog.getOpenFileName(caption=strings._('choose_file'), options=QtGui.QFileDialog.ReadOnly)
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if not filename:
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return False, False
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filename = str(unicode(filename).encode("utf-8"))
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# validate filename
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if not os.path.isfile(filename):
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alert(strings._("not_a_file").format(filename), QtGui.QMessageBox.Warning)
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return False, False
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filename = os.path.abspath(filename)
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basename = os.path.basename(filename)
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return filename, basename
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def main():
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strings.load_strings()
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# start the Qt app
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global qtapp
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qtapp = Application()
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# parse arguments
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parser = argparse.ArgumentParser()
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parser.add_argument('--local-only', action='store_true', dest='local_only', help=strings._("help_local_only"))
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parser.add_argument('--stay-open', action='store_true', dest='stay_open', help=strings._("help_stay_open"))
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parser.add_argument('--debug', action='store_true', dest='debug', help=strings._("help_debug"))
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parser.add_argument('filename', nargs='?', help=strings._("help_filename"))
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args = parser.parse_args()
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filename = args.filename
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local_only = bool(args.local_only)
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stay_open = bool(args.stay_open)
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debug = bool(args.debug)
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web.set_stay_open(stay_open)
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# create the onionshare icon
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global window_icon
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window_icon = QtGui.QIcon("{0}/static/logo.png".format(get_onionshare_gui_dir()))
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# start the onionshare app
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try:
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app = onionshare.OnionShare(debug, local_only, stay_open)
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app.start_hidden_service(gui=True)
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except onionshare.NoTor as e:
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alert(e.args[0], QtGui.QMessageBox.Warning)
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sys.exit()
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except onionshare.TailsError as e:
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alert(e.args[0], QtGui.QMessageBox.Warning)
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sys.exit()
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# select file to share
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filename, basename = select_file(filename)
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if not filename:
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return
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# clean up when app quits
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def shutdown():
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app.cleanup()
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qtapp.connect(qtapp, QtCore.SIGNAL("aboutToQuit()"), shutdown)
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# launch the gui
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gui = OnionShareGui(app, filename, basename)
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# all done
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sys.exit(qtapp.exec_())
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if __name__ == '__main__':
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main()
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