def _chooseTargetDir(self):
defaultDir = os.path.expanduser('~/Desktop')
if not os.path.isdir(defaultDir):
defaultDir = QString()
dir = localSettings().getString('Settings/FileReceiverSaveDir')
if (not dir) or (not os.path.isdir(dir)):
dir = defaultDir
while True:
dir = QFileDialog.getExistingDirectory(
self, 'Choose directory to save the file(s)', dir)
if dir.isEmpty(): return None
dir = str(dir)
existing = []
for f in self.files:
if os.path.exists(os.path.join(dir, f)): existing.append(f)
if not existing: break
msg = 'The following file(s) already exist in\n%s.\nWould you like to overwrite?\n%s' % (
dir, '\n'.join(existing))
result = QMessageBox.question(
self, 'Overwrite Prompt', msg, QMessageBox.Yes, QMessageBox.No,
QMessageBox.Cancel | QMessageBox.Escape)
if result == QMessageBox.Yes: break
if result == QMessageBox.No: continue
assert result == QMessageBox.Cancel
return None
localSettings().setString('Settings/FileReceiverSaveDir', dir)
return dir
def _onAddClicked( self ) :
defaultDir = os.path.expanduser( '~/Desktop' )
if not os.path.isdir(defaultDir) :
defaultDir = ''
openDir = localSettings().getString( 'Settings/FileSenderOpenDir' )
if (not openDir) or (not os.path.isdir(openDir)) :
openDir = defaultDir
fileList = QFileDialog.getOpenFileNames( self, 'Select file(s) to add...', openDir )
for f in fileList :
self._addFile( str(f) )
if len(fileList) :
openDir = os.path.split( str(fileList[0]) )[0]
localSettings().setString( 'Settings/FileSenderOpenDir', openDir )
self._onFileSelectionChanged()
def main() :
try :
nodeAddr = readAddr( sys.argv[1] )
except :
nodeAddr = ('208.78.96.185', 10001) # ('210.210.1.102',10001)
seedNodes = [nodeAddr]
app = QApplication( sys.argv )
icon = QIcon()
for iconSize in [48,32,24,16] :
icon.addPixmap( QPixmap(':/images/cspace%d.png'%iconSize) )
app.setWindowIcon( icon )
app.setQuitOnLastWindowClosed( False )
reactor = Qt4Reactor()
if not checkSettingsVersion() :
return
logFile = LogFile( localSettings() )
sys.stdout = logFile
sys.stderr = logFile
logging.getLogger().addHandler( logging.StreamHandler() )
initdelaygc( reactor )
mainWin = MainWindow( seedNodes, reactor )
mainWin.show()
app.exec_()
global execFileAfterExit
if execFileAfterExit is not None :
p = execFileAfterExit
args = [p]
startingDir = os.path.split( p )[0]
spawnProcess( p, args, os.environ, startingDir, 0 )
def _onAddClicked(self):
defaultDir = os.path.expanduser('~/Desktop')
if not os.path.isdir(defaultDir):
defaultDir = ''
openDir = localSettings().getString('Settings/FileSenderOpenDir')
if (not openDir) or (not os.path.isdir(openDir)):
openDir = defaultDir
fileList = QFileDialog.getOpenFileNames(self,
'Select file(s) to add...',
openDir)
for f in fileList:
self._addFile(str(f))
if len(fileList):
openDir = os.path.split(str(fileList[0]))[0]
localSettings().setString('Settings/FileSenderOpenDir', openDir)
self._onFileSelectionChanged()
def main():
global logger, reactor
options, args = _parseCommandLine()
settings = localSettings()
if not options.debug:
sys.stdout = sys.stderr = LogFile(settings)
logger.setLevel(logging.INFO)
else:
logger.setLevel(logging.DEBUG)
logger.addHandler(logging.StreamHandler())
logging.getLogger("nitro.selectreactor").addHandler(logging.StreamHandler())
reactor = SelectReactor()
seedNodes = [(options.dhtnode, options.dhtport)]
service = CSpaceService(seedNodes, settings, reactor)
server = SimpleXMLRPCServer(("localhost", options.xmlport))
reactor.addReadCallback(server, server.handle_request)
server.register_instance(service, allow_dotted_names=True)
xmlrpcport = server.socket.getsockname()[1]
logger.info("rpcserver listenport = %i" % xmlrpcport)
appletport = service.appletServer.listenPort
logger.info("seed nodes = (%s:%i)" % (options.dhtnode, options.dhtport))
_writePID(xmlrpcport, appletport)
service.run()
_deletePID()
logger.info("server stopped.")
def main() :
try :
nodeAddr = readAddr( sys.argv[1] )
except :
nodeAddr = ('210.210.1.102',10001)
seedNodes = [nodeAddr]
app = QApplication( sys.argv )
icon = QIcon()
for iconSize in [48,32,24,16] :
icon.addPixmap( QPixmap(':/images/cspace%d.png'%iconSize) )
app.setWindowIcon( icon )
app.setQuitOnLastWindowClosed( False )
reactor = Qt4Reactor()
if not checkSettingsVersion() :
return
logFile = LogFile( localSettings() )
sys.stdout = logFile
sys.stderr = logFile
logging.getLogger().addHandler( logging.StreamHandler() )
initdelaygc( reactor )
mainWin = MainWindow( seedNodes, reactor )
mainWin.show()
app.exec_()
global execFileAfterExit
if execFileAfterExit is not None :
p = execFileAfterExit
args = [p]
startingDir = os.path.split( p )[0]
spawnProcess( p, args, os.environ, startingDir, 0 )
def __init__(self, fileName):
configDir = localSettings().getConfigDir()
logFile = os.path.join(configDir, fileName)
try:
if os.path.getsize(logFile) >= 1024 * 1024:
os.remove(logFile)
except OSError:
pass
self.f = file(logFile, 'a')
def __init__( self, fileName ) :
configDir = localSettings().getConfigDir()
logFile = os.path.join( configDir, fileName )
try :
if os.path.getsize(logFile) >= 1024*1024 :
os.remove( logFile )
except OSError :
pass
self.f = file( logFile, 'a' )
def _loadNodeCache( nodeTable ) :
data = localSettings().getData( 'NodeCache', '' )
for addr in data.split() :
try :
ip,port = addr.split( ':' )
port = int(port)
nodeAddr = (ip,port)
validateInetAddress( nodeAddr )
except :
continue
nodeTable.addNode( nodeAddr )
def _loadNodeCache(nodeTable):
data = localSettings().getData('NodeCache', '')
for addr in data.split():
try:
ip, port = addr.split(':')
port = int(port)
nodeAddr = (ip, port)
validateInetAddress(nodeAddr)
except:
continue
nodeTable.addNode(nodeAddr)
def __init__(self, settings=None, appName="CSpace"):
if settings is None:
settings = localSettings()
configDir = settings.getConfigDir()
logFile = os.path.join(configDir, "%s.log" % appName)
try:
if os.path.getsize(logFile) >= 1024 * 1024:
os.remove(logFile)
except OSError:
pass
self.f = file(logFile, "a")
def _chooseTargetDir( self ) :
defaultDir = os.path.expanduser( '~/Desktop' )
if not os.path.isdir(defaultDir) :
defaultDir = QString()
dir = localSettings().getString( 'Settings/FileReceiverSaveDir' )
if (not dir) or (not os.path.isdir(dir)) :
dir = defaultDir
while True :
dir = QFileDialog.getExistingDirectory( self, 'Choose directory to save the file(s)',
dir )
if dir.isEmpty() : return None
dir = str(dir)
existing = []
for f in self.files :
if os.path.exists(os.path.join(dir,f)) : existing.append(f)
if not existing : break
msg = 'The following file(s) already exist in\n%s.\nWould you like to overwrite?\n%s' % (dir,'\n'.join(existing))
result = QMessageBox.question( self, 'Overwrite Prompt', msg, QMessageBox.Yes, QMessageBox.No, QMessageBox.Cancel|QMessageBox.Escape )
if result == QMessageBox.Yes : break
if result == QMessageBox.No : continue
assert result == QMessageBox.Cancel
return None
localSettings().setString( 'Settings/FileReceiverSaveDir', dir )
return dir
def on_actionExit_triggered( self ) :
self._cancelReconnect()
if self.sm.current() == self.ONLINE :
self.exitAfterOffline = True
self.session.goOffline()
else :
self.exitAfterOffline = False
self.appletServer.shutdown()
self.session.shutdown()
if self.trayIcon is not None :
self.trayIcon.hide()
st = localSettings()
st.setInt( 'Settings/WindowWidth', self.width() )
st.setInt( 'Settings/WindowHeight', self.height() )
qApp.exit( 0 )
def on_actionExit_triggered( self ) :
self._cancelReconnect()
if self.sm.current() == self.ONLINE :
self.exitAfterOffline = True
self.session.goOffline()
else :
self.exitAfterOffline = False
self.appletServer.shutdown()
self.session.shutdown()
if self.trayIcon is not None :
self.trayIcon.hide()
st = localSettings()
st.setInt( 'Settings/WindowWidth', self.width() )
st.setInt( 'Settings/WindowHeight', self.height() )
qApp.exit( 0 )
def _doCheckSettings( self ) :
st = localSettings()
windowWidth = st.getInt( 'Settings/WindowWidth', 0 )
windowHeight = st.getInt( 'Settings/WindowHeight', 0 )
if (windowWidth > 0) and (windowHeight > 0) :
windowWidth = max( windowWidth, 100 )
windowHeight = max( windowHeight, 100 )
self.resize( QSize(windowWidth,windowHeight).expandedTo(self.minimumSizeHint()) )
profiles = listProfiles()
entries = [entry for userName,keyId,entry in profiles]
if st.getInt('Settings/RememberKey',0) :
entry = st.getString('Settings/SavedProfile')
password = st.getString('Settings/SavedPassword')
if entry and password and (entry in entries) :
profile = loadProfile( entry, password )
if profile :
self._doGoOnline( profile )
def _doCheckSettings( self ) :
st = localSettings()
windowWidth = st.getInt( 'Settings/WindowWidth', 0 )
windowHeight = st.getInt( 'Settings/WindowHeight', 0 )
if (windowWidth > 0) and (windowHeight > 0) :
windowWidth = max( windowWidth, 100 )
windowHeight = max( windowHeight, 100 )
self.resize( QSize(windowWidth,windowHeight).expandedTo(self.minimumSizeHint()) )
profiles = listProfiles()
entries = [entry for userName,keyId,entry in profiles]
if st.getInt('Settings/RememberKey',0) :
entry = st.getString('Settings/SavedProfile')
password = st.getString('Settings/SavedPassword')
if entry and password and (entry in entries) :
profile = loadProfile( entry, password )
if profile :
self._doGoOnline( profile )
def __init__( self, parent ) :
QDialog.__init__( self, parent )
self.ui = Ui_GoOnlineDialog()
self.ui.setupUi( self )
self.profiles = listProfiles()
for userName,keyId,entry in self.profiles :
text = userName
if keyId :
text += ' (KeyID: %s)' % keyId
self.ui.keys.addItem( QString(text) )
entries = [entry for userName,keyId,entry in self.profiles]
st = localSettings()
if st.getInt('Settings/RememberKey',0) :
self.ui.rememberKey.setChecked( True )
entry = st.getString( 'Settings/SavedProfile' )
password = st.getString( 'Settings/SavedPassword' )
if entry and password and (entry in entries) :
self.ui.keys.setCurrentIndex( entries.index(entry) )
self.ui.password.setText( password )
else :
self.ui.rememberKey.setChecked( False )
def __init__(self, parent):
QDialog.__init__(self, parent)
self.ui = Ui_GoOnlineDialog()
self.ui.setupUi(self)
self.profiles = listProfiles()
for userName, keyId, entry in self.profiles:
text = userName
if keyId:
text += ' (KeyID: %s)' % keyId
self.ui.keys.addItem(QString(text))
entries = [entry for userName, keyId, entry in self.profiles]
st = localSettings()
if st.getInt('Settings/RememberKey', 0):
self.ui.rememberKey.setChecked(True)
entry = st.getString('Settings/SavedProfile')
password = st.getString('Settings/SavedPassword')
if entry and password and (entry in entries):
self.ui.keys.setCurrentIndex(entries.index(entry))
self.ui.password.setText(password)
else:
self.ui.rememberKey.setChecked(False)
def on_goOnlineButton_clicked( self ) :
entryIndex = self.ui.keys.currentIndex()
if entryIndex < 0 : return
entry = self.profiles[entryIndex][2]
password = unicode(self.ui.password.text()).encode('utf8')
profile = loadProfile( entry, password )
if profile is None :
QMessageBox.critical( self, 'Error', 'Invalid Password.' )
self.ui.password.setFocus()
self.ui.password.selectAll()
return
self.profile = profile
st = localSettings()
if self.ui.rememberKey.isChecked() :
st.setInt( 'Settings/RememberKey', 1 )
st.setString( 'Settings/SavedProfile', profile.storeEntry )
st.setString( 'Settings/SavedPassword', password )
else :
st.setInt( 'Settings/RememberKey', 0 )
st.remove( 'Settings/SavedProfile' )
st.remove( 'Settings/SavedPassword' )
self.accept()
def on_goOnlineButton_clicked(self):
entryIndex = self.ui.keys.currentIndex()
if entryIndex < 0: return
entry = self.profiles[entryIndex][2]
password = unicode(self.ui.password.text()).encode('utf8')
profile = loadProfile(entry, password)
if profile is None:
QMessageBox.critical(self, 'Error', 'Invalid Password.')
self.ui.password.setFocus()
self.ui.password.selectAll()
return
self.profile = profile
st = localSettings()
if self.ui.rememberKey.isChecked():
st.setInt('Settings/RememberKey', 1)
st.setString('Settings/SavedProfile', profile.storeEntry)
st.setString('Settings/SavedPassword', password)
else:
st.setInt('Settings/RememberKey', 0)
st.remove('Settings/SavedProfile')
st.remove('Settings/SavedPassword')
self.accept()
def __init__(self, seedNodes, settings=None, reactor=None):
global logger
logger.info("CSpaceService init")
if reactor is None:
reactor = SelectReactor()
if settings is None:
settings = localSettings()
self.reactor = reactor
self.settings = settings
self.dispatcher = Eventer()
self.seedNodes = seedNodes
# Session Manager
self.session = UserSession(self.seedNodes, reactor)
# Our user profile
self.profile = None
# Session status State Machine
self.sm = self.session.sm
# Make sure we handle the edges/state transitions
self.sm.insertCallback(self._onStateChange)
# Manage actions
self.actionManager = ActionManager()
# Loads applets in subprocesses
self.appletServer = AppletServer(self.session, self.actionManager, self.reactor)
# Our contacts' statii
self.statusProbe = ContactStatusChecker(self, reactor)
# Our current status
self.status = self.sm.current()
self.statusmsg = self.STATII[self.status]
self.exitAfterOffline = False
self.reactor.callLater(0, self._onStarted)
def checkSettingsVersion() :
s = localSettings()
if not s.listEntries('') :
s.setInt( 'SettingsVersion', SETTINGS_VERSION )
return True
version = s.getInt( 'SettingsVersion', -1 )
if version == SETTINGS_VERSION : return True
result = QMessageBox.information( None, 'Settings Update',
'CSpace Settings format has changed. Old settings will be removed.\n' +
'Press OK to remove data and continue.\n' +
'Press CANCEL to exit CSpace.\n' +
'Remove data in %s?' % s.getConfigDir(),
QMessageBox.Ok,
QMessageBox.Cancel | QMessageBox.Escape )
if result != QMessageBox.Ok : return False
for entry in s.listEntries('') :
result = s.remove( entry )
if not result :
QMessageBox.critical( None, 'Error',
'Unable to delete entry: %s' % entry )
return False
s.setInt( 'SettingsVersion', SETTINGS_VERSION )
return True
def checkSettingsVersion() :
s = localSettings()
if not s.listEntries('') :
s.setInt( 'SettingsVersion', SETTINGS_VERSION )
return True
version = s.getInt( 'SettingsVersion', -1 )
if version == SETTINGS_VERSION : return True
result = QMessageBox.information( None, 'Settings Update',
'CSpace Settings format has changed. Old settings will be removed.\n' +
'Press OK to remove data and continue.\n' +
'Press CANCEL to exit CSpace.\n' +
'Remove data in %s?' % s.getConfigDir(),
QMessageBox.Ok,
QMessageBox.Cancel | QMessageBox.Escape )
if result != QMessageBox.Ok : return False
for entry in s.listEntries('') :
result = s.remove( entry )
if not result :
QMessageBox.critical( None, 'Error',
'Unable to delete entry: %s' % entry )
return False
s.setInt( 'SettingsVersion', SETTINGS_VERSION )
return True
def on_actionCreateKey_triggered( self ) :
self._cancelReconnect()
dlg = CreateKeyDialog( self, self.reactor )
result = dlg.exec_()
if result == QDialog.Rejected : return
userName = dlg.userName
password = dlg.password
rsaKey = dlg.rsaKey
keyId = dlg.keyId
profile = createProfile( rsaKey, password, userName, keyId )
dlg = CreateKeyDoneDialog( self, keyId )
result = dlg.exec_()
if result == QDialog.Rejected : return
st = localSettings()
if dlg.rememberKey :
st.setInt( 'Settings/RememberKey', 1 )
st.setString( 'Settings/SavedProfile', profile.storeEntry )
st.setString( 'Settings/SavedPassword', password )
else :
st.setInt( 'Settings/RememberKey', 0 )
st.remove( 'Settings/SavedProfile' )
st.remove( 'Settings/SavedPassword' )
self._updateUI()
self._doGoOnline( profile )
def on_actionCreateKey_triggered( self ) :
self._cancelReconnect()
dlg = CreateKeyDialog( self, self.reactor )
result = dlg.exec_()
if result == QDialog.Rejected : return
userName = dlg.userName
password = dlg.password
rsaKey = dlg.rsaKey
keyId = dlg.keyId
profile = createProfile( rsaKey, password, userName, keyId )
dlg = CreateKeyDoneDialog( self, keyId )
result = dlg.exec_()
if result == QDialog.Rejected : return
st = localSettings()
if dlg.rememberKey :
st.setInt( 'Settings/RememberKey', 1 )
st.setString( 'Settings/SavedProfile', profile.storeEntry )
st.setString( 'Settings/SavedPassword', password )
else :
st.setInt( 'Settings/RememberKey', 0 )
st.remove( 'Settings/SavedProfile' )
st.remove( 'Settings/SavedPassword' )
self._updateUI()
self._doGoOnline( profile )
def _saveNodeCache( nodeTable ) :
out = StringIO.StringIO()
for addr in nodeTable.getAllNonSeedNodes() :
print>>out, '%s:%d' % addr
return localSettings().setData( 'NodeCache', out.getvalue() )
def listUserServices( self ) :
return self._listServices( localSettings() )
def listUserActions( self ) :
return self._listActions( localSettings() )
def _saveNodeCache(nodeTable):
out = StringIO.StringIO()
for addr in nodeTable.getAllNonSeedNodes():
print >> out, '%s:%d' % addr
return localSettings().setData('NodeCache', out.getvalue())