class MicroFTPCore:
def __init__(self):
self.debug = 0 # Set to 1 or 2 to enable logging
self.window = Window(None)
self.ftp = FTPConnection(self)
self.view = None
self.host = ''
self.notconnected = NotConnectedFrame(parent=self.window, core=self)
self.ftpbrowser = None
def console_log(self, msg):
"""Prints a log message to terminal if debug is on
:param msg: message to log
"""
if self.debug > 0:
print datetime.now()
print msg + "\n"
def show_ftp_browser(self):
if self.view != self.ftpbrowser:
self.ftp.dir()
self.ftpbrowser = FTPBrowserFrame(parent=self.window, core=self)
del self.view
self.view = self.ftpbrowser
def run(self):
"""Tkinter main loop"""
self.window.title('MicroFTP')
self.view = self.notconnected
self.view.mainloop()
def connect(self, connection_data):
"""Establish a new FTP connection
:param connection_data: a dict with keys 'host', 'user' and 'password'
:return: connection status: 1 if successful, 0 or -1 if an error occured
"""
connection_status = self.ftp.connect(**connection_data)
if connection_status == 1:
self.host = connection_data['host']
return connection_status
def disconnect(self):
"""Close the FTP connection and display the connection prompt"""
self.ftp.disconnect()
self.view = self.notconnected
self.view.show_controls()
def cwd(self, path):
return self.ftp.cwd(path)
def __init__(self):
self.debug = 0 # Set to 1 or 2 to enable logging
self.window = Window(None)
self.ftp = FTPConnection(self)
self.view = None
self.host = ''
self.notconnected = NotConnectedFrame(parent=self.window, core=self)
self.ftpbrowser = None