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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/lib/python2.7/dist-packages/twisted/protocols/ |
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# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""The Finger User Information Protocol (RFC 1288)"""
from twisted.protocols import basic
class Finger(basic.LineReceiver):
def lineReceived(self, line):
parts = line.split()
if not parts:
parts = ['']
if len(parts) == 1:
slash_w = 0
else:
slash_w = 1
user = parts[-1]
if '@' in user:
host_place = user.rfind('@')
user = user[:host_place]
host = user[host_place+1:]
return self.forwardQuery(slash_w, user, host)
if user:
return self.getUser(slash_w, user)
else:
return self.getDomain(slash_w)
def _refuseMessage(self, message):
self.transport.write(message+"\n")
self.transport.loseConnection()
def forwardQuery(self, slash_w, user, host):
self._refuseMessage('Finger forwarding service denied')
def getDomain(self, slash_w):
self._refuseMessage('Finger online list denied')
def getUser(self, slash_w, user):
self.transport.write('Login: '+user+'\n')
self._refuseMessage('No such user')