├── README.md
├── fileReceiver.py
└── fileSender.py


/README.md:
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 1 | File-Transfer-Python
 2 | ====================
 3 | 
 4 | By Blas Rodríguez Irízar.
 5 | 
 6 | A small application for file transfer with Python and Sockets
 7 | 
 8 | I've been doing it to explore the sockets library for Python. I hope it would help someone just for the sake of learning
 9 | or even for transfering fiels trough a local network for example (it goes pretty fast).
10 | 
11 | There is a Server file to browse the file you want to send. You'll have to bind the server to an IP and choose any port 
12 | (maybe you should open it on the configuration of your router).
13 | The client side just receives the file. You have the posibility to name it (remember to add the extension!).
14 | 
15 | 
16 | 


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/fileReceiver.py:
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 1 | import os
 2 | import socket
 3 | PORT = 8080
 4 | HOST = 'localhost'
 5 | ANSI_BACKGROUND = '\033[44m'
 6 | ANSI_RED = '\033[31m'
 7 | ANSI_BLUE = '\033[34m'
 8 | ESCAPEANSI = '\033[0m'
 9 | print ANSI_BLUE + 'Welcome to the Data Transfer application'
10 | nombrearchivo = raw_input('define a name with its extension').strip(' ')
11 | socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
12 | socket.connect((HOST, PORT))
13 | filename = socket.recv(1024)
14 | #fname = open('./asd.pdf', 'wb')
15 | fname = open('./'+nombrearchivo, 'wb')
16 | 
17 | while True:
18 | 	strng = socket.recv(1024)
19 | 	if strng:
20 | 		fname.write(strng)
21 | 	else:
22 | 		fname.close()
23 | 		break
24 | socket.close()
25 | print ESCAPEANSI
26 | print ANSI_BACKGROUND + ANSI_RED + 'Data received correctly'	
27 | print ESCAPENSI
28 | exit()
29 | 


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/fileSender.py:
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 1 | import os
 2 | import socket
 3 | PORT = 8080
 4 | HOST = 'localhost'
 5 | socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 6 | socket.bind((HOST,PORT))
 7 | socket.listen(1)
 8 | conn, addr = socket.accept()
 9 | print '\033[46m\033[34m\033[1mBienvenido al File Sender v.0.02 hecho en Python. Este programa permite enviar archivos a traves de tu maquina\033[0m'
10 | ANSI_BACKGROUND = '\033[46m'
11 | ANSI_RED = '\033[31m'
12 | ANSI_BLUE = '\033[34m'
13 | ESCAPEANSI = '\033[0m'
14 | def seleccion_path():
15 | 	PATH = raw_input('\033[34m\033[1mSelect the Path (./ by default)').strip('n')
16 | 	if PATH == '':
17 | 		PATH = os.getcwd()	 
18 | 	print PATH, ESCAPEANSI
19 | 	acepta_path = raw_input('\033[34m\033[1mSi o No (S/N)').lower().strip(' ')
20 | 	if acepta_path == 's' or acepta_path == 'si':
21 | 		return PATH
22 | 	else:
23 | 		seleccion_path()
24 | def filesDir(path):
25 | 	files = os.listdir(PATH)
26 | 	for fl in files:
27 | 		i = int(files.index(fl))+1
28 | 		print ANSI_RED + str(i)+ ')' + fl
29 | 	return files
30 | 
31 | PATH = seleccion_path()
32 | print 'el PATH seleccionado es:', PATH + '\n'
33 | filesDir(PATH)
34 | fileSelected = int(raw_input(ANSI_BLUE + 'Select a file with the number').strip(' ').lower()) 
35 | print PATH + filesDir(PATH)[fileSelected-1]
36 | 
37 | filepath = PATH + filesDir(PATH)[fileSelected-1]
38 | #envia nombre del file
39 | conn.send(filepath)
40 | qLines = len(open(PATH + filesDir(PATH)[fileSelected-1], 'rb').readlines())
41 | fileToSend = open(filepath, 'rb')
42 | while True:
43 | 	data = fileToSend.readline()
44 | 	if data:
45 | 		conn.send(data)
46 | 	else:
47 | 		break
48 | fileToSend.close()
49 | conn.sendall('')
50 | conn.close()
51 | print '\033[43m File sent'
52 | #Finaliza el programa y deja los codigos ANSI cerrados
53 | print ESCAPEANSI
54 | exit()
55 | 


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