PORCODDIOOOO

from socket import *
import os

serverPort = 6666
path = '/'


#Socket che accetta tutte le connessioni in entrata
welcomeSocket = socket(AF_INET, SOCK_STREAM)
welcomeSocket.bind(('', serverPort))
welcomeSocket.listen(10)
print('Server started on port', serverPort)
while True:
	connectionSocket, addr = welcomeSocket.accept()
	#Appena accetta la connessione la mantiene aperta
	while True:
		#readline() + rstrip() per rimuovere \n + split() per creare la lista di parole
		client_command = connectionSocket.makefile().readline().rstrip().split()
		command = client_command[0].lower()
		#mantengo tutti i comandi in minuscolo

		#ROUTINE
		if command == 'content':
			print("DIR")
			buffer = ''
			for item in os.listdir(path):
				buffer += '> ' + item + '\n'
			connectionSocket.makefile("w").writelines(buffer)

		elif command == 'mv':
			if os.path.isdir(client_command[1]):
				path = client_command[1]
				connectionSocket.makefile('w').writelines('DIR> ' + path + '\n')
			else:
				connectionSocket.makefile('w').writelines('Directory non esistente.\n')

		elif command == 'get':
			if os.path.isfile(path + '/' + client_command[1]):
				with open(path + '/' + client_command[1], 'r') as file_buffer:
					content = file_buffer.read()
					connectionSocket.makefile('w').writelines(content + '<EOF>' + '\n')
			else:
				connectionSocket.makefile('w').writelines('File non esistente.\n')
		else:
			connectionSocket.makefile('w').writelines('Comando non riconosciuto.\n')