import fcntl
import os

def index(req):


	file = open(os.path.join(os.path.dirname(req.filename), "files/malli.txt") , "r")

	fcntl.flock(file.fileno(), fcntl.LOCK_SH )

	tiedot = []

	for i in file:
		rivi = i
		tiedot.append(  rivi.split("|") )	
#		for j in range(0, len(lista) ):
#			req.write( str(lista[j]) + "\n" )
	file.close()

	req.write( str(tiedot) + "\n" )

	file = open(os.path.join(os.path.dirname(req.filename), "files/malli.txt") , "w")

	fcntl.flock(file.fileno(), fcntl.LOCK_EX)
	for i in tiedot:
		file.write( i[0] + "|" + i[1] + "|" + i[2] )
		req.write(str( i ) + "\n")		


	file.close()

	

#	file.close()