import sys
import os


class ShutdownerClient:
	cronfile="/etc/cron.d/lliurexshutdown"
	lliurexshutdown="/usr/bin/lliurexshutdown"
	def __init__(self):
		pass
	#def init
	
	def shutdown_cron(self,min,hour,monthday,month,weekday,aux_cronfile=cronfile):
		try:
			os.system('echo "%s %s %s %s %s root %s >> /var/log/syslog" > %s' %(min,hour,monthday,month,weekday,self.lliurexshutdown,aux_cronfile))
			
			COMMENT_END = "You have implemented new shutdown file in: %s" %(aux_cronfile)
			return [True,str(COMMENT_END)]
	
		except Exception as e:

			return [False,str(e)]	
	#def shutdown_cron
	
	def noshutdown_cron(self,aux_cronfile=cronfile):
		try:
			os.system('mv %s /tmp/' %(aux_cronfile))
			
			COMMENT_END = "You have deactivated shutdown file in: %s (moved to /tmp)" %(aux_cronfile)
			return [True,str(COMMENT_END)]
	
		except Exception as e:

			return [False,str(e)]	
	#def noshutdown_cron
	
	def shutdown(self):
		os.system('shutdown -h now')
	#def shutdownlist