journalnet

#!/usr/bin/env bash

RESET='\033[0m'
BOLD_WHITE='\033[1;37m' 

version="1.0"

printf "journalNet $version\n"

visitors_count=$(grep -o "[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+" /var/log/journalnet.log | sort | uniq | wc -l)  
printf "IP Visitor Counter: ${BOLD_WHITE}$visitors_count${RESET}\n"
 
#Space for an printf or echo create a empty line between the visitors counter and the first line of the journal.
read arg
read mnickname
read mmessage
read mcontact
read guestbook

[ -z "$arg" ] && exit 0

if [ -n "$mmessage" ]; then
	echo -e "$(echo Name: $mnickname) $(echo '\n')$(echo Contact: $mcontact) $(echo '\n')$(echo Message: $mmessage) $(echo '\n')$(date +"%d/%m/%Y %T")$(echo '\n')" >> /var/log/journalnet_messages.log

elif [ -n "$guestbook" ]; then
	echo -e "$(echo '\n')$(cat /var/log/journalnet_messages.log)" 

elif [ -d "/home/$arg" ] && [ -e "/home/$arg/.journal" ]; then
	cat /home/$arg/.journal

else
    printf "User not found.\n"	
    exit 1
fi