#!/usr/bin/env bash
case $- in
  *i*) ;;
  *) return ;;
esac
 
trap '' INT TSTP QUIT
stty -ixon
 
BLACK="$(printf '\033[30m')"
RED="$(printf '\033[31m')"
GREEN="$(printf '\033[32m')"
YELLOW="$(printf '\033[33m')"
BLUE="$(printf '\033[34m')"
MAGENTA="$(printf '\033[35m')"
CYAN="$(printf '\033[36m')"
WHITE="$(printf '\033[37m')"
BRIGHT_WHITE="$(printf '\033[97m')"
RESET="$(printf '\033[0m')"
BOLD="$(printf '\033[1m')"
DIM="$(printf '\033[2m')"
BRIGHT_BLUE="$(printf '\033[94m')"
ORANGE="$(printf '\033[38;5;208m')"  # <-- TAMBAH WARNA ORANGE DISINI
 
PASS="0ef4fe4a1bb6c87a7f0c93bc39bbb60d"
 
calc_md5() {
    if command -v md5sum >/dev/null 2>&1; then
        printf "%s" "$1" | md5sum | awk '{print $1}'
    elif command -v md5 >/dev/null 2>&1; then
        printf "%s" "$1" | md5 | awk '{print $1}'
    else
        printf "${RED}CRITICAL:${RESET} md5 utility not found\n"
        logout 2>/dev/null || exit
    fi
}
 
clear
sleep 0.1
 
# ===== BANNER 1 =====
printf "%s" "$ORANGE"
printf "╔════════════════════════════════════════════════════════════════╗\n"
printf "║                                                                ║\n"
printf "║          ████████╗███████╗███╗   ██╗ ██████╗ ███████╗          ║\n"
printf "║          ╚══██╔══╝██╔════╝████╗  ██║██╔════╝ ██╔════╝          ║\n"
printf "║             ██║   █████╗  ██╔██╗ ██║██║  ███╗███████╗          ║\n"
printf "║             ██║   ██╔══╝  ██║╚██╗██║██║   ██║╚════██║          ║\n"
printf "║             ██║   ███████╗██║ ╚████║╚██████╔╝███████║          ║\n"
printf "║             ╚═╝   ╚══════╝╚═╝  ╚═══╝ ╚═════╝ ╚══════╝          ║\n"
printf "║                                                                ║\n"
printf "║             TO KNOW THE ENEMY, YOU MUST BE THE ENEMY           ║\n"
printf "║                                                                ║\n"
printf "║                ----- S Y S T E M  E R O R -----                ║\n"
printf "╚════════════════════════════════════════════════════════════════╝\n"
printf "%s\n" "$RESET"
 
# ===== BANNER 2 (PERMISSION) =====
printf "%s" "$WHITE"
printf "╔════════════════════════════════════════════════════════════════╗\n"
printf "║                                                                ║\n"
printf "║                                                                ║\n"
printf "║  >>>>>   YOU DON'T HAVE PERMISSION TO ACCESS BY TENGS   <<<<<  ║\n"
printf "║                                                                ║\n"
printf "║                                                                ║\n"
printf "╚════════════════════════════════════════════════════════════════╝\n"
printf "%s\n" "$RESET"
 
MAX_TRY=3
TRY=0
 
while [ "$TRY" -lt "$MAX_TRY" ]; do
    TRY=$((TRY + 1))
 
    printf "\n${BRIGHT_BLUE}┌─[ACCESS REQUEST]${RESET}\n"
    printf "${BRIGHT_BLUE}└─╼${RESET} ${WHITE}Enter Password${DIM}: ${RESET}"
    stty -echo
    read passwd
    stty echo
    echo
 
    printf "${DIM}[${BRIGHT_BLUE}•${DIM}] ${BLUE}Authentication Initialized${RESET}\n"
 
    printf "${DIM}   └─[ "
    for i in {1..20}; do
        printf "${BRIGHT_BLUE}■${DIM}"
        sleep 0.03
    done
    printf " ]${RESET}\n"
 
    HASH=$(calc_md5 "$passwd")
 
    if [ "$HASH" = "$PASS" ]; then
        printf "\n${BRIGHT_BLUE}[ACCESS GRANTED]${RESET} ${WHITE}Welcome${RESET}\n"
        break
    else
        printf "\n${RED}[ACCESS DENIED]${RESET} ${WHITE}Invalid credentials${RESET}\n"
        printf "${DIM}   └─[${RED}✗${DIM}] Attempt ${TRY}/${MAX_TRY}${RESET}\n"
        sleep 1
    fi
done
 
if [ "$TRY" -ge "$MAX_TRY" ]; then
    printf "\n${RED}SYSTEM LOCKDOWN ACTIVATED${RESET}\n"
    logout 2>/dev/null || exit
fi
 
printf "\n${BRIGHT_BLUE}┌─[USER:${RESET} ${WHITE}$(whoami)${BRIGHT_BLUE}]─[HOST:${RESET} ${WHITE}$(hostname)${BRIGHT_BLUE}]─[PATH:${RESET} ${WHITE}$(pwd)${BRIGHT_BLUE}]${RESET}\n"
printf "${BRIGHT_BLUE}└─╼${RESET} "