#!/usr/bin/env python3

import os, sys, cgitb
from dotenv import load_dotenv

# Log errors to disk only
cgitb.enable(display=0, logdir="/var/log/gemini", format="plain")

# Load config
load_dotenv()
msg_file = os.getenv("MESSSAGE_FILE")
admin_fp = os.getenv("ADMIN_CERT")

# Load CGI vars
cert_fp = os.getenv("TLS_CLIENT_HASH")
action = os.getenv("QUERY_STRING")

if None == cert_fp :
    # Prompt for client cert
    print("60 Admin only\r")
    sys.exit()

if admin_fp != cert_fp :
    # Incorrect cert
    print("61 Admin only\r")
    sys.exit()

print("20 text/gemini; lang=en-GB\r")

if "del" == action :
    f = open("/home/mark/gemini-msg", "w")
    f.write("")

    print("# Messages Deleted")

else :
    f = open("/home/mark/gemini-msg", "r")

    print("# Recieved Messages\n")
        
    print( f.read() )
    f.close()

print("=>.. Back")
print("=>read.cgi?del Delete")