#!/bin/sh
# auto-login for https://wifi4eu.ec.europa.eu or general fortigate
. "/lib/functions.sh"

trm_fetch="$(command -v curl)"
trm_captiveurl="$(uci_get travelmate global trm_captiveurl "http://detectportal.firefox.com")"

# initial request to get login url
trm_url="$($trm_fetch -Ls -o /dev/null -w '%{url_effective}' $trm_captiveurl)"
# extract magic id into $2
IFS="?"
set -- $trm_url

# log in
$trm_fetch "$1?$2" \
  -X POST \
  -L \
  -w '%{http_code}' \
  -H "Referer: $1?$2" \
  --data "4Tredir=https://krksistemi.hr/rijeka2/" \
  --data "magic=$2" \
  --data "username=Disclaimer+user" \
  --data "password=123"
[ "${?}" = "0" ] && exit 0 || exit 255