47 lines
1.8 KiB
Bash
Executable File
47 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
|
|
# captive portal auto-login script for Julianahoeve beach resort (NL)
|
|
# Copyright (c) 2021 Dirk Brenken (dev@brenken.org)
|
|
# This is free software, licensed under the GNU General Public License v3.
|
|
|
|
# set (s)hellcheck exceptions
|
|
# shellcheck disable=1091,2039,2181,3040
|
|
|
|
export LC_ALL=C
|
|
export PATH="/usr/sbin:/usr/bin:/sbin:/bin"
|
|
set -o pipefail
|
|
|
|
# source function library if necessary
|
|
#
|
|
if [ -z "${_C}" ]; then
|
|
. "/lib/functions.sh"
|
|
fi
|
|
|
|
trm_domain="n23.network-auth.com"
|
|
trm_useragent="$(uci_get travelmate global trm_useragent "Mozilla/5.0 (Linux x86_64; rv:90.0) Gecko/20100101 Firefox/90.0")"
|
|
trm_captiveurl="$(uci_get travelmate global trm_captiveurl "http://detectportal.firefox.com")"
|
|
trm_maxwait="$(uci_get travelmate global trm_maxwait "30")"
|
|
trm_fetch="$(command -v curl)"
|
|
|
|
# get redirect url
|
|
#
|
|
redirect_url="$(${trm_fetch} --user-agent "${trm_useragent}" --referer "http://www.example.com" --connect-timeout $((trm_maxwait / 6)) --write-out "%{redirect_url}" --silent --show-error --output /dev/null "${trm_captiveurl}")"
|
|
if [ -z "${redirect_url}" ]; then
|
|
exit 1
|
|
fi
|
|
|
|
# get session cookie
|
|
#
|
|
"${trm_fetch}" --user-agent "${trm_useragent}" --referer "http://${trm_domain}" --silent --connect-timeout $((trm_maxwait / 6)) --cookie-jar "/tmp/${trm_domain}.cookie" --output /dev/null "${redirect_url}"
|
|
session_id="$(awk '/p_splash_session/{print $7}' "/tmp/${trm_domain}.cookie" 2>/dev/null)"
|
|
rm -f "/tmp/${trm_domain}.cookie"
|
|
if [ -z "${session_id}" ]; then
|
|
exit 2
|
|
fi
|
|
|
|
# final login request
|
|
#
|
|
"${trm_fetch}" --user-agent "${trm_useragent}" --referer "${redirect_url}" --silent --connect-timeout $((trm_maxwait / 6)) --header "Cookie: p_splash_session=${session_id};" --output /dev/null "https://${trm_domain}/Camping-Julianah/hi/IHYW9cx/grant"
|
|
if [ "${?}" != "0" ]; then
|
|
exit 3
|
|
fi
|