#!/bin/bash

source .env


# vars used from .env
#ROUTER_USERNAME
#ROUTER_PASSWORD
#ROUTER_ADDRESS


SesTokInfo_req(){
req=$(curl -s $ROUTER_ADDRESS/api/webserver/SesTokInfo)
TokInfo=$(echo $req | xmlstarlet sel -t -v "/response/TokInfo")
SesInfo=$(echo $req | xmlstarlet sel -t -v "/response/SesInfo")
}

gen_pass_hash(){
hash1=$(echo -n $ROUTER_PASSWORD| sha256sum | awk '{print $1}')
hash2=$(echo -n $ROUTER_USERNAME$hash1$TokInfo| sha256sum | awk '{print $1}')
passhash=$hash2
}

gen_login_body(){
body=$(echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?><request><username>$ROUTER_USERNAME</username><password_type>4</password_type><password>$passhash")
}

login(){
curl -s $ROUTER_ADDRESS/api/user/login \
	-H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' \
	-H "Cookie: SessionID=$SesInfo" \
	-H "__RequestVerificationToken: $TokInfo" \
	--data-raw $body
}



#disable_data(){
#curl -s $ROUTER_ADDRESS/api/user/login \
#        -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' \
#        -H "Cookie: SessionID=$SesInfo" \
#        -H "__RequestVerificationToken: $TokInfo" \
#}

# exec oder
SesTokInfo_req
gen_pass_hash
gen_login_body
login

# debug
echo $TokInfo
echo $SesInfo
echo $passhash
echo $body