#!/bin/bash

YADUS_URL="https://tiny.tobast.fr/+submit"

if [ "$#" -lt "1" ]; then
    url=$(/usr/bin/dmenu -p "Url to shorten" < /dev/null) || exit 1
else
    url=$1
fi

curl_out=$(/usr/bin/curl -sw '\n%{http_code}' -X POST -d url="$url" "$YADUS_URL")
http_code=$(echo -e "$curl_out" | tail -n 1)
http_body=$(echo -e "$curl_out" | head -n -1)

if [ "$http_code" -ne "200" ] ; then
    # error
    echo -n "" | /usr/bin/xclip -selection clipboard
    /usr/bin/notify-send -t 2000 "Yadus error" \
        "Could not shorten URL ($http_code): $http_body."
else
    echo -n "$http_body" | /usr/bin/xclip -selection clipboard
fi