screensite.sh

#!/bin/bash


function usage() {
    echo "Usage: "$0" <url> [<port>] [<output directory>]"
    if [ -n "$1" ] ; then
		echo "Error: "$1"!"
    fi
    exit
}

if [ $# -lt 1 ] ; then
    usage
fi

url=$1
if [ -f $url ] ; then
	t_url=$(cat $url)
else
	t_url=$url
fi

if [ $# -gt 1 ] ; then
    t_port=$2
else
    t_port=80
fi
port=$(echo $t_port | tr ',' ' ')

if [ $# -gt 2 ] ; then
    output=$3
else
    output="/tmp"
fi

ua="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.59 Safari/537.36"
timeout=3000

for url in $t_url ; do
	for p in $port ; do
		if [ $p -eq 443 ] ; then
			prot="https"
		else
			prot="http"
		fi
		u=$prot"://"$url":"$p
		o=$output"/"$url"_"$p.png
		echo "Shooting "$u" in "$o
		xvfb-run --server-args="-screen 0, 1920x1080x24" cutycapt --url=$u --out=$o --user-agent="$ua" --max-wait=$timeout
		sleep 1
	done
done

exit;