#!/bin/bash
# kiosk_viewpdf

if [ "$1" = "" ]
then
    "usage: kiosk_viewpdf <url> <config file path>"
    exit 1
fi

url="$1"
conf_file="$2"

source $conf_file

if echo "$url" | grep -q '^file:'
then
    filepath=$(echo "$server_url"|cut -d"/" -f2-)
    xpdf -fullscreen -cont -z width $filepath >/dev/null 2>&1
else
    if ! wget -q -O /dev/shm/target.pdf $url
    then
        kiosk_cleanup.sh
        xmessage -buttons "Ok:1" -center "Failed to retrieve pdf file."
        exit 1
    else
        xpdf -fullscreen -cont -z width /dev/shm/target.pdf >/dev/null 2>&1
    fi
fi