printer.sh.in

#! /bin/bash
# -*- mode: sh -*-
#
# Author: Victor Ananjevsky <ananasik@gmail.com>, 2011-2019
#

TEXTDOMAIN=@GETTEXT_PACKAGE@
TEXTDOMAINDIR=@prefix@/share/locale

SRV=${CUPS_SERVER:-localhost}

# check if server is up
exec 6<>/dev/tcp/$SRV/631 || IS_DOWN=1
exec 6>&- # close output connection
exec 6<&- # close input connection

if [[ $IS_DOWN -eq 1 ]]; then
    exec yad --image="information-error" --title=$"Error" --button="yad-close:0" \
             --text=$"CUPS server at <b>$SRV</b> not available"
else
    exec yad --width=900 --height=650 --title=$"Printer settings" --no-buttons \
             --html --browser --uri="http://${CUPS_SERVER:-localhost}:631"
fi