Just another weblog about Linux

#!/bin/sh
# notify.sh
# (c) init_6

user=`ps -C gnome-session -o user=` #find UID user who start gnome-session
pids=`pgrep -u $user gnome-session` #find PID
#Если не работает с gnome-session попробуйте с gnome-panel :)

title=$1
text=$2
timeout=$3
urgency=$4
icon=$5
category=$6

if [ -z "$urgency" ]; then
#    low, normal, critical
    urgency=normal
fi
if [ -z "$timeout" ]; then
    timeout=60000
fi
if [ -z "$icon" ]; then
    icon=/usr/share/icons/gnome/scalable/status/dialog-information.svg
#dialog-error.svg
#dialog-warning.svg
fi
if [ -z "$category" ]; then
#"device"        A generic device-related notification that doesn't fit into any other category.
#"device.added"    A device, such as a USB device, was added to the system.
#"device.error"    A device had some kind of error.
#"device.removed"    A device, such as a USB device, was removed from the system.
#"email"        A generic e-mail-related notification that doesn't fit into any other category.
#"email.arrived"    A new e-mail notification.
#"email.bounced"    A notification stating that an e-mail has bounced.
#"im"            A generic instant message-related notification that doesn't fit into any other category.
#"im.error"        An instant message error notification.
#"im.received"        A received instant message notification.
#"network"        A generic network notification that doesn't fit into any other category.
#"network.connected"    A network connection notification, such as successful sign-on to a network service. This should not be confused with device.added for new network devices.
#"network.disconnected"    A network disconnected notification. This should not be confused with device.removed for disconnected network devices.
#"network.error"    A network-related or connection-related error.
#"presence"        A generic presence change notification that doesn't fit into any other category, such as going away or idle.
#"presence.offline"    An offline presence change notification.
#"presence.online"    An online presence change notification.
#"transfer"        A generic file transfer or download notification that doesn't fit into any other category.
#"transfer.complete"    A file transfer or download complete notification.
#"transfer.error"    A file transfer or download error.
    category=transfer
fi
if [ -z "$title" ]; then
    echo You need to give me a title >&2
    exit 1
fi
if [ -z "$text" ]; then
    text=$title
fi

for pid in $pids; do
    # find DBUS session bus for this session
    DBUS_SESSION_BUS_ADDRESS=`grep -z DBUS_SESSION_BUS_ADDRESS \
            /proc/$pid/environ | sed -e 's/DBUS_SESSION_BUS_ADDRESS=//'`
    # use it
    DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS \
    su $user -c "notify-send -u $urgency -t $timeout -i $icon -c $category '$title' '$text' "
done