#!/bin/sh
#------------------------------------------------------------------------------
# status_network.cgi - Display Status of Network (rrdtool graph)
#
# Creation:     2009-09-11 Lanspezi
# Last Update:  $Id$
#
#------------------------------------------------------------------------------
# get main helper functions
# set_debug=yes

. /srv/www/include/cgi-helper

SEC_ACTION='view'

headtitle="Netzwerkstatus"

# Security
check_rights "status" "$SEC_ACTION"

show_html_header "$headtitle" "${ref}"

#-------------------------------------------------------------------------------
#----------- Network Graphs ----------------------------------------------------
#-------------------------------------------------------------------------------

if [ -e /srv/www/include/rrd-status_network.inc ]
then
    . /srv/www/include/rrd-common.inc 
    . /srv/www/include/rrd-status_network.inc 
    # Ich denke wir sollten hier nicht stumpf eth0 nehmen. Entweder das aktuell Default GW
    # oder das Device was in IP_NET_1_DEV steht. Was sinnvoller ist ... gute Frage?
    : ${FORM_action:=eth0}
    : ${FORM_rrd_graphtime_eth0=$rrd_default_graphtime}

    INTERFACES=`ip link show | sed -n -e 's/^[0-9]\+:\([[:space:]a-z0-9.]*\).*/\1/p' | sort`

    tab_list=""
    for i in $INTERFACES
    do
        var_name=`echo $i | sed -e 's/\./_/'`
        eval local rrd_source_time='$FORM_rrd_graphtime_'$rrd_source
        : ${rrd_source_time:=$rrd_default_graphtime}
        eval : \${FORM_rrd_graphtime_$var_name:=$rrd_default_graphtime}
        if [ "$FORM_action" = "$i" ]
        then
            tab_list=`echo "$tab_list $i no"`
        else
            tab_list=`echo "$tab_list $i $myname?action=$i&"`
        fi
    done

    show_tab_header $tab_list
    
    rrd_open_tab_list $FORM_action
    rrd_render_graph network $FORM_action
    rrd_close_tab_list
    show_tab_footer
fi

show_html_footer