# RRD Konfiguration fuer Farben usw. holen
. /etc/rrd/settings.inc

rrd_open_tab_list ()
{
    rrd_source=$1
    local var_name=`echo $1 | sed -e 's/\./_/'`

    local subtab=
    eval local current_tab='$FORM_rrd_graphtime_'$var_name

    local rrd_other_graphtime_values
    local rrd_all_graphtime_values=`set | grep "^FORM_rrd_graphtime_"`
    for idx in $rrd_all_graphtime_values
    do
        local var=`echo $idx|sed -e 's/^FORM_rrd_graphtime_\([^=]\+\).*/\1/'`
        local value=`echo $idx|sed -e "s/^FORM_rrd_graphtime_[^=]\+='\([^']\+\)'/\1/"`
        if [ "$rrd_source" != "$var" ]
        then
            rrd_other_graphtime_values="rrd_graphtime_$var=$value&$rrd_other_graphtime_values"
        fi
    done

    for idx in $rrd_graphtime_list
    do
        if [ "$current_tab" = "$idx" ]
        then
            subtab="$subtab $idx no"
	else
            subtab="$subtab $idx $myname?action=$FORM_action&rrd_graphtime_$rrd_source=$idx&$rrd_other_graphtime_values"
        fi
    done
    show_tab_header $subtab
}

rrd_close_tab_list ()
{
    show_tab_footer
}

rrd_render_graph ()
{
    local rrd_typ=$1
    local rrd_source=$2
    local var_name=`echo $2 | sed -e 's/\./_/g'`
    local render_list=

    if [ "$rrd_source" = "" ]
    then
        eval render_list='$FORM_rrd_graphtime_'$rrd_typ
    else
        eval render_list='$FORM_rrd_graphtime_'$var_name
    fi

    if [ "$render_list" = "all" ]
    then
        render_list=`echo $rrd_graphtime_list|sed -e 's/ all$//'`
    fi
    for idx in $render_list
    do
        ${rrd_typ}_graph $idx $rrd_source
        echo "<br>"
    done
}