netdisco-frontend 1.0-2 / usr / share / netdisco / html / port_info.html

<& SELF:err &>
% if      (scalar @$ports) {
  <& SELF:show_ports &>
% } elsif (scalar @$jacks) {
  <& SELF:show_jacks &>
% } elsif ($building) {
  <& SELF:show_rooms &>
% } elsif ($cmd eq 'list') {
  <& SELF:list_buildings &>
% } elsif (! $err){
<FORM ACTION="<%$r->uri%>" METHOD=GET>
<INPUT TYPE="hidden" NAME="cmd" VALUE="list">
<h1 class="pagehead">Jack Search</h1>
<h2 class="subheader">Search the Pinnacles database for switches connected to a building / room / jack.</h2>
<P>
Click <INPUT TYPE="submit" CLASS="navbutton" VALUE="List Buildings"> for a list of buildings. 
<P>
List will take up to 10 seconds to load from Pinnacles.
</FORM>
%}
<%args>
$cmd      => ''
$hub      => ''
$port     => ''
$building => ''
@rooms    => ()
</%args>
<%shared>
my ($db_ports,$arg_port,$port_num,$hub_ip,$hub_num,$hub_dns,$arg_building,$jacks,$ports,$odd);
my (%db_ports_cache,%hub_ip_cache);
$jacks = $ports = [];
my $err = '';
my $domain = $netdisco::CONFIG{domain};
</%shared>
<%doc>
Pinnacles Database on Oracle 8i 

View 1 - netdisco_vw1
    Any port, connected or not, no building name
    HUB, PORT, BLDG, JACK, ROOM

View 2 - netdisco_vw2
    Connected Ports only.  Building Name
    HUB, PORT, BLDG, BUILDING, JACK, ROOM

View 3 - netdisc_vw3
    Same as one but w/ email only

    HUB   VARCHAR2(6)
    PORT  NOT NULL NUMBER
    BLDG  VARCHAR2(6)
    ROOM  VARCHAR2(6)
    JACK  VARCHAR2(6)
    EMAIL VARCHAR2(30)

</%doc>
<%init>
$arg_port = $port; $arg_building = $building; 

# Check to see this feature is turned on
my $port_info = (defined $netdisco::CONFIG{port_info} and $netdisco::CONFIG{port_info} =~ /^(1|t|y)/i) ? 1 : 0;
unless ($port_info){
    $m->redirect('./');
}

# Lookup Pinnacle data for given Port
if ($hub and $port){
    $hub_dns = $hub;
    $hub_dns .= $domain unless $hub =~ /\./;
    $hub_ip = sql_scalar('device',['ip'],{'dns'=>$hub_dns});
    if ($hub_dns =~ /hub(\d+)/i){
        $hub_num = $1;
    } else {
        $err .= "Only switches with name HUBnnn are allowed.<BR>\n";
    }

    unless (defined $hub_ip) {
        $err .= "Hub $hub not found.<BR>\n";
    }

    unless ($err) {
        # Translate port name into Pinnacle port number
        $port_num = $m->comp('SELF:map_port',hub_ip => $hub_ip, port => $port);
        
        $err .= "Port $port not resolved to number. <BR>\n" unless ($port_num =~ /^\d+$/);
    }

    unless ($err) {
        local $netdisco::DB = 'Oracle';
        # Try fetching from connected port first :
        $ports = sql_rows('netdisco_vw2',['*'],{'HUB'=>$hub_num,'PORT'=>$port_num}) || [];
    
        # Next try the unconnected ports:
        unless (scalar @$ports) {
            $ports = sql_rows('netdisco_vw1',['*'],{'HUB'=>$hub_num,'PORT'=>$port_num}) || [];
            foreach my $row (@$ports){
                $row->{BUILDING} = 'Unconnected';   
                $row->{BLDG} = '';
                $row->{ROOM} = '-';
                $row->{JACK} = '-';
            }
        }

        # Try to grab Email Addresses
        foreach my $prt (@$ports){
            my $email = sql_scalar('netdisco_vw3',['EMAIL'],
                {'HUB'=>$hub_num,'PORT'=>$port_num});

            $prt->{EMAIL} = $email;
        }

        unless (scalar @$ports){
            $err .=  "$hub / $port ($port_num) not found in Pinnacles database.<BR>\n";
        }
    }
}

# Search for jack -> switch mappings    
if ($building and scalar(@rooms)){
    if (grep(/^all$/,@rooms)){
        local $netdisco::DB = 'Oracle';
        $jacks = sql_rows('netdisco_vw2',['*'],{'BLDG'=>$building});
    } else {
        local $netdisco::DB = 'Oracle';
        $jacks = sql_rows('netdisco_vw2',['*'],{'BLDG'=>$building,'ROOM'=>[\@rooms]});
    }

    # Try to grab Email Addresses
    foreach my $jack (@$jacks){
        local $netdisco::DB = 'Oracle';
        my $jjack    = $jack->{JACK};
        my $jroom    = $jack->{ROOM};
        my $jbldg    = $jack->{BLDG};
        my $jhub     = $jack->{HUB};
        my $jport    = $jack->{PORT};
        my $email = undef;

        # looks like some entries are missing hub/port info
        #   using jack/room/bldg instead of hub/port
        unless (defined $jhub and defined $jport){
            $email  = sql_scalar('netdisco_vw3',['EMAIL'],{'JACK'=>$jjack,'ROOM'=>$jroom,'BLDG'=>$jbldg});
        } else {
            # this is faster, hence default.
            $email  = sql_scalar('netdisco_vw3',['EMAIL'],{'HUB'=>$jhub,'PORT'=>$jport});
        }

        $jack->{EMAIL} = $email;
    }

    unless (scalar @$jacks){
        $err .= "No Jacks found for building $building.<BR>\n";
    }
}
</%init>
%#
%# show_jacks() - Display results
%#
<%method show_jacks>
<h1 class="pagehead">Jack List</h1>
% unless (scalar @$jacks) {
<h2 class="subheader">No Jacks found for Building <%$arg_building%>.</h2>
% return; }
<h2 class="subheader">Building : <A HREF="<%$r->uri%>?building=<%$arg_building%>"><%$jacks->[0]->{BUILDING}%> (<%$arg_building%>)</a></h2>
<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 WIDTH="100%">
<TR>
    <TH>Jack</TH>
    <TH>Room</TH>
    <TH>Switch / Port <BR>
    <font size=-2>(Pinnacle Port)</font>
    </TH>
    <TH>Email</TH> 
</TR>
% foreach my $row (sort {$a->{ROOM} cmp $b->{ROOM}} @$jacks){
%   my $hub = $row->{HUB};
%   $hub_ip = $m->comp('SELF:hub_ip',hub_no => $hub);
%   my $port = $m->comp('SELF:map_port_rev', port => $row->{PORT}, hub_ip => $hub_ip);
%   my $email = $row->{EMAIL} || '';
<TR CLASS="match-<%++$odd%2%>">
    <TD><%$row->{JACK}%></TD>
    <TD><A HREF="<%$r->uri%>?building=<%$arg_building%>&rooms=<%$row->{ROOM}%>"><%$row->{ROOM}%></A></TD>
    <TD><A HREF="device.html?ip=<%$hub_ip|u%>&port=<%$port%>">Hub<%$hub%> / <%$port%></A>
% if ($row->{PORT} ne $port) {
        (<%$row->{PORT} %>) \
% }
    </TD>
    <TD><%$email ? "<A HREF=\"mailto:$email\">" : ''%><%$email |h%><%$email ? '</A>' : ''%></TD>
</TR>
%}
</TABLE>
<% scalar @$jacks %> jacks found.
</%method>
%#
%# show_ports() - Display results from port_info
%#
<%method show_ports>
<h1 class="pagehead">Port Info</h1>
<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 WIDTH="100%">
<TR>
    <TH>Switch / Port</TH>
    <TH>Building</TH>
    <TH>Room</TH>
    <TH>Jack</TH>
    <TH>Email</TH>
</TR>
% foreach my $row (@$ports){
%   my $email = $row->{EMAIL} || '';
<TR CLASS="match-<%++$odd%2%>">
    <TD><A HREF="device.html?ip=<%$hub_dns|u%>&port=<%$arg_port|u%>"><%$hub_dns%> / <%$arg_port%></A></TD>
    <TD><A HREF="<%$r->uri%>?building=<%$row->{BLDG}|u%>"><%$row->{BUILDING}%> (<%$row->{BLDG}%>)</A></TD>
    <TD><A HREF="<%$r->uri%>?building=<%$row->{BLDG}|u%>&rooms=<%$row->{ROOM}|u%>"><%$row->{ROOM}%></A></TD>
    <TD><%$row->{JACK}%></TD>
    <TD><%$email ? "<A HREF=\"mailto:$email\">" : ''%><%$email |h%><%$email ? '</A>' : ''%></TD>
</TR>
%}
<TR CLASS="match-<%++$odd%2%>">
    <TD><FONT size=-2>(Click for Device View)</FONT></TD>
    <TD><FONT size=-2>(Click to Find Jacks in Building)</FONT></TD>
    <TD><FONT size=-2>(Click to Find Jacks in Room)</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
</TABLE>
<P><P>
Data imported live from Pinnacles database.
</%method>
%#
%# show_rooms() - Fetch rooms in a building from pinnacle
%#
<%method show_rooms>
<h1 class="pagehead">Jack Search - Select Rooms</h1>
<%perl>
my $rooms;
{
    local $netdisco::DB = 'Oracle';
    $rooms = sql_rows('netdisco_vw2',['distinct ROOM','BLDG','BUILDING'],{'BLDG'=>$arg_building}) || [];
}
unless (scalar @$rooms){
    $m->out("No rooms found for building No. $arg_building.<BR>\n");
    return;
}
</%perl>
<FORM ACTION="<%$r->uri%>" METHOD="get">
<INPUT TYPE="HIDDEN" NAME="building" VALUE="<%$arg_building%>">
<h2 class="subheader">Building : <%$rooms->[0]->{BUILDING}%> (<%$arg_building%>)</h2>
<TABLE BORDER=0 CLASS="box" CELLSPACING=2 CELLPADDING=3>
<TR>
    <TD>Select Rooms : </TD>
    <TD><SELECT NAME="rooms" MULTIPLE SIZE=15>
        <OPTION VALUE="all" SELECTED>All Rooms
% foreach my $row (sort {$a->{ROOM} <=> $b->{ROOM}} @$rooms){
        <OPTION VALUE="<%$row->{ROOM}|h%>"><%$row->{ROOM}%>
%}
        </SELECT>
    </TD>
</TR>
<TR>
    <TD COLSPAN=2><INPUT TYPE="submit" CLASS="navbutton" VALUE="List Jacks"></TD>
</TR>
</TABLE>
</FORM>
</%method>
%#
%# list_buildings() - Populates drop-downs with options from Pinnacles
%#
<%method list_buildings>
<h1 class="pagehead">Jack Search - Building List</h1>
<%perl>
my $buildings;
my $time1 = time;
{
    local $netdisco::DB = 'Oracle';
    $buildings = sql_rows('netdisco_vw2',['DISTINCT BLDG,BUILDING']) || ();
}
</%perl>
<FORM ACTION="<%$r->uri%>" METHOD="GET">
<SELECT NAME="building" SIZE=15>
% foreach my $row (sort {lc($a->{BUILDING}) cmp lc($b->{BUILDING})} @$buildings){
    <OPTION VALUE="<%$row->{BLDG} |h %>">(<%$row->{BLDG}%>) <%$row->{BUILDING}%>
% }
</SELECT>
<BR>
<INPUT TYPE="submit" CLASS="navbutton" VALUE="List Rooms">
</FORM>
%my $time2 = time;
<font size=-2>Data took <%$time2 - $time1 %> seconds to load.</font>
</%method>
%#
%# map_port(hub_ip,port) - Translates device port name into Pinnacle port number
%#
<%method map_port>
<%args>
$port
$hub_ip
</%args>
<%perl>
# Cisco 1900, Bay, HP 4000, ... - Just a number
if ($port =~ /^\d+$/){
    return $port;
}

# Load Ports from database :
my $db_ports =  $m->comp('SELF:db_ports',hub_ip => $hub_ip);

# New Method, let sort_port do the math and we're golden?
my @ports_sorted = map {$_->{port} } sort {sort_port} @$db_ports;
for (my $i=0; $i<@ports_sorted; $i++){
    #$m->out($i+1 . " $ports_sorted[$i]<BR>\n");
    return $i+1 if $ports_sorted[$i] eq $port;
}
return undef;
</%perl>
</%method>
%#
%# map_port_rev(hub_ip,port) - Reverse mapping from a pinnacle port number to a netdisco port
%#                  Takes the list of ports, runs it through sort_port() and then
%#                  returns the index of the given port.
%#
<%method map_port_rev>
<%args>
$hub_ip
$port
</%args>
<%perl>
my $db_ports = $m->comp('SELF:db_ports',hub_ip => $hub_ip);
my @port_list = map { $_->{port} } sort {sort_port} @$db_ports;
return undef if $port >= scalar @port_list;
return $port_list[$port-1];
</%perl>
</%method>
%#
%# db_ports() - Returns info from device_ports, caches data.
%#
<%method db_ports>
<%args>
$hub_ip
</%args>
<%perl>
return $db_ports_cache{$hub_ip} if defined $db_ports_cache{$hub_ip};
my $ports = sql_rows('device_port',['ip','port','type'],{'ip'=>$hub_ip});
my @ports_no_vlans = ();
foreach my $p (@$ports){
    my $type = $p->{type} || '';
    next if ($type eq '53' or $type =~ /vlan/i);
    push(@ports_no_vlans,$p);
}
$db_ports_cache{$hub_ip} = \@ports_no_vlans;
return $ports;
</%perl>
</%method>
%#
%# hub_ip() - Returns IP address when given hub # from pinnacles.  Somewhat of a guess.
%#
<%method hub_ip>
<%args>
$hub_no
</%args>
<%perl>
return $hub_ip_cache{$hub_no} if defined $hub_ip_cache{$hub_no};
$hub_ip_cache{$hub_no} = sql_scalar('device',['ip'],{'dns'=>"hub$hub_no\.%"});
return $hub_ip_cache{$hub_no};
</%perl>
</%method>
%#
%# err()
%#
<%method err>
% return unless $err;
<h1 class="pagehead"><%$err%></h1>
</%method>
%#
%# title()
%#
<%method title>
- Port Info \
</%method>
%# $Id: port_info.html,v 1.7 2007/12/14 02:18:24 maxbaker Exp $
%# vim:syntax=mason