246 lines
8.0 KiB
Perl
246 lines
8.0 KiB
Perl
package App::Netdisco::Web::Plugin::Device::Ports;
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use Dancer ':syntax';
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use Dancer::Plugin::DBIC;
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use Dancer::Plugin::Auth::Extensible;
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use App::Netdisco::Util::Port 'port_reconfig_check';
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use App::Netdisco::Util::Web (); # for sort_port
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use App::Netdisco::Web::Plugin;
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register_device_tab({ tag => 'ports', label => 'Ports', provides_csv => 1 });
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# device ports with a description (er, name) matching
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get '/ajax/content/device/ports' => require_login sub {
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my $q = param('q');
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my $prefer = param('prefer');
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$prefer = ''
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unless defined $prefer and $prefer =~ m/^(?:port|name|vlan)$/;
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my $device = schema('netdisco')->resultset('Device')
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->search_for_device($q) or send_error('Bad device', 400);
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my $set = $device->ports->with_properties;
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# refine by ports if requested
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my $f = param('f');
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if ($f) {
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if (($prefer eq 'vlan') or (not $prefer and $f =~ m/^\d+$/)) {
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return unless $f =~ m/^\d+$/;
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}
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else {
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if (param('partial')) {
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# change wildcard chars to SQL
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$f =~ s/\*/%/g;
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$f =~ s/\?/_/g;
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# set wildcards at param boundaries
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if ($f !~ m/[%_]/) {
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$f =~ s/^\%*/%/;
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$f =~ s/\%*$/%/;
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}
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# enable ILIKE op
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$f = { (param('invert') ? '-not_ilike' : '-ilike') => $f };
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}
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elsif (param('invert')) {
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$f = { '!=' => $f };
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}
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if (($prefer eq 'port') or not $prefer and
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$set->search({-or => ['me.port' => $f, 'me.descr' => $f]})->count) {
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$set = $set->search({
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-or => [
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'me.port' => $f,
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'me.descr' => $f,
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'me.slave_of' => $f,
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],
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});
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}
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else {
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$set = $set->search({'me.name' => $f});
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return unless $set->count;
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}
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}
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}
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# filter for port status if asked
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my %port_state = map {$_ => 1}
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(ref [] eq ref param('port_state') ? @{param('port_state')}
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: param('port_state') ? param('port_state') : ());
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return unless scalar keys %port_state;
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if (exists $port_state{free}) {
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if (scalar keys %port_state == 1) {
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$set = $set->only_free_ports({
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age_num => (param('age_num') || 3),
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age_unit => (param('age_unit') || 'months')
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});
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}
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else {
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$set = $set->with_is_free({
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age_num => (param('age_num') || 3),
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age_unit => (param('age_unit') || 'months')
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});
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}
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delete $port_state{free};
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# showing free ports requires showing down ports
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++$port_state{down};
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}
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if (scalar keys %port_state < 3) {
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my @combi = ();
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push @combi, {'me.up' => 'up'}
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if exists $port_state{up};
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push @combi, {'me.up_admin' => 'up', 'me.up' => { '!=' => 'up'}}
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if exists $port_state{down};
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push @combi, {'me.up_admin' => { '!=' => 'up'}}
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if exists $port_state{shut};
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$set = $set->search({-or => \@combi});
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}
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# so far only the basic device_port data
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# now begin to join tables depending on the selected columns/options
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# get vlans on the port
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# leave this query dormant (lazy) unless c_vmember is set or vlan filtering
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my $vlans = $set->search({}, {
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select => [
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'port',
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{ count => 'port_vlans.vlan', -as => 'vlan_count' },
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{ array_agg => 'port_vlans.vlan', -as => 'vlan_set' },
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{ array_agg => 'vlan_entry.description', -as => 'vlan_name_set' },
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],
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join => {'port_vlans' => 'vlan_entry'},
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group_by => 'me.port',
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});
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if (param('c_vmember') or ($prefer eq 'vlan') or (not $prefer and $f =~ m/^\d+$/)) {
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$vlans = { map {(
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$_->port => {
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# DBIC smart enough to work out this should be an arrayref :)
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vlan_count => $_->get_column('vlan_count'),
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vlan_set => $_->get_column('vlan_set'),
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vlan_name_set => $_->get_column('vlan_name_set'),
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},
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)} $vlans->all };
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}
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if (param('c_vlan_names')) {
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$set = $set->search({}, {
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'join' => 'native_vlan',
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'+select' => [qw/native_vlan.description/],
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'+as' => [qw/native_vlan_name/],
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});
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}
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# get aggregate master status (self join)
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$set = $set->search({}, {
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'join' => 'agg_master',
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'+select' => [qw/agg_master.up_admin agg_master.up/],
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'+as' => [qw/agg_master_up_admin agg_master_up/],
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});
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# make sure query asks for formatted timestamps when needed
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$set = $set->with_times if param('c_lastchange');
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# what kind of nodes are we interested in?
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my $nodes_name = (param('n_archived') ? 'nodes' : 'active_nodes');
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$nodes_name .= '_with_age' if param('n_age');
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my $ips_name = ((param('n_ip4') and param('n_ip6')) ? 'ips'
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: param('n_ip4') ? 'ip4s'
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: 'ip6s');
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if (param('c_nodes')) {
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# retrieve active/all connected nodes, if asked for
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$set = $set->search({}, { prefetch => [{$nodes_name => $ips_name}] });
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$set = $set->search({}, { order_by => ["${nodes_name}.vlan", "${nodes_name}.mac", "${ips_name}.ip"] });
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# retrieve wireless SSIDs, if asked for
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$set = $set->search({}, { prefetch => [{$nodes_name => 'wireless'}] })
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if param('n_ssid');
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# retrieve NetBIOS, if asked for
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$set = $set->search({}, { prefetch => [{$nodes_name => 'netbios'}] })
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if param('n_netbios');
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# retrieve vendor, if asked for
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$set = $set->search({}, { prefetch => [{$nodes_name => 'oui'}] })
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if param('n_vendor');
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}
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# retrieve SSID, if asked for
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$set = $set->search({}, { prefetch => 'ssid' })
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if param('c_ssid');
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# retrieve neighbor devices, if asked for
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#$set = $set->search({}, { prefetch => [{neighbor_alias => 'device'}] })
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# if param('c_neighbors');
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# retrieve neighbor devices, if asked for
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$set = $set->search({}, {
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join => 'neighbor_alias',
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'+select' => ['neighbor_alias.ip', 'neighbor_alias.dns'],
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'+as' => ['neighbor_ip', 'neighbor_dns'],
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}) if param('c_neighbors');
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# also get remote LLDP inventory if asked for
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$set = $set->with_remote_inventory if param('n_inventory');
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# run query
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my @results = $set->all;
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# filter for tagged vlan using existing agg query,
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# which is better than join inflation
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if (($prefer eq 'vlan') or (not $prefer and $f =~ m/^\d+$/)) {
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if (param('invert')) {
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@results = grep {
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(!defined $_->vlan or $_->vlan ne $f)
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and
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(0 == scalar grep {defined and $_ ne $f} @{ $vlans->{$_->port}->{vlan_set} })
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} @results;
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}
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else {
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@results = grep {
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(defined $_->vlan and $_->vlan eq $f)
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or
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(scalar grep {defined and $_ eq $f} @{ $vlans->{$_->port}->{vlan_set} })
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} @results;
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}
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}
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# sort ports
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@results = sort { &App::Netdisco::Util::Web::sort_port($a->port, $b->port) } @results;
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# add acl on port config
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if (param('c_admin') and user_has_role('port_control')) {
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map {$_->{portctl} = (port_reconfig_check($_) ? false : true)} @results;
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}
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# empty set would be a 'no records' msg
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return unless scalar @results;
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if (request->is_ajax) {
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template 'ajax/device/ports.tt', {
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results => \@results,
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nodes => $nodes_name,
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ips => $ips_name,
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device => $device,
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vlans => $vlans,
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}, { layout => 'noop' };
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}
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else {
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header( 'Content-Type' => 'text/comma-separated-values' );
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template 'ajax/device/ports_csv.tt', {
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results => \@results,
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nodes => $nodes_name,
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ips => $ips_name,
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device => $device,
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vlans => $vlans,
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}, { layout => 'noop' };
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}
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};
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true;
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