Files
netdisco/Netdisco/lib/Netdisco/Web/Device.pm
2012-01-18 15:40:27 +00:00

148 lines
5.0 KiB
Perl

package Netdisco::Web::Device;
use Dancer ':syntax';
use Dancer::Plugin::Ajax;
use Dancer::Plugin::DBIC;
use NetAddr::IP::Lite ':lower';
use netdisco (); # for sort_port
hook 'before' => sub {
# list of port detail columns
var('port_columns' => [
{ name => 'c_port', label => 'Port', default => 'on' },
{ name => 'c_descr', label => 'Description', default => '' },
{ name => 'c_type', label => 'Type', default => '' },
{ name => 'c_duplex', label => 'Duplex', default => '' },
{ name => 'c_lastchange', label => 'Last Change', default => '' },
{ name => 'c_name', label => 'Name', default => 'on' },
{ name => 'c_speed', label => 'Speed', default => '' },
{ name => 'c_mac', label => 'Port MAC', default => '' },
{ name => 'c_mtu', label => 'MTU', default => '' },
{ name => 'c_vlan', label => 'Native VLAN', default => 'on' },
{ name => 'c_vmember', label => 'VLAN Membership', default => 'on' },
{ name => 'c_connected', label => 'Connected Devices', default => 'on' },
{ name => 'c_stp', label => 'Spanning Tree', default => '' },
{ name => 'c_up', label => 'Status', default => '' },
]);
# view settings for port connected devices
var('connected_properties' => [
{ name => 'n_age', label => 'Age Stamp', default => '' },
{ name => 'n_ip', label => 'IP Address', default => 'on' },
{ name => 'n_archived', label => 'Archived Data', default => '' },
]);
# set up default search options for each type
if (request->path =~ m{/device$}) {
if (not param('tab') or param('tab') ne 'ports' or scalar keys %{params()} < 4) {
foreach my $col (@{ var('port_columns') }) {
params->{$col->{name}} = 'checked' if $col->{default} eq 'on';
}
foreach my $col (@{ var('connected_properties') }) {
params->{$col->{name}} = 'checked' if $col->{default} eq 'on';
}
params->{'age_num'} = 3;
params->{'age_unit'} = 'months';
}
}
};
ajax '/ajax/content/device/:thing' => sub {
return "<p>Hello, this is where the ". param('thing') ." content goes.</p>";
};
# device interface addresses
ajax '/ajax/content/device/addresses' => sub {
my $ip = param('ip');
return unless $ip;
my $set = schema('netdisco')->resultset('DeviceIp')->search({ip => $ip}, { order_by => 'alias' });
return unless $set->count;
content_type('text/html');
template 'ajax/device/addresses.tt', {
results => $set,
}, { layout => undef };
};
# device ports with a description (er, name) matching
ajax '/ajax/content/device/ports' => sub {
my $ip = param('ip');
return unless $ip;
my $set = schema('netdisco')->resultset('DevicePort')->by_ip($ip);
# refine by ports if requested
my $q = param('q');
if ($q) {
if ($q =~ m/^\d+$/) {
$set = $set->by_vlan($q);
}
else {
my $c = schema('netdisco')->resultset('DevicePort')->by_ip($ip)->by_port($q);
if ($c->count) {
$set = $set->by_port($q);
}
else {
$set = $set->by_name($q);
}
}
}
return unless $set->count;
# sort, and filter by free ports
# the filter could be in the template but here allows a 'no records' msg
my $results = [ sort { &netdisco::sort_port($a->port, $b->port) }
grep { not param('free')
or $_->is_free(param('age_num'), param('age_unit')) } $set->all ];
return unless scalar @$results;
content_type('text/html');
template 'ajax/device/ports.tt', {
results => $results,
}, { layout => undef };
};
# device details table
ajax '/ajax/content/device/details' => sub {
my $ip = param('ip');
return unless $ip;
my $device = schema('netdisco')->resultset('Device')->find($ip);
return unless $device;
content_type('text/html');
template 'ajax/device/details.tt', {
d => $device,
}, { layout => undef };
};
get '/device' => sub {
my $ip = NetAddr::IP::Lite->new(param('ip'));
if (! $ip) {
redirect uri_for('/', {nosuchdevice => 1});
return;
}
my $device = schema('netdisco')->resultset('Device')->find($ip->addr);
if (! $device) {
redirect uri_for('/', {nosuchdevice => 1});
return;
}
# list of tabs
var('tabs' => [
{ id => 'details', label => 'Details' },
{ id => 'ports', label => 'Ports' },
{ id => 'modules', label => 'Modules' },
{ id => 'addresses', label => 'Addresses' },
]);
params->{'tab'} ||= 'details';
template 'device', { d => $device };
};
true;