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ngcp-panel/lib/NGCP/Panel/Role/API/SubscriberRegistrations.pm

400 lines
13 KiB

package NGCP::Panel::Role::API::SubscriberRegistrations;
use NGCP::Panel::Utils::Generic qw(:all);
use Sipwise::Base;
use parent 'NGCP::Panel::Role::API';
use boolean qw(true);
use Data::HAL qw();
use Data::HAL::Link qw();
use HTTP::Status qw(:constants);
use NGCP::Panel::Utils::Kamailio;
use NGCP::Panel::Utils::Subscriber;
sub _item_rs {
my ($self, $c, $filter, $opt) = @_;
my $item_rs;
if ($c->config->{redis}->{usrloc}) {
# TODO: will this survive with like 1M records?
unless (defined $filter) {
$filter = {};
if ($c->req->param('subscriber_id')) {
my $sub = $c->model('DB')->resultset('voip_subscribers')->find($c->req->param('subscriber_id'));
my $prov_subscriber = $sub->provisioning_voip_subscriber;
my @usernames = ($prov_subscriber->username);
my $devid_aliases = $prov_subscriber->voip_dbaliases->search(
{
is_devid => 1,
subscriber_id => $prov_subscriber->id
}
);
foreach my $devid ($devid_aliases->all) {
push @usernames, $devid->username;
}
if ($sub) {
$filter->{username} = \@usernames;
}
if($c->config->{features}->{multidomain}) {
$filter->{domain} = $sub->domain->domain;
} else {
$filter->{domain} = undef;
}
} else {
if ($c->config->{features}->{multidomain}) {
$filter->{domain} = { like => '.+' };
} else {
$filter->{domain} = undef;
}
}
if ($c->user->roles eq "admin" || $c->user->roles eq "ccareadmin") {
} elsif ($c->user->roles eq "reseller" || $c->user->roles eq "ccare") {
$filter->{reseller_id} = $c->user->reseller_id;
} elsif ($c->user->roles eq "subscriber") {
if ($c->req->param('subscriber_id')) {
my $sub = $c->model('DB')->resultset('voip_subscribers')->find($c->req->param('subscriber_id'));
if ($sub && $sub->provisioning_voip_subscriber->id == $c->user->id) {
$filter->{username} = NGCP::Panel::Utils::Subscriber::get_sub_username_and_aliases($sub->provisioning_voip_subscriber);
} else {
$filter->{username} = undef;
}
} else {
$filter->{username} = NGCP::Panel::Utils::Subscriber::get_sub_username_and_aliases($c->user);
}
if($c->config->{features}->{multidomain}) {
$filter->{domain} = $c->user->domain->domain;
} else {
$filter->{domain} = undef;
}
} elsif ($c->user->roles eq "subscriberadmin") {
if ($c->req->param('subscriber_id')) {
my $sub = $c->model('DB')->resultset('voip_subscribers')->search(
{
id => $c->req->param('subscriber_id'),
contract_id => $c->user->account_id
}
)->first;
if ($sub) {
$filter->{username} = NGCP::Panel::Utils::Subscriber::get_sub_username_and_aliases($sub->provisioning_voip_subscriber);
} else {
$filter->{username} = undef;
}
} else {
my @customer_subscribers = $c->model('DB')->resultset('voip_subscribers')->search({contract_id => $c->user->account_id})->all();
foreach my $sub (@customer_subscribers) {
my $sub_username_aliases = NGCP::Panel::Utils::Subscriber::get_sub_username_and_aliases($sub->provisioning_voip_subscriber);
push (@{ $filter->{username} }, @$sub_username_aliases);
}
}
if($c->config->{features}->{multidomain}) {
$filter->{domain} = $c->user->domain->domain;
} else {
$filter->{domain} = undef;
}
}
}
$item_rs = NGCP::Panel::Utils::Subscriber::get_subscriber_location_rs($c, $filter, $opt);
} else {
my @joins = ();
if($c->config->{features}->{multidomain}) {
push @joins, 'domain';
}
$item_rs = $c->model('DB')->resultset('location');
if($c->user->roles eq "admin" || $c->user->roles eq "ccareadmin") {
$item_rs = $item_rs->search({
},{
join => [@joins,'subscriber'],
});
} elsif($c->user->roles eq "reseller" || $c->user->roles eq "ccare") {
$item_rs = $item_rs->search({
'contact.reseller_id' => $c->user->reseller_id
},{
join => [@joins, { 'subscriber' => { 'voip_subscriber' => { 'contract' => 'contact' }}} ],
});
} elsif($c->user->roles eq "subscriber" || $c->user->roles eq "subscriberadmin") {
$item_rs = $item_rs->search({
'subscriber.uuid' => $c->user->uuid
},{
join => [@joins,'subscriber'],
});
}
}
return $item_rs;
}
sub get_form {
my ($self, $c) = @_;
return NGCP::Panel::Form::get("NGCP::Panel::Form::Subscriber::LocationEntryAPI", $c);
}
sub hal_from_item {
my ($self, $c, $item, $form) = @_;
$form //= $self->get_form($c);
my $resource = $self->resource_from_item($c, $item, $form);
return unless $resource;
my $hal = Data::HAL->new(
links => [
Data::HAL::Link->new(
relation => 'curies',
href => 'http://purl.org/sipwise/ngcp-api/#rel-{rel}',
name => 'ngcp',
templated => true,
),
Data::HAL::Link->new(relation => 'collection', href => sprintf("/api/%s/", $self->resource_name)),
Data::HAL::Link->new(relation => 'profile', href => 'http://purl.org/sipwise/ngcp-api/'),
Data::HAL::Link->new(relation => 'self', href => sprintf("%s%s", $self->dispatch_path, $item->id)),
Data::HAL::Link->new(relation => 'ngcp:subscribers', href => sprintf("/api/subscribers/%d", $resource->{subscriber_id})),
],
relation => 'ngcp:'.$self->resource_name,
);
my $user_agent = $resource->{user_agent};
$self->validate_form(
c => $c,
resource => $resource,
form => $form,
run => 0,
);
$resource->{user_agent} = $user_agent;
$resource->{id} = ($item->id =~ /^\d+$/) ? int($item->id) : $item->id;
$self->expand_fields($c, $resource);
$hal->resource($resource);
return $hal;
}
sub resource_from_item {
my ($self, $c, $item, $form) = @_;
my $resource = { $item->get_inflated_columns };
my $sub = $self->subscriber_from_item($c, $item);
return unless($sub);
$resource->{subscriber_id} = int($sub->id);
$resource->{nat} = $resource->{cflags} & 128;
if ($resource->{path}) {
(my ($socket)) = $resource->{path} =~/;socket=([^>]+)>/;
if ($socket) {
$resource->{socket} = $socket;
}
(my ($received)) = $resource->{path} =~/;received=(.+);/;
if ($received) {
$resource->{received} = $received;
}
}
return $resource;
}
sub item_by_id {
my ($self, $c, $id) = @_;
my $item_rs = $self->item_rs($c,{ id => $id, });
my $item = $item_rs->find($id);
if ($c->user->roles eq "subscriber") {
my $sub = $self->subscriber_from_item($c, $item);
return unless($sub->provisioning_voip_subscriber->id == $c->user->id);
}
return $item;
}
sub subscriber_from_item {
my ($self, $c, $item) = @_;
my $sub_rs = $c->model('DB')->resultset('voip_subscribers')->search(
{
'-or' => [
'me.username' => $item->username,
'voip_dbaliases.username' => $item->username,
],
status => { '!=' => 'terminated' },
},
{
join => { 'provisioning_voip_subscriber' => 'voip_dbaliases' },
}
);
if($c->config->{features}->{multidomain}) {
my $domain = $c->config->{redis}->{usrloc} ? $item->domain : $item->domain->domain;
$sub_rs = $sub_rs->search({
'domain.domain' => $domain,
}, {
join => 'domain',
});
}
my $sub = $sub_rs->first;
unless($sub && $sub->provisioning_voip_subscriber) {
return;
}
return $sub;
}
sub subscriber_from_id {
my ($self, $c, $id) = @_;
my $sub_rs = $c->model('DB')->resultset('voip_subscribers')->search({
'me.id' => $id,
'me.status' => { '!=' => 'terminated' },
});
if($c->user->roles eq "admin" || $c->user->roles eq "ccareadmin") {
} elsif($c->user->roles eq "reseller" || $c->user->roles eq "ccare") {
$sub_rs = $sub_rs->search({
'contact.reseller_id' => $c->user->reseller_id,
},{
join => { contract => 'contact' },
});
} elsif($c->user->roles eq "subscriber" || $c->user->roles eq "subscriberadmin") {
$sub_rs = $sub_rs->search({
'me.uuid' => $c->user->uuid,
});
}
my $sub = $sub_rs->first;
unless($sub && $sub->provisioning_voip_subscriber) {
$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "No subscriber for subscriber_id found");
return;
}
return $sub;
}
sub _item_by_aor {
my ($self, $c, $sub, $contact) = @_;
my $domain = $sub->provisioning_voip_subscriber->domain->domain;
my $prov_subscriber = $sub->provisioning_voip_subscriber;
my @usernames = ($prov_subscriber->username);
my $devid_aliases = $prov_subscriber->voip_dbaliases->search(
{
is_devid => 1,
subscriber_id => $prov_subscriber->id
}
);
foreach my $devid ($devid_aliases->all) {
push @usernames, $devid->username;
}
my $filter = {
'me.contact' => $contact,
'me.username' => \@usernames,
$c->config->{redis}->{usrloc}
? ($c->config->{features}->{multidomain}
? ('me.domain' => $domain)
: ())
: ($c->config->{features}->{multidomain}
? ('me.domain' => $domain)
: ('me.domain' => undef))
};
if ($c->config->{redis}->{usrloc}) {
if ($c->user->roles eq "admin") {
} elsif ($c->user->roles eq "reseller") {
$filter->{reseller_id} = $c->user->reseller_id;
}
return NGCP::Panel::Utils::Subscriber::get_subscriber_location_rs($c, $filter)->first;
} else {
return $self->item_rs($c)->search($filter)->first;
}
}
sub update_item {
my ($self, $c, $item, $old_resource, $resource, $form, $create) = @_;
$form //= $self->get_form($c);
return unless $self->validate_form(
c => $c,
form => $form,
resource => $resource,
run => 1,
#form_params => { 'use_fields_for_input_without_param' => 1 },
);
my $sub = $self->subscriber_from_id($c, $resource->{subscriber_id});
unless ($sub) {
$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "Could not find a subscriber with the provided subscriber_id");
return;
}
if ($item && ref $item && !$create) {
$self->delete_item($c, $item);
}
my $values = $form->values;
$values->{flags} = 0;
$values->{cflags} = 256;
$values->{cflags} |= 128 if($values->{nat});
NGCP::Panel::Utils::Kamailio::create_location($c,
$sub->provisioning_voip_subscriber,
$values
);
NGCP::Panel::Utils::Kamailio::flush($c) unless $self->suppress_flush($c);
return $item;
}
sub fetch_item {
my ($self, $c, $resource, $form, $old_item) = @_;
unless ($form) {
$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "Missing data values");
return;
}
my $sub = $self->subscriber_from_id($c, $resource->{subscriber_id});
unless ($sub) {
$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "Could not find a subscriber with the provided subscriber_id");
return;
}
my $item;
my $flush_timeout = 30;
while ($flush_timeout) {
$item = $self->_item_by_aor($c, $sub, $form->values->{contact});
if ($item && (!$old_item || $item->id ne $old_item->id)) {
last;
}
$item = undef;
$flush_timeout--;
last unless $flush_timeout;
sleep 1;
}
unless ($item) {
$self->error($c, HTTP_UNPROCESSABLE_ENTITY, "Could not find a new registration entry in the db, that might be caused by the kamailio flush mechanism, where the item has been updated successfully");
return;
}
return $item;
}
sub suppress_flush {
my ($self, $c) = @_;
my $suppress_flush = $c->req->param('suppress_flush');
if (length($suppress_flush)
and ('1' eq $suppress_flush
or 'true' eq lc($suppress_flush))) {
return 1;
}
return 0;
}
sub valid_id {
my ($self, $id) = @_;
if (defined $id && length $id > 0) {
return 1;
} else {
return;
}
}
1;
# vim: set tabstop=4 expandtab: