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=head1 VERSION |
=head1 VERSION |
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Version 0.03 |
Version 0.05 |
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=cut |
=cut |
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our $VERSION = '0.03'; |
our $VERSION = '0.05'; |
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=head1 SYNOPSIS |
=head1 SYNOPSIS |
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} |
} |
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my $url = $self->{masterurl} . '/node/' . $self->{database}; |
my $url = $self->{masterurl} . '/node/' . $self->{database}; |
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$url =~ s#//#/#g; |
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$self->{url} = $url; |
$self->{url} = $url; |
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$log->info("opening Hyper Estraier index $self->{url}"); |
$log->info("opening Hyper Estraier index $self->{url}"); |
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my $nodes = $self->est_master( action => 'nodelist' ); |
my $nodes = $self->master( action => 'nodelist' ); |
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$log->debug("nodes found: $nodes"); |
$log->debug("nodes found: $nodes"); |
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if ($nodes !~ m/^$self->{database}\t/sm) { |
if ($nodes !~ m/^$self->{database}\t/sm) { |
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$log->info("creating index $url"); |
$log->info("creating index $url"); |
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$self->est_master( |
$self->master( |
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action => 'nodeadd', |
action => 'nodeadd', |
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name => $self->{database}, |
name => $self->{database}, |
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label => "WebPAC $self->{database}", |
label => "WebPAC $self->{database}", |
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id => 42, |
id => 42, |
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ds => $ds, |
ds => $ds, |
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type => 'display', |
type => 'display', |
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url_prefix => 'database name', |
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text => 'optional text from which snippet is created', |
text => 'optional text from which snippet is created', |
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); |
); |
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This function will create entries in index using following URI format: |
This function will create entries in index using following URI format: |
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C<file:///database%20name/000> |
C<file:///type/database%20name/000> |
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|
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Each tag in C<data_structure> with specified C<type> will create one |
Each tag in C<data_structure> with specified C<type> will create one |
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attribute and corresponding hidden text (used for search). |
attribute and corresponding hidden text (used for search). |
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} |
} |
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my $type = $args->{'type'}; |
my $type = $args->{'type'}; |
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my $mfn = $args->{'id'}; |
my $id = $args->{'id'}; |
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|
|
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my $uri = "file:///$type/$database/$mfn"; |
my $uri = "file:///$type/$database/$id"; |
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$log->debug("creating $uri"); |
$log->debug("creating $uri"); |
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my $doc = HyperEstraier::Document->new; |
my $doc = HyperEstraier::Document->new; |
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} |
} |
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$log->debug("adding ", sub { $doc->dump_draft } ); |
$log->debug("adding ", sub { $doc->dump_draft } ); |
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$self->{'db'}->put_doc($doc) || $log->logdie("can't add document $uri to index"); |
$self->{'db'}->put_doc($doc) || $log->logdie("can't add document $uri to node " . $self->{url} . " status: " . $self->{db}->status()); |
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return 1; |
return 1; |
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} |
} |
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=head2 est_master |
# |
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# REST parametars validation data |
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# |
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my $estraier_rest = { |
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master => { |
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userdel => [ qw/name/ ], |
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nodelist => [], |
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nodeadd => [ qw/name label/ ], |
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nodedel => [ qw/name/ ], |
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}, |
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node => { |
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_set_link => [ qw/url label credit/ ], |
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}, |
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}; |
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=head2 master |
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Issue administrative commands to C<estmaster> process and receive response |
Issue administrative commands to C<estmaster> process and receive response |
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as array of lines |
as array of lines |
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my $nodelist = $self->est_master( action => nodelist ); |
my $nodelist = $est->master( action => 'nodelist' ); |
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=cut |
=cut |
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my $estmaster_actions = { |
sub master { |
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userdel => [ qw/name/ ], |
my $self = shift; |
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nodelist => [], |
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nodeadd => [ qw/name label/ ], |
my $args = {@_}; |
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nodedel => [ qw/name/ ], |
my $log = $self->_get_logger; |
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}; |
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my $action = $args->{action} || $log->logconfess("no action specified"); |
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$log->logdie("action '$action' isn't supported") unless ($estraier_rest->{master}->{$action}); |
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$log->debug("master action: $action"); |
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return $self->estcall( |
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validate => 'master', |
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rest_url => $self->{masterurl} . '/master?action=' . $action , |
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action => $action, |
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); |
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} |
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=head2 add_link |
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sub est_master { |
$est->add_link( |
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from => 'ps', |
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to => 'webpac2', |
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credit => 10000, |
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); |
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=cut |
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sub add_link { |
256 |
my $self = shift; |
my $self = shift; |
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my $args = {@_}; |
my $args = {@_}; |
259 |
my $log = $self->_get_logger; |
my $log = $self->_get_logger; |
260 |
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|
261 |
$log->debug(Dumper($args)); |
my @labels = $self->master( action => 'nodelist' ); |
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my $action = $args->{action} || $log->logconfess("no action specified"); |
$log->debug("got labels: ", join("|", @labels)); |
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$log->logdie("action '$action' isn't supported") unless ($estmaster_actions->{$action}); |
@labels = grep(/^$args->{to}/, @labels); |
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my $url = $self->{masterurl} . '/master?action=' . $action; |
my (undef,$label) = split(/\t/, shift @labels); |
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foreach my $arg (@{ $estmaster_actions->{$action} }) { |
if (! $label) { |
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$log->logdie("missing parametar $arg for action $action") unless ($args->{$arg}); |
$log->warn("can't find label for $args->{to}, skipping link creaton"); |
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$url .= '&' . $arg . '=' . uri_escape( $args->{$arg} ); |
return; |
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} |
} |
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$log->debug("calling $url"); |
$log->debug("using label $label for $args->{to}"); |
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return $self->estcall( |
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validate => 'node', |
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action => '_set_link', |
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rest_url => $self->{masterurl} . '/node/' . $args->{from} . '/_set_link' , |
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url => $self->{masterurl} . '/node/' . $args->{to}, |
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label => $label, |
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credit => $args->{credit}, |
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); |
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} |
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=head2 estcall |
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Workhourse which does actual calls to Hyper Estraier |
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$self->estcall( |
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rest_url => '/master?action=' . $action, |
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validate => 'master', |
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# ... |
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); |
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C<rest_url> is relative URL to C<estmaster> and C<validate> is entry into |
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internal hash which will check if all parametars are available before |
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calling function. |
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=cut |
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sub estcall { |
303 |
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my $self = shift; |
304 |
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my $args = {@_}; |
305 |
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my $log = $self->_get_logger; |
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$log->debug("estcall: ",Dumper($args)); |
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foreach my $p (qw/rest_url validate action/) { |
310 |
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$log->die("ectcall needs $p parametar") unless ($args->{$p}); |
311 |
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} |
312 |
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if (! $self->{_master_ua}) { |
my $url = $args->{rest_url}; |
314 |
$self->{_master_ua} = LWP::UserAgent->new( ) || $log->logdie("can't create LWP::UserAgent: $!"); |
my $del = '?'; |
315 |
$self->{_master_ua}->credentials('localhost:1978','Super User', $self->{user} => $self->{passwd}); |
$del = '&' if ($url =~ m#\?#); |
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my $url_args; |
318 |
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foreach my $arg (@{ $estraier_rest->{ $args->{validate} }->{ $args->{action} } }) { |
320 |
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$log->logdie("missing parametar $arg for action $args->{action}") unless ($args->{$arg}); |
321 |
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$url_args .= $del . $arg . '=' . uri_escape( $args->{$arg} ); |
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$del = '&'; |
323 |
} |
} |
324 |
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my $res = $self->{_master_ua}->get($url); |
$url_args =~ s#^\&#?# if ($url =~ m#\?#); |
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$url .= $url_args; |
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$log->debug("calling $url"); |
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my $res = $self->est_ua()->get($url); |
331 |
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|
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if ($res->is_success) { |
if ($res->is_success) { |
333 |
#$log->debug( $res->content ); |
#$log->debug( $res->content ); |
334 |
return split(/\n/, $res->content) if wantarray; |
return split(/\n/, $res->content) if wantarray; |
335 |
return $res->content; |
return $res->content || 0E0; |
336 |
} else { |
} else { |
337 |
$log->warn("unable to call $url: " . $res->status_line); |
$log->warn("unable to call $url: " . $res->status_line); |
|
#$log->debug(Dumper($res, $self->{'_master_ua'})); |
|
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return; |
return; |
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} |
} |
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|
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341 |
} |
} |
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=head2 est_ua |
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|
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This is helper function to create C<LWP::UserAgent> object with Super User |
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priviledges |
347 |
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my $ua = $self->est_ua( user => 'admin', passwd => 'admin' ); |
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=cut |
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sub est_ua { |
355 |
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my $self = shift; |
356 |
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return $self->{_master_ua} if ($self->{_master_ua}); |
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{ |
360 |
|
package AdminUserAgent; |
361 |
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use base qw/LWP::UserAgent/; |
362 |
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sub new { |
363 |
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my $self = LWP::UserAgent::new(@_); |
364 |
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$self->agent("webpac/$VERSION"); |
365 |
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$self; |
366 |
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} |
367 |
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sub get_basic_credentials { |
368 |
|
my($self, $realm, $uri) = @_; |
369 |
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return ($self->{user}, $self->{passwd}); |
370 |
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} |
371 |
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sub set_basic_credentials { |
372 |
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my ($self, $user, $passwd) = @_; |
373 |
|
$self->{user} = $user; |
374 |
|
$self->{passwd} = $passwd; |
375 |
|
} |
376 |
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}; |
377 |
|
|
378 |
|
$self->{_master_ua} = AdminUserAgent->new( ) || sub { |
379 |
|
my $log = $self->_get_logger; |
380 |
|
$log->logdie("can't create LWP::UserAgent: $!"); |
381 |
|
}; |
382 |
|
|
383 |
|
$self->{_master_ua}->set_basic_credentials($self->{user}, $self->{passwd}); |
384 |
|
|
385 |
|
return $self->{_master_ua}; |
386 |
|
} |
387 |
|
|
388 |
=head1 AUTHOR |
=head1 AUTHOR |
389 |
|
|
390 |
Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >> |
Dobrica Pavlinusic, C<< <dpavlin@rot13.org> >> |