NAME
Wikibase::Datatype::Print::Statement - Wikibase statement pretty print helpers.
SYNOPSIS
use Wikibase::Datatype::Print::Statement qw(print);
my $pretty_print_string = print($obj, $opts_hr);
my @pretty_print_lines = print($obj, $opts_hr);SUBROUTINES
print
my $pretty_print_string = print($obj, $opts_hr);
my @pretty_print_lines = print($obj, $opts_hr);Construct pretty print output for Wikibase::Datatype::Statement object.
Returns string in scalar context. Returns list of lines in array context.
ERRORS
print():
Object isn't 'Wikibase::Datatype::Statement'.EXAMPLE1
use strict;
use warnings;
use Wikibase::Datatype::Print::Statement;
use Wikibase::Datatype::Reference;
use Wikibase::Datatype::Statement;
use Wikibase::Datatype::Snak;
use Wikibase::Datatype::Value::Item;
use Wikibase::Datatype::Value::String;
use Wikibase::Datatype::Value::Time;
# Object.
my $obj = Wikibase::Datatype::Statement->new(
'id' => 'Q123$00C04D2A-49AF-40C2-9930-C551916887E8',
# instance of (P31) human (Q5)
'snak' => Wikibase::Datatype::Snak->new(
'datatype' => 'wikibase-item',
'datavalue' => Wikibase::Datatype::Value::Item->new(
'value' => 'Q5',
),
'property' => 'P31',
),
'property_snaks' => [
# of (P642) alien (Q474741)
Wikibase::Datatype::Snak->new(
'datatype' => 'wikibase-item',
'datavalue' => Wikibase::Datatype::Value::Item->new(
'value' => 'Q474741',
),
'property' => 'P642',
),
],
'references' => [
Wikibase::Datatype::Reference->new(
'snaks' => [
# stated in (P248) Virtual International Authority File (Q53919)
Wikibase::Datatype::Snak->new(
'datatype' => 'wikibase-item',
'datavalue' => Wikibase::Datatype::Value::Item->new(
'value' => 'Q53919',
),
'property' => 'P248',
),
# VIAF ID (P214) 113230702
Wikibase::Datatype::Snak->new(
'datatype' => 'external-id',
'datavalue' => Wikibase::Datatype::Value::String->new(
'value' => '113230702',
),
'property' => 'P214',
),
# retrieved (P813) 7 December 2013
Wikibase::Datatype::Snak->new(
'datatype' => 'time',
'datavalue' => Wikibase::Datatype::Value::Time->new(
'value' => '+2013-12-07T00:00:00Z',
),
'property' => 'P813',
),
],
),
],
);
# Print.
print Wikibase::Datatype::Print::Statement::print($obj)."\n";
# Output:
# P31: Q5 (normal)
# P642: Q474741
# References:
# {
# P248: Q53919
# P214: 113230702
# P813: 7 December 2013 (Q1985727)
# }EXAMPLE2
use strict;
use warnings;
use Wikibase::Cache;
use Wikibase::Cache::Backend::Basic;
use Wikibase::Datatype::Print::Statement;
use Wikibase::Datatype::Reference;
use Wikibase::Datatype::Statement;
use Wikibase::Datatype::Snak;
use Wikibase::Datatype::Value::Item;
use Wikibase::Datatype::Value::String;
use Wikibase::Datatype::Value::Time;
# Object.
my $obj = Wikibase::Datatype::Statement->new(
'id' => 'Q123$00C04D2A-49AF-40C2-9930-C551916887E8',
# instance of (P31) human (Q5)
'snak' => Wikibase::Datatype::Snak->new(
'datatype' => 'wikibase-item',
'datavalue' => Wikibase::Datatype::Value::Item->new(
'value' => 'Q5',
),
'property' => 'P31',
),
'property_snaks' => [
# of (P642) alien (Q474741)
Wikibase::Datatype::Snak->new(
'datatype' => 'wikibase-item',
'datavalue' => Wikibase::Datatype::Value::Item->new(
'value' => 'Q474741',
),
'property' => 'P642',
),
],
'references' => [
Wikibase::Datatype::Reference->new(
'snaks' => [
# stated in (P248) Virtual International Authority File (Q53919)
Wikibase::Datatype::Snak->new(
'datatype' => 'wikibase-item',
'datavalue' => Wikibase::Datatype::Value::Item->new(
'value' => 'Q53919',
),
'property' => 'P248',
),
# VIAF ID (P214) 113230702
Wikibase::Datatype::Snak->new(
'datatype' => 'external-id',
'datavalue' => Wikibase::Datatype::Value::String->new(
'value' => '113230702',
),
'property' => 'P214',
),
# retrieved (P813) 7 December 2013
Wikibase::Datatype::Snak->new(
'datatype' => 'time',
'datavalue' => Wikibase::Datatype::Value::Time->new(
'value' => '+2013-12-07T00:00:00Z',
),
'property' => 'P813',
),
],
),
],
);
# Cache.
my $cache = Wikibase::Cache->new(
'backend' => 'Basic',
);
# Print.
print Wikibase::Datatype::Print::Statement::print($obj, {
'cache' => $cache,
})."\n";
# Output:
# P31 (instance of): Q5 (normal)
# P642: Q474741
# References:
# {
# P248 (stated in): Q53919
# P214 (VIAF ID): 113230702
# P813 (retrieved): 7 December 2013 (Q1985727)
# }DEPENDENCIES
Error::Pure, Exporter, Readonly, Wikibase::Datatype::Print::Reference, Wikibase::Datatype::Print::Snak, Wikibase::Datatype::Print::Utils.
SEE ALSO
- Wikibase::Datatype::Statement
-
Wikibase statement datatype.
REPOSITORY
https://github.com/michal-josef-spacek/Wikibase-Datatype-Print
AUTHOR
Michal Josef Špaček mailto:skim@cpan.org
LICENSE AND COPYRIGHT
© 2020-2023 Michal Josef Špaček
BSD 2-Clause License
VERSION
0.15