NAME

Wikibase::API - Wikibase API class.

SYNOPSIS

use Wikibase::API;

my $obj = Wikibase::API->new(%params);
my $res = $obj->create_item($item_obj, $summary);
my $item_obj = $obj->get_item($id);
my $struct_hr = $obj->get_item_raw($id);

METHODS

new

my $obj = Wikibase::API->new(%params);

Constructor.

  • login_name

    Login name.

    Default value is undef.

  • login_password

    Login password.

    Default value is undef.

  • mediawiki_api

    MediaWiki::API object.

    Default value is MediaWiki::API->new.

  • mediawiki_site

    MediaWiki site.

    Default value is 'test.wikidata.org'.

Returns instance of object.

create_item

my $res = $obj->create_item($item_obj, $summary);

Create item in system. $item_obj is Wikibase::Datatype::Item instance. $summary is text comment of change.

Returns reference to hash like this:

{
        'entity' => {
                ...
        },
        'success' => __STATUS_CODE__,
}

get_item

my $item_obj = $obj->get_item($id);

Get item from system.

Returns Wikibase::Datatype::Item instance.

get_item_raw

my $struct_hr = $obj->get_item_raw($id);

Get item raw structure as Perl hash.

Returns reference to hash.

ERRORS

new():
        From Class::Utils::set_params():
                Unknown parameter '%s'.
        Cannot login.
                Error code: %s
                Error details: %s
        Cannot get token.
                Error code: %s
                Error details: %s

create_item():
        Bad data. Not supported object.

EXAMPLE1

use strict;
use warnings;

use Data::Printer;
use Wikibase::API;
use Wikibase::Datatype::Item;

# API object.
my $api = Wikibase::API->new;

# Wikibase::Datatype::Item blank object.
my $item_obj = Wikibase::Datatype::Item->new;

# Create item.
my $res = $api->create_item($item_obj);

# Dump response structure.
p $res;

# Output like:
# \ {
#     entity    {
#         aliases        {},
#         claims         {},
#         descriptions   {},
#         id             "Q213698",
#         labels         {},
#         lastrevid      535146,
#         sitelinks      {},
#         type           "item"
#     },
#     success   1
# }

EXAMPLE2

use strict;
use warnings;

use Data::Printer;
use Wikibase::API;

if (@ARGV < 1) {
        print STDERR "Usage: $0 id\n";
        exit 1;
}
my $id = $ARGV[0];

# API object.
my $api = Wikibase::API->new;

# Get item.
my $item_obj = $api->get_item($id);

# Dump response structure.
p $item_obj;

# Output for Q213698 argument like:
# Wikibase::Datatype::Item  {
#     Parents       Mo::Object
#     public methods (9) : BUILD, can (UNIVERSAL), DOES (UNIVERSAL), err (Error::Pure), check_array_object (Mo::utils), check_number (Mo::utils), check_number_of_items (Mo::utils), isa (UNIVERSAL), VERSION (UNIVERSAL)
#     private methods (1) : __ANON__ (Mo::is)
#     internals: {
#         aliases        [],
#         descriptions   [],
#         id             "Q213698",
#         labels         [],
#         lastrevid      535146,
#         modified       "2020-12-11T22:26:06Z",
#         ns             0,
#         page_id        304259,
#         sitelinks      [],
#         statements     [],
#         title          "Q213698"
#     }
# }

EXAMPLE3

use strict;
use warnings;

use Data::Printer;
use Wikibase::API;

if (@ARGV < 1) {
        print STDERR "Usage: $0 id\n";
        exit 1;
}
my $id = $ARGV[0];

# API object.
my $api = Wikibase::API->new;

# Get item.
my $struct_hr = $api->get_item_raw($id);

# Dump response structure.
p $struct_hr;

# Output for Q213698 argument like:
# {
#     aliases        {},
#     claims         {
#         P623   [
#             [0] {
#                     id                 "Q213698$89A385A8-2BE1-46CA-85FF-E0B53DEBC0F0",
#                     mainsnak           {
#                         datatype    "string",
#                         datavalue   {
#                             type    "string",
#                             value   "101 Great Marques /Andrew Whyte." (dualvar: 101)
#                         },
#                         hash        "db60f4054e0048355b75a07cd84f83398a84f515",
#                         property    "P623",
#                         snaktype    "value"
#                     },
#                     qualifiers         {
#                         P446   [
#                             [0] {
#                                     datatype    "string",
#                                     datavalue   {
#                                         type    "string",
#                                         value   "a[1] c[1]"
#                                     },
#                                     hash        "831cae40e488a0e8f4b06111ab3f1e1f8c42e79a" (dualvar: 831),
#                                     property    "P446",
#                                     snaktype    "value"
#                                 }
#                         ],
#                         P624   [
#                             [0] {
#                                     datatype    "string",
#                                     datavalue   {
#                                         type    "string",
#                                         value   1
#                                     },
#                                     hash        "32eaf6cc04d6387b0925aea349bba4e35d2bc186" (dualvar: 32),
#                                     property    "P624",
#                                     snaktype    "value"
#                                 }
#                         ],
#                         P625   [
#                             [0] {
#                                     datatype    "string",
#                                     datavalue   {
#                                         type    "string",
#                                         value   0
#                                     },
#                                     hash        "7b763330efc9d8269854747714d91ae0d0bc87a0" (dualvar: 7),
#                                     property    "P625",
#                                     snaktype    "value"
#                                 }
#                         ],
#                         P626   [
#                             [0] {
#                                     datatype    "string",
#                                     datavalue   {
#                                         type    "string",
#                                         value   "101 Great Marques /" (dualvar: 101)
#                                     },
#                                     hash        "0d2c3b012d13b9de1477bae831bd6d61a46e8c64",
#                                     property    "P626",
#                                     snaktype    "value"
#                                 }
#                         ],
#                         P628   [
#                             [0] {
#                                     datatype    "string",
#                                     datavalue   {
#                                         type    "string",
#                                         value   "Andrew Whyte."
#                                     },
#                                     hash        "a2c9c46ce7b17b13b197179fb0e5238965066211",
#                                     property    "P628",
#                                     snaktype    "value"
#                                 }
#                         ]
#                     },
#                     qualifiers-order   [
#                         [0] "P624",
#                         [1] "P626",
#                         [2] "P628",
#                         [3] "P446",
#                         [4] "P625"
#                     ],
#                     rank               "normal",
#                     references         [
#                         [0] {
#                                 hash          "98b2538ea26ec4da8e4aab27e74f1d832490a846" (dualvar: 98),
#                                 snaks         {
#                                     P9    [
#                                         [0] {
#                                                 datatype    "wikibase-item",
#                                                 datavalue   {
#                                                     type    "wikibase-entityid",
#                                                     value   {
#                                                         entity-type   "item",
#                                                         id            "Q1886",
#                                                         numeric-id    1886
#                                                     }
#                                                 },
#                                                 hash        "271c3f13dd08a66f38eb2571d2f338e8b4b8074a" (dualvar: 271),
#                                                 property    "P9",
#                                                 snaktype    "value"
#                                             }
#                                     ],
#                                     P21   [
#                                         [0] {
#                                                 datatype    "url",
#                                                 datavalue   {
#                                                     type    "string",
#                                                     value   "http://lccn.loc.gov/87103973/marcxml"
#                                                 },
#                                                 hash        "1e253d1dcb9867353bc71fc7c661cdc777e14885" (dualvar: 1e+253),
#                                                 property    "P21",
#                                                 snaktype    "value"
#                                             }
#                                     ]
#                                 },
#                                 snaks-order   [
#                                     [0] "P9",
#                                     [1] "P21"
#                                 ]
#                             }
#                     ],
#                     type               "statement"
#                 }
#         ]
#     },
#     descriptions   {
#         en   {
#             language   "en",
#             value      87103973
#         },
#         it   {
#             language   "it",
#             value      87103973
#         }
#     },
#     id             "Q213698",
#     labels         {
#         en   {
#             language   "en",
#             value      "101 Great Marques /" (dualvar: 101)
#         },
#         it   {
#             language   "it",
#             value      "101 Great Marques /" (dualvar: 101)
#         }
#     },
#     lastrevid      538778,
#     modified       "2021-03-20T14:35:50Z" (dualvar: 2021),
#     ns             0,
#     pageid         304259,
#     sitelinks      {},
#     title          "Q213698",
#     type           "item"
# }

DEPENDENCIES

Class::Utils, Error::Pure, JSON::XS, MediaWiki::API, Unicode::UTF8, Wikibase::Datatype::Item.

SEE ALSO

Wikibase::Datatype

Wikibase datatypes.

Wikibase::Datatype::Struct

Wikibase structure serialization.

REPOSITORY

https://github.com/michal-josef-spacek/Wikibase-API

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© 2020-2024 Michal Josef Špaček

BSD 2-Clause License

VERSION

0.07