API:Langbacklinks

เวอร์ชันมีเดียวิกิ:

≥ 1.18

GET request to find all pages that link to the given language link.

API documentation

list=langbacklinks (lbl)

(main | query | langbacklinks)

• This module requires read rights.
• This module can be used as a generator.
• Source: MediaWiki
• License: GPL-2.0-or-later

Find all pages that link to the given language link.

Can be used to find all links with a language code, or all links to a title (with a given language). Using neither parameter is effectively "all language links".

Note that this may not consider language links added by extensions.

• https://www.mediawiki.org/wiki/Special:MyLanguage/API:Langbacklinks

Specific parameters:

Other general parameters are available.

lbllang

Language for the language link.

lbltitle

Language link to search for. Must be used with lbllang.

lblcontinue

When more results are available, use this to continue. More detailed information on how to continue queries can be found on mediawiki.org.

lbllimit

How many total pages to return.

Type: integer or max

The value must be between 1 and 500.

Default: 10

lblprop

Which properties to get:

lllang

Adds the language code of the language link.

lltitle

Adds the title of the language link.

Values (separate with | or alternative): lllang, lltitle

Default: (empty)

lbldir

The direction in which to list.

One of the following values: ascending, descending

Default: ascending

Examples:

Get pages linking to fr:Test.

api.php?action=query&list=langbacklinks&lbltitle=Test&lbllang=fr [open in sandbox]

Get information about pages linking to fr:Test.

api.php?action=query&generator=langbacklinks&glbltitle=Test&glbllang=fr&prop=info [open in sandbox]

ตัวอย่าง

GET request

Get pages linking to a given language link.

api.php?action=query&format=json&list=langbacklinks&lbltitle=Test&lbllang=fr [ลองใช้ในกระบะทรายเอพีไอ]

Response

{
    "batchcomplete": "",
    "query": {
        "langbacklinks": []
    }
}

รหัสตัวอย่าง

Python

#!/usr/bin/python3

"""
    langbacklinks.py
    MediaWiki API Demos
    Demo of `Langbacklinks` module: Get pages linking to a given language link
    MIT License
"""

import requests

S = requests.Session()

URL = "https://en.wikipedia.org/w/api.php"

PARAMS = {
    "action": "query",
    "list": "langbacklinks",
    "lbltitle": "Test",
    "lbllang": "fr",
    "format": "json"
}

R = S.get(url=URL, params=PARAMS)
DATA = R.json()

print(DATA)

PHP

<?php

/*
    langbacklinks.php
    MediaWiki API Demos
    Demo of `Langbacklinks` module: Get pages linking to a given language link
    MIT License
*/

$endPoint = "https://en.wikipedia.org/w/api.php";
$params = [
    "action" => "query",
    "list" => "langbacklinks",
    "lbltitle" => "Test",
    "lbllang" => "fr",
    "format" => "json"
];

$url = $endPoint . "?" . http_build_query( $params );

$ch = curl_init( $url );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
$output = curl_exec( $ch );
curl_close( $ch );

$result = json_decode( $output, true );
var_dump( $result );

JavaScript

/*
    langbacklinks.js
    MediaWiki API Demos
    Demo of `Langbacklinks` module: Get pages linking to a given language link
    MIT License
*/

var url = "https://en.wikipedia.org/w/api.php"; 

var params = {
    action: "query",
    list: "langbacklinks",
    lbltitle: "Test",
    lbllang: "fr",
    format: "json"
};

url = url + "?origin=*";
Object.keys(params).forEach(function(key){url += "&" + key + "=" + params[key];});

fetch(url)
    .then(function(response){return response.json();})
    .then(function(response) {console.log(response);})
    .catch(function(error){console.log(error);});

MediaWiki JS

/*
	langbacklinks.js
	MediaWiki API Demos
	Demo of `Langbacklinks` module: Get pages linking to a given language link
	MIT License
*/

var params = {
		action: 'query',
		list: 'langbacklinks',
		lbltitle: 'Test',
		lbllang: 'fr',
		format: 'json'
	},
	api = new mw.Api();

api.get( params ).done( function ( data ) {
	console.log( data );
} );

ข้อบกพร่อง (error) ที่อาจเกิด

Code	Info
missingparam	The lang parameter must be set.

ประวัติพารามิเตอร์ (Parameter history)

• v1.20: เปิดตัว dir

บันทึกเพิ่มเติม

• This module can be used to find all pages that link to the given language link. It finds all links using a language code, or all links to a given title (with a given language). Using neither parameter is effectively All Language Links.

ดูเพิ่ม

• API:Links - Returns all links from the given pages.
• API:Langlinks - Gets a list of all language links from the provided pages to other languages.