API:Duplicatefiles/ckb

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ئه‌م په‌ڕه‌یه‌ به‌شێكه‌ له‌ به‌ڵگه‌نامه‌ی MediaWiki Action API

GET request to get a list of duplicates of the given file.

MediaWiki version:

≥ 1.14

API documentation

The following documentation is the output of Special:ApiHelp/query+duplicatefiles, automatically generated by the pre-release version of MediaWiki that is running on this site (MediaWiki.org).

prop=duplicatefiles (df)

(main | query | duplicatefiles)

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

List all files that are duplicates of the given files based on hash values.

https://www.mediawiki.org/wiki/Special:MyLanguage/API:Duplicatefiles

Specific parameters:

Other general parameters are available.

dflimit: How many duplicate files to return.; Type: integer or max; The value must be between 1 and 500.; Default: 10
dfcontinue: When more results are available, use this to continue. More detailed information on how to continue queries can be found on mediawiki.org.
dfdir: The direction in which to list.; One of the following values: ascending, descending; Default: ascending
dflocalonly: Look only for files in the local repository.; Type: boolean (details)

Examples:

Look for duplicates of File:Albert Einstein Head.jpg.: api.php?action=query&titles=File:Albert_Einstein_Head.jpg&prop=duplicatefiles [open in sandbox]
Look for duplicates of all files.: api.php?action=query&generator=allimages&prop=duplicatefiles [open in sandbox]

Example

GET request

List duplicates of two images.

api.php?action=query&titles=Image:1995.jpg|Image:Welcome.gif&prop=duplicatefiles [try in ApiSandbox]

Response

{
    "batchcomplete": "",
    "query": {
        "normalized": [
            {
                "from": "Image:1995.jpg",
                "to": "File:1995.jpg"
            },
            {
                "from": "Image:Welcome.gif",
                "to": "File:Welcome.gif"
            }
        ]
        ...
            }
        }
    }
}

Sample code

Python

#!/usr/bin/python3

"""
    duplicate_files.py

    MediaWiki API Demos
    Demo of `Duplicatefiles` module: List duplicates of the given files.

    MIT License
"""

import requests

S = requests.Session()

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

PARAMS = {
    "action": "query",
    "titles": "Image:1995.jpg|Image:Welcome.gif",
    "prop": "duplicatefiles",
    "format": "json"
}

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

print(DATA)

PHP

<?php

/*
    duplicate_files.php

    MediaWiki API Demos
    Demo of `Duplicatefiles` module: List duplicates of the given files.

    MIT License
*/

$endPoint = "https://en.wikipedia.org/w/api.php";
$params = [
    "action" => "query",
    "titles" => "Image:1995.jpg|Image:Welcome.gif",
    "prop" => "duplicatefiles",
    "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 );

echo( $output );

JavaScript

/*
    duplicate_files.js

    MediaWiki API Demos
    Demo of `Duplicatefiles` module: List duplicates of the given files.

    MIT License
*/

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

var params = {
    action: "query",
    titles: "Image:1995.jpg|Image:Welcome.gif",
    prop: "duplicatefiles",
    format: "json"
};
request.get({ url: url, qs: params }, function(error, res, body) {
    if (error) {
        return;
    }
    console.log(body);
});

MediaWiki JS

/*
    duplicate_files.js

    MediaWiki API Demos
    Demo of `Duplicatefiles` module: List duplicates of the given files.

    MIT License
*/

var params = {
    action: "query",
    titles: "Image:1995.jpg|Image:Welcome.gif",
    prop: "duplicatefiles",
    format: "json"
},
api = new mw.Api();

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

Parameter history

v1.20: Introduced dfdir, dflocalonly