mediawiki/semantic-compound-queries

A Semantic Mediawiki extension to display and combine multiple #ask queries in a single visualization output

Thursday, July 5, 2018
by Jeroen De Dauw
Repository
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4 Stars
9,192 Installations

PHP
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15 Versions
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The README.md

Semantic Compound Queries

, _(*1)

Semantic Compound Queries (a.k.a. SCQ) is a Semantic Mediawiki extension that defines the #compound_query parser function which can display results of multiple #ask queries (as compound construct) at the same time., _(*2)

Requirements

PHP 7.3 or later
MediaWiki 1.31 or later
Semantic MediaWiki 3.0 or later

Installation

The recommended way to install Semantic Compound Queries is using Composer with MediaWiki's built-in support for Composer., _(*3)

Note that the required extension Semantic MediaWiki must be installed first according to the installation instructions provided., _(*4)

Step 1

Change to the base directory of your MediaWiki installation. If you do not have a "composer.local.json" file yet, create one and add the following content to it:, _(*5)

{
    "require": {
        "mediawiki/semantic-compound-queries": "~2.2"
    }
}

If you already have a "composer.local.json" file add the following line to the end of the "require" section in your file:, _(*6)

"mediawiki/semantic-compound-queries": "~2.2"

Remember to add a comma to the end of the preceding line in this section., _(*7)

Step 2

Run the following command in your shell:, _(*8)

php composer.phar update --no-dev

Note if you have Git installed on your system add the --prefer-source flag to the above command., _(*9)

Step 3

Add the following line to the end of your "LocalSettings.php" file:, _(*10)

wfLoadExtension( 'SemanticCompoundQueries' );

Usage

The syntax of #compound_query resembles that of #ask, but with more than one query, and with the elements of each sub-query delimited by semicolons instead of pipes. Elements that are common across all sub-queries, like format= and width= (for maps) should be placed after all sub-queries., _(*11)

Example

A sample call to #compound query, which retrieves both biographies, along with their subject; and fiction books, along with their author; is:, _(*12)

{{#compound_query:
  [[Category:Books]]
  [[Has genre::Biography]]
  ;?Covers subject=Subject
  |
  [[Category:Books]]
  [[Has genre::Fiction]]
  ;?Has author=Author
  |format=list
}}

For more information, see the extension's homepage at MediaWiki.org., _(*13)

Contribution and support

Original author: Yaron Koren (Version 0.4.1), _(*14)

If you want to contribute work to the project please subscribe to the developers mailing list and have a look at the contribution guideline., _(*15)

Tests

This extension provides unit and integration tests that are run by a continues integration platform but can also be executed using composer phpunit from the extension base directory., _(*16)

License

GNU General Public License, version 2 or later., _(*17)

The Versions

05/07 2018

dev-master

9999999-dev https://www.mediawiki.org/wiki/Extension:Semantic_Compound_Queries

A Semantic Mediawiki extension to display and combine multiple #ask queries in a single visualization output

mediawiki-extension semantic-compound-queries

A Semantic Mediawiki extension to display and combine multiple #ask queries in a single visualization output

mediawiki/semantic-compound-queries

The README.md

Semantic Compound Queries

Requirements

Installation

Step 1

Step 2

Step 3

Usage

Example

Contribution and support

Tests

License

The Versions

dev-master

The Requires

The Development Requires

by Yaron Koren

dev-smw1732

The Requires

The Development Requires

by Yaron Koren

0.4

0.3.2

0.3.3

0.3.4

0.4.1

dev-licenseidentifier

The Requires

The Development Requires

by Yaron Koren

1.1.0

The Requires

The Development Requires

by Yaron Koren

dev-shortarray

The Requires

The Development Requires

by Yaron Koren

dev-SMW300dev

The Requires

The Development Requires

by Yaron Koren

1.0.1

The Requires

The Development Requires

by Yaron Koren

1.0.0

The Requires

The Development Requires

by Yaron Koren

dev-cleanup

The Requires

The Development Requires

by Yaron Koren

dev-namespace

The Requires

The Development Requires

by Yaron Koren