Extension:WikibaseQualityConstraints/en

MediaWiki extensions manual

File:OOjs UI icon advanced-invert.svg WikibaseQualityConstraints Release status: stable
Implementation	User interface
Description	Allows defining constraints on Wikibase properties and checks that the constraints are met when the properties are used in statements on entities
Author(s)	Students at Hasso-Plattner-Institute and WMDE
Latest version	continuous updates
Compatibility policy	Snapshots releases along with MediaWiki. Master is not backward compatible.
MediaWiki	1.26+
Database changes	Yes
Tables	wbqc_constraints
License	No license specified
Download	<translate> Download extension</translate> <translate> Git</translate> [?]: <translate> Download Git master</translate> <translate> browse repository</translate> (GitHub) <translate> commit history</translate> <translate> repository contributors (GitHub)</translate> <translate> code review</translate>
Quarterly downloads
Public wikis using
Translate the WikibaseQualityConstraints extension if it is available at translatewiki.net
Issues	Open tasks · Report a bug

The WikibaseQualityConstraints extension allows defining constraints on Wikibase Properties and checks that the constraints are met when the Properties are used in Statements on Entities. The checks are strictly informational: the extension does not ensure that the constraints are met, it merely informs editors when they are being violated. For more information, see the Property constraints portal on Wikidata.

Installation

• <translate> [[<tvar name=2>Special:ExtensionDistributor/WikibaseQualityConstraints/en</tvar>|Download]] and move the extracted <tvar name=name>WikibaseQualityConstraints/en</tvar> folder to your <tvar name=ext>extensions/</tvar> directory.</translate>
  <translate> Developers and code contributors should install the extension [[<tvar name=git>Special:MyLanguage/Download from Git</tvar>|from Git]] instead, using:</translate>cd extensions/
git clone https://gerrit.wikimedia.org/r/mediawiki/extensions/WikibaseQualityConstraints%2Fen
• <translate> Only when installing from Git, run <tvar name=composer>Composer</tvar> to install PHP dependencies, by issuing <tvar name=code>composer install --no-dev</tvar> in the extension directory.</translate> <translate> (See <tvar name=phab><translate> task <tvar name=1>T173141</tvar></translate></tvar> for potential complications.)</translate>
• <translate> Add the following code at the bottom of your <tvar name=1>LocalSettings.php </tvar> file:</translate>

  wfLoadExtension( 'WikibaseQualityConstraints/en' );
  

• Configure as required.
• File:OOjs UI icon check-constructive.svg <translate> Done</translate> – <translate> Navigate to <tvar name=special>Special:Version</tvar> on your wiki to verify that the extension is successfully installed.</translate>

Configuration

See the "config" section in the extension.json file.