From MediaWiki.org
Jump to navigation Jump to search
This extension is not feature-complete yet! You are advised strongly against installing this on a production site for the time being. If you want to help out with the development, please get in touch with Jack Phoenix.
MediaWiki extensions manual
OOjs UI icon advanced.svg
Release status: beta
Implementation Special page
Description Allows challenging other users through Special:ChallengeUser. Challenge history and statistics can be viewed on their own, separate special pages.
Latest version 1.3
MediaWiki 1.34+
Database changes Yes
License GNU General Public License 2.0 or later
CHANGELOG at Phabricator
Example Development/Testing wiki on Wikimedia Labs
  • challengeadmin
Translate the Challenge extension if it is available at translatewiki.net
Check usage and version matrix.
Issues Open tasks · Report a bug

The Challenge extension allows challenging other users through Special:ChallengeUser. When challenging another user, the challenger gets to lay out the terms, i.e. what users must do if they win/lose (for example, edit a certain page or write a new page, and so on).

Challenge history and statistics can be viewed on their own, separate special pages (Special:ChallengeHistory and Special:ChallengeStandings, respectively).

Like many other social tools, Challenge was originally developed at ArmchairGM, where it was used for a while between 2006-2007. It was fixed in late 2014 by Jack Phoenix for ShoutWiki.



  • Download and place the file(s) in a directory called Challenge in your extensions/ folder.
  • Add the following code at the bottom of your LocalSettings.php:
    wfLoadExtension( 'Challenge' );
  • Run the update script which will automatically create the necessary database tables that this extension needs.
  • Yes Done – Navigate to Special:Version on your wiki to verify that the extension is successfully installed.

User rights[edit]

The Challenge extension adds one new user right, challengeadmin, which allows picking the winner of an individual challenge when viewing the details of a challenge on Special:ChallengeView. This user right is granted to the sysop (administrator) user group by default.


5. UserActivity changes — this is from Sports (Gaming Newest).php (with some tweaks for fowards-compatibility & best practises, obviously):

						case 'challenge_sent':
							// @todo FIXME: i18n
							$challenge_link = "<a href=\"index.php?title=Special:ChallengeView&id={$item["id"]}\">challenge</a>";
							// "issued an accepted [[Special:ChallengeView/$1|challenge]] to $2 $3",
							$output .= "issued an accepted {$challenge_link} to {$user_link_2} {$item_time}</span>";
							$output .= "<div class=\"user-feed-item-comment\">{$item['pagetitle']}</div>";
						case 'challenge_rec':
							$challenge_link = "<a href=\"index.php?title=Special:ChallengeView&id={$item["id"]}\">challenge</a>";
							// "accepted a [[Special:ChallengeView/$1|challenge]] from $2 $3",
							$output .= "accepted a {$challenge_link} from {$user_link_2} {$item_time}</span>";
							$output .= "<div class=\"user-feed-item-comment\">{$item['pagetitle']}</div>";

5. For UserActivity::getTypeIcon():

	case 'challenge_rec':
	case 'challenge_sent':
		return 'challengeIcon.png';

6. Test email i18n messages out, improve the English text(s) as necessary and finally translate them to Finnish (fi)
7. Fix the "counter terms" (internal status code, as used in ChallengeView::displayChallenge etc. for this case is 2) functionality; right now it sends the challenge into a de facto infinite loop as far as the challenger and challengee are considered; I'm not sure if a challenge admin can do stuff with it.