1 files changed, 91 insertions, 0 deletions
diff --git a/www/wiki/includes/specials/SpecialListgrants.php b/www/wiki/includes/specials/SpecialListgrants.php
new file mode 100644
index 00000000..1a04eec4
--- /dev/null
+++ b/www/wiki/includes/specials/SpecialListgrants.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Implements Special:Listgrants
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup SpecialPage
+ */
+
+/**
+ * This special page lists all defined rights grants and the associated rights.
+ * See also @ref $wgGrantPermissions and @ref $wgGrantPermissionGroups.
+ *
+ * @ingroup SpecialPage
+ */
+class SpecialListGrants extends SpecialPage {
+	function __construct() {
+		parent::__construct( 'Listgrants' );
+	}
+
+	/**
+	 * Show the special page
+	 * @param string|null $par
+	 */
+	public function execute( $par ) {
+		$this->setHeaders();
+		$this->outputHeader();
+
+		$out = $this->getOutput();
+		$out->addModuleStyles( 'mediawiki.special' );
+
+		$out->addHTML(
+			\Html::openElement( 'table',
+				[ 'class' => 'wikitable mw-listgrouprights-table' ] ) .
+				'<tr>' .
+				\Html::element( 'th', null, $this->msg( 'listgrants-grant' )->text() ) .
+				\Html::element( 'th', null, $this->msg( 'listgrants-rights' )->text() ) .
+				'</tr>'
+		);
+
+		foreach ( $this->getConfig()->get( 'GrantPermissions' ) as $grant => $rights ) {
+			$descs = [];
+			$rights = array_filter( $rights ); // remove ones with 'false'
+			foreach ( $rights as $permission => $granted ) {
+				$descs[] = $this->msg(
+					'listgrouprights-right-display',
+					\User::getRightDescription( $permission ),
+					'<span class="mw-listgrants-right-name">' . $permission . '</span>'
+				)->parse();
+			}
+			if ( !count( $descs ) ) {
+				$grantCellHtml = '';
+			} else {
+				sort( $descs );
+				$grantCellHtml = '<ul><li>' . implode( "</li>\n<li>", $descs ) . '</li></ul>';
+			}
+
+			$id = Sanitizer::escapeIdForAttribute( $grant );
+			$out->addHTML( \Html::rawElement( 'tr', [ 'id' => $id ],
+				"<td>" .
+				$this->msg(
+					"listgrants-grant-display",
+					\User::getGrantName( $grant ),
+					"<span class='mw-listgrants-grant-name'>" . $id . "</span>"
+				)->parse() .
+				"</td>" .
+				"<td>" . $grantCellHtml . "</td>"
+			) );
+		}
+
+		$out->addHTML( \Html::closeElement( 'table' ) );
+	}
+
+	protected function getGroupName() {
+		return 'users';
+	}
+}