1 files changed, 158 insertions, 0 deletions
diff --git a/www/wiki/includes/specials/SpecialSpecialpages.php b/www/wiki/includes/specials/SpecialSpecialpages.php
new file mode 100644
index 00000000..4f290822
--- /dev/null
+++ b/www/wiki/includes/specials/SpecialSpecialpages.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * Implements Special:Specialpages
+ *
+ * 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
+ */
+
+/**
+ * A special page that lists special pages
+ *
+ * @ingroup SpecialPage
+ */
+class SpecialSpecialpages extends UnlistedSpecialPage {
+
+	function __construct() {
+		parent::__construct( 'Specialpages' );
+	}
+
+	function execute( $par ) {
+		$out = $this->getOutput();
+		$this->setHeaders();
+		$this->outputHeader();
+		$out->allowClickjacking();
+		$out->addModuleStyles( 'mediawiki.special' );
+
+		$groups = $this->getPageGroups();
+
+		if ( $groups === false ) {
+			return;
+		}
+
+		$this->addHelpLink( 'Help:Special pages' );
+		$this->outputPageList( $groups );
+	}
+
+	private function getPageGroups() {
+		$pages = SpecialPageFactory::getUsablePages( $this->getUser() );
+
+		if ( !count( $pages ) ) {
+			# Yeah, that was pointless. Thanks for coming.
+			return false;
+		}
+
+		/** Put them into a sortable array */
+		$groups = [];
+		/** @var SpecialPage $page */
+		foreach ( $pages as $page ) {
+			if ( $page->isListed() ) {
+				$group = $page->getFinalGroupName();
+				if ( !isset( $groups[$group] ) ) {
+					$groups[$group] = [];
+				}
+				$groups[$group][$page->getDescription()] = [
+					$page->getPageTitle(),
+					$page->isRestricted(),
+					$page->isCached()
+				];
+			}
+		}
+
+		/** Sort */
+		foreach ( $groups as $group => $sortedPages ) {
+			ksort( $groups[$group] );
+		}
+
+		/** Always move "other" to end */
+		if ( array_key_exists( 'other', $groups ) ) {
+			$other = $groups['other'];
+			unset( $groups['other'] );
+			$groups['other'] = $other;
+		}
+
+		return $groups;
+	}
+
+	private function outputPageList( $groups ) {
+		$out = $this->getOutput();
+
+		$includesRestrictedPages = false;
+		$includesCachedPages = false;
+
+		foreach ( $groups as $group => $sortedPages ) {
+			$out->wrapWikiMsg(
+				"<h2 class=\"mw-specialpagesgroup\" id=\"mw-specialpagesgroup-$group\">$1</h2>\n",
+				"specialpages-group-$group"
+			);
+			$out->addHTML(
+				Html::openElement( 'div', [ 'class' => 'mw-specialpages-list' ] )
+				. '<ul>'
+			);
+			foreach ( $sortedPages as $desc => $specialpage ) {
+				list( $title, $restricted, $cached ) = $specialpage;
+
+				$pageClasses = [];
+				if ( $cached ) {
+					$includesCachedPages = true;
+					$pageClasses[] = 'mw-specialpagecached';
+				}
+				if ( $restricted ) {
+					$includesRestrictedPages = true;
+					$pageClasses[] = 'mw-specialpagerestricted';
+				}
+
+				$link = $this->getLinkRenderer()->makeKnownLink( $title, $desc );
+				$out->addHTML( Html::rawElement(
+						'li',
+						[ 'class' => implode( ' ', $pageClasses ) ],
+						$link
+					) . "\n" );
+			}
+			$out->addHTML(
+				Html::closeElement( 'ul' ) .
+				Html::closeElement( 'div' )
+			);
+		}
+
+		// add legend
+		$notes = [];
+		if ( $includesRestrictedPages ) {
+			$restricedMsg = $this->msg( 'specialpages-note-restricted' );
+			if ( !$restricedMsg->isDisabled() ) {
+				$notes[] = $restricedMsg->plain();
+			}
+		}
+		if ( $includesCachedPages ) {
+			$cachedMsg = $this->msg( 'specialpages-note-cached' );
+			if ( !$cachedMsg->isDisabled() ) {
+				$notes[] = $cachedMsg->plain();
+			}
+		}
+		if ( $notes !== [] ) {
+			$out->wrapWikiMsg(
+				"<h2 class=\"mw-specialpages-note-top\">$1</h2>", 'specialpages-note-top'
+			);
+			$out->addWikiText(
+				"<div class=\"mw-specialpages-notes\">\n" .
+				implode( "\n", $notes ) .
+				"\n</div>"
+			);
+		}
+	}
+}