1 files changed, 110 insertions, 0 deletions
diff --git a/www/wiki/includes/specials/SpecialWithoutinterwiki.php b/www/wiki/includes/specials/SpecialWithoutinterwiki.php
new file mode 100644
index 00000000..a1e51563
--- /dev/null
+++ b/www/wiki/includes/specials/SpecialWithoutinterwiki.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Implements Special:Withoutinterwiki
+ *
+ * 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
+ * @author Rob Church <robchur@gmail.com>
+ */
+
+/**
+ * Special page lists pages without language links
+ *
+ * @ingroup SpecialPage
+ */
+class WithoutInterwikiPage extends PageQueryPage {
+	private $prefix = '';
+
+	function __construct( $name = 'Withoutinterwiki' ) {
+		parent::__construct( $name );
+	}
+
+	function execute( $par ) {
+		$this->prefix = Title::capitalize(
+			$this->getRequest()->getVal( 'prefix', $par ), NS_MAIN );
+		parent::execute( $par );
+	}
+
+	function getPageHeader() {
+		# Do not show useless input form if special page is cached
+		if ( $this->isCached() ) {
+			return '';
+		}
+
+		$formDescriptor = [
+			'prefix' => [
+				'label-message' => 'allpagesprefix',
+				'name' => 'prefix',
+				'id' => 'wiprefix',
+				'type' => 'text',
+				'size' => 20,
+				'default' => $this->prefix
+			]
+		];
+
+		$htmlForm = HTMLForm::factory( 'ooui', $formDescriptor, $this->getContext() );
+		$htmlForm->setWrapperLegend( '' )
+			->setSubmitTextMsg( 'withoutinterwiki-submit' )
+			->setMethod( 'get' )
+			->prepareForm()
+			->displayForm( false );
+	}
+
+	function sortDescending() {
+		return false;
+	}
+
+	function getOrderFields() {
+		return [ 'page_namespace', 'page_title' ];
+	}
+
+	function isExpensive() {
+		return true;
+	}
+
+	function isSyndicated() {
+		return false;
+	}
+
+	function getQueryInfo() {
+		$query = [
+			'tables' => [ 'page', 'langlinks' ],
+			'fields' => [
+				'namespace' => 'page_namespace',
+				'title' => 'page_title',
+				'value' => 'page_title'
+			],
+			'conds' => [
+				'll_title IS NULL',
+				'page_namespace' => MWNamespace::getContentNamespaces(),
+				'page_is_redirect' => 0
+			],
+			'join_conds' => [ 'langlinks' => [ 'LEFT JOIN', 'll_from = page_id' ] ]
+		];
+		if ( $this->prefix ) {
+			$dbr = wfGetDB( DB_REPLICA );
+			$query['conds'][] = 'page_title ' . $dbr->buildLike( $this->prefix, $dbr->anyString() );
+		}
+
+		return $query;
+	}
+
+	protected function getGroupName() {
+		return 'maintenance';
+	}
+}