1 files changed, 138 insertions, 0 deletions
diff --git a/includes/specials/SpecialPagesWithProp.php b/includes/specials/SpecialPagesWithProp.php
new file mode 100644
index 00000000..8f8c981e
--- /dev/null
+++ b/includes/specials/SpecialPagesWithProp.php
@@ -0,0 +1,138 @@
+<?php
+/**
+ * Implements Special:PagesWithProp
+ *
+ * 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
+ *
+ * @since 1.21
+ * @file
+ * @ingroup SpecialPage
+ * @author Brad Jorsch
+ */
+
+
+/**
+ * Special:PagesWithProp to search the page_props table
+ * @ingroup SpecialPage
+ * @since 1.21
+ */
+class SpecialPagesWithProp extends QueryPage {
+	private $propName = null;
+
+	function __construct( $name = 'PagesWithProp' ) {
+		parent::__construct( $name );
+	}
+
+	function isCacheable() {
+		return false;
+	}
+
+	function execute( $par ) {
+		$this->setHeaders();
+		$this->outputHeader();
+
+		$request = $this->getRequest();
+		$propname = $request->getVal( 'propname', $par );
+
+		$dbr = wfGetDB( DB_SLAVE );
+		$res = $dbr->select(
+			'page_props',
+			'pp_propname',
+			'',
+			__METHOD__,
+			array( 'DISTINCT', 'ORDER BY' => 'pp_propname' )
+		);
+		foreach ( $res as $row ) {
+			$propnames[$row->pp_propname] = $row->pp_propname;
+		}
+
+		$form = new HTMLForm( array(
+			'propname' => array(
+				'type' => 'selectorother',
+				'name' => 'propname',
+				'options' => $propnames,
+				'default' => $propname,
+				'label-message' => 'pageswithprop-prop',
+				'required' => true,
+			),
+		), $this->getContext() );
+		$form->setMethod( 'get' );
+		$form->setAction( $this->getTitle()->getFullUrl() );
+		$form->setSubmitCallback( array( $this, 'onSubmit' ) );
+		$form->setWrapperLegend( $this->msg( 'pageswithprop-legend' ) );
+		$form->addHeaderText( $this->msg( 'pageswithprop-text' )->parseAsBlock() );
+		$form->setSubmitTextMsg( 'pageswithprop-submit' );
+
+		$form->prepareForm();
+		$form->displayForm( false );
+		if ( $propname !== '' && $propname !== null ) {
+			$form->trySubmit();
+		}
+	}
+
+	public function onSubmit( $data, $form ) {
+		$this->propName = $data['propname'];
+		parent::execute( $data['propname'] );
+	}
+
+	/**
+	 * Disable RSS/Atom feeds
+	 * @return bool
+	 */
+	function isSyndicated() {
+		return false;
+	}
+
+	function getQueryInfo() {
+		return array(
+			'tables' => array( 'page_props', 'page' ),
+			'fields' => array(
+				'page_id' => 'pp_page',
+				'page_namespace',
+				'page_title',
+				'page_len',
+				'page_is_redirect',
+				'page_latest',
+				'pp_value',
+			),
+			'conds' => array(
+				'page_id = pp_page',
+				'pp_propname' => $this->propName,
+			),
+			'options' => array()
+		);
+	}
+
+	function getOrderFields() {
+		return array( 'page_id' );
+	}
+
+	function formatResult( $skin, $result ) {
+		$title = Title::newFromRow( $result );
+		$ret = Linker::link( $title, null, array(), array(), array( 'known' ) );
+		if ( $result->pp_value !== '' ) {
+			$value = $this->msg( 'parentheses' )
+				->rawParams( Xml::span( $result->pp_value, 'prop-value' ) )
+				->escaped();
+			$ret .= " $value";
+		}
+		return $ret;
+	}
+
+	protected function getGroupName() {
+		return 'pages';
+	}
+}