1 files changed, 74 insertions, 0 deletions
diff --git a/includes/specials/SpecialFewestrevisions.php b/includes/specials/SpecialFewestrevisions.php
new file mode 100644
index 00000000..afd5ad48
--- /dev/null
+++ b/includes/specials/SpecialFewestrevisions.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * @file
+ * @ingroup SpecialPage
+ */
+
+/**
+ * Special page for listing the articles with the fewest revisions.
+ *
+ * @ingroup SpecialPage
+ * @author Martin Drashkov
+ */
+class FewestrevisionsPage extends QueryPage {
+
+	function getName() {
+		return 'Fewestrevisions';
+	}
+
+	function isExpensive() {
+		return true;
+	}
+
+	function isSyndicated() {
+		return false;
+	}
+
+	function getSql() {
+		$dbr = wfGetDB( DB_SLAVE );
+		list( $revision, $page ) = $dbr->tableNamesN( 'revision', 'page' );
+
+		return "SELECT 'Fewestrevisions' as type,
+				page_namespace as namespace,
+				page_title as title,
+				page_is_redirect as redirect,
+				COUNT(*) as value
+			FROM $revision
+			JOIN $page ON page_id = rev_page
+			WHERE page_namespace = " . NS_MAIN . "
+			GROUP BY page_namespace, page_title, page_is_redirect
+			HAVING COUNT(*) > 1";
+			// ^^^ This was probably here to weed out redirects.
+			// Since we mark them as such now, it might be
+			// useful to remove this. People _do_ create pages
+			// and never revise them, they aren't necessarily
+			// redirects.
+	}
+
+	function sortDescending() {
+		return false;
+	}
+
+	function formatResult( $skin, $result ) {
+		global $wgLang, $wgContLang;
+
+		$nt = Title::makeTitleSafe( $result->namespace, $result->title );
+		$text = $wgContLang->convert( $nt->getPrefixedText() );
+
+		$plink = $skin->makeKnownLinkObj( $nt, $text );
+
+		$nl = wfMsgExt( 'nrevisions', array( 'parsemag', 'escape'),
+			$wgLang->formatNum( $result->value ) );
+		$redirect = $result->redirect ? ' - ' . wfMsg( 'isredirect' ) : '';
+		$nlink = $skin->makeKnownLinkObj( $nt, $nl, 'action=history' ) . $redirect;
+
+
+		return wfSpecialList( $plink, $nlink );
+	}
+}
+
+function wfSpecialFewestrevisions() {
+	list( $limit, $offset ) = wfCheckLimits();
+	$frp = new FewestrevisionsPage();
+	$frp->doQuery( $offset, $limit );
+}