From 183851b06bd6c52f3cae5375f433da720d410447 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Wed, 11 Oct 2006 18:12:39 +0000
Subject: MediaWiki 1.7.1 wiederhergestellt

---
 maintenance/updateArticleCount.inc.php | 68 ++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 maintenance/updateArticleCount.inc.php

(limited to 'maintenance/updateArticleCount.inc.php')

diff --git a/maintenance/updateArticleCount.inc.php b/maintenance/updateArticleCount.inc.php
new file mode 100644
index 00000000..20546a78
--- /dev/null
+++ b/maintenance/updateArticleCount.inc.php
@@ -0,0 +1,68 @@
+<?php
+
+/**
+ * Support class for the updateArticleCount.php maintenance script
+ *
+ * @package MediaWiki
+ * @subpackage Maintenance
+ * @author Rob Church <robchur@gmail.com>
+ */
+
+class ArticleCounter {
+
+	var $dbr;
+	var $namespaces;
+	
+	function ArticleCounter() {
+		global $wgContentNamespaces;
+		$this->namespaces = $wgContentNamespaces;
+		$this->dbr =& wfGetDB( DB_SLAVE );
+	}
+	
+	/**
+	 * Produce a comma-delimited set of namespaces
+	 * Includes paranoia
+	 *
+	 * @return string
+	 */
+	function makeNsSet() {
+		foreach( $this->namespaces as $namespace )
+			$namespaces[] = intval( $namespace );
+		return implode( ', ', $namespaces );
+	}
+	
+	/**
+	 * Produce SQL for the query
+	 *
+	 * @return string
+	 */
+	function makeSql() {
+		extract( $this->dbr->tableNames( 'page', 'pagelinks' ) );
+		$nsset = $this->makeNsSet();
+		return "SELECT COUNT(*) AS count FROM {$page}
+				LEFT JOIN {$pagelinks} ON pl_from = page_id
+				WHERE page_namespace IN ( $nsset )
+				AND page_is_redirect = 0
+				AND page_len > 0
+				AND pl_namespace IS NOT NULL";
+	}
+	
+	/**
+	 * Count the number of valid content pages in the wiki
+	 *
+	 * @return mixed Integer, or false if there's a problem
+	 */
+	function count() {
+		$res = $this->dbr->query( $this->makeSql(), __METHOD__ );
+		if( $res ) {
+			$row = $this->dbr->fetchObject( $res );
+			$this->dbr->freeResult( $res );
+			return (int)$row->count;
+		} else {
+			return false; # Look out for this when handling the result
+		}
+	}
+
+}
+
+?>
\ No newline at end of file
-- 
cgit v1.2.2