From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sat, 10 Jul 2004 01:25:42 +0000 (+0000)
Subject: exclude Rambot (or any other arbitrary SQL) from Special:Randompage
X-Git-Tag: 1.5.0alpha1~2700
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_ecrire%28%22auteur_infos%22%2C%20%22id_auteur=%24id%22%29%20.%20%22?a=commitdiff_plain;h=f0987b0523a7552ca92da99e91a3c9eb8d085f00;p=lhc%2Fweb%2Fwiklou.git

exclude Rambot (or any other arbitrary SQL) from Special:Randompage
---

diff --git a/includes/DefaultSettings.php b/includes/DefaultSettings.php
index d4959a7c6e..447129412f 100644
--- a/includes/DefaultSettings.php
+++ b/includes/DefaultSettings.php
@@ -432,7 +432,9 @@ $wgAllowUserJs = true;
 # Allow user Cascading Style Sheets (CSS)?
 $wgAllowUserCss = true;
 
+# Filter for Special:Randompage. Part of a WHERE clause
+$wgExtraRandompageSQL = false;
+
 # Allow the "info" action, very inefficient at the moment
 $wgAllowPageInfo = false;
-
 ?>
diff --git a/includes/SpecialRandompage.php b/includes/SpecialRandompage.php
index bf6a7fa9a0..c795670f1d 100644
--- a/includes/SpecialRandompage.php
+++ b/includes/SpecialRandompage.php
@@ -3,7 +3,7 @@
 
 function wfSpecialRandompage()
 {
-	global $wgOut, $wgTitle, $wgArticle, $wgIsMySQL;
+	global $wgOut, $wgTitle, $wgArticle, $wgIsMySQL, $wgExtraRandompageSQL;
 	$fname = "wfSpecialRandompage";
 
 	wfSeedRandom();
@@ -11,9 +11,14 @@ function wfSpecialRandompage()
 	# interpolation and sprintf() can muck up with locale-specific decimal separator
 	$randstr = number_format( $rand, 12, ".", "" );
 	$use_index=$wgIsMySQL?"USE INDEX (cur_random)":"";
+	if ( $wgExtraRandompageSQL ) {
+		$extra = "AND ($wgExtraRandompageSQL)";
+	} else {
+		$extra = '';
+	}
 	$sqlget = "SELECT cur_id,cur_title
 		FROM cur $use_index
-		WHERE cur_namespace=0 AND cur_is_redirect=0
+		WHERE cur_namespace=0 AND cur_is_redirect=0 $extra
 		AND cur_random>$randstr
 		ORDER BY cur_random
 		LIMIT 1";