From f34ccdad7c180e54653873bfdd2e620afc6a3032 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Niklas=20Laxstr=C3=B6m?= <nikerabbit@users.mediawiki.org>
Date: Thu, 10 May 2007 17:31:10 +0000
Subject: [PATCH] * Don't show search box when the list is empty

---
 RELEASE-NOTES                     |  1 +
 includes/SpecialIpblocklist.php   | 22 ++++++++++------------
 languages/messages/MessagesEn.php |  3 ++-
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 65b6e90f6d..0481f44d90 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -47,6 +47,7 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
 * Tooltips for print version and permalink
 * Links to the MediaWiki namespace for system messages having their default
   values are no longer shown as nonexistent (e.g., in red)
+* Special:Ipblocklist differentiates between empty list and no search results.
 
 == Maintenance script changes since 1.10 ==
 
diff --git a/includes/SpecialIpblocklist.php b/includes/SpecialIpblocklist.php
index 9f705db2f8..079be45ac2 100644
--- a/includes/SpecialIpblocklist.php
+++ b/includes/SpecialIpblocklist.php
@@ -224,22 +224,20 @@ class IPUnblockForm {
 			}
 		}
 
-                # TODO: difference message between
-		#       a) an real empty list and
-		#       b) requested ip/username not on list
 		$pager = new IPBlocklistPager( $this, $conds );
 		if ( $pager->getNumRows() ) {
-			$s = $this->searchForm() .
-				$pager->getNavigationBar();
-			$s .= "<ul>" . 
-				$pager->getBody() .
-				"</ul>";
-			$s .= $pager->getNavigationBar();
+			$wgOut->addHTML(
+				$this->searchForm() .
+				$pager->getNavigationBar() .
+				Xml::tags( 'ul', null, $pager->getBody() ) .
+				$pager->getNavigationBar()
+			);
+		} elseif ( $this->ip != '') {
+			$wgOut->addHTML( $this->searchForm() );
+			$wgOut->addWikiText( wfMsg( 'ipblocklist-no-results' ) );
 		} else {
-			$s = $this->searchForm() .
-				'<p>' . wfMsgHTML( 'ipblocklistempty' ) . '</p>';
+			$wgOut->addWikiText( wfMsg( 'ipblocklist-empty' ) );
 		}
-		$wgOut->addHTML( $s );
 	}
 
 	function searchForm() {
diff --git a/languages/messages/MessagesEn.php b/languages/messages/MessagesEn.php
index 5c6ab2c780..e81d3bd846 100644
--- a/languages/messages/MessagesEn.php
+++ b/languages/messages/MessagesEn.php
@@ -2017,7 +2017,8 @@ to a previously blocked IP address or username.',
 'anononlyblock' => 'anon. only',
 'noautoblockblock' => 'autoblock disabled',
 'createaccountblock' => 'account creation blocked',
-'ipblocklistempty'	=> 'The blocklist is empty or the requested IP address/username is not blocked.',
+'ipblocklist-empty'	=> 'The blocklist is empty.',
+'ipblocklist-no-results'	=> 'The requested IP address or username is not blocked.',
 'blocklink'		=> 'block',
 'unblocklink'	=> 'unblock',
 'contribslink'	=> 'contribs',
-- 
2.20.1