From 3a9b95d4c1568de701c65fcb8123c51c8b79ea7e Mon Sep 17 00:00:00 2001
From: Jens Frank <jeluf@users.mediawiki.org>
Date: Sat, 29 May 2004 07:41:16 +0000
Subject: [PATCH] Provide feedback to sysops that their edit triggered the spam
 filter. No feedback to anons, would someone miss the point.

---
 includes/EditPage.php   | 20 ++++++++++++++++++--
 includes/OutputPage.php |  3 +++
 languages/Language.php  |  7 ++++++-
 3 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/includes/EditPage.php b/includes/EditPage.php
index 3cb0df75af..61729bde87 100644
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -131,8 +131,12 @@ class EditPage {
 		if ( "save" == $formtype ) {
 			# Check for spam
 			if ( $wgSpamRegex && preg_match( $wgSpamRegex, $this->textbox1 ) ) {
-					sleep(10);
-					$wgOut->redirect( $this->mTitle->getFullURL() );
+					if ( $wgUser->isSysop() ) {
+						$this->spamPage();
+					} else {
+						sleep(10);
+						$wgOut->redirect( $this->mTitle->getFullURL() );
+					}
 					return;
 			}
 			if ( $wgUser->isBlocked() ) {
@@ -471,6 +475,18 @@ htmlspecialchars( $wgLang->recodeForEdit( $this->textbox1 ) ) .
 		$wgOut->returnToMain( false );
 	}
 
+	function spamPage()
+	{
+		global $wgOut, $wgSpamRegex;
+		$wgOut->setPageTitle( wfMsg( "spamprotectiontitle" ) );
+		$wgOut->setRobotpolicy( "noindex,nofollow" );
+		$wgOut->setArticleRelated( false );
+
+		$wgOut->addWikiText( wfMsg( "spamprotectiontext" ) );
+		$wgOut->addWikiText( "<pre>".$wgSpamRegex."</pre>" );
+		$wgOut->returnToMain( false );
+	}
+
 	# Forks processes to scan the originating IP for an open proxy server
 	# MemCached can be used to skip IPs that have already been scanned
 	function proxyCheck()
diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index 60f522130e..fd7228045e 100644
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -586,6 +586,9 @@ class OutputPage {
 		$this->fatalError( wfMsg( "filenotfound", $name ) );
 	}
 
+	// return from error messages or notes
+	//   auto: 	automatically redirect the user after 10 seconds
+	//   returnto:	page title to return to. Default is Main Page.
 	function returnToMain( $auto = true, $returnto = NULL )
 	{
 		global $wgUser, $wgOut, $wgRequest;
diff --git a/languages/Language.php b/languages/Language.php
index 9ccfd5a419..c647f3a1e0 100644
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -1547,7 +1547,12 @@ amusement.",
 "lastmodifiedby" => "This page was last modified $1 by $2.",
 "and" => "and",
 "othercontribs" => "Based on work by $1.",
-"siteusers" => "$wgSitename user(s) $1"
+"siteusers" => "$wgSitename user(s) $1",
+"spamprotectiontitle" => "Spam protection filter",
+"spamprotectiontext" => "The page you wanted to save was blocked by the spam filter. This is probably caused by a link to an external site. 
+
+You might want to check the following regular expression for patterns that are currently blocked:"
+
 
 );
 
-- 
2.20.1