From 323c3a6e712077252e53a5a2ebead5a72f9a00fa Mon Sep 17 00:00:00 2001
From: Roan Kattouw <catrope@users.mediawiki.org>
Date: Tue, 26 Aug 2008 20:07:53 +0000
Subject: [PATCH] * In Article::replaceSection(), actually return null when
 $section is bogus. Used this in my half-complete and now kind of abandoned
 attempt at rewriting EditPage.php * In UserMailer::send(), allow the caller
 to override the Content-type header so people can send multipart messages if
 they really want to. Using this in an extension I'm developing

---
 includes/Article.php    |  3 +++
 includes/UserMailer.php | 14 +++++++++++---
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/includes/Article.php b/includes/Article.php
index 560c1d3067..aef565cb0f 100644
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -1288,6 +1288,9 @@ class Article {
 				# Replacing an existing section; roll out the big guns
 				global $wgParser;
 				$text = $wgParser->replaceSection( $oldtext, $section, $text );
+				# If $section is bogus, replaceSection() will be a no-op
+				if($text == $oldtext)
+					return null;
 			}
 
 		}
diff --git a/includes/UserMailer.php b/includes/UserMailer.php
index ad550dc3b4..436b1e48b5 100644
--- a/includes/UserMailer.php
+++ b/includes/UserMailer.php
@@ -98,9 +98,10 @@ class UserMailer {
 	 * @param $subject String: email's subject.
 	 * @param $body String: email's text.
 	 * @param $replyto String: optional reply-to email (default: null).
+	 * @param $contentType String: optional custom Content-Type
 	 * @return mixed True on success, a WikiError object on failure.
 	 */
-	static function send( $to, $from, $subject, $body, $replyto=null ) {
+	static function send( $to, $from, $subject, $body, $replyto=null, $contentType=null ) {
 		global $wgSMTP, $wgOutputEncoding, $wgErrorString, $wgEnotifImpersonal;
 		global $wgEnotifMaxRecips;
 
@@ -139,7 +140,12 @@ class UserMailer {
 			$headers['Subject'] = wfQuotedPrintable( $subject );
 			$headers['Date'] = date( 'r' );
 			$headers['MIME-Version'] = '1.0';
-			$headers['Content-type'] = 'text/plain; charset='.$wgOutputEncoding;
+			$headers['Content-type'] = (is_null($contentType) ?
+					'text/plain; charset='.$wgOutputEncoding : $contentType);
+			if(is_null($contentType))
+				$headers['Content-type'] = 'text/plain; charset='.$wgOutputEncoding;
+			else
+				$headers['Content-type'] = $contentType;
 			$headers['Content-transfer-encoding'] = '8bit';
 			$headers['Message-ID'] = "<$msgid@" . $wgSMTP['IDHost'] . '>'; // FIXME
 			$headers['X-Mailer'] = 'MediaWiki mailer';
@@ -170,9 +176,11 @@ class UserMailer {
 			} else {
 				$endl = "\n";
 			}
+			$ctype = (is_null($contentType) ? 
+					'text/plain; charset='.$wgOutputEncoding : $contentType);
 			$headers =
 				"MIME-Version: 1.0$endl" .
-				"Content-type: text/plain; charset={$wgOutputEncoding}$endl" .
+				"Content-type: $ctype$endl" .
 				"Content-Transfer-Encoding: 8bit$endl" .
 				"X-Mailer: MediaWiki mailer$endl".
 				'From: ' . $from->toString();
-- 
2.20.1