Parse wikitext in gallery caption

Bug: T187958
Change-Id: Ibf1420e4d7fdbfd61dd7c9fdcfda2c73d5170c30

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 8e5dcbd..1248be3 100644 (file)
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -4958,9 +4958,10 @@ class Parser {
                        $ig->setShowFilename( false );
                }
                if ( isset( $params['caption'] ) ) {
-                       $caption = $params['caption'];
-                       $caption = htmlspecialchars( $caption );
-                       $caption = $this->replaceInternalLinks( $caption );
+                       // NOTE: We aren't passing a frame here or below.  Frame info
+                       // is currently opaque to Parsoid, which acts on OT_PREPROCESS.
+                       // See T107332#4030581
+                       $caption = $this->recursiveTagParse( $params['caption'] );
                        $ig->setCaptionHtml( $caption );
                }
                if ( isset( $params['perrow'] ) ) {

diff --git a/tests/parser/parserTests.txt b/tests/parser/parserTests.txt
index 6da23e1..df4f6aa 100644 (file)
--- a/tests/parser/parserTests.txt
+++ b/tests/parser/parserTests.txt
@@ -20487,7 +20487,6 @@ image:foobar.jpg|link=Main Page#section|caption
 </ul>
 !! end
 
-## Whoops, Parsoid shouldn't be parsing templates in the attribute caption!
 !! test
 Gallery with template inside caption
 !! options
@@ -20500,7 +20499,7 @@ File:Foobar.jpg|{{echo|ho}}
 </gallery>
 !! html/php
 <ul class="gallery mw-gallery-traditional">
-       <li class='gallerycaption'>{{echo|hi}}</li>
+       <li class='gallerycaption'>hi</li>
                <li class="gallerybox" style="width: 155px"><div style="width: 155px">
                        <div class="thumb" style="width: 150px;"><div style="margin:68px auto;"><a href="/wiki/File:Foobar.jpg" class="image"><img alt="" src="http://example.com/images/thumb/3/3a/Foobar.jpg/120px-Foobar.jpg" width="120" height="14" srcset="http://example.com/images/thumb/3/3a/Foobar.jpg/180px-Foobar.jpg 1.5x, http://example.com/images/thumb/3/3a/Foobar.jpg/240px-Foobar.jpg 2x" /></a></div></div>
                        <div class="gallerytext">
@@ -20517,6 +20516,30 @@ File:Foobar.jpg|{{echo|ho}}
 </ul>
 !! end
 
+!! test
+Gallery with wikitext inside gallery caption
+!! wikitext
+<gallery caption="# List item
+
+Text '''bold''' [[link]] {{ns:-1}}
+
+[[File:Foobar.jpg|thumb|File in gallery caption]]">
+File:Foobar.jpg|Image caption
+</gallery>
+!! html/php
+<ul class="gallery mw-gallery-traditional">
+       <li class='gallerycaption'># List item Text <b>bold</b> <a href="/index.php?title=Link&amp;action=edit&amp;redlink=1" class="new" title="Link (page does not exist)">link</a> Special <div class="thumb tright"><div class="thumbinner" style="width:182px;"><a href="/wiki/File:Foobar.jpg" class="image"><img alt="" src="http://example.com/images/thumb/3/3a/Foobar.jpg/180px-Foobar.jpg" width="180" height="20" class="thumbimage" srcset="http://example.com/images/thumb/3/3a/Foobar.jpg/270px-Foobar.jpg 1.5x, http://example.com/images/thumb/3/3a/Foobar.jpg/360px-Foobar.jpg 2x" /></a>  <div class="thumbcaption"><div class="magnify"><a href="/wiki/File:Foobar.jpg" class="internal" title="Enlarge"></a></div>File in gallery caption</div></div></div></li>
+               <li class="gallerybox" style="width: 155px"><div style="width: 155px">
+                       <div class="thumb" style="width: 150px;"><div style="margin:68px auto;"><a href="/wiki/File:Foobar.jpg" class="image"><img alt="" src="http://example.com/images/thumb/3/3a/Foobar.jpg/120px-Foobar.jpg" width="120" height="14" srcset="http://example.com/images/thumb/3/3a/Foobar.jpg/180px-Foobar.jpg 1.5x, http://example.com/images/thumb/3/3a/Foobar.jpg/240px-Foobar.jpg 2x" /></a></div></div>
+                       <div class="gallerytext">
+<p>Image caption
+</p>
+                       </div>
+               </div></li>
+</ul>
+
+!! end
+
 !! test
 Gallery with wikitext inside caption
 !! options