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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/172523">172523</a></dd>
<dt>Author</dt> <dd>eric.carlson@apple.com</dd>
<dt>Date</dt> <dd>2014-08-13 10:24:34 -0700 (Wed, 13 Aug 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Media document sends incorrect referer header
https://bugs.webkit.org/show_bug.cgi?id=135839

Reviewed by Jer Noble.

Source/WebCore:

Test: http/tests/media/media-document-referer.html

* html/MediaDocument.cpp:
(WebCore::MediaDocumentParser::MediaDocumentParser): Stash referrer.
(WebCore::MediaDocumentParser::createDocumentStructure): Set outgoing referrer.
(WebCore::MediaDocument::MediaDocument): Stash referrer.
* html/MediaDocument.h:

LayoutTests:

* http/tests/media/media-document-referer-expected.txt: Added.
* http/tests/media/media-document-referer.html: Added.
* http/tests/media/resources/video-referer-check-referer.php: Take expected referer as a
    parameter instead of hard coding it.
* http/tests/media/video-referer.html: Pass referer to loader script.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestshttptestsmediaresourcesvideoreferercheckrefererphp">trunk/LayoutTests/http/tests/media/resources/video-referer-check-referer.php</a></li>
<li><a href="#trunkLayoutTestshttptestsmediavideorefererhtml">trunk/LayoutTests/http/tests/media/video-referer.html</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorehtmlMediaDocumentcpp">trunk/Source/WebCore/html/MediaDocument.cpp</a></li>
<li><a href="#trunkSourceWebCorehtmlMediaDocumenth">trunk/Source/WebCore/html/MediaDocument.h</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestshttptestsmediamediadocumentrefererexpectedtxt">trunk/LayoutTests/http/tests/media/media-document-referer-expected.txt</a></li>
<li><a href="#trunkLayoutTestshttptestsmediamediadocumentrefererhtml">trunk/LayoutTests/http/tests/media/media-document-referer.html</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (172522 => 172523)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2014-08-13 15:45:03 UTC (rev 172522)
+++ trunk/LayoutTests/ChangeLog        2014-08-13 17:24:34 UTC (rev 172523)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2014-08-13  Eric Carlson  &lt;eric.carlson@apple.com&gt;
+
+        Media document sends incorrect referer header
+        https://bugs.webkit.org/show_bug.cgi?id=135839
+
+        Reviewed by Jer Noble.
+
+        * http/tests/media/media-document-referer-expected.txt: Added.
+        * http/tests/media/media-document-referer.html: Added.
+        * http/tests/media/resources/video-referer-check-referer.php: Take expected referer as a
+            parameter instead of hard coding it.
+        * http/tests/media/video-referer.html: Pass referer to loader script.
+
</ins><span class="cx"> 2014-08-13  Mihnea Ovidenie  &lt;mihnea@adobe.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [CSSRegions] Move scrolling tests under fast/regions/scrolling
</span></span></pre></div>
<a id="trunkLayoutTestshttptestsmediamediadocumentrefererexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/media/media-document-referer-expected.txt (0 => 172523)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/media/media-document-referer-expected.txt                                (rev 0)
+++ trunk/LayoutTests/http/tests/media/media-document-referer-expected.txt        2014-08-13 17:24:34 UTC (rev 172523)
</span><span class="lines">@@ -0,0 +1,5 @@
</span><ins>+Tests that a media document has correct referer header.
+
+video loaded, referer was correct! OK
+END OF TEST
+
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestsmediamediadocumentrefererhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/http/tests/media/media-document-referer.html (0 => 172523)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/media/media-document-referer.html                                (rev 0)
+++ trunk/LayoutTests/http/tests/media/media-document-referer.html        2014-08-13 17:24:34 UTC (rev 172523)
</span><span class="lines">@@ -0,0 +1,49 @@
</span><ins>+&lt;html&gt;
+    &lt;head&gt;
+        &lt;script src=../../media-resources/video-test.js&gt;&lt;/script&gt;
+        &lt;script src=../../media-resources/media-file.js&gt;&lt;/script&gt;
+        &lt;script&gt;
+            var counter = 0;
+            var frame;
+
+            function videoTest()
+            {
+                var video = frame.contentDocument.getElementsByTagName('video')[0];
+
+                if (video.error) {
+                    failTest(&quot;video failed to load, referer was incorrect.&quot;);
+                    return;
+                }
+                
+                if (video.readyState &gt;= HTMLMediaElement.HAVE_METADATA) {
+                    logResult(true, &quot;video loaded, referer was correct!&quot;);
+                    endTest();
+                    return;
+                }
+
+                if (++counter &gt;= 10) {
+                    failTest(&quot;TIMEOUT: video failed to load without an error.&quot;);
+                    return;
+                }
+
+                setTimeout(videoTest, 100);
+            }
+
+            function loadMediaDocument()
+            {
+                var movie = findMediaFile('video', 'test');
+                var type = mimeTypeForExtension(movie.split('.').pop());
+                frame = document.createElement('iframe');
+
+                frame.width = &quot;100%&quot;;
+                frame.height = &quot;100%&quot;;
+                frame.onload = videoTest;
+                frame.src = 'http://127.0.0.1:8000/media/resources/video-referer-check-referer.php?referer=media-document-referer.html&amp;name=' + movie + '&amp;type=' + type;
+                document.body.appendChild(frame);
+            }
+        &lt;/script&gt;
+    &lt;/head&gt;
+    &lt;body onload=&quot;loadMediaDocument()&quot;&gt;
+        Tests that a media document has correct referer header.&lt;br/&gt;
+    &lt;/body&gt;
+&lt;/html&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestshttptestsmediaresourcesvideoreferercheckrefererphp"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/http/tests/media/resources/video-referer-check-referer.php (172522 => 172523)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/media/resources/video-referer-check-referer.php        2014-08-13 15:45:03 UTC (rev 172522)
+++ trunk/LayoutTests/http/tests/media/resources/video-referer-check-referer.php        2014-08-13 17:24:34 UTC (rev 172523)
</span><span class="lines">@@ -1,7 +1,8 @@
</span><span class="cx"> &lt;?php
</span><span class="cx"> 
</span><del>-    $refer = $_SERVER[&quot;HTTP_REFERER&quot;];
-    if (!isset($refer) || stripos($refer, &quot;video-referer.html&quot;) === false)
</del><ins>+    $requiredReferer = $_GET[&quot;referer&quot;];
+    $referHeader = $_SERVER[&quot;HTTP_REFERER&quot;];
+    if (!isset($referHeader) || stripos($referHeader, $requiredReferer) === false)
</ins><span class="cx">         die;
</span><span class="cx"> 
</span><span class="cx">     $fileName = $_GET[&quot;name&quot;];
</span></span></pre></div>
<a id="trunkLayoutTestshttptestsmediavideorefererhtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/http/tests/media/video-referer.html (172522 => 172523)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/http/tests/media/video-referer.html        2014-08-13 15:45:03 UTC (rev 172522)
+++ trunk/LayoutTests/http/tests/media/video-referer.html        2014-08-13 17:24:34 UTC (rev 172523)
</span><span class="lines">@@ -16,7 +16,7 @@
</span><span class="cx">         frame.height = 0;
</span><span class="cx">         frame.addEventListener('load', function () {
</span><span class="cx">                 source = document.getElementById('source');
</span><del>-                source.src = 'http://127.0.0.1:8000/media/resources/video-referer-check-referer.php?name=' + movie + '&amp;type=' + type;
</del><ins>+                source.src = 'http://127.0.0.1:8000/media/resources/video-referer-check-referer.php?referer=video-referer.html&amp;name=' + movie + '&amp;type=' + type;
</ins><span class="cx">                 source.type = type;
</span><span class="cx"> 
</span><span class="cx">                 waitForEventAndFail('error');
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (172522 => 172523)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-08-13 15:45:03 UTC (rev 172522)
+++ trunk/Source/WebCore/ChangeLog        2014-08-13 17:24:34 UTC (rev 172523)
</span><span class="lines">@@ -1,3 +1,18 @@
</span><ins>+2014-08-13  Eric Carlson  &lt;eric.carlson@apple.com&gt;
+
+        Media document sends incorrect referer header
+        https://bugs.webkit.org/show_bug.cgi?id=135839
+
+        Reviewed by Jer Noble.
+
+        Test: http/tests/media/media-document-referer.html
+
+        * html/MediaDocument.cpp:
+        (WebCore::MediaDocumentParser::MediaDocumentParser): Stash referrer.
+        (WebCore::MediaDocumentParser::createDocumentStructure): Set outgoing referrer.
+        (WebCore::MediaDocument::MediaDocument): Stash referrer.
+        * html/MediaDocument.h:
+
</ins><span class="cx"> 2014-08-13  Antti Koivisto  &lt;antti@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Don't recurse into non-rendered subtrees when computing style
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlMediaDocumentcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/MediaDocument.cpp (172522 => 172523)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/MediaDocument.cpp        2014-08-13 15:45:03 UTC (rev 172522)
+++ trunk/Source/WebCore/html/MediaDocument.cpp        2014-08-13 17:24:34 UTC (rev 172523)
</span><span class="lines">@@ -58,10 +58,11 @@
</span><span class="cx">     }
</span><span class="cx">     
</span><span class="cx"> private:
</span><del>-    MediaDocumentParser(Document&amp; document)
</del><ins>+    MediaDocumentParser(MediaDocument&amp; document)
</ins><span class="cx">         : RawDataDocumentParser(document)
</span><span class="cx">         , m_mediaElement(0)
</span><span class="cx">     {
</span><ins>+        m_outgoingReferrer = document.outgoingReferrer();
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     virtual void appendBytes(DocumentWriter&amp;, const char*, size_t) override;
</span><span class="lines">@@ -69,6 +70,7 @@
</span><span class="cx">     void createDocumentStructure();
</span><span class="cx"> 
</span><span class="cx">     HTMLMediaElement* m_mediaElement;
</span><ins>+    String m_outgoingReferrer;
</ins><span class="cx"> };
</span><span class="cx">     
</span><span class="cx"> void MediaDocumentParser::createDocumentStructure()
</span><span class="lines">@@ -124,6 +126,7 @@
</span><span class="cx">         return;
</span><span class="cx"> 
</span><span class="cx">     frame-&gt;loader().activeDocumentLoader()-&gt;setMainResourceDataBufferingPolicy(DoNotBufferData);
</span><ins>+    frame-&gt;loader().setOutgoingReferrer(frame-&gt;document()-&gt;completeURL(m_outgoingReferrer));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void MediaDocumentParser::appendBytes(DocumentWriter&amp;, const char*, size_t)
</span><span class="lines">@@ -141,6 +144,8 @@
</span><span class="cx"> {
</span><span class="cx">     setCompatibilityMode(DocumentCompatibilityMode::QuirksMode);
</span><span class="cx">     lockCompatibilityMode();
</span><ins>+    if (frame)
+        m_outgoingReferrer = frame-&gt;loader().outgoingReferrer();
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> MediaDocument::~MediaDocument()
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlMediaDocumenth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/MediaDocument.h (172522 => 172523)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/MediaDocument.h        2014-08-13 15:45:03 UTC (rev 172522)
+++ trunk/Source/WebCore/html/MediaDocument.h        2014-08-13 17:24:34 UTC (rev 172523)
</span><span class="lines">@@ -41,6 +41,7 @@
</span><span class="cx">     virtual ~MediaDocument();
</span><span class="cx"> 
</span><span class="cx">     void mediaElementSawUnsupportedTracks();
</span><ins>+    String outgoingReferrer() const { return m_outgoingReferrer; }
</ins><span class="cx"> 
</span><span class="cx"> private:
</span><span class="cx">     MediaDocument(Frame*, const URL&amp;);
</span><span class="lines">@@ -52,6 +53,7 @@
</span><span class="cx">     void replaceMediaElementTimerFired(Timer&lt;MediaDocument&gt;&amp;);
</span><span class="cx"> 
</span><span class="cx">     Timer&lt;MediaDocument&gt; m_replaceMediaElementTimer;
</span><ins>+    String m_outgoingReferrer;
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> inline bool isMediaDocument(const Document&amp; document) { return document.isMediaDocument(); }
</span></span></pre>
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