msxml3: Respect stylesheet output mode when dumping resulting document.

dlls/msxml3/main.c

@@ -173,6 +173,7 @@ DECL_FUNCPTR(xsltFreeTransformContext);
 DECL_FUNCPTR(xsltNewTransformContext);
 DECL_FUNCPTR(xsltParseStylesheetDoc);
 DECL_FUNCPTR(xsltQuoteUserParams);
+DECL_FUNCPTR(xsltSaveResultTo);
 # undef DECL_FUNCPTR
 #endif
 
@@ -197,6 +198,7 @@ static void init_libxslt(void)
     LOAD_FUNCPTR(xsltNewTransformContext, 1);
     LOAD_FUNCPTR(xsltParseStylesheetDoc, 1);
     LOAD_FUNCPTR(xsltQuoteUserParams, 1);
+    LOAD_FUNCPTR(xsltSaveResultTo, 1);
 #undef LOAD_FUNCPTR
 
     if (pxsltInit)

dlls/msxml3/node.c

@@ -67,6 +67,7 @@ MAKE_FUNCPTR(xsltFreeTransformContext);
 MAKE_FUNCPTR(xsltNewTransformContext);
 MAKE_FUNCPTR(xsltParseStylesheetDoc);
 MAKE_FUNCPTR(xsltQuoteUserParams);
+MAKE_FUNCPTR(xsltSaveResultTo);
 # undef MAKE_FUNCPTR
 #endif
 
@@ -1058,30 +1059,16 @@ HRESULT node_transform_node_params(const xmlnode *This, IXMLDOMNode *stylesheet,
         {
             const xmlChar *content;
 
-            if(result->type == XML_HTML_DOCUMENT_NODE)
+            xmlOutputBufferPtr output = xmlAllocOutputBuffer(NULL);
+            if (output)
             {
-                xmlOutputBufferPtr output = xmlAllocOutputBuffer(NULL);
-                if (output)
-                {
+                if(result->type == XML_HTML_DOCUMENT_NODE)
                     htmldoc_dumpcontent(output, result->doc);
-                    content = get_output_buffer_content(output);
-                    *p = bstr_from_xmlChar(content);
-                    xmlOutputBufferClose(output);
-                }
-            }
-            else
-            {
-                xmlBufferPtr buf = xmlBufferCreate();
-                if (buf)
-                {
-                    int size = xmlNodeDump(buf, NULL, (xmlNodePtr)result, 0, 0);
-                    if(size > 0)
-                    {
-                        content = xmlBufferContent(buf);
-                        *p = bstr_from_xmlChar(content);
-                    }
-                    xmlBufferFree(buf);
-                }
+                else
+                    pxsltSaveResultTo(output, result->doc, xsltSS);
+                content = get_output_buffer_content(output);
+                *p = bstr_from_xmlChar(content);
+                xmlOutputBufferClose(output);
             }
             xmlFreeDoc(result);
         }

dlls/msxml3/tests/domdoc.c

@@ -11659,6 +11659,32 @@ static const char xsltext_xsl[] =
 "</xsl:template>"
 "</xsl:stylesheet>";
 
+static const char omitxmldecl_xsl[] =
+"<?xml version=\"1.0\"?>"
+"<xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\" >"
+"<xsl:output method=\"xml\" omit-xml-declaration=\"yes\"/>"
+"<xsl:template match=\"/\">"
+"    <xsl:for-each select=\"/a/item\">"
+"        <xsl:element name=\"node\">"
+"            <xsl:value-of select=\"@name\"/>"
+"        </xsl:element>"
+"    </xsl:for-each>"
+"</xsl:template>"
+"</xsl:stylesheet>";
+
+static const char omitxmldecl_doc[] =
+"<?xml version=\"1.0\"?>"
+"<a>"
+"    <item name=\"item1\"/>"
+"    <item name=\"item2\"/>"
+"</a>";
+
+static const char omitxmldecl_result[] =
+"<node>item1</node><node>item2</node>";
+
+static const char omitxmldecl_result2[] =
+"<node>item1</node><node>item2</node>\n";
+
 static void test_xsltext(void)
 {
     IXMLDOMDocument *doc, *doc2;
@@ -11680,6 +11706,19 @@ static void test_xsltext(void)
     ok(!lstrcmpW(ret, _bstr_("testdata")), "transform result %s\n", wine_dbgstr_w(ret));
     SysFreeString(ret);
 
+    /* omit-xml-declaration */
+    hr = IXMLDOMDocument_loadXML(doc, _bstr_(omitxmldecl_xsl), &b);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+    hr = IXMLDOMDocument_loadXML(doc2, _bstr_(omitxmldecl_doc), &b);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    hr = IXMLDOMDocument_transformNode(doc2, (IXMLDOMNode*)doc, &ret);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+    /* Old enough libxslt places extra '\n' at the end of the output. */
+    ok(!lstrcmpW(ret, _bstr_(omitxmldecl_result)) ||
+       !lstrcmpW(ret, _bstr_(omitxmldecl_result2)), "transform result %s\n", wine_dbgstr_w(ret));
+    SysFreeString(ret);
+
     IXMLDOMDocument_Release(doc2);
     IXMLDOMDocument_Release(doc);
     free_bstrs();