1 files changed, 127 insertions, 0 deletions
diff --git a/writerfilter/source/dmapper/SmartTagHandler.cxx b/writerfilter/source/dmapper/SmartTagHandler.cxx
new file mode 100644
index 000000000..c92fa7c44
--- /dev/null
+++ b/writerfilter/source/dmapper/SmartTagHandler.cxx
@@ -0,0 +1,127 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include "SmartTagHandler.hxx"
+
+#include <com/sun/star/rdf/Literal.hpp>
+#include <com/sun/star/rdf/URI.hpp>
+#include <com/sun/star/rdf/XDocumentMetadataAccess.hpp>
+#include <com/sun/star/text/XTextDocument.hpp>
+#include <com/sun/star/text/XTextRange.hpp>
+
+#include <ooxml/resourceids.hxx>
+
+#include <sal/log.hxx>
+
+namespace
+{
+OUString lcl_getTypePath(OUString& rType)
+{
+    OUString aRet;
+    if (rType.startsWith("urn:bails"))
+    {
+        rType = "urn:bails";
+        aRet = "tscp/bails.rdf";
+    }
+    return aRet;
+}
+}
+
+namespace writerfilter::dmapper
+{
+using namespace ::com::sun::star;
+
+SmartTagHandler::SmartTagHandler(uno::Reference<uno::XComponentContext> xComponentContext,
+                                 const uno::Reference<text::XTextDocument>& xTextDocument)
+    : LoggedProperties("SmartTagHandler")
+    , m_xComponentContext(std::move(xComponentContext))
+    , m_xDocumentMetadataAccess(xTextDocument, uno::UNO_QUERY)
+{
+}
+
+SmartTagHandler::~SmartTagHandler() = default;
+
+void SmartTagHandler::lcl_attribute(Id nId, Value& rValue)
+{
+    switch (nId)
+    {
+        case NS_ooxml::LN_CT_Attr_name:
+            m_aAttributes.emplace_back(rValue.getString(), OUString());
+            break;
+        case NS_ooxml::LN_CT_Attr_val:
+            if (!m_aAttributes.empty())
+                m_aAttributes.back().second = rValue.getString();
+            break;
+        default:
+            SAL_WARN("writerfilter", "SmartTagHandler::lcl_attribute: unhandled attribute "
+                                         << nId << " (string value: '" << rValue.getString()
+                                         << "')");
+            break;
+    }
+}
+
+void SmartTagHandler::lcl_sprm(Sprm& rSprm)
+{
+    switch (rSprm.getId())
+    {
+        case NS_ooxml::LN_CT_SmartTagPr_attr:
+        {
+            writerfilter::Reference<Properties>::Pointer_t pProperties = rSprm.getProps();
+            if (pProperties)
+                pProperties->resolve(*this);
+            break;
+        }
+    }
+}
+
+void SmartTagHandler::setURI(const OUString& rURI) { m_aURI = rURI; }
+
+void SmartTagHandler::setElement(const OUString& rElement) { m_aElement = rElement; }
+
+void SmartTagHandler::handle(const uno::Reference<text::XTextRange>& xParagraph)
+{
+    if (m_aURI.isEmpty() || m_aElement.isEmpty() || m_aAttributes.empty())
+        return;
+
+    uno::Reference<rdf::XResource> xSubject(xParagraph, uno::UNO_QUERY);
+
+    for (const std::pair<OUString, OUString>& rAttribute : m_aAttributes)
+    {
+        OUString aTypeNS = rAttribute.first;
+        OUString aMetadataFilePath = lcl_getTypePath(aTypeNS);
+        if (aMetadataFilePath.isEmpty())
+            continue;
+
+        uno::Reference<rdf::XURI> xType = rdf::URI::create(m_xComponentContext, aTypeNS);
+        uno::Sequence<uno::Reference<rdf::XURI>> aGraphNames
+            = m_xDocumentMetadataAccess->getMetadataGraphsWithType(xType);
+        uno::Reference<rdf::XURI> xGraphName;
+        if (aGraphNames.hasElements())
+            xGraphName = aGraphNames[0];
+        else
+        {
+            uno::Sequence<uno::Reference<rdf::XURI>> xTypes = { xType };
+            xGraphName = m_xDocumentMetadataAccess->addMetadataFile(aMetadataFilePath, xTypes);
+        }
+        uno::Reference<rdf::XNamedGraph> xGraph
+            = m_xDocumentMetadataAccess->getRDFRepository()->getGraph(xGraphName);
+        uno::Reference<rdf::XURI> xKey = rdf::URI::create(m_xComponentContext, rAttribute.first);
+        uno::Reference<rdf::XLiteral> xValue
+            = rdf::Literal::create(m_xComponentContext, rAttribute.second);
+        xGraph->addStatement(xSubject, xKey, xValue);
+    }
+
+    m_aURI.clear();
+    m_aElement.clear();
+    m_aAttributes.clear();
+}
+
+} // namespace writerfilter::dmapper
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */