1 files changed, 562 insertions, 0 deletions

diff --git a/sfx2/source/doc/SfxRedactionHelper.cxx b/sfx2/source/doc/SfxRedactionHelper.cxx
new file mode 100644
index 000000000..beb96b55d
--- /dev/null
+++ b/sfx2/source/doc/SfxRedactionHelper.cxx
@@ -0,0 +1,562 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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 <SfxRedactionHelper.hxx>
+#include <autoredactdialog.hxx>
+
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
+#include <com/sun/star/drawing/LineStyle.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/graphic/XGraphic.hpp>
+#include <com/sun/star/frame/XLayoutManager.hpp>
+
+// For page margin related methods
+#include <com/sun/star/style/XStyle.hpp>
+#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
+#include <com/sun/star/text/XPageCursor.hpp>
+#include <com/sun/star/text/XTextViewCursorSupplier.hpp>
+#include <com/sun/star/sheet/XSpreadsheetView.hpp>
+
+// Search util
+#include <i18nutil/searchopt.hxx>
+#include <com/sun/star/util/SearchAlgorithms.hpp>
+#include <com/sun/star/util/SearchAlgorithms2.hpp>
+#include <com/sun/star/util/SearchFlags.hpp>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <unotools/textsearch.hxx>
+
+#include <sfx2/request.hxx>
+#include <sfx2/sfxsids.hrc>
+#include <sfx2/viewfrm.hxx>
+
+#include <svl/eitem.hxx>
+#include <svl/stritem.hxx>
+
+#include <svtools/DocumentToGraphicRenderer.hxx>
+
+#include <tools/gen.hxx>
+#include <tools/stream.hxx>
+#include <tools/diagnose_ex.h>
+
+#include <vcl/gdimtf.hxx>
+#include <vcl/graph.hxx>
+#include <sal/log.hxx>
+
+#include <vcl/wmf.hxx>
+#include <vcl/metaact.hxx>
+#include <vcl/outdev.hxx>
+#include <vcl/vcllayout.hxx>
+#include <o3tl/string_view.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+
+bool SfxRedactionHelper::isRedactMode(const SfxRequest& rReq)
+{
+    const SfxItemSet* pArgs = rReq.GetArgs();
+    if (pArgs)
+    {
+        const SfxBoolItem* pIsRedactMode = rReq.GetArg<SfxBoolItem>(SID_IS_REDACT_MODE);
+        if (pIsRedactMode && pIsRedactMode->GetValue())
+            return true;
+    }
+
+    return false;
+}
+
+OUString SfxRedactionHelper::getStringParam(const SfxRequest& rReq, sal_uInt16 nParamId)
+{
+    OUString sStringParam;
+
+    const SfxItemSet* pArgs = rReq.GetArgs();
+    if (!pArgs)
+        return sStringParam;
+
+    const SfxStringItem* pStringArg = rReq.GetArg<SfxStringItem>(nParamId);
+    if (!pStringArg)
+        return sStringParam;
+
+    sStringParam = pStringArg->GetValue();
+    return sStringParam;
+}
+
+namespace
+{
+/*
+ * Roundtrip the gdimetafile to and from WMF
+ * to get rid of the position and size irregularities
+ * We better check the conversion method to see what it
+ * actually does to correct these issues, and do it ourselves.
+ * */
+void fixMetaFile(GDIMetaFile& tmpMtf)
+{
+    SvMemoryStream aDestStrm(65535, 65535);
+    ConvertGDIMetaFileToWMF(tmpMtf, aDestStrm, nullptr, false);
+    aDestStrm.Seek(0);
+
+    tmpMtf.Clear();
+
+    ReadWindowMetafile(aDestStrm, tmpMtf);
+}
+
+/*
+ * Sets page margins for a Draw page. Negative values are considered erroneous
+ * */
+void setPageMargins(const uno::Reference<beans::XPropertySet>& xPageProperySet,
+                    const PageMargins& aPageMargins)
+{
+    if (aPageMargins.nTop < 0 || aPageMargins.nBottom < 0 || aPageMargins.nLeft < 0
+        || aPageMargins.nRight < 0)
+        return;
+
+    xPageProperySet->setPropertyValue("BorderTop", css::uno::Any(aPageMargins.nTop));
+    xPageProperySet->setPropertyValue("BorderBottom", css::uno::Any(aPageMargins.nBottom));
+    xPageProperySet->setPropertyValue("BorderLeft", css::uno::Any(aPageMargins.nLeft));
+    xPageProperySet->setPropertyValue("BorderRight", css::uno::Any(aPageMargins.nRight));
+}
+
+// #i10613# Extracted from ImplCheckRect::ImplCreate
+tools::Rectangle ImplCalcActionBounds(const MetaAction& rAct, const OutputDevice& rOut,
+                                      sal_Int32 nStrStartPos, sal_Int32 nStrEndPos)
+{
+    tools::Rectangle aActionBounds;
+
+    switch (rAct.GetType())
+    {
+        case MetaActionType::TEXTARRAY:
+        {
+            const MetaTextArrayAction& rTextAct = static_cast<const MetaTextArrayAction&>(rAct);
+            const OUString aString(rTextAct.GetText().copy(rTextAct.GetIndex(), rTextAct.GetLen()));
+
+            if (!aString.isEmpty())
+            {
+                // #105987# ImplLayout takes everything in logical coordinates
+                std::unique_ptr<SalLayout> pSalLayout1 = rOut.ImplLayout(
+                    aString, 0, nStrStartPos, rTextAct.GetPoint(), 0, rTextAct.GetDXArray());
+                std::unique_ptr<SalLayout> pSalLayout2 = rOut.ImplLayout(
+                    aString, 0, nStrEndPos, rTextAct.GetPoint(), 0, rTextAct.GetDXArray());
+                if (pSalLayout2)
+                {
+                    tools::Rectangle aBoundRect2(rOut.ImplGetTextBoundRect(*pSalLayout2));
+                    aActionBounds = rOut.PixelToLogic(aBoundRect2);
+                }
+                if (pSalLayout1 && nStrStartPos > 0)
+                {
+                    tools::Rectangle aBoundRect1(rOut.ImplGetTextBoundRect(*pSalLayout1));
+                    aActionBounds.SetLeft(rOut.PixelToLogic(aBoundRect1).Right());
+                }
+            }
+        }
+        break;
+
+        default:
+            break;
+    }
+
+    if (!aActionBounds.IsEmpty())
+    {
+        // fdo#40421 limit current action's output to clipped area
+        if (rOut.IsClipRegion())
+            return rOut.GetClipRegion().GetBoundRect().Intersection(aActionBounds);
+        else
+            return aActionBounds;
+    }
+    else
+        return aActionBounds;
+}
+
+} // End of anon namespace
+
+void SfxRedactionHelper::getPageMetaFilesFromDoc(std::vector<GDIMetaFile>& aMetaFiles,
+                                                 std::vector<::Size>& aPageSizes, sal_Int32 nPages,
+                                                 DocumentToGraphicRenderer& aRenderer)
+{
+    for (sal_Int32 nPage = 1; nPage <= nPages; ++nPage)
+    {
+        ::Size aDocumentSizePixel = aRenderer.getDocumentSizeInPixels(nPage);
+        ::Point aLogicPos;
+        ::Point aCalcPageLogicPos;
+        ::Size aCalcPageContentSize;
+        ::Size aLogic = aRenderer.getDocumentSizeIn100mm(nPage, &aLogicPos, &aCalcPageLogicPos,
+                                                         &aCalcPageContentSize);
+
+        aPageSizes.push_back(aLogic);
+
+        Graphic aGraphic = aRenderer.renderToGraphic(nPage, aDocumentSizePixel, aDocumentSizePixel,
+                                                     COL_TRANSPARENT, true);
+        auto& rGDIMetaFile = const_cast<GDIMetaFile&>(aGraphic.GetGDIMetaFile());
+
+        // Set preferred map unit and size on the metafile, so the Shape size
+        // will be correct in MM.
+        MapMode aMapMode;
+        aMapMode.SetMapUnit(MapUnit::Map100thMM);
+
+        rGDIMetaFile.SetPrefMapMode(aMapMode);
+        rGDIMetaFile.SetPrefSize(aLogic);
+
+        fixMetaFile(rGDIMetaFile);
+
+        aMetaFiles.push_back(rGDIMetaFile);
+    }
+}
+
+void SfxRedactionHelper::addPagesToDraw(
+    const uno::Reference<XComponent>& xComponent, sal_Int32 nPages,
+    const std::vector<GDIMetaFile>& aMetaFiles, const std::vector<::Size>& aPageSizes,
+    const PageMargins& aPageMargins,
+    const std::vector<std::pair<RedactionTarget, OUString>>& r_aTableTargets, bool bIsAutoRedact)
+{
+    // Access the draw pages
+    uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(xComponent, uno::UNO_QUERY);
+    uno::Reference<drawing::XDrawPages> xDrawPages = xDrawPagesSupplier->getDrawPages();
+
+    uno::Reference<css::lang::XMultiServiceFactory> xFactory(xComponent, uno::UNO_QUERY);
+
+    for (sal_Int32 nPage = 0; nPage < nPages; ++nPage)
+    {
+        GDIMetaFile rGDIMetaFile = aMetaFiles[nPage];
+        Graphic aGraphic(rGDIMetaFile);
+
+        sal_Int32 nPageHeight(aPageSizes[nPage].Height());
+        sal_Int32 nPageWidth(aPageSizes[nPage].Width());
+
+        uno::Reference<graphic::XGraphic> xGraph = aGraphic.GetXGraphic();
+        uno::Reference<drawing::XDrawPage> xPage = xDrawPages->insertNewByIndex(nPage);
+
+        // Set page size & margins
+        uno::Reference<beans::XPropertySet> xPageProperySet(xPage, uno::UNO_QUERY);
+        xPageProperySet->setPropertyValue("Height", css::uno::Any(nPageHeight));
+        xPageProperySet->setPropertyValue("Width", css::uno::Any(nPageWidth));
+
+        setPageMargins(xPageProperySet, aPageMargins);
+
+        // Create and insert the shape
+        uno::Reference<drawing::XShape> xShape(
+            xFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"), uno::UNO_QUERY);
+        uno::Reference<beans::XPropertySet> xShapeProperySet(xShape, uno::UNO_QUERY);
+        xShapeProperySet->setPropertyValue("Graphic", uno::Any(xGraph));
+        xShapeProperySet->setPropertyValue("MoveProtect", uno::Any(true));
+        xShapeProperySet->setPropertyValue("SizeProtect", uno::Any(true));
+
+        // Set size
+        xShape->setSize(
+            awt::Size(rGDIMetaFile.GetPrefSize().Width(), rGDIMetaFile.GetPrefSize().Height()));
+
+        xPage->add(xShape);
+
+        if (bIsAutoRedact && !r_aTableTargets.empty())
+        {
+            for (const auto& targetPair : r_aTableTargets)
+            {
+                autoRedactPage(targetPair.first, rGDIMetaFile, xPage, xComponent);
+            }
+        }
+    }
+
+    // Remove the extra page at the beginning
+    uno::Reference<drawing::XDrawPage> xPage(xDrawPages->getByIndex(0), uno::UNO_QUERY_THROW);
+    xDrawPages->remove(xPage);
+}
+
+void SfxRedactionHelper::showRedactionToolbar(const SfxViewFrame* pViewFrame)
+{
+    if (!pViewFrame)
+        return;
+
+    Reference<frame::XFrame> xFrame = pViewFrame->GetFrame().GetFrameInterface();
+    Reference<css::beans::XPropertySet> xPropSet(xFrame, UNO_QUERY);
+    Reference<css::frame::XLayoutManager> xLayoutManager;
+
+    if (!xPropSet.is())
+        return;
+
+    try
+    {
+        Any aValue = xPropSet->getPropertyValue("LayoutManager");
+        aValue >>= xLayoutManager;
+        xLayoutManager->createElement("private:resource/toolbar/redactionbar");
+        xLayoutManager->showElement("private:resource/toolbar/redactionbar");
+    }
+    catch (const css::uno::RuntimeException&)
+    {
+        throw;
+    }
+    catch (css::uno::Exception&)
+    {
+        TOOLS_WARN_EXCEPTION("sfx.doc", "Exception while trying to show the Redaction Toolbar!");
+    }
+}
+
+PageMargins
+SfxRedactionHelper::getPageMarginsForWriter(const css::uno::Reference<css::frame::XModel>& xModel)
+{
+    PageMargins aPageMargins = { -1, -1, -1, -1 };
+
+    Reference<text::XTextViewCursorSupplier> xTextViewCursorSupplier(xModel->getCurrentController(),
+                                                                     UNO_QUERY);
+    if (!xTextViewCursorSupplier.is())
+    {
+        SAL_WARN("sfx.doc", "Ref to xTextViewCursorSupplier is null in setPageMargins().");
+        return aPageMargins;
+    }
+
+    Reference<text::XPageCursor> xCursor(xTextViewCursorSupplier->getViewCursor(), UNO_QUERY);
+
+    uno::Reference<beans::XPropertySet> xPageProperySet(xCursor, UNO_QUERY);
+    OUString sPageStyleName;
+    Any aValue = xPageProperySet->getPropertyValue("PageStyleName");
+    aValue >>= sPageStyleName;
+
+    Reference<css::style::XStyleFamiliesSupplier> xStyleFamiliesSupplier(xModel, UNO_QUERY);
+    if (!xStyleFamiliesSupplier.is())
+    {
+        SAL_WARN("sfx.doc", "Ref to xStyleFamiliesSupplier is null in setPageMargins().");
+        return aPageMargins;
+    }
+    uno::Reference<container::XNameAccess> xStyleFamilies
+        = xStyleFamiliesSupplier->getStyleFamilies();
+
+    if (!xStyleFamilies.is())
+        return aPageMargins;
+
+    uno::Reference<container::XNameAccess> xPageStyles(xStyleFamilies->getByName("PageStyles"),
+                                                       UNO_QUERY);
+
+    if (!xPageStyles.is())
+        return aPageMargins;
+
+    uno::Reference<css::style::XStyle> xPageStyle(xPageStyles->getByName(sPageStyleName),
+                                                  UNO_QUERY);
+
+    if (!xPageStyle.is())
+        return aPageMargins;
+
+    uno::Reference<beans::XPropertySet> xPageProperties(xPageStyle, uno::UNO_QUERY);
+
+    if (!xPageProperties.is())
+        return aPageMargins;
+
+    xPageProperties->getPropertyValue("LeftMargin") >>= aPageMargins.nLeft;
+    xPageProperties->getPropertyValue("RightMargin") >>= aPageMargins.nRight;
+    xPageProperties->getPropertyValue("TopMargin") >>= aPageMargins.nTop;
+    xPageProperties->getPropertyValue("BottomMargin") >>= aPageMargins.nBottom;
+
+    return aPageMargins;
+}
+
+PageMargins
+SfxRedactionHelper::getPageMarginsForCalc(const css::uno::Reference<css::frame::XModel>& xModel)
+{
+    PageMargins aPageMargins = { -1, -1, -1, -1 };
+    OUString sPageStyleName("Default");
+
+    css::uno::Reference<css::sheet::XSpreadsheetView> xSpreadsheetView(
+        xModel->getCurrentController(), UNO_QUERY);
+
+    if (!xSpreadsheetView.is())
+    {
+        SAL_WARN("sfx.doc", "Ref to xSpreadsheetView is null in getPageMarginsForCalc().");
+        return aPageMargins;
+    }
+
+    uno::Reference<beans::XPropertySet> xSheetProperties(xSpreadsheetView->getActiveSheet(),
+                                                         UNO_QUERY);
+
+    xSheetProperties->getPropertyValue("PageStyle") >>= sPageStyleName;
+
+    Reference<css::style::XStyleFamiliesSupplier> xStyleFamiliesSupplier(xModel, UNO_QUERY);
+    if (!xStyleFamiliesSupplier.is())
+    {
+        SAL_WARN("sfx.doc", "Ref to xStyleFamiliesSupplier is null in getPageMarginsForCalc().");
+        return aPageMargins;
+    }
+    uno::Reference<container::XNameAccess> xStyleFamilies
+        = xStyleFamiliesSupplier->getStyleFamilies();
+
+    if (!xStyleFamilies.is())
+        return aPageMargins;
+
+    uno::Reference<container::XNameAccess> xPageStyles(xStyleFamilies->getByName("PageStyles"),
+                                                       UNO_QUERY);
+
+    if (!xPageStyles.is())
+        return aPageMargins;
+
+    uno::Reference<css::style::XStyle> xPageStyle(xPageStyles->getByName(sPageStyleName),
+                                                  UNO_QUERY);
+
+    if (!xPageStyle.is())
+        return aPageMargins;
+
+    uno::Reference<beans::XPropertySet> xPageProperties(xPageStyle, uno::UNO_QUERY);
+
+    if (!xPageProperties.is())
+        return aPageMargins;
+
+    xPageProperties->getPropertyValue("LeftMargin") >>= aPageMargins.nLeft;
+    xPageProperties->getPropertyValue("RightMargin") >>= aPageMargins.nRight;
+    xPageProperties->getPropertyValue("TopMargin") >>= aPageMargins.nTop;
+    xPageProperties->getPropertyValue("BottomMargin") >>= aPageMargins.nBottom;
+
+    return aPageMargins;
+}
+
+void SfxRedactionHelper::searchInMetaFile(const RedactionTarget& rRedactionTarget,
+                                          const GDIMetaFile& rMtf,
+                                          std::vector<::tools::Rectangle>& aRedactionRectangles,
+                                          const uno::Reference<XComponent>& xComponent)
+{
+    // Initialize search
+    i18nutil::SearchOptions2 aSearchOptions;
+    fillSearchOptions(aSearchOptions, rRedactionTarget);
+
+    utl::TextSearch textSearch(aSearchOptions);
+    static tools::Long aLastFontHeight = 0;
+
+    MetaAction* pCurrAct;
+
+    for (pCurrAct = const_cast<GDIMetaFile&>(rMtf).FirstAction(); pCurrAct;
+         pCurrAct = const_cast<GDIMetaFile&>(rMtf).NextAction())
+    {
+        // Watch for TEXTARRAY actions.
+        // They contain the text of paragraphs.
+        if (pCurrAct->GetType() == MetaActionType::TEXTARRAY)
+        {
+            MetaTextArrayAction* pMetaTextArrayAction = static_cast<MetaTextArrayAction*>(pCurrAct);
+
+            // Search operation takes place here
+            OUString sText = pMetaTextArrayAction->GetText();
+            sal_Int32 nStart = 0;
+            sal_Int32 nEnd = sText.getLength();
+
+            bool bFound = textSearch.SearchForward(sText, &nStart, &nEnd);
+
+            // If found the string, add the corresponding rectangle to the collection
+            while (bFound)
+            {
+                OutputDevice* pOutputDevice
+                    = SfxObjectShell::GetShellFromComponent(xComponent)->GetDocumentRefDev();
+                tools::Rectangle aNewRect(
+                    ImplCalcActionBounds(*pMetaTextArrayAction, *pOutputDevice, nStart, nEnd));
+
+                if (!aNewRect.IsEmpty())
+                {
+                    // Calculate the difference between current wrong value and value should it be.
+                    // Add the difference to current value.
+                    // Then increase 10% of the new value to make it look better.
+                    aNewRect.SetTop(aNewRect.Bottom() - aLastFontHeight - aLastFontHeight / 10);
+                    aRedactionRectangles.push_back(aNewRect);
+                }
+
+                // Search for the next occurrence
+                nStart = nEnd;
+                nEnd = sText.getLength();
+                bFound = textSearch.SearchForward(sText, &nStart, &nEnd);
+            }
+        }
+        else if (pCurrAct->GetType() == MetaActionType::FONT)
+        {
+            const MetaFontAction* pFontAct = static_cast<const MetaFontAction*>(pCurrAct);
+            aLastFontHeight = pFontAct->GetFont().GetFontSize().getHeight();
+        }
+    }
+}
+
+void SfxRedactionHelper::addRedactionRectToPage(
+    const uno::Reference<XComponent>& xComponent, const uno::Reference<drawing::XDrawPage>& xPage,
+    const std::vector<::tools::Rectangle>& aNewRectangles)
+{
+    if (!xComponent.is() || !xPage.is())
+        return;
+
+    if (aNewRectangles.empty())
+        return;
+
+    uno::Reference<css::lang::XMultiServiceFactory> xFactory(xComponent, uno::UNO_QUERY);
+
+    for (auto const& aNewRectangle : aNewRectangles)
+    {
+        uno::Reference<drawing::XShape> xRectShape(
+            xFactory->createInstance("com.sun.star.drawing.RectangleShape"), uno::UNO_QUERY);
+        uno::Reference<beans::XPropertySet> xRectShapeProperySet(xRectShape, uno::UNO_QUERY);
+
+        xRectShapeProperySet->setPropertyValue("Name",
+                                               uno::Any(OUString("RectangleRedactionShape")));
+        xRectShapeProperySet->setPropertyValue("FillTransparence",
+                                               css::uno::Any(static_cast<sal_Int16>(50)));
+        xRectShapeProperySet->setPropertyValue("FillColor", css::uno::Any(COL_GRAY7));
+        xRectShapeProperySet->setPropertyValue(
+            "LineStyle", css::uno::Any(css::drawing::LineStyle::LineStyle_NONE));
+
+        xRectShape->setSize(awt::Size(aNewRectangle.GetWidth(), aNewRectangle.GetHeight()));
+        xRectShape->setPosition(awt::Point(aNewRectangle.Left(), aNewRectangle.Top()));
+
+        xPage->add(xRectShape);
+    }
+}
+
+void SfxRedactionHelper::autoRedactPage(const RedactionTarget& rRedactionTarget,
+                                        const GDIMetaFile& rGDIMetaFile,
+                                        const uno::Reference<drawing::XDrawPage>& xPage,
+                                        const uno::Reference<XComponent>& xComponent)
+{
+    if (rRedactionTarget.sContent.isEmpty())
+        return;
+
+    // Search for the redaction strings, and get the rectangle coordinates
+    std::vector<::tools::Rectangle> aRedactionRectangles;
+    searchInMetaFile(rRedactionTarget, rGDIMetaFile, aRedactionRectangles, xComponent);
+
+    // Add the redaction rectangles to the page
+    addRedactionRectToPage(xComponent, xPage, aRedactionRectangles);
+}
+
+namespace
+{
+const LanguageTag& GetAppLanguageTag() { return Application::GetSettings().GetLanguageTag(); }
+}
+
+void SfxRedactionHelper::fillSearchOptions(i18nutil::SearchOptions2& rSearchOpt,
+                                           const RedactionTarget& rTarget)
+{
+    if (rTarget.sType == RedactionTargetType::REDACTION_TARGET_REGEX
+        || rTarget.sType == RedactionTargetType::REDACTION_TARGET_PREDEFINED)
+    {
+        rSearchOpt.algorithmType = util::SearchAlgorithms_REGEXP;
+        rSearchOpt.AlgorithmType2 = util::SearchAlgorithms2::REGEXP;
+    }
+    else
+    {
+        rSearchOpt.algorithmType = util::SearchAlgorithms_ABSOLUTE;
+        rSearchOpt.AlgorithmType2 = util::SearchAlgorithms2::ABSOLUTE;
+    }
+
+    rSearchOpt.Locale = GetAppLanguageTag().getLocale();
+    if (rTarget.sType == RedactionTargetType::REDACTION_TARGET_PREDEFINED)
+    {
+        auto nPredefIndex = o3tl::toUInt32(o3tl::getToken(rTarget.sContent, 0, ';'));
+        rSearchOpt.searchString = m_aPredefinedTargets[nPredefIndex];
+    }
+    else
+        rSearchOpt.searchString = rTarget.sContent;
+
+    rSearchOpt.replaceString.clear();
+
+    if (!rTarget.bCaseSensitive && rTarget.sType != RedactionTargetType::REDACTION_TARGET_REGEX
+        && rTarget.sType != RedactionTargetType::REDACTION_TARGET_PREDEFINED)
+        rSearchOpt.transliterateFlags |= TransliterationFlags::IGNORE_CASE;
+    if (rTarget.bWholeWords)
+        rSearchOpt.searchFlag |= util::SearchFlags::NORM_WORD_ONLY;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */