tdf#126084 import svg image from ooxml document that use svgBlip elem.

In an OOXML document the svg image is defined in an svgBlip, which
is an OOXML extension. This change checks for the svgBlip element
and imports that instead the normal "blip" element that is still
provided as a fallback (PNG image).

Add roundtrip SVG image test for ODF and OOXML, Impress and Writer.

testGraphicBlipXLSX test failed after this change, because some
component was missing. Changed to enable use_rdb for all chart2
export tests, so issues like this won't happen anymore.

Change-Id: Idf0e754775254d7dcfd0321dfca2ed6d00c42c09
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157238
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>

8 files changed, 100 insertions, 70 deletions

diff --git a/chart2/export_setup.mk b/chart2/export_setup.mk
index b2bcf751111e..723df9897c4a 100644
--- a/chart2/export_setup.mk
+++ b/chart2/export_setup.mk
@@ -71,65 +71,7 @@ $(eval $(call gb_CppunitTest_use_sdk_api,chart2_export$(1)))
 
 $(eval $(call gb_CppunitTest_use_ure,chart2_export$(1)))
 $(eval $(call gb_CppunitTest_use_vcl,chart2_export$(1)))
-
-$(eval $(call gb_CppunitTest_use_components,chart2_export$(1),\
-    basic/util/sb \
-    animations/source/animcore/animcore \
-    chart2/source/controller/chartcontroller \
-    chart2/source/chartcore \
-    comphelper/util/comphelp \
-    configmgr/source/configmgr \
-    dbaccess/util/dba \
-    embeddedobj/util/embobj \
-    emfio/emfio \
-    eventattacher/source/evtatt \
-    filter/source/config/cache/filterconfig1 \
-    filter/source/odfflatxml/odfflatxml \
-    filter/source/storagefilterdetect/storagefd \
-    filter/source/xmlfilteradaptor/xmlfa \
-    filter/source/xmlfilterdetect/xmlfd \
-    forms/util/frm \
-    framework/util/fwk \
-    i18npool/util/i18npool \
-    linguistic/source/lng \
-    oox/util/oox \
-    package/source/xstor/xstor \
-    package/util/package2 \
-    sax/source/expatwrap/expwrap \
-    sc/util/sc \
-    sc/util/scd \
-    sc/util/scfilt \
-    sw/util/sw \
-    sw/util/swd \
-    sw/util/msword \
-    sd/util/sd \
-    sd/util/sdd \
-    $(call gb_Helper_optional,SCRIPTING, \
-	    sc/util/vbaobj) \
-    scaddins/source/analysis/analysis \
-    scaddins/source/datefunc/date \
-    scripting/source/basprov/basprov \
-    scripting/util/scriptframe \
-    sfx2/util/sfx \
-    sot/util/sot \
-    svl/source/fsstor/fsstorage \
-    svl/util/svl \
-	svtools/util/svt \
-    svx/util/svx \
-    svx/util/svxcore \
-    toolkit/util/tk \
-    vcl/vcl.common \
-    ucb/source/core/ucb1 \
-    ucb/source/ucp/file/ucpfile1 \
-    ucb/source/ucp/tdoc/ucptdoc1 \
-    unotools/util/utl \
-    unoxml/source/rdf/unordf \
-    unoxml/source/service/unoxml \
-    uui/util/uui \
-    writerfilter/util/writerfilter \
-    xmloff/util/xo \
-    xmlscript/util/xmlscript \
-))
+$(eval $(call gb_CppunitTest_use_rdb,chart2_export$(1),services))
 
 $(eval $(call gb_CppunitTest_use_uiconfigs,chart2_export$(1), \
     modules/swriter \
diff --git a/oox/inc/drawingml/misccontexts.hxx b/oox/inc/drawingml/misccontexts.hxx
index c79816282ae7..1b7f05444ac7 100644
--- a/oox/inc/drawingml/misccontexts.hxx
+++ b/oox/inc/drawingml/misccontexts.hxx
@@ -102,7 +102,8 @@ class BlipExtensionContext final : public ::oox::core::ContextHandler2
 public:
     explicit            BlipExtensionContext(
                             ::oox::core::ContextHandler2Helper const & rParent,
-                            BlipFillProperties& rBlipProps );
+                                BlipFillProperties& rBlipProps,
+                                model::BlipFill* pBlipFill);
     virtual             ~BlipExtensionContext() override;
 
     virtual ::oox::core::ContextHandlerRef
@@ -112,6 +113,7 @@ public:
 
 private:
     BlipFillProperties& mrBlipProps;
+    model::BlipFill* mpBlipFill;
 };
 
 
diff --git a/oox/source/core/xmlfilterbase.cxx b/oox/source/core/xmlfilterbase.cxx
index d197440133da..93b5816812a1 100644
--- a/oox/source/core/xmlfilterbase.cxx
+++ b/oox/source/core/xmlfilterbase.cxx
@@ -149,6 +149,7 @@ const Sequence< beans::Pair< OUString, sal_Int32 > >& NamespaceIds()
             {"http://schemas.microsoft.com/office/spreadsheetml/2015/revision2",
              NMSP_xr2},
             {"http://schemas.microsoft.com/office/drawing/2017/decorative", NMSP_adec},
+            {"http://schemas.microsoft.com/office/drawing/2016/SVG/main", NMSP_asvg},
         };
     return SINGLETON;
 };
diff --git a/oox/source/drawingml/misccontexts.cxx b/oox/source/drawingml/misccontexts.cxx
index 2eef9ab6133a..244d17d9fc62 100644
--- a/oox/source/drawingml/misccontexts.cxx
+++ b/oox/source/drawingml/misccontexts.cxx
@@ -369,7 +369,7 @@ ContextHandlerRef BlipContext::onCreateContext(
             return new DuotoneContext( *this, mrBlipProps );
 
         case A_TOKEN( extLst ):
-            return new BlipExtensionContext( *this, mrBlipProps );
+            return new BlipExtensionContext(*this, mrBlipProps, mpBlipFill);
 
         case A_TOKEN( lum ):
         {
@@ -598,9 +598,10 @@ SimpleFillPropertiesContext::~SimpleFillPropertiesContext()
     mrColor = getBestSolidColor();
 }
 
-BlipExtensionContext::BlipExtensionContext( ContextHandler2Helper const & rParent, BlipFillProperties& rBlipProps ) :
-    ContextHandler2( rParent ),
-    mrBlipProps( rBlipProps )
+BlipExtensionContext::BlipExtensionContext(ContextHandler2Helper const & rParent, BlipFillProperties& rBlipProps, model::BlipFill* pBlipFill)
+    : ContextHandler2(rParent)
+    , mrBlipProps(rBlipProps)
+    , mpBlipFill(pBlipFill)
 {
 }
 
@@ -608,16 +609,32 @@ BlipExtensionContext::~BlipExtensionContext()
 {
 }
 
-ContextHandlerRef BlipExtensionContext::onCreateContext(
-        sal_Int32 nElement, const AttributeList& )
+ContextHandlerRef BlipExtensionContext::onCreateContext(sal_Int32 nElement, const AttributeList& rAttribs)
 {
     switch( nElement )
     {
-        case A_TOKEN( ext ):
-            return new BlipExtensionContext( *this, mrBlipProps );
+        case A_TOKEN(ext):
+            return new BlipExtensionContext(*this, mrBlipProps, mpBlipFill);
+
+        case OOX_TOKEN(a14, imgProps):
+            return new ArtisticEffectContext(*this, mrBlipProps.maEffect);
 
-        case OOX_TOKEN( a14, imgProps ):
-            return new ArtisticEffectContext( *this, mrBlipProps.maEffect );
+        case OOX_TOKEN(asvg, svgBlip):
+        {
+            if (rAttribs.hasAttribute(R_TOKEN(embed)))
+            {
+                // internal picture URL
+                OUString aFragmentPath = getFragmentPathFromRelId(rAttribs.getStringDefaulted(R_TOKEN(embed)));
+                if (!aFragmentPath.isEmpty())
+                {
+                    auto xGraphic = getFilter().getGraphicHelper().importEmbeddedGraphic(aFragmentPath);
+                    mrBlipProps.mxFillGraphic = xGraphic;
+                    if (mpBlipFill)
+                        mpBlipFill->mxGraphic = xGraphic;
+                }
+            }
+        }
+        break;
     }
     return nullptr;
 }
diff --git a/sd/qa/unit/data/odp/SvgImageTest.odp b/sd/qa/unit/data/odp/SvgImageTest.odp
new file mode 100644
index 000000000000..38b92df80896
--- /dev/null
+++ b/sd/qa/unit/data/odp/SvgImageTest.odp
diff --git a/sd/qa/unit/export-tests.cxx b/sd/qa/unit/export-tests.cxx
index c39d110c3022..92b36ecacce7 100644
--- a/sd/qa/unit/export-tests.cxx
+++ b/sd/qa/unit/export-tests.cxx
@@ -1927,6 +1927,37 @@ CPPUNIT_TEST_FIXTURE(SdExportTest, testTdf153179)
     CPPUNIT_ASSERT_EQUAL(sal_Int32(1), getPage(0)->getCount());
 }
 
+CPPUNIT_TEST_FIXTURE(SdExportTest, testSvgImageSupport)
+{
+    for (OUString const& rFormat : { u"impress8"_ustr, u"Impress Office Open XML"_ustr })
+    {
+        // Load the original file
+        createSdImpressDoc("odp/SvgImageTest.odp");
+        const OString sFailedMessage = "Failed on filter: " + rFormat.toUtf8();
+        saveAndReload(rFormat);
+
+        // Check whether graphic was exported well
+        uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(mxComponent,
+                                                                       uno::UNO_QUERY_THROW);
+        CPPUNIT_ASSERT_EQUAL_MESSAGE(sFailedMessage.getStr(), sal_Int32(1),
+                                     xDrawPagesSupplier->getDrawPages()->getCount());
+        uno::Reference<drawing::XDrawPage> xDrawPage(
+            xDrawPagesSupplier->getDrawPages()->getByIndex(0), uno::UNO_QUERY);
+        CPPUNIT_ASSERT_MESSAGE(sFailedMessage.getStr(), xDrawPage.is());
+        uno::Reference<drawing::XShape> xImage(xDrawPage->getByIndex(0), uno::UNO_QUERY);
+        uno::Reference<beans::XPropertySet> xPropertySet(xImage, uno::UNO_QUERY_THROW);
+
+        uno::Reference<graphic::XGraphic> xGraphic;
+        xPropertySet->getPropertyValue("Graphic") >>= xGraphic;
+        CPPUNIT_ASSERT_MESSAGE(sFailedMessage.getStr(), xGraphic.is());
+        Graphic aGraphic(xGraphic);
+        auto pVectorGraphic = aGraphic.getVectorGraphicData();
+        CPPUNIT_ASSERT_MESSAGE(sFailedMessage.getStr(), pVectorGraphic);
+        CPPUNIT_ASSERT_EQUAL_MESSAGE(sFailedMessage.getStr(), VectorGraphicDataType::Svg,
+                                     pVectorGraphic->getType());
+    }
+}
+
 CPPUNIT_PLUGIN_IMPLEMENT();
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sw/qa/extras/globalfilter/data/SvgImageTest.odt b/sw/qa/extras/globalfilter/data/SvgImageTest.odt
new file mode 100644
index 000000000000..3b37fe7998ef
--- /dev/null
+++ b/sw/qa/extras/globalfilter/data/SvgImageTest.odt
diff --git a/sw/qa/extras/globalfilter/globalfilter.cxx b/sw/qa/extras/globalfilter/globalfilter.cxx
index c12e300ebfaa..3eda6b6354e8 100644
--- a/sw/qa/extras/globalfilter/globalfilter.cxx
+++ b/sw/qa/extras/globalfilter/globalfilter.cxx
@@ -68,6 +68,7 @@ public:
     void testDropDownFormField();
     void testDateFormField();
     void testDateFormFieldCharacterFormatting();
+    void testSvgImageSupport();
 
     CPPUNIT_TEST_SUITE(Test);
     CPPUNIT_TEST(testEmbeddedGraphicRoundtrip);
@@ -91,6 +92,7 @@ public:
     CPPUNIT_TEST(testDropDownFormField);
     CPPUNIT_TEST(testDateFormField);
     CPPUNIT_TEST(testDateFormFieldCharacterFormatting);
+    CPPUNIT_TEST(testSvgImageSupport);
     CPPUNIT_TEST_SUITE_END();
 };
 
@@ -2214,6 +2216,41 @@ void Test::testDateFormFieldCharacterFormatting()
     }
 }
 
+void Test::testSvgImageSupport()
+{
+    OUString aFilterNames[] = {
+        "writer8",
+        "Office Open XML Text",
+    };
+
+    for (OUString const & rFilterName : aFilterNames)
+    {
+        // Check whether the export code swaps in the image which was swapped out before by auto mechanism
+
+        createSwDoc("SvgImageTest.odt");
+
+        // Export the document and import again for a check
+        saveAndReload(rFilterName);
+
+        // Check whether graphic exported well after it was swapped out
+        const OString sFailedMessage = "Failed on filter: "_ostr + rFilterName.toUtf8();
+
+        CPPUNIT_ASSERT_EQUAL_MESSAGE(sFailedMessage.getStr(), 1, getShapes());
+
+        // First image
+        uno::Reference<drawing::XShape> xImage(getShape(1), uno::UNO_QUERY);
+        uno::Reference<beans::XPropertySet> xPropertySet(xImage, uno::UNO_QUERY_THROW);
+
+        uno::Reference<graphic::XGraphic> xGraphic;
+        xPropertySet->getPropertyValue("Graphic") >>= xGraphic;
+        CPPUNIT_ASSERT_MESSAGE(sFailedMessage.getStr(), xGraphic.is());
+        Graphic aGraphic(xGraphic);
+        auto pVectorGraphic = aGraphic.getVectorGraphicData();
+        CPPUNIT_ASSERT_MESSAGE(sFailedMessage.getStr(), pVectorGraphic);
+        CPPUNIT_ASSERT_EQUAL_MESSAGE(sFailedMessage.getStr(), VectorGraphicDataType::Svg, pVectorGraphic->getType());
+    }
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(Test);
 
 CPPUNIT_PLUGIN_IMPLEMENT();