diff options
Diffstat (limited to 'xmlsecurity')
| -rw-r--r-- | xmlsecurity/source/helper/ooxmlsecexporter.cxx | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/xmlsecurity/source/helper/ooxmlsecexporter.cxx b/xmlsecurity/source/helper/ooxmlsecexporter.cxx index abb0a648b520..9ca95c5d755e 100644 --- a/xmlsecurity/source/helper/ooxmlsecexporter.cxx +++ b/xmlsecurity/source/helper/ooxmlsecexporter.cxx @@ -18,13 +18,16 @@ #include <comphelper/ofopxmlhelper.hxx> #include <o3tl/make_unique.hxx> #include <rtl/ref.hxx> +#include <svx/xoutbmp.hxx> #include <unotools/datetime.hxx> +#include <vcl/salctype.hxx> #include <xmloff/attrlist.hxx> #include <documentsignaturehelper.hxx> #include <xsecctl.hxx> using namespace com::sun::star; +using namespace css::xml::sax; struct OOXMLSecExporter::Impl { @@ -68,6 +71,7 @@ struct OOXMLSecExporter::Impl /// Writes <SignatureInfoV1>. void writeSignatureInfo(); void writePackageSignature(); + void writeSignatureLineImages(); }; bool OOXMLSecExporter::Impl::isOOXMLBlacklist(const OUString& rStreamName) @@ -417,6 +421,36 @@ void OOXMLSecExporter::Impl::writePackageSignature() m_xDocumentHandler->endElement("Object"); } +void OOXMLSecExporter::Impl::writeSignatureLineImages() +{ + if (m_rInformation.aValidSignatureImage.is()) + { + rtl::Reference<SvXMLAttributeList> pAttributeList(new SvXMLAttributeList()); + pAttributeList->AddAttribute("Id", "idValidSigLnImg"); + m_xDocumentHandler->startElement( + "Object", uno::Reference<xml::sax::XAttributeList>(pAttributeList.get())); + OUString aGraphicInBase64; + Graphic aGraphic(m_rInformation.aValidSignatureImage); + if (!XOutBitmap::GraphicToBase64(aGraphic, aGraphicInBase64, false, ConvertDataFormat::EMF)) + SAL_WARN("xmlsecurity.helper", "could not convert graphic to base64"); + m_xDocumentHandler->characters(aGraphicInBase64); + m_xDocumentHandler->endElement("Object"); + } + if (m_rInformation.aInvalidSignatureImage.is()) + { + rtl::Reference<SvXMLAttributeList> pAttributeList(new SvXMLAttributeList()); + pAttributeList->AddAttribute("Id", "idInvalidSigLnImg"); + m_xDocumentHandler->startElement( + "Object", uno::Reference<xml::sax::XAttributeList>(pAttributeList.get())); + OUString aGraphicInBase64; + Graphic aGraphic(m_rInformation.aInvalidSignatureImage); + if (!XOutBitmap::GraphicToBase64(aGraphic, aGraphicInBase64, false, ConvertDataFormat::EMF)) + SAL_WARN("xmlsecurity.helper", "could not convert graphic to base64"); + m_xDocumentHandler->characters(aGraphicInBase64); + m_xDocumentHandler->endElement("Object"); + } +} + OOXMLSecExporter::OOXMLSecExporter(const uno::Reference<uno::XComponentContext>& xComponentContext, const uno::Reference<embed::XStorage>& xRootStorage, const uno::Reference<xml::sax::XDocumentHandler>& xDocumentHandler, @@ -440,6 +474,7 @@ void OOXMLSecExporter::writeSignature() m_pImpl->writePackageObject(); m_pImpl->writeOfficeObject(); m_pImpl->writePackageSignature(); + m_pImpl->writeSignatureLineImages(); m_pImpl->m_xDocumentHandler->endElement("Signature"); } |