From fbde1006a233422f9ab66b5f2a8354957d50392e Mon Sep 17 00:00:00 2001 From: Jan-Marek Glogowski Date: Fri, 11 Oct 2019 13:09:59 +0200 Subject: tdf#42316 handle saving to template filters This extends the filter comparison from commit c3a1c83ff5af ("tdf#42316 preserve macro signature of templates"). The original patch just stripped "_template" from the source filter to find equal document types, which just enables the "template => document" case. This patch also strips the "_template" from the target filter, which fixes the "document or template => template" cases. This also extends the signing save tests: * OTT 1.2 => OTT 1.2 - preserve * ODT 1.2 => OTT 1.2 - preserve * OTT 1.0 => OTT 1.0 - preserve * ODT 1.0 => OTT 1.0 - preserve * OTT 1.0 => OTT 1.2 - drop Reviewed-on: https://gerrit.libreoffice.org/80654 Tested-by: Jenkins Reviewed-by: Samuel Mehrbrodt (cherry picked from commit 4aa6e2cb2245eddab87fb451add94159a7604246) Reviewed-on: https://gerrit.libreoffice.org/80910 Reviewed-by: Michael Stahl (cherry picked from commit 7b405877b0fa0145513ac0294ab51cf57e6108c6) Change-Id: Ie297258a4d9f9aa4beb25786c6ba240b6f16f49b Reviewed-on: https://gerrit.libreoffice.org/81885 Reviewed-by: Thorsten Behrens Tested-by: Thorsten Behrens --- sfx2/source/doc/objstor.cxx | 15 ++- xmlsecurity/qa/unit/signing/signing.cxx | 179 +++++++++++++++++++++++++++++--- 2 files changed, 173 insertions(+), 21 deletions(-) diff --git a/sfx2/source/doc/objstor.cxx b/sfx2/source/doc/objstor.cxx index 2b601bbf0e6d..2b3c9288c5e6 100644 --- a/sfx2/source/doc/objstor.cxx +++ b/sfx2/source/doc/objstor.cxx @@ -1076,6 +1076,15 @@ private: }; } +static OUString lcl_strip_template(const OUString &aString) +{ + static const OUString sPostfix("_template"); + OUString sRes(aString); + if (sRes.endsWith(sPostfix)) + sRes = sRes.copy(0, sRes.getLength() - sPostfix.getLength()); + return sRes; +} + bool SfxObjectShell::SaveTo_Impl ( SfxMedium &rMedium, // Medium, in which it will be stored @@ -1155,10 +1164,8 @@ bool SfxObjectShell::SaveTo_Impl // preserve only if the same filter has been used // for templates, strip the _template from the filter name for comparison - OUString aMediumFilter = pMedium->GetFilter()->GetFilterName(); - if (aMediumFilter.endsWith("_template")) - aMediumFilter = aMediumFilter.copy(0, aMediumFilter.getLength() - 9); - bTryToPreserveScriptSignature = pMedium->GetFilter() && pFilter && aMediumFilter == pFilter->GetFilterName(); + const OUString aMediumFilter = lcl_strip_template(pMedium->GetFilter()->GetFilterName()); + bTryToPreserveScriptSignature = pMedium->GetFilter() && pFilter && aMediumFilter == lcl_strip_template(pFilter->GetFilterName()); // signatures were specified in ODF 1.2 but were used since much longer. // LO will still correctly validate an old style signature on an ODF 1.2 diff --git a/xmlsecurity/qa/unit/signing/signing.cxx b/xmlsecurity/qa/unit/signing/signing.cxx index a7ad9c147c08..a39e1fe7e039 100644 --- a/xmlsecurity/qa/unit/signing/signing.cxx +++ b/xmlsecurity/qa/unit/signing/signing.cxx @@ -1122,12 +1122,12 @@ void SigningTest::testPreserveMacroTemplateSignature12() // we are a template, and have a valid document and macro signature assertDocument(CPPUNIT_SOURCELINE(), "writer8_template", SignatureState::OK, SignatureState::OK, ODFVER_012_TEXT); - mxComponent->dispose(); // create new document from template // we can't use createDoc / MacrosTest::loadFromDesktop, because ALWAYS_EXECUTE_NO_WARN // won't verify the signature for templates, so the resulting document won't be able to // preserve the templates signature. + mxComponent->dispose(); mxComponent = mxDesktop->loadComponentFromURL( aURL, "_default", 0, comphelper::InitPropertySequence( @@ -1141,26 +1141,80 @@ void SigningTest::testPreserveMacroTemplateSignature12() SignatureState::OK, ODFVER_012_TEXT); // save as new ODT document - utl::TempFile aTempFileSaveAs; - aTempFileSaveAs.EnableKillingFile(); + utl::TempFile aTempFileSaveAsODT; + aTempFileSaveAsODT.EnableKillingFile(); try { uno::Reference xDocStorable(mxComponent, uno::UNO_QUERY); uno::Sequence descSaveAs( comphelper::InitPropertySequence({ { "FilterName", uno::Any(OUString("writer8")) } })); - xDocStorable->storeAsURL(aTempFileSaveAs.GetURL(), descSaveAs); + xDocStorable->storeAsURL(aTempFileSaveAsODT.GetURL(), descSaveAs); } catch (...) { CPPUNIT_FAIL("Failed to save ODT document"); } - // load saved document - createDoc(aTempFileSaveAs.GetURL()); + // save as new OTT template + utl::TempFile aTempFileSaveAsOTT; + aTempFileSaveAsOTT.EnableKillingFile(); + try + { + uno::Reference xDocStorable(mxComponent, uno::UNO_QUERY); + uno::Sequence descSaveAs(comphelper::InitPropertySequence( + { { "FilterName", uno::Any(OUString("writer8_template")) } })); + xDocStorable->storeAsURL(aTempFileSaveAsOTT.GetURL(), descSaveAs); + } + catch (...) + { + CPPUNIT_FAIL("Failed to save OTT template"); + } + + // load the saved OTT template as-is to validate signatures + mxComponent->dispose(); + mxComponent + = loadFromDesktop(aTempFileSaveAsOTT.GetURL(), OUString(), + comphelper::InitPropertySequence({ { "AsTemplate", uno::Any(false) } })); + CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sLoadMessage, RTL_TEXTENCODING_UTF8).getStr(), + mxComponent.is()); + + // the loaded document is a OTT with a valid macro signature + assertDocument(CPPUNIT_SOURCELINE(), "writer8_template", SignatureState::NOSIGNATURES, + SignatureState::OK, ODFVER_012_TEXT); + + // load saved ODT document + createDoc(aTempFileSaveAsODT.GetURL()); // the loaded document is a ODT with a macro signature assertDocument(CPPUNIT_SOURCELINE(), "writer8", SignatureState::NOSIGNATURES, SignatureState::OK, ODFVER_012_TEXT); + + // save as new OTT template + utl::TempFile aTempFileSaveAsODT_OTT; + aTempFileSaveAsODT_OTT.EnableKillingFile(); + try + { + uno::Reference xDocStorable(mxComponent, uno::UNO_QUERY); + uno::Sequence descSaveAs(comphelper::InitPropertySequence( + { { "FilterName", uno::Any(OUString("writer8_template")) } })); + xDocStorable->storeAsURL(aTempFileSaveAsODT_OTT.GetURL(), descSaveAs); + } + catch (...) + { + CPPUNIT_FAIL("Failed to save OTT template"); + } + + // load the template as-is to validate signatures + mxComponent->dispose(); + mxComponent + = loadFromDesktop(aTempFileSaveAsODT_OTT.GetURL(), OUString(), + comphelper::InitPropertySequence({ { "AsTemplate", uno::Any(false) } })); + CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sLoadMessage, RTL_TEXTENCODING_UTF8).getStr(), + mxComponent.is()); + + // the loaded document is a OTT with a valid macro signature + assertDocument(CPPUNIT_SOURCELINE(), "writer8_template", SignatureState::NOSIGNATURES, + SignatureState::OK, ODFVER_012_TEXT); } /// Test if a macro signature from an OTT 1.0 is dropped for ODT 1.2 @@ -1175,15 +1229,15 @@ void SigningTest::testDropMacroTemplateSignature() CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sLoadMessage, RTL_TEXTENCODING_UTF8).getStr(), mxComponent.is()); - // we are a template, and have a valid document and macro signature + // we are a template, and have a non-invalid macro signature assertDocument(CPPUNIT_SOURCELINE(), "writer8_template", SignatureState::NOSIGNATURES, SignatureState::NOTVALIDATED, OUString()); - mxComponent->dispose(); // create new document from template // we can't use createDoc / MacrosTest::loadFromDesktop, because ALWAYS_EXECUTE_NO_WARN // won't verify the signature for templates, so the resulting document won't be able to // preserve the templates signature. + mxComponent->dispose(); mxComponent = mxDesktop->loadComponentFromURL( aURL, "_default", 0, comphelper::InitPropertySequence( @@ -1217,6 +1271,44 @@ void SigningTest::testDropMacroTemplateSignature() // the loaded document is a 1.2 ODT without any signatures assertDocument(CPPUNIT_SOURCELINE(), "writer8", SignatureState::NOSIGNATURES, SignatureState::NOSIGNATURES, ODFVER_012_TEXT); + + // load the template as-is to validate signatures + mxComponent->dispose(); + mxComponent = loadFromDesktop( + aURL, OUString(), comphelper::InitPropertySequence({ { "AsTemplate", uno::Any(false) } })); + CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sLoadMessage, RTL_TEXTENCODING_UTF8).getStr(), + mxComponent.is()); + + // we are a template, and have a non-invalid macro signature + assertDocument(CPPUNIT_SOURCELINE(), "writer8_template", SignatureState::NOSIGNATURES, + SignatureState::NOTVALIDATED, OUString()); + + // save as new OTT template + utl::TempFile aTempFileSaveAsOTT; + aTempFileSaveAsOTT.EnableKillingFile(); + try + { + uno::Reference xDocStorable(mxComponent, uno::UNO_QUERY); + uno::Sequence descSaveAs(comphelper::InitPropertySequence( + { { "FilterName", uno::Any(OUString("writer8_template")) } })); + xDocStorable->storeAsURL(aTempFileSaveAsOTT.GetURL(), descSaveAs); + } + catch (...) + { + CPPUNIT_FAIL("Failed to save OTT template"); + } + + // load the template as-is to validate signatures + mxComponent->dispose(); + mxComponent + = loadFromDesktop(aTempFileSaveAsOTT.GetURL(), OUString(), + comphelper::InitPropertySequence({ { "AsTemplate", uno::Any(false) } })); + CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sLoadMessage, RTL_TEXTENCODING_UTF8).getStr(), + mxComponent.is()); + + // the loaded document is a 1.2 OTT without any signatures + assertDocument(CPPUNIT_SOURCELINE(), "writer8_template", SignatureState::NOSIGNATURES, + SignatureState::NOSIGNATURES, ODFVER_012_TEXT); } class Resetter @@ -1267,16 +1359,15 @@ void SigningTest::testPreserveMacroTemplateSignature10() CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sLoadMessage, RTL_TEXTENCODING_UTF8).getStr(), mxComponent.is()); - // we are a template, and have a valid document and macro signature + // we are a template, and have a non-invalid macro signature assertDocument(CPPUNIT_SOURCELINE(), "writer8_template", SignatureState::NOSIGNATURES, SignatureState::NOTVALIDATED, OUString()); - mxComponent->dispose(); - // create new document from template // we can't use createDoc / MacrosTest::loadFromDesktop, because ALWAYS_EXECUTE_NO_WARN // won't verify the signature for templates, so the resulting document won't be able to // preserve the templates signature. + mxComponent->dispose(); mxComponent = mxDesktop->loadComponentFromURL( aURL, "_default", 0, comphelper::InitPropertySequence( @@ -1290,26 +1381,80 @@ void SigningTest::testPreserveMacroTemplateSignature10() SignatureState::NOTVALIDATED, OUString()); // save as new ODT document - utl::TempFile aTempFileSaveAs; - aTempFileSaveAs.EnableKillingFile(); + utl::TempFile aTempFileSaveAsODT; + aTempFileSaveAsODT.EnableKillingFile(); try { uno::Reference xDocStorable(mxComponent, uno::UNO_QUERY); uno::Sequence descSaveAs( comphelper::InitPropertySequence({ { "FilterName", uno::Any(OUString("writer8")) } })); - xDocStorable->storeAsURL(aTempFileSaveAs.GetURL(), descSaveAs); + xDocStorable->storeAsURL(aTempFileSaveAsODT.GetURL(), descSaveAs); } catch (...) { CPPUNIT_FAIL("Failed to save ODT document"); } - // load saved document - createDoc(aTempFileSaveAs.GetURL()); + // save as new OTT template + utl::TempFile aTempFileSaveAsOTT; + aTempFileSaveAsOTT.EnableKillingFile(); + try + { + uno::Reference xDocStorable(mxComponent, uno::UNO_QUERY); + uno::Sequence descSaveAs(comphelper::InitPropertySequence( + { { "FilterName", uno::Any(OUString("writer8_template")) } })); + xDocStorable->storeAsURL(aTempFileSaveAsOTT.GetURL(), descSaveAs); + } + catch (...) + { + CPPUNIT_FAIL("Failed to save OTT template"); + } - // the loaded document is a ODT with a macro signature + // load the saved OTT template as-is to validate signatures + mxComponent->dispose(); + mxComponent + = loadFromDesktop(aTempFileSaveAsOTT.GetURL(), OUString(), + comphelper::InitPropertySequence({ { "AsTemplate", uno::Any(false) } })); + CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sLoadMessage, RTL_TEXTENCODING_UTF8).getStr(), + mxComponent.is()); + + // the loaded document is a OTT with a non-invalid macro signature + assertDocument(CPPUNIT_SOURCELINE(), "writer8_template", SignatureState::NOSIGNATURES, + SignatureState::NOTVALIDATED, OUString()); + + // load saved ODT document + createDoc(aTempFileSaveAsODT.GetURL()); + + // the loaded document is a ODT with a non-invalid macro signature assertDocument(CPPUNIT_SOURCELINE(), "writer8", SignatureState::NOSIGNATURES, SignatureState::NOTVALIDATED, OUString()); + + // save as new OTT template + utl::TempFile aTempFileSaveAsODT_OTT; + aTempFileSaveAsODT_OTT.EnableKillingFile(); + try + { + uno::Reference xDocStorable(mxComponent, uno::UNO_QUERY); + uno::Sequence descSaveAs(comphelper::InitPropertySequence( + { { "FilterName", uno::Any(OUString("writer8_template")) } })); + xDocStorable->storeAsURL(aTempFileSaveAsODT_OTT.GetURL(), descSaveAs); + } + catch (...) + { + CPPUNIT_FAIL("Failed to save OTT template"); + } + + // load the template as-is to validate signatures + mxComponent->dispose(); + mxComponent + = loadFromDesktop(aTempFileSaveAsODT_OTT.GetURL(), OUString(), + comphelper::InitPropertySequence({ { "AsTemplate", uno::Any(false) } })); + CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sLoadMessage, RTL_TEXTENCODING_UTF8).getStr(), + mxComponent.is()); + + // the loaded document is a OTT with a non-invalid macro signature + assertDocument(CPPUNIT_SOURCELINE(), "writer8_template", SignatureState::NOSIGNATURES, + SignatureState::NOTVALIDATED, OUString()); } void SigningTest::registerNamespaces(xmlXPathContextPtr& pXmlXpathCtx) -- cgit