integrate libzmf

Change-Id: I0c7ea5b56ea4ed4839ff38798c0b915aaca81774
Reviewed-on: https://gerrit.libreoffice.org/26574
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: David Tardon <dtardon@redhat.com>

19 files changed, 297 insertions, 0 deletions

diff --git a/Makefile.fetch b/Makefile.fetch
index 3884f7f50200..e78ad9836f91 100644
--- a/Makefile.fetch
+++ b/Makefile.fetch
@@ -209,6 +209,7 @@ $(WORKDIR)/download: $(BUILDDIR)/config_host.mk $(SRCDIR)/download.lst $(SRCDIR)
 		$(call fetch_Optional,WPS,WPS_TARBALL) \
 		$(call fetch_Optional,XSLTML,XSLTML_TARBALL) \
 		$(call fetch_Optional,ZLIB,ZLIB_TARBALL) \
+		$(call fetch_Optional,ZMF,ZMF_TARBALL) \
 	,$(call fetch_Download_item,http://dev-www.libreoffice.org/src,$(item)))
 	$(foreach item, \
 		$(call fetch_Optional,DBGHELP,DBGHELP_DLL) \
diff --git a/RepositoryExternal.mk b/RepositoryExternal.mk
index 62d3bfd6da36..04546e5936e3 100644
--- a/RepositoryExternal.mk
+++ b/RepositoryExternal.mk
@@ -2001,6 +2001,39 @@ endef
 endif # SYSTEM_PAGEMAKER
 
 
+ifneq ($(SYSTEM_ZMF),)
+
+define gb_LinkTarget__use_zmf
+$(call gb_LinkTarget_set_include,$(1),\
+	$$(INCLUDE) \
+    $(ZMF_CFLAGS) \
+)
+$(call gb_LinkTarget_add_libs,$(1),$(ZMF_LIBS))
+
+endef
+gb_ExternalProject__use_zmf :=
+
+else # !SYSTEM_ZMF
+
+define gb_LinkTarget__use_zmf
+$(call gb_LinkTarget_set_include,$(1),\
+	-I$(call gb_UnpackedTarball_get_dir,libzmf)/inc \
+	$$(INCLUDE) \
+)
+$(call gb_LinkTarget_add_libs,$(1),\
+	$(call gb_UnpackedTarball_get_dir,libzmf)/src/lib/.libs/libzmf-0.0$(gb_StaticLibrary_PLAINEXT) \
+)
+$(call gb_LinkTarget_use_external_project,$(1),libzmf)
+
+endef
+define gb_ExternalProject__use_zmf
+$(call gb_ExternalProject_use_external_project,$(1),libzmf)
+
+endef
+
+endif # SYSTEM_ZMF
+
+
 ifneq ($(SYSTEM_VISIO),)
 
 define gb_LinkTarget__use_visio
diff --git a/config_host.mk.in b/config_host.mk.in
index 620df66b67e0..04613e11492d 100644
--- a/config_host.mk.in
+++ b/config_host.mk.in
@@ -585,6 +585,7 @@ export SYSTEM_WPD=@SYSTEM_WPD@
 export SYSTEM_WPG=@SYSTEM_WPG@
 export SYSTEM_WPS=@SYSTEM_WPS@
 export SYSTEM_ZLIB=@SYSTEM_ZLIB@
+export SYSTEM_ZMF=@SYSTEM_ZMF@
 export TARFILE_LOCATION=@TARFILE_LOCATION@
 export TDE_CFLAGS=$(gb_SPACE)@TDE_CFLAGS@
 export TDE_LIBS=$(gb_SPACE)@TDE_LIBS@
@@ -655,6 +656,8 @@ export XRENDER_LIBS=$(gb_SPACE)@XRENDER_LIBS@
 export XSLTPROC=@XSLTPROC@
 export ZLIB_CFLAGS=$(gb_SPACE)@ZLIB_CFLAGS@
 export ZLIB_LIBS=$(gb_SPACE)@ZLIB_LIBS@
+export ZMF_CFLAGS=$(gb_SPACE)@ZMF_CFLAGS@
+export ZMF_LIBS=$(gb_SPACE)@ZMF_LIBS@
 
 # lang-related stuff
 include $(BUILDDIR)/config_$(gb_Side)_lang.mk
diff --git a/configure.ac b/configure.ac
index 590e32688212..c5e484b1db4c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7873,6 +7873,11 @@ dnl ===================================================================
 libo_CHECK_SYSTEM_MODULE([libpagemaker],[PAGEMAKER],[libpagemaker-0.0])
 
 dnl ===================================================================
+dnl Check for system libzmf
+dnl ===================================================================
+libo_CHECK_SYSTEM_MODULE([libzmf],[ZMF],[libzmf-0.0])
+
+dnl ===================================================================
 dnl Check for system libvisio
 dnl ===================================================================
 libo_CHECK_SYSTEM_MODULE([libvisio],[VISIO],[libvisio-0.1])
diff --git a/download.lst b/download.lst
index 1993f0f8a26f..7741265c8fea 100644
--- a/download.lst
+++ b/download.lst
@@ -164,6 +164,8 @@ export WPS_TARBALL := libwps-0.4.$(WPS_VERSION_MICRO).tar.bz2
 export XSLTML_TARBALL := a7983f859eafb2677d7ff386a023bc40-xsltml_2.1.2.zip
 export ZLIB_MD5SUM := 44d667c142d7cda120332623eab69f40
 export ZLIB_TARBALL := zlib-1.2.8.tar.gz
+export ZMF_MD5SUM := b64a7780bfef91e0a953f436366b2047
+export ZMF_TARBALL := libzmf-0.0.0.tar.bz2
 
 export MOZ_ZIP_INC := $(OS)$(COM)$(if $(filter INTEL,$(CPUNAME)),I,X)inc.zip
 export MOZ_ZIP_LIB := $(OS)$(COM)$(if $(filter INTEL,$(CPUNAME)),I,X)lib.zip
diff --git a/external/Module_external.mk b/external/Module_external.mk
index 44280e3250ea..9c014a7e2092 100644
--- a/external/Module_external.mk
+++ b/external/Module_external.mk
@@ -86,6 +86,7 @@ $(eval $(call gb_Module_add_moduledirs,external,\
 	$(call gb_Helper_optional,ORCUS,liborcus) \
 	$(call gb_Helper_optional,OWNCLOUD_ANDROID_LIB,owncloud-android-lib) \
 	$(call gb_Helper_optional,PAGEMAKER,libpagemaker) \
+	$(call gb_Helper_optional,ZMF,libzmf) \
 	$(call gb_Helper_optional,POPPLER,poppler) \
 	$(call gb_Helper_optional,POSTGRESQL,postgresql) \
 	$(call gb_Helper_optional,PYTHON,$(if $(filter $(PYTHON_VERSION_MINOR),3),python33,python3)) \
diff --git a/external/libzmf/ExternalProject_libzmf.mk b/external/libzmf/ExternalProject_libzmf.mk
new file mode 100644
index 000000000000..713d55d7e4ec
--- /dev/null
+++ b/external/libzmf/ExternalProject_libzmf.mk
@@ -0,0 +1,43 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_ExternalProject_ExternalProject,libzmf))
+
+$(eval $(call gb_ExternalProject_use_autoconf,libzmf,build))
+
+$(eval $(call gb_ExternalProject_register_targets,libzmf,\
+	build \
+))
+
+$(eval $(call gb_ExternalProject_use_externals,libzmf,\
+	boost_headers \
+	revenge \
+))
+
+$(call gb_ExternalProject_get_state_target,libzmf,build) :
+	$(call gb_ExternalProject_run,build,\
+		export PKG_CONFIG="" \
+		&& MAKE=$(MAKE) ./configure \
+			--with-pic \
+			--enable-static \
+			--disable-shared \
+			--without-docs \
+			--disable-tools \
+			--disable-debug \
+			--disable-werror \
+			--disable-weffc \
+			$(if $(verbose),--disable-silent-rules,--enable-silent-rules) \
+			CXXFLAGS="$(CXXFLAGS) $(CXXFLAGS_CXX11) $(if $(SYSTEM_BOOST),$(BOOST_CPPFLAGS),-I$(call gb_UnpackedTarball_get_dir,boost))" \
+			REVENGE_GENERATORS_CFLAGS=' ' REVENGE_GENERATORS_LIBS=' ' REVENGE_STREAM_CFLAGS=' ' REVENGE_STREAM_LIBS=' ' \
+			ax_cv_cxx_compile_cxx11=yes \
+			$(if $(CROSS_COMPILING),--build=$(BUILD_PLATFORM) --host=$(HOST_PLATFORM)) \
+		&& $(MAKE) -C src/lib \
+	)
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/libzmf/Makefile b/external/libzmf/Makefile
new file mode 100644
index 000000000000..e4968cf85fb6
--- /dev/null
+++ b/external/libzmf/Makefile
@@ -0,0 +1,7 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+
+module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))
+
+include $(module_directory)/../../solenv/gbuild/partial_build.mk
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/libzmf/Module_libzmf.mk b/external/libzmf/Module_libzmf.mk
new file mode 100644
index 000000000000..c024e697cc98
--- /dev/null
+++ b/external/libzmf/Module_libzmf.mk
@@ -0,0 +1,17 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_Module_Module,libzmf))
+
+$(eval $(call gb_Module_add_targets,libzmf,\
+	ExternalProject_libzmf \
+	UnpackedTarball_libzmf \
+))
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/libzmf/README b/external/libzmf/README
new file mode 100644
index 000000000000..26e05fc5f763
--- /dev/null
+++ b/external/libzmf/README
@@ -0,0 +1,6 @@
+libzmf is a library and a set of tools for reading and converting
+Zoner Draw and Zebra file formats.
+
+libzmf requires boost and librevenge to build.
+
+The library is available under MPL 2.0+ license.
diff --git a/external/libzmf/UnpackedTarball_libzmf.mk b/external/libzmf/UnpackedTarball_libzmf.mk
new file mode 100644
index 000000000000..324638479ebb
--- /dev/null
+++ b/external/libzmf/UnpackedTarball_libzmf.mk
@@ -0,0 +1,24 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_UnpackedTarball_UnpackedTarball,libzmf))
+
+$(eval $(call gb_UnpackedTarball_set_tarball,libzmf,$(ZMF_TARBALL)))
+
+$(eval $(call gb_UnpackedTarball_set_patchlevel,libzmf,0))
+
+ifeq ($(COM_IS_CLANG),TRUE)
+ifneq ($(filter -fsanitize=%,$(CC)),)
+$(eval $(call gb_UnpackedTarball_add_patches,libzmf, \
+    external/libzmf/ubsan-visibility.patch \
+))
+endif
+endif
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/libzmf/ubsan-visibility.patch b/external/libzmf/ubsan-visibility.patch
new file mode 100644
index 000000000000..90ead2b844b2
--- /dev/null
+++ b/external/libzmf/ubsan-visibility.patch
@@ -0,0 +1,11 @@
+--- configure
++++ configure
+@@ -16787,7 +16787,7 @@
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fvisibility=hidden compiler flag" >&5
+ $as_echo_n "checking for -fvisibility=hidden compiler flag... " >&6; }
+         saved_CXXFLAGS="$CXXFLAGS"
+-        CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
++        CXXFLAGS="$CXXFLAGS -fvisibility-ms-compat"
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
diff --git a/filter/Configuration_filter.mk b/filter/Configuration_filter.mk
index a17a00cde726..ef895de4f1de 100644
--- a/filter/Configuration_filter.mk
+++ b/filter/Configuration_filter.mk
@@ -547,6 +547,7 @@ $(eval $(call filter_Configuration_add_types,fcfg_langpack,fcfg_draw_types.xcu,f
 	draw_Visio_Document \
 	draw_ClarisWorks \
 	draw_PageMaker_Document \
+	draw_ZMF_Document \
 	MWAW_Bitmap \
 	MWAW_Drawing \
 ))
@@ -566,6 +567,7 @@ $(eval $(call filter_Configuration_add_filters,fcfg_langpack,fcfg_draw_filters.x
 	FreehandDocument \
 	ClarisWorks_Draw \
 	PageMakerDocument \
+	ZMFDocument \
 	MWAW_Bitmap \
 	MWAW_Drawing \
 ))
diff --git a/filter/source/config/fragments/filters/ZMFDocument.xcu b/filter/source/config/fragments/filters/ZMFDocument.xcu
new file mode 100644
index 000000000000..b72449df3e1d
--- /dev/null
+++ b/filter/source/config/fragments/filters/ZMFDocument.xcu
@@ -0,0 +1,13 @@
+    <node oor:name="ZMF Document" oor:op="replace">
+        <prop oor:name="Flags"><value>IMPORT ALIEN 3RDPARTYFILTER PREFERRED</value></prop>
+        <prop oor:name="UIComponent"/>
+        <prop oor:name="FilterService"><value>org.libreoffice.comp.Draw.ZMFImportFilter</value></prop>
+        <prop oor:name="UserData"/>
+        <prop oor:name="UIName">
+            <value xml:lang="en-US">Zoner Callisto/Draw</value>
+        </prop>
+        <prop oor:name="FileFormatVersion"><value>0</value></prop>
+        <prop oor:name="Type"><value>draw_ZMF_Document</value></prop>
+        <prop oor:name="TemplateName"/>
+        <prop oor:name="DocumentService"><value>com.sun.star.drawing.DrawingDocument</value></prop>
+    </node>
diff --git a/filter/source/config/fragments/types/draw_ZMF_Document.xcu b/filter/source/config/fragments/types/draw_ZMF_Document.xcu
new file mode 100644
index 000000000000..ba67d5b96bc1
--- /dev/null
+++ b/filter/source/config/fragments/types/draw_ZMF_Document.xcu
@@ -0,0 +1,12 @@
+        <node oor:name="draw_ZMF_Document" oor:op="replace" >
+            <prop oor:name="DetectService"><value>org.libreoffice.comp.Draw.ZMFImportFilter</value></prop>
+            <prop oor:name="URLPattern"/>
+            <prop oor:name="Extensions"><value>zmf</value></prop>
+            <prop oor:name="MediaType"/>
+            <prop oor:name="Preferred"><value>true</value></prop>
+            <prop oor:name="PreferredFilter"><value>ZMF Document</value></prop>
+            <prop oor:name="UIName">
+                <value>Zoner Callisto/Draw</value>
+            </prop>
+            <prop oor:name="ClipboardFormat"/>
+        </node>
diff --git a/writerperfect/Library_wpftdraw.mk b/writerperfect/Library_wpftdraw.mk
index b6927db98ffc..cdec02962383 100644
--- a/writerperfect/Library_wpftdraw.mk
+++ b/writerperfect/Library_wpftdraw.mk
@@ -56,6 +56,7 @@ $(eval $(call gb_Library_use_externals,wpftdraw,\
 	wpg \
 	wpd \
 	zlib \
+	zmf \
 	lcms2 \
 	libxml2 \
 	icui18n \
@@ -71,6 +72,7 @@ $(eval $(call gb_Library_add_exception_objects,wpftdraw,\
 	writerperfect/source/draw/PageMakerImportFilter \
 	writerperfect/source/draw/VisioImportFilter \
 	writerperfect/source/draw/WPGImportFilter \
+	writerperfect/source/draw/ZMFImportFilter \
 ))
 
 # vim: set noet sw=4 ts=4:
diff --git a/writerperfect/source/draw/ZMFImportFilter.cxx b/writerperfect/source/draw/ZMFImportFilter.cxx
new file mode 100644
index 000000000000..0eabfc1c5ffb
--- /dev/null
+++ b/writerperfect/source/draw/ZMFImportFilter.cxx
@@ -0,0 +1,69 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* ZMFImportFilter: Sets up the filter, and calls OdgExporter
+ * to do the actual filtering
+ *
+ * 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 <libodfgen/libodfgen.hxx>
+
+#include <libzmf/libzmf.h>
+
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <cppuhelper/supportsservice.hxx>
+
+#include "ZMFImportFilter.hxx"
+
+using com::sun::star::uno::RuntimeException;
+using com::sun::star::uno::Sequence;
+using com::sun::star::uno::XComponentContext;
+using com::sun::star::uno::XInterface;
+
+bool ZMFImportFilter::doImportDocument(librevenge::RVNGInputStream &rInput, OdgGenerator &rGenerator, utl::MediaDescriptor &)
+{
+    return libzmf::ZMFDocument::parse(&rInput, &rGenerator);
+}
+
+bool ZMFImportFilter::doDetectFormat(librevenge::RVNGInputStream &rInput, OUString &rTypeName)
+{
+    if (libzmf::ZMFDocument::isSupported(&rInput))
+    {
+        rTypeName = "draw_ZMF_Document";
+        return true;
+    }
+
+    return false;
+}
+
+// XServiceInfo
+OUString SAL_CALL ZMFImportFilter::getImplementationName()
+throw (RuntimeException, std::exception)
+{
+    return OUString("org.libreoffice.comp.Draw.ZMFImportFilter");
+}
+
+sal_Bool SAL_CALL ZMFImportFilter::supportsService(const OUString &rServiceName)
+throw (RuntimeException, std::exception)
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+Sequence< OUString > SAL_CALL ZMFImportFilter::getSupportedServiceNames()
+throw (RuntimeException, std::exception)
+{
+    return Sequence< OUString >{"com.sun.star.document.ImportFilter", "com.sun.star.document.ExtendedTypeDetection"};
+}
+
+extern "C"
+SAL_DLLPUBLIC_EXPORT css::uno::XInterface *SAL_CALL
+org_libreoffice_comp_Draw_ZMFImportFilter_get_implementation(
+    css::uno::XComponentContext *const context,
+    const css::uno::Sequence<css::uno::Any> &)
+{
+    return cppu::acquire(new ZMFImportFilter(context));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/writerperfect/source/draw/ZMFImportFilter.hxx b/writerperfect/source/draw/ZMFImportFilter.hxx
new file mode 100644
index 000000000000..a5eb9f20b0f5
--- /dev/null
+++ b/writerperfect/source/draw/ZMFImportFilter.hxx
@@ -0,0 +1,41 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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/.
+ */
+
+#ifndef INCLUDED_WRITERPERFECT_SOURCE_DRAW_ZMFIMPORTFILTER_HXX
+#define INCLUDED_WRITERPERFECT_SOURCE_DRAW_ZMFIMPORTFILTER_HXX
+
+#include "ImportFilter.hxx"
+
+#include "DocumentHandlerForOdg.hxx"
+
+/* This component will be instantiated for both import or export. Whether it calls
+ * setSourceDocument or setTargetDocument determines which Impl function the filter
+ * member calls */
+class ZMFImportFilter : public writerperfect::ImportFilter<OdgGenerator>
+{
+public:
+    explicit ZMFImportFilter(const css::uno::Reference< css::uno::XComponentContext > &rxContext)
+        : writerperfect::ImportFilter<OdgGenerator>(rxContext)
+    {
+    }
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName()
+    throw (css::uno::RuntimeException, std::exception) override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString &ServiceName)
+    throw (css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+    throw (css::uno::RuntimeException, std::exception) override;
+
+private:
+    virtual bool doDetectFormat(librevenge::RVNGInputStream &rInput, OUString &rTypeName) override;
+    virtual bool doImportDocument(librevenge::RVNGInputStream &rInput, OdgGenerator &rGenerator, utl::MediaDescriptor &) override;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/writerperfect/source/draw/wpftdraw.component b/writerperfect/source/draw/wpftdraw.component
index c1535394a02a..c315fa9f4dd3 100644
--- a/writerperfect/source/draw/wpftdraw.component
+++ b/writerperfect/source/draw/wpftdraw.component
@@ -49,4 +49,9 @@
     <service name="com.sun.star.document.ImportFilter"/>
     <service name="com.sun.star.document.ExtendedTypeDetection"/>
   </implementation>
+  <implementation name="org.libreoffice.comp.Draw.ZMFImportFilter"
+      constructor="org_libreoffice_comp_Draw_ZMFImportFilter_get_implementation">
+    <service name="com.sun.star.document.ImportFilter"/>
+    <service name="com.sun.star.document.ExtendedTypeDetection"/>
+  </implementation>
 </component>