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authorMaxim Monastirsky <momonasmon@gmail.com>2014-05-01 15:12:12 +0300
committerMaxim Monastirsky <momonasmon@gmail.com>2014-05-01 17:03:31 +0000
commitdddd9b41f59fa9857159cef70add9e2343dd1ab1 (patch)
tree11c7085e394bee1631c019e5f91497de4f52e6ac
parentf82f7bf3dd5053049259f6933d1335f6c9e314dd (diff)
Simplify type detectors
Change-Id: Ic731c1c4c76d8d6779868d7e3e4c02cb3cadc844 Reviewed-on: https://gerrit.libreoffice.org/9222 Reviewed-by: Maxim Monastirsky <momonasmon@gmail.com> Tested-by: Maxim Monastirsky <momonasmon@gmail.com>
Diffstat
-rw-r--r--chart2/CppunitTest_chart2_export.mk1
-rw-r--r--chart2/CppunitTest_chart2_import.mk1
-rw-r--r--sc/CppunitTest_sc_html_export_test.mk1
-rw-r--r--sc/Library_scd.mk4
-rw-r--r--sc/source/ui/unoobj/scdetect.cxx415
-rw-r--r--sd/Library_sdd.mk5
-rw-r--r--sd/source/ui/unoidl/sddetect.cxx514
-rw-r--r--starmath/Library_smd.mk6
-rw-r--r--starmath/source/smdetect.cxx438
-rw-r--r--sw/CppunitTest_sw_htmlexport.mk1
-rw-r--r--sw/CppunitTest_sw_odfexport.mk1
-rw-r--r--sw/CppunitTest_sw_odfimport.mk1
-rw-r--r--sw/CppunitTest_sw_ooxmlexport.mk1
-rw-r--r--sw/CppunitTest_sw_ooxmlsdrexport.mk1
-rw-r--r--sw/CppunitTest_sw_rtfexport.mk1
-rw-r--r--sw/CppunitTest_sw_rtfimport.mk1
-rw-r--r--sw/CppunitTest_sw_uiwriter.mk1
-rw-r--r--sw/CppunitTest_sw_ww8export.mk1
-rw-r--r--sw/Library_swd.mk3
-rw-r--r--sw/source/ui/uno/swdetect.cxx438
-rw-r--r--sw/source/ui/uno/swdetect.hxx2
21 files changed, 212 insertions, 1625 deletions
diff --git a/chart2/CppunitTest_chart2_export.mk b/chart2/CppunitTest_chart2_export.mk
index de054713369c..7a32da076313 100644
--- a/chart2/CppunitTest_chart2_export.mk
+++ b/chart2/CppunitTest_chart2_export.mk
@@ -77,6 +77,7 @@ $(eval $(call gb_CppunitTest_use_components,chart2_export,\
embeddedobj/util/embobj \
eventattacher/source/evtatt \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
forms/util/frm \
framework/util/fwk \
i18npool/util/i18npool \
diff --git a/chart2/CppunitTest_chart2_import.mk b/chart2/CppunitTest_chart2_import.mk
index 59ed1f0d1456..4413cf3433a1 100644
--- a/chart2/CppunitTest_chart2_import.mk
+++ b/chart2/CppunitTest_chart2_import.mk
@@ -80,6 +80,7 @@ $(eval $(call gb_CppunitTest_use_components,chart2_import,\
embeddedobj/util/embobj \
eventattacher/source/evtatt \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
forms/util/frm \
framework/util/fwk \
i18npool/util/i18npool \
diff --git a/sc/CppunitTest_sc_html_export_test.mk b/sc/CppunitTest_sc_html_export_test.mk
index 15b42d15fcd5..7d95a7332325 100644
--- a/sc/CppunitTest_sc_html_export_test.mk
+++ b/sc/CppunitTest_sc_html_export_test.mk
@@ -71,6 +71,7 @@ $(eval $(call gb_CppunitTest_use_components,sc_html_export_test,\
configmgr/source/configmgr \
dbaccess/util/dba \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
forms/util/frm \
framework/util/fwk \
i18npool/util/i18npool \
diff --git a/sc/Library_scd.mk b/sc/Library_scd.mk
index 4d02ae1839ae..628c5c22c8af 100644
--- a/sc/Library_scd.mk
+++ b/sc/Library_scd.mk
@@ -27,12 +27,8 @@ $(eval $(call gb_Library_use_libraries,scd,\
sal \
sfx \
sot \
- svl \
- svt \
tl \
- ucbhelper \
utl \
- vcl \
$(gb_UWINAPI) \
))
diff --git a/sc/source/ui/unoobj/scdetect.cxx b/sc/source/ui/unoobj/scdetect.cxx
index 74bfe81b3a4f..83075860c2ea 100644
--- a/sc/source/ui/unoobj/scdetect.cxx
+++ b/sc/source/ui/unoobj/scdetect.cxx
@@ -21,55 +21,17 @@
#include <sal/macros.h>
-#include <framework/interaction.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
-#include <com/sun/star/frame/XFrame.hpp>
-#include <com/sun/star/frame/XModel.hpp>
-#include <com/sun/star/awt/XWindow.hpp>
-#include <com/sun/star/lang/XUnoTunnel.hpp>
-#include <comphelper/processfactory.hxx>
-#include <comphelper/string.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/io/XInputStream.hpp>
-#include <com/sun/star/task/XInteractionHandler.hpp>
-#include <com/sun/star/ucb/CommandAbortedException.hpp>
-#include <com/sun/star/ucb/InteractiveAppException.hpp>
-#include <com/sun/star/ucb/XContent.hpp>
-#include <com/sun/star/packages/zip/ZipIOException.hpp>
-
-#include <toolkit/helper/vclunohelper.hxx>
-#include <ucbhelper/simpleinteractionrequest.hxx>
-
-#include <svtools/parhtml.hxx>
-#include <rtl/ustring.h>
-#include <svl/itemset.hxx>
-#include <vcl/window.hxx>
-#include <svl/eitem.hxx>
-#include <svl/stritem.hxx>
-#include <tools/urlobj.hxx>
-#include <osl/mutex.hxx>
-#include <svtools/sfxecode.hxx>
-#include <svtools/ehdl.hxx>
-#include <sot/storinfo.hxx>
-#include <vcl/svapp.hxx>
-#include <sfx2/sfxsids.hrc>
-#include <sfx2/request.hxx>
+#include <unotools/mediadescriptor.hxx>
#include <sfx2/docfile.hxx>
-#include <sfx2/docfilt.hxx>
#include <sfx2/fcontnr.hxx>
-#include <sfx2/app.hxx>
-#include <sfx2/brokenpackageint.hxx>
using namespace ::com::sun::star;
-using namespace ::com::sun::star::uno;
-using namespace ::com::sun::star::io;
-using namespace ::com::sun::star::frame;
-using namespace ::com::sun::star::task;
-using namespace ::com::sun::star::beans;
-using namespace ::com::sun::star::lang;
-using namespace ::com::sun::star::ucb;
+using utl::MediaDescriptor;
namespace {
@@ -285,359 +247,68 @@ static bool lcl_MayBeDBase( SvStream& rStream )
OUString SAL_CALL ScFilterDetect::detect( uno::Sequence<beans::PropertyValue>& lDescriptor )
throw( uno::RuntimeException, std::exception )
{
- uno::Reference< XInputStream > xStream;
- uno::Reference< XContent > xContent;
- uno::Reference< XInteractionHandler > xInteraction;
- OUString aURL;
- OUString sTemp;
- OUString aTypeName; // a name describing the type (from MediaDescriptor, usually from flat detection)
- OUString aPreselectedFilterName; // a name describing the filter to use (from MediaDescriptor, usually from UI action)
-
- OUString aDocumentTitle; // interesting only if set in this method
-
- // opening as template is done when a parameter tells to do so and a template filter can be detected
- // (otherwise no valid filter would be found) or if the detected filter is a template filter and
- // there is no parameter that forbids to open as template
- bool bOpenAsTemplate = false;
- bool bWasReadOnly = false, bReadOnly = false;
-
- bool bRepairPackage = false;
- bool bRepairAllowed = false;
- bool bDeepDetection = false;
-
- // now some parameters that can already be in the array, but may be overwritten or new inserted here
- // remember their indices in the case new values must be added to the array
- sal_Int32 nPropertyCount = lDescriptor.getLength();
- sal_Int32 nIndexOfFilterName = -1;
- sal_Int32 nIndexOfInputStream = -1;
- sal_Int32 nIndexOfContent = -1;
- sal_Int32 nIndexOfReadOnlyFlag = -1;
- sal_Int32 nIndexOfTemplateFlag = -1;
- sal_Int32 nIndexOfDocumentTitle = -1;
-
- for( sal_Int32 nProperty=0; nProperty<nPropertyCount; ++nProperty )
- {
- // extract properties
- if ( lDescriptor[nProperty].Name == "URL" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aURL = sTemp;
- }
- else if( aURL.isEmpty() && lDescriptor[nProperty].Name == "FileName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aURL = sTemp;
- }
- else if ( lDescriptor[nProperty].Name == "TypeName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aTypeName = sTemp;
- }
- else if ( lDescriptor[nProperty].Name == "FilterName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aPreselectedFilterName = sTemp;
-
- // if the preselected filter name is not correct, it must be erased after detection
- // remember index of property to get access to it later
- nIndexOfFilterName = nProperty;
- }
- else if ( lDescriptor[nProperty].Name == "InputStream" )
- nIndexOfInputStream = nProperty;
- else if ( lDescriptor[nProperty].Name == "ReadOnly" )
- nIndexOfReadOnlyFlag = nProperty;
- else if ( lDescriptor[nProperty].Name == "UCBContent" )
- nIndexOfContent = nProperty;
- else if ( lDescriptor[nProperty].Name == "AsTemplate" )
- {
- lDescriptor[nProperty].Value >>= bOpenAsTemplate;
- nIndexOfTemplateFlag = nProperty;
- }
- else if ( lDescriptor[nProperty].Name == "InteractionHandler" )
- lDescriptor[nProperty].Value >>= xInteraction;
- else if ( lDescriptor[nProperty].Name == "RepairPackage" )
- lDescriptor[nProperty].Value >>= bRepairPackage;
- else if ( lDescriptor[nProperty].Name == "DocumentTitle" )
- nIndexOfDocumentTitle = nProperty;
- else if (lDescriptor[nProperty].Name == "DeepDetection")
- bDeepDetection = lDescriptor[nProperty].Value.get<sal_Bool>();
- }
-
- // can't check the type for external filters, so set the "dont" flag accordingly
- SolarMutexGuard aGuard;
- //SfxFilterFlags nMust = SFX_FILTER_IMPORT, nDont = SFX_FILTER_NOTINSTALLED;
+ MediaDescriptor aMediaDesc( lDescriptor );
+ OUString aTypeName = aMediaDesc.getUnpackedValueOrDefault( MediaDescriptor::PROP_TYPENAME(), OUString() );
+ uno::Reference< io::XInputStream > xStream ( aMediaDesc[MediaDescriptor::PROP_INPUTSTREAM()], uno::UNO_QUERY );
+ if ( !xStream.is() )
+ return OUString();
- SfxAllItemSet *pSet = new SfxAllItemSet( SFX_APP()->GetPool() );
- TransformParameters( SID_OPENDOC, lDescriptor, *pSet );
- SFX_ITEMSET_ARG( pSet, pItem, SfxBoolItem, SID_DOC_READONLY, false );
+ SfxMedium aMedium;
+ aMedium.UseInteractionHandler( false );
+ aMedium.setStreamToLoadFrom( xStream, true );
- bWasReadOnly = pItem && pItem->GetValue();
+ SvStream* pStream = aMedium.GetInStream();
+ if ( !pStream || pStream->GetError() )
+ // No stream, no detection.
+ return OUString();
- const SfxFilter* pFilter = 0;
- OUString aPrefix = "private:factory/";
- if( aURL.startsWith( aPrefix ) )
+ const char* pSearchFilterName = NULL;
+ if (aTypeName == "calc_Lotus")
{
- OUString aPattern = aPrefix + "scalc";
- if ( aURL.startsWith( aPattern ) )
- pFilter = SfxFilter::GetDefaultFilterFromFactory( aURL );
+ if (!detectThisFormat(*pStream, pLotus) && !detectThisFormat(*pStream, pLotusNew) && !detectThisFormat(*pStream, pLotus2))
+ return OUString();
+
+ pSearchFilterName = pFilterLotus;
}
- else
+ else if (aTypeName == "calc_QPro")
{
- // container for Calc filters
- SfxFilterMatcher aMatcher("scalc");
- if ( !aPreselectedFilterName.isEmpty() )
- pFilter = SfxFilter::GetFilterByName( aPreselectedFilterName );
- else if( !aTypeName.isEmpty() )
- pFilter = aMatcher.GetFilter4EA( aTypeName );
-
- // ctor of SfxMedium uses owner transition of ItemSet
- SfxMedium aMedium( aURL, bWasReadOnly ? STREAM_STD_READ : STREAM_STD_READWRITE, NULL, pSet );
- aMedium.UseInteractionHandler( true );
-
- bool bIsStorage = aMedium.IsStorage();
- if ( aMedium.GetErrorCode() == ERRCODE_NONE )
- {
- // remember input stream and content and put them into the descriptor later
- // should be done here since later the medium can switch to a version
- xStream.set(aMedium.GetInputStream());
- xContent.set(aMedium.GetContent());
- bReadOnly = aMedium.IsReadOnly();
-
- // maybe that IsStorage() already created an error!
- if ( bIsStorage )
- {
- uno::Reference < embed::XStorage > xStorage(aMedium.GetStorage( false ));
- if ( aMedium.GetLastStorageCreationState() != ERRCODE_NONE )
- {
- // error during storage creation means _here_ that the medium
- // is broken, but we can not handle it in medium since unpossibility
- // to create a storage does not _always_ means that the medium is broken
- aMedium.SetError(aMedium.GetLastStorageCreationState(), OUString(OSL_LOG_PREFIX));
- if ( xInteraction.is() )
- {
- OUString empty;
- try
- {
- InteractiveAppException xException( empty,
- uno::Reference< XInterface >(),
- InteractionClassification_ERROR,
- aMedium.GetError() );
-
- uno::Reference< XInteractionRequest > xRequest(
- new ucbhelper::SimpleInteractionRequest( makeAny( xException ),
- ucbhelper::CONTINUATION_APPROVE ) );
- xInteraction->handle( xRequest );
- }
- catch ( Exception & ) {};
- }
- }
- else if ( xStorage.is() )
- {
- try
- {
- OUString aFilterName;
- if ( pFilter )
- aFilterName = pFilter->GetName();
- aTypeName = SfxFilter::GetTypeFromStorage( xStorage, pFilter ? pFilter->IsOwnTemplateFormat() : false, &aFilterName );
- }
- catch( const lang::WrappedTargetException& aWrap )
- {
- if (!bDeepDetection)
- // Bail out early unless it's a deep detection.
- return OUString();
-
- packages::zip::ZipIOException aZipException;
-
- // repairing is done only if this type is requested from outside
- if ( ( aWrap.TargetException >>= aZipException ) && !aTypeName.isEmpty() )
- {
- if ( xInteraction.is() )
- {
- // the package is broken one
- aDocumentTitle = aMedium.GetURLObject().getName(
- INetURLObject::LAST_SEGMENT,
- true,
- INetURLObject::DECODE_WITH_CHARSET );
-
- if ( !bRepairPackage )
- {
- // ask the user whether he wants to try to repair
- RequestPackageReparation aRequest( aDocumentTitle );
- xInteraction->handle( aRequest.GetRequest() );
- bRepairAllowed = aRequest.isApproved();
- }
-
- if ( !bRepairAllowed )
- {
- // repair either not allowed or not successful
- NotifyBrokenPackage aNotifyRequest( aDocumentTitle );
- xInteraction->handle( aNotifyRequest.GetRequest() );
- }
- }
-
- if ( !bRepairAllowed )
- aTypeName = "";
- }
- }
- catch( uno::RuntimeException& )
- {
- throw;
- }
- catch( uno::Exception& )
- {
- aTypeName = "";
- }
-
- if ( !aTypeName.isEmpty() )
- pFilter = SfxFilterMatcher("scalc").GetFilter4EA( aTypeName );
- }
- }
- else
- {
- // Non-storage format.
-
- if (aTypeName == "calc8_template" ||
- aTypeName == "calc8" ||
- aTypeName == "calc_StarOffice_XML_Calc" ||
- aTypeName == "calc_StarOffice_XML_Calc_Template")
- // These types require storage. Bail out.
- return OUString();
-
- SvStream* pStream = aMedium.GetInStream();
- if (!pStream)
- // No stream, no detection.
- return OUString();
-
- pFilter = NULL;
-
- const char* pSearchFilterName = NULL;
- if (aTypeName == "calc_Lotus")
- {
- if (!detectThisFormat(*pStream, pLotus) && !detectThisFormat(*pStream, pLotusNew) && !detectThisFormat(*pStream, pLotus2))
- return OUString();
-
- pSearchFilterName = pFilterLotus;
- }
- else if (aTypeName == "calc_QPro")
- {
- if (!detectThisFormat(*pStream, pQPro))
- return OUString();
-
- pSearchFilterName = pFilterQPro6;
- }
- else if (aTypeName == "calc_SYLK")
- {
- if (!detectThisFormat(*pStream, pSylk))
- return OUString();
-
- pSearchFilterName = pFilterSylk;
- }
- else if (aTypeName == "calc_DIF")
- {
- if (!detectThisFormat(*pStream, pDIF1) && !detectThisFormat(*pStream, pDIF2))
- return OUString();
-
- pSearchFilterName = pFilterDif;
- }
- else if (aTypeName == "calc_dBase")
- {
- if (!lcl_MayBeDBase(*pStream))
- return OUString();
-
- pSearchFilterName = pFilterDBase;
- }
-
- if (!pSearchFilterName)
- return OUString();
-
- pFilter = aMatcher.GetFilter4FilterName(OUString::createFromAscii(pSearchFilterName));
- }
- }
- }
+ if (!detectThisFormat(*pStream, pQPro))
+ return OUString();
- if ( nIndexOfInputStream == -1 && xStream.is() )
- {
- // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opened twice
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "InputStream";
- lDescriptor[nPropertyCount].Value <<= xStream;
- nPropertyCount++;
+ pSearchFilterName = pFilterQPro6;
}
-
- if ( nIndexOfContent == -1 && xContent.is() )
+ else if (aTypeName == "calc_SYLK")
{
- // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opened twice
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "UCBContent";
- lDescriptor[nPropertyCount].Value <<= xContent;
- nPropertyCount++;
- }
+ if (!detectThisFormat(*pStream, pSylk))
+ return OUString();
- if ( bReadOnly != bWasReadOnly )
- {
- if ( nIndexOfReadOnlyFlag == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "ReadOnly";
- lDescriptor[nPropertyCount].Value <<= bReadOnly;
- nPropertyCount++;
- }
- else
- lDescriptor[nIndexOfReadOnlyFlag].Value <<= bReadOnly;
+ pSearchFilterName = pFilterSylk;
}
-
- if ( !bRepairPackage && bRepairAllowed )
+ else if (aTypeName == "calc_DIF")
{
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "RepairPackage";
- lDescriptor[nPropertyCount].Value <<= bRepairAllowed;
- nPropertyCount++;
+ if (!detectThisFormat(*pStream, pDIF1) && !detectThisFormat(*pStream, pDIF2))
+ return OUString();
- bOpenAsTemplate = true;
-
- // TODO/LATER: set progress bar that should be used
+ pSearchFilterName = pFilterDif;
}
-
- if ( bOpenAsTemplate )
+ else if (aTypeName == "calc_dBase")
{
- if ( nIndexOfTemplateFlag == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "AsTemplate";
- lDescriptor[nPropertyCount].Value <<= bOpenAsTemplate;
- nPropertyCount++;
- }
- else
- lDescriptor[nIndexOfTemplateFlag].Value <<= bOpenAsTemplate;
- }
+ if (!lcl_MayBeDBase(*pStream))
+ return OUString();
- if ( !aDocumentTitle.isEmpty() )
- {
- // the title was set here
- if ( nIndexOfDocumentTitle == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "DocumentTitle";
- lDescriptor[nPropertyCount].Value <<= aDocumentTitle;
- nPropertyCount++;
- }
- else
- lDescriptor[nIndexOfDocumentTitle].Value <<= aDocumentTitle;
+ pSearchFilterName = pFilterDBase;
}
+ else
+ return OUString();
+
+ SfxFilterMatcher aMatcher("scalc");
+ const SfxFilter* pFilter = aMatcher.GetFilter4FilterName(OUString::createFromAscii(pSearchFilterName));
if (!pFilter)
return OUString();
- if (nIndexOfFilterName == -1)
- {
- lDescriptor.realloc(nPropertyCount + 1);
- lDescriptor[nPropertyCount].Name = "FilterName";
- lDescriptor[nPropertyCount].Value <<= pFilter->GetName();
- ++nPropertyCount;
- }
- else
- lDescriptor[nIndexOfFilterName].Value <<= pFilter->GetName();
-
+ aMediaDesc[MediaDescriptor::PROP_FILTERNAME()] <<= pFilter->GetName();
+ aMediaDesc >> lDescriptor;
return aTypeName;
}
diff --git a/sd/Library_sdd.mk b/sd/Library_sdd.mk
index 264a45737955..272602378e87 100644
--- a/sd/Library_sdd.mk
+++ b/sd/Library_sdd.mk
@@ -19,16 +19,13 @@ $(eval $(call gb_Library_use_external,sdd,boost_headers))
$(eval $(call gb_Library_use_sdk_api,sdd))
$(eval $(call gb_Library_use_libraries,sdd,\
+ comphelper \
cppu \
cppuhelper \
sal \
sfx \
sot \
- svl \
- svt \
- svxcore \
tl \
- ucbhelper \
utl \
vcl \
$(gb_UWINAPI) \
diff --git a/sd/source/ui/unoidl/sddetect.cxx b/sd/source/ui/unoidl/sddetect.cxx
index 706bd8aba0e0..1c15d23d77e8 100644
--- a/sd/source/ui/unoidl/sddetect.cxx
+++ b/sd/source/ui/unoidl/sddetect.cxx
@@ -17,83 +17,29 @@
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
-
#include "sddetect.hxx"
-#include <framework/interaction.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
-#include <com/sun/star/frame/XFrame.hpp>
-#include <com/sun/star/frame/XModel.hpp>
-#include <com/sun/star/awt/XWindow.hpp>
-#include <com/sun/star/lang/XUnoTunnel.hpp>
-#include <comphelper/processfactory.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/io/XInputStream.hpp>
-#include <com/sun/star/task/XInteractionHandler.hpp>
-#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
-#include <com/sun/star/ucb/CommandAbortedException.hpp>
-#include <com/sun/star/ucb/InteractiveAppException.hpp>
-#include <com/sun/star/ucb/XContent.hpp>
-#include <com/sun/star/packages/zip/ZipIOException.hpp>
-#include <toolkit/helper/vclunohelper.hxx>
-#include <ucbhelper/simpleinteractionrequest.hxx>
#include <vcl/graphicfilter.hxx>
#include <rtl/ustring.h>
-#include <rtl/logfile.hxx>
-#include <svl/itemset.hxx>
-#include <vcl/window.hxx>
-#include <svl/eitem.hxx>
-#include <svl/stritem.hxx>
-#include <tools/urlobj.hxx>
-#include <osl/mutex.hxx>
-#include <svtools/sfxecode.hxx>
-#include <svtools/ehdl.hxx>
-#include <sot/storinfo.hxx>
-#include <vcl/svapp.hxx>
-#include <sfx2/app.hxx>
-#include <sfx2/sfxsids.hrc>
-#include <sfx2/request.hxx>
#include <sfx2/docfile.hxx>
#include <sfx2/docfilt.hxx>
#include <sfx2/fcontnr.hxx>
-#include <sfx2/brokenpackageint.hxx>
#include <vcl/FilterConfigItem.hxx>
#include <sot/storage.hxx>
-#include <unotools/moduleoptions.hxx>
-
-#include "strmname.h"
+#include <unotools/mediadescriptor.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::io;
-using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
-using namespace ::com::sun::star::ucb;
-
-namespace {
-
-bool isZipStorageType(const OUString& rTypeName)
-{
- if (rTypeName == "impress8" || rTypeName == "impress8_template")
- return true;
-
- if (rTypeName == "draw8" || rTypeName == "draw8_template")
- return true;
-
- if (rTypeName == "impress_StarOffice_XML_Impress" || rTypeName == "impress_StarOffice_XML_Impress_Template")
- return true;
-
- if (rTypeName == "draw_StarOffice_XML_Draw" || rTypeName == "draw_StarOffice_XML_Draw_Template")
- return true;
-
- return false;
-}
-
-}
+using utl::MediaDescriptor;
SdFilterDetect::SdFilterDetect( const Reference < XMultiServiceFactory >& )
{
@@ -105,423 +51,79 @@ SdFilterDetect::~SdFilterDetect()
OUString SAL_CALL SdFilterDetect::detect( Sequence< beans::PropertyValue >& lDescriptor ) throw( RuntimeException, std::exception )
{
- Reference< XInputStream > xStream;
- Reference< XContent > xContent;
- Reference< XInteractionHandler > xInteraction;
- OUString aURL;
- OUString sTemp;
- OUString aTypeName; // a name describing the type (from MediaDescriptor, usually from flat detection)
- OUString aPreselectedFilterName; // a name describing the filter to use (from MediaDescriptor, usually from UI action)
-
- OUString aDocumentTitle; // interesting only if set in this method
-
- // opening as template is done when a parameter tells to do so and a template filter can be detected
- // (otherwise no valid filter would be found) or if the detected filter is a template filter and
- // there is no parameter that forbids to open as template
- bool bOpenAsTemplate = false;
- bool bWasReadOnly = false, bReadOnly = false;
+ MediaDescriptor aMediaDesc( lDescriptor );
+ OUString aTypeName = aMediaDesc.getUnpackedValueOrDefault( MediaDescriptor::PROP_TYPENAME(), OUString() );
+ uno::Reference< io::XInputStream > xInStream ( aMediaDesc[MediaDescriptor::PROP_INPUTSTREAM()], uno::UNO_QUERY );
+ if ( !xInStream.is() )
+ return OUString();
- bool bRepairPackage = false;
- bool bRepairAllowed = false;
- bool bDeepDetection = false;
+ SfxMedium aMedium;
+ aMedium.UseInteractionHandler( false );
+ aMedium.setStreamToLoadFrom( xInStream, true );
- // now some parameters that can already be in the array, but may be overwritten or new inserted here
- // remember their indices in the case new values must be added to the array
- sal_Int32 nPropertyCount = lDescriptor.getLength();
- sal_Int32 nIndexOfInputStream = -1;
- sal_Int32 nIndexOfContent = -1;
- sal_Int32 nIndexOfReadOnlyFlag = -1;
- sal_Int32 nIndexOfTemplateFlag = -1;
- sal_Int32 nIndexOfDocumentTitle = -1;
+ SvStream *pInStrm = aMedium.GetInStream();
+ if ( !pInStrm || pInStrm->GetError() )
+ return OUString();
- for( sal_Int32 nProperty=0; nProperty<nPropertyCount; ++nProperty )
+ if ( aTypeName.startsWith( "impress_MS_PowerPoint_97" ) )
{
- // extract properties
- if ( lDescriptor[nProperty].Name == "URL" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aURL = sTemp;
- }
- else if( aURL.isEmpty() && lDescriptor[nProperty].Name == "FileName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aURL = sTemp;
- }
- else if ( lDescriptor[nProperty].Name == "TypeName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aTypeName = sTemp;
- }
- else if ( lDescriptor[nProperty].Name == "FilterName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aPreselectedFilterName = sTemp;
- }
- else if ( lDescriptor[nProperty].Name == "InputStream" )
- nIndexOfInputStream = nProperty;
- else if ( lDescriptor[nProperty].Name == "ReadOnly" )
- nIndexOfReadOnlyFlag = nProperty;
- else if ( lDescriptor[nProperty].Name == "UCBContent" )
- nIndexOfContent = nProperty;
- else if ( lDescriptor[nProperty].Name == "AsTemplate" )
- {
- lDescriptor[nProperty].Value >>= bOpenAsTemplate;
- nIndexOfTemplateFlag = nProperty;
- }
- else if ( lDescriptor[nProperty].Name == "InteractionHandler" )
- lDescriptor[nProperty].Value >>= xInteraction;
- else if ( lDescriptor[nProperty].Name == "RepairPackage" )
- lDescriptor[nProperty].Value >>= bRepairPackage;
- else if ( lDescriptor[nProperty].Name == "DocumentTitle" )
- nIndexOfDocumentTitle = nProperty;
- else if (lDescriptor[nProperty].Name == "DeepDetection")
- bDeepDetection = lDescriptor[nProperty].Value.get<sal_Bool>();
- }
-
- // can't check the type for external filters, so set the "dont" flag accordingly
- SolarMutexGuard aGuard;
- //SfxFilterFlags nMust = SFX_FILTER_IMPORT, nDont = SFX_FILTER_NOTINSTALLED;
-
- SfxApplication* pApp = SFX_APP();
- SfxAllItemSet *pSet = new SfxAllItemSet( pApp->GetPool() );
- TransformParameters( SID_OPENDOC, lDescriptor, *pSet );
- SFX_ITEMSET_ARG( pSet, pItem, SfxBoolItem, SID_DOC_READONLY, false );
-
- bWasReadOnly = pItem && pItem->GetValue();
-
- const SfxFilter* pFilter = 0;
- OUString aPrefix = "private:factory/";
- if( aURL.startsWith( aPrefix ) )
- {
- if( SvtModuleOptions().IsImpress() )
- {
- OUString aPattern( aPrefix );
- aPattern += "simpress";
- if ( aURL.startsWith( aPattern ) )
- pFilter = SfxFilter::GetDefaultFilterFromFactory( aURL );
- }
-
- if( !pFilter && SvtModuleOptions().IsDraw() )
- {
- OUString aPattern( aPrefix );
- aPattern += "sdraw";
- if ( aURL.startsWith( aPattern ) )
- pFilter = SfxFilter::GetDefaultFilterFromFactory( aURL );
- }
+ // Do not attempt to create an SotStorage on a
+ // 0-length stream as that would create the compound
+ // document header on the stream and effectively write to
+ // disk!
+ pInStrm->Seek( STREAM_SEEK_TO_BEGIN );
+ if ( pInStrm->remainingSize() == 0 )
+ return OUString();
+
+ SotStorageRef aStorage = new SotStorage( pInStrm, false );
+ if ( !aStorage->GetError() && aStorage->IsStream( "PowerPoint Document" ) )
+ return aTypeName;
}
else
{
- // ctor of SfxMedium uses owner transition of ItemSet
- SfxMedium aMedium( aURL, bWasReadOnly ? STREAM_STD_READ : STREAM_STD_READWRITE, NULL, pSet );
- aMedium.UseInteractionHandler( true );
- if ( !aPreselectedFilterName.isEmpty() )
- pFilter = SfxFilter::GetFilterByName( aPreselectedFilterName );
- else if (!aTypeName.isEmpty())
- {
- SfxFilterMatcher aMatch;
- pFilter = aMatch.GetFilter4EA( aTypeName );
- }
+ pInStrm->Seek( STREAM_SEEK_TO_BEGIN );
- if ( aMedium.GetErrorCode() == ERRCODE_NONE )
+ const OUString aFileName( aMediaDesc.getUnpackedValueOrDefault( MediaDescriptor::PROP_URL(), OUString() ) );
+ GraphicDescriptor aDesc( *pInStrm, &aFileName );
+ if( !aDesc.Detect( false ) )
{
- // remember input stream and content and put them into the descriptor later
- // should be done here since later the medium can switch to a version
- xStream = aMedium.GetInputStream();
- xContent = aMedium.GetContent();
- bReadOnly = aMedium.IsReadOnly();
- bool bIsZipStorage = aMedium.IsStorage();
-
- if (aMedium.GetError() == SVSTREAM_OK)
+ INetURLObject aCheckURL( aFileName );
+ if( aCheckURL.getExtension().equalsIgnoreAsciiCase("cgm") )
{
- if (bIsZipStorage)
- {
- // PowerPoint needs to be detected via StreamName, all other storage based formats are our own and can
- // be detected by the ClipboardId, so except for the PPT filter all filters must have a ClipboardId set
- Reference < embed::XStorage > xStorage = aMedium.GetStorage( false );
-
- //TODO/LATER: move error handling to central place! (maybe even complete own filters)
- if ( aMedium.GetLastStorageCreationState() != ERRCODE_NONE )
- {
- // error during storage creation means _here_ that the medium
- // is broken, but we can not handle it in medium since unpossibility
- // to create a storage does not _always_ means that the medium is broken
- aMedium.SetError( aMedium.GetLastStorageCreationState(), OSL_LOG_PREFIX );
- if ( xInteraction.is() )
- {
- OUString empty;
- try
- {
- InteractiveAppException xException( empty,
- Reference< XInterface >(),
- InteractionClassification_ERROR,
- aMedium.GetError() );
-
- Reference< XInteractionRequest > xRequest(
- new ucbhelper::SimpleInteractionRequest( makeAny( xException ),
- ucbhelper::CONTINUATION_APPROVE ) );
- xInteraction->handle( xRequest );
- }
- catch ( Exception & ) {};
- }
- }
- else
- {
- if ( pFilter && !pFilter->GetFormat() )
- // preselected Filter has no ClipboardId -> doesn't match (see comment above)
- pFilter = 0;
-
- // the storage must be checked even if filter is already found, since it is deep type detection
- // the storage can be corrupted and it will be detected here
- try
- {
- OUString sFilterName;
- if ( pFilter )
- sFilterName = pFilter->GetName();
- aTypeName = SfxFilter::GetTypeFromStorage( xStorage, pFilter && pFilter->IsOwnTemplateFormat(), &sFilterName );
- }
- catch( const WrappedTargetException& aWrap )
- {
- if (!bDeepDetection)
- // Bail out early unless it's a deep detection.
- return OUString();
-
- packages::zip::ZipIOException aZipException;
- if ((aWrap.TargetException >>= aZipException) && !aTypeName.isEmpty())
- {
- if ( xInteraction.is() )
- {
- // the package is broken one
- aDocumentTitle = aMedium.GetURLObject().getName(
- INetURLObject::LAST_SEGMENT,
- true,
- INetURLObject::DECODE_WITH_CHARSET );
-
- if ( !bRepairPackage )
- {
- // ask the user whether he wants to try to repair
- RequestPackageReparation aRequest( aDocumentTitle );
- xInteraction->handle( aRequest.GetRequest() );
- bRepairAllowed = aRequest.isApproved();
- }
-
- if ( !bRepairAllowed )
- {
- // repair either not allowed or not successful
- NotifyBrokenPackage aNotifyRequest( aDocumentTitle );
- xInteraction->handle( aNotifyRequest.GetRequest() );
- }
- }
-
- if ( !bRepairAllowed )
- {
- aTypeName = "";
- pFilter = 0;
- }
- }
- }
- catch( RuntimeException& )
- {
- throw;
- }
- catch( Exception& )
- {
- aTypeName = "";
- pFilter = 0;
- }
-
- if (!pFilter && !aTypeName.isEmpty())
- {
- //TODO/LATER: using this method impress is always preferred if no flat detecion has been made
- // this should been discussed!
- if ( SvtModuleOptions().IsImpress() )
- pFilter = SfxFilterMatcher( OUString("simpress") ).GetFilter4EA( aTypeName );
- else if ( SvtModuleOptions().IsDraw() )
- pFilter = SfxFilterMatcher( OUString("sdraw") ).GetFilter4EA( aTypeName );
- }
- }
- }
- else
- {
- if (isZipStorageType(aTypeName))
- // This stream is a not zip archive, but a zip archive type is specified.
- pFilter = NULL;
-
- SvStream* pStm = NULL;
- if (pFilter)
- {
- pStm = aMedium.GetInStream();
- if (!pStm)
- pFilter = NULL;
- else
- {
- pStm->Seek(STREAM_SEEK_TO_END);
- const sal_Size nSize = pStm->Tell();
- pStm->Seek(STREAM_SEEK_TO_BEGIN);
-
- // Do not attempt to create an SotStorage on a
- // 0-length stream as that would create the compound
- // document header on the stream and effectively write to
- // disk!
- if (!nSize)
- pFilter = NULL;
- }
- }
-
- if (pFilter && pStm)
- {
- SotStorageRef aStorage = new SotStorage ( pStm, false );
- if ( !aStorage->GetError() )
- {
- OUString aStreamName("PowerPoint Document");
- if ( aStorage->IsStream( aStreamName ) && SvtModuleOptions().IsImpress() )
- {
- OUString aFileName(aMedium.GetName());
- aFileName = aFileName.toAsciiUpperCase();
-
- if( aFileName.indexOf( ".POT" ) != -1 )
- pFilter = SfxFilter::GetFilterByName( pFilterPowerPoint97Template );
- else if( aFileName.indexOf( ".PPS" ) != -1 )
- pFilter = SfxFilter::GetFilterByName( pFilterPowerPoint97AutoPlay );
- else
- pFilter = SfxFilter::GetFilterByName( pFilterPowerPoint97);
- }
- else
- {
- pFilter = 0;
- }
- }
- else
- {
- // vector graphic?
- pStm->Seek( STREAM_SEEK_TO_BEGIN );
-
- const OUString aFileName( aMedium.GetURLObject().GetMainURL( INetURLObject::NO_DECODE ) );
- GraphicDescriptor aDesc( *pStm, &aFileName );
- if( !aDesc.Detect( false ) )
- {
- pFilter = 0;
- if( SvtModuleOptions().IsImpress() )
- {
- INetURLObject aCheckURL( aFileName );
- if( aCheckURL.getExtension().equalsIgnoreAsciiCase("cgm") )
- {
- sal_uInt8 n8;
- pStm->Seek( STREAM_SEEK_TO_BEGIN );
- pStm->ReadUChar( n8 );
- if ( ( n8 & 0xf0 ) == 0 ) // we are supporting binary cgm format only, so
- { // this is a small test to exclude cgm text
- SfxFilterMatcher aMatch(OUString("simpress"));
- pFilter = aMatch.GetFilter4FilterName(OUString("CGM - Computer Graphics Metafile"));
- }
- }
- }
- }
- else
- {
- OUString aShortName( aDesc.GetImportFormatShortName( aDesc.GetFileFormat() ) );
- GraphicFilter &rGrfFilter = GraphicFilter::GetGraphicFilter();
- const OUString aName( rGrfFilter.GetImportFormatTypeName( rGrfFilter.GetImportFormatNumberForShortName( aShortName ) ) );
-
- if ( pFilter && aShortName.equalsIgnoreAsciiCase( "PCD" ) ) // there is a multiple pcd selection possible
- {
- sal_Int32 nBase = 2; // default Base0
- OUString aFilterTypeName( pFilter->GetRealTypeName() );
- if ( aFilterTypeName == "pcd_Photo_CD_Base4" )
- nBase = 1;
- else if ( aFilterTypeName == "pcd_Photo_CD_Base16" )
- nBase = 0;
- FilterConfigItem aFilterConfigItem( "Office.Common/Filter/Graphic/Import/PCD" );
- aFilterConfigItem.WriteInt32( "Resolution" , nBase );
- }
-
- SfxFilterMatcher aMatch(OUString("sdraw"));
- pFilter = aMatch.GetFilter4FilterName( aName );
- }
- }
- }
- }
+ sal_uInt8 n8;
+ pInStrm->Seek( STREAM_SEEK_TO_BEGIN );
+ pInStrm->ReadUChar( n8 );
+ if ( ( n8 & 0xf0 ) == 0 )
+ // we are supporting binary cgm format only, so
+ // this is a small test to exclude cgm text
+ return OUString("impress_CGM_Computer_Graphics_Metafile");
}
- else
- {
- pFilter = 0;
- }
- }
- }
-
- if ( nIndexOfInputStream == -1 && xStream.is() )
- {
- // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opened twice
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "InputStream";
- lDescriptor[nPropertyCount].Value <<= xStream;
- nPropertyCount++;
- }
-
- if ( nIndexOfContent == -1 && xContent.is() )
- {
- // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opened twice
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "UCBContent";
- lDescriptor[nPropertyCount].Value <<= xContent;
- nPropertyCount++;
- }
-
- if ( bReadOnly != bWasReadOnly )
- {
- if ( nIndexOfReadOnlyFlag == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "ReadOnly";
- lDescriptor[nPropertyCount].Value <<= bReadOnly;
- nPropertyCount++;
}
else
- lDescriptor[nIndexOfReadOnlyFlag].Value <<= bReadOnly;
- }
-
- if ( !bRepairPackage && bRepairAllowed )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "RepairPackage";
- lDescriptor[nPropertyCount].Value <<= bRepairAllowed;
- nPropertyCount++;
-
- bOpenAsTemplate = true;
-
- // TODO/LATER: set progress bar that should be used
- }
-
- if ( bOpenAsTemplate )
- {
- if ( nIndexOfTemplateFlag == -1 )
{
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "AsTemplate";
- lDescriptor[nPropertyCount].Value <<= bOpenAsTemplate;
- nPropertyCount++;
- }
- else
- lDescriptor[nIndexOfTemplateFlag].Value <<= bOpenAsTemplate;
- }
+ OUString aShortName( aDesc.GetImportFormatShortName( aDesc.GetFileFormat() ) );
+ GraphicFilter &rGrfFilter = GraphicFilter::GetGraphicFilter();
+ const OUString aName( rGrfFilter.GetImportFormatTypeName( rGrfFilter.GetImportFormatNumberForShortName( aShortName ) ) );
- if ( !aDocumentTitle.isEmpty() )
- {
- // the title was set here
- if ( nIndexOfDocumentTitle == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "DocumentTitle";
- lDescriptor[nPropertyCount].Value <<= aDocumentTitle;
- nPropertyCount++;
+ if ( aShortName.equalsIgnoreAsciiCase( "PCD" ) ) // there is a multiple pcd selection possible
+ {
+ sal_Int32 nBase = 2; // default Base0
+ if ( aTypeName == "pcd_Photo_CD_Base4" )
+ nBase = 1;
+ else if ( aTypeName == "pcd_Photo_CD_Base16" )
+ nBase = 0;
+ FilterConfigItem aFilterConfigItem( "Office.Common/Filter/Graphic/Import/PCD" );
+ aFilterConfigItem.WriteInt32( "Resolution" , nBase );
+ }
+
+ SfxFilterMatcher aMatch("sdraw");
+ const SfxFilter* pFilter = aMatch.GetFilter4FilterName( aName );
+ if ( pFilter )
+ return pFilter->GetRealTypeName();
}
- else
- lDescriptor[nIndexOfDocumentTitle].Value <<= aDocumentTitle;
}
- if (!pFilter)
- aTypeName = "";
-
- return aTypeName;
+ return OUString();
}
// XServiceInfo
@@ -529,7 +131,7 @@ OUString SAL_CALL SdFilterDetect::getImplementationName() throw( RuntimeExceptio
{
return impl_getStaticImplementationName();
}
- \
+
// XServiceInfo
sal_Bool SAL_CALL SdFilterDetect::supportsService( const OUString& sServiceName ) throw( RuntimeException, std::exception )
{
diff --git a/starmath/Library_smd.mk b/starmath/Library_smd.mk
index 412f3e33c6bd..15bff615414c 100644
--- a/starmath/Library_smd.mk
+++ b/starmath/Library_smd.mk
@@ -21,16 +21,14 @@ $(eval $(call gb_Library_use_external,smd,boost_headers))
$(eval $(call gb_Library_use_sdk_api,smd))
$(eval $(call gb_Library_use_libraries,smd,\
+ comphelper \
cppu \
cppuhelper \
sal \
sfx \
sot \
- svl \
- svt \
tl \
- ucbhelper \
- vcl \
+ utl \
$(gb_UWINAPI) \
))
diff --git a/starmath/source/smdetect.cxx b/starmath/source/smdetect.cxx
index c3c3d6f8c320..51a8f42f666b 100644
--- a/starmath/source/smdetect.cxx
+++ b/starmath/source/smdetect.cxx
@@ -17,56 +17,23 @@
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
-
#include "smdetect.hxx"
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
-#include <com/sun/star/frame/XFrame.hpp>
-#include <com/sun/star/frame/XModel.hpp>
-#include <com/sun/star/awt/XWindow.hpp>
-#include <com/sun/star/lang/XUnoTunnel.hpp>
-#include <comphelper/processfactory.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <com/sun/star/io/XInputStream.hpp>
-#include <com/sun/star/task/XInteractionHandler.hpp>
-#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
-#include <com/sun/star/ucb/CommandAbortedException.hpp>
-#include <com/sun/star/ucb/InteractiveAppException.hpp>
-#include <com/sun/star/ucb/XContent.hpp>
-#include <com/sun/star/packages/zip/ZipIOException.hpp>
-#include <toolkit/helper/vclunohelper.hxx>
-#include <ucbhelper/simpleinteractionrequest.hxx>
-#include <rtl/ustring.h>
-#include <rtl/logfile.hxx>
-#include <svl/itemset.hxx>
-#include <vcl/window.hxx>
-#include <svl/eitem.hxx>
-#include <svl/stritem.hxx>
-#include <tools/urlobj.hxx>
-#include <osl/mutex.hxx>
-#include <svtools/sfxecode.hxx>
-#include <svtools/ehdl.hxx>
-#include <sot/storinfo.hxx>
-#include <vcl/svapp.hxx>
-#include <sfx2/app.hxx>
-#include <sfx2/sfxsids.hrc>
-#include <sfx2/request.hxx>
#include <sfx2/docfile.hxx>
-#include <sfx2/docfilt.hxx>
-#include <sfx2/fcontnr.hxx>
-#include <sfx2/brokenpackageint.hxx>
+#include <unotools/mediadescriptor.hxx>
-#include "document.hxx"
#include "eqnolefilehdr.hxx"
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::io;
-using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
-using namespace ::com::sun::star::ucb;
+using utl::MediaDescriptor;
SmFilterDetect::SmFilterDetect( const Reference < XMultiServiceFactory >& /*xFactory*/ )
{
@@ -78,368 +45,67 @@ SmFilterDetect::~SmFilterDetect()
OUString SAL_CALL SmFilterDetect::detect( Sequence< PropertyValue >& lDescriptor ) throw( RuntimeException, std::exception )
{
- Reference< XInputStream > xStream;
- Reference< XContent > xContent;
- Reference< XInteractionHandler > xInteraction;
- OUString aURL;
- OUString sTemp;
- OUString aTypeName; // a name describing the type (from MediaDescriptor, usually from flat detection)
- OUString aPreselectedFilterName; // a name describing the filter to use (from MediaDescriptor, usually from UI action)
-
- OUString aDocumentTitle; // interesting only if set in this method
-
- // opening as template is done when a parameter tells to do so and a template filter can be detected
- // (otherwise no valid filter would be found) or if the detected filter is a template filter and
- // there is no parameter that forbids to open as template
- bool bOpenAsTemplate = false;
- bool bWasReadOnly = false, bReadOnly = false;
-
- bool bRepairPackage = false;
- bool bRepairAllowed = false;
- bool bDeepDetection = false;
-
- // now some parameters that can already be in the array, but may be overwritten or new inserted here
- // remember their indices in the case new values must be added to the array
- sal_Int32 nPropertyCount = lDescriptor.getLength();
- sal_Int32 nIndexOfInputStream = -1;
- sal_Int32 nIndexOfContent = -1;
- sal_Int32 nIndexOfReadOnlyFlag = -1;
- sal_Int32 nIndexOfTemplateFlag = -1;
- sal_Int32 nIndexOfDocumentTitle = -1;
-
- for( sal_Int32 nProperty=0; nProperty<nPropertyCount; ++nProperty )
- {
- // extract properties
- if( lDescriptor[nProperty].Name == "URL" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aURL = sTemp;
- }
- else if( aURL.isEmpty() && lDescriptor[nProperty].Name == "FileName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aURL = sTemp;
- }
- else if( lDescriptor[nProperty].Name == "TypeName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aTypeName = sTemp;
- }
- else if( lDescriptor[nProperty].Name == "FilterName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aPreselectedFilterName = sTemp;
- }
- else if( lDescriptor[nProperty].Name == "InputStream" )
- nIndexOfInputStream = nProperty;
- else if( lDescriptor[nProperty].Name == "ReadOnly" )
- nIndexOfReadOnlyFlag = nProperty;
- else if( lDescriptor[nProperty].Name == "UCBContent" )
- nIndexOfContent = nProperty;
- else if( lDescriptor[nProperty].Name == "AsTemplate" )
- {
- lDescriptor[nProperty].Value >>= bOpenAsTemplate;
- nIndexOfTemplateFlag = nProperty;
- }
- else if( lDescriptor[nProperty].Name == "InteractionHandler" )
- lDescriptor[nProperty].Value >>= xInteraction;
- else if( lDescriptor[nProperty].Name == "RepairPackage" )
- lDescriptor[nProperty].Value >>= bRepairPackage;
- else if( lDescriptor[nProperty].Name == "DocumentTitle" )
- nIndexOfDocumentTitle = nProperty;
- else if (lDescriptor[nProperty].Name == "DeepDetection")
- bDeepDetection = lDescriptor[nProperty].Value.get<sal_Bool>();
- }
-
- // can't check the type for external filters, so set the "dont" flag accordingly
- SolarMutexGuard aGuard;
-
- SfxApplication* pApp = SFX_APP();
- SfxAllItemSet *pSet = new SfxAllItemSet( pApp->GetPool() );
- TransformParameters( SID_OPENDOC, lDescriptor, *pSet );
- SFX_ITEMSET_ARG( pSet, pItem, SfxBoolItem, SID_DOC_READONLY, false );
-
- bWasReadOnly = pItem && pItem->GetValue();
-
- OUString aFilterName;
- OUString aPrefix( "private:factory/" );
- if( aURL.startsWith( aPrefix ) )
+ MediaDescriptor aMediaDesc( lDescriptor );
+ uno::Reference< io::XInputStream > xInStream ( aMediaDesc[MediaDescriptor::PROP_INPUTSTREAM()], uno::UNO_QUERY );
+ if ( !xInStream.is() )
+ return OUString();
+
+ SfxMedium aMedium;
+ aMedium.UseInteractionHandler( false );
+ aMedium.setStreamToLoadFrom( xInStream, true );
+
+ SvStream *pInStrm = aMedium.GetInStream();
+ if ( !pInStrm || pInStrm->GetError() )
+ return OUString();
+
+ // Do not attempt to create an SotStorage on a
+ // 0-length stream as that would create the compound
+ // document header on the stream and effectively write to
+ // disk!
+ pInStrm->Seek( STREAM_SEEK_TO_BEGIN );
+ if ( pInStrm->remainingSize() == 0 )
+ return OUString();
+
+ SotStorageRef aStorage = new SotStorage( pInStrm, false );
+ if ( !aStorage->GetError() )
{
- const SfxFilter* pFilter = 0;
- OUString aPattern( aPrefix );
- aPattern += "smath";
- if ( aURL.startsWith( aPattern ) )
+ if ( aStorage->IsStream("Equation Native") )
{
- pFilter = SfxFilter::GetDefaultFilterFromFactory( aURL );
- aTypeName = pFilter->GetTypeName();
- aFilterName = pFilter->GetName();
+ sal_uInt8 nVersion;
+ if ( GetMathTypeVersion( aStorage, nVersion ) && nVersion <=3 )
+ return OUString("math_MathType_3x");
}
}
else
{
- // ctor of SfxMedium uses owner transition of ItemSet
- SfxMedium aMedium( aURL, bWasReadOnly ? STREAM_STD_READ : STREAM_STD_READWRITE, NULL, pSet );
- aMedium.UseInteractionHandler( true );
-
- bool bIsStorage = aMedium.IsStorage();
- if ( aMedium.GetErrorCode() == ERRCODE_NONE )
+ // 200 should be enough for the XML
+ // version, encoding and !DOCTYPE
+ // stuff I hope?
+ const sal_uInt16 nBufferSize = 200;
+ char aBuffer[nBufferSize+1];
+ aBuffer[nBufferSize] = 0;
+ pInStrm->Seek( STREAM_SEEK_TO_BEGIN );
+ pInStrm->StartReadingUnicodeText( RTL_TEXTENCODING_DONTKNOW ); // avoid BOM marker
+ sal_uLong nBytesRead = pInStrm->Read( aBuffer, nBufferSize );
+ if (nBytesRead >= 6)
{
- // remember input stream and content and put them into the descriptor later
- // should be done here since later the medium can switch to a version
- xStream = aMedium.GetInputStream();
- xContent = aMedium.GetContent();
- bReadOnly = aMedium.IsReadOnly();
-
- if ( bIsStorage )
- {
- //TODO/LATER: factor this out!
- Reference < embed::XStorage > xStorage = aMedium.GetStorage( false );
- if ( aMedium.GetLastStorageCreationState() != ERRCODE_NONE )
- {
- // error during storage creation means _here_ that the medium
- // is broken, but we can not handle it in medium since unpossibility
- // to create a storage does not _always_ means that the medium is broken
- aMedium.SetError( aMedium.GetLastStorageCreationState(), OSL_LOG_PREFIX );
- if ( xInteraction.is() )
- {
- OUString empty;
- try
- {
- InteractiveAppException xException( empty,
- Reference< XInterface >(),
- InteractionClassification_ERROR,
- aMedium.GetError() );
-
- Reference< XInteractionRequest > xRequest(
- new ucbhelper::SimpleInteractionRequest( makeAny( xException ),
- ucbhelper::CONTINUATION_APPROVE ) );
- xInteraction->handle( xRequest );
- }
- catch ( Exception & ) {};
- }
- }
- else
- {
- aFilterName = OUString();
-
- try
- {
- const SfxFilter* pFilter = !aPreselectedFilterName.isEmpty() ?
- SfxFilterMatcher().GetFilter4FilterName( aPreselectedFilterName ) : !aTypeName.isEmpty() ?
- SfxFilterMatcher( "smath" ).GetFilter4EA( aTypeName ) : 0;
- OUString aTmpFilterName;
- if ( pFilter )
- aTmpFilterName = pFilter->GetName();
- aTypeName = SfxFilter::GetTypeFromStorage( xStorage, pFilter && pFilter->IsAllowedAsTemplate(), &aTmpFilterName );
- }
- catch( const WrappedTargetException& aWrap )
- {
- if (!bDeepDetection)
- // Bail out early unless it's a deep detection.
- return OUString();
-
- packages::zip::ZipIOException aZipException;
-
- // repairing is done only if this type is requested from outside
- if ( ( aWrap.TargetException >>= aZipException ) && !aTypeName.isEmpty() )
- {
- if ( xInteraction.is() )
- {
- // the package is broken one
- aDocumentTitle = aMedium.GetURLObject().getName(
- INetURLObject::LAST_SEGMENT,
- true,
- INetURLObject::DECODE_WITH_CHARSET );
-
- if ( !bRepairPackage )
- {
- // ask the user whether he wants to try to repair
- RequestPackageReparation aRequest( aDocumentTitle );
- xInteraction->handle( aRequest.GetRequest() );
- bRepairAllowed = aRequest.isApproved();
- }
-
- if ( !bRepairAllowed )
- {
- // repair either not allowed or not successful
- NotifyBrokenPackage aNotifyRequest( aDocumentTitle );
- xInteraction->handle( aNotifyRequest.GetRequest() );
- }
- }
-
- if ( !bRepairAllowed )
- aTypeName = OUString();
- }
- }
- catch( RuntimeException& )
- {
- throw;
- }
- catch( Exception& )
- {
- aTypeName = OUString();
- }
-
- if ( !aTypeName.isEmpty() )
- {
- const SfxFilter* pFilter =
- SfxFilterMatcher( "smath" ).GetFilter4EA( aTypeName );
- if ( pFilter )
- aFilterName = pFilter->GetName();
- }
- }
- }
+ bool bIsMathType = false;
+ if (0 == strncmp( "<?xml", aBuffer, 5))
+ bIsMathType = (strstr( aBuffer, "<math>" ) ||
+ strstr( aBuffer, "<math " ) ||
+ strstr( aBuffer, "<math:math " ));
else
- {
- //Test to see if this begins with xml and if so run it through
- //the MathML filter. There are all sorts of things wrong with
- //this approach, to be fixed at a better level than here
- SvStream *pStrm = aMedium.GetInStream();
- aTypeName = OUString();
+ // this is the old <math tag to MathML in the beginning of the XML file
+ bIsMathType = (0 == strncmp( "<math ", aBuffer, 6) ||
+ 0 == strncmp( "<math> ", aBuffer, 7) ||
+ 0 == strncmp( "<math:math> ", aBuffer, 12));
- sal_Size nSize = 0;
- if ( pStrm && !pStrm->GetError() )
- {
- pStrm->Seek( STREAM_SEEK_TO_END );
- nSize = pStrm->Tell();
- pStrm->Seek( STREAM_SEEK_TO_BEGIN );
- }
-
- // Do not attempt to create an SotStorage on a
- // 0-length stream as that would create the compound
- // document header on the stream and effectively write to
- // disk!
- if ( nSize > 0 )
- {
- SotStorageRef aStorage = new SotStorage ( pStrm, false );
- if ( !aStorage->GetError() )
- {
- if (aStorage->IsStream("Equation Native"))
- {
- sal_uInt8 nVersion;
- if (GetMathTypeVersion( aStorage, nVersion ) && nVersion <=3)
- aTypeName = "math_MathType_3x";
- }
- }
- else
- {
- // 200 should be enough for the XML
- // version, encoding and !DOCTYPE
- // stuff I hope?
- const sal_uInt16 nBufferSize = 200;
- sal_Char aBuffer[nBufferSize+1];
- aBuffer[nBufferSize] = 0;
- pStrm->Seek( STREAM_SEEK_TO_BEGIN );
- pStrm->StartReadingUnicodeText(RTL_TEXTENCODING_DONTKNOW); // avoid BOM marker
- sal_uLong nBytesRead = pStrm->Read( aBuffer, nBufferSize );
- if (nBytesRead >= 6)
- {
- bool bIsMathType = false;
- if (0 == strncmp( "<?xml", aBuffer, 5))
- {
- if (strstr( aBuffer, "<math>" ) ||
- strstr( aBuffer, "<math " ) ||
- strstr( aBuffer, "<math:math " ))
- bIsMathType = true;
- }
- // this is the old <math tag to MathML in the beginning of the XML file
- else if (0 == strncmp( "<math ", aBuffer, 6) ||
- 0 == strncmp( "<math> ", aBuffer, 7) ||
- 0 == strncmp( "<math:math> ", aBuffer, 12))
- bIsMathType = true;
-
- if (bIsMathType){
- aFilterName = OUString( MATHML_XML );
- aTypeName = "math_MathML_XML_Math";
- }
- }
- }
-
- if ( !aTypeName.isEmpty() )
- {
- const SfxFilter* pFilt = SfxFilterMatcher( "smath" ).GetFilter4EA( aTypeName );
- if ( pFilt )
- aFilterName = pFilt->GetName();
- }
- }
- }
- }
- }
-
- if ( nIndexOfInputStream == -1 && xStream.is() )
- {
- // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opened twice
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "InputStream";
- lDescriptor[nPropertyCount].Value <<= xStream;
- nPropertyCount++;
- }
-
- if ( nIndexOfContent == -1 && xContent.is() )
- {
- // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opened twice
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "UCBContent";
- lDescriptor[nPropertyCount].Value <<= xContent;
- nPropertyCount++;
- }
-
- if ( bReadOnly != bWasReadOnly )
- {
- if ( nIndexOfReadOnlyFlag == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "ReadOnly";
- lDescriptor[nPropertyCount].Value <<= bReadOnly;
- nPropertyCount++;
+ if ( bIsMathType )
+ return OUString("math_MathML_XML_Math");
}
- else
- lDescriptor[nIndexOfReadOnlyFlag].Value <<= bReadOnly;
}
- if ( !bRepairPackage && bRepairAllowed )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "RepairPackage";
- lDescriptor[nPropertyCount].Value <<= bRepairAllowed;
- nPropertyCount++;
-
- bOpenAsTemplate = true;
-
- // TODO/LATER: set progress bar that should be used
- }
-
- if ( bOpenAsTemplate )
- {
- if ( nIndexOfTemplateFlag == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "AsTemplate";
- lDescriptor[nPropertyCount].Value <<= bOpenAsTemplate;
- nPropertyCount++;
- }
- else
- lDescriptor[nIndexOfTemplateFlag].Value <<= bOpenAsTemplate;
- }
-
- if ( !aDocumentTitle.isEmpty() )
- {
- // the title was set here
- if ( nIndexOfDocumentTitle == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "DocumentTitle";
- lDescriptor[nPropertyCount].Value <<= aDocumentTitle;
- nPropertyCount++;
- }
- else
- lDescriptor[nIndexOfDocumentTitle].Value <<= aDocumentTitle;
- }
-
- if ( aFilterName.isEmpty() )
- aTypeName = OUString();
-
- return aTypeName;
+ return OUString();
}
/* XServiceInfo */
@@ -447,7 +113,7 @@ OUString SAL_CALL SmFilterDetect::getImplementationName() throw( RuntimeExceptio
{
return impl_getStaticImplementationName();
}
- \
+
/* XServiceInfo */
sal_Bool SAL_CALL SmFilterDetect::supportsService( const OUString& sServiceName ) throw( RuntimeException, std::exception )
{
diff --git a/sw/CppunitTest_sw_htmlexport.mk b/sw/CppunitTest_sw_htmlexport.mk
index b3bec1457f14..3774e925d47c 100644
--- a/sw/CppunitTest_sw_htmlexport.mk
+++ b/sw/CppunitTest_sw_htmlexport.mk
@@ -56,6 +56,7 @@ $(eval $(call gb_CppunitTest_use_components,sw_htmlexport,\
configmgr/source/configmgr \
embeddedobj/util/embobj \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
filter/source/textfilterdetect/textfd \
forms/util/frm \
framework/util/fwk \
diff --git a/sw/CppunitTest_sw_odfexport.mk b/sw/CppunitTest_sw_odfexport.mk
index c369055fd95a..2c0e19a3b429 100644
--- a/sw/CppunitTest_sw_odfexport.mk
+++ b/sw/CppunitTest_sw_odfexport.mk
@@ -54,6 +54,7 @@ $(eval $(call gb_CppunitTest_use_components,sw_odfexport,\
configmgr/source/configmgr \
embeddedobj/util/embobj \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
framework/util/fwk \
i18npool/util/i18npool \
linguistic/source/lng \
diff --git a/sw/CppunitTest_sw_odfimport.mk b/sw/CppunitTest_sw_odfimport.mk
index 233de60ec2cc..60424f696972 100644
--- a/sw/CppunitTest_sw_odfimport.mk
+++ b/sw/CppunitTest_sw_odfimport.mk
@@ -56,6 +56,7 @@ $(eval $(call gb_CppunitTest_use_components,sw_odfimport,\
configmgr/source/configmgr \
embeddedobj/util/embobj \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
framework/util/fwk \
i18npool/util/i18npool \
lingucomponent/source/languageguessing/guesslang \
diff --git a/sw/CppunitTest_sw_ooxmlexport.mk b/sw/CppunitTest_sw_ooxmlexport.mk
index 391db2b0d67a..f60da29021f9 100644
--- a/sw/CppunitTest_sw_ooxmlexport.mk
+++ b/sw/CppunitTest_sw_ooxmlexport.mk
@@ -42,6 +42,7 @@ $(eval $(call gb_CppunitTest_use_ure,sw_ooxmlexport))
$(eval $(call gb_CppunitTest_use_components,sw_ooxmlexport,\
$(sw_ooxmlexport_components) \
+ filter/source/storagefilterdetect/storagefd \
))
$(eval $(call gb_CppunitTest_use_configuration,sw_ooxmlexport))
diff --git a/sw/CppunitTest_sw_ooxmlsdrexport.mk b/sw/CppunitTest_sw_ooxmlsdrexport.mk
index c673fe564046..97b17b4ea14a 100644
--- a/sw/CppunitTest_sw_ooxmlsdrexport.mk
+++ b/sw/CppunitTest_sw_ooxmlsdrexport.mk
@@ -42,6 +42,7 @@ $(eval $(call gb_CppunitTest_use_ure,sw_ooxmlsdrexport))
$(eval $(call gb_CppunitTest_use_components,sw_ooxmlsdrexport,\
$(sw_ooxmlexport_components) \
+ filter/source/storagefilterdetect/storagefd \
))
$(eval $(call gb_CppunitTest_use_configuration,sw_ooxmlsdrexport))
diff --git a/sw/CppunitTest_sw_rtfexport.mk b/sw/CppunitTest_sw_rtfexport.mk
index 46227ddefd38..9c5e175cc830 100644
--- a/sw/CppunitTest_sw_rtfexport.mk
+++ b/sw/CppunitTest_sw_rtfexport.mk
@@ -53,6 +53,7 @@ $(eval $(call gb_CppunitTest_use_components,sw_rtfexport,\
configmgr/source/configmgr \
embeddedobj/util/embobj \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
framework/util/fwk \
i18npool/util/i18npool \
linguistic/source/lng \
diff --git a/sw/CppunitTest_sw_rtfimport.mk b/sw/CppunitTest_sw_rtfimport.mk
index e4e7ca231926..772c5eb1e560 100644
--- a/sw/CppunitTest_sw_rtfimport.mk
+++ b/sw/CppunitTest_sw_rtfimport.mk
@@ -56,6 +56,7 @@ $(eval $(call gb_CppunitTest_use_components,sw_rtfimport,\
configmgr/source/configmgr \
embeddedobj/util/embobj \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
framework/util/fwk \
i18npool/util/i18npool \
linguistic/source/lng \
diff --git a/sw/CppunitTest_sw_uiwriter.mk b/sw/CppunitTest_sw_uiwriter.mk
index 499f61f486df..54152f5443d3 100644
--- a/sw/CppunitTest_sw_uiwriter.mk
+++ b/sw/CppunitTest_sw_uiwriter.mk
@@ -56,6 +56,7 @@ $(eval $(call gb_CppunitTest_use_components,sw_uiwriter,\
configmgr/source/configmgr \
embeddedobj/util/embobj \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
framework/util/fwk \
i18npool/util/i18npool \
linguistic/source/lng \
diff --git a/sw/CppunitTest_sw_ww8export.mk b/sw/CppunitTest_sw_ww8export.mk
index 9cf5f7f6f7e4..37e9170bede3 100644
--- a/sw/CppunitTest_sw_ww8export.mk
+++ b/sw/CppunitTest_sw_ww8export.mk
@@ -55,6 +55,7 @@ $(eval $(call gb_CppunitTest_use_components,sw_ww8export,\
dbaccess/util/dba \
embeddedobj/util/embobj \
filter/source/config/cache/filterconfig1 \
+ filter/source/storagefilterdetect/storagefd \
forms/util/frm \
framework/util/fwk \
i18npool/util/i18npool \
diff --git a/sw/Library_swd.mk b/sw/Library_swd.mk
index 3621168c5465..cb92fe3a8c31 100644
--- a/sw/Library_swd.mk
+++ b/sw/Library_swd.mk
@@ -43,12 +43,9 @@ $(eval $(call gb_Library_use_libraries,swd,\
sal \
sfx \
sot \
- svl \
svt \
tl \
- ucbhelper \
utl \
- vcl \
$(gb_UWINAPI) \
))
diff --git a/sw/source/ui/uno/swdetect.cxx b/sw/source/ui/uno/swdetect.cxx
index f0b253fe6981..4304b67bb6d3 100644
--- a/sw/source/ui/uno/swdetect.cxx
+++ b/sw/source/ui/uno/swdetect.cxx
@@ -19,52 +19,20 @@
#include "swdetect.hxx"
-#include <framework/interaction.hxx>
-#include <com/sun/star/frame/XFrame.hpp>
-#include <com/sun/star/frame/XModel.hpp>
-#include <com/sun/star/lang/XUnoTunnel.hpp>
-#include <comphelper/processfactory.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/io/XInputStream.hpp>
-#include <com/sun/star/task/XInteractionHandler.hpp>
-#include <com/sun/star/ucb/CommandAbortedException.hpp>
-#include <com/sun/star/ucb/InteractiveAppException.hpp>
-#include <com/sun/star/ucb/XContent.hpp>
-#include <com/sun/star/packages/zip/ZipIOException.hpp>
-#include <toolkit/helper/vclunohelper.hxx>
-#include <ucbhelper/simpleinteractionrequest.hxx>
-#include <rtl/ustring.h>
-#include <svl/itemset.hxx>
-#include <vcl/window.hxx>
-#include <svl/eitem.hxx>
-#include <svl/stritem.hxx>
-#include <tools/urlobj.hxx>
-#include <osl/mutex.hxx>
-#include <svtools/sfxecode.hxx>
-#include <svtools/ehdl.hxx>
-#include <sot/storinfo.hxx>
-#include <vcl/svapp.hxx>
-#include <sfx2/app.hxx>
-#include <sfx2/sfxsids.hrc>
-#include <sfx2/request.hxx>
#include <sfx2/docfile.hxx>
-#include <sfx2/docfilt.hxx>
-#include <sfx2/fcontnr.hxx>
-#include <sfx2/brokenpackageint.hxx>
-#include <vcl/FilterConfigItem.hxx>
-#include <unotools/moduleoptions.hxx>
-#include <comphelper/ihwrapnofilter.hxx>
-#include <iodetect.hxx>
+#include <sot/storage.hxx>
+#include <unotools/mediadescriptor.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::io;
-using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
-using namespace ::com::sun::star::ucb;
+using utl::MediaDescriptor;
SwFilterDetect::SwFilterDetect( const Reference < XMultiServiceFactory >& /*xFactory*/ )
{
@@ -76,379 +44,61 @@ SwFilterDetect::~SwFilterDetect()
OUString SAL_CALL SwFilterDetect::detect( Sequence< PropertyValue >& lDescriptor ) throw( RuntimeException, std::exception )
{
- Reference< XInputStream > xStream;
- Reference< XContent > xContent;
- Reference< XInteractionHandler > xInteraction;
- OUString aURL;
- OUString sTemp;
- OUString aTypeName; // a name describing the type (from MediaDescriptor, usually from flat detection)
- OUString aPreselectedFilterName; // a name describing the filter to use (from MediaDescriptor, usually from UI action)
+ MediaDescriptor aMediaDesc( lDescriptor );
+ OUString aTypeName = aMediaDesc.getUnpackedValueOrDefault( MediaDescriptor::PROP_TYPENAME(), OUString() );
+ uno::Reference< io::XInputStream > xInStream ( aMediaDesc[MediaDescriptor::PROP_INPUTSTREAM()], uno::UNO_QUERY );
+ if ( !xInStream.is() )
+ return OUString();
- OUString aDocumentTitle; // interesting only if set in this method
+ SfxMedium aMedium;
+ aMedium.UseInteractionHandler( false );
+ aMedium.setStreamToLoadFrom( xInStream, true );
- // opening as template is done when a parameter tells to do so and a template filter can be detected
- // (otherwise no valid filter would be found) or if the detected filter is a template filter and
- // there is no parameter that forbids to open as template
- bool bOpenAsTemplate = false;
- bool bWasReadOnly = false, bReadOnly = false;
+ SvStream *pInStrm = aMedium.GetInStream();
+ if ( !pInStrm || pInStrm->GetError() )
+ return OUString();
- bool bRepairPackage = false;
- bool bRepairAllowed = false;
- bool bDeepDetection = false;
+ bool bIsDetected = false;
- // now some parameters that can already be in the array, but may be overwritten or new inserted here
- // remember their indices in the case new values must be added to the array
- sal_Int32 nPropertyCount = lDescriptor.getLength();
- sal_Int32 nIndexOfInputStream = -1;
- sal_Int32 nIndexOfContent = -1;
- sal_Int32 nIndexOfReadOnlyFlag = -1;
- sal_Int32 nIndexOfTemplateFlag = -1;
- sal_Int32 nIndexOfDocumentTitle = -1;
- sal_Int32 nIndexOfInteractionHandler = -1;
-
- for( sal_Int32 nProperty=0; nProperty<nPropertyCount; ++nProperty )
+ if ( aTypeName == "writer_Rich_Text_Format" )
{
- // extract properties
- if ( lDescriptor[nProperty].Name == "URL" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aURL = sTemp;
- }
- else if( aURL.isEmpty() && lDescriptor[nProperty].Name == "FileName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aURL = sTemp;
- }
- else if ( lDescriptor[nProperty].Name == "TypeName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aTypeName = sTemp;
- }
- else if ( lDescriptor[nProperty].Name == "FilterName" )
- {
- lDescriptor[nProperty].Value >>= sTemp;
- aPreselectedFilterName = sTemp;
- }
- else if ( lDescriptor[nProperty].Name == "InputStream" )
- nIndexOfInputStream = nProperty;
- else if ( lDescriptor[nProperty].Name == "ReadOnly" )
- nIndexOfReadOnlyFlag = nProperty;
- else if ( lDescriptor[nProperty].Name == "UCBContent" )
- nIndexOfContent = nProperty;
- else if ( lDescriptor[nProperty].Name == "AsTemplate" )
- {
- lDescriptor[nProperty].Value >>= bOpenAsTemplate;
- nIndexOfTemplateFlag = nProperty;
- }
- else if ( lDescriptor[nProperty].Name == "InteractionHandler" )
- {
- lDescriptor[nProperty].Value >>= xInteraction;
- nIndexOfInteractionHandler = nProperty;
- }
- else if ( lDescriptor[nProperty].Name == "RepairPackage" )
- lDescriptor[nProperty].Value >>= bRepairPackage;
- else if ( lDescriptor[nProperty].Name == "DocumentTitle" )
- nIndexOfDocumentTitle = nProperty;
- else if (lDescriptor[nProperty].Name == "DeepDetection")
- bDeepDetection = lDescriptor[nProperty].Value.get<sal_Bool>();
+ pInStrm->Seek( STREAM_SEEK_TO_BEGIN );
+ bIsDetected = ( read_uInt8s_ToOString( *pInStrm, 5 ) == "{\\rtf" );
}
-
- SolarMutexGuard aGuard;
-
- SfxApplication* pApp = SFX_APP();
- SfxAllItemSet *pSet = new SfxAllItemSet( pApp->GetPool() );
- TransformParameters( SID_OPENDOC, lDescriptor, *pSet );
- SFX_ITEMSET_ARG( pSet, pItem, SfxBoolItem, SID_DOC_READONLY, false );
-
- bWasReadOnly = pItem && pItem->GetValue();
-
- const SfxFilter* pFilter = 0;
- OUString aPrefix = "private:factory/";
- if( aURL.startsWith( aPrefix ) )
+ else if ( aTypeName == "writer_MS_WinWord_5" )
{
- if( SvtModuleOptions().IsWriter() )
- {
- OUString aPattern = aPrefix + "swriter";
- if ( aURL.startsWith( aPattern ) )
- return aTypeName;
- }
+ pInStrm->Seek( STREAM_SEEK_TO_BEGIN );
+ const sal_uInt8 nBufSize = 3;
+ sal_uInt8 nBuffer[ nBufSize ];
+ if ( pInStrm->Read( nBuffer, nBufSize ) < nBufSize )
+ return OUString();
+
+ bIsDetected = ( nBuffer[0] == 0xDB && nBuffer[1] == 0xA5 && nBuffer[2] == 0x2D ) // WinWord 2.0 file
+ || ( nBuffer[0] == 0xDC && nBuffer[1] == 0xA5 && nBuffer[2] == 0x65 ); // WinWord 6.0/95, as a single stream file
}
else
{
- try
- {
- // ctor of SfxMedium uses owner transition of ItemSet
- SfxMedium aMedium( aURL, bWasReadOnly ? STREAM_STD_READ : STREAM_STD_READWRITE, NULL, pSet );
- aMedium.UseInteractionHandler( true );
- if ( aMedium.GetErrorCode() == ERRCODE_NONE )
- {
- // remember input stream and content and put them into the descriptor later
- // should be done here since later the medium can switch to a version
- xStream = aMedium.GetInputStream();
- xContent = aMedium.GetContent();
- bReadOnly = aMedium.IsReadOnly();
-
- bool bIsStorage = aMedium.IsStorage();
- if ( bIsStorage )
- {
- Reference< embed::XStorage > xStorage = aMedium.GetStorage( false );
- if ( aMedium.GetLastStorageCreationState() != ERRCODE_NONE )
- {
- // error during storage creation means _here_ that the medium
- // is broken, but we can not handle it in medium since impossibility
- // to create a storage does not _always_ means that the medium is broken
- aMedium.SetError( aMedium.GetLastStorageCreationState(), OUString( OSL_LOG_PREFIX ) );
- if ( xInteraction.is() )
- {
- OUString empty;
- try
- {
- InteractiveAppException xException( empty,
- Reference< XInterface >(),
- InteractionClassification_ERROR,
- aMedium.GetError() );
-
- Reference< XInteractionRequest > xRequest(
- new ucbhelper::SimpleInteractionRequest( makeAny( xException ),
- ucbhelper::CONTINUATION_APPROVE ) );
- xInteraction->handle( xRequest );
- }
- catch (const Exception&)
- {
- }
- }
- }
- else
- {
- OSL_ENSURE( xStorage.is(), "At this point storage must exist!" );
-
- try
- {
- const SfxFilter* pPreFilter = !aPreselectedFilterName.isEmpty() ?
- SfxFilterMatcher().GetFilter4FilterName( aPreselectedFilterName ) : !aTypeName.isEmpty() ?
- SfxFilterMatcher(OUString("swriter")).GetFilter4EA( aTypeName ) : 0;
- if (!pPreFilter)
- pPreFilter = SfxFilterMatcher(OUString("sweb")).GetFilter4EA( aTypeName );
- OUString aFilterName;
- if ( pPreFilter )
- {
- aFilterName = pPreFilter->GetName();
- aTypeName = pPreFilter->GetTypeName();
- }
-
- aTypeName = SfxFilter::GetTypeFromStorage( xStorage, pPreFilter && pPreFilter->IsOwnTemplateFormat(), &aFilterName );
- }
- catch (const WrappedTargetException& aWrap)
- {
- if (!bDeepDetection)
- // Bail out early unless it's a deep detection.
- return OUString();
-
- packages::zip::ZipIOException aZipException;
-
- // repairing is done only if this type is requested from outside
- // we don't do any type detection on broken packages (f.e. because it might be impossible), so any requested
- // type will be accepted if the user allows to repair the file
- if ( ( aWrap.TargetException >>= aZipException ) && ( !aTypeName.isEmpty() || !aPreselectedFilterName.isEmpty() ) )
- {
- if ( xInteraction.is() )
- {
- // the package is a broken one
- aDocumentTitle = aMedium.GetURLObject().getName(
- INetURLObject::LAST_SEGMENT,
- true,
- INetURLObject::DECODE_WITH_CHARSET );
-
- if ( !bRepairPackage )
- {
- // ask the user whether he wants to try to repair
- RequestPackageReparation aRequest( aDocumentTitle );
- xInteraction->handle( aRequest.GetRequest() );
- bRepairAllowed = aRequest.isApproved();
- }
-
- if ( !bRepairAllowed )
- {
- // repair either not allowed or not successful
- // repair either not allowed or not successful
- NotifyBrokenPackage aNotifyRequest( aDocumentTitle );
- xInteraction->handle( aNotifyRequest.GetRequest() );
-
- Reference< ::comphelper::OIHWrapNoFilterDialog > xHandler = new ::comphelper::OIHWrapNoFilterDialog( xInteraction );
- if ( nIndexOfInteractionHandler != -1 )
- lDescriptor[nIndexOfInteractionHandler].Value <<= Reference< XInteractionHandler >( static_cast< XInteractionHandler* >( xHandler.get() ) );
-
- aMedium.SetError( ERRCODE_ABORT, OUString( OSL_LOG_PREFIX ) );
- }
- }
- else
- // no interaction, error handling as usual
- aMedium.SetError( ERRCODE_IO_BROKENPACKAGE, OUString( OSL_LOG_PREFIX ) );
-
- if ( !bRepairAllowed )
- {
- aTypeName = "";
- aPreselectedFilterName = "";
- }
- }
- }
- }
- }
- else
- {
- aMedium.GetInStream();
- if ( aMedium.GetErrorCode() == ERRCODE_NONE )
- {
- if ( !aPreselectedFilterName.isEmpty() )
- pFilter = SfxFilter::GetFilterByName( aPreselectedFilterName );
- else
- pFilter = SfxFilterMatcher().GetFilter4EA( aTypeName );
-
- bool bTestWriter = !pFilter || pFilter->GetServiceName() == "com.sun.star.text.TextDocument" ||
- pFilter->GetServiceName() == "com.sun.star.text.WebDocument";
- bool bTestGlobal = !pFilter || pFilter->GetServiceName() == "com.sun.star.text.GlobalDocument";
-
- const SfxFilter* pOrigFilter = NULL;
- if ( !bTestWriter && !bTestGlobal && pFilter )
- {
- // cross filter; now this should be a type detection only, not a filter detection
- // we can simulate it by preserving the preselected filter if the type matches
- // example: HTML filter for Calc
- pOrigFilter = pFilter;
- pFilter = SfxFilterMatcher().GetFilter4EA( pFilter->GetTypeName() );
- bTestWriter = true;
- }
-
- sal_uLong nErr = ERRCODE_NONE;
- if ( pFilter || bTestWriter )
- nErr = DetectFilter( aMedium, &pFilter );
- if ( nErr != ERRCODE_NONE )
- pFilter = NULL;
- else if ( pOrigFilter && pFilter && pFilter->GetTypeName() == pOrigFilter->GetTypeName() )
- // cross filter, see above
- pFilter = pOrigFilter;
- }
-
- if ( pFilter )
- aTypeName = pFilter->GetTypeName();
- else
- aTypeName = "";
- }
- }
- }
- catch (const RuntimeException&)
- {
- throw;
- }
- catch (const Exception&)
- {
- aTypeName = "";
- aPreselectedFilterName = "";
- }
- }
-
- if ( nIndexOfInputStream == -1 && xStream.is() )
- {
- // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opened twice
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "InputStream";
- lDescriptor[nPropertyCount].Value <<= xStream;
- nPropertyCount++;
- }
-
- if ( nIndexOfContent == -1 && xContent.is() )
- {
- // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opened twice
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "UCBContent";
- lDescriptor[nPropertyCount].Value <<= xContent;
- nPropertyCount++;
- }
-
- if ( bReadOnly != bWasReadOnly )
- {
- if ( nIndexOfReadOnlyFlag == -1 )
+ // Do not attempt to create an SotStorage on a
+ // 0-length stream as that would create the compound
+ // document header on the stream and effectively write to
+ // disk!
+ pInStrm->Seek( STREAM_SEEK_TO_BEGIN );
+ if ( pInStrm->remainingSize() == 0 )
+ return OUString();
+
+ SotStorageRef aStorage = new SotStorage ( pInStrm, false );
+ if ( !aStorage->GetError() )
{
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "ReadOnly";
- lDescriptor[nPropertyCount].Value <<= bReadOnly;
- nPropertyCount++;
+ bIsDetected = aStorage->IsContained( "WordDocument" );
+ if ( bIsDetected && aTypeName.startsWith( "writer_MS_Word_97" ) )
+ bIsDetected = ( aStorage->IsContained("0Table") || aStorage->IsContained("1Table") );
}
- else
- lDescriptor[nIndexOfReadOnlyFlag].Value <<= bReadOnly;
- }
-
- if ( !bRepairPackage && bRepairAllowed )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "RepairPackage";
- lDescriptor[nPropertyCount].Value <<= bRepairAllowed;
- nPropertyCount++;
- bOpenAsTemplate = true;
- // TODO/LATER: set progress bar that should be used
}
- if ( bOpenAsTemplate )
- {
- if ( nIndexOfTemplateFlag == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "AsTemplate";
- lDescriptor[nPropertyCount].Value <<= bOpenAsTemplate;
- nPropertyCount++;
- }
- else
- lDescriptor[nIndexOfTemplateFlag].Value <<= bOpenAsTemplate;
- }
+ if ( bIsDetected )
+ return aTypeName;
- if ( !aDocumentTitle.isEmpty() )
- {
- // the title was set here
- if ( nIndexOfDocumentTitle == -1 )
- {
- lDescriptor.realloc( nPropertyCount + 1 );
- lDescriptor[nPropertyCount].Name = "DocumentTitle";
- lDescriptor[nPropertyCount].Value <<= aDocumentTitle;
- nPropertyCount++;
- }
- else
- lDescriptor[nIndexOfDocumentTitle].Value <<= aDocumentTitle;
- }
-
- return aTypeName;
-}
-
-sal_uLong SwFilterDetect::DetectFilter( SfxMedium& rMedium, const SfxFilter** ppFilter )
-{
- sal_uLong nRet = ERRCODE_NONE;
- if( *ppFilter )
- {
- // verify the given filter
- OUString aPrefFlt = (*ppFilter)->GetUserData();
-
- // detection for TextFilter needs an additional checking
- bool bDetected = SwIoSystem::IsFileFilter(rMedium, aPrefFlt);
- return bDetected ? nRet : ERRCODE_ABORT;
- }
-
- // mba: without preselection there is no PrefFlt
- OUString aPrefFlt;
- const SfxFilter* pTmp = SwIoSystem::GetFileFilter( rMedium.GetPhysicalName(), aPrefFlt, &rMedium );
- if( !pTmp )
- return ERRCODE_ABORT;
-
- else
- {
- //Bug 41417: JP 09.07.97: HTML documents should be loaded by WebWriter
- SfxFilterContainer aFilterContainer( OUString("swriter/web") );
- if( !pTmp->GetUserData().equals(sHTML) ||
- pTmp->GetServiceName() == "com.sun.star.text.WebDocument" ||
- 0 == ( (*ppFilter) = SwIoSystem::GetFilterOfFormat( OUString(sHTML),
- &aFilterContainer ) ) )
- *ppFilter = pTmp;
- }
-
- return nRet;
+ return OUString();
}
/* XServiceInfo */
@@ -456,7 +106,7 @@ OUString SAL_CALL SwFilterDetect::getImplementationName() throw( RuntimeExceptio
{
return impl_getStaticImplementationName();
}
- \
+
/* XServiceInfo */
sal_Bool SAL_CALL SwFilterDetect::supportsService( const OUString& sServiceName ) throw( RuntimeException, std::exception )
{
diff --git a/sw/source/ui/uno/swdetect.hxx b/sw/source/ui/uno/swdetect.hxx
index f2249f21ff52..ea28ccfffd1d 100644
--- a/sw/source/ui/uno/swdetect.hxx
+++ b/sw/source/ui/uno/swdetect.hxx
@@ -57,8 +57,6 @@ class SfxFilter;
class SwFilterDetect : public ::cppu::WeakImplHelper2< css::document::XExtendedFilterDetection, css::lang::XServiceInfo >
{
- static sal_uLong DetectFilter( SfxMedium& rMedium, const SfxFilter** ppFilter );
- static sal_uLong GlobDetectFilter( SfxMedium& rMedium, const SfxFilter** ppFilter );
public:
SwFilterDetect( const css::uno::Reference < css::lang::XMultiServiceFactory >& xFactory );
virtual ~SwFilterDetect();
generated by cgit (git 2.34.1) at 2025-02-26 15:13:24 +0000