diff options
| -rw-r--r-- | filter/source/xmlfilterdetect/filterdetect.cxx | 151 |
1 files changed, 73 insertions, 78 deletions
diff --git a/filter/source/xmlfilterdetect/filterdetect.cxx b/filter/source/xmlfilterdetect/filterdetect.cxx index 35f749f09..7f70a4aa8 100644 --- a/filter/source/xmlfilterdetect/filterdetect.cxx +++ b/filter/source/xmlfilterdetect/filterdetect.cxx @@ -99,97 +99,92 @@ Reference< com::sun::star::frame::XModel > xModel; ::rtl::OUString SAL_CALL FilterDetect::detect( com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >& aArguments ) throw( com::sun::star::uno::RuntimeException ) { - ::rtl::OUString sTypeName; - ::rtl::OUString sUrl; - ::rtl::OUString originalTypeName; - Sequence<PropertyValue > lProps ; - - com::sun::star::uno::Reference< com::sun::star::io::XInputStream > xInStream; - ::rtl::OUString temp; - const PropertyValue * pValue = aArguments.getConstArray(); - sal_Int32 nLength; - ::rtl::OString resultString; - - nLength = aArguments.getLength(); - sal_Int32 location=nLength; - for ( sal_Int32 i = 0 ; i < nLength; i++) + ::rtl::OUString sTypeName; + ::rtl::OUString sUrl; + ::rtl::OUString originalTypeName; + Sequence<PropertyValue > lProps ; + + com::sun::star::uno::Reference< com::sun::star::io::XInputStream > xInStream; + ::rtl::OUString temp; + const PropertyValue * pValue = aArguments.getConstArray(); + sal_Int32 nLength; + ::rtl::OString resultString; + + nLength = aArguments.getLength(); + sal_Int32 location=nLength; + for (sal_Int32 i = 0 ; i < nLength; i++) + { + if (pValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "TypeName" ) )) { - if ( pValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "TypeName" ) ) ) - { - location=i; - } - else if ( pValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "URL" ) ) ) - { - pValue[i].Value >>= sUrl; - } - else if ( pValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "InputStream" ) ) ) + location=i; + } + else if (pValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "URL" ) )) + { + pValue[i].Value >>= sUrl; + } + else if (pValue[i].Name.equalsAsciiL ( RTL_CONSTASCII_STRINGPARAM ( "InputStream" ) )) + { + pValue[i].Value >>= xInStream ; + } + } + try + { + Reference< com::sun::star::ucb::XCommandEnvironment > xEnv; + if (!xInStream.is()) + { + ::ucbhelper::Content aContent(sUrl,xEnv); + xInStream = aContent.openStream(); + if (!xInStream.is()) { - pValue[i].Value >>= xInStream ; + return sTypeName; } - - } - try{ - Reference< com::sun::star::ucb::XCommandEnvironment > xEnv; - if (!xInStream.is()) - { - ::ucbhelper::Content aContent(sUrl,xEnv); - xInStream = aContent.openStream(); - if (!xInStream.is()) - { - return sTypeName; - } - } com::sun::star::uno::Sequence< sal_Int8 > aData; - /* long nBytesToRead= */ xInStream->available(); - xInStream->skipBytes (0); - long bytestRead =xInStream->readBytes (aData, 4000); - resultString=::rtl::OString((const sal_Char *)aData.getConstArray(),bytestRead) ; - - - // test typedetect code - Reference <XNameAccess> xTypeCont(mxMSF->createInstance(OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.TypeDetection" ))),UNO_QUERY); - Sequence < ::rtl::OUString > myTypes= xTypeCont->getElementNames(); - nLength = myTypes.getLength(); - - - sal_Int32 new_nlength=0; - sal_Int32 i = 0 ; - while( (i < nLength) && (sTypeName.getLength() == 0)) + /* long nBytesToRead= */ xInStream->available(); + xInStream->skipBytes (0); + long bytestRead =xInStream->readBytes (aData, 4000); + resultString=::rtl::OString((const sal_Char *)aData.getConstArray(),bytestRead) ; + + // test typedetect code + Reference <XNameAccess> xTypeCont(mxMSF->createInstance(OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.document.TypeDetection" ))),UNO_QUERY); + Sequence < ::rtl::OUString > myTypes= xTypeCont->getElementNames(); + nLength = myTypes.getLength(); + + sal_Int32 new_nlength=0; + sal_Int32 i = 0 ; + while ((i < nLength) && (sTypeName.getLength() == 0)) + { + Any elem = xTypeCont->getByName(myTypes[i]); + elem >>=lProps; + new_nlength = lProps.getLength(); + sal_Int32 j =0; + while (j < new_nlength && (sTypeName.getLength() == 0)) { - - Any elem = xTypeCont->getByName(myTypes[i]); - elem >>=lProps; - new_nlength = lProps.getLength(); - sal_Int32 j =0; - while( j < new_nlength && (sTypeName.getLength() == 0)) + ::rtl::OUString tmpStr; + lProps[j].Value >>=tmpStr; + if ((lProps[j].Name.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("ClipboardFormat"))) && tmpStr.getLength()) { - ::rtl::OUString tmpStr; - lProps[j].Value >>=tmpStr; - if((lProps[j].Name.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("ClipboardFormat"))) && tmpStr.getLength() ) - { - sTypeName = supportedByType(tmpStr,resultString, myTypes[i]); - } - j++; + sTypeName = supportedByType(tmpStr,resultString, myTypes[i]); } + j++; + } i++; } - //end test + } + catch (Exception &) + { + OSL_FAIL( "An Exception occurred while opening File stream" ); + } - } - catch(Exception &) - { - OSL_FAIL( "An Exception occurred while opening File stream" ); - } - if (sTypeName.getLength()) + if (sTypeName.getLength()) + { + if (location == aArguments.getLength()) { - if ( location == aArguments.getLength() ) - { - aArguments.realloc(nLength+1); - aArguments[location].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TypeName" )); - } - aArguments[location].Value <<=sTypeName; + aArguments.realloc(nLength+1); + aArguments[location].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TypeName" )); } + aArguments[location].Value <<=sTypeName; + } return sTypeName; } |