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sax parser: remove long-disabled code

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Entity ref and decl was disabled since 2014, let's remove it now.

Change-Id: I35dac78b8530bab99e955bf68dfe3f8951a63f99
Reviewed-on: https://gerrit.libreoffice.org/40998
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
Tested-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
This commit is contained in:
Thorsten Behrens
2017-08-11 00:10:30 +02:00
parent 4c60c80ab7
commit 840a97f98f
1 changed files with 0 additions and 135 deletions
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135
sax/source/fastparser/fastparser.cxx
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@@ -238,13 +238,6 @@ public:
void callbackEndElement();
void callbackCharacters( const xmlChar* s, int nLen );
void callbackProcessingInstruction( const xmlChar *target, const xmlChar *data );
#if 0
bool callbackExternalEntityRef( XML_Parser parser, const xmlChar *openEntityNames, const xmlChar *base, const xmlChar *systemId, const xmlChar *publicId);
void callbackEntityDecl(const xmlChar *entityName, int is_parameter_entity,
const xmlChar *value, int value_length, const xmlChar *base,
const xmlChar *systemId, const xmlChar *publicId,
const xmlChar *notationName);
#endif
void pushEntity( const Entity& rEntity );
void popEntity();
@@ -268,9 +261,6 @@ private:
void DefineNamespace( const OString& rPrefix, const OUString& namespaceURL );
private:
#if 0
FastSaxParser* mpFront;
#endif
osl::Mutex maMutex; ///< Protecting whole parseStream() execution
::rtl::Reference< FastLocatorImpl > mxDocumentLocator;
NamespaceMap maNamespaceMap;
@@ -334,24 +324,6 @@ static void call_callbackProcessingInstruction( void *userData, const xmlChar *t
pFastParser->callbackProcessingInstruction( target, data );
}
#if 0
static void call_callbackEntityDecl(void *userData, const xmlChar *entityName,
int is_parameter_entity, const xmlChar *value, int value_length,
const xmlChar *base, const xmlChar *systemId,
const xmlChar *publicId, const xmlChar *notationName)
{
FastSaxParserImpl* pFastParser = reinterpret_cast<FastSaxParserImpl*>(userData);
pFastParser->callbackEntityDecl(entityName, is_parameter_entity, value,
value_length, base, systemId, publicId, notationName);
}
static int call_callbackExternalEntityRef( XML_Parser parser,
const xmlChar *openEntityNames, const xmlChar *base, const xmlChar *systemId, const xmlChar *publicId )
{
FastSaxParserImpl* pFastParser = reinterpret_cast<FastSaxParserImpl*>( XML_GetUserData( parser ) );
return pFastParser->callbackExternalEntityRef( parser, openEntityNames, base, systemId, publicId );
}
#endif
}
class FastLocatorImpl : public WeakImplHelper< XLocator >
@@ -651,9 +623,6 @@ void Entity::saveException( const Any & e )
namespace sax_fastparser {
FastSaxParserImpl::FastSaxParserImpl() :
#if 0
mpFront(pFront),
#endif
m_bIgnoreMissingNSDecl(false),
mpTop(nullptr)
{
@@ -1040,10 +1009,6 @@ void FastSaxParserImpl::parse()
callbacks.characters = call_callbackCharacters;
callbacks.processingInstruction = call_callbackProcessingInstruction;
callbacks.initialized = XML_SAX2_MAGIC;
#if 0
XML_SetEntityDeclHandler(entity.mpParser, call_callbackEntityDecl);
XML_SetExternalEntityRefHandler( entity.mpParser, call_callbackExternalEntityRef );
#endif
int nRead = 0;
do
{
@@ -1305,106 +1270,6 @@ void FastSaxParserImpl::callbackProcessingInstruction( const xmlChar *target, co
rEntity.processingInstruction( rEvent.msNamespace, rEvent.msElementName );
}
#if 0
void FastSaxParserImpl::callbackEntityDecl(
SAL_UNUSED_PARAMETER const xmlChar * /*entityName*/,
SAL_UNUSED_PARAMETER int /*is_parameter_entity*/,
const xmlChar *value, SAL_UNUSED_PARAMETER int /*value_length*/,
SAL_UNUSED_PARAMETER const xmlChar * /*base*/,
SAL_UNUSED_PARAMETER const xmlChar * /*systemId*/,
SAL_UNUSED_PARAMETER const xmlChar * /*publicId*/,
SAL_UNUSED_PARAMETER const xmlChar * /*notationName*/)
{
if (value) { // value != 0 means internal entity
SAL_INFO("sax", "FastSaxParser: internal entity declaration, stopping");
XML_StopParser(getEntity().mpParser, XML_FALSE);
getEntity().saveException( SAXParseException(
"FastSaxParser: internal entity declaration, stopping",
static_cast<OWeakObject*>(mpFront), Any(),
mxDocumentLocator->getPublicId(),
mxDocumentLocator->getSystemId(),
mxDocumentLocator->getLineNumber(),
mxDocumentLocator->getColumnNumber() ) );
} else {
SAL_INFO("sax", "FastSaxParser: ignoring external entity declaration");
}
}
bool FastSaxParserImpl::callbackExternalEntityRef(
XML_Parser parser, const xmlChar *context,
SAL_UNUSED_PARAMETER const xmlChar * /*base*/, const xmlChar *systemId,
const xmlChar *publicId )
{
bool bOK = true;
InputSource source;
Entity& rCurrEntity = getEntity();
Entity aNewEntity( rCurrEntity );
if( rCurrEntity.mxEntityResolver.is() ) try
{
aNewEntity.maStructSource = rCurrEntity.mxEntityResolver->resolveEntity(
OUString( publicId, strlen( publicId ), RTL_TEXTENCODING_UTF8 ) ,
OUString( systemId, strlen( systemId ), RTL_TEXTENCODING_UTF8 ) );
}
catch (const SAXParseException & e)
{
rCurrEntity.saveException( e );
bOK = false;
}
catch (const SAXException& e)
{
rCurrEntity.saveException( SAXParseException(
e.Message, e.Context, e.WrappedException,
mxDocumentLocator->getPublicId(),
mxDocumentLocator->getSystemId(),
mxDocumentLocator->getLineNumber(),
mxDocumentLocator->getColumnNumber() ) );
bOK = false;
}
if( aNewEntity.maStructSource.aInputStream.is() )
{
aNewEntity.mpParser = XML_ExternalEntityParserCreate( parser, context, 0 );
if( !aNewEntity.mpParser )
{
return false;
}
aNewEntity.maConverter.setInputStream( aNewEntity.maStructSource.aInputStream );
pushEntity( aNewEntity );
try
{
parse();
}
catch (const SAXParseException& e)
{
rCurrEntity.saveException( e );
bOK = false;
}
catch (const IOException& e)
{
SAXException aEx;
aEx.WrappedException <<= e;
rCurrEntity.saveException( aEx );
bOK = false;
}
catch (const RuntimeException& e)
{
SAXException aEx;
aEx.WrappedException <<= e;
rCurrEntity.saveException( aEx );
bOK = false;
}
popEntity();
XML_ParserFree( aNewEntity.mpParser );
}
return bOK;
}
#endif
FastSaxParser::FastSaxParser() : mpImpl(new FastSaxParserImpl) {}
FastSaxParser::~FastSaxParser()