Made XercesCatalogResolver work. Don't load catalog over and over again. It isn't thread-safe according to the document.

Fixed a compiling problem with wxWidgets 2.9

src/Makefile.am

@@ -68,11 +68,19 @@ nobase_xmlcopyeditor_DATA = png/*.png \
 	po/de/messages.mo \
 	po/ru/messages.mo \
 	po/es/messages.mo \
-        po/zh_CN/messages.mo \
+	po/zh_CN/messages.mo \
-        po/zh_TW/messages.mo \
+	po/zh_TW/messages.mo \
 	po/uk_UA/messages.mo \
-        po/ca/messages.mo \
+	po/ca/messages.mo \
-        po/en_us/messages.po
+	po/en_us/messages.po \
+	catalog/catalog \
+	dtd/*.* dtd/dita/* \
+	dtd/docbook/4.4/*.* \
+	dtd/docbook/4.4/ent/* \
+	dtd/docbook/5.0b/* \
+	dtd/tei/p4/* \
+	dtd/tei/p5/* \
+	xsl/openlearn2daisyhtml/*
 
 pixmap_DATA = xmlcopyeditor.png
 

src/Makefile.in

@@ -310,11 +310,19 @@ nobase_xmlcopyeditor_DATA = png/*.png \
 	po/de/messages.mo \
 	po/ru/messages.mo \
 	po/es/messages.mo \
-        po/zh_CN/messages.mo \
+	po/zh_CN/messages.mo \
-        po/zh_TW/messages.mo \
+	po/zh_TW/messages.mo \
 	po/uk_UA/messages.mo \
-        po/ca/messages.mo \
+	po/ca/messages.mo \
-        po/en_us/messages.po
+	po/en_us/messages.po \
+	catalog/catalog \
+	dtd/*.* dtd/dita/* \
+	dtd/docbook/4.4/*.* \
+	dtd/docbook/4.4/ent/* \
+	dtd/docbook/5.0b/* \
+	dtd/tei/p4/* \
+	dtd/tei/p5/* \
+	xsl/openlearn2daisyhtml/*
 
 pixmap_DATA = xmlcopyeditor.png
 applications_DATA = xmlcopyeditor.desktop

src/catalog/catalog

@@ -1,21 +1,24 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
-  <public publicId="-//W3C//DTD XHTML 1.0 Transitional//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/xhtml1-transitional.dtd"/>
+  <public publicId="-//W3C//DTD XHTML 1.0 Transitional//EN" uri="../dtd/xhtml1-transitional.dtd"/>
-  <public publicId="-//W3C//DTD XHTML 1.0 Strict//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/xhtml1-strict.dtd"/>
+  <public publicId="-//W3C//DTD XHTML 1.0 Strict//EN" uri="../dtd/xhtml1-strict.dtd"/>
-  <public publicId="-//W3C//DTD XHTML 1.0 Frameset//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/xhtml1-frameset.dtd"/>
+  <public publicId="-//W3C//DTD XHTML 1.0 Frameset//EN" uri="../dtd/xhtml1-frameset.dtd"/>
-  <public publicId="-//OASIS//DTD DocBook XML 5.0b3//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/docbook/5.0b/docbook.dtd"/>
+  <public publicId="-//W3C//ENTITIES Latin 1 for XHTML//EN" uri="../dtd/xhtml-lat1.ent"/>
-  <public publicId="-//OASIS//DTD DocBook XML 4.4//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/docbook/4.4/docbookx.dtd"/>
+  <public publicId="-//W3C//ENTITIES Symbols for XHTML//EN" uri="../dtd/xhtml-symbol.ent"/>
-  <public publicId="-//TEI P4//DTD Main Document Type//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/tei/p4/tei2.dtd"/>
+  <public publicId="-//W3C//ENTITIES Special for XHTML//EN" uri="../dtd/xhtml-special.ent"/>
-  <public publicId="-//TEI P5//DTD Main Document Type//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/tei/p5/tei_all.dtd"/>
+  <public publicId="-//OASIS//DTD DocBook XML 5.0b3//EN" uri="../dtd/docbook/5.0b/docbook.dtd"/>
-  <public publicId="-//OASIS//DTD DITA Map//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/dita/map.dtd"/>
+  <public publicId="-//OASIS//DTD DocBook XML 4.4//EN" uri="../dtd/docbook/4.4/docbookx.dtd"/>
-  <public publicId="-//OASIS//DTD DITA Task//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/dita/task.dtd"/>
+  <public publicId="-//TEI P4//DTD Main Document Type//EN" uri="../dtd/tei/p4/tei2.dtd"/>
-  <public publicId="-//OASIS//DTD DITA Topic//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/dita/topic.dtd"/>
+  <public publicId="-//TEI P5//DTD Main Document Type//EN" uri="../dtd/tei/p5/tei_all.dtd"/>
-  <public publicId="-//OASIS//DTD DITA Concept//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/dita/concept.dtd"/>
+  <public publicId="-//OASIS//DTD DITA Map//EN" uri="../dtd/dita/map.dtd"/>
-  <public publicId="-//OpenLaszlo//DTD Main Document Type//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/lzx.dtd"/>
+  <public publicId="-//OASIS//DTD DITA Task//EN" uri="../dtd/dita/task.dtd"/>
-  <public publicId="urn:newsml:iptc.org:20021018:NewsMLv1.2:1" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/NewsML_1.2.dtd"/>
+  <public publicId="-//OASIS//DTD DITA Topic//EN" uri="../dtd/dita/topic.dtd"/>
-  <public publicId="-//TopicMaps.Org//DTD XML Topic Map (XTM) 1.0//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/xtm1.dtd"/>
+  <public publicId="-//OASIS//DTD DITA Concept//EN" uri="../dtd/dita/concept.dtd"/>
-  <public publicId="ISO/IEC 13250-3:2005//DTD XML Topic Maps (XTM) 2.0//EN" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/xtm2.dtd"/>
+  <public publicId="-//OpenLaszlo//DTD Main Document Type//EN" uri="../dtd/lzx.dtd"/>
-  <public publicId="-//OpenLearn//DTD" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/OUGenericFull.dtd"/>
+  <public publicId="urn:newsml:iptc.org:20021018:NewsMLv1.2:1" uri="../dtd/NewsML_1.2.dtd"/>
-  <public publicId="-//Moodle Glossary//DTD" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/moodle_glossary.dtd"/>
+  <public publicId="-//TopicMaps.Org//DTD XML Topic Map (XTM) 1.0//EN" uri="../dtd/xtm1.dtd"/>
-  <public publicId="-//Moodle XML//DTD" uri="file:///C:/Program%20Files/XML%20Copy%20Editor/dtd/moodle_xml.dtd"/>
+  <public publicId="ISO/IEC 13250-3:2005//DTD XML Topic Maps (XTM) 2.0//EN" uri="../dtd/xtm2.dtd"/>
+  <public publicId="-//OpenLearn//DTD" uri="../dtd/OUGenericFull.dtd"/>
+  <public publicId="-//Moodle Glossary//DTD" uri="../dtd/moodle_glossary.dtd"/>
+  <public publicId="-//Moodle XML//DTD" uri="../dtd/moodle_xml.dtd"/>
 </catalog>

src/catalogresolver.cpp

@@ -20,19 +20,16 @@
 #include <memory>
 #include "catalogresolver.h"
 
-CatalogResolver::CatalogResolver( const std::string& catalogPath )
+CatalogResolver::CatalogResolver()
 {
-	wl = new WrapLibxml ( false, catalogPath );
 }
 
 CatalogResolver::~CatalogResolver()
 {
-	delete wl;
 }
 
-std::string CatalogResolver::lookupPublicId (
+std::string CatalogResolver::lookupPublicId ( const std::string &publicId )
-    const std::string& publicId)
 {
 	//std::auto_ptr<WrapLibxml> libxml ( new WrapLibxml ( false, catalogPath ) );
-	return wl->lookupPublicId ( publicId );
+	return WrapLibxml::lookupPublicId ( publicId );
 }

src/catalogresolver.h

@@ -23,15 +23,13 @@
 #include <string>
 #include "wraplibxml.h"
 
-class CatalogResolver
+class CatalogResolver : protected WrapLibxml
 {
 	public:
-		CatalogResolver( const std::string& catalogPath );
+		CatalogResolver();
 		~CatalogResolver();
 		std::string lookupPublicId (
 		    const std::string& publicId);
-	private:
-		WrapLibxml *wl;
 };
 
 #endif

src/catalogresolverthread.cpp

@@ -24,7 +24,7 @@ void *CatalogResolverThread::Entry()
 	{
 		wxCriticalSectionLocker locker ( catalogResolverCriticalSection );
 
-		std::auto_ptr<WrapLibxml> libxml ( new WrapLibxml ( false, myCatalogPath ) );
+		std::auto_ptr<WrapLibxml> libxml ( new WrapLibxml ( false ) );
 		*mySystemIdPtr = libxml->lookupPublicId ( *myPublicIdPtr );
 	}
 	Exit();

src/pathresolver.cpp

@@ -19,25 +19,25 @@
 
 #include <wx/filename.h>
 #include "pathresolver.h"
+#include <wx/stdpaths.h>
 
 wxString PathResolver::run ( const wxString& path, const wxString& anchor )
 {
 	if ( path.empty() ) // no hope for empty paths
 		return wxEmptyString;
 	
-	wxString myPath, myAnchor;
+	wxFileName pathObject ( path );
-	myPath = path;
+	if ( pathObject.IsAbsolute() || path.Contains ( _T ( "http://" ) ) )
-	myAnchor = anchor;
+		return path;
-	wxFileName pathObject ( myPath );
-	if ( pathObject.IsAbsolute() ||
-	        myPath.Contains ( _T ( "http://" ) ) )
-		return myPath;
 
 	// check anchor
+	wxString myAnchor;
+	myAnchor = anchor;
 	wxFileName anchorObject ( myAnchor );
 	if ( myAnchor.empty() )
 	{
-		myAnchor = wxFileName::GetCwd();
+		//myAnchor = wxFileName::GetCwd();
+		myAnchor = wxStandardPaths::Get().GetDataDir();
 	}
 	else if ( !anchorObject.IsDir() )
 	{

src/threadreaper.cpp

@@ -27,13 +27,7 @@ ThreadReaper::ThreadReaper ()
 
 ThreadReaper::~ThreadReaper ()
 {
-	//wxCriticalSectionLocker lock ( xmlcopyeditorCriticalSection );
+	clear();
-
-	std::vector<boost::shared_ptr<wxThread> >::iterator itr;
-	for ( itr = mList.begin(); itr != mList.end(); itr++)
-	{
-		(**itr).Kill();
-	}
 }
 
 ThreadReaper &ThreadReaper::get()
@@ -59,3 +53,25 @@ void ThreadReaper::add ( wxThread *thread )
 			itr = mList.erase ( itr );
 	}
 }
+
+void ThreadReaper::clear()
+{
+	xmlcopyeditorCriticalSection.Enter();
+
+	std::vector<boost::shared_ptr<wxThread> > threads = mList;
+	mList.clear();
+
+	xmlcopyeditorCriticalSection.Leave();
+
+	// It's safe to call wxThread::Wait() now
+	std::vector<boost::shared_ptr<wxThread> >::iterator itr;
+	for ( itr = threads.begin(); itr != threads.end(); itr++)
+	{
+		// This will cause the whole program to abort in linux with early
+		// versions of wxWidgets. A easy way to fix this is to rethrow
+		// abi::__forced_unwind& exceptions and avoid calling pthread_exit
+		// in such a condition.
+		(**itr).Kill();
+		(**itr).Wait();
+	}
+}

src/threadreaper.h

@@ -34,6 +34,8 @@ public:
 	static ThreadReaper &get();
 
 	void add ( wxThread *thread );
+	// Kills all threads in the list.
+	void clear();
 
 protected:
 	std::vector<boost::shared_ptr<wxThread> > mList;

src/validationthread.cpp

@@ -13,9 +13,7 @@ DEFINE_EVENT_TYPE(wxEVT_COMMAND_VALIDATION_COMPLETED);
 ValidationThread::ValidationThread (
 	wxEvtHandler *handler,
 	const char *buffer,
-	const char *system,
+	const char *system )
-	const char *catalogPath,
-	const char *catalogUtilityPath )
 	: wxThread ( wxTHREAD_JOINABLE )
 	, mStopping ( false )
 {
@@ -27,16 +25,12 @@ ValidationThread::ValidationThread (
 	myEventHandler = handler;
 	myBuffer = buffer;
 	mySystem = system;
-	myCatalogPath = catalogPath;
-	myCatalogUtilityPath = catalogUtilityPath;
 	myIsSucceeded = false;
 }
 
 void *ValidationThread::Entry()
 {
-	std::auto_ptr<WrapXerces> validator ( new WrapXerces(
+	std::auto_ptr<WrapXerces> validator ( new WrapXerces() );
-                              myCatalogPath,
-                              myCatalogUtilityPath ) );
 	
 	if ( TestDestroy()  )
 	{

src/validationthread.h

@@ -14,9 +14,7 @@ public:
 	ValidationThread (
 	                 wxEvtHandler *handler,
 	                 const char *buffer,
-	                 const char *system,
+	                 const char *system );
-	                 const char *catalogPath,
-	                 const char *catalogUtilityPath );
 	virtual void *Entry();
 	void setBuffer ( const char *buffer, const char *system );
 	bool isSucceeded () { return myIsSucceeded; }
@@ -31,7 +29,7 @@ public:
 
 protected:
 	wxEvtHandler *myEventHandler;
-	std::string myBuffer, mySystem, myCatalogPath, myCatalogUtilityPath;
+	std::string myBuffer, mySystem;
 	bool myIsSucceeded;
 	std::pair<int, int> myPosition;
 	wxString myMessage;

src/wraplibxml.cpp

@@ -26,62 +26,70 @@
 #endif
 
 #include <wx/wx.h>
+#include <wx/filesys.h>
+#include <wx/uri.h>
 
-void WrapLibxml::Init() throw()
+class Initializer
 {
-	static class Initializer
+public:
+	Initializer ( const std::string &catalogPath ) throw ()
 	{
-	public:
+		xmlSetGenericErrorFunc ( xmlGenericErrorContext,
-		Initializer () throw ()
+				&Initializer::OnXmlGenericError );
+
+		LIBXML_TEST_VERSION
+
+		xmlInitializeCatalog();
+		xmlLoadCatalog ( catalogPath.c_str() );
+
+		initGenericErrorDefaultFunc ( NULL );
+	}
+
+	~Initializer ()
+	{
+		xsltCleanupGlobals();
+		xmlCatalogCleanup();
+		xmlCleanupParser();
+	}
+
+	static void XMLCDECL OnXmlGenericError (void *ctx, const char *msg, ...) throw()
+	{
+		va_list args;
+
+		size_t size = 128;
+		std::string buffer;
+		int chars;
+		for (;;)
 		{
-			xmlSetGenericErrorFunc ( xmlGenericErrorContext, &Initializer::OnXmlGenericError );
+			buffer.resize ( size );
+			if ( buffer.size() < size )
+				throw std::runtime_error ( "Out of memory" );
 
-			LIBXML_TEST_VERSION
+			va_start(args, msg);
-			xmlInitializeCatalog();
+			chars = vsnprintf( (char *) buffer.c_str(), size, msg, args);
+			va_end(args);
 
-			initGenericErrorDefaultFunc ( NULL );
+			if ( chars >= 0 && ( size_t ) chars < size )
-		}
-		~Initializer ()
-		{
-			xsltCleanupGlobals();
-			xmlCatalogCleanup();
-			xmlCleanupParser();
-		}
-
-		static void XMLCDECL OnXmlGenericError (void *ctx, const char *msg, ...) throw()
-		{
-			va_list args;
-
-			size_t size = 128;
-			std::string buffer;
-			int chars;
-			for (;;)
 			{
-				buffer.resize ( size );
+				buffer.resize ( chars );
-				if ( buffer.size() < size )
+				throw std::runtime_error ( buffer );
-					throw std::runtime_error ( "Out of memory" );
-
-				va_start(args, msg);
-				chars = vsnprintf( (char *) buffer.c_str(), size, msg, args);
-				va_end(args);
-
-				if ( chars >= 0 && ( size_t ) chars < size )
-				{
-					buffer.resize ( chars );
-					throw std::runtime_error ( buffer );
-				}
-				if ( chars >= 0 )
-					size = chars + 1;
-				else
-					throw std::runtime_error (
-					    std::string ( "Can't format message: " ) + msg );
 			}
+			if ( chars >= 0 )
+				size = chars + 1;
+			else
+				throw std::runtime_error (
+					std::string ( "Can't format message: " ) + msg );
 		}
-	} dummy;
+	}
+};
+
+void WrapLibxml::Init ( const std::string &catalogPath ) throw()
+{
+	static Initializer dummy ( catalogPath );
 }
 
-WrapLibxml::WrapLibxml ( bool netAccessParameter, const std::string& catalogPathParameter )
+WrapLibxml::WrapLibxml ( bool netAccessParameter )
-		: netAccess ( netAccessParameter ), catalogPath ( catalogPathParameter )
+		: netAccess ( netAccessParameter )
 {
 	WrapLibxml::Init();
 }
@@ -106,7 +114,6 @@ bool WrapLibxml::validate ( const std::string& fileName )
 
 	bool returnValue = false;
 
-	loadCatalog();
 	docPtr = xmlCtxtReadFile (
 	             ctxt,
 	             fileName.c_str(),
@@ -239,8 +246,6 @@ bool WrapLibxml::parse (
 		return false;
 	}
 
-	loadCatalog();
-
 	int flags = XML_PARSE_DTDLOAD;
 	if ( resolveEntities )
 		flags |= XML_PARSE_NOENT;
@@ -301,7 +306,6 @@ bool WrapLibxml::xpath ( const std::string& path, const std::string& fileName )
 		return false;
 	}
 
-	loadCatalog();
 	docPtr = xmlCtxtReadFile (
 	             ctxt,
 	             fileName.c_str(),
@@ -384,7 +388,6 @@ bool WrapLibxml::xslt (
 		return false;
 	}
 
-	loadCatalog();
 	doc = xmlParseFile ( fileName.c_str() );
 	if ( !doc )
 	{
@@ -432,7 +435,6 @@ bool WrapLibxml::bufferWellFormed ( const std::string& buffer )
 	if ( !ctxt )
 		return false;
 
-	loadCatalog();
 	xmlDocPtr docPtr = xmlCtxtReadMemory (
 	                       ctxt,
 	                       buffer.c_str(),
@@ -459,8 +461,6 @@ int WrapLibxml::saveEncoding (
 
 	xmlSubstituteEntitiesDefault ( 0 );
 
-	loadCatalog();
-
 	xmlKeepBlanksDefault ( 1 ); // prevents single-line output
 
 	xmlDocPtr docPtr = xmlCtxtReadMemory (
@@ -496,9 +496,6 @@ int WrapLibxml::saveEncodingFromFile (
 		return -1;
 
 	xmlSubstituteEntitiesDefault ( 0 );
-
-	loadCatalog();
-
 	xmlKeepBlanksDefault ( 1 ); // prevents single-line output
 
 	xmlDocPtr docPtr = xmlCtxtReadFile (
@@ -564,32 +561,21 @@ std::string WrapLibxml::getOutput()
 	return output;
 }
 
-void WrapLibxml::loadCatalog()
-{
-#ifdef __WXMSW__
-	xmlLoadCatalog ( catalogPath.c_str() );
-#endif
-}
-
 std::string WrapLibxml::lookupPublicId ( const std::string& id )
 {
-	loadCatalog();
 	std::string ret;
 	char *s = ( char * ) xmlCatalogResolvePublic ( ( const xmlChar * ) id.c_str() );
-	if ( !s )
+	if ( s == NULL )
 		return ret;
 
-	char *original, *it;
+	wxString url ( s, wxConvUTF8 );
-	original = s;
+	wxFileName file = wxFileSystem::URLToFileName ( url );
+	if ( file.IsFileReadable() )
+		ret = file.GetFullPath().mb_str ( wxConvLocal );
+	else
+		ret = s;
 
-	it = strstr ( s, "file://" );
+	xmlFree ( s );
-	if ( it )
-	{
-		s = it + 6;
-	}
 
-	ret = s;
-
-	xmlFree ( original );
 	return ret;
 }

src/wraplibxml.h

@@ -38,10 +38,9 @@
 class WrapLibxml
 {
 	public:
-		static void Init() throw();
+		static void Init ( const std::string &catalogPath = "catalog" ) throw();
-		WrapLibxml (
+
-		    bool netAccessParameter = false,
+		WrapLibxml ( bool netAccessParameter = false );
-		    const std::string& catalogPathParameter = "catalog" );
 		virtual ~WrapLibxml();
 		bool validate ( const std::string& fileName );
 		bool validateRelaxNG (
@@ -71,9 +70,8 @@ class WrapLibxml
 		std::string lookupPublicId ( const std::string& id );
 	private:
 		bool netAccess;
-		std::string catalogPath, output, nonParserError;
+		std::string output, nonParserError;
 		int errorLine;
-		void loadCatalog();
 };
 
 #endif

src/wrapxerces.cpp

@@ -46,12 +46,12 @@ void WrapXerces::Init() throw()
 	} dummy;
 }
 
-WrapXerces::WrapXerces( std::string catalogPath, std::string catalogUtilityPath )
+WrapXerces::WrapXerces()
 {
 	WrapXerces::Init();
 
 	errorPosition = std::make_pair ( 1, 1 );
-	catalogResolver = new XercesCatalogResolver( catalogPath, catalogUtilityPath );
+	catalogResolver = new XercesCatalogResolver();
 }
 
 WrapXerces::~WrapXerces()
@@ -165,6 +165,8 @@ bool WrapXerces::validateMemory (
 	}
 	catch ( ... )
 	{
+		if ( thread != NULL && thread->TestDestroy() )
+			throw;
 		lastError = wxEmptyString;
 		return false;
 	}

src/wrapxerces.h

@@ -37,9 +37,8 @@ class WrapXerces
 {
 	public:
 		static void Init() throw ();
-		WrapXerces( std::string catalogPath = "",
+		WrapXerces();
-                    std::string catalogUtilityPath = "" );
+		virtual ~WrapXerces();
-		~WrapXerces();
 		bool validate ( const std::string& fileName );
 		bool validateMemory ( const char *buffer, size_t len,
 		    const char *system, wxThread *thread = NULL );

src/xercescatalogresolver.cpp

@@ -13,7 +13,7 @@ InputSource *XercesCatalogResolver::resolveEntity (
 {
 /* the following _should_ work but doesn't always, so drop it for now
 #ifndef __WXMSW__
-	resolved = cr->lookupPublicId ( narrowPublicId );
+	resolved = lookupPublicId ( narrowPublicId );
 #else
      return NULL;
 	std::string stdPublicId = narrowPublicId;
@@ -69,12 +69,9 @@ InputSource *XercesCatalogResolver::resolveEntity (
 #endif	
 */
 
-#ifdef __WXMSW__
-       return NULL;
-#else
 	char *narrowPublicId = XMLString::transcode ( publicID );
 	std::string resolved;
-	resolved = cr->lookupPublicId ( narrowPublicId );
+	resolved = lookupPublicId ( narrowPublicId );
 
 	XMLString::release ( &narrowPublicId );
 
@@ -87,5 +84,4 @@ InputSource *XercesCatalogResolver::resolveEntity (
 	XMLString::release ( &wideResolved );
 
 	return source;
-#endif
 }

src/xercescatalogresolver.h

@@ -5,42 +5,23 @@
 #include <string>
 #include <xercesc/sax/EntityResolver.hpp>
 #include <xercesc/sax/InputSource.hpp>
-
+#include <xercesc/sax/Locator.hpp>
-#ifndef __WXMSW__
 #include "catalogresolver.h"
-#endif
 
 using namespace xercesc;
 
-class XercesCatalogResolver : public EntityResolver
+class XercesCatalogResolver : public EntityResolver, public CatalogResolver
 {
 	public:
-		XercesCatalogResolver( std::string catalogPath = "",
+		XercesCatalogResolver()
-                               std::string catalogUtilityPath = "" )
 		{
-#ifndef __WXMSW__
-			cr = new CatalogResolver ( catalogPath );
-#else
-			myCatalogPath = catalogPath;
-			myCatalogUtilityPath = catalogUtilityPath;
-#endif
 		}
 		~XercesCatalogResolver()
 		{
-#ifndef __WXMSW__
-			delete cr;
-#endif
 		}
-		InputSource *resolveEntity (
+		virtual InputSource *resolveEntity (
 			const XMLCh * const publicID,
 			const XMLCh* const systemId );
-	private:
-#ifndef __WXMSW__
-		CatalogResolver *cr;
-#else
-		std::string myCatalogPath;
-		std::string myCatalogUtilityPath;
-#endif
 };
 
 #endif

src/xmlcopyeditor.cpp

@@ -61,6 +61,7 @@
 #include <wx/tokenzr.h>
 #include <wx/dir.h>
 #include "xmlschemagenerator.h"
+#include "threadreaper.h"
 
 #define ngettext wxGetTranslation
 
@@ -218,6 +219,8 @@ MyApp::MyApp() : checker ( NULL ), server ( NULL ), connection ( NULL ),
 
 MyApp::~MyApp()
 {
+	ThreadReaper::get().clear();
+
 	delete checker;
 	delete server;
 	delete connection;
@@ -395,9 +398,6 @@ bool MyApp::OnInit()
 		wxImage::AddHandler ( new wxPNGHandler );
 		wxSystemOptions::SetOption ( _T ( "msw.remap" ), 0 );
 
-		// Initialize libxml
-		WrapLibxml::Init();
-
 		// Initialize Xerces-C++
 		WrapXerces::Init();
 
@@ -599,9 +599,9 @@ const std::set<const wxLanguageInfo *> &MyApp::getAvailableTranslations (
 			wxTranslations *t = wxTranslations::Get();
 			if ( t != NULL )
 			{
-				translations = t->GetAvailableTranslations ( *catalog );
+				wxArrayString all = t->GetAvailableTranslations ( *catalog );
-				wxArrayString::const_iterator trans = translations.begin();
+				wxArrayString::const_iterator trans = all.begin();
-				for ( ; trans != translations.end(); trans++ )
+				for ( ; trans != all.end(); trans++ )
 				{
 					info = wxLocale::FindLanguageInfo ( *trans );
 					if ( info != NULL )
@@ -908,6 +908,9 @@ MyFrame::MyFrame (
 	updatePaths();
 	loadBitmaps();
 
+	// Initialize libxml
+	WrapLibxml::Init ( catalogPath );
+
 	size_t findFlags = 0;
 	findFlags |= wxFR_DOWN;
 
@@ -2960,8 +2963,6 @@ void MyFrame::newDocument ( const std::string& s, const std::string& path, bool
 	          wxID_ANY,
 	          s.c_str(), // modified
 	          s.size(), // new
-	          catalogPath,
-	          catalogUtilityPath,
 	          path,
 	          auxPath );
 	mainBook->AddPage ( ( wxWindow * ) doc, documentLabel );
@@ -3272,8 +3273,6 @@ bool MyFrame::openFile ( wxString& fileName, bool largeFile )
 	    wxID_ANY,
 	    finalBuffer,
 	    finalBufferLen,
-	    catalogPath,
-	    catalogUtilityPath,
 	    ( const char * ) fileName.mb_str ( wxConvLocal ),
 	    auxPath );
 #ifdef __WXMSW__
@@ -3829,8 +3828,6 @@ void MyFrame::OnValidateDTD ( wxCommandEvent& event )
 	if ( ( doc = getActiveDocument() ) == NULL )
 		return;
 
-	updatePaths(); // needed to ensure catalog is available
-
 	wxString fname = doc->getFullFileName();
 
 	WrapTempFileName wtfn ( fname );
@@ -3856,7 +3853,7 @@ void MyFrame::OnValidateDTD ( wxCommandEvent& event )
 	doc->clearErrorIndicators();
 	statusProgress ( _ ( "DTD Validation in progress..." ) );
 
-	auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess, catalogPath ) );
+	auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess ) );
 
 	if ( !wl->validate ( fnameLocal ) )
 	{
@@ -3950,7 +3947,7 @@ void MyFrame::validateRelaxNG (
 	doc->clearErrorIndicators();
 	statusProgress ( _ ( "RELAX NG validation in progress..." ) );
 
-	auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess, catalogPath ) );
+	auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess ) );
 
 	std::string schemaFileNameLocal = ( const char * ) schemaName.mb_str ( wxConvLocal );
 	std::string fileNameLocal = ( const char * ) fileName.mb_str ( wxConvLocal );
@@ -4042,9 +4039,7 @@ void MyFrame::OnValidateSchema ( wxCommandEvent& event )
 	statusProgress ( _ ( "Validation in progress..." ) );
 	doc->clearErrorIndicators();
 
-	std::auto_ptr<WrapXerces> validator (
+	std::auto_ptr<WrapXerces> validator ( new WrapXerces() );
-                                        new WrapXerces( catalogPath, catalogUtilityPath )
-                              );
 	std::string fileNameLocal = ( const char * ) fileName.mb_str ( wxConvLocal );
 	if ( !validator->validate ( fileNameLocal ) )
 	{
@@ -4131,7 +4126,7 @@ void MyFrame::OnXPath ( wxCommandEvent& event )
 	rawBufferStream << rawBufferUtf8;
 	rawBufferStream.close();
 
-	auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess, catalogPath ) );
+	auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess ) );
 
 	bool success = wl->xpath ( valUtf8, tempFileName.name() );
 
@@ -4276,7 +4271,7 @@ void MyFrame::OnXslt ( wxCommandEvent& event )
 
 	std::string stylefnameLocal = ( const char * ) path.mb_str ( wxConvLocal );
 
-	auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess, catalogPath ) );
+	auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess ) );
 	if ( !wl->xslt ( stylefnameLocal, tempFileName.name() ) )
 	{
 		std::string error = wl->getLastError();
@@ -4331,7 +4326,7 @@ void MyFrame::OnPrettyPrint ( wxCommandEvent& event )
 		rawBufferStream << rawBufferUtf8;
 		rawBufferStream.close();
 
-		auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess, catalogPath ) );
+		auto_ptr<WrapLibxml> wl ( new WrapLibxml ( libxmlNetAccess ) );
 		bool success = wl->parse ( tempFileName.name(), true );
 
 		if ( !success )
@@ -5872,8 +5867,6 @@ void MyFrame::updatePaths()
 	    applicationDir + wxFileName::GetPathSeparator() + _T ( "catalog" ) +
 	    wxFileName::GetPathSeparator() + _T ( "catalog" );
 	catalogPath = wideCatalogPath.mb_str ( wxConvLocal );
-	wxString wideCatalogUtilityPath = applicationDir + wxFileName::GetPathSeparator() + _T ( "xmlcatalog" );
-	catalogUtilityPath = wideCatalogUtilityPath.mb_str ( wxConvLocal );
 	wxString wideXslDtdPath =
 	    applicationDir + wxFileName::GetPathSeparator() + _T ( "dtd" ) +
 	    wxFileName::GetPathSeparator() + _T ( "xslt10.dtd" );

src/xmlcopyeditor.h

@@ -376,7 +376,7 @@ class MyFrame : public wxFrame
 		MyNotebook *mainBook;
 		MyHtmlPane *htmlReport;
 
-		std::string catalogPath, catalogUtilityPath, xslDtdPath, rssDtdPath, lzxDtdPath, xtmDtdPath,
+		std::string catalogPath, xslDtdPath, rssDtdPath, lzxDtdPath, xtmDtdPath,
 		xliffDtdPath, aspellDataPath, aspellDictPath;
 		std::pair<int, int> controlCoordinates;
 		std::map<std::string, std::map<std::string, std::set<std::string> > >

src/xmlctrl.cpp

@@ -55,20 +55,18 @@ XmlCtrl::XmlCtrl (
     wxWindowID id,
     const char *buffer, // could be NULL
     size_t bufferLen,
-    const std::string& catalogPathParameter,
-    const std::string& catalogUtilityPathParameter,
     const std::string& basePathParameter,
     const std::string& auxPathParameter,
     const wxPoint& position,
     const wxSize& size,
-    long style ) : wxStyledTextCtrl ( parent, id, position, size, style ),
+    long style
-		type ( typeParameter ),
+    )
-		protectTags ( protectTagsParameter ),
+	: wxStyledTextCtrl ( parent, id, position, size, style )
-		visibilityState ( visibilityStateParameter ),
+	, type ( typeParameter )
-		catalogPath ( catalogPathParameter ),
+	, protectTags ( protectTagsParameter )
-		catalogUtilityPath ( catalogUtilityPathParameter ),
+	, visibilityState ( visibilityStateParameter )
-		basePath ( basePathParameter ),
+	, basePath ( basePathParameter )
-		auxPath ( auxPathParameter )
+	, auxPath ( auxPathParameter )
 {
 	validationThread = NULL;
 
@@ -139,6 +137,8 @@ XmlCtrl::~XmlCtrl()
 	if ( validationThread != NULL )
 	{
 		validationThread->PendingDelete();
+		//validationThread->Delete();
+		//delete validationThread;
 	}
 }
 
@@ -1040,7 +1040,6 @@ void XmlCtrl::updatePromptMaps ( const char *buffer, size_t bufferLen )
 	elementMap.clear();
 	elementStructureMap.clear();
 	std::auto_ptr<XmlPromptGenerator> xpg ( new XmlPromptGenerator (
-	                                            catalogPath,
 	                                            basePath,
 	                                            auxPath ) );
 	xpg->parse ( buffer, bufferLen );
@@ -1979,9 +1978,7 @@ bool XmlCtrl::backgroundValidate (
 	validationThread = new ValidationThread(
 		GetEventHandler(),
 		buffer,
-		system,
+		system
-		catalogPath.c_str(),
-		catalogUtilityPath.c_str()
 	);
 
 	if ( validationThread->Create() != wxTHREAD_NO_ERROR

src/xmlctrl.h

@@ -102,8 +102,6 @@ class XmlCtrl: public wxStyledTextCtrl
 		    wxWindowID id = wxID_ANY,
 		    const char *buffer = NULL,
 		    size_t bufferLen = 0,
-		    const std::string& catalogPath = "",
-		    const std::string& catalogUtilityPath = "",
 		    const std::string& basePath = "",
 		    const std::string& auxPath = "",
 		    const wxPoint &position = wxDefaultPosition,
@@ -163,7 +161,7 @@ class XmlCtrl: public wxStyledTextCtrl
 		std::map<wxString, std::set<wxString> > elementMap;
 		std::set<wxString> entitySet;
 		std::map<wxString, wxString> elementStructureMap;
-		std::string catalogPath, catalogUtilityPath, basePath, auxPath;
+		std::string basePath, auxPath;
 		XmlCtrlProperties properties;
 		wxString getLastAttributeName ( int pos );
 		int getAttributeStartPos ( int pos );

src/xmldoc.cpp

@@ -30,8 +30,6 @@ XmlDoc::XmlDoc (
     //const std::string& buffer,
     const char *buffer,
     size_t bufferLen,
-    const std::string& catalogPath,
-    const std::string& catalogUtilityPath,
     const std::string& basePath,
     const std::string& auxPath,
     const wxPoint &position,
@@ -46,8 +44,6 @@ XmlDoc::XmlDoc (
 		    id,
 		    buffer,
 		    bufferLen, // new
-		    catalogPath,
-		    catalogUtilityPath,
 		    basePath,
 		    auxPath,
 		    position,

src/xmldoc.h

@@ -38,8 +38,6 @@ class XmlDoc : public XmlCtrl
 		    //const std::string& buffer = DEFAULT_XML_DECLARATION_UTF8,
 		    const char *buffer = NULL,
 		    size_t bufferLen = 0,
-		    const std::string& catalogPath = "",
-		    const std::string& catalogUtilityPath = "",
 		    const std::string& basePath = "",
 		    const std::string& auxPath = "",
 		    const wxPoint& position = wxDefaultPosition,

src/xmlpromptgenerator.cpp

@@ -44,13 +44,11 @@
 using namespace xercesc;
 
 XmlPromptGenerator::XmlPromptGenerator (
-    const std::string& catalogPath,
     const std::string& basePath,
     const std::string& auxPath ) : d ( new PromptGeneratorData() )
 {
 	XML_SetUserData ( p, d.get() );
 	d->p = p;
-	d->catalogPath = catalogPath;
 	d->basePath = basePath;
 	d->auxPath = auxPath;
 	d->isRootElement = true;
@@ -325,21 +323,10 @@ int XMLCALL XmlPromptGenerator::externalentityrefhandler (
 	if ( publicId )
 		stdPublicId = publicId;
 
-	CatalogResolver cr ( d->catalogPath );
+	CatalogResolver cr;
 	std::string stdSystemId = cr.lookupPublicId ( stdPublicId );
 
-	if ( !stdSystemId.empty() )
+	if ( stdSystemId.empty() )
-	{
-		Replace::run ( stdSystemId, "file://", "", false );
-		Replace::run ( stdSystemId, "%20", " ", false );
-
-#ifdef __WXMSW__
-       Replace::run ( stdSystemId, "//C:/", "C:\\", false );
-       Replace::run ( stdSystemId, "/C:/", "C:\\", false );
-       Replace::run ( stdSystemId, "/", "\\", false );
-#endif
-	}
-	else
 	{
 		if ( systemId )
 			stdSystemId = systemId;

src/xmlpromptgenerator.h

@@ -38,7 +38,7 @@ struct PromptGeneratorData : public ParserData
 	std::map<wxString, std::set<wxString> > requiredAttributeMap;
 	std::map<wxString, wxString> elementStructureMap;
 	std::set<wxString> entitySet;
-	std::string catalogPath, basePath, auxPath, rootElement;
+	std::string basePath, auxPath, rootElement;
 	bool isRootElement, grammarFound;
 	unsigned attributeValueCutoff;
 	XML_Parser p;
@@ -51,7 +51,6 @@ class XmlPromptGenerator : public WrapExpat
 {
 	public:
 		XmlPromptGenerator (
-		    const std::string& catalogPath = "",
 		    const std::string& basePath = "",
 		    const std::string& auxPath = "" );
 		virtual ~XmlPromptGenerator();

src/xmlschemagenerator.cpp

@@ -25,6 +25,7 @@
 #include <xercesc/parsers/XercesDOMParser.hpp>
 #include <xercesc/dom/DOMNamedNodeMap.hpp>
 #include <xercesc/dom/DOMAttr.hpp>
+#include "xercescatalogresolver.h"
 
 const static size_t maxReservedSchemaBuffer = 1024 * 1024;
 const static size_t maxElementSchemaBuffer = 1024;
@@ -47,10 +48,12 @@ const wxString &XmlSchemaGenerator::generate ( Grammar::GrammarType grammarType,
 	mElements.clear();
 	mSchema.Clear();
 
+	XercesCatalogResolver catalogResolver;
 	std::auto_ptr<XercesDOMParser> parser ( new XercesDOMParser() );
 	parser->setDoNamespaces ( true );
 	parser->setDoSchema ( true );
 	parser->setValidationSchemaFullChecking ( false );
+	parser->setEntityResolver ( &catalogResolver );
 
 	MemBufInputSource source ( ( const XMLByte * ) buffer, len,
 			filepath.mb_str( wxConvLocal ) );