office-gobmx/l10ntools/source/xmlparse.cxx

1280 lines
49 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "sal/config.h"
#include <iterator> /* std::iterator*/
#include <stdio.h>
#include <sal/alloca.h>
#include "common.hxx"
#include "xmlparse.hxx"
#include <fstream>
#include <iostream>
#include <osl/mutex.hxx>
#include <osl/thread.hxx>
#include <rtl/strbuf.hxx>
using namespace std;
using namespace osl;
//
// class XMLChildNode
//
/*****************************************************************************/
XMLChildNode::XMLChildNode( XMLParentNode *pPar )
/*****************************************************************************/
: pParent( pPar )
{
if ( pParent )
pParent->AddChild( this );
}
/*****************************************************************************/
XMLChildNode::XMLChildNode( const XMLChildNode& obj)
/*****************************************************************************/
: XMLNode(obj),
pParent(obj.pParent){}
/*****************************************************************************/
XMLChildNode& XMLChildNode::operator=(const XMLChildNode& obj){
/*****************************************************************************/
if(this != &obj){
pParent=obj.pParent;
}
return *this;
}
//
// class XMLParentNode
//
/*****************************************************************************/
XMLParentNode::~XMLParentNode()
/*****************************************************************************/
{
if( pChildList ){
RemoveAndDeleteAllChildren();
delete pChildList;
pChildList = NULL;
}
pChildList = NULL;
}
/*****************************************************************************/
XMLParentNode::XMLParentNode( const XMLParentNode& obj)
/*****************************************************************************/
: XMLChildNode( obj )
{
if( obj.pChildList ){
pChildList=new XMLChildNodeList();
XMLChildNode* pNode = NULL;
for ( size_t i = 0; i < obj.pChildList->size(); i++ ){
pNode = (*obj.pChildList)[ i ];
if( pNode != NULL){
switch(pNode->GetNodeType()){
case XML_NODE_TYPE_ELEMENT:
AddChild( new XMLElement( *static_cast<XMLElement* >(pNode) ) ); break;
case XML_NODE_TYPE_DATA:
AddChild( new XMLData ( *static_cast<XMLData* > (pNode) ) ); break;
case XML_NODE_TYPE_COMMENT:
AddChild( new XMLComment( *static_cast<XMLComment* >(pNode) ) ); break;
case XML_NODE_TYPE_DEFAULT:
AddChild( new XMLDefault( *static_cast<XMLDefault* >(pNode) ) ); break;
default: fprintf(stdout,"XMLParentNode::XMLParentNode( const XMLParentNode& obj) strange obj");
}
}
}
}else pChildList = NULL;
}
/*****************************************************************************/
XMLParentNode& XMLParentNode::operator=(const XMLParentNode& obj){
/*****************************************************************************/
if(this!=&obj){
XMLChildNode::operator=(obj);
if( pChildList ){
RemoveAndDeleteAllChildren();
delete pChildList;
pChildList = NULL;
}
if( obj.pChildList ){
pChildList=new XMLChildNodeList();
for ( size_t i = 0; i < obj.pChildList->size(); i++ )
AddChild( (*obj.pChildList)[ i ] );
}else pChildList = NULL;
}
return *this;
}
/*****************************************************************************/
void XMLParentNode::AddChild( XMLChildNode *pChild )
/*****************************************************************************/
{
if ( !pChildList )
pChildList = new XMLChildNodeList();
pChildList->push_back( pChild );
}
/*****************************************************************************/
void XMLParentNode::AddChild( XMLChildNode *pChild , size_t pos )
/*****************************************************************************/
{
if ( !pChildList )
pChildList = new XMLChildNodeList();
if ( pos < pChildList->size() )
{
XMLChildNodeList::iterator it = pChildList->begin();
::std::advance( it, pos );
pChildList->insert( it, pChild );
} else {
pChildList->push_back( pChild );
}
}
/*****************************************************************************/
void XMLParentNode::RemoveAndDeleteAllChildren(){
/*****************************************************************************/
if ( pChildList ) {
for ( size_t i = 0; i < pChildList->size(); i++ )
delete (*pChildList)[ i ];
pChildList->clear();
}
}
//
// class XMLFile
//
/*****************************************************************************/
sal_uInt16 XMLFile::GetNodeType()
/*****************************************************************************/
{
return XML_NODE_TYPE_FILE;
}
void XMLFile::Write( rtl::OString const &aFilename )
{
std::ofstream s(
aFilename.getStr(), std::ios_base::out | std::ios_base::trunc);
if (!s.is_open()) {
std::cerr
<< "Error: helpex cannot create file " << aFilename.getStr()
<< '\n';
std::exit(EXIT_FAILURE);
}
Write(s);
s.close();
}
void XMLFile::WriteString( ofstream &rStream, const rtl::OUString &sString )
{
rtl::OString sText(rtl::OUStringToOString(sString, RTL_TEXTENCODING_UTF8));
rStream << sText.getStr();
}
sal_Bool XMLFile::Write( ofstream &rStream , XMLNode *pCur )
{
if ( !pCur )
Write( rStream, this );
else {
switch( pCur->GetNodeType()) {
case XML_NODE_TYPE_FILE: {
if( GetChildList())
for ( size_t i = 0; i < GetChildList()->size(); i++ )
Write( rStream, (*GetChildList())[ i ] );
}
break;
case XML_NODE_TYPE_ELEMENT: {
XMLElement *pElement = ( XMLElement * ) pCur;
rStream << "<";
WriteString( rStream, pElement->GetName());
if ( pElement->GetAttributeList())
for ( size_t j = 0; j < pElement->GetAttributeList()->size(); j++ ) {
rStream << " ";
rtl::OUString sData( (*pElement->GetAttributeList())[ j ]->GetName() );
XMLUtil::QuotHTML( sData );
WriteString( rStream , sData );
rStream << "=\"";
sData = (*pElement->GetAttributeList())[ j ]->GetValue();
XMLUtil::QuotHTML( sData );
WriteString( rStream , sData );
rStream << "\"";
}
if ( !pElement->GetChildList())
rStream << "/>";
else {
rStream << ">";
for ( size_t k = 0; k < pElement->GetChildList()->size(); k++ )
Write( rStream, (*pElement->GetChildList())[ k ] );
rStream << "</";
WriteString( rStream, pElement->GetName());
rStream << ">";
}
}
break;
case XML_NODE_TYPE_DATA: {
XMLData *pData = ( XMLData * ) pCur;
rtl::OUString sData( pData->GetData());
XMLUtil::QuotHTML( sData );
WriteString( rStream, sData );
}
break;
case XML_NODE_TYPE_COMMENT: {
XMLComment *pComment = ( XMLComment * ) pCur;
rStream << "<!--";
WriteString( rStream, pComment->GetComment());
rStream << "-->";
}
break;
case XML_NODE_TYPE_DEFAULT: {
XMLDefault *pDefault = ( XMLDefault * ) pCur;
WriteString( rStream, pDefault->GetDefault());
}
break;
}
}
return sal_True;
}
void XMLFile::Print( XMLNode *pCur, sal_uInt16 nLevel )
{
if ( !pCur )
Print( this );
else {
switch( pCur->GetNodeType()) {
case XML_NODE_TYPE_FILE: {
if( GetChildList())
for ( size_t i = 0; i < GetChildList()->size(); i++ )
Print( (*GetChildList())[ i ] );
}
break;
case XML_NODE_TYPE_ELEMENT: {
XMLElement *pElement = ( XMLElement * ) pCur;
fprintf( stdout, "<%s", rtl::OUStringToOString(pElement->GetName(), RTL_TEXTENCODING_UTF8).getStr());
if ( pElement->GetAttributeList())
{
for (size_t j = 0; j < pElement->GetAttributeList()->size(); ++j)
{
rtl::OString aAttrName(rtl::OUStringToOString((*pElement->GetAttributeList())[j]->GetName(),
RTL_TEXTENCODING_UTF8));
if (!aAttrName.equalsIgnoreAsciiCase(XML_LANG))
{
fprintf( stdout, " %s=\"%s\"",
aAttrName.getStr(),
rtl::OUStringToOString( (*pElement->GetAttributeList())[ j ]->GetValue(),
RTL_TEXTENCODING_UTF8).getStr());
}
}
}
if ( !pElement->GetChildList())
fprintf( stdout, "/>" );
else {
fprintf( stdout, ">" );
for ( size_t k = 0; k < pElement->GetChildList()->size(); k++ )
Print( (*pElement->GetChildList())[ k ], nLevel + 1 );
fprintf( stdout, "</%s>", rtl::OUStringToOString(pElement->GetName(), RTL_TEXTENCODING_UTF8).getStr());
}
}
break;
case XML_NODE_TYPE_DATA: {
XMLData *pData = ( XMLData * ) pCur;
rtl::OUString sData = pData->GetData();
fprintf( stdout, "%s", rtl::OUStringToOString(sData, RTL_TEXTENCODING_UTF8).getStr());
}
break;
case XML_NODE_TYPE_COMMENT: {
XMLComment *pComment = ( XMLComment * ) pCur;
fprintf( stdout, "<!--%s-->", rtl::OUStringToOString(pComment->GetComment(), RTL_TEXTENCODING_UTF8).getStr());
}
break;
case XML_NODE_TYPE_DEFAULT: {
XMLDefault *pDefault = ( XMLDefault * ) pCur;
fprintf( stdout, "%s", rtl::OUStringToOString(pDefault->GetDefault(), RTL_TEXTENCODING_UTF8).getStr());
}
break;
}
}
}
XMLFile::~XMLFile()
{
if( XMLStrings != NULL ){
XMLHashMap::iterator pos = XMLStrings->begin();
for( ; pos != XMLStrings->end() ; ++pos ){
delete pos->second; // Check and delete content also ?
}
delete XMLStrings;
XMLStrings = NULL;
}
}
/*****************************************************************************/
XMLFile::XMLFile( const rtl::OUString &rFileName ) // the file name, empty if created from memory stream
/*****************************************************************************/
: XMLParentNode( NULL ),
sFileName ( rFileName ),
ID ( "id" ),
OLDREF ( "oldref" ),
XML_LANG ( "xml-lang" ),
XMLStrings ( NULL )
{
nodes_localize.insert( TagMap::value_type(rtl::OString(RTL_CONSTASCII_STRINGPARAM("bookmark")) , sal_True) );
nodes_localize.insert( TagMap::value_type(rtl::OString(RTL_CONSTASCII_STRINGPARAM("variable")) , sal_True) );
nodes_localize.insert( TagMap::value_type(rtl::OString(RTL_CONSTASCII_STRINGPARAM("paragraph")) , sal_True) );
nodes_localize.insert( TagMap::value_type(rtl::OString(RTL_CONSTASCII_STRINGPARAM("alt")) , sal_True) );
nodes_localize.insert( TagMap::value_type(rtl::OString(RTL_CONSTASCII_STRINGPARAM("caption")) , sal_True) );
nodes_localize.insert( TagMap::value_type(rtl::OString(RTL_CONSTASCII_STRINGPARAM("title")) , sal_True) );
nodes_localize.insert( TagMap::value_type(rtl::OString(RTL_CONSTASCII_STRINGPARAM("link")) , sal_True) );
}
/*****************************************************************************/
void XMLFile::Extract( XMLFile *pCur )
/*****************************************************************************/
{
if( XMLStrings != NULL ) delete XMLStrings; // Elements ?
XMLStrings = new XMLHashMap();
if ( !pCur )
SearchL10NElements( this );
else {
if( pCur->GetNodeType()==XML_NODE_TYPE_FILE) {
SearchL10NElements(pCur);
}
}
}
/*****************************************************************************/
void XMLFile::InsertL10NElement( XMLElement* pElement ){
/*****************************************************************************/
rtl::OString tmpStr,id,oldref,language("");
LangHashMap* elem;
if( pElement->GetAttributeList() != NULL ){
for ( size_t j = 0; j < pElement->GetAttributeList()->size(); j++ )
{
tmpStr=rtl::OUStringToOString((*pElement->GetAttributeList())[ j ]->GetName(), RTL_TEXTENCODING_UTF8);
if (tmpStr == ID) { // Get the "id" Attribute
id = rtl::OUStringToOString((*pElement->GetAttributeList())[ j ]->GetValue(),RTL_TEXTENCODING_UTF8);
}
if (tmpStr == XML_LANG) { // Get the "xml-lang" Attribute
language = rtl::OUStringToOString((*pElement->GetAttributeList())[j]->GetValue(),RTL_TEXTENCODING_UTF8);
}
}
}else{
fprintf(stdout,"XMLFile::InsertL10NElement: No AttributeList found");
fprintf(stdout,"++++++++++++++++++++++++++++++++++++++++++++++++++");
Print( pElement , 0 );
fprintf(stdout,"++++++++++++++++++++++++++++++++++++++++++++++++++");
}
XMLHashMap::iterator pos = XMLStrings->find( id );
if( pos == XMLStrings->end() ){ // No instanze , create new one
elem = new LangHashMap();
(*elem)[ language ]=pElement;
XMLStrings->insert( XMLHashMap::value_type( id , elem ) );
order.push_back( id );
}else{ // Already there
elem=pos->second;
if ( (*elem)[ language ] )
{
fprintf(stdout,"Error: Duplicated entry. ID = %s LANG = %s in File %s\n", id.getStr(), language.getStr(), rtl::OUStringToOString(sFileName, RTL_TEXTENCODING_ASCII_US).getStr() );
exit( -1 );
}
(*elem)[ language ]=pElement;
}
}
XMLFile::XMLFile( const XMLFile& obj )
/*****************************************************************************/
: XMLParentNode( obj ),
sFileName ( obj.sFileName ),
ID ( "id" ),
OLDREF ( "oldref" ),
XML_LANG ( "xml-lang" ),
XMLStrings ( NULL )
{
if( this!=&obj )
{
nodes_localize =obj.nodes_localize;
order =obj.order;
}
}
/*****************************************************************************/
XMLFile& XMLFile::operator=(const XMLFile& obj){
/*****************************************************************************/
if( this!=&obj ){
XMLParentNode::operator=(obj);
nodes_localize =obj.nodes_localize;
order =obj.order;
if( XMLStrings ) delete XMLStrings;
if( obj.XMLStrings )
{
XMLStrings = new XMLHashMap();
for( XMLHashMap::iterator pos = obj.XMLStrings->begin() ; pos != obj.XMLStrings->end() ; ++pos )
{
LangHashMap* elem=pos->second;
LangHashMap* newelem = new LangHashMap();
for(LangHashMap::iterator pos2=elem->begin(); pos2!=elem->end();++pos2){
(*newelem)[ pos2->first ] = new XMLElement( *pos2->second );
}
(*XMLStrings)[ pos->first ] = newelem;
}
}
}
return *this;
}
/*****************************************************************************/
void XMLFile::SearchL10NElements( XMLParentNode *pCur , int pos)
/*****************************************************************************/
{
static const rtl::OString LOCALIZE("localize");
static const rtl::OString THEID("id");
bool bInsert = true;
if ( !pCur )
SearchL10NElements( this );
else {
switch( pCur->GetNodeType()) {
case XML_NODE_TYPE_FILE: {
XMLParentNode* pElement;
if( GetChildList()){
for ( size_t i = 0; i < GetChildList()->size(); i++ ){
pElement = (XMLParentNode*) (*GetChildList())[ i ];
if( pElement->GetNodeType() == XML_NODE_TYPE_ELEMENT ) SearchL10NElements( pElement , i);
}
}
}
break;
case XML_NODE_TYPE_ELEMENT: {
XMLElement *pElement = ( XMLElement * ) pCur;
rtl::OString sName(rtl::OUStringToOString(pElement->GetName(), RTL_TEXTENCODING_ASCII_US).toAsciiLowerCase());
rtl::OString language,tmpStrVal,oldref;
if ( pElement->GetAttributeList())
{
for ( size_t j = 0 , cnt = pElement->GetAttributeList()->size(); j < cnt && bInsert; ++j )
{
const rtl::OString tmpStr = rtl::OUStringToOString((*pElement->GetAttributeList())[j]->GetName(), RTL_TEXTENCODING_UTF8);
if (tmpStr == THEID) { // Get the "id" Attribute
tmpStrVal=rtl::OUStringToOString( (*pElement->GetAttributeList())[ j ]->GetValue(),RTL_TEXTENCODING_UTF8 );
}
if (tmpStr == LOCALIZE) { // Get the "localize" Attribute
bInsert=false;
}
if (tmpStr == XML_LANG) { // Get the "xml-lang" Attribute
language=rtl::OUStringToOString( (*pElement->GetAttributeList())[ j ]->GetValue(),RTL_TEXTENCODING_UTF8 );
}
if (tmpStr == OLDREF) { // Get the "oldref" Attribute
oldref=rtl::OUStringToOString( (*pElement->GetAttributeList())[ j ]->GetValue(),RTL_TEXTENCODING_UTF8 );
}
}
pElement->SetLanguageId ( language );
pElement->SetId(tmpStrVal);
pElement->SetOldRef ( oldref );
pElement->SetPos( pos );
}
if ( bInsert && ( nodes_localize.find( sName ) != nodes_localize.end() ) )
InsertL10NElement(pElement);
else if ( bInsert && pElement->GetChildList() ){
for ( size_t k = 0; k < pElement->GetChildList()->size(); k++ )
SearchL10NElements( (XMLParentNode*)(*pElement->GetChildList())[ k ], k);
}
}
break;
case XML_NODE_TYPE_DATA: {
}
break;
case XML_NODE_TYPE_COMMENT: {
}
break;
case XML_NODE_TYPE_DEFAULT: {
}
break;
}
}
}
/*****************************************************************************/
bool XMLFile::CheckExportStatus( XMLParentNode *pCur )
/*****************************************************************************/
{
static bool bStatusExport = true;
const rtl::OString LOCALIZE("localize");
const rtl::OString STATUS(RTL_CONSTASCII_STRINGPARAM("status"));
const rtl::OString PUBLISH(RTL_CONSTASCII_STRINGPARAM("PUBLISH"));
const rtl::OString DEPRECATED(RTL_CONSTASCII_STRINGPARAM("DEPRECATED"));
const rtl::OString TOPIC(RTL_CONSTASCII_STRINGPARAM("topic"));
bool bInsert = true;
if ( !pCur )
CheckExportStatus( this );
else {
switch( pCur->GetNodeType()) {
case XML_NODE_TYPE_FILE: {
XMLParentNode* pElement;
if( GetChildList()){
for ( size_t i = 0; i < GetChildList()->size(); i++ ){
pElement = (XMLParentNode*)(*GetChildList())[ i ];
if( pElement->GetNodeType() == XML_NODE_TYPE_ELEMENT ) CheckExportStatus( pElement );//, i);
}
}
}
break;
case XML_NODE_TYPE_ELEMENT: {
XMLElement *pElement = ( XMLElement * ) pCur;
rtl::OString sName(rtl::OUStringToOString(pElement->GetName(), RTL_TEXTENCODING_ASCII_US));
if (sName.equalsIgnoreAsciiCase(TOPIC))
{
if ( pElement->GetAttributeList())
{
for (size_t j = 0 , cnt = pElement->GetAttributeList()->size(); j < cnt && bInsert; ++j)
{
const rtl::OString tmpStr(rtl::OUStringToOString((*pElement->GetAttributeList())[j]->GetName(),
RTL_TEXTENCODING_UTF8));
if (tmpStr.equalsIgnoreAsciiCase(STATUS))
{
rtl::OString tmpStrVal(rtl::OUStringToOString( (*pElement->GetAttributeList())[j]->GetValue(),
RTL_TEXTENCODING_UTF8));
if (!tmpStrVal.equalsIgnoreAsciiCase(PUBLISH) &&
!tmpStrVal.equalsIgnoreAsciiCase(DEPRECATED))
{
bStatusExport = false;
}
}
}
}
}
else if ( pElement->GetChildList() )
{
for (size_t k = 0; k < pElement->GetChildList()->size(); ++k)
CheckExportStatus( (XMLParentNode*)(*pElement->GetChildList())[k] );
}
}
break;
}
}
return bStatusExport;
}
/*****************************************************************************/
sal_uInt16 XMLElement::GetNodeType()
/*****************************************************************************/
{
return XML_NODE_TYPE_ELEMENT;
}
/*****************************************************************************/
XMLElement::XMLElement(const XMLElement& obj)
/*****************************************************************************/
:
XMLParentNode ( obj ),
sElementName ( obj.sElementName ),
pAttributes ( NULL ),
project ( obj.project ),
filename ( obj.filename ),
id ( obj.id ),
sOldRef ( obj.sOldRef ),
resourceType ( obj.resourceType ),
languageId ( obj.languageId ),
nPos ( obj.nPos )
{
if ( obj.pAttributes ){
pAttributes = new XMLAttributeList();
for ( size_t i = 0; i < obj.pAttributes->size(); i++ )
AddAttribute( (*obj.pAttributes)[ i ]->GetName(), (*obj.pAttributes)[ i ]->GetValue() );
}
}
/*****************************************************************************/
XMLElement& XMLElement::operator=(const XMLElement& obj){
/*****************************************************************************/
if( this!=&obj ){
XMLParentNode::operator=(obj);
sElementName =obj.sElementName;
project =obj.project;
filename =obj.filename;
id =obj.id;
sOldRef =obj.sOldRef;
resourceType =obj.resourceType;
languageId =obj.languageId;
nPos =obj.nPos;
if ( pAttributes ){
for ( size_t i = 0; i < pAttributes->size(); i++ )
delete (*pAttributes)[ i ];
delete pAttributes;
}
if ( obj.pAttributes ){
pAttributes =new XMLAttributeList();
for ( size_t i = 0; i < obj.pAttributes->size(); i++ )
AddAttribute( (*obj.pAttributes)[ i ]->GetName(), (*obj.pAttributes)[ i ]->GetValue() );
}
}
return *this;
}
/*****************************************************************************/
void XMLElement::AddAttribute( const rtl::OUString &rAttribute, const rtl::OUString &rValue )
/*****************************************************************************/
{
if ( !pAttributes )
pAttributes = new XMLAttributeList();
pAttributes->push_back( new XMLAttribute( rAttribute, rValue ) );
}
/*****************************************************************************/
void XMLElement::ChangeLanguageTag( const rtl::OUString &rValue )
{
SetLanguageId(rtl::OUStringToOString(rValue, RTL_TEXTENCODING_UTF8));
if ( pAttributes )
{
for (size_t i = 0; i < pAttributes->size(); ++i)
{
if ( (*pAttributes)[ i ]->GetName() == "xml-lang" )
(*pAttributes)[ i ]->setValue(rValue);
}
}
XMLChildNode* pNode = NULL;
XMLElement* pElem = NULL;
XMLChildNodeList* pCList = GetChildList();
if( pCList != NULL )
{
for ( size_t i = 0; i < pCList->size(); i++ )
{
pNode = (*pCList)[ i ];
if( pNode != NULL && pNode->GetNodeType() == XML_NODE_TYPE_ELEMENT )
{
pElem = static_cast< XMLElement* >(pNode);
pElem->ChangeLanguageTag( rValue );
pElem->SetLanguageId(rtl::OUStringToOString(rValue, RTL_TEXTENCODING_UTF8));
pElem = NULL;
pNode = NULL;
}
}
pCList = NULL;
}
}
/*****************************************************************************/
XMLElement::~XMLElement()
/*****************************************************************************/
{
if ( pAttributes ) {
for ( size_t i = 0; i < pAttributes->size(); i++ )
delete (*pAttributes)[ i ];
delete pAttributes;
pAttributes = NULL;
}
}
/*****************************************************************************/
OUString XMLElement::ToOUString(){
/*****************************************************************************/
OUStringBuffer* buffer = new OUStringBuffer();
Print(this,*buffer,true);
OUString result=buffer->makeStringAndClear();
rtl::OUString xy(result.getStr());
result=OUString(xy);
delete buffer;
return result;
}
/*****************************************************************************/
void XMLElement::Print(XMLNode *pCur, OUStringBuffer& buffer , bool rootelement ){
/*****************************************************************************/
static const OUString XML_LANG ( RTL_CONSTASCII_USTRINGPARAM("xml-lang") );
if(pCur!=NULL){
if(rootelement){
XMLElement *pElement = ( XMLElement * ) pCur;
if ( pElement->GetAttributeList()){
if ( pElement->GetChildList()){
XMLChildNode* tmp=NULL;
for ( size_t k = 0; k < pElement->GetChildList()->size(); k++ ){
tmp = (*pElement->GetChildList())[ k ];
Print( tmp, buffer , false);
}
}
}
}
else{
switch( pCur->GetNodeType()) {
case XML_NODE_TYPE_ELEMENT: {
XMLElement *pElement = ( XMLElement * ) pCur;
if( !pElement->GetName().equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("comment")) ){
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("\\<")) );
buffer.append( pElement->GetName() );
if ( pElement->GetAttributeList()){
for ( size_t j = 0; j < pElement->GetAttributeList()->size(); j++ ){
OUString aAttrName( (*pElement->GetAttributeList())[ j ]->GetName() );
if( !aAttrName.equalsIgnoreAsciiCase( XML_LANG ) ) {
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM(" ")) );
buffer.append( aAttrName );
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("=")) );
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("\\\"")) );
buffer.append( (*pElement->GetAttributeList())[ j ]->GetValue() );
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("\\\"")) );
}
}
}
if ( !pElement->GetChildList())
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("/\\>")) );
else {
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("\\>")) );
XMLChildNode* tmp=NULL;
for ( size_t k = 0; k < pElement->GetChildList()->size(); k++ ){
tmp = (*pElement->GetChildList())[ k ];
Print( tmp, buffer , false);
}
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("\\</")) );
buffer.append( pElement->GetName() );
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("\\>")) );
}
}
}
break;
case XML_NODE_TYPE_DATA: {
XMLData *pData = ( XMLData * ) pCur;
rtl::OUString sData = pData->GetData();
buffer.append( sData );
}
break;
case XML_NODE_TYPE_COMMENT: {
XMLComment *pComment = ( XMLComment * ) pCur;
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("<!--")) );
buffer.append( pComment->GetComment() );
buffer.append( OUString(RTL_CONSTASCII_USTRINGPARAM("-->")) );
}
break;
case XML_NODE_TYPE_DEFAULT: {
XMLDefault *pDefault = ( XMLDefault * ) pCur;
buffer.append( pDefault->GetDefault() );
}
break;
}
}
}else {
fprintf(stdout,"\n#+------Error: NULL Pointer in XMLELement::Print------+#\n");
return;
}
}
//
// class XMLData
//
/*****************************************************************************/
XMLData::XMLData(const XMLData& obj)
/*****************************************************************************/
: XMLChildNode( obj ),
sData( obj.sData ) ,
isNewCreated ( obj.isNewCreated ){}
/*****************************************************************************/
XMLData& XMLData::operator=(const XMLData& obj){
/*****************************************************************************/
if( this!=&obj ){
XMLChildNode::operator=( obj );
sData = obj.sData;
isNewCreated = obj.isNewCreated;
}
return *this;
}
/*****************************************************************************/
void XMLData::AddData( const rtl::OUString &rData) {
/*****************************************************************************/
sData += rData;
}
/*****************************************************************************/
sal_uInt16 XMLData::GetNodeType()
/*****************************************************************************/
{
return XML_NODE_TYPE_DATA;
}
//
// class XMLComment
//
/*****************************************************************************/
sal_uInt16 XMLComment::GetNodeType()
/*****************************************************************************/
{
return XML_NODE_TYPE_COMMENT;
}
/*****************************************************************************/
XMLComment::XMLComment(const XMLComment& obj)
/*****************************************************************************/
: XMLChildNode( obj ),
sComment( obj.sComment ){}
/*****************************************************************************/
XMLComment& XMLComment::operator=(const XMLComment& obj){
/*****************************************************************************/
if( this!=&obj ){
XMLChildNode::operator=( obj );
sComment = obj.sComment;
}
return *this;
}
//
// class XMLDefault
//
/*****************************************************************************/
sal_uInt16 XMLDefault::GetNodeType()
/*****************************************************************************/
{
return XML_NODE_TYPE_DEFAULT;
}
/*****************************************************************************/
XMLDefault::XMLDefault(const XMLDefault& obj)
/*****************************************************************************/
: XMLChildNode( obj ),
sDefault( obj.sDefault){}
/*****************************************************************************/
XMLDefault& XMLDefault::operator=(const XMLDefault& obj){
/*****************************************************************************/
if( this!=&obj ){
XMLChildNode::operator=( obj );
sDefault = obj.sDefault;
}
return *this;
}
//
// class SimpleXMLParser
//
#define XML_CHAR_TO_OUSTRING(x) OStringToOUString(OString(x), RTL_TEXTENCODING_UTF8)
#define XML_CHAR_N_TO_OUSTRING(x,n) OStringToOUString(OString(x,n), RTL_TEXTENCODING_UTF8 )
/*****************************************************************************/
SimpleXMLParser::SimpleXMLParser()
/*****************************************************************************/
: pXMLFile( NULL )
{
aParser = XML_ParserCreate( NULL );
XML_SetUserData( aParser, this );
XML_SetElementHandler( aParser, (XML_StartElementHandler) StartElementHandler, (XML_EndElementHandler) EndElementHandler );
XML_SetCharacterDataHandler( aParser, (XML_CharacterDataHandler) CharacterDataHandler );
XML_SetCommentHandler( aParser, (XML_CommentHandler) CommentHandler );
XML_SetDefaultHandler( aParser, (XML_DefaultHandler) DefaultHandler );
}
/*****************************************************************************/
SimpleXMLParser::~SimpleXMLParser()
/*****************************************************************************/
{
XML_ParserFree( aParser );
}
/*****************************************************************************/
void SimpleXMLParser::StartElementHandler(
void *userData, const XML_Char *name, const XML_Char **atts )
/*****************************************************************************/
{
(( SimpleXMLParser * ) userData )->StartElement( name, atts );
}
/*****************************************************************************/
void SimpleXMLParser::EndElementHandler(
void *userData, const XML_Char *name )
/*****************************************************************************/
{
(( SimpleXMLParser * ) userData )->EndElement( name );
}
/*****************************************************************************/
void SimpleXMLParser::CharacterDataHandler(
void *userData, const XML_Char *s, int len )
/*****************************************************************************/
{
(( SimpleXMLParser * ) userData )->CharacterData( s, len );
}
/*****************************************************************************/
void SimpleXMLParser::CommentHandler(
void *userData, const XML_Char *data )
/*****************************************************************************/
{
(( SimpleXMLParser * ) userData )->Comment( data );
}
/*****************************************************************************/
void SimpleXMLParser::DefaultHandler(
void *userData, const XML_Char *s, int len )
/*****************************************************************************/
{
(( SimpleXMLParser * ) userData )->Default( s, len );
}
/*****************************************************************************/
void SimpleXMLParser::StartElement(
const XML_Char *name, const XML_Char **atts )
/*****************************************************************************/
{
rtl::OUString sElementName = rtl::OUString( XML_CHAR_TO_OUSTRING( name ));
XMLElement *pElement = new XMLElement( sElementName, ( XMLParentNode * ) pCurNode );
pCurNode = pElement;
pCurData = NULL;
int i = 0;
while( atts[i] ) {
pElement->AddAttribute(
rtl::OUString( XML_CHAR_TO_OUSTRING( atts[ i ] )),
rtl::OUString( XML_CHAR_TO_OUSTRING( atts[ i + 1 ] )));
i += 2;
}
}
/*****************************************************************************/
void SimpleXMLParser::EndElement( const XML_Char *name )
/*****************************************************************************/
{
// This variable is not used at all, but the the sax C interface can't be changed
// To prevent warnings this dummy assignment is used
// +++
(void) name;
pCurNode = pCurNode->GetParent();
pCurData = NULL;
}
/*****************************************************************************/
void SimpleXMLParser::CharacterData(
const XML_Char *s, int len )
/*****************************************************************************/
{
if ( !pCurData ){
rtl::OUString x = XML_CHAR_N_TO_OUSTRING( s, len );
XMLUtil::UnQuotHTML(x);
pCurData = new XMLData( x , pCurNode );
}else{
rtl::OUString x = XML_CHAR_N_TO_OUSTRING( s, len );
XMLUtil::UnQuotHTML(x);
pCurData->AddData( x );
}
}
/*****************************************************************************/
void SimpleXMLParser::Comment(
const XML_Char *data )
/*****************************************************************************/
{
pCurData = NULL;
new XMLComment( rtl::OUString( XML_CHAR_TO_OUSTRING( data )), pCurNode );
}
/*****************************************************************************/
void SimpleXMLParser::Default(
const XML_Char *s, int len )
/*****************************************************************************/
{
pCurData = NULL;
new XMLDefault(
rtl::OUString( XML_CHAR_N_TO_OUSTRING( s, len )), pCurNode );
}
/*****************************************************************************/
XMLFile *SimpleXMLParser::Execute( const rtl::OUString &rFileName, XMLFile* pXMLFileIn )
/*****************************************************************************/
{
aErrorInformation.eCode = XML_ERROR_NONE;
aErrorInformation.nLine = 0;
aErrorInformation.nColumn = 0;
aErrorInformation.sMessage = rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("ERROR: Unable to open file "));
aErrorInformation.sMessage += rFileName;
rtl::OUString aFileURL(common::pathnameToAbsoluteUrl(rFileName));
oslFileHandle h;
if (osl_openFile(aFileURL.pData, &h, osl_File_OpenFlag_Read)
!= osl_File_E_None)
{
return 0;
}
sal_uInt64 s;
oslFileError e = osl_getFileSize(h, &s);
void * p = NULL;
if (e == osl_File_E_None) {
e = osl_mapFile(h, &p, s, 0, 0);
}
if (e != osl_File_E_None) {
osl_closeFile(h);
return 0;
}
pXMLFile = pXMLFileIn;
pXMLFile->SetName( rFileName );
pCurNode = pXMLFile;
pCurData = NULL;
aErrorInformation.eCode = XML_ERROR_NONE;
aErrorInformation.nLine = 0;
aErrorInformation.nColumn = 0;
if ( !pXMLFile->GetName().isEmpty()) {
aErrorInformation.sMessage = rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("File "));
aErrorInformation.sMessage += pXMLFile->GetName();
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM(" parsed successfully"));
}
else
aErrorInformation.sMessage = rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("XML-File parsed successfully"));
if (!XML_Parse(aParser, reinterpret_cast< char * >(p), s, true))
{
aErrorInformation.eCode = XML_GetErrorCode( aParser );
aErrorInformation.nLine = XML_GetErrorLineNumber( aParser );
aErrorInformation.nColumn = XML_GetErrorColumnNumber( aParser );
aErrorInformation.sMessage = rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("ERROR: "));
if ( !pXMLFile->GetName().isEmpty())
aErrorInformation.sMessage += pXMLFile->GetName();
else
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("XML-File ("));
aErrorInformation.sMessage += rtl::OUString::valueOf(
sal::static_int_cast< sal_Int64 >(aErrorInformation.nLine));
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM(","));
aErrorInformation.sMessage += rtl::OUString::valueOf(
sal::static_int_cast< sal_Int64 >(aErrorInformation.nColumn));
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("): "));
switch (aErrorInformation.eCode) {
case XML_ERROR_NO_MEMORY:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("No memory"));
break;
case XML_ERROR_SYNTAX:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Syntax"));
break;
case XML_ERROR_NO_ELEMENTS:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("No elements"));
break;
case XML_ERROR_INVALID_TOKEN:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Invalid token"));
break;
case XML_ERROR_UNCLOSED_TOKEN:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Unclosed token"));
break;
case XML_ERROR_PARTIAL_CHAR:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Partial char"));
break;
case XML_ERROR_TAG_MISMATCH:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Tag mismatch"));
break;
case XML_ERROR_DUPLICATE_ATTRIBUTE:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Dublicat attribute"));
break;
case XML_ERROR_JUNK_AFTER_DOC_ELEMENT:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Junk after doc element"));
break;
case XML_ERROR_PARAM_ENTITY_REF:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Param entity ref"));
break;
case XML_ERROR_UNDEFINED_ENTITY:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Undefined entity"));
break;
case XML_ERROR_RECURSIVE_ENTITY_REF:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Recursive entity ref"));
break;
case XML_ERROR_ASYNC_ENTITY:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Async_entity"));
break;
case XML_ERROR_BAD_CHAR_REF:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Bad char ref"));
break;
case XML_ERROR_BINARY_ENTITY_REF:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Binary entity"));
break;
case XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Attribute external entity ref"));
break;
case XML_ERROR_MISPLACED_XML_PI:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Misplaced xml pi"));
break;
case XML_ERROR_UNKNOWN_ENCODING:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Unknown encoding"));
break;
case XML_ERROR_INCORRECT_ENCODING:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Incorrect encoding"));
break;
case XML_ERROR_UNCLOSED_CDATA_SECTION:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Unclosed cdata section"));
break;
case XML_ERROR_EXTERNAL_ENTITY_HANDLING:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("External entity handling"));
break;
case XML_ERROR_NOT_STANDALONE:
aErrorInformation.sMessage += rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Not standalone"));
break;
case XML_ERROR_NONE:
break;
default:
break;
}
delete pXMLFile;
pXMLFile = NULL;
}
osl_unmapMappedFile(h, p, s);
osl_closeFile(h);
return pXMLFile;
}
/*****************************************************************************/
void XMLUtil::QuotHTML( rtl::OUString &rString )
/*****************************************************************************/
{
OUStringBuffer sReturn;
for (sal_Int32 i = 0; i < rString.getLength(); ++i) {
switch (rString[i]) {
case '\\':
if (i < rString.getLength()) {
switch (rString[i + 1]) {
case '"':
case '<':
case '>':
case '\\':
++i;
break;
}
}
// fall through
default:
sReturn.append(rString[i]);
break;
case '<':
sReturn.appendAscii(RTL_CONSTASCII_STRINGPARAM("&lt;"));
break;
case '>':
sReturn.appendAscii(RTL_CONSTASCII_STRINGPARAM("&gt;"));
break;
case '"':
sReturn.appendAscii(RTL_CONSTASCII_STRINGPARAM("&quot;"));
break;
case '&':
if (rString.matchAsciiL(RTL_CONSTASCII_STRINGPARAM("&amp;"), i))
sReturn.append('&');
else
sReturn.appendAscii(RTL_CONSTASCII_STRINGPARAM("&amp;"));
break;
}
}
rString = sReturn.makeStringAndClear();
}
void XMLUtil::UnQuotHTML( rtl::OUString &rString ){
rtl::OStringBuffer sReturn;
rtl::OString sString(rtl::OUStringToOString(rString, RTL_TEXTENCODING_UTF8));
for (sal_Int32 i = 0; i != sString.getLength();) {
if (sString[i] == '\\') {
sReturn.append(RTL_CONSTASCII_STRINGPARAM("\\\\"));
++i;
} else if (sString.match("&amp;", i)) {
sReturn.append('&');
i += RTL_CONSTASCII_LENGTH("&amp;");
} else if (sString.match("&lt;", i)) {
sReturn.append('<');
i += RTL_CONSTASCII_LENGTH("&lt;");
} else if (sString.match("&gt;", i)) {
sReturn.append('>');
i += RTL_CONSTASCII_LENGTH("&gt;");
} else if (sString.match("&quot;", i)) {
sReturn.append('"');
i += RTL_CONSTASCII_LENGTH("&quot;");
} else if (sString.match("&apos;", i)) {
sReturn.append('\'');
i += RTL_CONSTASCII_LENGTH("&apos;");
} else {
sReturn.append(sString[i]);
++i;
}
}
rString = rtl::OStringToOUString(sReturn.makeStringAndClear(), RTL_TEXTENCODING_UTF8);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */