std::string getAttributeByName (DOMNode* node, std::string attrName) {
cdebug << "getAttr " << attrName << std::endl;
assert (node->getNodeType () == DOMNode::ELEMENT_NODE);
std::string value = "";
if (node->hasAttributes()) {
DOMNamedNodeMap *pAttributes = node->getAttributes ();
for (unsigned int i = 0; i < pAttributes->getLength (); i++) {
DOMAttr* pAttributeNode = (DOMAttr*) pAttributes->item(i);
char* name = XMLString::transcode(pAttributeNode->getName());
if (name == attrName) {
char* tmpValue = XMLString::transcode(pAttributeNode->getValue());
value = tmpValue;
XMLString::release(&tmpValue);
}
XMLString::release(&name);
}
} else {
cdebug << "Error in file to parse" << std::endl;
throw ("Error in file to parse attributes");
}
cdebug << value << std::endl;
return value;
} /* std::string getAttributeByName (DOMNode* node, std::string attrName) */
void SYSTEM::CConfigItem::RemoveAllAttributes()
{
if(((DOMElement*)itemElement)->hasAttributes())
{
DOMNamedNodeMap *pAttributes = ((DOMElement*)itemElement)->getAttributes();
XMLSize_t count = pAttributes->getLength();
DOMAttr* pNode = NULL;
for (XMLSize_t i = 0 ; i < count ; ++i)
{
pNode = (DOMAttr*)pAttributes->item(0);
if( m_curValue != NULL )
XMLString::release(&m_curValue);
if(!pNode) //属性名称不存在
m_curValue = NULL;
else
m_curValue = XMLString::transcode(pNode->getName());/*DOMAttr **/
((DOMElement*)itemElement)->removeAttribute(pNode->getName());
}
}
}
XMLNode *JobXML::deepCopyElement( XMLNode **copy, const XMLNode *original )
{
// add the element to the copy
char *nodeName = XMLString::transcode( original->getNodeName() );
XMLNode *newElement = AddElement( (*copy), nodeName );
XMLString::release( &nodeName );
// add its attributes
if ( original->hasAttributes() )
{
DOMNamedNodeMap *attributes = original->getAttributes();
for( unsigned int i=0; i<attributes->getLength(); i++ )
{
DOMAttr *attr = (DOMAttr*)attributes->item( i );
char *key = XMLString::transcode( attr->getName() );
char *val = XMLString::transcode( attr->getValue() );
SetAttribute( newElement, key, val );
XMLString::release( &key );
XMLString::release( &val );
}
}
// recursively copy all child elements
int childElementCount=0;
XMLNode *itr = original->getFirstChild();
for ( ; itr != NULL; itr = itr->getNextSibling() )
{
if ( itr->getNodeType() == XMLNode::ELEMENT_NODE )
{
deepCopyElement( &newElement, itr );
childElementCount++;
}
}
// if no child elements, copy this element's text content and we are done
if ( childElementCount == 0 )
{
char *content = XMLString::transcode( original->getTextContent() );
SetContent( newElement, content );
XMLString::release( &content );
}
return newElement;
}
// ---------------------------------------------------------------------------
//
// Recursively Count up the total number of child Elements under the specified Node.
// Process attributes of the node, if any.
//
// ---------------------------------------------------------------------------
static int countChildElements(DOMNode *n, bool printOutEncounteredEles)
{
DOMNode *child;
int count = 0;
if (n) {
if (n->getNodeType() == DOMNode::ELEMENT_NODE)
{
if(printOutEncounteredEles) {
char *name = XMLString::transcode(n->getNodeName());
cout <<"----------------------------------------------------------"<<endl;
cout <<"Encountered Element : "<< name << endl;
XMLString::release(&name);
if(n->hasAttributes()) {
// get all the attributes of the node
DOMNamedNodeMap *pAttributes = n->getAttributes();
int nSize = pAttributes->getLength();
cout <<"\tAttributes" << endl;
cout <<"\t----------" << endl;
for(int i=0; i<nSize; ++i) {
DOMAttr *pAttributeNode = (DOMAttr*) pAttributes->item(i);
// get attribute name
char *name = XMLString::transcode(pAttributeNode->getName());
cout << "\t" << name << "=";
XMLString::release(&name);
// get attribute type
name = XMLString::transcode(pAttributeNode->getValue());
cout << name << endl;
XMLString::release(&name);
}
}
}
++count;
}
for (child = n->getFirstChild(); child != 0; child=child->getNextSibling())
count += countChildElements(child, printOutEncounteredEles);
}
return count;
}
// ---------------------------------------------------------------------------
// utility func to extract a DOMNodes Base attr value if present
// ---------------------------------------------------------------------------
static const XMLCh *
getBaseAttrValue(DOMNode *node){
if (node->getNodeType() == DOMNode::ELEMENT_NODE){
DOMElement *elem = (DOMElement *)node;
if(elem->hasAttributes()) {
/* get all the attributes of the node */
DOMNamedNodeMap *pAttributes = elem->getAttributes();
XMLSize_t nSize = pAttributes->getLength();
for(XMLSize_t i=0;i<nSize;++i) {
DOMAttr *pAttributeNode = (DOMAttr*) pAttributes->item(i);
/* get attribute name */
if (XMLString::equals(pAttributeNode->getName(), XIncludeUtils::fgXIBaseAttrName)){
/*if (namespace == XMLUni::fgXMLString){
}*/
return pAttributeNode->getValue();
}
}
}
}
return NULL;
}
void XmlTag::construct(XmlTag * parent, DOMNode * n, bool logging)
{
this->parent = parent;
this->name = "unknown";
if (parent == NULL)
{
if (logging)
{
pLogEngine l (LogEngine::create (LOG_DEVELOPER, "XmlTag"));
this->log = l;
}
}
else
{
if (logging) this->log = parent->log;
}
if (n == NULL)
{
if (logging) log->__format(LOG_ERROR, "Empty tag (%s)!", getFullName().c_str());
return;
}
if (n->getNodeType() != DOMNode::ELEMENT_NODE)
{
if (logging) log->__format(LOG_ERROR, "This (%s) is not a tag!", getFullName().c_str());
}
assignXmlString (name, n->getNodeName());
//fill tag attributes map
if (!n->hasAttributes())
{
if (logging) log->__format(LOG_WARNING, "No attributes in this tag (%s)!", getFullName().c_str() );
}
else
{
std::string attributeName = "";
std::string attributeData = "";
DOMNamedNodeMap *attList = n->getAttributes ();
int size = attList->getLength ();
for (int i = 0; i < size; ++i)
{
DOMAttr *attNode = (DOMAttr *) attList->item (i);
assignXmlString (attributeName, attNode->getName ());
assignXmlString (attributeData, attNode->getValue ());
if ( (attributeName != "") && (attributeData != "") )
{
attributes[attributeName] = attributeData;
attributesRead[attributeName] = false;
}
}
}
//fill child tags map
if (n->hasChildNodes())
{
std::string childTagName;
for (n = n->getFirstChild (); n != 0; n = n->getNextSibling ())
{
if (n) if (n->getNodeType() == DOMNode::ELEMENT_NODE)
{
assignXmlString (childTagName, n->getNodeName());
//XmlTag * tmpTag = new XmlTag(this, n, logging);
XmlTag * tmpTag = new XmlTag(this, n);
tags.push_back(tmpTag);
}
}
}
}
// ---------------------------------------------------------------------------
// This method assumes that currentNode is an xinclude element and parses
// it accordingly, acting on what it finds.
// ---------------------------------------------------------------------------
bool
XIncludeUtils::doDOMNodeXInclude(DOMNode *xincludeNode, DOMDocument *parsedDocument, XMLEntityHandler* entityResolver){
bool modifiedNode = false;
/* the relevant attributes to look for */
const XMLCh *href = NULL;
const XMLCh *parse = NULL;
const XMLCh *xpointer = NULL;
const XMLCh *encoding = NULL;
const XMLCh *accept = NULL;
const XMLCh *acceptlanguage = NULL;
DOMNode *includeParent = xincludeNode->getParentNode();
if(xincludeNode->hasAttributes()) {
/* get all the attributes of the node */
DOMNamedNodeMap *pAttributes = xincludeNode->getAttributes();
XMLSize_t nSize = pAttributes->getLength();
for(XMLSize_t i=0;i<nSize;++i) {
DOMAttr *pAttributeNode = (DOMAttr*) pAttributes->item(i);
const XMLCh *attrName = pAttributeNode->getName();
/* check each attribute against the potential useful names */
if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeHREFAttrName)){
href = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeParseAttrName)){
parse = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeXPointerAttrName)){
xpointer = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeEncodingAttrName)){
encoding = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeAcceptAttrName)){
accept = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeAcceptLanguageAttrName)){
acceptlanguage = pAttributeNode->getValue();
} else {
/* if any other attribute is in the xi namespace, it's an error */
const XMLCh *attrNamespaceURI = pAttributeNode->getNamespaceURI();
if (attrNamespaceURI && XMLString::equals(attrNamespaceURI, XIncludeUtils::fgXIIIncludeNamespaceURI)){
} else {
/* ignore - any other attribute is allowed according to spec,
and must be ignored */
}
}
}
}
// 3.1 xi:include Element
// The children property of the xi:include element may include a single xi:fallback element;
// the appearance of more than one xi:fallback element, an xi:include element,
// or any other element from the XInclude namespace is a fatal error.
DOMNode *child;
DOMElement *fallback = NULL;
for (child = xincludeNode->getFirstChild(); child != 0; child=child->getNextSibling()){
if(child->getNodeType()!=DOMNode::ELEMENT_NODE)
continue;
if ( isXIFallbackDOMNode(child) ){
if (fallback != NULL){
/* fatal error - there are more than one fallback children */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeMultipleFallbackElems,
parsedDocument->getDocumentURI(), parsedDocument->getDocumentURI());
return false;
}
fallback = (DOMElement*)child;
}
else if(isXIIncludeDOMNode(child) || XMLString::equals(child->getNamespaceURI(), XIncludeUtils::fgXIIIncludeNamespaceURI)) {
/* fatal error - an xi element different from xi:fallback is a child of xi:include */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeDisallowedChild,
child->getNodeName(), parsedDocument->getDocumentURI());
return false;
}
}
if (href == NULL){
/* this is an unrecoverable error until we have xpointer support -
if there is an xpointer, the current document is assumed
however, there is no xpointer support yet */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeNoHref,
NULL, parsedDocument->getDocumentURI());
return false;
}
/* set up the accept and accept-language values */
if (accept != NULL){
}
if (parse == NULL){
/* use the default, as specified */
parse = XIncludeUtils::fgXIIncludeParseAttrXMLValue;
}
if (xpointer != NULL){
/* not supported yet */
/* Note that finding an xpointer attr along with parse="text" is a Fatal Error
* - http://www.w3.org/TR/xinclude/#include-location */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeXPointerNotSupported,
NULL, href);
return false;
}
/* set up the href according to what has gone before */
XIncludeLocation hrefLoc(href);
XIncludeLocation relativeLocation(href);
const XMLCh *includeBase = xincludeNode->getBaseURI();
if (includeBase != NULL){
hrefLoc.prependPath(includeBase);
}
if (getBaseAttrValue(xincludeNode) != NULL){
relativeLocation.prependPath(getBaseAttrValue(xincludeNode));
}
/* Take the relevant action - we need to retrieve the target as a whole before
we can know if it was successful or not, therefore the do* methods do
not modify the parsedDocument. Swapping the results in is left to the
caller (i.e. here) */
DOMText *includedText = NULL;
DOMDocument *includedDoc = NULL;
if (XMLString::equals(parse, XIncludeUtils::fgXIIncludeParseAttrXMLValue)){
/* including a XML element */
includedDoc = doXIncludeXMLFileDOM(hrefLoc.getLocation(), relativeLocation.getLocation(), xincludeNode, parsedDocument, entityResolver);
} else if (XMLString::equals(parse, XIncludeUtils::fgXIIncludeParseAttrTextValue)){
/* including a text value */
includedText = doXIncludeTEXTFileDOM(hrefLoc.getLocation(), relativeLocation.getLocation(), encoding, xincludeNode, parsedDocument, entityResolver);
} else {
/* invalid parse attribute value - fatal error according to the specification */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeInvalidParseVal,
parse, parsedDocument->getDocumentURI());
return false;
}
RefVectorOf<DOMNode> delayedProcessing(12,false);
if (includedDoc == NULL && includedText == NULL){
/* there was an error - this is now a resource error
let's see if there is a fallback */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeIncludeFailedResourceError,
hrefLoc.getLocation(), parsedDocument->getDocumentURI());
if (includeParent == NULL){
includeParent = parsedDocument;
}
// we could be getting errors trying to insert elements at the root of the document, so we should use replaceChild;
// in order to handle multiple nodes, add them to a document fragment and use that to replace the original node
if (fallback){
/* baseURI fixups - see http://www.w3.org/TR/xinclude/#base for details. */
XMLUri parentURI(includeParent->getBaseURI());
XMLUri includedURI(fallback->getBaseURI());
if (fallback->hasChildNodes()){
DOMDocumentFragment* frag = parsedDocument->createDocumentFragment();
DOMNode *child = fallback->getFirstChild();
/* add the content of the fallback element, and remove the fallback elem itself */
for ( ; child != NULL ; child=child->getNextSibling()){
if (child->getNodeType() == DOMNode::DOCUMENT_TYPE_NODE){
continue;
}
DOMNode *newNode = parsedDocument->importNode(child, true);
/* if the paths differ we need to add a base attribute */
if (newNode->getNodeType()==DOMNode::ELEMENT_NODE && !XMLString::equals(parentURI.getPath(), includedURI.getPath())){
if (getBaseAttrValue(newNode) == NULL){
/* need to calculate the proper path difference to get the relativePath */
((DOMElement*)newNode)->setAttribute(fgXIBaseAttrName, getBaseAttrValue(fallback->getParentNode()));
} else {
/* the included node has base of its own which takes precedence */
XIncludeLocation xil(getBaseAttrValue(newNode));
if (getBaseAttrValue(fallback->getParentNode()) != NULL){
/* prepend any specific base modification of the xinclude node */
xil.prependPath(getBaseAttrValue(fallback->getParentNode()));
}
((DOMElement*)newNode)->setAttribute(fgXIBaseAttrName, xil.getLocation());
}
}
DOMNode *newChild = frag->appendChild(newNode);
// don't process the node now, wait until it is placed in the final position
delayedProcessing.addElement(newChild);
//parseDOMNodeDoingXInclude(newChild, parsedDocument, entityResolver);
}
includeParent->replaceChild(frag, xincludeNode);
frag->release();
for(XMLSize_t i=0;i<delayedProcessing.size();i++)
{
DOMNode* childNode=delayedProcessing.elementAt(i);
parseDOMNodeDoingXInclude(childNode, parsedDocument, entityResolver);
}
modifiedNode = true;
} else {
/* empty fallback element - simply remove it! */
includeParent->removeChild(xincludeNode);
modifiedNode = true;
}
} else {
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeIncludeFailedNoFallback,
parsedDocument->getDocumentURI(), parsedDocument->getDocumentURI());
return false;
}
} else {
if (includedDoc){
/* record the successful include while we process the children */
addDocumentURIToCurrentInclusionHistoryStack(hrefLoc.getLocation());
DOMDocumentFragment* frag = parsedDocument->createDocumentFragment();
/* need to import the document prolog here */
DOMNode *child = includedDoc->getFirstChild();
for (; child != NULL; child = child->getNextSibling()) {
if (child->getNodeType() == DOMNode::DOCUMENT_TYPE_NODE)
continue;
// check for NOTATION or ENTITY clash
if(child->getNodeType()==DOMNode::ELEMENT_NODE && includedDoc->getDoctype()!=NULL) {
DOMNamedNodeMap *pAttributes = child->getAttributes();
XMLSize_t nSize = pAttributes->getLength();
for(XMLSize_t i=0;i<nSize;++i) {
DOMAttr *pAttributeNode = (DOMAttr*) pAttributes->item(i);
const DOMTypeInfo * typeInfo=pAttributeNode->getSchemaTypeInfo();
if(typeInfo && XMLString::equals(typeInfo->getTypeNamespace(), XMLUni::fgInfosetURIName)) {
if(XMLString::equals(typeInfo->getTypeName(), XMLUni::fgNotationString)) {
const XMLCh* notationName=pAttributeNode->getNodeValue();
DOMNotation* notat=(DOMNotation*)includedDoc->getDoctype()->getNotations()->getNamedItem(notationName);
// ensure we have a DTD
if(parsedDocument->getDoctype()==NULL)
parsedDocument->insertBefore(parsedDocument->createDocumentType(parsedDocument->getDocumentElement()->getNodeName(), NULL,NULL), parsedDocument->getFirstChild());
DOMNotation* myNotation=(DOMNotation*)parsedDocument->getDoctype()->getNotations()->getNamedItem(notationName);
if(myNotation==NULL)
{
// it's missing, add it
parsedDocument->getDoctype()->getNotations()->setNamedItem(parsedDocument->importNode(notat, true));
}
else if(XMLString::equals(myNotation->getPublicId(), notat->getPublicId()) &&
XMLString::equals(myNotation->getSystemId(), notat->getSystemId()) &&
XMLString::equals(myNotation->getBaseURI(), notat->getBaseURI()))
{
// it's duplicate, ignore it
}
else
{
// it's a conflict, report it
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeConflictingNotation,
notationName, parsedDocument->getDocumentURI());
}
}
else if(XMLString::equals(typeInfo->getTypeName(), XMLUni::fgEntityString)) {
const XMLCh* entityName=pAttributeNode->getNodeValue();
DOMEntity* ent=(DOMEntity*)includedDoc->getDoctype()->getEntities()->getNamedItem(entityName);
// ensure we have a DTD
if(parsedDocument->getDoctype()==NULL)
parsedDocument->insertBefore(parsedDocument->createDocumentType(parsedDocument->getDocumentElement()->getNodeName(), NULL,NULL), parsedDocument->getFirstChild());
DOMEntity* myEnt=(DOMEntity*)parsedDocument->getDoctype()->getEntities()->getNamedItem(entityName);
if(myEnt==NULL)
{
// it's missing, add it
parsedDocument->getDoctype()->getEntities()->setNamedItem(parsedDocument->importNode(ent, true));
}
else if(XMLString::equals(myEnt->getPublicId(), ent->getPublicId()) &&
XMLString::equals(myEnt->getSystemId(), ent->getSystemId()) &&
XMLString::equals(myEnt->getBaseURI(), ent->getBaseURI()))
{
// it's duplicate, ignore it
}
else
{
// it's a conflict, report it
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeConflictingEntity,
entityName, parsedDocument->getDocumentURI());
}
}
}
}
}
DOMNode *newNode = parsedDocument->importNode(child, true);
DOMNode *newChild = frag->appendChild(newNode);
// don't process the node now, wait until it is placed in the final position
delayedProcessing.addElement(newChild);
//parseDOMNodeDoingXInclude(newChild, parsedDocument, entityResolver);
}
includeParent->replaceChild(frag, xincludeNode);
frag->release();
for(XMLSize_t i=0;i<delayedProcessing.size();i++)
{
DOMNode* childNode=delayedProcessing.elementAt(i);
parseDOMNodeDoingXInclude(childNode, parsedDocument, entityResolver);
}
popFromCurrentInclusionHistoryStack(NULL);
modifiedNode = true;
} else if (includedText){
includeParent->replaceChild(includedText, xincludeNode);
modifiedNode = true;
}
}
if (includedDoc)
includedDoc->release();
return modifiedNode;
}
BatchItem BatchFlatfileStorage::dequeue()
{
DEBUG( "Dequeue" );
if( !m_CrtStorage.is_open() )
{
stringstream errorMessage;
errorMessage << "Batch file [" << m_CrtStorageId << "] was not opened";
TRACE( errorMessage.str() );
throw runtime_error( errorMessage.str() );
}
if ( m_NextItem.getSequence() == BatchItem::INVALID_SEQUENCE )
{
TRACE( "Attempt to read past the end of the batch file" );
throw runtime_error( "Attempt to read past the end of the batch file" );
}
// alloc buffer and perform a first read
DEBUG( "Buffer is " << ( ( m_Buffer == NULL ) ? "empty" : "available " ) );
if ( m_Buffer == NULL )
{
DEBUG( "Allocating buffer [" << m_ChunkSize << "] bytes ..." );
m_Buffer = new unsigned char[ m_ChunkSize + 1 ];
m_CrtIndex = 0;
memset( m_Buffer, 0, m_ChunkSize + 1 );
m_CrtStorage.read( ( char * )m_Buffer, m_ChunkSize );
m_BufferLength = m_CrtStorage.gcount();
string bufferEx = "";
if ( m_BufferLength > 100 )
bufferEx = string( ( char * )m_Buffer, 100 ) + string( "..." );
else
bufferEx = string( ( char * )m_Buffer );
DEBUG( "Position in file is [" << m_BufferLength << "]. Buffer is [" << bufferEx << "]" );
}
BatchItem item( m_NextItem );
XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument* outputData = NULL;
DOMImplementation* implementation = DOMImplementationRegistry::getDOMImplementation( unicodeForm( "Core" ) );
outputData = implementation->createDocument(
0, // root element namespace URI.
unicodeForm( "root" ), // root element name
0 ); // document type object (DTD).
try
{
DOMElement* rootElem = outputData->createElement( unicodeForm( "Message" ) );
DEBUG( "Root element created." );
outputData->getDocumentElement()->appendChild( rootElem );
DEBUG( "Root node appended." );
bool matched = false;
// if there is no parser ( no template ) just base64 what we read and consider a match
if ( m_Parser.getTemplateFile().length() == 0 )
{
matched = ( m_BufferLength > 0 );
/*// quick workaround xmling
string base64Value = "<bin>" + Base64::encode( m_Buffer, m_BufferLength ) + "</bin>";
//recreate the template structure as if there was one
XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument* doc = rootElem->getOwnerDocument();
DOMElement* element = doc->createElement( unicodeForm( "dummy" ) );
rootElem->appendChild( element );
DOMElement* secelement = doc->createElement( unicodeForm( "dummy" ) );
element->appendChild( secelement );
secelement->setAttribute( unicodeForm( "base64" ), unicodeForm( base64Value ) );*/
}
else
{
DEBUG( "Attempting match of batch template at index [" << m_CrtIndex << "] ..." );
try
{
ManagedBuffer inputBuffer( m_Buffer + m_CrtIndex, ManagedBuffer::Ref, m_ChunkSize - m_CrtIndex );
matched = m_Parser.Matches( inputBuffer, rootElem );
}
catch( ... )
{
TRACE( "Match failed" );
throw;
}
}
DEBUG( "Match " << ( matched ? "successful" : "failed" ) );
if ( !matched )
{
DEBUG( "Template doesn't match .." );
// if end of file, no more reads
if ( m_CrtStorage.eof() )
{
DEBUG( "EOF" );
// no items read
if ( m_CrtSequence == 0 )
{
DEBUG( "Current sequence is 0" );
stringstream errorMessage;
errorMessage << "Batch file [" << m_CrtStorageId << "] contains no usable data";
TRACE( errorMessage.str() );
throw runtime_error( errorMessage.str() );
}
DEBUG( "Current sequence is [" << m_CrtSequence << "] at index [" << m_CrtIndex << "]. Buffer size [" << m_BufferLength << "]" );
if ( m_CrtIndex == m_BufferLength )
{
item.setSequence( BatchItem::LAST_IN_SEQUENCE );
item.setLast();
m_NextItem.setSequence( BatchItem::INVALID_SEQUENCE );
}
else
{
stringstream errorMessage;
errorMessage << "Batch file [" << m_CrtStorageId << "] contains no usable data";
TRACE( errorMessage.str() );
throw runtime_error( errorMessage.str() );
}
}
// is not end of file, but template doesn't match
// reason : wrong format or Chunksize is not multiple of message size
// solution:
// repositoning in the file back to the end of the last match and delete the buffer and dequeue again
// if match is OK the file is parsed with next chunk
// if it was a problem with the format the first match failed, crtIndex will be 0 and will throw an exception
//
else
{
if ( m_CrtIndex == 0 )
{
DEBUG( "Current position in chunk is " );
stringstream errorMessage;
errorMessage << "Batch file [" << m_CrtStorageId << "] contains no usable data";
TRACE( errorMessage.str() );
throw runtime_error( errorMessage.str() );
}
else
{
//repositioning in the file to the end of the last match
DEBUG( "Current position in chunk is " << m_CrtIndex );
m_CrtStorage.seekg( m_CrtIndex - m_ChunkSize, ios::cur );
// reset the chunk
if ( m_Buffer != NULL )
{
delete[] m_Buffer;
m_Buffer = NULL;
}
//try with next chunk or reset the chunk and verify if it is bad formatted storage
dequeue();
}
}
// realloc buffer
}
else // template matched
{
m_NextItem.setSequence( m_CrtSequence++ );
m_NextItem.setBatchId( m_CrtStorageId );
m_NextItem.setMessageId( Collaboration::GenerateGuid() );
if ( m_Parser.getTemplateFile().length() == 0 )
{
// quick workaround xmling
string base64Value = Base64::encode( m_Buffer, m_BufferLength );
rootElem->setAttribute( unicodeForm( "base64" ), unicodeForm( base64Value ) );
m_NextItem.setPayload( XmlUtil::SerializeToString( outputData ) );
// reset the chunk
if ( m_Buffer != NULL )
{
delete[] m_Buffer;
m_Buffer = NULL;
}
}
else
{
m_CrtIndex += m_Parser.getMatchEnd();
DEBUG( "End point for match is : " << m_CrtIndex );
// from root( Message ) -> child ( template format ) -> child ( selection friendly name ) -> attribute ( data )
if( rootElem == NULL )
throw logic_error( "Root empty" );
if( rootElem->getFirstChild() == NULL )
throw logic_error( "Template child empty" );
if( rootElem->getFirstChild()->getFirstChild() == NULL )
{
TRACE( XmlUtil::SerializeToString( rootElem ) );
throw logic_error( "Template child2 empty" );
}
DOMNamedNodeMap *attributes = rootElem->getFirstChild()->getFirstChild()->getAttributes();
if ( attributes != NULL )
{
DEBUG( "Number of attributes for selection : " << attributes->getLength() );
for ( unsigned int i=0; i<attributes->getLength(); i++ )
{
DOMAttr *attribute = dynamic_cast< DOMAttr * >( attributes->item( i ) );
if ( attribute == NULL )
continue;
string attributeName = localForm( attribute->getName() );
string attributeValue = localForm( attribute->getValue() );
string attributeValueToLog = ( attributeValue.length() > 100 ) ? attributeValue.substr( 0, 100 ) + string( "..." ) : attributeValue;
DEBUG( "Attribute [" << attributeName << "] = [" << attributeValueToLog << "]" );
m_NextItem.setPayload( attributeValue );
}
}
}
}
if ( outputData != NULL )
{
outputData->release();
outputData = NULL;
}
}
catch( ... )
{
if ( outputData != NULL )
{
outputData->release();
outputData = NULL;
}
throw;
}
return item;
}
void XMLData::parseDOMElement(DOMElement* element) {
string name(XMLString::transcode(element->getTagName()));
DOMNamedNodeMap* map = element->getAttributes();
for (XMLSize_t i = 0; i < map->getLength(); i++) {
DOMAttr* attr = static_cast<DOMAttr*>(map->item(i));
string attr_name(XMLString::transcode(attr->getName()));
string attr_value(XMLString::transcode(attr->getValue()));
int value;
try {
value = stoi(attr_value);
if(name == "hairiness") {
if(attr_name == "typesMax") {
hairTypeLength = nbBitsMin(value-1);
}
}
else if(name == "limbs") {
if(attr_name == "nbMax") {
limbNbLength = nbBitsMin(value);
}
else if(attr_name == "sizeMax") {
limbSizeLength = nbBitsMin(value);
}
else if(attr_name == "typesMax") {
limbTypeLength = nbBitsMin(value-1);
}
}
else if(name == "ears") {
if(attr_name == "nbMax") {
earNbLength = nbBitsMin(value);
}
}
else if(name == "eyes") {
if(attr_name == "nbMax") {
eyeNbLength = nbBitsMin(value);
}
}
else if(name == "nostrils") {
if(attr_name == "nbMax") {
nostrilNbLength = nbBitsMin(value);
}
}
else if(name == "width") {
if(attr_name == "typesMax") {
mouthWidthTypeLength = nbBitsMin(value-1);
}
}
else if(name == "teeth") {
if(attr_name == "nbMax") {
teethNbLength = nbBitsMin(value);
}
else if(attr_name == "typesMax") {
teethTypeLength = nbBitsMin(value-1);
}
}
}
catch(invalid_argument& e) {
if(name == "type") {
string parentName(XMLString::transcode(static_cast<DOMElement*>(element->getParentNode())->getTagName()));
if(parentName == "hairiness") {
hairTypes.push_back(attr_value);
}
else if(parentName == "limbs") {
limbTypes.push_back(attr_value);
}
else if(parentName == "width") {
mouthWidthTypes.push_back(attr_value);
}
else if(parentName == "teeth") {
teethTypes.push_back(attr_value);
}
}
}
/*
cout << "\t" << attr_name << ": "<< attr_value << endl;
*/
}
}
void XmlSchemaGenerator::generateData ( const wxString &elementName,
size_t nIndent /*= 0*/)
{
ElmtData &data = mElements[elementName];
std::set<const DOMElement *>::iterator elmtItr;
data.name = elementName;
//Content
std::map<wxString, ChildData> &childMap = data.children;
std::map<wxString, ChildData>::iterator itr;
std::set<wxString> previous;
elmtItr = data.nodes.begin();
for ( ; elmtItr != data.nodes.end(); ++elmtItr )
{
previous.clear();
std::map<wxString, size_t> countMap;
DOMElement *child = ( **elmtItr ).getFirstElementChild();
for ( ; child != NULL; child = child->getNextElementSibling() )
{
wxString name = WrapXerces::toString ( child->getTagName() );
childMap[name].prevSiblings.insert ( previous.begin(), previous.end() );
childMap[name].prevSiblings.erase ( name ); // Don't depend on oneself
previous.insert ( name );
countMap[name] += 1;
}
std::map<wxString, size_t>::iterator countItr = countMap.begin();
for ( ; countItr != countMap.end(); ++countItr )
{
if ( childMap[countItr->first].maxOccurs < countItr->second )
childMap[countItr->first].maxOccurs = countItr->second;
}
if ( childMap.size() == countMap.size() )
continue;
for ( itr = childMap.begin(); itr != childMap.end(); ++itr )
{
if ( countMap.find ( itr->first ) != countMap.end() )
continue;
itr->second.minOccurs = 0;
}
}
// Attribute
std::map<wxString, const XMLCh *> &attrMap = data.attrMap;
std::set<wxString> &optAttrs = data.optAttrs;
std::map<wxString, const XMLCh *>::iterator attrItr;
elmtItr = data.nodes.begin();
for ( ; elmtItr != data.nodes.end(); ++elmtItr )
{
if ( ! ( **elmtItr ).hasAttributes() )
continue;
wxString name;
DOMAttr *attr;
DOMNamedNodeMap *attrs = ( **elmtItr ).getAttributes();
size_t i = attrs->getLength();
while ( i-- > 0 )
{
attr = ( DOMAttr* ) attrs->item ( i );
name = WrapXerces::toString ( attr->getName() );
if ( attr->getPrefix() != NULL )
{
wxLogDebug ( _T("Ignore: %s"), name.c_str() );
continue;
}
if ( attr->getSpecified() )
attrMap[name]; // Initialize attribute map
else
attrMap[name] = attr->getValue();
}
if ( attrMap.size() == optAttrs.size() )
continue;
for ( attrItr = attrMap.begin(); attrItr != attrMap.end(); ++attrItr )
{
if ( attrs->getNamedItem ( ( const XMLCh * )
WrapXerces::toString ( attrItr->first ).GetData() ) == NULL )
{
optAttrs.insert ( attrItr->first );
}
}
}
// Deal with sequence
wxLogDebug ( _T("%s:"), elementName.c_str() );
data.useSequence = getSequence ( data.sequence, childMap );
// Now we have the data of the element
if ( mGrammarType == Grammar::DTDGrammarType )
{
generateDTD ( data, nIndent );
mSchema << data.schema;
}
else if ( !mInlineSimpleType )
{ // Or wait until all data are available
generateSchema ( data, nIndent );
mSchema << data.schema;
}
}