EppCommand * EppCommand::fromXML( const DOMNode& root )
{
unsigned int i;
EppCommand * cmd = null;
DOMNode* command;
bool found = false;
DOMNodeList* list = root.getChildNodes();
for( i = 0; i < list->getLength(); i++ )
{
DOMNode* node = list->item(i);
DOMString name = node->getLocalName();
if( name.isNull() )
{
name = node->getNodeName();
}
if( name.isNull() )
{
continue;
}
if( name.equals("command") )
{
command = node;
found = true;
break;
}
}
if( found == false )
{
return null;
}
list = command->getChildNodes();
for( i = 0; i < list->getLength(); i++ )
{
DOMNode* node = list->item(i);
DOMString name = node->getLocalName();
if( name.isNull() )
{
name = node->getNodeName();
}
if( name.isNull() )
{
continue;
}
if( name.equals("login") )
{
cmd = EppCommandLogin::fromXML(*node);
}
else if( name.equals("logout") )
{
cmd = EppCommandLogout::fromXML(*node);
}
else if( name.equals("poll") )
{
cmd = EppCommandPoll::fromXML(*node);
}
else if( name.equals("create") )
{
cmd = EppCommandCreate::fromXML(*node);
}
else if( name.equals("delete") )
{
cmd = EppCommandDelete::fromXML(*node);
}
else if( name.equals("info") )
{
cmd = EppCommandInfo::fromXML(*node);
}
else if( name.equals("check") )
{
cmd = EppCommandCheck::fromXML(*node);
}
else if( name.equals("renew") )
{
cmd = EppCommandRenew::fromXML(*node);
}
else if( name.equals("transfer") )
{
cmd = EppCommandTransfer::fromXML(*node);
}
else if( name.equals("update") )
{
cmd = EppCommandUpdate::fromXML(*node);
}
/*
* other commands
*/
if( cmd != null )
{
break;
}
}
if( cmd == null )
{
return null;
}
for( i = 0; i < list->getLength(); i++ )
{
DOMNode* node = list->item(i);
DOMString name = node->getLocalName();
if( name.isNull() )
{
name = node->getNodeName();
}
if( name.isNull() )
{
continue;
}
if( name.equals("creds") )
{
if( cmd->creds == null )
{
//cmd->creds = EppCreds::fromXML(node);
}
}
else if( name.equals("extension") )
{
DOMNodeList* clist = node->getChildNodes();
for( unsigned int j = 0; j < clist->getLength(); j++ )
{
DOMNode* cnode = clist->item(j);
DOMString prefix = cnode->getPrefix();
DOMString cname = cnode->getLocalName();
DOMString nsURI = cnode->getNamespaceURI();
if( cname.isNull() )
{
cname = cnode->getNodeName();
}
if( cname.isNull() )
{
continue;
}
if( cname.equals("neulevel:extension")
|| ( (prefix.isNotNull()) && prefix.equals("neulevel")
&& (cname.isNotNull()) && cname.equals("extension") )
|| cname.equals("ex01:extension") )
{
EppUnspec * unspec = EppUnspec::fromXML(*cnode);
if( unspec != null )
{
cmd->addExtension(unspec);
}
}
else if( cname.isNotNull() )
{
EppExtension * ext = EppExtension::fromXML(*cnode);
if( ext != null )
{
cmd->addExtension(ext);
}
// else other extensions
}
else
{
// other extensions
}
}
}
else if( name.equals("clTRID") )
{
cmd->clTRID = EppUtil::getText(*node);
}
}
return cmd;
}
const XMLCh* DOMNodeImpl::lookupNamespacePrefix(const XMLCh* const namespaceURI, bool useDefault, DOMElement *el) const {
DOMNode *thisNode = castToNode(this);
const XMLCh* ns = thisNode->getNamespaceURI();
// REVISIT: if no prefix is available is it null or empty string, or
// could be both?
const XMLCh* prefix = thisNode->getPrefix();
if (ns != 0 && XMLString::equals(ns,namespaceURI)) {
if (useDefault || prefix != 0) {
const XMLCh* foundNamespace = el->lookupNamespaceURI(prefix);
if (foundNamespace != 0 && XMLString::equals(foundNamespace, namespaceURI)) {
return prefix;
}
}
}
if (thisNode->hasAttributes()) {
DOMNamedNodeMap *nodeMap = thisNode->getAttributes();
if(nodeMap != 0) {
int length = nodeMap->getLength();
for (int i = 0;i < length;i++) {
DOMNode *attr = nodeMap->item(i);
const XMLCh* attrPrefix = attr->getPrefix();
const XMLCh* value = attr->getNodeValue();
ns = attr->getNamespaceURI();
if (ns != 0 && XMLString::equals(ns, XMLUni::fgXMLNSURIName)) {
// DOM Level 2 nodes
if ((useDefault && XMLString::equals(attr->getNodeName(), XMLUni::fgXMLNSString)) ||
(attrPrefix != 0 && XMLString::equals(attrPrefix, XMLUni::fgXMLNSString)) &&
XMLString::equals(value, namespaceURI)) {
const XMLCh* localname= attr->getLocalName();
const XMLCh* foundNamespace = el->lookupNamespaceURI(localname);
if (foundNamespace != 0 && XMLString::equals(foundNamespace, namespaceURI)) {
return localname;
}
}
}
}
}
}
DOMNode *ancestor = getElementAncestor(thisNode);
if (ancestor != 0) {
return castToNodeImpl(ancestor)->lookupNamespacePrefix(namespaceURI, useDefault, el);
}
return 0;
}
void XercesUpdateFactory::setTypes(DOMNode *node, const DOMNode *from)
{
if(node->getNodeType() == DOMNode::ELEMENT_NODE) {
const XMLCh *turi, *tname;
XercesNodeImpl::typeUriAndName(from, turi, tname);
XercesSequenceBuilder::setElementTypeInfo((DOMElement *)node, turi, tname);
DOMNamedNodeMap *attrs = node->getAttributes();
DOMNamedNodeMap *attrsfrom = from->getAttributes();
for(unsigned int i = 0; i < attrs->getLength(); ++i) {
DOMNode *a = attrs->item(i);
DOMNode *afrom = attrsfrom->getNamedItemNS(a->getNamespaceURI(), Axis::getLocalName(a));
if(afrom) setTypes(a, afrom);
}
DOMNode *child = node->getFirstChild();
DOMNode *cfrom = from->getFirstChild();
while(child) {
if(child->getNodeType() == DOMNode::ELEMENT_NODE)
setTypes(child, cfrom);
child = child->getNextSibling();
cfrom = cfrom->getNextSibling();
}
}
else if(node->getNodeType() == DOMNode::ATTRIBUTE_NODE) {
const XMLCh *turi, *tname;
XercesNodeImpl::typeUriAndName(from, turi, tname);
XercesSequenceBuilder::setAttributeTypeInfo((DOMAttr *)node, turi, tname);
}
}
int DOMAttrMapImpl::findNamePoint(const XMLCh *namespaceURI,
const XMLCh *localName) const
{
if (fNodes == 0)
return -1;
// This is a linear search through the same fNodes Vector.
// The Vector is sorted on the DOM Level 1 nodename.
// The DOM Level 2 NS keys are namespaceURI and Localname,
// so we must linear search thru it.
// In addition, to get this to work with fNodes without any namespace
// (namespaceURI and localNames are both 0) we then use the nodeName
// as a secondary key.
int i, len = fNodes -> size();
for (i = 0; i < len; ++i) {
DOMNode *node = fNodes -> elementAt(i);
const XMLCh * nNamespaceURI = node->getNamespaceURI();
const XMLCh * nLocalName = node->getLocalName();
if (!XMLString::equals(nNamespaceURI, namespaceURI)) //URI not match
continue;
else {
if (XMLString::equals(localName, nLocalName)
||
(nLocalName == 0 && XMLString::equals(localName, node->getNodeName())))
return i;
}
}
return -1; //not found
}
// remove the name using index
// avoid calling findNamePoint again if the index is already known
DOMNode * DOMAttrMapImpl::removeNamedItemAt(XMLSize_t index)
{
DOMNode* removed = DOMNamedNodeMapImpl::removeNamedItemAt(index);
// Replace it if it had a default value
// (DOM spec level 1 - Element Interface)
if (hasDefaults() && (removed != 0))
{
DOMAttrMapImpl* defAttrs = ((DOMElementImpl*)fOwnerNode)->getDefaultAttributes();
const XMLCh* localName = removed->getLocalName();
DOMAttr* attr = 0;
if (localName)
attr = (DOMAttr*)(defAttrs->getNamedItemNS(removed->getNamespaceURI(), localName));
else
attr = (DOMAttr*)(defAttrs->getNamedItem(((DOMAttr*)removed)->getName()));
if (attr != 0)
{
DOMAttr* newAttr = (DOMAttr*)attr->cloneNode(true);
setNamedItem(newAttr);
}
}
return removed;
}
bool DOMNodeImpl::isDefaultNamespace(const XMLCh* namespaceURI) const{
DOMNode *thisNode = castToNode(this);
short type = thisNode->getNodeType();
switch (type) {
case DOMNode::ELEMENT_NODE: {
const XMLCh *prefix = thisNode->getPrefix();
// REVISIT: is it possible that prefix is empty string?
if (prefix == 0 || !*prefix) {
return XMLString::equals(namespaceURI, thisNode->getNamespaceURI());
}
if (thisNode->hasAttributes()) {
DOMElement *elem = (DOMElement *)thisNode;
DOMNode *attr = elem->getAttributeNodeNS(XMLUni::fgXMLNSURIName, XMLUni::fgXMLNSString);
if (attr != 0) {
const XMLCh *value = attr->getNodeValue();
return XMLString::equals(namespaceURI, value);
}
}
DOMNode *ancestor = getElementAncestor(thisNode);
if (ancestor != 0) {
return ancestor->isDefaultNamespace(namespaceURI);
}
return false;
}
case DOMNode::DOCUMENT_NODE:{
return ((DOMDocument*)thisNode)->getDocumentElement()->isDefaultNamespace(namespaceURI);
}
case DOMNode::ENTITY_NODE :
case DOMNode::NOTATION_NODE:
case DOMNode::DOCUMENT_FRAGMENT_NODE:
case DOMNode::DOCUMENT_TYPE_NODE:
// type is unknown
return false;
case DOMNode::ATTRIBUTE_NODE:{
if (fOwnerNode->getNodeType() == DOMNode::ELEMENT_NODE) {
return fOwnerNode->isDefaultNamespace(namespaceURI);
}
return false;
}
default:{
DOMNode *ancestor = getElementAncestor(thisNode);
if (ancestor != 0) {
return ancestor->isDefaultNamespace(namespaceURI);
}
return false;
}
}
}
bool DOMNodeImpl::isEqualNode(const DOMNode* arg) const
{
if (!arg)
return false;
if (isSameNode(arg)) {
return true;
}
DOMNode* thisNode = castToNode(this);
if (arg->getNodeType() != thisNode->getNodeType()) {
return false;
}
// the compareString will check null string as well
if (!XMLString::equals(thisNode->getNodeName(), arg->getNodeName())) {
return false;
}
if (!XMLString::equals(thisNode->getLocalName(),arg->getLocalName())) {
return false;
}
if (!XMLString::equals(thisNode->getNamespaceURI(), arg->getNamespaceURI())) {
return false;
}
if (!XMLString::equals(thisNode->getPrefix(), arg->getPrefix())) {
return false;
}
if (!XMLString::equals(thisNode->getNodeValue(), arg->getNodeValue())) {
return false;
}
if (!XMLString::equals(thisNode->getBaseURI(), arg->getBaseURI())) {
return false;
}
return true;
}
// remove the name using index
// avoid calling findNamePoint again if the index is already known
DOMNode * DOMAttrMapImpl::removeNamedItemAt(XMLSize_t index)
{
if (this->readOnly())
throw DOMException(
DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNamedNodeMapMemoryManager);
DOMNode *removed = item(index);
if(!removed)
throw DOMException(DOMException::NOT_FOUND_ERR, 0, GetDOMNamedNodeMapMemoryManager);
fNodes->removeElementAt(index);
castToNodeImpl(removed)->fOwnerNode = fOwnerNode->getOwnerDocument();
castToNodeImpl(removed)->isOwned(false);
// Replace it if it had a default value
// (DOM spec level 1 - Element Interface)
if (hasDefaults() && (removed != 0))
{
DOMAttrMapImpl* defAttrs = ((DOMElementImpl*)fOwnerNode)->getDefaultAttributes();
const XMLCh* localName = removed->getLocalName();
DOMAttr* attr = 0;
if (localName)
attr = (DOMAttr*)(defAttrs->getNamedItemNS(removed->getNamespaceURI(), localName));
else
attr = (DOMAttr*)(defAttrs->getNamedItem(((DOMAttr*)removed)->getName()));
if (attr != 0)
{
DOMAttr* newAttr = (DOMAttr*)attr->cloneNode(true);
setNamedItem(newAttr);
}
}
return removed;
}
// Finds and returns the next sibling element node with the give name.
DOMElement* XUtil::getNextSiblingElementNS(const DOMNode* const node
, const XMLCh** const elemNames
, const XMLCh* const uriStr
, unsigned int length)
{
// search for node
DOMNode* sibling = node->getNextSibling();
while (sibling != 0)
{
if (sibling->getNodeType() == DOMNode::ELEMENT_NODE)
{
for (unsigned int i = 0; i < length; i++)
{
if (XMLString::equals(sibling->getNamespaceURI(), uriStr) &&
XMLString::equals(sibling->getLocalName(), elemNames[i]))
return (DOMElement*)sibling;
}
}
sibling = sibling->getNextSibling();
}
// not found
return 0;
}
// Finds and returns the first child node with the given name.
DOMElement* XUtil::getFirstChildElementNS(const DOMNode* const parent
, const XMLCh** const elemNames
, const XMLCh* const uriStr
, unsigned int length)
{
// search for node
DOMNode* child = parent->getFirstChild();
while (child != 0)
{
if (child->getNodeType() == DOMNode::ELEMENT_NODE)
{
for (unsigned int i = 0; i < length; i++)
{
if (XMLString::equals(child->getNamespaceURI(), uriStr) &&
XMLString::equals(child->getLocalName(), elemNames[i]))
return (DOMElement*)child;
}
}
child = child->getNextSibling();
}
// not found
return 0;
}
// ---------------------------------------------------------------------------
// GeneralAttributeCheck: Validation methods
// ---------------------------------------------------------------------------
void
GeneralAttributeCheck::checkAttributes(const DOMElement* const elem,
const unsigned short elemContext,
TraverseSchema* const schema,
const bool isTopLevel,
ValueVectorOf<DOMNode*>* const nonXSAttList)
{
if (nonXSAttList)
nonXSAttList->removeAllElements();
if (elem == 0 || !fAttMap || elemContext>=E_Count)
return;
const XMLCh* elemName = elem->getLocalName();
if (!XMLString::equals(SchemaSymbols::fgURI_SCHEMAFORSCHEMA, elem->getNamespaceURI())) {
schema->reportSchemaError
(
elem
, XMLUni::fgXMLErrDomain
, XMLErrs::ELTSchemaNS
, elemName
);
}
const XMLCh* contextStr = (isTopLevel) ? fgGlobal : fgLocal;
DOMNamedNodeMap* eltAttrs = elem->getAttributes();
int attrCount = eltAttrs->getLength();
XMLByte attList[A_Count];
memset(attList, 0, sizeof(attList));
for (int i = 0; i < attrCount; i++) {
DOMNode* attribute = eltAttrs->item(i);
const XMLCh* attName = attribute->getNodeName();
// skip namespace declarations
if (XMLString::equals(attName, XMLUni::fgXMLNSString)
|| XMLString::startsWith(attName, XMLUni::fgXMLNSColonString))
continue;
// Bypass attributes that start with xml
// add this to the list of "non-schema" attributes
if ((*attName == chLatin_X || *attName == chLatin_x)
&& (*(attName+1) == chLatin_M || *(attName+1) == chLatin_m)
&& (*(attName+2) == chLatin_L || *(attName+2) == chLatin_l)) {
if (nonXSAttList)
nonXSAttList->addElement(attribute);
continue;
}
// for attributes with namespace prefix
const XMLCh* attrURI = attribute->getNamespaceURI();
if (attrURI != 0 && *attrURI) {
// attributes with schema namespace are not allowed
// and not allowed on "documentation" and "appInfo"
if (XMLString::equals(attrURI, SchemaSymbols::fgURI_SCHEMAFORSCHEMA) ||
XMLString::equals(elemName, SchemaSymbols::fgELT_APPINFO) ||
XMLString::equals(elemName, SchemaSymbols::fgELT_DOCUMENTATION)) {
schema->reportSchemaError(elem, XMLUni::fgXMLErrDomain,
XMLErrs::AttributeDisallowed, attName, contextStr, elemName);
}
else if (nonXSAttList)
{
nonXSAttList->addElement(attribute);
}
continue;
}
int attNameId = A_Invalid;
attName = attribute->getLocalName();
bool bContinue=false; // workaround for Borland bug with 'continue' in 'catch'
try {
attNameId= fAttMap->get(attName, fMemoryManager);
}
catch(const OutOfMemoryException&)
{
throw;
}
catch(...) {
schema->reportSchemaError(elem, XMLUni::fgXMLErrDomain,
XMLErrs::AttributeDisallowed, attName, contextStr, elemName);
bContinue=true;
}
if(bContinue)
continue;
if (fgElemAttTable[elemContext][attNameId] & Att_Mask) {
attList[attNameId] = 1;
validate
(
elem
, attName
, attribute->getNodeValue()
, fgElemAttTable[elemContext][attNameId] & DV_Mask
, schema
);
}
else {
schema->reportSchemaError(elem, XMLUni::fgXMLErrDomain,
XMLErrs::AttributeDisallowed, attName, contextStr, elemName);
}
}
// ------------------------------------------------------------------
// Check for required attributes
// ------------------------------------------------------------------
for (unsigned int j=0; j < A_Count; j++) {
if ((fgElemAttTable[elemContext][j] & Att_Required) && attList[j] == 0) {
schema->reportSchemaError(elem, XMLUni::fgXMLErrDomain, XMLErrs::AttributeRequired,
fAttNames[j], contextStr, elemName);
}
}
}
const XMLCh* DOMNodeImpl::lookupNamespaceURI(const XMLCh* specifiedPrefix) const {
DOMNode *thisNode = castToNode(this);
short type = thisNode->getNodeType();
switch (type) {
case DOMNode::ELEMENT_NODE : {
const XMLCh* ns = thisNode->getNamespaceURI();
const XMLCh* prefix = thisNode->getPrefix();
if (ns != 0) {
// REVISIT: is it possible that prefix is empty string?
if (specifiedPrefix == 0 && prefix == specifiedPrefix) {
// looking for default namespace
return ns;
} else if (prefix != 0 && XMLString::equals(prefix, specifiedPrefix)) {
// non default namespace
return ns;
}
}
if (thisNode->hasAttributes()) {
DOMNamedNodeMap *nodeMap = thisNode->getAttributes();
if(nodeMap != 0) {
int length = nodeMap->getLength();
for (int i = 0;i < length;i++) {
DOMNode *attr = nodeMap->item(i);
const XMLCh *attrPrefix = attr->getPrefix();
const XMLCh *value = attr->getNodeValue();
ns = attr->getNamespaceURI();
if (ns != 0 && XMLString::equals(ns, XMLUni::fgXMLNSURIName)) {
// at this point we are dealing with DOM Level 2 nodes only
if (specifiedPrefix == 0 &&
XMLString::equals(attr->getNodeName(), XMLUni::fgXMLNSString)) {
// default namespace
return value;
} else if (attrPrefix != 0 &&
XMLString::equals(attrPrefix, XMLUni::fgXMLNSString) &&
XMLString::equals(attr->getLocalName(), specifiedPrefix)) {
// non default namespace
return value;
}
}
}
}
}
DOMNode *ancestor = getElementAncestor(thisNode);
if (ancestor != 0) {
return ancestor->lookupNamespaceURI(specifiedPrefix);
}
return 0;
}
case DOMNode::DOCUMENT_NODE : {
return((DOMDocument*)thisNode)->getDocumentElement()->lookupNamespaceURI(specifiedPrefix);
}
case DOMNode::ENTITY_NODE :
case DOMNode::NOTATION_NODE:
case DOMNode::DOCUMENT_FRAGMENT_NODE:
case DOMNode::DOCUMENT_TYPE_NODE:
// type is unknown
return 0;
case DOMNode::ATTRIBUTE_NODE:{
if (fOwnerNode->getNodeType() == DOMNode::ELEMENT_NODE) {
return fOwnerNode->lookupNamespaceURI(specifiedPrefix);
}
return 0;
}
default:{
DOMNode *ancestor = getElementAncestor(castToNode(this));
if (ancestor != 0) {
return ancestor->lookupNamespaceURI(specifiedPrefix);
}
return 0;
}
}
}
// ---------------------------------------------------------------------------
// 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;
}
const DOMNode *NamespaceAxis::nextNode(DynamicContext *context)
{
const DOMNode *result = 0;
while(result == 0) {
switch(state_) {
case CHECK_ELEMENT: {
const XMLCh* uri = node_->getNamespaceURI();
const XMLCh* prefix = node_->getPrefix();
if(done_.insert(prefix).second && uri && *uri) {
result = createNamespaceNode(prefix, uri, originalNode_);
}
state_ = CHECK_ATTR;
break;
}
case CHECK_ATTR: {
if(nodeMap_ != 0 && i_ < nodeMap_->getLength()) {
DOMNode *tmpAttr = nodeMap_->item(i_);
++i_;
const XMLCh* attrName = tmpAttr->getNodeName();
// Check to see if this attribute starts with xmlns
if(!XMLString::startsWith(attrName, XMLUni::fgXMLNSString)) {
const XMLCh* uri = tmpAttr->getNamespaceURI();
const XMLCh* prefix = tmpAttr->getPrefix();
if(uri && *uri && done_.insert(prefix).second) {
result = createNamespaceNode(prefix, uri, originalNode_);
}
}
else {
// Get uri
const XMLCh* uri = tmpAttr->getNodeValue();
// Figure out prefix
const XMLCh* prefix = 0;
if(XMLString::stringLen(attrName) != 5) {
// A prefix was given
// If the name doesn't start with xmlns: (and its not xmlns) then skip it
// XXX: Is this necessary/allowed?
if(attrName[5] != chColon) {
continue;
}
prefix = attrName + 6;
}
if(done_.insert(prefix).second && uri && *uri) {
result = createNamespaceNode(prefix, uri, originalNode_);
}
}
}
else {
node_ = XPath2NSUtils::getParent(node_);
if(node_ == 0 || node_->getNodeType() != DOMNode::ELEMENT_NODE) {
state_ = DO_XML;
}
else {
nodeMap_ = node_->getAttributes();
i_ = 0;
state_ = CHECK_ELEMENT;
}
}
break;
}
case DO_XML: {
result = createNamespaceNode(XMLUni::fgXMLString, XMLUni::fgXMLURIName, originalNode_);
state_ = DONE;
break;
}
case DONE:
return 0;
}
}
return result;
}
