string AimlWriter::recurse(PElement element)
{
if (element == NULL)
return "";
string s = "";
PElement child = element->getChild();
while (child != NULL)
{
if (child->getTagname() == "#text")
{
s += child->getText(false);
}
else if (child->getTagname() == "#cdata")
{
s += child->getText(false);
}
else
{
string tag = "<";
if (child->hasNamespace())
tag += child->getNamespace() + ":";
tag += child->getTagname();
if (child->hasAttributes())
{
map<string, string> attr = child->getAttributes();
map<string, string>::const_iterator itr = attr.begin();
while (itr != attr.end())
{
tag += " " + (*itr).first + "=\"" + (*itr).second + "\"";
itr++;
}
}
if (child->hasChildren())
{
tag += ">" + recurse(child) + "</";
if (child->hasNamespace())
tag += child->getNamespace() + ":";
tag += child->getTagname() + ">";
}
else
{
tag += "/>";
}
s += tag;
}
child = child->getNextSibling();
}
return s;
}
string templateString(PElement element) {
if (element == NULL) {
return "";
}
string result;
PElement child = element->getChild();
while (child != NULL) {
if (child->getTagname() == "#text") {
result += child->getText();
} else if (child->getTagname() == "#cdata") {
result += child->getText(false);
} else {
string tag = "<";
if (child->hasNamespace()) {
tag += child->getNamespace() + ":";
}
tag += child->getTagname();
if (child->hasAttributes()) {
map<string, string> attr = child->getAttributes();
map<string, string>::const_iterator itr = attr.begin();
while (itr != attr.end()) {
tag += " " + (*itr).first + "=\"" + (*itr).second + "\"";
itr++;
}
}
if (child->hasChildren()) {
tag += ">" + templateString(child);
tag += "</";
if (child->hasNamespace()) {
tag += child->getNamespace() + ":";
}
tag += child->getTagname() + ">";
} else {
tag += "/>";
}
result += tag;
}
child = child->getNextSibling();
}
return result;
}
