void parse_file( bool do_html, istream& input_stream, ostream& output_stream )
{
DomParser parser;
parser.set_substitute_entities( true );
parser.parse_stream( input_stream );
if ( parser )
{
/* if succesfull create output */
const Element * rootNode = parser.get_document()->get_root_node();
if ( rootNode == NULL )
{
throw runtime_error( "get_root_node() failed" );
}
OutputBuilder* b;
if ( do_html )
{
b = new HtmlBuilder( output_stream );
} else
{
b = new LatexBuilder( output_stream );
}
/* do stuff */
{
const Element & root_in = dynamic_cast<const Element &>( *rootNode );
if ( root_in.get_name() != "document" )
{
throw runtime_error( "root node must be document" );
}
OutputState * s = b->create_root();
Node::NodeList list = root_in.get_children();
for ( Node::NodeList::iterator iter = list.begin(); iter != list.end(); ++iter )
{
if ( *iter != NULL )
{
parse_node( **iter, * s );
}
}
s->finish();
delete s;
}
delete b;
}
}
iPackage* JispParser::parse(const FindFile::Found& defFile) {
using namespace xmlpp;
// parsujemy xmla z definicjami
DomParser parser;
parser.set_substitute_entities();
Node* rootNode;
Node* metaNode;
Node::NodeList icons;
Node::NodeList nodes;
Attribute* attrib;
eMSet result;
ifstream file(defFile.getFilePath().c_str());
try {
parser.parse_stream(file);
} catch (const xmlpp::exception& e) {
throw XMLParserException(e.what());
}
file.close();
rootNode = parser.get_document()->get_root_node();
if (rootNode->get_name() != "icondef") throw WrongFormat("Z³a nazwa korzenia dokumentu (z³y format ?)");
nodes = rootNode->get_children("meta");
if (nodes.size() != 1) throw WrongFormat("Nie ma dok³adnie jednego elementu 'meta'");
metaNode = *nodes.begin();
if (!metaNode) throw WrongFormat("Element 'meta' nie zawiera dzieci");
nodes = metaNode->get_children("name");
if (nodes.size() == 1 && dynamic_cast<Element*>(*nodes.begin())) {
result.setName(dynamic_cast<Element*>(*nodes.begin())->get_child_text()->get_content().c_str());
}
nodes = metaNode->get_children("version");
if (nodes.size() == 1 && dynamic_cast<Element*>(*nodes.begin())) {
result.setVersion(dynamic_cast<Element*>(*nodes.begin())->get_child_text()->get_content().c_str());
}
nodes = metaNode->get_children("description");
if (nodes.size() == 1 && dynamic_cast<Element*>(*nodes.begin())) {
result.setDescription(dynamic_cast<Element*>(*nodes.begin())->get_child_text()->get_content().c_str());
}
nodes = metaNode->get_children("author");
for (Node::NodeList::iterator it = nodes.begin(); it != nodes.end(); it++) {
if (dynamic_cast<Element*>(*it)) {
attrib = dynamic_cast<Element*>(*it)->get_attribute("jid");
result.addAuthor(eMAuthor(dynamic_cast<Element*>(*it)->get_child_text()->get_content().c_str(),
attrib ? attrib->get_value().c_str() : ""));
}
}
nodes = metaNode->get_children("creation");
if (nodes.size() == 1 && dynamic_cast<Element*>(*nodes.begin())) {
// result.setCTime(dynamic_cast<Element*>(*nodes.begin())->get_child_text()->get_content().c_str());
}
nodes = metaNode->get_children("home");
if (nodes.size() == 1 && dynamic_cast<Element*>(*nodes.begin())) {
result.setUrl(dynamic_cast<Element*>(*nodes.begin())->get_child_text()->get_content().c_str());
}
icons = rootNode->get_children("icon");
for (Node::NodeList::iterator it = icons.begin(); it != icons.end(); it++) {
eM emot(true, false);
string mime;
nodes = (*it)->get_children("object");
for (Node::NodeList::iterator it = nodes.begin(); it != nodes.end(); it++) {
if (dynamic_cast<Element*>(*it) && dynamic_cast<Element*>(*it)->get_attribute("mime")) {
mime = dynamic_cast<Element*>(*it)->get_attribute("mime")->get_value();
if (mime == "image/png" || mime == "image/gif" || mime == "image/jpeg") {
emot.setImgPath(defFile.getDirectory() + (string) dynamic_cast<Element*>(*it)->get_child_text()->get_content());
break;
}
mime.clear();
}
}
if (mime.empty()) continue;
nodes = (*it)->get_children("text");
if (nodes.empty()) throw WrongFormat("Brak tekstu do zamiany");
for (Node::NodeList::iterator it = nodes.begin(); it != nodes.end(); it++) {
if (dynamic_cast<Element*>(*it)) {
emot.setText(dynamic_cast<Element*>(*it)->get_child_text()->get_content().c_str());
attrib = dynamic_cast<Element*>(*it)->get_attribute("regexp");
if (attrib) {
emot.setPreg((bool) atoi(attrib->get_value().c_str()));
}
result.addEmot(emot);
}
}
}
return new eMSet(result);
}
