Update.. stuff... I hate SVN...

git-svn-id: http://svn.drobilla.net/lad/raul@855 a436a847-0d15-0410-975c-d299462d15a1
author: David Robillard <d@drobilla.net> 2007-10-08 19:36:52 +0000
committer: David Robillard <d@drobilla.net> 2007-10-08 19:36:52 +0000
commit: c50bee51f5c5e6a43068d2fc4c9c76586fa9fb60 (patch)
tree: b20e893c8280101985168be3f62014776593ae84
parent: 9f975e1e8a7dd0d8d90739829dc07d1188ad51e5 (diff)
download: raul-c50bee51f5c5e6a43068d2fc4c9c76586fa9fb60.tar.gz
raul-c50bee51f5c5e6a43068d2fc4c9c76586fa9fb60.tar.bz2
raul-c50bee51f5c5e6a43068d2fc4c9c76586fa9fb60.zip
4 files changed, 44 insertions, 52 deletions
diff --git a/raul/Atom.hpp b/raul/Atom.hpp
index 01d783f..443c0ae 100644
--- a/raul/Atom.hpp
+++ b/raul/Atom.hpp
@@ -33,7 +33,7 @@ namespace Raul {
 class Atom {
 public:
 
-	//TODO: Add a bool type here that serializes nicely to Turtle "true" and "false"
+	//TODO: Add a bool type here that serialises nicely to Turtle "true" and "false"
 	
 	enum Type {
 		NIL,
diff --git a/raul/AtomRedland.hpp b/raul/AtomRedland.hpp
index 0ce260b..95f5d9d 100644
--- a/raul/AtomRedland.hpp
+++ b/raul/AtomRedland.hpp
@@ -23,9 +23,9 @@
 #include <cstring>
 #include <librdf.h>
 #include <raul/Atom.hpp>
-using std::cerr; using std::endl;
+#include <raul/RDFNode.hpp>
 
-#define U(x) ((const unsigned char*)(x))
+#define CUC(x) ((const unsigned char*)(x))
 
 namespace Raul {
 
@@ -56,14 +56,14 @@ public:
 			os << atom.get_int32();
 			str = os.str();
 			// xsd:integer -> pretty integer literals in Turtle
-			type = librdf_new_uri(world, U("http://www.w3.org/2001/XMLSchema#integer"));
+			type = librdf_new_uri(world, CUC("http://www.w3.org/2001/XMLSchema#integer"));
 			break;
 		case Atom::FLOAT:
 			os.precision(20);
 			os << atom.get_float();
 			str = os.str();
 			// xsd:decimal -> pretty decimal (float) literals in Turtle
-			type = librdf_new_uri(world, U("http://www.w3.org/2001/XMLSchema#decimal"));
+			type = librdf_new_uri(world, CUC("http://www.w3.org/2001/XMLSchema#decimal"));
 			break;
 		case Atom::BOOL:
 			// xsd:boolean -> pretty boolean literals in Turtle
@@ -71,7 +71,7 @@ public:
 				str = "true";
 			else
 				str = "false";
-			type = librdf_new_uri(world, U("http://www.w3.org/2001/XMLSchema#boolean"));
+			type = librdf_new_uri(world, CUC("http://www.w3.org/2001/XMLSchema#boolean"));
 			break;
 		case Atom::STRING:
 			str = atom.get_string();
@@ -79,35 +79,27 @@ public:
 		case Atom::BLOB:
 		case Atom::NIL:
 		default:
-			cerr << "WARNING: Unserializable Atom!" << endl;
+			std::cerr << "WARNING: Unserializable Atom!" << std::endl;
 		}
 		
 		if (str != "")
-			node = librdf_new_node_from_typed_literal(world, U(str.c_str()), NULL, type);
+			node = librdf_new_node_from_typed_literal(world, CUC(str.c_str()), NULL, type);
 
 		return node;
 	}
 
-#if 0
-	static Atom node_to_atom(librdf_node* node) {
-		/*switch (type) {
-		case 'i':
-			return Atom(arg->i);
-		case 'f':
-			return Atom(arg->f);
-		case 's':
-			return Atom(&arg->s);
-		//case 'b'
-			// FIXME: How to get a blob from a lo_arg?
-			//return Atom(arg->b);
-		default:
-			return Atom();
-		}*/
-		cerr << "FIXME: node_to_atom\n";
-		return Atom();
+	static Atom rdf_node_to_atom(const RDF::Node& node) {
+		if (node.type() == RDF::Node::RESOURCE)
+			return Atom(node.to_string());
+		else if (node.is_float())
+			return Atom(node.to_float());
+		else if (node.is_int())
+			return Atom(node.to_int());
+		else if (node.is_bool())
+			return Atom(node.to_bool());
+		else
+			return Atom(node.to_string());
 	}
-#endif
-
 };
 
 
diff --git a/raul/RDFModel.hpp b/raul/RDFModel.hpp
index d6f224e..40d524f 100644
--- a/raul/RDFModel.hpp
+++ b/raul/RDFModel.hpp
@@ -40,9 +40,9 @@ public:
 	Model(World& world, const Glib::ustring& uri, Glib::ustring base_uri="");
 	~Model();
 	
-	void        serialize_to_file_handle(FILE* fd);
-	void        serialize_to_file(const Glib::ustring& uri);
-	std::string serialize_to_string();
+	void        serialise_to_file_handle(FILE* fd);
+	void        serialise_to_file(const Glib::ustring& uri);
+	std::string serialise_to_string();
 	
 	void add_statement(const Node& subject,
 	                   const Node& predicate,
@@ -70,7 +70,7 @@ private:
 	World&             _world;
 	librdf_storage*    _storage;
 	librdf_model*      _model;
-	librdf_serializer* _serializer;
+	librdf_serializer* _serialiser;
 
 	size_t _next_blank_id;
 };
diff --git a/src/RDFModel.cpp b/src/RDFModel.cpp
index 5fdf521..5680ff1 100644
--- a/src/RDFModel.cpp
+++ b/src/RDFModel.cpp
@@ -37,7 +37,7 @@ static const char* const RDF_LANG = "turtle";
  */
 Model::Model(RDF::World& world)
 	: _world(world)
-	, _serializer(NULL)
+	, _serialiser(NULL)
 { 
 	Glib::Mutex::Lock lock(world.mutex());
 	_storage = librdf_new_storage(_world.world(), "hashes", NULL, "hash-type='memory'");
@@ -49,7 +49,7 @@ Model::Model(RDF::World& world)
  */
 Model::Model(World& world, const Glib::ustring& data_uri, Glib::ustring base_uri_str)
 	: _world(world)
-	, _serializer(NULL)
+	, _serialiser(NULL)
 {
 	Glib::Mutex::Lock lock(world.mutex());
 	_storage = librdf_new_storage(_world.world(), "hashes", NULL, "hash-type='memory'");
@@ -86,8 +86,8 @@ Model::~Model()
 {
 	Glib::Mutex::Lock lock(_world.mutex());
 
-	if (_serializer)
-		librdf_free_serializer(_serializer);
+	if (_serialiser)
+		librdf_free_serializer(_serialiser);
 
 	librdf_free_model(_model);
 	librdf_free_storage(_storage);
@@ -97,10 +97,10 @@ Model::~Model()
 void
 Model::setup_prefixes()
 {
-	assert(_serializer);
+	assert(_serialiser);
 
 	for (Namespaces::const_iterator i = _world.prefixes().begin(); i != _world.prefixes().end(); ++i) {
-		librdf_serializer_set_namespace(_serializer,
+		librdf_serializer_set_namespace(_serialiser,
 			librdf_new_uri(_world.world(), U(i->second.c_str())), i->first.c_str());
 	}
 }
@@ -111,15 +111,15 @@ Model::setup_prefixes()
  * This must be called before any write methods.
  */
 void
-Model::serialize_to_file_handle(FILE* fd)
+Model::serialise_to_file_handle(FILE* fd)
 {
 	Glib::Mutex::Lock lock(_world.mutex());
 
-	_serializer = librdf_new_serializer(_world.world(), RDF_LANG, NULL, NULL);
+	_serialiser = librdf_new_serializer(_world.world(), RDF_LANG, NULL, NULL);
 	setup_prefixes();
-	librdf_serializer_serialize_model_to_file_handle(_serializer, fd, NULL, _model);
-	librdf_free_serializer(_serializer);
-	_serializer = NULL;
+	librdf_serializer_serialize_model_to_file_handle(_serialiser, fd, NULL, _model);
+	librdf_free_serializer(_serialiser);
+	_serialiser = NULL;
 }
 
 
@@ -130,17 +130,17 @@ Model::serialize_to_file_handle(FILE* fd)
  * This must be called before any write methods.
  */
 void
-Model::serialize_to_file(const Glib::ustring& uri_str)
+Model::serialise_to_file(const Glib::ustring& uri_str)
 {
 	Glib::Mutex::Lock lock(_world.mutex());
 
 	librdf_uri* uri = librdf_new_uri(_world.world(), (const unsigned char*)uri_str.c_str());
 	if (uri && librdf_uri_is_file_uri(uri)) {
-		_serializer = librdf_new_serializer(_world.world(), RDF_LANG, NULL, NULL);
+		_serialiser = librdf_new_serializer(_world.world(), RDF_LANG, NULL, NULL);
 		setup_prefixes();
-		librdf_serializer_serialize_model_to_file(_serializer, librdf_uri_to_filename(uri), uri, _model);
-		librdf_free_serializer(_serializer);
-		_serializer = NULL;
+		librdf_serializer_serialize_model_to_file(_serialiser, librdf_uri_to_filename(uri), uri, _model);
+		librdf_free_serializer(_serialiser);
+		_serialiser = NULL;
 	}
 	librdf_free_uri(uri);
 }
@@ -154,21 +154,21 @@ Model::serialize_to_file(const Glib::ustring& uri_str)
  * the desired objects have been serialized.
  */
 string
-Model::serialize_to_string()
+Model::serialise_to_string()
 {
 	Glib::Mutex::Lock lock(_world.mutex());
 
-	_serializer = librdf_new_serializer(_world.world(), RDF_LANG, NULL, NULL);
+	_serialiser = librdf_new_serializer(_world.world(), RDF_LANG, NULL, NULL);
 	setup_prefixes();
 
 	unsigned char* c_str
-		= librdf_serializer_serialize_model_to_string(_serializer, NULL, _model);
+		= librdf_serializer_serialize_model_to_string(_serialiser, NULL, _model);
 
 	string result((const char*)c_str);
 	free(c_str);
 	
-	librdf_free_serializer(_serializer);
-	_serializer = NULL;
+	librdf_free_serializer(_serialiser);
+	_serialiser = NULL;
 
 	return result;
 }
author	David Robillard <d@drobilla.net>	2007-10-08 19:36:52 +0000
committer	David Robillard <d@drobilla.net>	2007-10-08 19:36:52 +0000
commit	c50bee51f5c5e6a43068d2fc4c9c76586fa9fb60 (patch)
tree	b20e893c8280101985168be3f62014776593ae84
parent	9f975e1e8a7dd0d8d90739829dc07d1188ad51e5 (diff)
download	raul-c50bee51f5c5e6a43068d2fc4c9c76586fa9fb60.tar.gz raul-c50bee51f5c5e6a43068d2fc4c9c76586fa9fb60.tar.bz2 raul-c50bee51f5c5e6a43068d2fc4c9c76586fa9fb60.zip