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-rw-r--r--src/libs/client/Loader.cpp214
1 files changed, 95 insertions, 119 deletions
diff --git a/src/libs/client/Loader.cpp b/src/libs/client/Loader.cpp
index 789b0b57..0efc07c9 100644
--- a/src/libs/client/Loader.cpp
+++ b/src/libs/client/Loader.cpp
@@ -17,8 +17,8 @@
#include <iostream>
#include <glibmm/ustring.h>
-#include <raptor.h>
-#include "raul/RDFQuery.h"
+#include <raul/RDFModel.h>
+#include <raul/RDFQuery.h>
#include "Loader.h"
#include "ModelEngineInterface.h"
@@ -28,18 +28,10 @@ namespace Ingen {
namespace Client {
-Loader::Loader(SharedPtr<ModelEngineInterface> engine, SharedPtr<Namespaces> namespaces)
+Loader::Loader(SharedPtr<ModelEngineInterface> engine, Raul::RDF::World* rdf_world)
: _engine(engine)
- , _namespaces(namespaces)
+ , _rdf_world(rdf_world)
{
- if (!_namespaces)
- _namespaces = SharedPtr<Namespaces>(new Namespaces());
-
- (*_namespaces)["xsd"] = "http://www.w3.org/2001/XMLSchema#";
- (*_namespaces)["ingen"] = "http://drobilla.net/ns/ingen#";
- (*_namespaces)["ingenuity"] = "http://drobilla.net/ns/ingenuity#";
- (*_namespaces)["lv2"] = "http://lv2plug.in/ontology#";
- (*_namespaces)["doap"] = "http://usefulinc.com/ns/doap#";
}
@@ -50,7 +42,8 @@ Loader::Loader(SharedPtr<ModelEngineInterface> engine, SharedPtr<Namespaces> nam
* @return whether or not load was successful.
*/
bool
-Loader::load(const Glib::ustring& document_uri,
+Loader::load(Raul::RDF::World* rdf_world,
+ const Glib::ustring& document_uri,
boost::optional<Path> parent,
string patch_name,
Glib::ustring patch_uri,
@@ -60,12 +53,10 @@ Loader::load(const Glib::ustring& document_uri,
std::map<Path, bool> created;
- // FIXME: kluge
- //unsigned char* document_uri_str = raptor_uri_filename_to_uri_string(filename.c_str());
- //Glib::ustring document_uri = (const char*)document_uri_str;
- //Glib::ustring document_uri = "file:///home/dave/code/drobillanet/ingen/src/progs/ingenuity/test2.ingen.ttl";
+ RDF::Model model(*rdf_world, document_uri);
- patch_uri = string("<") + patch_uri + ">";
+ //patch_uri = string("<") + patch_uri + ">";
+ patch_uri = string("<") + document_uri + ">";
cerr << "[Loader] Loading " << patch_uri << " from " << document_uri
<< " under " << (string)(parent ? (string)parent.get() : "no parent") << endl;
@@ -73,20 +64,20 @@ Loader::load(const Glib::ustring& document_uri,
/* Get polyphony (mandatory) */
// FIXME: polyphony datatype
- RDFQuery query(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?poly FROM <") + document_uri + "> WHERE {\n" +
- patch_uri + " ingen:polyphony ?poly .\n"
- "}");
+ RDF::Query query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?poly WHERE {\n") +
+ patch_uri + " ingen:polyphony ?poly\n }");
- RDFQuery::Results results = query.run(document_uri);
+ RDF::Query::Results results = query.run(*rdf_world, model);
if (results.size() == 0) {
cerr << "[Loader] ERROR: No polyphony found!" << endl;
return false;
}
- size_t patch_poly = atoi(((*results.begin())["poly"]).c_str());
-
+ RDF::Node poly_node = (*results.begin())["poly"];
+ assert(poly_node.is_int());
+ size_t patch_poly = (size_t)poly_node.to_int();
/* Get name (if available/necessary) */
@@ -95,15 +86,14 @@ Loader::load(const Glib::ustring& document_uri,
if (patch_name.substr(patch_name.length()-10) == ".ingen.ttl")
patch_name = patch_name.substr(0, patch_name.length()-10);
- query = RDFQuery(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?name FROM <") + document_uri + "> WHERE {\n" +
- patch_uri + " ingen:name ?name .\n"
- "}");
+ query = RDF::Query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?name WHERE {\n") +
+ patch_uri + " ingen:name ?name\n}");
- results = query.run(document_uri);
+ results = query.run(*rdf_world, model);
if (results.size() > 0)
- patch_name = string((*results.begin())["name"]);
+ patch_name = (*results.begin())["name"].to_string();
}
Path patch_path = ( parent ? (parent.get().base() + patch_name) : Path("/") );
@@ -114,8 +104,8 @@ Loader::load(const Glib::ustring& document_uri,
/* Load (plugin) nodes */
- query = RDFQuery(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?name ?plugin ?floatkey ?floatval FROM <") + document_uri + "> WHERE {\n" +
+ query = RDF::Query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?name ?plugin ?floatkey ?floatval WHERE {\n") +
patch_uri + " ingen:node ?node .\n"
"?node ingen:name ?name ;\n"
" ingen:plugin ?plugin .\n"
@@ -123,12 +113,12 @@ Loader::load(const Glib::ustring& document_uri,
" FILTER ( datatype(?floatval) = xsd:decimal ) }\n"
"}");
- results = query.run(document_uri);
+ results = query.run(*rdf_world, model);
- for (RDFQuery::Results::iterator i = results.begin(); i != results.end(); ++i) {
+ for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
- const Glib::ustring& name = (*i)["name"];
- const Glib::ustring& plugin = (*i)["plugin"];
+ string name = (*i)["name"].to_string();
+ string plugin = (*i)["plugin"].to_string();
const Path node_path = patch_path.base() + (string)name;
@@ -137,36 +127,34 @@ Loader::load(const Glib::ustring& document_uri,
created[node_path] = true;
}
- const Glib::ustring& floatkey = _namespaces->qualify((*i)["floatkey"]);
- const Glib::ustring& floatval = (*i)["floatval"];
+ string floatkey = rdf_world->prefixes().qualify((*i)["floatkey"].to_string());
+ RDF::Node val_node = (*i)["floatval"];
- if (floatkey != "" && floatval != "") {
- const float val = atof(floatval.c_str());
- _engine->set_metadata(patch_path.base() + name, floatkey, Atom(val));
- }
+ if (floatkey != "" && val_node.is_float())
+ _engine->set_metadata(patch_path.base() + name, floatkey, Atom(val_node.to_float()));
}
/* Load subpatches */
- query = RDFQuery(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?patch ?name FROM <") + document_uri + "> WHERE {\n" +
+ query = RDF::Query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?patch ?name WHERE {\n") +
patch_uri + " ingen:node ?patch .\n"
"?patch a ingen:Patch ;\n"
" ingen:name ?name .\n"
"}");
- results = query.run(document_uri);
+ results = query.run(*rdf_world, model);
- for (RDFQuery::Results::iterator i = results.begin(); i != results.end(); ++i) {
+ for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
- const Glib::ustring& name = (*i)["name"];
- const Glib::ustring& patch = (*i)["patch"];
+ string name = (*i)["name"].to_string();
+ string patch = (*i)["patch"].to_string();
const Path subpatch_path = patch_path.base() + (string)name;
if (created.find(subpatch_path) == created.end()) {
- load(document_uri, patch_path, name, patch);
+ load(rdf_world, document_uri, patch_path, name, patch);
created[subpatch_path] = true;
}
}
@@ -176,37 +164,34 @@ Loader::load(const Glib::ustring& document_uri,
/* Set node port control values */
- query = RDFQuery(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?nodename ?portname ?portval FROM <") + document_uri + "> WHERE {\n" +
+ query = RDF::Query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?nodename ?portname ?portval WHERE {\n") +
patch_uri + " ingen:node ?node .\n"
"?node ingen:name ?nodename ;\n"
" ingen:port ?port .\n"
"?port ingen:name ?portname ;\n"
" ingen:value ?portval .\n"
+ "FILTER ( datatype(?portval) = xsd:decimal )\n"
"}\n");
- results = query.run(document_uri);
+ results = query.run(*rdf_world, model);
- for (RDFQuery::Results::iterator i = results.begin(); i != results.end(); ++i) {
+ for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
- const Glib::ustring& node_name = (*i)["nodename"];
- const Glib::ustring& port_name = (*i)["portname"];
- const Glib::ustring& portval = (*i)["portval"];
+ string node_name = (*i)["nodename"].to_string();
+ string port_name = (*i)["portname"].to_string();
+ const float val = (*i)["portval"].to_float();
Path port_path = patch_path.base() + (const string&)node_name +"/"+ (const string&)port_name;
- if (portval != "") {
- const float val = atof(portval.c_str());
- cerr << port_path << " VALUE: " << val << endl;
- _engine->set_port_value(port_path, val);
- }
+ _engine->set_port_value(port_path, val);
}
/* Load this patch's ports */
- query = RDFQuery(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?port ?type ?name ?datatype ?floatkey ?floatval ?portval FROM <") + document_uri + "> WHERE {\n" +
+ query = RDF::Query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?port ?type ?name ?datatype ?floatkey ?floatval ?portval WHERE {\n") +
patch_uri + " ingen:port ?port .\n"
"?port a ?type ;\n"
" ingen:name ?name ;\n"
@@ -217,12 +202,12 @@ Loader::load(const Glib::ustring& document_uri,
" FILTER ( datatype(?portval) = xsd:decimal ) }\n"
"}");
- results = query.run(document_uri);
+ results = query.run(*rdf_world, model);
- for (RDFQuery::Results::iterator i = results.begin(); i != results.end(); ++i) {
- const Glib::ustring& name = (*i)["name"];
- const Glib::ustring& type = _namespaces->qualify((*i)["type"]);
- const Glib::ustring& datatype = (*i)["datatype"];
+ for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
+ string name = (*i)["name"].to_string();
+ string type = _rdf_world->qualify((*i)["type"].to_string());
+ string datatype = (*i)["datatype"].to_string();
const Path port_path = patch_path.base() + (string)name;
@@ -233,20 +218,15 @@ Loader::load(const Glib::ustring& document_uri,
created[port_path] = true;
}
- const Glib::ustring& portval = (*i)["portval"];
- if (portval != "") {
- const float val = atof(portval.c_str());
- cerr << name << " VALUE: " << val << endl;
- _engine->set_port_value(patch_path.base() + name, val);
- }
+ RDF::Node val_node = (*i)["portval"];
+ if (val_node.is_float())
+ _engine->set_port_value(patch_path.base() + name, val_node.to_float());
- const Glib::ustring& floatkey = _namespaces->qualify((*i)["floatkey"]);
- const Glib::ustring& floatval = (*i)["floatval"];
+ string floatkey = _rdf_world->qualify((*i)["floatkey"].to_string());
+ val_node = (*i)["floatval"];
- if (floatkey != "" && floatval != "") {
- const float val = atof(floatval.c_str());
- _engine->set_metadata(patch_path.base() + name, floatkey, Atom(val));
- }
+ if (floatkey != "" && val_node.is_float())
+ _engine->set_metadata(patch_path.base() + name, floatkey, Atom(val_node.to_float()));
}
created.clear();
@@ -254,12 +234,12 @@ Loader::load(const Glib::ustring& document_uri,
/* Node -> Node connections */
- query = RDFQuery(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?srcnodename ?srcname ?dstnodename ?dstname FROM <") + document_uri + "> WHERE {\n" +
- patch_uri + " ingen:node ?srcnode ;\n"
+ query = RDF::Query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?srcnodename ?srcname ?dstnodename ?dstname WHERE {\n") +
+ patch_uri + "ingen:node ?srcnode ;\n"
" ingen:node ?dstnode .\n"
"?srcnode ingen:port ?src ;\n"
- " ingen:name ?srcnodename .\n" +
+ " ingen:name ?srcnodename .\n"
"?dstnode ingen:port ?dst ;\n"
" ingen:name ?dstnodename .\n"
"?src ingen:name ?srcname .\n"
@@ -267,13 +247,13 @@ Loader::load(const Glib::ustring& document_uri,
" ingen:name ?dstname .\n"
"}\n");
- results = query.run(document_uri);
+ results = query.run(*rdf_world, model);
- for (RDFQuery::Results::iterator i = results.begin(); i != results.end(); ++i) {
- Path src_node = patch_path.base() + string((*i)["srcnodename"]);
- Path src_port = src_node.base() + string((*i)["srcname"]);
- Path dst_node = patch_path.base() + string((*i)["dstnodename"]);
- Path dst_port = dst_node.base() + string((*i)["dstname"]);
+ for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
+ Path src_node = patch_path.base() + (*i)["srcnodename"].to_string();
+ Path src_port = src_node.base() + (*i)["srcname"].to_string();
+ Path dst_node = patch_path.base() + (*i)["dstnodename"].to_string();
+ Path dst_port = dst_node.base() + (*i)["dstname"].to_string();
cerr << patch_path << " 1 CONNECTION: " << src_port << " -> " << dst_port << endl;
@@ -283,9 +263,9 @@ Loader::load(const Glib::ustring& document_uri,
/* This Patch -> Node connections */
- query = RDFQuery(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?srcname ?dstnodename ?dstname FROM <") + document_uri + "> WHERE {\n" +
- patch_uri + " ingen:port ?src ;\n" +
+ query = RDF::Query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?srcname ?dstnodename ?dstname WHERE {\n") +
+ patch_uri + " ingen:port ?src ;\n"
" ingen:node ?dstnode .\n"
"?dstnode ingen:port ?dst ;\n"
" ingen:name ?dstnodename .\n"
@@ -294,13 +274,12 @@ Loader::load(const Glib::ustring& document_uri,
"?src ingen:name ?srcname .\n"
"}\n");
- results = query.run(document_uri);
+ results = query.run(*rdf_world, model);
- for (RDFQuery::Results::iterator i = results.begin(); i != results.end(); ++i) {
- Path src_port = patch_path.base() + string((*i)["srcname"]);
-
- Path dst_node = patch_path.base() + string((*i)["dstnodename"]);
- Path dst_port = dst_node.base() + string((*i)["dstname"]);
+ for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
+ Path src_port = patch_path.base() + (*i)["srcname"].to_string();
+ Path dst_node = patch_path.base() + (*i)["dstnodename"].to_string();
+ Path dst_port = dst_node.base() + (*i)["dstname"].to_string();
cerr << patch_path << " 2 CONNECTION: " << src_port << " -> " << dst_port << endl;
@@ -310,9 +289,9 @@ Loader::load(const Glib::ustring& document_uri,
/* Node -> This Patch connections */
- query = RDFQuery(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?srcnodename ?srcname ?dstname FROM <") + document_uri + "> WHERE {\n" +
- patch_uri + " ingen:port ?dst ;\n" +
+ query = RDF::Query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?srcnodename ?srcname ?dstname WHERE {\n") +
+ patch_uri + " ingen:port ?dst ;\n"
" ingen:node ?srcnode .\n"
"?srcnode ingen:port ?src ;\n"
" ingen:name ?srcnodename .\n"
@@ -321,13 +300,12 @@ Loader::load(const Glib::ustring& document_uri,
"?src ingen:name ?srcname .\n"
"}\n");
- results = query.run(document_uri);
+ results = query.run(*rdf_world, model);
- for (RDFQuery::Results::iterator i = results.begin(); i != results.end(); ++i) {
- Path dst_port = patch_path.base() + string((*i)["dstname"]);
-
- Path src_node = patch_path.base() + string((*i)["srcnodename"]);
- Path src_port = src_node.base() + string((*i)["srcname"]);
+ for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
+ Path dst_port = patch_path.base() + (*i)["dstname"].to_string();
+ Path src_node = patch_path.base() + (*i)["srcnodename"].to_string();
+ Path src_port = src_node.base() + (*i)["srcname"].to_string();
cerr << patch_path << " 3 CONNECTION: " << src_port << " -> " << dst_port << endl;
@@ -337,23 +315,21 @@ Loader::load(const Glib::ustring& document_uri,
/* Load metadata */
- query = RDFQuery(*_namespaces, Glib::ustring(
- "SELECT DISTINCT ?floatkey ?floatval FROM <") + document_uri + "> WHERE {\n" +
+ query = RDF::Query(*rdf_world, Glib::ustring(
+ "SELECT DISTINCT ?floatkey ?floatval WHERE {\n") +
patch_uri + " ?floatkey ?floatval . \n"
" FILTER ( datatype(?floatval) = xsd:decimal ) \n"
"}");
- results = query.run(document_uri);
+ results = query.run(*rdf_world, model);
- for (RDFQuery::Results::iterator i = results.begin(); i != results.end(); ++i) {
+ for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
- const Glib::ustring& floatkey = _namespaces->qualify((*i)["floatkey"]);
- const Glib::ustring& floatval = (*i)["floatval"];
+ string floatkey = rdf_world->prefixes().qualify((*i)["floatkey"].to_string());
+ RDF::Node val_node = (*i)["floatval"];
- if (floatkey != "" && floatval != "") {
- const float val = atof(floatval.c_str());
- _engine->set_metadata(patch_path, floatkey, Atom(val));
- }
+ if (floatkey != "" && val_node.is_float())
+ _engine->set_metadata(patch_path, floatkey, Atom(val_node.to_float()));
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-02 04:19:01 +0000