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-rw-r--r--src/serialisation/Parser.cpp161
1 files changed, 57 insertions, 104 deletions
diff --git a/src/serialisation/Parser.cpp b/src/serialisation/Parser.cpp
index 85f3236b..5a3ec2a7 100644
--- a/src/serialisation/Parser.cpp
+++ b/src/serialisation/Parser.cpp
@@ -28,7 +28,6 @@
#include "raul/Atom.hpp"
#include "raul/AtomRDF.hpp"
-#include "raul/TableImpl.hpp"
#include "raul/log.hpp"
#include "serd/serd.h"
@@ -42,10 +41,9 @@
#define LOG(s) s << "[Parser] "
-//#define NS_INGEN "http://drobilla.net/ns/ingen#" // defined in Resource.hpp
-#define NS_LV2 "http://lv2plug.in/ns/lv2core#"
-#define NS_RDF "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-#define NS_RDFS "http://www.w3.org/2000/01/rdf-schema#"
+#define NS_LV2 "http://lv2plug.in/ns/lv2core#"
+#define NS_RDF "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+#define NS_RDFS "http://www.w3.org/2000/01/rdf-schema#"
using namespace std;
using namespace Raul;
@@ -61,28 +59,27 @@ namespace Serialisation {
static Glib::ustring
relative_uri(Glib::ustring base, const Glib::ustring uri, bool leading_slash)
{
+ const char* out = NULL;
if (uri == base) {
- return leading_slash ? "/" : "";
- }
-
- SerdURI base_uri;
- serd_uri_parse((const uint8_t*)base.c_str(), &base_uri);
-
- SerdURI normal_base_uri;
- SerdNode normal_base_uri_node = serd_node_new_uri_from_string(
- (const uint8_t*)".", &base_uri, &normal_base_uri);
+ out = "";
+ } else {
+ SerdURI base_uri;
+ if (serd_uri_parse((const uint8_t*)base.c_str(), &base_uri)) {
+ LOG(error) << boost::format("Invalid base URI `%1%'") % base << endl;
+ return "";
+ }
- Glib::ustring normal_base_str((const char*)normal_base_uri_node.buf);
+ SerdURI out_uri;
+ SerdNode out_node = serd_node_new_uri_from_string(
+ (const uint8_t*)uri.c_str(), &base_uri, &out_uri);
- Glib::ustring ret = uri;
- if (uri.length() >= normal_base_str.length()
- && uri.substr(0, normal_base_str.length()) == normal_base_str) {
- ret = uri.substr(normal_base_str.length());
- if (leading_slash && ret[0] != '/')
- ret = Glib::ustring("/") + ret;
+ out = (const char*)out_node.buf;
}
- return ret;
+ if (leading_slash && out[0] != '/') {
+ return Glib::ustring("/").append(out);
+ }
+ return out;
}
static std::string
@@ -107,12 +104,10 @@ get_properties(Sord::Model& model,
{
Resource::Properties props;
for (Sord::Iter i = model.find(subject, nil, nil); !i.end(); ++i) {
- const Sord::Node& predicate = i.get_predicate();
- const Sord::Node& object = i.get_object();
- if (!skip_property(predicate)) {
+ if (!skip_property(i.get_predicate())) {
props.insert(
- make_pair(predicate.to_string(),
- AtomRDF::node_to_atom(model, object)));
+ make_pair(i.get_predicate().to_string(),
+ AtomRDF::node_to_atom(model, i.get_object())));
}
}
return props;
@@ -157,33 +152,32 @@ get_port(Ingen::Shared::World* world,
static boost::optional<Raul::Path>
parse(
- Shared::World* world,
- CommonInterface* target,
- Sord::Model& model,
- Glib::ustring document_uri,
- boost::optional<Raul::Path> data_path = boost::optional<Raul::Path>(),
- boost::optional<Raul::Path> parent = boost::optional<Raul::Path>(),
- boost::optional<Raul::Symbol> symbol = boost::optional<Raul::Symbol>(),
- boost::optional<Resource::Properties> data = boost::optional<Resource::Properties>());
+ Shared::World* world,
+ CommonInterface* target,
+ Sord::Model& model,
+ Glib::ustring document_uri,
+ boost::optional<Raul::Path> parent = boost::optional<Raul::Path>(),
+ boost::optional<Raul::Symbol> symbol = boost::optional<Raul::Symbol>(),
+ boost::optional<Resource::Properties> data = boost::optional<Resource::Properties>());
static boost::optional<Raul::Path>
parse_patch(
- Shared::World* world,
- CommonInterface* target,
- Sord::Model& model,
- const Sord::Node& subject,
- boost::optional<Raul::Path> parent = boost::optional<Raul::Path>(),
- boost::optional<Raul::Symbol> symbol = boost::optional<Raul::Symbol>(),
- boost::optional<Resource::Properties> data = boost::optional<Resource::Properties>());
+ Shared::World* world,
+ CommonInterface* target,
+ Sord::Model& model,
+ const Sord::Node& subject,
+ boost::optional<Raul::Path> parent = boost::optional<Raul::Path>(),
+ boost::optional<Raul::Symbol> symbol = boost::optional<Raul::Symbol>(),
+ boost::optional<Resource::Properties> data = boost::optional<Resource::Properties>());
static boost::optional<Raul::Path>
parse_node(
- Shared::World* world,
- CommonInterface* target,
- Sord::Model& model,
- const Sord::Node& subject,
- const Raul::Path& path,
+ Shared::World* world,
+ CommonInterface* target,
+ Sord::Model& model,
+ const Sord::Node& subject,
+ const Raul::Path& path,
boost::optional<Resource::Properties> data = boost::optional<Resource::Properties>());
@@ -462,7 +456,6 @@ parse(Ingen::Shared::World* world,
Ingen::CommonInterface* target,
Sord::Model& model,
Glib::ustring document_uri,
- boost::optional<Raul::Path> data_path,
boost::optional<Raul::Path> parent,
boost::optional<Raul::Symbol> symbol,
boost::optional<GraphObject::Properties> data)
@@ -476,17 +469,10 @@ parse(Ingen::Shared::World* world,
const Sord::URI lv2_class (*world->rdf_world(), NS_LV2 "Plugin");
const Sord::URI rdf_type (*world->rdf_world(), NS_RDF "type");
- Sord::Node subject = nil;
- if (data_path && data_path->is_root()) {
- subject = model.base_uri();
- } else if (data_path) {
- subject = Sord::URI(*world->rdf_world(), data_path->chop_start("/"));
- }
+ Sord::Node subject = model.base_uri();
Raul::Path path("/");
- if (data_path) {
- path = *data_path;
- } else if (parent && symbol) {
+ if (parent && symbol) {
path = parent->child(*symbol);
}
@@ -510,7 +496,6 @@ parse(Ingen::Shared::World* world,
// Parse and create each subject
boost::optional<Path> ret;
- boost::optional<Path> root_path;
for (Subjects::const_iterator i = subjects.begin(); i != subjects.end(); ++i) {
const Sord::Node& subject = i->first;
const std::set<Sord::Node>& types = i->second;
@@ -537,10 +522,6 @@ parse(Ingen::Shared::World* world,
}
return boost::optional<Path>();
}
-
- if (data_path && subject.to_string() == data_path->str()) {
- root_path = ret;
- }
}
return path;
@@ -587,66 +568,39 @@ Parser::find_patches(Ingen::Shared::World* world,
bool
Parser::parse_file(Ingen::Shared::World* world,
Ingen::CommonInterface* target,
- Glib::ustring file_uri,
+ Glib::ustring path,
boost::optional<Raul::Path> parent,
boost::optional<Raul::Symbol> symbol,
boost::optional<GraphObject::Properties> data)
{
- const size_t colon = file_uri.find(":");
- if (colon != Glib::ustring::npos) {
- const Glib::ustring scheme = file_uri.substr(0, colon);
- if (scheme != "file") {
- LOG(error) << (boost::format("Unsupported URI scheme `%1%'")
- % scheme) << endl;
- return false;
- }
- } else {
- file_uri = Glib::ustring("file://") + file_uri;
- }
-
- const bool is_bundle = (file_uri.substr(file_uri.length() - 4) != ".ttl");
-
- if (is_bundle && file_uri[file_uri.length() - 1] != '/') {
- file_uri.append("/");
- }
-
- SerdNode base_node = serd_node_from_string(
- SERD_URI, (const uint8_t*)file_uri.c_str());
- SerdEnv* env = serd_env_new(&base_node);
-
- if (file_uri.substr(file_uri.length() - 4) != ".ttl") {
- // Not a Turtle file, try to open it as a bundle
- if (file_uri[file_uri.length() - 1] != '/') {
- file_uri.append("/");
- }
- Parser::PatchRecords records = find_patches(world, env, file_uri + "manifest.ttl");
- if (!records.empty()) {
- file_uri = records.front().file_uri;
- }
+ if (Glib::file_test(path, Glib::FILE_TEST_IS_DIR)) {
+ // This is a bundle, append "/name.ttl" to get patch file path
+ path = Glib::build_filename(path, get_basename(path) + ".ttl");
}
- base_node = serd_node_from_string(
- SERD_URI, (const uint8_t*)file_uri.c_str());
- serd_env_set_base_uri(env, &base_node);
+ const std::string uri = Glib::filename_to_uri(path, "");
+ const uint8_t* uri_c_str = (const uint8_t*)uri.c_str();
+ SerdNode base_node = serd_node_from_string(SERD_URI, uri_c_str);
+ SerdEnv* env = serd_env_new(&base_node);
// Load patch file into model
- Sord::Model model(*world->rdf_world(), file_uri);
- model.load_file(env, SERD_TURTLE, file_uri);
+ Sord::Model model(*world->rdf_world(), uri);
+ model.load_file(env, SERD_TURTLE, uri);
serd_env_free(env);
- LOG(info) << "Parsing " << file_uri << endl;
+ LOG(info) << "Parsing " << path << endl;
if (parent)
LOG(info) << "Parent: " << *parent << endl;
if (symbol)
LOG(info) << "Symbol: " << *symbol << endl;
boost::optional<Path> parsed_path
- = parse(world, target, model, file_uri, Path("/"), parent, symbol, data);
+ = parse(world, target, model, path, parent, symbol, data);
if (parsed_path) {
target->set_property(*parsed_path, "http://drobilla.net/ns/ingen#document",
- Atom(Atom::URI, file_uri.c_str()));
+ Atom(Atom::URI, path.c_str()));
} else {
LOG(warn) << "Document URI lost" << endl;
}
@@ -674,8 +628,7 @@ Parser::parse_string(Ingen::Shared::World* world,
info << " (base " << base_uri << ")";
info << endl;
- boost::optional<Raul::Path> data_path;
- bool ret = parse(world, target, model, base_uri, data_path, parent, symbol, data);
+ bool ret = parse(world, target, model, base_uri, parent, symbol, data);
Sord::URI subject(*world->rdf_world(), base_uri);
parse_connections(world, target, model, subject, parent ? *parent : "/");
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-19 00:09:15 +0000