[tracker/wip/carlosg/deserialize-api: 13/17] core: Handle graphs coming from RDF data

[Carlos Garnacho <carlosg src gnome org>]

commit b34dcf0a93c2ec8ee6ebb37aaa999f2c1d82c409
Author: Carlos Garnacho <carlosg gnome org>
Date:   Thu Jun 30 00:39:47 2022 +0200

    core: Handle graphs coming from RDF data
    
    These graphs take precedence over the default graph passed
    when loading the RDF.

 src/libtracker-sparql/core/tracker-data-update.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/src/libtracker-sparql/core/tracker-data-update.c 
b/src/libtracker-sparql/core/tracker-data-update.c
index 8880ea52b..a4ebaaa04 100644
--- a/src/libtracker-sparql/core/tracker-data-update.c
+++ b/src/libtracker-sparql/core/tracker-data-update.c
@@ -2928,7 +2928,7 @@ tracker_data_load_from_deserializer (TrackerData          *data,
        TrackerSparqlCursor *cursor = TRACKER_SPARQL_CURSOR (deserializer);
        TrackerOntologies *ontologies;
        GError *inner_error = NULL;
-       const gchar *subject_str, *predicate_str, *object_str;
+       const gchar *subject_str, *predicate_str, *object_str, *graph_str;
        goffset last_parsed_line_no = 0, last_parsed_column_no = 0;
 
        ontologies = tracker_data_manager_get_ontologies (data->manager);
@@ -2948,6 +2948,9 @@ tracker_data_load_from_deserializer (TrackerData          *data,
                object_str = tracker_sparql_cursor_get_string (cursor,
                                                               TRACKER_RDF_COL_OBJECT,
                                                               NULL);
+               graph_str = tracker_sparql_cursor_get_string (cursor,
+                                                             TRACKER_RDF_COL_GRAPH,
+                                                             NULL);
 
                predicate = tracker_ontologies_get_property_by_uri (ontologies, predicate_str);
                if (predicate == NULL) {
@@ -2979,7 +2982,8 @@ tracker_data_load_from_deserializer (TrackerData          *data,
                if (inner_error)
                        goto failed;
 
-               tracker_data_insert_statement (data, graph,
+               tracker_data_insert_statement (data,
+                                              graph_str ? graph_str : graph,
                                               subject, predicate, &object,
                                               &inner_error);
                g_value_unset (&object);