[tracker/wip/passive-extraction: 1/7] libtracker-extract: Read FallbackRdfTypes as a string list in .rule files



commit 8d0391cbed6893089eee7f100a751f527c0f2480
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Jan 3 02:03:58 2014 +0100

    libtracker-extract: Read FallbackRdfTypes as a string list in .rule files
    
    FallbackRdfTypes (with an extra 's') is now a string list, so all rdf:types
    that apply to a mimetype can be specified.

 src/libtracker-extract/tracker-module-manager.c |   37 +++++++++++++++++-----
 1 files changed, 28 insertions(+), 9 deletions(-)
---
diff --git a/src/libtracker-extract/tracker-module-manager.c b/src/libtracker-extract/tracker-module-manager.c
index 4805f1e..180b142 100644
--- a/src/libtracker-extract/tracker-module-manager.c
+++ b/src/libtracker-extract/tracker-module-manager.c
@@ -30,7 +30,7 @@
 typedef struct {
        const gchar *module_path; /* intern string */
        GList *patterns;
-       gchar *fallback_rdf_type;
+       GStrv fallback_rdf_types;
 } RuleInfo;
 
 typedef struct {
@@ -83,7 +83,7 @@ load_extractor_rule (GKeyFile  *key_file,
                return FALSE;
        }
 
-       rule.fallback_rdf_type = g_key_file_get_string (key_file, "ExtractorRule", "FallbackRdfType", NULL);
+       rule.fallback_rdf_types = g_key_file_get_string_list (key_file, "ExtractorRule", "FallbackRdfTypes", 
NULL, NULL);
 
        /* Construct the rule */
        rule.module_path = g_intern_string (module_path);
@@ -238,20 +238,39 @@ GStrv
 tracker_extract_module_manager_get_fallback_rdf_types (const gchar *mimetype)
 {
        GList *l, *list = lookup_rules (mimetype);
-       GArray *res = g_array_new (TRUE, TRUE, sizeof (gchar *));
-       gchar **types;
+       GHashTable *rdf_types;
+       gchar **types, *type;
+       GHashTableIter iter;
+       gint i;
+
+       if (!initialized &&
+           !tracker_extract_module_manager_init ()) {
+               return FALSE;
+       }
+
+       rdf_types = g_hash_table_new (g_str_hash, g_str_equal);
 
        for (l = list; l; l = l->next) {
                RuleInfo *r_info = l->data;
 
-               if (r_info->fallback_rdf_type != NULL) {
-                       gchar *val = g_strdup (r_info->fallback_rdf_type);
-                       g_array_append_val (res, val);
+               if (r_info->fallback_rdf_types == NULL)
+                       continue;
+
+               for (i = 0; r_info->fallback_rdf_types[i]; i++) {
+                       g_hash_table_insert (rdf_types,
+                                            r_info->fallback_rdf_types[i],
+                                            r_info->fallback_rdf_types[i]);
                }
        }
 
-       types = (GStrv) res->data;
-       g_array_free (res, FALSE);
+       g_hash_table_iter_init (&iter, rdf_types);
+       types = g_new0 (gchar*, g_hash_table_size (rdf_types) + 1);
+       i = 0;
+
+       while (g_hash_table_iter_next (&iter, (gpointer*) &type, NULL)) {
+               types[i] = g_strdup (type);
+               i++;
+       }
 
        return types;
 }


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]