get Facet_List from OtherInformation

[yaz-moved-to-github.git] / src / otherinfo.c

diff --git a/src/otherinfo.c b/src/otherinfo.c
index de6e94f..7fa2635 100644 (file)
--- a/src/otherinfo.c
+++ b/src/otherinfo.c
@@ -1,8 +1,6 @@
-/*
- * Copyright (C) 1995-2007, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2010 Index Data
  * See the file LICENSE for details.
- *
- * $Id: otherinfo.c,v 1.8 2007-05-08 08:22:36 adam Exp $
  */
 /**
  * \file otherinfo.c
@@ -94,6 +92,7 @@ Z_OtherInformationUnit *yaz_oi_update (
     {
         if (!oid)
         {
+            /*  DS: Want does this do? Returns the first element without a category */
             if (!otherInformation->list[i]->category)
                 return otherInformation->list[i];
         }
@@ -179,9 +178,47 @@ char *yaz_oi_get_string_oid (
     return 0;
 }
 
+void yaz_oi_set_facetlist_oid (
+    Z_OtherInformation **otherInformation, ODR odr,
+    const Odr_oid *oid, int categoryValue,
+    Z_FacetList *facet_list)
+{
+    Z_External *z_external = 0;
+    Z_OtherInformationUnit *oi =
+        yaz_oi_update(otherInformation, odr, oid, categoryValue, 0);
+    if (!oi)
+        return;
+    oi->which = Z_OtherInfo_externallyDefinedInfo;
+    z_external = odr_malloc(odr, sizeof(*z_external));
+    z_external->which = Z_External_userFacets;
+    z_external->direct_reference = odr_oiddup(odr, oid);
+    z_external->indirect_reference = 0;
+    z_external->u.facetList = facet_list;
+    oi->information.externallyDefinedInfo = z_external;
+}
+
+Z_FacetList *yaz_oi_get_facetlist_oid (
+    Z_OtherInformation **otherInformation, ODR odr,
+    const Odr_oid *oid, int categoryValue, int delete_flag)
+{
+    Z_External *z_external = 0;
+    Z_OtherInformationUnit *oi =
+        yaz_oi_update(otherInformation, odr, oid, categoryValue, delete_flag);
+    if (!oi)
+        return 0;
+    z_external = oi->information.externallyDefinedInfo;
+
+    if (z_external && z_external->which == Z_External_userFacets) {
+        return z_external->u.facetList;
+    }
+    return 0;
+}
+
+
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab