X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Ffacet.c;h=b83972c323cdd3f62e637b0e57fabc6ab6042547;hp=82a8365eef9ac65275c3f169126b8dcf68a2f6d6;hb=43a9d38d20c1b1bcd1a03b2445a501d27526bd35;hpb=76b807cf7d5aeff484005ab3168f3193da110f1f

diff --git a/src/facet.c b/src/facet.c
index 82a8365..b83972c 100644
--- a/src/facet.c
+++ b/src/facet.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2010 Index Data
+ * Copyright (C) 1995-2011 Index Data
  * See the file LICENSE for details.
  */
 
@@ -19,11 +19,49 @@
 #include <yaz/otherinfo.h>
 #include <assert.h>
 
+void yaz_oi_set_facetlist(
+    Z_OtherInformation **otherInformation, ODR odr,
+    Z_FacetList *facet_list)
+{
+    int categoryValue = 1;
+    Z_External *z_external = 0;
+    Z_OtherInformationUnit *oi =
+        yaz_oi_update(otherInformation, odr, yaz_oid_userinfo_facet_1,
+                      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, yaz_oid_userinfo_facet_1);
+    z_external->indirect_reference = 0;
+    z_external->descriptor = 0;
+    z_external->u.facetList = facet_list;
+    oi->information.externallyDefinedInfo = z_external;
+}
+
+Z_FacetList *yaz_oi_get_facetlist(Z_OtherInformation **otherInformation)
+{
+    int categoryValue = 1;
+    Z_External *z_external = 0;
+    Z_OtherInformationUnit *oi =
+        yaz_oi_update(otherInformation, 0, yaz_oid_userinfo_facet_1,
+                      categoryValue, 0);
+    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;
+}
+
 /* Little helper to extract a string attribute */
 /* Gets the first string, there is usually only one */
 /* in case of errors, returns null */
 
-void facet_struct_init(struct yaz_facet_attr *attr_values)
+void yaz_facet_attr_init(struct yaz_facet_attr *attr_values)
 {
     attr_values->errcode   = 0;
     attr_values->errstring = 0;
@@ -33,7 +71,7 @@ void facet_struct_init(struct yaz_facet_attr *attr_values)
     attr_values->limit     = 0;
 }
 
-const char *stringattr(Z_ComplexAttribute *c)
+static const char *stringattr(Z_ComplexAttribute *c)
 {
     int i;
      Z_StringOrNumeric *son;
@@ -47,7 +85,7 @@ const char *stringattr(Z_ComplexAttribute *c)
 }
 
 /* Use attribute, @attr1, can be numeric or string */
-void useattr(Z_AttributeElement *ae, struct yaz_facet_attr *av)
+static void useattr(Z_AttributeElement *ae, struct yaz_facet_attr *av)
 {
     const char *s;
     if (ae->which == Z_AttributeValue_complex)
@@ -79,7 +117,7 @@ void useattr(Z_AttributeElement *ae, struct yaz_facet_attr *av)
 
 
 /* TODO rename to sortorder attr */
-void relationattr(Z_AttributeElement *ae, struct yaz_facet_attr *av)
+static void relationattr(Z_AttributeElement *ae, struct yaz_facet_attr *av)
 {
     if (ae->which == Z_AttributeValue_numeric)
     {
@@ -104,7 +142,7 @@ void relationattr(Z_AttributeElement *ae, struct yaz_facet_attr *av)
     }
 } /* relationattr */
 
-void limitattr(Z_AttributeElement *ae, struct yaz_facet_attr *av)
+static void limitattr(Z_AttributeElement *ae, struct yaz_facet_attr *av)
 {
     if (ae->which == Z_AttributeValue_numeric)
     {
@@ -128,7 +166,8 @@ void limitattr(Z_AttributeElement *ae, struct yaz_facet_attr *av)
    so no need to free that string!
 */
 
-void facetattrs(Z_AttributeList *attributes, struct yaz_facet_attr *av)
+void yaz_facet_attr_get_z_attributes(const Z_AttributeList *attributes,
+                                     struct yaz_facet_attr *av)
 {
     int i;
     Z_AttributeElement *ae;
@@ -166,15 +205,6 @@ void facetattrs(Z_AttributeList *attributes, struct yaz_facet_attr *av)
     return;
 } /* facetattrs */
 
-
-Z_FacetList *extract_facet_request(ODR odr, Z_OtherInformation *search_input)
-{
-    Z_FacetList *facet_list =
-        yaz_oi_get_facetlist_oid(&search_input, odr,
-                                 yaz_oid_userinfo_facet_1, 1, 0);
-    return facet_list;
-}
-
 Z_Term *term_create(ODR odr, const char *cstr)
 {
     Z_Term *term = odr_malloc(odr, sizeof(*term));