Add setting of suggestions options on resultset

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

diff --git a/src/zoom-sru.c b/src/zoom-sru.c
index 105970f..da588f0 100644 (file)
--- a/src/zoom-sru.c
+++ b/src/zoom-sru.c
@@ -101,14 +101,14 @@ zoom_ret ZOOM_connection_srw_send_scan(ZOOM_connection c)
     {
         sr->u.scan_request->query_type = Z_SRW_query_type_cql;
         sr->u.scan_request->scanClause.cql =
-            ZOOM_query_get_query_string(scan->query);
+            odr_strdup(c->odr_out, ZOOM_query_get_query_string(scan->query));
     }
     else if (z_query->which == Z_Query_type_1
              || z_query->which == Z_Query_type_101)
     {
         sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
         sr->u.scan_request->scanClause.pqf =
-            ZOOM_query_get_query_string(scan->query);
+            odr_strdup(c->odr_out, ZOOM_query_get_query_string(scan->query));
     }
     else
     {
@@ -209,13 +209,21 @@ zoom_ret ZOOM_connection_srw_send_search(ZOOM_connection c)
     {
         sr->u.request->query_type = Z_SRW_query_type_pqf;
         sr->u.request->query.pqf =
-            ZOOM_query_get_query_string(resultset->query);
+            odr_strdup(c->odr_out, 
+                       ZOOM_query_get_query_string(resultset->query));
     }
     else
     {
         ZOOM_set_error(c, ZOOM_ERROR_UNSUPPORTED_QUERY, 0);
         return zoom_complete;
     }
+   
+    option_val = ZOOM_query_get_sru11(resultset->query);
+    if (option_val)
+    {
+        sr->u.request->sort_type = Z_SRW_sort_type_sort;
+        sr->u.request->sort.sortKeys = odr_strdup(c->odr_out, option_val);
+    }
     sr->u.request->startRecord = odr_intdup(c->odr_out, *start + 1);
     sr->u.request->maximumRecords = odr_intdup(
         c->odr_out, (resultset->step > 0 && resultset->step < *count) ? 
@@ -298,6 +306,9 @@ static zoom_ret handle_srw_response(ZOOM_connection c,
         if (res->numberOfRecords) {
             resultset->size = *res->numberOfRecords;
         }
+        if (res->suggestions) {
+            ZOOM_resultset_option_set(resultset, "suggestions", res->suggestions);
+        }
         for (i = 0; i<res->num_records; i++)
         {
             int pos;
@@ -391,16 +402,15 @@ static void handle_srw_scan_response(ZOOM_connection c,
 #endif
 
 int ZOOM_handle_sru(ZOOM_connection c, Z_HTTP_Response *hres,
-                    zoom_ret *cret)
+                    zoom_ret *cret, char **addinfo)
 {
 #if YAZ_HAVE_XML2
     int ret = 0;
-    const char *addinfo = 0;
 
     /* not redirect (normal response) */
     if (!yaz_srw_check_content_type(hres))
     {
-        addinfo = "content-type";
+        *addinfo = "content-type";
         ret = -1;
     }
     else if (c->sru_mode == zoom_sru_solr)
@@ -445,7 +455,19 @@ int ZOOM_handle_sru(ZOOM_connection c, Z_HTTP_Response *hres,
                                 soap_package->u.fault->fault_string);
         }
         else
+        {
+            size_t max_chars = 1000;
+            size_t sz = hres->content_len;
+            if (sz > max_chars - 1)
+                sz = max_chars;
+            *addinfo = odr_malloc(c->odr_in, sz + 4);
+            memcpy(*addinfo, hres->content_buf, sz);
+            if (sz == max_chars)
+                strcpy(*addinfo + sz, "...");
+            else
+                strcpy(*addinfo + sz, "");
             ret = -1;
+        }
     }   
     return ret;
 #else