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[idzebra-moved-to-github.git] / data1 / d1_map.c

diff --git a/data1/d1_map.c b/data1/d1_map.c
index 997b9cb..f8c3169 100644 (file)
--- a/data1/d1_map.c
+++ b/data1/d1_map.c
@@ -1,8 +1,5 @@
-/* $Id: d1_map.c,v 1.16 2007-04-16 08:44:31 adam Exp $
-   Copyright (C) 1995-2007
-   Index Data ApS
-
-This file is part of the Zebra server.
+/* This file is part of the Zebra server.
+   Copyright (C) Index Data
 
 Zebra is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -20,6 +17,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 */
 
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -30,6 +30,15 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include <yaz/tpath.h>
 #include <d1_absyn.h>
 
+struct data1_mapunit
+{
+    int no_data;
+    int no_chop;
+    char *source_element_name;
+    data1_maptag *target_path;
+    struct data1_mapunit *next;
+};
+
 data1_maptab *data1_read_maptab (data1_handle dh, const char *file)
 {
     NMEM mem = data1_nmem_get (dh);
@@ -109,6 +118,10 @@ data1_maptab *data1_read_maptab (data1_handle dh, const char *file)
                (*mapp)->no_data = 1;
            else
                (*mapp)->no_data = 0;
+           if (argc > 3 && !data1_matchstr(argv[3], "nochop"))
+               (*mapp)->no_chop = 1;
+           else
+               (*mapp)->no_chop = 0;
            (*mapp)->source_element_name =
                (char *)nmem_malloc(mem, strlen(argv[1])+1);
            strcpy((*mapp)->source_element_name, argv[1]);
@@ -154,7 +167,7 @@ data1_maptab *data1_read_maptab (data1_handle dh, const char *file)
            }
            mapp = &(*mapp)->next;
        }
-       else 
+       else
            yaz_log(YLOG_WARN, "%s:%d: Unknown directive '%s'",
                    file, lineno, argv[0]);
 
@@ -163,23 +176,6 @@ data1_maptab *data1_read_maptab (data1_handle dh, const char *file)
 }
 
 /*
- * Locate node with given elementname.
- * NOTE: This is stupid - we don't find repeats this way.
- */
-static data1_node *find_node(data1_node *p, char *elementname)
-{
-    data1_node *c, *r;
-
-    for (c = p->child; c; c = c->next)
-       if (c->which == DATA1N_tag && c->u.tag.element &&
-           !data1_matchstr(c->u.tag.element->name, elementname))
-           return c;
-       else if ((r = find_node(c, elementname)))
-           return r;
-    return 0;
-}
-
-/*
  * See if the node n is equivalent to the tag t.
  */
 static int tagmatch(data1_node *n, data1_maptag *t)
@@ -238,7 +234,7 @@ static data1_node *dup_child (data1_handle dh, data1_node *n,
     {
         *last = *m = (data1_node *) nmem_malloc (mem, sizeof(**m));
         memcpy (*m, n, sizeof(**m));
-        
+
         (*m)->parent = parent;
         (*m)->root = parent->root;
         (*m)->child = dup_child(dh, n->child, &(*m)->last_child, mem, *m);
@@ -293,11 +289,11 @@ static int map_children(data1_handle dh, data1_node *n, data1_maptab *map,
                                 {
                                     cur = data1_mk_tag (
                                         dh, mem, tag->names->name, 0, pn);
-                                    
+
                                 }
                             }
                        }
-                       
+
                        if (mt->next)
                            pn = cur;
                        else if (!m->no_data)
@@ -305,6 +301,11 @@ static int map_children(data1_handle dh, data1_node *n, data1_maptab *map,
                             cur->child =
                                 dup_child (dh, c->child,
                                            &cur->last_child, mem, cur);
+                            if (!m->no_chop)
+                            {
+                                data1_concat_text(dh, mem, cur->child);
+                                data1_chop_text(dh, mem, cur->child);
+                            }
                        }
                    }
                }
@@ -347,6 +348,7 @@ data1_node *data1_map_record (data1_handle dh, data1_node *n,
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab