data1 moved to zebra

[yaz-moved-to-github.git] / retrieval / d1_sutrs.c

diff --git a/retrieval/d1_sutrs.c b/retrieval/d1_sutrs.c
deleted file mode 100644 (file)
index ade87d0..0000000
--- a/retrieval/d1_sutrs.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (c) 1995-2002, Index Data.
- * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Id: d1_sutrs.c,v 1.8 2002-10-08 22:18:23 adam Exp $
- *
- */
-
-#include <yaz/data1.h>
-
-#define NTOBUF_INDENT   2
-#define NTOBUF_MARGIN 75
-
-static int wordlen(char *b, int i)
-{
-    int l = 0;
-
-    while (i && !d1_isspace(*b))
-       l++, b++, i--;
-    return l;
-}
-
-static int nodetobuf(data1_node *n, int select, WRBUF b, int indent, int col)
-{
-    data1_node *c;
-    char line[1024];
-
-    for (c = n->child; c; c = c->next)
-    {
-       char *tag;
-
-       if (c->which == DATA1N_tag)
-       {
-           if (select && !c->u.tag.node_selected)
-               continue;
-           if (c->u.tag.element && c->u.tag.element->tag)
-               tag = c->u.tag.element->tag->names->name; /* first name */
-           else
-               tag = c->u.tag.tag; /* local string tag */
-           if (data1_matchstr(tag, "wellknown")) /* skip wellknown */
-           {
-               if (col)
-                   wrbuf_putc(b, '\n');
-               sprintf(line, "%*s%s:", indent * NTOBUF_INDENT, "", tag);
-               wrbuf_write(b, line, strlen(line));
-               col = strlen(line);
-           }
-           if (nodetobuf(c, select, b, indent+1, col) < 0)
-               return 0;
-       }
-       else if (c->which == DATA1N_data)
-       {
-           char *p = c->u.data.data;
-           int l = c->u.data.len;
-           int first = 0;
-
-           if ((c->u.data.what == DATA1I_text ||
-               c->u.data.what == DATA1I_xmltext) && c->u.data.formatted_text)
-           {
-               wrbuf_putc(b, '\n');
-               wrbuf_write(b, c->u.data.data, c->u.data.len);
-               sprintf(line, "%*s", indent * NTOBUF_INDENT, "");
-               wrbuf_write(b, line, strlen(line));
-               col = indent * NTOBUF_INDENT;
-           }
-           else if (c->u.data.what == DATA1I_text ||
-                    c->u.data.what == DATA1I_xmltext)
-           {
-               while (l)
-               {
-                   int wlen;
-
-                   while (l && d1_isspace(*p))
-                       p++, l--;
-                   if (!l)
-                       break;
-                   /* break if we'll cross margin and word is not too long */
-                   if (col + (wlen = wordlen(p, l)) > NTOBUF_MARGIN && wlen <
-                       NTOBUF_MARGIN - indent * NTOBUF_INDENT)
-                   {
-                       sprintf(line, "\n%*s", indent * NTOBUF_INDENT, "");
-                       wrbuf_write(b, line, strlen(line));
-                       col = indent * NTOBUF_INDENT;
-                       first = 1;
-                   }
-                   if (!first)
-                   {
-                       wrbuf_putc(b, ' ');
-                       col++;
-                   }
-                   while (l && !d1_isspace(*p))
-                   {
-                       if (col > NTOBUF_MARGIN)
-                       {
-                           wrbuf_putc(b, '=');
-                           wrbuf_putc(b, '\n');
-                           sprintf(line, "%*s", indent * NTOBUF_INDENT, "");
-                           wrbuf_write(b, line, strlen(line));
-                           col = indent * NTOBUF_INDENT;
-                       }
-                       wrbuf_putc(b, *p);
-                       p++;
-                       l--;
-                       col++;
-                   }
-                   first = 0;
-               }
-           }
-           else if (c->u.data.what == DATA1I_num)
-           {
-               wrbuf_putc(b, ' ');
-               wrbuf_write(b, c->u.data.data, c->u.data.len);
-           }
-       }
-    }
-    return 0;
-}
-
-/*
- * Return area containing SUTRS-formatted data. Ownership of this data
- * remains in this module, and the buffer is reused on next call. This may
- * need changing.
- */
-
-char *data1_nodetobuf (data1_handle dh, data1_node *n, int select, int *len)
-{
-    WRBUF b = data1_get_wrbuf (dh);
-
-    wrbuf_rewind(b);
-    if (nodetobuf(n, select, b, 0, 0))
-       return 0;
-    wrbuf_putc(b, '\n');
-    *len = wrbuf_len(b);
-    return wrbuf_buf(b);
-}