X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=retrieval%2Fd1_write.c;fp=retrieval%2Fd1_write.c;h=0000000000000000000000000000000000000000;hp=b884248c64c473c425d6ec65001167f5e6ce7d11;hb=95a7ea9b644c520d7d7b7c5d0c71ca44dd58a225;hpb=6866fce7b026f5ce8b75945f72a844d7b44abd85

diff --git a/retrieval/d1_write.c b/retrieval/d1_write.c
deleted file mode 100644
index b884248..0000000
--- a/retrieval/d1_write.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * Copyright (c) 1995-2002, Index Data.
- * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Id: d1_write.c,v 1.19 2002-10-08 20:14:44 adam Exp $
- */
-
-#include <string.h>
-
-#include <yaz/data1.h>
-#include <yaz/wrbuf.h>
-
-#define IDSGML_MARGIN 75
-
-#define PRETTY_FORMAT 0
-
-static int wordlen(char *b, int max)
-{
-    int l = 0;
-
-    while (l < max && !d1_isspace(*b))
-	l++, b++;
-    return l;
-}
-
-static void indent (WRBUF b, int col)
-{
-    int i;
-    for (i = 0; i<col; i++)
-        wrbuf_putc (b, ' ');
-}
-
-static void wrbuf_write_cdata(WRBUF b, const char *msg, int len)
-{
-    int i;
-
-    for (i = 0; i < len; i++)
-    {
-        switch (msg[i])
-        {
-        case '"':
-            wrbuf_puts (b, "&quot;");
-            break;
-        case '\'':
-            wrbuf_puts (b, "&apos;");
-            break;
-        case '>':
-            wrbuf_puts (b, "&gt;");
-            break;
-        case '<':
-            wrbuf_puts (b, "&lt;");
-            break;
-        case '&':
-            wrbuf_puts (b, "&amp;");
-            break;
-        default:
-            wrbuf_putc(b, msg[i]);
-        }
-    }
-}
-
-static void wrbuf_put_cdata(WRBUF b, const char *msg)
-{
-    wrbuf_write_cdata (b, msg, strlen(msg));
-}
-
-static void wrbuf_put_xattr(WRBUF b, data1_xattr *p)
-{
-    for (; p; p = p->next)
-    {
-        wrbuf_putc (b, ' ');
-        if (p->what == DATA1I_xmltext)
-            wrbuf_puts (b, p->name);
-        else
-            wrbuf_put_cdata (b, p->name);
-        if (p->value)
-        {
-            wrbuf_putc (b, '=');
-            wrbuf_putc (b, '"');
-            if (p->what == DATA1I_text)
-                wrbuf_put_cdata (b, p->value);
-            else
-                wrbuf_puts (b, p->value);
-            wrbuf_putc (b, '"');
-        }
-    }
-}
-
-static int nodetoidsgml(data1_node *n, int select, WRBUF b, int col,
-                        int pretty_format)
-{
-    data1_node *c;
-
-    for (c = n->child; c; c = c->next)
-    {
-	char *tag;
-
-        if (c->which == DATA1N_preprocess)
-        {
-            data1_xattr *p;
-
-            if (pretty_format)
-                indent (b, col);
-	    wrbuf_puts (b, "<?");
-            wrbuf_put_cdata (b, c->u.preprocess.target);
-            wrbuf_put_xattr (b, c->u.preprocess.attributes);
-            if (c->child)
-                wrbuf_puts(b, " ");
-            if (nodetoidsgml(c, select, b, (col > 40) ? 40 : col+2,
-                             pretty_format) < 0)
-                return -1;
-            wrbuf_puts (b, "?>\n");
-        }
-        else if (c->which == DATA1N_tag)
-	{
-	    if (select && !c->u.tag.node_selected)
-		continue;
-            tag = c->u.tag.tag;
-	    if (!data1_matchstr(tag, "wellknown")) /* skip wellknown */
-	    {
-		if (nodetoidsgml(c, select, b, col, pretty_format) < 0)
-		    return -1;
-	    }
-	    else
-	    {
-		data1_xattr *p;
-
-                if (pretty_format)
-                    indent (b, col);
-		wrbuf_puts (b, "<");	
-		wrbuf_put_cdata (b, tag);
-                wrbuf_put_xattr (b, c->u.tag.attributes);
-		wrbuf_puts(b, ">");
-                if (pretty_format)
-                    wrbuf_puts(b, "\n");
-		if (nodetoidsgml(c, select, b, (col > 40) ? 40 : col+2,
-                                 pretty_format) < 0)
-		    return -1;
-                if (pretty_format)
-                    indent (b, col);
-		wrbuf_puts(b, "</");
-		wrbuf_put_cdata(b, tag);
-		wrbuf_puts(b, ">");
-                if (pretty_format)
-                    wrbuf_puts (b, "\n");
-	    }
-	}
-	else if (c->which == DATA1N_data || c->which == DATA1N_comment)
-	{
-	    char *p = c->u.data.data;
-	    int l = c->u.data.len;
-	    int first = 1;
-	    int lcol = col;
-
-            if (pretty_format && !c->u.data.formatted_text)
-                indent (b, col);
-            if (c->which == DATA1N_comment)
-                wrbuf_puts (b, "<!--");
-	    switch (c->u.data.what)
-	    {
-            case DATA1I_xmltext:
-		wrbuf_write(b, c->u.data.data, c->u.data.len);
-                break;
-	    case DATA1I_text:
-                if (!pretty_format || c->u.data.formatted_text)
-                {
-                    wrbuf_write_cdata (b, p, l);
-                }
-                else
-                {
-                    while (l)
-                    {
-                        int wlen;
-                        
-                        while (l && d1_isspace(*p))
-                            p++, l--;
-                        if (!l)
-                            break;
-                        /* break if we cross margin and word is not too long */
-                        if (lcol + (wlen = wordlen(p, l)) > IDSGML_MARGIN &&
-                            wlen < IDSGML_MARGIN)
-                        {
-                            wrbuf_puts (b, "\n");
-                            indent (b, col);
-                            lcol = col;
-                            first = 1;
-                        }
-                        if (!first)
-                        {
-                            wrbuf_putc(b, ' ');
-                            lcol++;
-                        }
-                        while (l && !d1_isspace(*p))
-                        {
-                            wrbuf_putc(b, *p);
-                            p++;
-                            l--;
-                            lcol++;
-                        }
-                        first = 0;
-                    }
-                    wrbuf_puts(b, "\n");
-                }
-		break;
-	    case DATA1I_num:
-		wrbuf_write_cdata(b, c->u.data.data, c->u.data.len);
-                if (pretty_format)
-                    wrbuf_puts(b, "\n");
-		break;
-	    case DATA1I_oid:
-		wrbuf_write_cdata(b, c->u.data.data, c->u.data.len);
-                if (pretty_format)
-                    wrbuf_puts(b, "\n");
-	    }
-            if (c->which == DATA1N_comment)
-            {
-                wrbuf_puts(b, "-->");
-                if (pretty_format)
-                    wrbuf_puts(b, "\n");
-            }
-	}
-    }
-    return 0;
-}
-
-char *data1_nodetoidsgml (data1_handle dh, data1_node *n, int select, int *len)
-{
-    WRBUF b = data1_get_wrbuf (dh);
-    
-    wrbuf_rewind(b);
-    
-    if (!data1_is_xmlmode (dh))
-    {
-        wrbuf_puts (b, "<");
-        wrbuf_puts (b, n->u.root.type);
-        wrbuf_puts (b, ">\n");
-    }
-    if (nodetoidsgml(n, select, b, 0, 0 /* no pretty format */))
-	return 0;
-    if (!data1_is_xmlmode (dh))
-    {
-        wrbuf_puts (b, "</");
-        wrbuf_puts (b, n->u.root.type);
-        wrbuf_puts (b, ">\n");
-    }
-    *len = wrbuf_len(b);
-    return wrbuf_buf(b);
-}