-/* $Id: xcqlutil.c,v 1.3 2004-03-15 21:39:06 adam Exp $
- Copyright (C) 2002-2004
+/* $Id: xcqlutil.c,v 1.7 2007-01-03 08:42:15 adam Exp $
+ Copyright (C) 1995-2007, Index Data ApS
Index Data Aps
This file is part of the YAZ toolkit.
See the file LICENSE.
*/
+
+/**
+ * \file xcqlutil.c
+ * \brief Implements CQL to XCQL conversion.
+ */
+
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
if (cn->u.st.index_uri)
{
pr_n("<prefixes>\n", pr, client_data, level);
- head = 1;
+ head = 1;
- pr_n("<prefix>\n", pr, client_data, level+2);
- pr_n("<identifier>", pr, client_data, level+4);
- pr_cdata(cn->u.st.index_uri, pr, client_data);
- pr_n("</identifier>\n", pr, client_data, 0);
- pr_n("</prefix>\n", pr, client_data, level+2);
+ pr_n("<prefix>\n", pr, client_data, level+2);
+ pr_n("<identifier>", pr, client_data, level+4);
+ pr_cdata(cn->u.st.index_uri, pr, client_data);
+ pr_n("</identifier>\n", pr, client_data, 0);
+ pr_n("</prefix>\n", pr, client_data, level+2);
}
if (cn->u.st.relation_uri && cn->u.st.relation)
{
- if (!head)
- pr_n("<prefixes>\n", pr, client_data, level);
- pr_n("<prefix>\n", pr, client_data, level+2);
- pr_n("<name>", pr, client_data, level+4);
- pr_cdata("rel", pr, client_data);
- pr_n("</name>\n", pr, client_data, 0);
- pr_n("<identifier>", pr, client_data, level+4);
- pr_cdata(cn->u.st.relation_uri, pr, client_data);
- pr_n("</identifier>\n", pr, client_data, 0);
- pr_n("</prefix>\n", pr, client_data, level+2);
+ if (!head)
+ pr_n("<prefixes>\n", pr, client_data, level);
+ pr_n("<prefix>\n", pr, client_data, level+2);
+ pr_n("<name>", pr, client_data, level+4);
+ pr_cdata("rel", pr, client_data);
+ pr_n("</name>\n", pr, client_data, 0);
+ pr_n("<identifier>", pr, client_data, level+4);
+ pr_cdata(cn->u.st.relation_uri, pr, client_data);
+ pr_n("</identifier>\n", pr, client_data, 0);
+ pr_n("</prefix>\n", pr, client_data, level+2);
}
if (head)
pr_n("</prefixes>\n", pr, client_data, level);
}
static void cql_to_xml_mod(struct cql_node *m,
- void (*pr)(const char *buf, void *client_data),
- void *client_data, int level)
+ void (*pr)(const char *buf, void *client_data),
+ void *client_data, int level)
{
if (m)
{
- pr_n("<modifiers>\n", pr, client_data, level);
- for (; m; m = m->u.st.modifiers)
- {
- pr_n("<modifier>\n", pr, client_data, level+2);
- pr_n("<type>", pr, client_data, level+4);
- pr_cdata(m->u.st.index, pr, client_data);
- pr_n("</type>\n", pr, client_data, 0);
- if (m->u.st.relation)
- {
- pr_n("<relation>", pr, client_data, level+4);
- pr_cdata(m->u.st.relation, pr, client_data);
- pr_n("</relation>\n", pr, client_data, 0);
- }
- if (m->u.st.term)
- {
- pr_n("<value>", pr, client_data, level+4);
- pr_cdata(m->u.st.term, pr, client_data);
- pr_n("</value>\n", pr, client_data, 0);
- }
- pr_n("</modifier>\n", pr, client_data, level+2);
- }
- pr_n("</modifiers>\n", pr, client_data, level);
+ pr_n("<modifiers>\n", pr, client_data, level);
+ for (; m; m = m->u.st.modifiers)
+ {
+ pr_n("<modifier>\n", pr, client_data, level+2);
+ pr_n("<type>", pr, client_data, level+4);
+ pr_cdata(m->u.st.index, pr, client_data);
+ pr_n("</type>\n", pr, client_data, 0);
+ if (m->u.st.relation)
+ {
+ pr_n("<relation>", pr, client_data, level+4);
+ pr_cdata(m->u.st.relation, pr, client_data);
+ pr_n("</relation>\n", pr, client_data, 0);
+ }
+ if (m->u.st.term)
+ {
+ pr_n("<value>", pr, client_data, level+4);
+ pr_cdata(m->u.st.term, pr, client_data);
+ pr_n("</value>\n", pr, client_data, 0);
+ }
+ pr_n("</modifier>\n", pr, client_data, level+2);
+ }
+ pr_n("</modifiers>\n", pr, client_data, level);
}
}
{
pr_n("<relation>\n", pr, client_data, level+2);
pr_n("<value>", pr, client_data, level+4);
- if (cn->u.st.relation_uri)
- pr_cdata("rel.", pr, client_data);
+ if (cn->u.st.relation_uri)
+ pr_cdata("rel.", pr, client_data);
pr_cdata(cn->u.st.relation, pr, client_data);
pr_n("</value>\n", pr, client_data, 0);
- if (cn->u.st.relation_uri)
- {
- pr_n("<identifier>", pr, client_data, level+4);
- pr_cdata(cn->u.st.relation_uri, pr, client_data);
- pr_n("</identifier>\n", pr, client_data, 0);
- }
- cql_to_xml_mod(cn->u.st.modifiers,
- pr, client_data, level+4);
+ if (cn->u.st.relation_uri)
+ {
+ pr_n("<identifier>", pr, client_data, level+4);
+ pr_cdata(cn->u.st.relation_uri, pr, client_data);
+ pr_n("</identifier>\n", pr, client_data, 0);
+ }
+ cql_to_xml_mod(cn->u.st.modifiers,
+ pr, client_data, level+4);
pr_n("</relation>\n", pr, client_data, level+2);
}
pr_cdata(cn->u.boolean.value, pr, client_data);
pr_n("</value>\n", pr, client_data, 0);
- cql_to_xml_mod(cn->u.boolean.modifiers,
- pr, client_data, level+4);
+ cql_to_xml_mod(cn->u.boolean.modifiers,
+ pr, client_data, level+4);
pr_n("</boolean>\n", pr, client_data, level+2);
}
return info.off;
}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+