- 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("<comparison>", pr, client_data, level+4);
+ pr_cdata(m->u.st.relation, pr, client_data);
+ pr_n("</comparison>\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);
+ }
+}
+
+static void cql_sort_to_xml(struct cql_node *cn,
+ void (*pr)(const char *buf, void *client_data),
+ void *client_data, int level)
+{
+ if (cn)
+ {
+ pr_n("<sortKeys>\n", pr, client_data, level);
+ for (; cn; cn = cn->u.sort.next)
+ {
+ pr_n("<key>\n", pr, client_data, level+2);
+
+ if (cn->u.sort.index)
+ {
+ pr_n("<index>", pr, client_data, level+4);
+ pr_cdata(cn->u.sort.index, pr, client_data);
+ pr_n("</index>\n", pr, client_data, 0);
+
+ cql_to_xml_mod(cn->u.sort.modifiers,
+ pr, client_data, level+6);
+ }
+ pr_n("</key>\n", pr, client_data, level+2);
+ }
+ pr_n("</sortKeys>\n", pr, client_data, level);