+static void apply_limit(struct session_database *sdb,
+ facet_limits_t facet_limits,
+ WRBUF w_pqf, WRBUF w_ccl)
+{
+ int i = 0;
+ const char *name;
+ const char *value;
+ NMEM nmem_tmp = nmem_create();
+ for (i = 0; (name = facet_limits_get(facet_limits, i, &value)); i++)
+ {
+ struct setting *s = 0;
+
+ for (s = sdb->settings[PZ_LIMITMAP]; s; s = s->next)
+ {
+ const char *p = strchr(s->name + 3, ':');
+ if (p && !strcmp(p + 1, name) && s->value)
+ {
+ char **values = 0;
+ int i, num = 0;
+ nmem_strsplit_escape2(nmem_tmp, "|", value, &values,
+ &num, 1, '\\', 1);
+
+ if (!strncmp(s->value, "rpn:", 4))
+ {
+ const char *pqf = s->value + 4;
+
+ wrbuf_puts(w_pqf, "@and ");
+ wrbuf_puts(w_pqf, pqf);
+ wrbuf_puts(w_pqf, " ");
+ for (i = 0; i < num; i++)
+ {
+ if (i < num - 1)
+ wrbuf_puts(w_pqf, "@or ");
+ yaz_encode_pqf_term(w_pqf, values[i],
+ strlen(values[i]));
+ }
+ }
+ else if (!strncmp(s->value, "ccl:", 4))
+ {
+ const char *ccl = s->value + 4;
+
+ wrbuf_puts(w_ccl, " and (");
+
+ for (i = 0; i < num; i++)
+ {
+ if (i)
+ wrbuf_puts(w_ccl, " or ");
+ wrbuf_puts(w_ccl, ccl);
+ wrbuf_puts(w_ccl, "=\"");
+ wrbuf_puts(w_ccl, values[i]);
+ wrbuf_puts(w_ccl, "\"");
+ }
+ wrbuf_puts(w_ccl, ")");
+
+ }
+ break;
+ }
+ }
+ nmem_reset(nmem_tmp);
+ if (!s)
+ {
+ yaz_log(YLOG_WARN, "Target %s: limit %s used, but no limitmap defined",
+ (sdb->database ? sdb->database->url : "<no url>"), name);
+ }
+ }
+ nmem_destroy(nmem_tmp);
+}
+