From: Adam Dickmeiss <adam@indexdata.dk>
Date: Fri, 23 Mar 2012 13:24:35 +0000 (+0100)
Subject: CQL to RPN: term may be passed through verbatim
X-Git-Tag: v4.2.30~5
X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=commitdiff_plain;h=1254f5913d639e30ac822165196170a9b53748ff;ds=sidebyside

CQL to RPN: term may be passed through verbatim

This is enabled with truncation.cql . The assumption being that the
term is already CQL.
---

diff --git a/src/cqltransform.c b/src/cqltransform.c
index dc878b7..b2422c9 100644
--- a/src/cqltransform.c
+++ b/src/cqltransform.c
@@ -616,9 +616,17 @@ static void emit_term(cql_transform_t ct,
 {
     int i;
     const char *ns = cn->u.st.index_uri;
-    int process_term = !has_modifier(cn, "regexp");
     int z3958_mode = 0;
+    int process_term = 1;
 
+    if (has_modifier(cn, "regexp"))
+        process_term = 0;
+    else if (cql_lookup_property(ct, "truncation", 0, "cql"))
+    {
+        process_term = 0;
+        cql_pr_attr(ct, "truncation", "cql", 0,
+                    pr, client_data, YAZ_SRW_MASKING_CHAR_UNSUPP);
+    }
     assert(cn->which == CQL_NODE_ST);
 
     if (process_term && length > 0)