Changed CQL to XCQL conversion, so that element for relation value in

modifier is 'comparison' rather than 'relation' so that it conforms to
 http://www.loc.gov/standards/sru/xml-files/xcql.xsd
When a comparison value is omitted, the st.relation in cql_node will
be NULL instead of "=". This has the effect that comparison will be
omitted in those cases.

diff --git a/src/cql.y b/src/cql.y
index 187cba1..414feb8 100644 (file)
--- a/src/cql.y
+++ b/src/cql.y
@@ -1,4 +1,4 @@
-/* $Id: cql.y,v 1.13 2006-12-14 09:05:18 adam Exp $
+/* $Id: cql.y,v 1.14 2007-06-28 07:58:07 adam Exp $
    Copyright (C) 2002-2006
    Index Data ApS
 
@@ -140,7 +140,7 @@ boolean:
 modifiers: modifiers '/' searchTerm
 { 
     struct cql_node *mod = cql_node_mk_sc(((CQL_parser)parm)->nmem,
-                                         $3.buf, "=", 0);
+                                         $3.buf, 0, 0);
 
     mod->u.st.modifiers = $1.cql;
     $$.cql = mod;

diff --git a/src/xcqlutil.c b/src/xcqlutil.c
index cad5907..9eca708 100644 (file)
--- a/src/xcqlutil.c
+++ b/src/xcqlutil.c
@@ -1,4 +1,4 @@
-/* $Id: xcqlutil.c,v 1.7 2007-01-03 08:42:15 adam Exp $
+/* $Id: xcqlutil.c,v 1.8 2007-06-28 07:58:07 adam Exp $
    Copyright (C) 1995-2007, Index Data ApS
    Index Data Aps
 
@@ -104,9 +104,9 @@ static void cql_to_xml_mod(struct cql_node *m,
             pr_n("</type>\n", pr, client_data, 0);
             if (m->u.st.relation)
             {
-                pr_n("<relation>", pr, client_data, level+4);
+                pr_n("<comparison>", pr, client_data, level+4);
                 pr_cdata(m->u.st.relation, pr, client_data);
-                pr_n("</relation>\n", pr, client_data, 0);
+                pr_n("</comparison>\n", pr, client_data, 0);
             }
             if (m->u.st.term)
             {

diff --git a/test/cql/2.11.out b/test/cql/2.11.out
index bc04886..726a36e 100644 (file)
--- a/test/cql/2.11.out
+++ b/test/cql/2.11.out
@@ -5,7 +5,6 @@
     <modifiers>
       <modifier>
         <type>stem</type>
-        <relation>=</relation>
       </modifier>
     </modifiers>
   </relation>

diff --git a/test/cql/2.13.out b/test/cql/2.13.out
index 4e66231..6f3c011 100644 (file)
--- a/test/cql/2.13.out
+++ b/test/cql/2.13.out
@@ -5,7 +5,7 @@
     <modifiers>
       <modifier>
         <type>rel.algorithm</type>
-        <relation>=</relation>
+        <comparison>=</comparison>
         <value>CORI</value>
       </modifier>
     </modifiers>

diff --git a/test/cql/2.14.out b/test/cql/2.14.out
index e1e02a8..86df8e2 100644 (file)
--- a/test/cql/2.14.out
+++ b/test/cql/2.14.out
@@ -5,12 +5,11 @@
     <modifiers>
       <modifier>
         <type>b.bar</type>
-        <relation>&gt;</relation>
+        <comparison>&gt;</comparison>
         <value>1</value>
       </modifier>
       <modifier>
         <type>f.foo</type>
-        <relation>=</relation>
       </modifier>
     </modifiers>
   </relation>

diff --git a/test/cql/2.8.out b/test/cql/2.8.out
index 3f45441..1576778 100644 (file)
--- a/test/cql/2.8.out
+++ b/test/cql/2.8.out
@@ -5,7 +5,6 @@
     <modifiers>
       <modifier>
         <type>stem</type>
-        <relation>=</relation>
       </modifier>
     </modifiers>
   </relation>

diff --git a/test/cql/2.9.out b/test/cql/2.9.out
index 1222fac..241b7b5 100644 (file)
--- a/test/cql/2.9.out
+++ b/test/cql/2.9.out
@@ -5,11 +5,9 @@
     <modifiers>
       <modifier>
         <type>fuzzy</type>
-        <relation>=</relation>
       </modifier>
       <modifier>
         <type>stem</type>
-        <relation>=</relation>
       </modifier>
     </modifiers>
   </relation>

diff --git a/test/cql/4.2.out b/test/cql/4.2.out
index 9280263..682adcd 100644 (file)
--- a/test/cql/4.2.out
+++ b/test/cql/4.2.out
@@ -10,7 +10,6 @@
         <modifiers>
           <modifier>
             <type>stem</type>
-            <relation>=</relation>
           </modifier>
         </modifiers>
       </relation>

diff --git a/test/cql/5.2.out b/test/cql/5.2.out
index 1ad4e8a..323a671 100644 (file)
--- a/test/cql/5.2.out
+++ b/test/cql/5.2.out
@@ -4,16 +4,15 @@
     <modifiers>
       <modifier>
         <type>ordered</type>
-        <relation>=</relation>
       </modifier>
       <modifier>
         <type>unit</type>
-        <relation>=</relation>
+        <comparison>=</comparison>
         <value>word</value>
       </modifier>
       <modifier>
         <type>distance</type>
-        <relation>=</relation>
+        <comparison>=</comparison>
         <value>3</value>
       </modifier>
     </modifiers>

diff --git a/test/cql/5.3.out b/test/cql/5.3.out
index 7700548..aa8ab2d 100644 (file)
--- a/test/cql/5.3.out
+++ b/test/cql/5.3.out
@@ -4,7 +4,7 @@
     <modifiers>
       <modifier>
         <type>distance</type>
-        <relation>&lt;</relation>
+        <comparison>&lt;</comparison>
         <value>3</value>
       </modifier>
     </modifiers>

diff --git a/test/cql/5.4.out b/test/cql/5.4.out
index 5e93079..a08a64e 100644 (file)
--- a/test/cql/5.4.out
+++ b/test/cql/5.4.out
@@ -4,7 +4,7 @@
     <modifiers>
       <modifier>
         <type>unit</type>
-        <relation>=</relation>
+        <comparison>=</comparison>
         <value>sentence</value>
       </modifier>
     </modifiers>

diff --git a/test/cql/5.5.out b/test/cql/5.5.out
index 1d03784..9212ca4 100644 (file)
--- a/test/cql/5.5.out
+++ b/test/cql/5.5.out
@@ -4,7 +4,7 @@
     <modifiers>
       <modifier>
         <type>distance</type>
-        <relation>&lt;=</relation>
+        <comparison>&lt;=</comparison>
         <value>5</value>
       </modifier>
     </modifiers>

diff --git a/test/cql/5.6.out b/test/cql/5.6.out
index 20a88e9..b202f00 100644 (file)
--- a/test/cql/5.6.out
+++ b/test/cql/5.6.out
@@ -4,12 +4,12 @@
     <modifiers>
       <modifier>
         <type>unit</type>
-        <relation>=</relation>
+        <comparison>=</comparison>
         <value>element</value>
       </modifier>
       <modifier>
         <type>distance</type>
-        <relation>&gt;</relation>
+        <comparison>&gt;</comparison>
         <value>5</value>
       </modifier>
     </modifiers>

diff --git a/test/cql/5.7.out b/test/cql/5.7.out
index 5274289..3a1f51b 100644 (file)
--- a/test/cql/5.7.out
+++ b/test/cql/5.7.out
@@ -4,7 +4,6 @@
     <modifiers>
       <modifier>
         <type>rel.SumOfScores</type>
-        <relation>=</relation>
       </modifier>
     </modifiers>
   </boolean>

diff --git a/test/cql/5.8.out b/test/cql/5.8.out
index 8759654..d406c53 100644 (file)
--- a/test/cql/5.8.out
+++ b/test/cql/5.8.out
@@ -4,7 +4,7 @@
     <modifiers>
       <modifier>
         <type>rel.algorithm</type>
-        <relation>=</relation>
+        <comparison>=</comparison>
         <value>CORI</value>
       </modifier>
     </modifiers>