X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;ds=sidebyside;f=zutil%2Fyaz-ccl.c;h=4c86dfe130fa01f10537996d23ffad42b898359a;hb=db9768c3988f9536c898250880c13923a2dde32d;hp=661321184d02ff4359bf812146d854d07a98dd7a;hpb=b04a1b2d9a23bea37512d2219e2a3551afffd702;p=yaz-moved-to-github.git

diff --git a/zutil/yaz-ccl.c b/zutil/yaz-ccl.c
index 6613211..4c86dfe 100644
--- a/zutil/yaz-ccl.c
+++ b/zutil/yaz-ccl.c
@@ -1,10 +1,35 @@
 /*
- * Copyright (c) 1996-2000, Index Data.
+ * Copyright (c) 1996-2001, Index Data.
  * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: yaz-ccl.c,v $
- * Revision 1.6  2000-02-02 15:13:23  adam
+ * Revision 1.14  2001-09-24 21:51:56  adam
+ * New Z39.50 OID utilities: yaz_oidval_to_z3950oid, yaz_str_to_z3950oid
+ * and yaz_z3950oid_to_str.
+ *
+ * Revision 1.13  2001/05/09 23:31:35  adam
+ * String attribute values for PQF. Proper C-backslash escaping for PQF.
+ *
+ * Revision 1.12  2001/03/07 13:24:40  adam
+ * Member and_not in Z_Operator is kept for backwards compatibility.
+ * Added support for definition of CCL operators in field spec file.
+ *
+ * Revision 1.11  2001/02/21 13:46:54  adam
+ * C++ fixes.
+ *
+ * Revision 1.10  2001/02/20 11:23:50  adam
+ * Updated ccl_pquery to consider local attribute set too.
+ *
+ * Revision 1.9  2000/11/27 14:16:55  adam
+ * Fixed bug in ccl_rpn_simple regarding resultSetId's.
+ *
+ * Revision 1.8  2000/11/16 13:03:13  adam
+ * Function ccl_rpn_query sets attributeSet to Bib-1.
+ *
+ * Revision 1.7  2000/11/16 09:58:02  adam
+ * Implemented local AttributeSet setting for CCL field maps.
+ *
+ * Revision 1.6  2000/02/02 15:13:23  adam
  * Minor change.
  *
  * Revision 1.5  2000/01/31 13:15:22  adam
@@ -85,6 +110,16 @@ static Z_AttributesPlusTerm *ccl_rpn_term (ODR o, struct ccl_rpn_node *p)
 		(int *)odr_malloc(o, sizeof(int));
             *elements[i]->attributeType = attr->type;
 	    elements[i]->attributeSet = 0;
+	    if (attr->set && *attr->set)
+	    {
+		int value = oid_getvalbyname (attr->set);
+
+		if (value != VAL_NONE)
+		{
+		    elements[i]->attributeSet =
+			yaz_oidval_to_z3950oid(o, CLASS_ATTSET, value);
+		}
+	    }
 	    elements[i]->which = Z_AttributeValue_numeric;
 	    elements[i]->value.numeric =
 		(int *)odr_malloc (o, sizeof(int));
@@ -123,7 +158,7 @@ static Z_Operand *ccl_rpn_simple (ODR o, struct ccl_rpn_node *p)
         break;
     case CCL_RPN_SET:
         zo->which = Z_Operand_resultSetId;
-        zo->u.resultSetId = p->u.setname;
+        zo->u.resultSetId = odr_strdup (o, p->u.setname);
         break;
     default:
 	return 0;
@@ -144,15 +179,15 @@ static Z_Complex *ccl_rpn_complex (ODR o, struct ccl_rpn_node *p)
     {
     case CCL_RPN_AND:
         zo->which = Z_Operator_and;
-        zo->u.and = odr_nullval();
+        zo->u.and_not = odr_nullval();
         break;
     case CCL_RPN_OR:
         zo->which = Z_Operator_or;
-        zo->u.and = odr_nullval();
+        zo->u.and_not = odr_nullval();
         break;
     case CCL_RPN_NOT:
         zo->which = Z_Operator_and_not;
-        zo->u.and = odr_nullval();
+        zo->u.and_not = odr_nullval();
         break;
     case CCL_RPN_PROX:
 	zo->which = Z_Operator_prox;
@@ -174,7 +209,7 @@ static Z_Complex *ccl_rpn_complex (ODR o, struct ccl_rpn_node *p)
 	*zo->u.prox->relationType = Z_ProximityOperator_Prox_lessThan;
 	zo->u.prox->which = Z_ProximityOperator_known;
 	zo->u.prox->u.known = 
-	    odr_malloc (o, sizeof(*zo->u.prox->u.known));
+	    (Z_ProxUnit *) odr_malloc (o, sizeof(*zo->u.prox->u.known));
 	*zo->u.prox->u.known = Z_ProxUnit_word;
 #else
 	*zo->u.prox->relationType = Z_Prox_lessThan;
@@ -219,10 +254,8 @@ static Z_RPNStructure *ccl_rpn_structure (ODR o, struct ccl_rpn_node *p)
 
 Z_RPNQuery *ccl_rpn_query (ODR o, struct ccl_rpn_node *p)
 {
-    Z_RPNQuery *zq;
-
-    zq = (Z_RPNQuery *)odr_malloc (o, sizeof(*zq));
-    zq->attributeSetId = NULL;
+    Z_RPNQuery *zq = (Z_RPNQuery *)odr_malloc (o, sizeof(*zq));
+    zq->attributeSetId = yaz_oidval_to_z3950oid (o, CLASS_ATTSET, VAL_BIB1);
     zq->RPNStructure = ccl_rpn_structure (o, p);
     return zq;
 }
@@ -260,6 +293,7 @@ static void ccl_pquery_complex (WRBUF w, struct ccl_rpn_node *p)
 void ccl_pquery (WRBUF w, struct ccl_rpn_node *p)
 {
     struct ccl_rpn_attr *att;
+    const char *cp;
 
     switch (p->kind)
     {
@@ -278,12 +312,22 @@ void ccl_pquery (WRBUF w, struct ccl_rpn_node *p)
     	for (att = p->u.t.attr_list; att; att = att->next)
 	{
 	    char tmpattr[128];
-	    sprintf(tmpattr, "@attr %d=%d ", att->type, att->value);
+	    wrbuf_puts (w, "@attr ");
+	    if (att->set)
+	    {
+		wrbuf_puts (w, att->set);
+		wrbuf_puts (w, " ");
+	    }
+	    sprintf(tmpattr, "%d=%d ", att->type, att->value);
 	    wrbuf_puts (w, tmpattr);
 	}
-	wrbuf_puts (w, "{");
-	wrbuf_puts (w, p->u.t.term);
-	wrbuf_puts (w, "} ");
+	for (cp = p->u.t.term; *cp; cp++)
+	{
+	    if (*cp == ' ' || *cp == '\\')
+		wrbuf_putc (w, '\\');
+	    wrbuf_putc (w, *cp);
+	}
+	wrbuf_puts (w, " ");
 	break;
     }
 }