First version of Zebra that works with compiled ASN.1.
[idzebra-moved-to-github.git] / index / zlogs.c
index 2d97ded..73942e2 100644 (file)
@@ -1,10 +1,30 @@
 /*
- * Copyright (C) 1994-1995, Index Data I/S 
+ * Copyright (C) 1995-1998, Index Data I/S 
  * All rights reserved.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: zlogs.c,v $
- * Revision 1.2  1996-01-03 16:22:11  quinn
+ * Revision 1.8  1998-04-02 14:35:29  adam
+ * First version of Zebra that works with compiled ASN.1.
+ *
+ * Revision 1.7  1998/01/29 13:40:11  adam
+ * Better logging for scan service.
+ *
+ * Revision 1.6  1997/09/29 09:06:41  adam
+ * Removed static var to make this module thread safe.
+ *
+ * Revision 1.5  1997/04/30 08:56:07  quinn
+ * null
+ *
+ * Revision 1.4  1996/10/08  09:41:25  quinn
+ * Fixed diagnostic.
+ *
+ * Revision 1.3  1996/03/20  09:36:40  adam
+ * Function dict_lookup_grep got extra parameter, init_pos, which marks
+ * from which position in pattern approximate pattern matching should occur.
+ * Approximate pattern matching is used in relevance=re-2.
+ *
+ * Revision 1.2  1996/01/03  16:22:11  quinn
  * operator->roperator
  *
  * Revision 1.1  1995/11/16  17:00:55  adam
 #include <stdio.h>
 #include <assert.h>
 
-
 #include "zserver.h"
 
-static char *attrStr (int type, int value, enum oid_value ast)
+static void attrStr (int type, int value, enum oid_value ast, char *str)
 {
-    static char str[80];
-
+    *str = '\0';
     switch (ast)
     {
     case VAL_BIB1:
@@ -29,30 +47,169 @@ static char *attrStr (int type, int value, enum oid_value ast)
         switch (type)
         {
         case 1:
-            sprintf (str, "use=%d", value);
-            return str;
+            sprintf (str, "use");
+            break;
         case 2:
-            sprintf (str, "relation=%d", value);
-            return str;
+            switch (value)
+            {
+            case 1:
+                sprintf (str, "relation=Less than");
+                break;
+            case 2:
+                sprintf (str, "relation=Less than or equal");
+                break;
+            case 3:
+                sprintf (str, "relation=Equal");
+                break;
+            case 4:
+                sprintf (str, "relation=Greater or equal");
+                break;
+            case 5:
+                sprintf (str, "relation=Greater than");
+                break;
+            case 6:
+                sprintf (str, "relation=Not equal");
+                break;
+            case 100:
+                sprintf (str, "relation=Phonetic");
+                break;
+            case 101:
+                sprintf (str, "relation=Stem");
+                break;
+            case 102:
+                sprintf (str, "relation=Relevance");
+                break;
+            case 103:
+                sprintf (str, "relation=AlwaysMatches");
+                break;
+            default:
+                sprintf (str, "relation");
+            }
+            break;
         case 3:
-            sprintf (str, "position=%d", value);
-            return str;
+            switch (value)
+            {
+            case 1:
+                sprintf (str, "position=First in field");
+                break;
+            case 2:
+                sprintf (str, "position=First in any subfield");
+                break;
+            case 3:
+                sprintf (str, "position=Any position in field");
+                break;
+            default:
+                sprintf (str, "position");
+            }
+            break;
         case 4:
-            sprintf (str, "structure=%d", value);
-            return str;
+            switch (value)
+            {
+            case 1:
+                sprintf (str, "structure=Phrase");
+                break;
+            case 2:
+                sprintf (str, "structure=Word");
+                break;
+            case 3:
+                sprintf (str, "structure=Key");
+                break;
+            case 4:
+                sprintf (str, "structure=Year");
+                break;
+            case 5:
+                sprintf (str, "structure=Date");
+                break;
+            case 6:
+                sprintf (str, "structure=Word list");
+                break;
+            case 100:
+                sprintf (str, "structure=Date (un)");
+                break;
+            case 101:
+                sprintf (str, "structure=Name (norm)");
+                break;
+            case 102:
+                sprintf (str, "structure=Name (un)");
+                break;
+            case 103:
+                sprintf (str, "structure=Structure");
+                break;
+            case 104:
+                sprintf (str, "structure=urx");
+                break;
+            case 105:
+                sprintf (str, "structure=free-form-text");
+                break;
+            case 106:
+                sprintf (str, "structure=document-text");
+                break;
+            case 107:
+                sprintf (str, "structure=local-number");
+                break;
+            case 108:
+                sprintf (str, "structure=string");
+                break;
+            case 109:
+                sprintf (str, "structure=numeric string");
+                break;
+            default:
+                sprintf (str, "structure");
+            }
+            break;
         case 5:
-            sprintf (str, "truncation=%d", value);
-            return str;
+            switch (value)
+            {
+            case 1:
+                sprintf (str, "truncation=Right");
+                break;
+            case 2:
+                sprintf (str, "truncation=Left");
+                break;
+            case 3:
+                sprintf (str, "truncation=Left&right");
+                break;
+            case 100:
+                sprintf (str, "truncation=Do not truncate");
+                break;
+            case 101:
+                sprintf (str, "truncation=Process #");
+                break;
+            case 102:
+                sprintf (str, "truncation=re-1");
+                break;
+            case 103:
+                sprintf (str, "truncation=re-2");
+                break;
+            default:
+                sprintf (str, "truncation");
+            }
+            break;
         case 6:
-            sprintf (str, "completeness=%d", value);
-            return str;
+            switch (value)
+            {
+            case 1:
+                sprintf (str, "completeness=Incomplete subfield");
+                break;
+            case 2:
+                sprintf (str, "completeness=Complete subfield");
+                break;
+            case 3:
+                sprintf (str, "completeness=Complete field");
+                break;
+            default:
+                sprintf (str, "completeness");
+            }
+            break;
         }
         break;
     default:
         break;
     }
-    sprintf (str, "%d=%d", type, value);
-    return str;
+    if (*str)
+        sprintf (str + strlen(str), " (%d=%d)", type, value);
+    else
+        sprintf (str, "%d=%d", type, value);
 }
 
 /*
@@ -62,16 +219,28 @@ static void zlog_attributes (Z_AttributesPlusTerm *t, int level,
                              enum oid_value ast)
 {
     int of, i;
-    for (of = 0; of < t->num_attributes; of++)
+    char str[80];
+#ifdef ASN_COMPILED
+    int num_attributes = t->attributes->num_attributes;
+#else
+    int num_attributes = t->num_attributes;
+#endif
+    
+    for (of = 0; of < num_attributes; of++)
     {
         Z_AttributeElement *element;
+#ifdef ASN_COMPILED
+       element = t->attributes->attributes[of];
+#else
         element = t->attributeList[of];
+#endif
 
         switch (element->which) 
         {
         case Z_AttributeValue_numeric:
-            logf (LOG_LOG, "%*.s %s", level, "",
-                  attrStr (*element->attributeType, *element->value.numeric, ast));
+           attrStr (*element->attributeType,
+                    *element->value.numeric, ast, str);
+            logf (LOG_LOG, "%*.s %s", level, "", str);
             break;
         case Z_AttributeValue_complex:
             logf (LOG_LOG, "%*.s attributeType=%d complex", level, "",
@@ -107,7 +276,7 @@ static void zlog_structure (Z_RPNStructure *zs, int level, enum oid_value ast)
             logf (LOG_LOG, "%*.s or", level, "");
             break;
         case Z_Operator_and_not:
-            logf (LOG_LOG, "%*.s and", level, "");
+            logf (LOG_LOG, "%*.s and-not", level, "");
             break;
         default:
             logf (LOG_LOG, "%*.s unknown complex", level, "");
@@ -154,3 +323,16 @@ void zlog_rpn (Z_RPNQuery *rpn)
     logf (LOG_LOG, "RPN query. Type: %s", attrset->desc);
     zlog_structure (rpn->RPNStructure, 0, ast);
 }
+
+void zlog_scan (Z_AttributesPlusTerm *zapt, oid_value ast)
+{
+    int level = 0;
+    if (zapt->term->which == Z_Term_general) 
+    {
+       logf (LOG_LOG, "%*.s term '%.*s' (general)", level, "",
+             zapt->term->u.general->len, zapt->term->u.general->buf);
+    }
+    else
+       logf (LOG_LOG, "%*.s term (not general)", level, "");
+    zlog_attributes (zapt, level+2, ast);
+}