/*
- * Copyright (C) 1995-2003, Index Data
+ * Copyright (C) 1995-2004, Index Data
* All rights reserved.
*
- * $Id: logrpn.c,v 1.1 2003-10-27 12:21:30 adam Exp $
+ * $Id: logrpn.c,v 1.4 2004-11-16 17:08:11 heikki Exp $
*/
+
+/**
+ * \file logrpn.c
+ * \brief Implements Z39.50 Query Printing
+ */
+
#include <stdio.h>
+#include <assert.h>
#include <yaz/log.h>
#include <yaz/logrpn.h>
sprintf (str, "%d=%d", type, value);
}
+static void wrbuf_attr(WRBUF b, Z_AttributeElement *element)
+{
+ int i;
+ char *setname="";
+ char *sep=""; /* optional space after attrset name */
+ if (element->attributeSet)
+ {
+ oident *attrset;
+ attrset = oid_getentbyoid (element->attributeSet);
+ setname=attrset->desc;
+ sep=" ";
+ }
+ switch (element->which)
+ {
+ case Z_AttributeValue_numeric:
+ wrbuf_printf(b,"@attr %s%s%d=%d ", setname,sep,
+ *element->attributeType, *element->value.numeric);
+ break;
+ case Z_AttributeValue_complex:
+ wrbuf_printf(b,"@attr %s%s%d=", setname,sep,*element->attributeType);
+ for (i = 0; i<element->value.complex->num_list; i++)
+ {
+ if (i)
+ wrbuf_printf(b,",");
+ if (element->value.complex->list[i]->which ==
+ Z_StringOrNumeric_string)
+ wrbuf_printf (b, "'%s'",
+ element->value.complex->list[i]->u.string);
+ else if (element->value.complex->list[i]->which ==
+ Z_StringOrNumeric_numeric)
+ wrbuf_printf (b, "%d",
+ *element->value.complex->list[i]->u.numeric);
+ }
+ wrbuf_printf(b," ");
+ break;
+ default:
+ wrbuf_printf (b, "(unknown attr type) ");
+
+ }
+}
+
/*
* zlog_attributes: print attributes of term
*/
-static void zlog_attributes (Z_AttributesPlusTerm *t, int level,
- enum oid_value ast)
+static void zlog_attributes (Z_AttributesPlusTerm *t, int depth,
+ enum oid_value ast, int loglevel)
{
int of, i;
char str[80];
case Z_AttributeValue_numeric:
attrStr (*element->attributeType,
*element->value.numeric, ast, str);
- yaz_log (LOG_LOG, "%*.0s%s %s", level, "", attset_name, str);
+ yaz_log (loglevel, "%*.0s%s %s", depth, "", attset_name, str);
break;
case Z_AttributeValue_complex:
- yaz_log (LOG_LOG, "%*.0s%s attributeType=%d complex",
- level, "", attset_name, *element->attributeType);
+ yaz_log (loglevel, "%*.0s%s attributeType=%d complex",
+ depth, "", attset_name, *element->attributeType);
for (i = 0; i<element->value.complex->num_list; i++)
{
if (element->value.complex->list[i]->which ==
Z_StringOrNumeric_string)
- yaz_log (LOG_LOG, "%*.0s string: '%s'", level, "",
+ yaz_log (loglevel, "%*.0s string: '%s'", depth, "",
element->value.complex->list[i]->u.string);
else if (element->value.complex->list[i]->which ==
Z_StringOrNumeric_numeric)
- yaz_log (LOG_LOG, "%*.0s numeric: '%d'", level, "",
+ yaz_log (loglevel, "%*.0s numeric: '%d'", depth, "",
*element->value.complex->list[i]->u.numeric);
}
break;
default:
- yaz_log (LOG_LOG, "%.*s%s attribute unknown",
- level, "", attset_name);
+ yaz_log (loglevel, "%.*s%s attribute unknown",
+ depth, "", attset_name);
}
}
}
-static void zlog_structure (Z_RPNStructure *zs, int level, enum oid_value ast)
+static char *complex_op_name(Z_Operator *op)
+{
+ switch (op->which)
+ {
+ case Z_Operator_and:
+ return "and";
+ case Z_Operator_or:
+ return "or";
+ case Z_Operator_and_not:
+ return "and-not";
+ case Z_Operator_prox:
+ return "prox";
+ default:
+ return "unknown complex operator";
+ }
+}
+
+static char *prox_unit_name(Z_ProximityOperator *op)
+{
+ if (op->which!=Z_ProximityOperator_known)
+ return "private";
+ switch(*op->u.known)
+ {
+ case Z_ProxUnit_character: return "character";
+ case Z_ProxUnit_word: return "word";
+ case Z_ProxUnit_sentence: return "sentence";
+ case Z_ProxUnit_paragraph: return "paragraph";
+ case Z_ProxUnit_section: return "section";
+ case Z_ProxUnit_chapter: return "chapter";
+ case Z_ProxUnit_document: return "document";
+ case Z_ProxUnit_element: return "element";
+ case Z_ProxUnit_subelement: return "subelement";
+ case Z_ProxUnit_elementType: return "elementType";
+ case Z_ProxUnit_byte: return "byte";
+ default: return "unknown";
+ }
+}
+
+static void zlog_structure (Z_RPNStructure *zs, int depth,
+ enum oid_value ast, int loglevel)
{
if (zs->which == Z_RPNStructure_complex)
{
Z_Operator *op = zs->u.complex->roperator;
- const char *rstr = 0;
- const char *unit = "private";
switch (op->which)
{
case Z_Operator_and:
- yaz_log (LOG_LOG, "%*.0s and", level, "");
- break;
case Z_Operator_or:
- yaz_log (LOG_LOG, "%*.0s or", level, "");
- break;
case Z_Operator_and_not:
- yaz_log (LOG_LOG, "%*.0s and-not", level, "");
+ yaz_log (loglevel, "%*.0s %s", depth, "", complex_op_name(op) );
break;
case Z_Operator_prox:
- if (op->u.prox->which == Z_ProximityOperator_known)
- {
- switch(*op->u.prox->u.known)
- {
- case Z_ProxUnit_character: unit = "character"; break;
- case Z_ProxUnit_word: unit = "word"; break;
- case Z_ProxUnit_sentence: unit = "sentence"; break;
- case Z_ProxUnit_paragraph: unit = "paragraph"; break;
- case Z_ProxUnit_section: unit = "section"; break;
- case Z_ProxUnit_chapter: unit = "chapter"; break;
- case Z_ProxUnit_document: unit = "document"; break;
- case Z_ProxUnit_element: unit = "element"; break;
- case Z_ProxUnit_subelement: unit = "subelement"; break;
- case Z_ProxUnit_elementType: unit = "elementType"; break;
- case Z_ProxUnit_byte: unit = "byte"; break;
- default: unit = "unknown"; break;
- }
- }
- rstr = relToStr(*op->u.prox->relationType);
- yaz_log (LOG_LOG, "%*.0s prox excl=%s dist=%d order=%s "
+ yaz_log (loglevel, "%*.0s prox excl=%s dist=%d order=%s "
"rel=%s unit=%s",
- level, "", op->u.prox->exclusion ?
+ depth, "", op->u.prox->exclusion ?
(*op->u.prox->exclusion ? "T" : "F") : "N",
*op->u.prox->distance,
*op->u.prox->ordered ? "T" : "F",
- rstr ? rstr : "unknown",
- unit);
+ relToStr(*op->u.prox->relationType),
+ prox_unit_name(op->u.prox) );
break;
default:
- yaz_log (LOG_LOG, "%*.0s unknown complex", level, "");
+ yaz_log (loglevel, "%*.0s unknown complex", depth, "");
return;
}
- zlog_structure (zs->u.complex->s1, level+2, ast);
- zlog_structure (zs->u.complex->s2, level+2, ast);
- }
+ zlog_structure (zs->u.complex->s1, depth+2, ast, loglevel);
+ zlog_structure (zs->u.complex->s2, depth+2, ast, loglevel);
+ }
else if (zs->which == Z_RPNStructure_simple)
{
if (zs->u.simple->which == Z_Operand_APT)
switch (zapt->term->which)
{
case Z_Term_general:
- yaz_log (LOG_LOG, "%*.0s term '%.*s' (general)", level, "",
+ yaz_log (loglevel, "%*.0s term '%.*s' (general)", depth, "",
zapt->term->u.general->len,
zapt->term->u.general->buf);
break;
case Z_Term_characterString:
- yaz_log (LOG_LOG, "%*.0s term '%s' (string)", level, "",
+ yaz_log (loglevel, "%*.0s term '%s' (string)", depth, "",
zapt->term->u.characterString);
break;
case Z_Term_numeric:
- yaz_log (LOG_LOG, "%*.0s term '%d' (numeric)", level, "",
+ yaz_log (loglevel, "%*.0s term '%d' (numeric)", depth, "",
*zapt->term->u.numeric);
break;
case Z_Term_null:
- yaz_log (LOG_LOG, "%*.0s term (null)", level, "");
+ yaz_log (loglevel, "%*.0s term (null)", depth, "");
break;
default:
- yaz_log (LOG_LOG, "%*.0s term (not general)", level, "");
+ yaz_log (loglevel, "%*.0s term (not general)", depth, "");
}
- zlog_attributes (zapt, level+2, ast);
+ zlog_attributes (zapt, depth+2, ast, loglevel);
}
else if (zs->u.simple->which == Z_Operand_resultSetId)
{
- yaz_log (LOG_LOG, "%*.0s set '%s'", level, "",
+ yaz_log (loglevel, "%*.0s set '%s'", depth, "",
zs->u.simple->u.resultSetId);
}
else
- yaz_log (LOG_LOG, "%*.0s unknown simple structure", level, "");
+ yaz_log (loglevel, "%*.0s unknown simple structure", depth, "");
}
else
- yaz_log (LOG_LOG, "%*.0s unknown structure", level, "");
+ yaz_log (loglevel, "%*.0s unknown structure", depth, "");
}
-void log_rpn_query (Z_RPNQuery *rpn)
+static void wrbuf_structure (WRBUF b, Z_RPNStructure *zs, enum oid_value ast)
+{
+ int i;
+ if (zs->which == Z_RPNStructure_complex)
+ {
+ Z_Operator *op = zs->u.complex->roperator;
+ wrbuf_printf(b, "@%s ", complex_op_name(op) );
+ if (op->which== Z_Operator_prox)
+ {
+ wrbuf_printf(b, "(excl=%s dist=%d order=%s "
+ "rel=%s unit=%s) ",
+ op->u.prox->exclusion ?
+ (*op->u.prox->exclusion ? "T" : "F") : "N",
+ *op->u.prox->distance,
+ *op->u.prox->ordered ? "T" : "F",
+ relToStr(*op->u.prox->relationType),
+ prox_unit_name(op->u.prox) );
+ }
+ wrbuf_structure (b,zs->u.complex->s1, ast);
+ wrbuf_structure (b,zs->u.complex->s2, ast);
+ }
+ else if (zs->which == Z_RPNStructure_simple)
+ {
+ if (zs->u.simple->which == Z_Operand_APT)
+ {
+ Z_AttributesPlusTerm *zapt = zs->u.simple->u.attributesPlusTerm;
+ int num_attributes = zapt->attributes->num_attributes;
+ for (i=0;i<num_attributes;i++)
+ wrbuf_attr(b,zapt->attributes->attributes[i]);
+
+ switch (zapt->term->which)
+ {
+ case Z_Term_general:
+ wrbuf_printf(b, "'%.*s' ",
+ zapt->term->u.general->len,
+ zapt->term->u.general->buf);
+ break;
+ case Z_Term_characterString:
+ wrbuf_printf(b, "\"%s\" ", zapt->term->u.characterString);
+ break;
+ case Z_Term_numeric:
+ wrbuf_printf(b, "%d ", *zapt->term->u.numeric);
+ break;
+ case Z_Term_null:
+ wrbuf_printf(b, "(null) ");
+ break;
+ default:
+ wrbuf_printf(b, "(unknown term type %d) ", zapt->term->which);
+ }
+ }
+ else if (zs->u.simple->which == Z_Operand_resultSetId)
+ {
+ wrbuf_printf(b, "@set '%s' ", zs->u.simple->u.resultSetId);
+ }
+ else
+ wrbuf_printf (b, "(unknown simple structure)");
+ }
+ else
+ wrbuf_puts(b, "(unknown structure)");
+}
+
+void log_rpn_query_level (int loglevel, Z_RPNQuery *rpn)
{
oident *attrset;
enum oid_value ast;
if (attrset)
{
ast = attrset->value;
- yaz_log (LOG_LOG, "RPN query. Type: %s", attrset->desc);
+ yaz_log (loglevel, "RPN query. Type: %s", attrset->desc);
}
else
{
ast = VAL_NONE;
- yaz_log (LOG_LOG, "RPN query. Unknown type");
+ yaz_log (loglevel, "RPN query. Unknown type");
}
- zlog_structure (rpn->RPNStructure, 0, ast);
+ zlog_structure (rpn->RPNStructure, 0, ast, loglevel);
}
-void log_scan_term (Z_AttributesPlusTerm *zapt, oid_value ast)
+static void wrbuf_rpn_query(WRBUF b, Z_RPNQuery *rpn)
{
- int level = 0;
+ oident *attrset;
+ enum oid_value ast;
+
+ attrset = oid_getentbyoid (rpn->attributeSetId);
+ if (attrset)
+ {
+ ast = attrset->value;
+ wrbuf_printf(b, " @attrset %s ", attrset->desc);
+ }
+ else
+ {
+ ast = VAL_NONE;
+ wrbuf_printf (b, "Unknown:");
+ }
+ wrbuf_structure (b,rpn->RPNStructure, ast);
+
+}
+
+void log_rpn_query (Z_RPNQuery *rpn)
+{
+ log_rpn_query_level(LOG_LOG, rpn);
+}
+
+void log_scan_term_level (int loglevel,
+ Z_AttributesPlusTerm *zapt, oid_value ast)
+{
+ if (!loglevel)
+ return;
+ int depth = 0;
if (zapt->term->which == Z_Term_general)
{
- yaz_log (LOG_LOG, "%*.0s term '%.*s' (general)", level, "",
+ yaz_log (loglevel, "%*.0s term '%.*s' (general)", depth, "",
zapt->term->u.general->len, zapt->term->u.general->buf);
}
else
- yaz_log (LOG_LOG, "%*.0s term (not general)", level, "");
- zlog_attributes (zapt, level+2, ast);
+ yaz_log (loglevel, "%*.0s term (not general)", depth, "");
+ zlog_attributes (zapt, depth+2, ast, loglevel);
}
-void yaz_log_zquery (Z_Query *q)
+void log_scan_term (Z_AttributesPlusTerm *zapt, oid_value ast)
{
+ log_scan_term_level (LOG_LOG, zapt, ast);
+}
+
+void wrbuf_scan_term(WRBUF b, Z_AttributesPlusTerm *zapt, oid_value ast)
+{
+ int num_attributes = zapt->attributes->num_attributes;
+ int i;
+ for (i=0;i<num_attributes;i++)
+ wrbuf_attr(b,zapt->attributes->attributes[i]);
+ if (zapt->term->which == Z_Term_general)
+ {
+ wrbuf_printf (b, "'%.*s' ",
+ zapt->term->u.general->len,
+ zapt->term->u.general->buf);
+ }
+ else
+ wrbuf_printf (b, "(not a general term)");
+}
+
+void yaz_log_zquery_level (int loglevel, Z_Query *q)
+{
+ if (!loglevel)
+ return;
switch (q->which)
{
case Z_Query_type_1: case Z_Query_type_101:
- log_rpn_query (q->u.type_1);
+ log_rpn_query_level (loglevel, q->u.type_1);
break;
+ case Z_Query_type_2:
+ yaz_log(loglevel, "CCL: %.*s", q->u.type_2->len, q->u.type_2->buf);
+ break;
+ case Z_Query_type_100:
+ yaz_log(loglevel, "Z39.58: %.*s", q->u.type_100->len,
+ q->u.type_100->buf);
+ break;
case Z_Query_type_104:
if (q->u.type_104->which == Z_External_CQL)
- yaz_log (LOG_LOG, "CQL: %s", q->u.type_104->u.cql);
+ yaz_log (loglevel, "CQL: %s", q->u.type_104->u.cql);
+ }
+}
+
+void yaz_log_zquery (Z_Query *q)
+{
+ yaz_log_zquery_level(LOG_LOG,q);
+}
+
+void wrbuf_put_zquery(WRBUF b, Z_Query *q)
+{
+ assert(q);
+ assert(b);
+ switch (q->which)
+ {
+ case Z_Query_type_1:
+ case Z_Query_type_101:
+ wrbuf_printf(b,"Z:");
+ wrbuf_rpn_query(b,q->u.type_1);
+ break;
+ case Z_Query_type_2:
+ wrbuf_printf(b, "CCL: %.*s", q->u.type_2->len, q->u.type_2->buf);
+ break;
+ case Z_Query_type_100:
+ wrbuf_printf(b, "Z39.58: %.*s", q->u.type_100->len,
+ q->u.type_100->buf);
+ break;
+ case Z_Query_type_104:
+ if (q->u.type_104->which == Z_External_CQL)
+ wrbuf_printf(b, "CQL: %s", q->u.type_104->u.cql);
+ else
+ wrbuf_printf(b,"Unknown type 104 query %d", q->u.type_104->which);
+ }
+}
+
+void wrbuf_diags(WRBUF b, int num_diagnostics,Z_DiagRec **diags)
+{
+ /* we only dump the first diag - that keeps the log cleaner. */
+ wrbuf_printf(b," ERROR ");
+ if (diags[0]->which != Z_DiagRec_defaultFormat)
+ wrbuf_printf(b,"(diag not in default format?)");
+ else
+ {
+ Z_DefaultDiagFormat *e=diags[0]->u.defaultFormat;
+ if (e->condition)
+ wrbuf_printf(b, "%d ",*e->condition);
+ else
+ wrbuf_printf(b, "?? ");
+ if ((e->which==Z_DefaultDiagFormat_v2Addinfo) && (e->u.v2Addinfo))
+ wrbuf_printf(b,"%s ",e->u.v2Addinfo);
+ else if ((e->which==Z_DefaultDiagFormat_v3Addinfo) && (e->u.v3Addinfo))
+ wrbuf_printf(b,"%s ",e->u.v3Addinfo);
}
}
projects / yaz-moved-to-github.git / blobdiff