#include <yaz/yaz-ccl.h>
#include <yaz/cql.h>
#include <yaz/log.h>
+#include <yaz/facet.h>
#if HAVE_READLINE_READLINE_H
#include <readline/readline.h>
strncpy(cur_host, arg, sizeof(cur_host)-1);
cur_host[sizeof(cur_host)-1] = 0;
}
+ /* TODO Make facet definition survive the open command without crashing */
+ /* TODO Fix deallocation */
+ facet_list = 0;
set_base("");
r = session_connect(cur_host);
return 2;
}
+static void display_term(Z_Term *term) {
+ switch (term->which)
+ {
+ case Z_Term_general:
+ printf(" %.*s", term->u.general->len, term->u.general->buf);
+ break;
+ case Z_Term_characterString:
+ printf(" %s", term->u.characterString);
+ break;
+ case Z_Term_numeric:
+ printf(" " ODR_INT_PRINTF, *term->u.numeric);
+ break;
+ case Z_Term_null:
+ printf(" null");
+ break;
+ }
+}
+
/* display Query Expression as part of searchResult-1 */
static void display_queryExpression(const char *lead, Z_QueryExpression *qe)
{
if (qe->u.term->queryTerm)
{
Z_Term *term = qe->u.term->queryTerm;
- switch (term->which)
- {
- case Z_Term_general:
- printf("%.*s", term->u.general->len, term->u.general->buf);
- break;
- case Z_Term_characterString:
- printf("%s", term->u.characterString);
- break;
- case Z_Term_numeric:
- printf(ODR_INT_PRINTF, *term->u.numeric);
- break;
- case Z_Term_null:
- printf("null");
- break;
+ display_term(term);
+ }
+ }
+}
+
+static void display_facet(Z_FacetField *facet) {
+ if (facet->attributes) {
+ Z_AttributeList *al = facet->attributes;
+ struct attrvalues attr_values;
+ attr_values.errcode = 0;
+ attr_values.limit = -1;
+ attr_values.useattr = 0;
+ attr_values.relation = "default";
+
+ facetattrs(al, &attr_values);
+ if (!attr_values.errcode) {
+ int term_index;
+ printf(" %s (%d): \n", attr_values.useattr, /* attr_values.relation, attr_values.limit, */ facet->num_terms);
+ for (term_index = 0 ; term_index < facet->num_terms; term_index++) {
+ Z_FacetTerm *facetTerm = facet->terms[term_index];
+ display_term(facetTerm->term);
+ printf(" (" NMEM_INT_PRINTF ")\n", *facetTerm->count);
}
}
+
}
}
static void* display_facets(Z_FacetList *fl)
{
- int index, attribute_index;
- printf("UserFacets-1:");
- for (index = 0; index < fl->num ; index++) {
- if (index)
- printf(",");
- if (!fl->elements[index]->attributes) {
- Z_AttributeList *al = fl->elements[index]->attributes;
- for (attribute_index = 0; attribute_index < al->num_attributes; attribute_index++) {
- switch (al->attributes[attribute_index]->which) {
- case Z_AttributeValue_complex:
- break;
- case Z_AttributeValue_numeric:
- break;
- default:
- break;
- };
- }
- }
+ int index;
+ printf("Facets(%d): \n", fl->num);
+ for (index = 0; index < fl->num ; index++) {
+ display_facet(fl->elements[index]);
}
return 0;
}
return 2;
}
-static Z_FacetField* parse_facet(ODR odr, char *facet, int length)
-{
- YAZ_PQF_Parser pqf_parser = yaz_pqf_create();
- char buffer[length+1];
- Odr_oid *attributeSetId;
- Z_FacetField *facet_field;
- Z_AttributeList *attribute_list;
- memcpy(buffer, facet, length);
- buffer[length] = '\0';
- attribute_list = yaz_pqf_scan_attribute_list(pqf_parser, odr, &attributeSetId, buffer);
-
- if (!attribute_list) {
- printf("Invalid facet definition: %s", facet);
- return 0;
- }
- facet_field = odr_malloc(odr, sizeof(*facet_field));
- facet_field->attributes = attribute_list;
- facet_field->num_terms = 0;
- facet_field->terms = 0;
- return facet_field;
-}
-
-static int scan_facet_argument(const char *arg) {
- int index;
- int length = strlen(arg);
- int count = 1;
- for (index = 0; index < length; index++) {
- if (arg[index] == ',')
- count++;
- }
- return count;
-}
-
static int cmd_facets(const char *arg)
{
int size = 0;
if (!*arg)
{
- printf("Which facets?\n");
+ facet_list = 0;
+ printf("Facets cleared.\n");
return 0;
}
size = strlen(arg);
}
else
{
- int index = 0;
- Z_FacetField **elements;
- int num_elements ;
- char *facet = arg;
- // parse facets list
+ /* TODO Wrong odr. Loosing memory */
ODR odr = odr_createmem(ODR_ENCODE);
- num_elements = scan_facet_argument(arg);
- facet_list = odr_malloc(odr, sizeof(*facet_list));
- elements = odr_malloc(odr, num_elements * sizeof(*elements));
- for (index = 0; index < num_elements;) {
- char *pos = strchr(facet, ',');
- if (pos == 0)
- pos = facet + strlen(facet);
- elements[index] = parse_facet(odr, facet, (pos - facet));
- if (elements[index]) {
- index++;
- }
- else
- num_elements--;
- facet = pos + 1;
- }
+ facet_list = yaz_pqf_parse_facet_list(odr, arg);
- if (!num_elements || !facet_list) {
+ if (!facet_list) {
printf("Invalid facet list: %s", arg);
return 0;
}
- facet_list->elements = elements;
- facet_list->num = index;
return 1;
}
return 2;
return 2;
}
-void display_term(Z_TermInfo *t)
+void display_term_info(Z_TermInfo *t)
{
if (t->displayTerm)
printf("%s", t->displayTerm);
if (entries[i]->which == Z_Entry_termInfo)
{
printf("%c ", i + 1 == pos_term ? '*' : ' ');
- display_term(entries[i]->u.termInfo);
+ display_term_info(entries[i]->u.termInfo);
}
else
display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);