-/* $Id: pazpar2.c,v 1.57 2007-03-30 02:45:07 quinn Exp $ */
+/* $Id: pazpar2.c,v 1.61 2007-04-03 04:05:01 quinn Exp $ */
#include <stdlib.h>
#include <stdio.h>
static void ingest_records(struct client *cl, Z_Records *r);
//static struct conf_retrievalprofile *database_retrieval_profile(struct database *db);
void session_alert_watch(struct session *s, int what);
+char *session_setting_oneval(struct session *s, struct database *db, const char *name);
IOCHAN channel_list = 0; // Master list of connections we're handling events to
Z_Query *zquery;
struct ccl_rpn_node *cn;
int ssub = 0, lslb = 100000, mspn = 10;
+ char *recsyn;
+ char *piggyback;
yaz_log(YLOG_DEBUG, "Sending search");
for (ndb = 0; db->databases[ndb]; ndb++)
databaselist[ndb] = db->databases[ndb];
- a->u.searchRequest->preferredRecordSyntax =
- yaz_oidval_to_z3950oid(global_parameters.odr_out,
- CLASS_RECSYN, VAL_USMARC);
- a->u.searchRequest->smallSetUpperBound = &ssub;
- a->u.searchRequest->largeSetLowerBound = &lslb;
- a->u.searchRequest->mediumSetPresentNumber = &mspn;
+ if (!(piggyback = session_setting_oneval(se, db, "pz:piggyback")) || *piggyback == '1')
+ {
+ if ((recsyn = session_setting_oneval(se, db, "pz:syntax")))
+ a->u.searchRequest->preferredRecordSyntax =
+ yaz_str_to_z3950oid(global_parameters.odr_out,
+ CLASS_RECSYN, recsyn);
+ a->u.searchRequest->smallSetUpperBound = &ssub;
+ a->u.searchRequest->largeSetLowerBound = &lslb;
+ a->u.searchRequest->mediumSetPresentNumber = &mspn;
+ }
a->u.searchRequest->resultSetName = "Default";
a->u.searchRequest->databaseNames = databaselist;
a->u.searchRequest->num_databaseNames = ndb;
{
struct connection *co = iochan_getdata(i);
struct client *cl = co->client;
+ struct session *se = cl->session;
+ struct database *db = cl->database;
Z_APDU *a = zget_APDU(global_parameters.odr_out, Z_APDU_presentRequest);
int toget;
int start = cl->records + 1;
+ char *recsyn;
toget = global_parameters.chunk;
if (toget > global_parameters.toget - cl->records)
a->u.presentRequest->resultSetId = "Default";
- a->u.presentRequest->preferredRecordSyntax =
- yaz_oidval_to_z3950oid(global_parameters.odr_out,
- CLASS_RECSYN, VAL_USMARC);
+ if ((recsyn = session_setting_oneval(se, db, "pz:syntax")))
+ a->u.presentRequest->preferredRecordSyntax =
+ yaz_str_to_z3950oid(global_parameters.odr_out,
+ CLASS_RECSYN, recsyn);
if (send_apdu(cl, a) >= 0)
{
return buf;
}
-
-#ifdef GAGA
-// FIXME needs to be generalized. Should flexibly generate X lists per search
-static void extract_subject(struct session *s, const char *rec)
-{
- const char *field, *subfield;
-
- while ((field = find_field(rec, "650")))
- {
- rec = field;
- if ((subfield = find_subfield(field, 'a')))
- {
- char *e, *ef;
- char buf[1024];
- int len;
-
- ef = index(subfield, '\n');
- if (!ef)
- return;
- if ((e = index(subfield, '\t')) && e < ef)
- ef = e;
- while (ef > subfield && !isalpha(*(ef - 1)) && *(ef - 1) != ')')
- ef--;
- len = ef - subfield;
- assert(len < 1023);
- memcpy(buf, subfield, len);
- buf[len] = '\0';
-#ifdef FIXME
- if (*buf)
- termlist_insert(s->termlist, buf);
-#endif
- }
- }
-}
-#endif
-
static void add_facet(struct session *s, const char *type, const char *value)
{
int i;
return res;
}
+// Retrieve first defined value for 'name' for given database.
+// Will be extended to take into account user associated with session
+char *session_setting_oneval(struct session *s, struct database *db, const char *name)
+{
+ int offset = settings_offset(name);
+
+ if (offset < 0)
+ return 0;
+ if (!db->settings[offset])
+ return 0;
+ return db->settings[offset]->value;
+}
+
static void ingest_records(struct client *cl, Z_Records *r)
{
#if USE_TIMING
struct conf_server *ser = global_parameters.server;
if (*global_parameters.zproxy_override){
- yaz_log(YLOG_LOG, "Z39.50 proxy %s",
+ yaz_log(YLOG_LOG, "Z39.50 proxy %s",
global_parameters.zproxy_override);
return;
}
sprintf(hp + strlen(hp), "%d", ser->zproxy_port);
}
strcpy(global_parameters.zproxy_override, hp);
- yaz_log(YLOG_LOG, "Z39.50 proxy %s",
+ yaz_log(YLOG_LOG, "Z39.50 proxy %s",
global_parameters.zproxy_override);
}