// Add static values from session database settings if applicable
static void insert_settings_values(struct session_database *sdb, xmlDoc *doc,
- struct conf_service *service)
+ xmlNode *root,
+ struct conf_service *service)
{
int i;
const char *val = session_setting_oneval(sdb, offset);
if (val)
{
- xmlNode *r = xmlDocGetRootElement(doc);
- xmlNode *n = xmlNewTextChild(r, 0, (xmlChar *) "metadata",
+ xmlNode *n = xmlNewTextChild(root, 0, (xmlChar *) "metadata",
(xmlChar *) val);
xmlSetProp(n, (xmlChar *) "type", (xmlChar *) md->name);
}
{
session_log(se, YLOG_WARN, "Normalize failed");
}
- else
- {
- insert_settings_values(sdb, rdoc, service);
-
- if (global_parameters.dump_records)
- {
- session_log(se, YLOG_LOG, "Normalized record from %s",
- sdb->database->id);
- log_xml_doc(rdoc);
- }
- }
}
return rdoc;
}
void session_destroy(struct session *se)
{
struct session_database *sdb;
- session_log(se, YLOG_DEBUG, "Destroying");
+ session_log(se, YLOG_LOG, "destroy");
session_use(-1);
session_remove_cached_clients(se);
session->normalize_cache = normalize_cache_create();
session->session_mutex = 0;
pazpar2_mutex_create(&session->session_mutex, tmp_str);
+ session_log(session, YLOG_LOG, "create");
+
session_use(1);
return session;
}
return no_found;
}
-static const char *get_mergekey(xmlDoc *doc, struct client *cl, int record_no,
+static const char *get_mergekey(xmlDoc *doc, xmlNode *root,
+ struct client *cl, int record_no,
struct conf_service *service, NMEM nmem,
const char *session_mergekey)
{
char *mergekey_norm = 0;
- xmlNode *root = xmlDocGetRootElement(doc);
WRBUF norm_wr = wrbuf_alloc();
xmlChar *mergekey;
xmlDoc *xdoc,
xmlNode *root,
int record_no,
- const char *mergekey_norm);
+ struct record_metadata_attr *mergekey);
static int ingest_sub_record(struct client *cl, xmlDoc *xdoc, xmlNode *root,
int record_no, NMEM nmem,
- struct session_database *sdb)
+ struct session_database *sdb,
+ struct record_metadata_attr *mergekeys)
{
int ret = 0;
- const char *mergekey_norm;
struct session *se = client_get_session(cl);
struct conf_service *service = se->service;
- if (!check_record_filter(root, sdb))
- {
- session_log(se, YLOG_LOG, "Filtered out record no %d from %s", record_no, sdb->database->id);
- xmlFreeDoc(xdoc);
- return -2;
- }
+ insert_settings_values(sdb, xdoc, root, service);
- mergekey_norm = get_mergekey(xdoc, cl, record_no, service, nmem,
- se->mergekey);
- if (!mergekey_norm)
+ if (!check_record_filter(root, sdb))
{
- session_log(se, YLOG_WARN, "Got no mergekey");
- xmlFreeDoc(xdoc);
- return -1;
+ session_log(se, YLOG_LOG,
+ "Filtered out record no %d from %s",
+ record_no, sdb->database->id);
+ return 0;
}
session_enter(se, "ingest_sub_record");
if (client_get_session(cl) == se && se->relevance)
- ret = ingest_to_cluster(cl, xdoc, root, record_no, mergekey_norm);
+ ret = ingest_to_cluster(cl, xdoc, root, record_no, mergekeys);
session_leave(se, "ingest_sub_record");
- xmlFreeDoc(xdoc);
return ret;
}
struct session_database *sdb = client_get_database(cl);
struct conf_service *service = se->service;
xmlDoc *xdoc = normalize_record(se, sdb, service, rec, nmem);
+ int r = 0;
xmlNode *root;
if (!xdoc)
return -1;
+ if (global_parameters.dump_records)
+ {
+ session_log(se, YLOG_LOG, "Normalized record from %s",
+ sdb->database->id);
+ log_xml_doc(xdoc);
+ }
+
root = xmlDocGetRootElement(xdoc);
if (!strcmp((const char *) root->name, "cluster"))
{
- root = root->children;
- return ingest_sub_record(cl, xdoc, root, record_no, nmem, sdb);
+ int no_merge_keys = 0;
+ int no_merge_dups = 0;
+ xmlNode *sroot;
+ struct record_metadata_attr *mk = 0;
+
+ for (sroot = root->children; sroot; sroot = sroot->next)
+ if (sroot->type == XML_ELEMENT_NODE &&
+ !strcmp((const char *) sroot->name, "record"))
+ {
+ struct record_metadata_attr **mkp;
+ const char *mergekey_norm =
+ get_mergekey(xdoc, sroot, cl, record_no, service, nmem,
+ se->mergekey);
+ if (!mergekey_norm)
+ {
+ r = -1;
+ break;
+ }
+ for (mkp = &mk; *mkp; mkp = &(*mkp)->next)
+ if (!strcmp((*mkp)->value, mergekey_norm))
+ break;
+ if (!*mkp)
+ {
+ *mkp = (struct record_metadata_attr*)
+ nmem_malloc(nmem, sizeof(**mkp));
+ (*mkp)->name = 0;
+ (*mkp)->value = nmem_strdup(nmem, mergekey_norm);
+ (*mkp)->next = 0;
+ no_merge_keys++;
+ }
+ else
+ no_merge_dups++;
+ }
+ if (no_merge_keys > 1 || no_merge_dups > 0)
+ {
+ yaz_log(YLOG_LOG, "Got %d mergekeys, %d dups for position %d",
+ no_merge_keys, no_merge_dups, record_no);
+ }
+ for (sroot = root->children; !r && sroot; sroot = sroot->next)
+ if (sroot->type == XML_ELEMENT_NODE &&
+ !strcmp((const char *) sroot->name, "record"))
+ {
+ r = ingest_sub_record(cl, xdoc, sroot, record_no, nmem, sdb,
+ mk);
+ }
}
else if (!strcmp((const char *) root->name, "record"))
{
- return ingest_sub_record(cl, xdoc, root, record_no, nmem, sdb);
+ const char *mergekey_norm =
+ get_mergekey(xdoc, root, cl, record_no, service, nmem,
+ se->mergekey);
+ if (mergekey_norm)
+ {
+ struct record_metadata_attr *mk = (struct record_metadata_attr*)
+ nmem_malloc(nmem, sizeof(*mk));
+ mk->name = 0;
+ mk->value = nmem_strdup(nmem, mergekey_norm);
+ mk->next = 0;
+
+ r = ingest_sub_record(cl, xdoc, root, record_no, nmem, sdb, mk);
+ }
}
else
{
session_log(se, YLOG_WARN, "Bad pz root element: %s",
(const char *) root->name);
- return -1;
+ r = -1;
}
+ xmlFreeDoc(xdoc);
+ return r;
}
xmlDoc *xdoc,
xmlNode *root,
int record_no,
- const char *mergekey_norm)
+ struct record_metadata_attr *merge_keys)
{
xmlNode *n;
xmlChar *type = 0;
xmlFree(value);
return -2;
}
- cluster = reclist_insert(se->reclist, service, record,
- mergekey_norm, &se->total_merged);
+ cluster = reclist_insert(se->reclist, se->relevance, service, record,
+ merge_keys, &se->total_merged);
if (!cluster)
+ {
+ if (type)
+ xmlFree(type);
+ if (value)
+ xmlFree(value);
return 0; // complete match with existing record
+ }
{
const char *use_term_factor_str =
session_log(se, YLOG_LOG, "Cluster id %s from %s (#%d)", cluster->recid,
sdb->database->id, record_no);
-
- relevance_newrec(se->relevance, cluster);
-
// original metadata, to check if first existence of a field
metadata0 = xmalloc(sizeof(*metadata0) * service->num_metadata);
memcpy(metadata0, cluster->metadata,