#include <yaz/timing.h>
#endif
-
+#include "parameters.h"
#include "pazpar2.h"
#include "eventl.h"
#include "http.h"
#include "client.h"
#include "settings.h"
#include "normalize7bit.h"
+#include "marcmap.h"
#define TERMLIST_HIGH_SCORE 25
{
0, // dump_records
0, // debug_mode
- 30, // operations timeout
- 60, // session timeout
100,
- MAX_CHUNK,
- 180, // Z39.50 session timeout
- 15 // Connect timeout
};
static void log_xml_doc(xmlDoc *doc)
insert_settings_parameters(sdb, se, parms);
- new = xsltApplyStylesheet(m->stylesheet, rdoc, (const char **) parms);
- root= xmlDocGetRootElement(new);
+ if (m->stylesheet)
+ {
+ new = xsltApplyStylesheet(m->stylesheet, rdoc, (const char **) parms);
+ }
+ else if (m->marcmap)
+ {
+ new = marcmap_apply(m->marcmap, rdoc);
+ }
+
+ root = xmlDocGetRootElement(new);
+
if (!new || !root || !(root->children))
{
yaz_log(YLOG_WARN, "XSLT transformation failed from %s",
nmem_strsplit(se->session_nmem, ",", s, &stylesheets, &num);
for (i = 0; i < num; i++)
{
+ WRBUF fname = conf_get_fname(se->service, stylesheets[i]);
+
(*m) = nmem_malloc(se->session_nmem, sizeof(**m));
(*m)->next = 0;
- if (!((*m)->stylesheet = conf_load_stylesheet(stylesheets[i])))
+
+ // XSLT
+ if (!strcmp(&stylesheets[i][strlen(stylesheets[i])-4], ".xsl"))
+ {
+ (*m)->marcmap = NULL;
+ if (!((*m)->stylesheet =
+ xsltParseStylesheetFile((xmlChar *) wrbuf_cstr(fname))))
+ {
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "Unable to load stylesheet: %s",
+ stylesheets[i]);
+ wrbuf_destroy(fname);
+ return -1;
+ }
+ }
+ // marcmap
+ else if (!strcmp(&stylesheets[i][strlen(stylesheets[i])-5], ".mmap"))
{
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "Unable to load stylesheet: %s",
- stylesheets[i]);
- return -1;
+ (*m)->stylesheet = NULL;
+ if (!((*m)->marcmap = marcmap_load(wrbuf_cstr(fname), se->session_nmem)))
+ {
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "Unable to load marcmap: %s",
+ stylesheets[i]);
+ wrbuf_destroy(fname);
+ return -1;
+ }
}
+ wrbuf_destroy(fname);
m = &(*m)->next;
}
}
int subnum;
int subi;
struct database_criterion *new = nmem_malloc(m, sizeof(*new));
- char *eq = strchr(values[i], '=');
+ char *eq;
+ if (eq = strchr(values[i], '='))
+ new->type = PAZPAR2_STRING_MATCH;
+ if (eq = strchr(values[i], '~'))
+ new->type = PAZPAR2_SUBSTRING_MATCH;
if (!eq)
{
- yaz_log(YLOG_WARN, "Missing equal-sign in filter");
+ yaz_log(YLOG_WARN, "Missing equal-signi/tilde in filter");
return 0;
}
*(eq++) = '\0';
}
enum pazpar2_error_code search(struct session *se,
- char *query, char *filter,
+ const char *query, const char *filter,
const char **addinfo)
{
int live_channels = 0;
else
{
no_working++;
- if (client_prep_connection(cl))
+ if (client_prep_connection(cl, se->service->z3950_operation_timeout,
+ se->service->z3950_session_timeout))
client_start_search(cl);
}
}
{
struct database *db = find_database(id, 0, se->service);
+ resolve_database(db);
+
session_init_databases_fun((void*) se, db);
// New sdb is head of se->databases list
return se->databases;
for (sdb = s->databases; sdb; sdb = sdb->next)
session_database_destroy(sdb);
nmem_destroy(s->nmem);
+ service_destroy(s->service);
wrbuf_destroy(s->wrbuf);
}
stat->num_clients = count;
}
-int start_http_listener(struct conf_config *conf,
- const char *listener_override,
- const char *proxy_override)
-{
- struct conf_server *ser;
- for (ser = conf->servers; ser; ser = ser->next)
- {
- char hp[128];
- *hp = '\0';
- if (listener_override)
- {
- strcpy(hp, listener_override);
- listener_override = 0; /* only first server is overriden */
- }
- else
- {
- strcpy(hp, ser->host ? ser->host : "");
- if (ser->port)
- {
- if (*hp)
- strcat(hp, ":");
- sprintf(hp + strlen(hp), "%d", ser->port);
- }
- }
- if (http_init(hp, ser))
- return -1;
-
- *hp = '\0';
- if (proxy_override)
- strcpy(hp, proxy_override);
- else if (ser->proxy_host || ser->proxy_port)
- {
- strcpy(hp, ser->proxy_host ? ser->proxy_host : "");
- if (ser->proxy_port)
- {
- if (*hp)
- strcat(hp, ":");
- sprintf(hp + strlen(hp), "%d", ser->proxy_port);
- }
- }
- if (*hp)
- http_set_proxyaddr(hp, ser->myurl ? ser->myurl : "");
- }
- return 0;
-}
// Master list of connections we're handling events to
-static IOCHAN channel_list = 0;
+static IOCHAN channel_list = 0; /* thread pr */
+
void pazpar2_add_channel(IOCHAN chan)
{
chan->next = channel_list;
WRBUF norm_wr = wrbuf_alloc();
xmlNode *n;
- /* create mergekey based on mergekey attribute from XSL (if any) */
+ /* consider mergekey from XSL first */
xmlChar *mergekey = xmlGetProp(root, (xmlChar *) "mergekey");
if (mergekey)
{
pp2_relevance_token_destroy(prt);
xmlFree(mergekey);
}
- /* append (if any) mergekey=yes metadata values */
- for (n = root->children; n; n = n->next)
+ else
{
- if (n->type != XML_ELEMENT_NODE)
- continue;
- if (!strcmp((const char *) n->name, "metadata"))
+ /* no mergekey defined in XSL. Look for mergekey metadata instead */
+ for (n = root->children; n; n = n->next)
{
- struct conf_metadata *ser_md = 0;
- int md_field_id = -1;
-
- xmlChar *type = xmlGetProp(n, (xmlChar *) "type");
-
- if (!type)
+ if (n->type != XML_ELEMENT_NODE)
continue;
-
- md_field_id
- = conf_service_metadata_field_id(service,
- (const char *) type);
- if (md_field_id >= 0)
+ if (!strcmp((const char *) n->name, "metadata"))
{
- ser_md = &service->metadata[md_field_id];
- if (ser_md->mergekey == Metadata_mergekey_yes)
+ struct conf_metadata *ser_md = 0;
+ int md_field_id = -1;
+
+ xmlChar *type = xmlGetProp(n, (xmlChar *) "type");
+
+ if (!type)
+ continue;
+
+ md_field_id
+ = conf_service_metadata_field_id(service,
+ (const char *) type);
+ if (md_field_id >= 0)
{
- xmlChar *value = xmlNodeListGetString(doc, n->children, 1);
- if (value)
+ ser_md = &service->metadata[md_field_id];
+ if (ser_md->mergekey == Metadata_mergekey_yes)
{
- const char *norm_str;
- pp2_relevance_token_t prt =
- pp2_relevance_tokenize(
- service->mergekey_pct,
- (const char *) value);
-
- while ((norm_str = pp2_relevance_token_next(prt)))
+ xmlChar *value = xmlNodeListGetString(doc, n->children, 1);
+ if (value)
{
- if (*norm_str)
+ const char *norm_str;
+ pp2_relevance_token_t prt =
+ pp2_relevance_tokenize(
+ service->mergekey_pct,
+ (const char *) value);
+
+ while ((norm_str = pp2_relevance_token_next(prt)))
{
- if (wrbuf_len(norm_wr))
- wrbuf_puts(norm_wr, " ");
- wrbuf_puts(norm_wr, norm_str);
+ if (*norm_str)
+ {
+ if (wrbuf_len(norm_wr))
+ wrbuf_puts(norm_wr, " ");
+ wrbuf_puts(norm_wr, norm_str);
+ }
}
+ xmlFree(value);
+ pp2_relevance_token_destroy(prt);
}
- xmlFree(value);
- pp2_relevance_token_destroy(prt);
}
}
+ xmlFree(type);
}
- xmlFree(type);
}
}
return mergekey_norm;
}
+/** \brief see if metadata for pz:recordfilter exists
+ \param root xml root element of normalized record
+ \param sdb session database for client
+ \retval 0 if there is no metadata for pz:recordfilter
+ \retval 1 if there is metadata for pz:recordfilter
+
+ If there is no pz:recordfilter defined, this function returns 1
+ as well.
+*/
+
+static int check_record_filter(xmlNode *root, struct session_database *sdb)
+{
+ int match = 0;
+ xmlNode *n;
+ const char *s;
+ s = session_setting_oneval(sdb, PZ_RECORDFILTER);
+
+ if (!s || !*s)
+ return 1;
+
+ for (n = root->children; n; n = n->next)
+ {
+ if (n->type != XML_ELEMENT_NODE)
+ continue;
+ if (!strcmp((const char *) n->name, "metadata"))
+ {
+ xmlChar *type = xmlGetProp(n, (xmlChar *) "type");
+ if (type)
+ {
+ size_t len;
+ const char *eq = strchr(s, '=');
+ if (eq)
+ len = eq - s;
+ else
+ len = strlen(s);
+ if (len == strlen((const char *)type) &&
+ !memcmp((const char *) type, s, len))
+ {
+ xmlChar *value = xmlNodeGetContent(n);
+ if (value && *value)
+ {
+ if (!eq || strstr((const char *) value, eq+1))
+ match = 1;
+ }
+ xmlFree(value);
+ }
+ xmlFree(type);
+ }
+ }
+ }
+ return match;
+}
/** \brief ingest XML record
struct record *ingest_record(struct client *cl, const char *rec,
int record_no)
{
- xmlDoc *xdoc = normalize_record(client_get_database(cl),
- client_get_session(cl), rec);
+ struct session_database *sdb = client_get_database(cl);
+ struct session *se = client_get_session(cl);
+ xmlDoc *xdoc = normalize_record(sdb, se, rec);
xmlNode *root, *n;
struct record *record;
struct record_cluster *cluster;
- struct session *se = client_get_session(cl);
const char *mergekey_norm;
xmlChar *type = 0;
xmlChar *value = 0;
root = xmlDocGetRootElement(xdoc);
+ if (!check_record_filter(root, sdb))
+ {
+ yaz_log(YLOG_WARN, "Filtered out record no %d from %s", record_no,
+ sdb->database->url);
+ xmlFreeDoc(xdoc);
+ return 0;
+ }
+
mergekey_norm = get_mergekey(xdoc, cl, record_no, service, se->nmem);
if (!mergekey_norm)
{
&se->total_merged);
if (global_parameters.dump_records)
yaz_log(YLOG_LOG, "Cluster id %s from %s (#%d)", cluster->recid,
- client_get_database(cl)->database->url, record_no);
+ sdb->database->url, record_no);
if (!cluster)
{
/* no room for record */
projects / pazpar2-moved-to-github.git / blobdiff