#include "config.hpp"
#include "filter_zoom.hpp"
#include <yaz/zoom.h>
+#include <yaz/yaz-version.h>
#include <yaz/srw.h>
#include <metaproxy/package.hpp>
#include <metaproxy/util.hpp>
#include <yaz/ccl_xml.h>
#include <yaz/ccl.h>
#include <yaz/rpn2cql.h>
+#include <yaz/rpn2solr.h>
#include <yaz/pquery.h>
#include <yaz/cql.h>
#include <yaz/oid_db.h>
bool use_turbomarc;
bool piggyback;
CCL_bibset ccl_bibset;
- Searchable();
+ Searchable(CCL_bibset base);
~Searchable();
};
class Zoom::Backend : boost::noncopyable {
int *error, const char **addinfo);
void set_option(const char *name, const char *value);
const char *get_option(const char *name);
- int get_error(const char **addinfo);
+ void get_zoom_error(int *error, const char **addinfo);
};
class Zoom::Frontend : boost::noncopyable {
friend class Impl;
ZOOM_resultset_destroy(m_resultset);
}
+
+void yf::Zoom::Backend::get_zoom_error(int *error, const char **addinfo)
+{
+ const char *msg = 0;
+ *error = ZOOM_connection_error(m_connection, &msg, addinfo);
+ if (*error)
+ {
+ if (*error >= ZOOM_ERROR_CONNECT)
+ {
+ // turn ZOOM diagnostic into a Bib-1 2: with addinfo=zoom err msg
+ *error = YAZ_BIB1_TEMPORARY_SYSTEM_ERROR;
+ if (addinfo)
+ *addinfo = msg;
+ }
+ }
+}
+
void yf::Zoom::Backend::connect(std::string zurl,
int *error, const char **addinfo)
{
ZOOM_connection_connect(m_connection, zurl.c_str(), 0);
- *error = ZOOM_connection_error(m_connection, 0, addinfo);
+ get_zoom_error(error, addinfo);
}
void yf::Zoom::Backend::search_pqf(const char *pqf, Odr_int *hits,
int *error, const char **addinfo)
{
m_resultset = ZOOM_connection_search_pqf(m_connection, pqf);
- *error = ZOOM_connection_error(m_connection, 0, addinfo);
+ get_zoom_error(error, addinfo);
if (*error == 0)
*hits = ZOOM_resultset_size(m_resultset);
else
m_resultset = ZOOM_connection_search(m_connection, q);
ZOOM_query_destroy(q);
- *error = ZOOM_connection_error(m_connection, 0, addinfo);
+ get_zoom_error(error, addinfo);
if (*error == 0)
*hits = ZOOM_resultset_size(m_resultset);
else
int *error, const char **addinfo)
{
ZOOM_resultset_records(m_resultset, recs, start, number);
- *error = ZOOM_connection_error(m_connection, 0, addinfo);
+ get_zoom_error(error, addinfo);
}
void yf::Zoom::Backend::set_option(const char *name, const char *value)
return ZOOM_connection_option_get(m_connection, name);
}
-int yf::Zoom::Backend::get_error(const char **addinfo)
-{
- return ZOOM_connection_error(m_connection, 0, addinfo);
-}
-
-yf::Zoom::Searchable::Searchable()
+yf::Zoom::Searchable::Searchable(CCL_bibset base)
{
piggyback = true;
use_turbomarc = true;
- ccl_bibset = ccl_qual_mk();
+ ccl_bibset = ccl_qual_dup(base);
}
yf::Zoom::Searchable::~Searchable()
continue;
if (!strcmp((const char *) ptr2->name, "layer"))
{
- Zoom::SearchablePtr s(new Searchable);
+ Zoom::SearchablePtr s(new Searchable(bibset));
const xmlNode *ptr3 = ptr2;
for (ptr3 = ptr3->children; ptr3; ptr3 = ptr3->next)
if (cql_field.length())
fieldmap[cql_field] = ccl_field;
}
- else if (!strcmp((const char *) ptr->name, "records"))
- {
- yaz_log(YLOG_WARN, "records ignored!");
- }
else
{
throw mp::filter::FilterException
if (m_backend && m_backend->m_frontend_database == database)
return m_backend;
- bool db_args = false;
+ std::string db_args;
+ std::string cf_parm;
std::string torus_db;
size_t db_arg_pos = database.find(',');
if (db_arg_pos != std::string::npos)
{
torus_db = database.substr(0, db_arg_pos);
- db_args = true;
+ db_args = database.substr(db_arg_pos+1);
}
else
torus_db = database;
BackendPtr b(new Backend(sptr));
- std::string cf_parm;
b->xsp = xsp;
b->m_frontend_database = database;
std::string authentication = sptr->authentication;
+
+ b->set_option("timeout", "40");
if (sptr->query_encoding.length())
b->set_option("rpnCharset", sptr->query_encoding.c_str());
{
url = sptr->target;
}
- if (cf_parm.length() && !db_args)
- {
+ if (db_args.length())
+ url += "," + db_args;
+ else if (cf_parm.length())
url += "," + cf_parm;
- }
yaz_log(YLOG_LOG, "url=%s", url.c_str());
b->connect(url, error, addinfo);
if (*error == 0)
!strcmp(element_set_name, "pz2"))
{
if (b->sptr->request_syntax.length())
- {
syntax_name = b->sptr->request_syntax.c_str();
- enable_pz2_transform = true;
- }
+ enable_pz2_transform = true;
}
else
{
assert(pqf_wrbuf);
if (b->get_option("sru"))
{
- cql_transform_t cqlt = cql_transform_create();
+ int status = 0;
Z_RPNQuery *zquery;
- WRBUF wrb = wrbuf_alloc();
- int status;
-
zquery = p_query_rpn(odr, wrbuf_cstr(pqf_wrbuf));
- status = cql_transform_rpn2cql_wrbuf(cqlt, wrb, zquery);
-
- cql_transform_close(cqlt);
-
+ WRBUF wrb = wrbuf_alloc();
+
+ if (!strcmp(b->get_option("sru"), "solr"))
+ {
+ solr_transform_t cqlt = solr_transform_create();
+
+ status = solr_transform_rpn2solr_wrbuf(cqlt, wrb, zquery);
+
+ solr_transform_close(cqlt);
+ }
+ else
+ {
+ cql_transform_t cqlt = cql_transform_create();
+
+ status = cql_transform_rpn2cql_wrbuf(cqlt, wrb, zquery);
+
+ cql_transform_close(cqlt);
+ }
if (status == 0)
{
yaz_log(YLOG_LOG, "search CQL: %s", wrbuf_cstr(wrb));
b->search_cql(wrbuf_cstr(wrb), &hits, &error, &addinfo);
}
-
+
wrbuf_destroy(wrb);
wrbuf_destroy(pqf_wrbuf);
if (status)
{
apdu_res =
odr.create_searchResponse(apdu_req, YAZ_BIB1_MALFORMED_QUERY,
- "can not convert from RPN to CQL");
+ "can not convert from RPN to CQL/SOLR");
package.response() = apdu_res;
return;
}