-
-
-
-
-
-
-
-}
-
-
-bool yf::SRUtoZ3950::Rep::build_simple_explain(mp::Package &package,
- mp::odr &odr_en,
- Z_SRW_PDU *sru_pdu_res,
- Z_SRW_explainRequest
- const *er_req) const
-{
-
- // z3950'fy recordPacking
- int record_packing = Z_SRW_recordPacking_XML;
- if (er_req->recordPacking && 's' == *(er_req->recordPacking))
- record_packing = Z_SRW_recordPacking_string;
-
- // getting database info
- std::string database("Default");
- if (er_req->database)
- database = er_req->database;
-
- // building SRU explain record
- std::string explain_xml
- = mp_util::to_string(
- "<explain>\n"
- " <serverInfo protocol='SRU'>\n"
- " <host>")
- + package.origin().server_host()
- + mp_util::to_string("</host>\n"
- " <port>")
- + mp_util::to_string(package.origin().server_port())
- + mp_util::to_string("</port>\n"
- " <database>")
- + database
- + mp_util::to_string("</database>\n"
- " </serverInfo>\n"
- "</explain>\n");
-
-
- // preparing explain record insert
- Z_SRW_explainResponse *sru_res = sru_pdu_res->u.explain_response;
- //sru_res->record
- // = (Z_SRW_record *) odr_malloc(odr_en, sizeof(Z_SRW_record));
-
- // inserting one and only explain record
-
- sru_res->record.recordPosition = odr_intdup(odr_en, 1);
- sru_res->record.recordPacking = record_packing;
- sru_res->record.recordSchema = "http://explain.z3950.org/dtd/2.0/";
- sru_res->record.recordData_len = 1 + explain_xml.size();
- sru_res->record.recordData_buf
- = odr_strdupn(odr_en, (const char *)explain_xml.c_str(),
- 1 + explain_xml.size());
-
- return true;
-};
-
-
-bool yf::SRUtoZ3950::Rep::build_sru_debug_package(mp::Package &package) const
-{
- Z_GDU *zgdu_req = package.request().get();
- if (zgdu_req && zgdu_req->which == Z_GDU_HTTP_Request)
- {
- Z_HTTP_Request* http_req = zgdu_req->u.HTTP_Request;
- std::string content = debug_http(*http_req);
- int http_code = 400;
- http_response(package, content, http_code);
- return true;
- }
- package.session().close();
- return false;
-}
-
-
-bool yf::SRUtoZ3950::Rep::build_sru_response(mp::Package &package,
- mp::odr &odr_en,
- Z_SOAP *soap,
- const Z_SRW_PDU *sru_pdu_res,
- char *charset,
- const char *stylesheet)
- const
-{
-
- // SRU request package translation to Z3950 package
- if (sru_pdu_res)
- std::cout << *(const_cast<Z_SRW_PDU *>(sru_pdu_res)) << "\n";
- else
- std::cout << "SRU empty\n";
-
-
- Z_GDU *zgdu_req = package.request().get();
- if (zgdu_req && zgdu_req->which == Z_GDU_HTTP_Request)
- {
- Z_GDU *zgdu_res //= z_get_HTTP_Response(odr_en, 200);
- = odr_en.create_HTTP_Response(package.session(),
- zgdu_req->u.HTTP_Request,
- 200);
-
- // adding HTTP response code and headers
- Z_HTTP_Response * http_res = zgdu_res->u.HTTP_Response;
- //http_res->code = http_code;
-
- std::string ctype("text/xml");
- if (charset){
- ctype += "; charset=";
- ctype += charset;
- }
-
- z_HTTP_header_add(odr_en,
- &http_res->headers, "Content-Type", ctype.c_str());
-
- // packaging Z_SOAP into HTML response
- static Z_SOAP_Handler soap_handlers[4] = {
- {"http://www.loc.gov/zing/srw/", 0,
- (Z_SOAP_fun) yaz_srw_codec},
- {"http://www.loc.gov/zing/srw/v1.0/", 0,
- (Z_SOAP_fun) yaz_srw_codec},
- {"http://www.loc.gov/zing/srw/update/", 0,
- (Z_SOAP_fun) yaz_ucp_codec},
- {0, 0, 0}
- };
-
-
- // empty stylesheet means NO stylesheet
- if (stylesheet && *stylesheet == '\0')
- stylesheet = 0;
-
- // encoding SRU package
-
- soap->u.generic->p = (void*) sru_pdu_res;
- //int ret =
- z_soap_codec_enc_xsl(odr_en, &soap,
- &http_res->content_buf, &http_res->content_len,
- soap_handlers, charset, stylesheet);
-
-
- package.response() = zgdu_res;
- return true;
- }
- package.session().close();
- return false;