/* This file is part of Metaproxy.
- Copyright (C) 2005-2010 Index Data
+ Copyright (C) Index Data
Metaproxy is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
{
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 = mp_util::http_headers_debug(*http_req);
- int http_code = 400;
+ int http_code = 400;
mp_util::http_response(package, content, http_code);
return true;
}
mp_util::SRUServerInfo sruinfo;
// getting host and port info
- sruinfo.host = package.origin().listen_host();
- sruinfo.port = mp_util::to_string(package.origin().listen_port());
+ sruinfo.host = "localhost";
+ sruinfo.port = "80";
// overwriting host and port info if set from HTTP Host header
Z_GDU *zgdu_req = package.request().get();
if (http_req)
{
std::string http_path = http_req->path;
-
+
// taking out GET parameters
std::string::size_type ipath = http_path.rfind("?");
if (ipath != std::string::npos)
// assign to database name
if (http_path.size() > 1)
sruinfo.database.assign(http_path, 1, std::string::npos);
-
+
std::string http_host_address
= mp_util::http_header_value(http_req->headers, "Host");
if (iaddress != std::string::npos)
{
sruinfo.host.assign(http_host_address, 0, iaddress);
- sruinfo.port.assign(http_host_address, iaddress + 1,
+ sruinfo.port.assign(http_host_address, iaddress + 1,
std::string::npos);
}
}
}
-
+
//std::cout << "sruinfo.database " << sruinfo.database << "\n";
//std::cout << "sruinfo.host " << sruinfo.host << "\n";
//std::cout << "sruinfo.port " << sruinfo.port << "\n";
}
-bool mp_util::build_sru_explain(metaproxy_1::Package &package,
+bool mp_util::build_sru_explain(metaproxy_1::Package &package,
metaproxy_1::odr &odr_en,
Z_SRW_PDU *sru_pdu_res,
SRUServerInfo sruinfo,
{
// building SRU explain record
- std::string explain_xml;
+ std::string explain_xml;
if (explain == 0)
{
- explain_xml
+ explain_xml
= mp_util::to_string(
"<explain xmlns=\"" + xmlns_explain + "\">\n"
" <serverInfo protocol='SRU'>\n"
xmlDocDumpFormatMemory(doc, &xmlbuff, &xmlbuffsz, 1);
explain_xml.assign((const char*)xmlbuff, 0, xmlbuffsz);
+ xmlFree(xmlbuff);
}
// z3950'fy recordPacking
int record_packing = Z_SRW_recordPacking_XML;
if (er_req && er_req->recordPacking && 's' == *(er_req->recordPacking))
- record_packing = Z_SRW_recordPacking_string;
-
+ record_packing = Z_SRW_recordPacking_string;
+
// preparing explain record insert
Z_SRW_explainResponse *sru_res = sru_pdu_res->u.explain_response;
-
+
// 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 = (char *)xmlns_explain.c_str();
sru_res->record.recordData_len = 1 + explain_xml.size();
sru_res->record.recordData_buf
- = odr_strdupn(odr_en, (const char *)explain_xml.c_str(),
+ = odr_strdupn(odr_en, (const char *)explain_xml.c_str(),
1 + explain_xml.size());
return true;
}
-bool mp_util::build_sru_response(mp::Package &package,
+bool mp_util::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 char *stylesheet)
{
// SRU request package translation to Z3950 package
//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,
+ = 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;
}
- z_HTTP_header_add(odr_en,
+ z_HTTP_header_add(odr_en,
&http_res->headers, "Content-Type", ctype.c_str());
// packaging Z_SOAP into HTML response
// 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,
+
+ 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;
Z_SRW_PDU * mp_util::decode_sru_request(mp::Package &package,
mp::odr &odr_de,
mp::odr &odr_en,
- Z_SRW_PDU *sru_pdu_res,
+ Z_SRW_diagnostic **diagnostic,
+ int *num_diagnostic,
Z_SOAP **soap,
- char *charset,
- char *stylesheet)
+ char *charset)
{
Z_GDU *zgdu_req = package.request().get();
Z_SRW_PDU *sru_pdu_req = 0;
//assert((zgdu_req->which == Z_GDU_HTTP_Request));
-
+
//ignoring all non HTTP_Request packages
if (!zgdu_req || !(zgdu_req->which == Z_GDU_HTTP_Request))
{
return 0;
}
-
+
Z_HTTP_Request* http_req = zgdu_req->u.HTTP_Request;
if (! http_req)
return 0;
// checking if we got a SRU GET/POST/SOAP HTTP package
// closing connection if we did not ...
- if (0 == yaz_sru_decode(http_req, &sru_pdu_req, soap,
- odr_de, &charset,
- &(sru_pdu_res->u.response->diagnostics),
- &(sru_pdu_res->u.response->num_diagnostics)))
+ if (0 == yaz_sru_decode(http_req, &sru_pdu_req, soap,
+ odr_de, &charset,
+ diagnostic, num_diagnostic))
{
- if (sru_pdu_res->u.response->num_diagnostics)
- {
- //sru_pdu_res = sru_pdu_res_exp;
- package.session().close();
- return 0;
- }
return sru_pdu_req;
}
- else if (0 == yaz_srw_decode(http_req, &sru_pdu_req, soap,
+ else if (0 == yaz_srw_decode(http_req, &sru_pdu_req, soap,
odr_de, &charset))
return sru_pdu_req;
- else
+ else
{
//sru_pdu_res = sru_pdu_res_exp;
package.session().close();
}
-bool
-mp_util::check_sru_query_exists(mp::Package &package,
+bool
+mp_util::check_sru_query_exists(mp::Package &package,
mp::odr &odr_en,
- Z_SRW_PDU *sru_pdu_res,
+ Z_SRW_PDU *sru_pdu_res,
Z_SRW_searchRetrieveRequest const *sr_req)
{
- if ((sr_req->query_type == Z_SRW_query_type_cql && !sr_req->query.cql))
+ if (!sr_req->query)
{
yaz_add_srw_diagnostic(odr_en,
- &(sru_pdu_res->u.response->diagnostics),
- &(sru_pdu_res->u.response->num_diagnostics),
+ &(sru_pdu_res->u.response->diagnostics),
+ &(sru_pdu_res->u.response->num_diagnostics),
YAZ_SRW_MANDATORY_PARAMETER_NOT_SUPPLIED,
"query");
yaz_add_srw_diagnostic(odr_en,
- &(sru_pdu_res->u.response->diagnostics),
- &(sru_pdu_res->u.response->num_diagnostics),
+ &(sru_pdu_res->u.response->diagnostics),
+ &(sru_pdu_res->u.response->num_diagnostics),
YAZ_SRW_QUERY_SYNTAX_ERROR,
"CQL query is empty");
return false;
}
- if ((sr_req->query_type == Z_SRW_query_type_xcql && !sr_req->query.xcql))
- {
- yaz_add_srw_diagnostic(odr_en,
- &(sru_pdu_res->u.response->diagnostics),
- &(sru_pdu_res->u.response->num_diagnostics),
- YAZ_SRW_QUERY_SYNTAX_ERROR,
- "XCQL query is empty");
- return false;
- }
- if ((sr_req->query_type == Z_SRW_query_type_pqf && !sr_req->query.pqf))
- {
- yaz_add_srw_diagnostic(odr_en,
- &(sru_pdu_res->u.response->diagnostics),
- &(sru_pdu_res->u.response->num_diagnostics),
- YAZ_SRW_QUERY_SYNTAX_ERROR,
- "PQF query is empty");
- return false;
- }
return true;
}
-Z_ElementSetNames *
+Z_ElementSetNames *
mp_util::build_esn_from_schema(mp::odr &odr_en, const char *schema)
{
if (!schema)
return 0;
-
- Z_ElementSetNames *esn
+
+ Z_ElementSetNames *esn
= (Z_ElementSetNames *) odr_malloc(odr_en, sizeof(Z_ElementSetNames));
esn->which = Z_ElementSetNames_generic;
esn->u.generic = odr_strdup(odr_en, schema);
- return esn;
+ return esn;
}
-std::ostream& std::operator<<(std::ostream& os, Z_SRW_PDU& srw_pdu)
+std::ostream& std::operator<<(std::ostream& os, Z_SRW_PDU& srw_pdu)
{
os << "SRU";
-
+
switch (srw_pdu.which)
{
case Z_SRW_searchRetrieve_request:
os << " " << (sr->recordSchema);
else
os << " -";
-
- switch (sr->query_type){
- case Z_SRW_query_type_cql:
- os << " CQL";
- if (sr->query.cql)
- os << " " << sr->query.cql;
- break;
- case Z_SRW_query_type_xcql:
- os << " XCQL";
- break;
- case Z_SRW_query_type_pqf:
- os << " PQF";
- if (sr->query.pqf)
- os << " " << sr->query.pqf;
- break;
- }
+ os << " " << (sr->queryType ? sr->queryType : "cql")
+ << " " << sr->query;
}
}
break;
os << " " << *(sr->nextRecordPosition);
else
os << " -";
- }
+ }
else
{
os << " DIAG";
else
os << " -";
}
-
-
+
+
}
}
break;
case Z_SRW_update_response:
os << " " << "updateResponse";
break;
- default:
- os << " " << "UNKNOWN";
+ default:
+ os << " " << "UNKNOWN";
}
- return os;
+ return os;
}
/*
projects / metaproxy-moved-to-github.git / blobdiff