Refactor for string based queruType (SRU 2.0)

diff --git a/client/client.c b/client/client.c
index 0147b06..925c503 100644 (file)
--- a/client/client.c
+++ b/client/client.c
@@ -1417,12 +1417,12 @@ static int send_SRW_scanRequest(const char *arg, Odr_int *pos, int num)
     switch (queryType)
     {
     case QueryType_CQL:
     switch (queryType)
     {
     case QueryType_CQL:

-        sr->u.scan_request->query_type = Z_SRW_query_type_cql;
-        sr->u.scan_request->scanClause.cql = encode_SRW_term(out, arg);
+        sr->u.scan_request->queryType = "cql";
+        sr->u.scan_request->scanClause = encode_SRW_term(out, arg);

         break;
     case QueryType_Prefix:
         break;
     case QueryType_Prefix:

-        sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
-        sr->u.scan_request->scanClause.pqf = encode_SRW_term(out, arg);
+        sr->u.scan_request->queryType = "pqf";
+        sr->u.scan_request->scanClause = encode_SRW_term(out, arg);

         break;
     default:
         printf("Only CQL and PQF supported in SRW\n");
         break;
     default:
         printf("Only CQL and PQF supported in SRW\n");

@@ -1456,18 +1456,18 @@ static int send_SRW_searchRequest(const char *arg)
     switch (queryType)
     {
     case QueryType_CQL:
     switch (queryType)
     {
     case QueryType_CQL:

-        srw_sr->u.request->query_type = Z_SRW_query_type_cql;
-        srw_sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
+        srw_sr->u.request->queryType = "cql";
+        srw_sr->u.request->query = encode_SRW_term(srw_sr_odr_out, arg);

 
 

-        sr->u.request->query_type = Z_SRW_query_type_cql;
-        sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
+        sr->u.request->queryType = "cql";
+        sr->u.request->query = encode_SRW_term(srw_sr_odr_out, arg);

         break;
     case QueryType_Prefix:
         break;
     case QueryType_Prefix:

-        srw_sr->u.request->query_type = Z_SRW_query_type_pqf;
-        srw_sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
+        srw_sr->u.request->queryType = "pqf";
+        srw_sr->u.request->query = encode_SRW_term(srw_sr_odr_out, arg);

 
 

-        sr->u.request->query_type = Z_SRW_query_type_pqf;
-        sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
+        sr->u.request->queryType = "pqf";
+        sr->u.request->query = encode_SRW_term(srw_sr_odr_out, arg);

         break;
     default:
         printf("Only CQL and PQF supported in SRW\n");
         break;
     default:
         printf("Only CQL and PQF supported in SRW\n");

diff --git a/include/yaz/srw.h b/include/yaz/srw.h
index 556d7e7..9dfc82b 100644 (file)
--- a/include/yaz/srw.h
+++ b/include/yaz/srw.h
@@ -66,15 +66,8 @@ typedef struct {
 
 typedef struct {
 
 
 typedef struct {
 

-#define Z_SRW_query_type_cql  1
-#define Z_SRW_query_type_xcql 2
-#define Z_SRW_query_type_pqf  3
-    int query_type;
-    union {
-        char *cql;
-        char *xcql;
-        char *pqf;
-    } query;
+    char *queryType;
+    char *query;

 
 #define Z_SRW_sort_type_none 1
 #define Z_SRW_sort_type_sort 2
 
 #define Z_SRW_sort_type_none 1
 #define Z_SRW_sort_type_sort 2

@@ -127,12 +120,8 @@ typedef struct {
 } Z_SRW_explainResponse;
 
 typedef struct {
 } Z_SRW_explainResponse;
 
 typedef struct {

-    int query_type;
-    union {
-        char *cql;
-        char *xcql;
-        char *pqf;
-    } scanClause;
+    char *queryType;
+    char *scanClause;

     Odr_int *responsePosition;
     Odr_int *maximumTerms;
     char *stylesheet;
     Odr_int *responsePosition;
     Odr_int *maximumTerms;
     char *stylesheet;

diff --git a/src/rpn2solr.c b/src/rpn2solr.c
index 16f9f24..085de95 100644 (file)
--- a/src/rpn2solr.c
+++ b/src/rpn2solr.c
@@ -210,9 +210,9 @@ static int rpn2solr_simple(solr_transform_t ct,
         const char *sterm = 0;
         size_t lterm = 0;
         Odr_int trunc = get_truncation(apt);
         const char *sterm = 0;
         size_t lterm = 0;
         Odr_int trunc = get_truncation(apt);

+        char *close_range = 0;

 
         wrbuf_rewind(w);
 
         wrbuf_rewind(w);

-        char *close_range = 0;

         ret = rpn2solr_attr(ct, apt->attributes, w, &close_range);
 
         if (trunc == 0 || trunc == 1 || trunc == 100 || trunc == 104)
         ret = rpn2solr_attr(ct, apt->attributes, w, &close_range);
 
         if (trunc == 0 || trunc == 1 || trunc == 100 || trunc == 104)

diff --git a/src/seshigh.c b/src/seshigh.c
index 3b49190..30bf9e2 100644 (file)
--- a/src/seshigh.c
+++ b/src/seshigh.c
@@ -933,11 +933,11 @@ static void srw_bend_search(association *assoc,
         rr.present_number = srw_req->maximumRecords ?
             *srw_req->maximumRecords : 0;
 
         rr.present_number = srw_req->maximumRecords ?
             *srw_req->maximumRecords : 0;
 

-        if (srw_req->query_type == Z_SRW_query_type_cql)
+        if (!srw_req->queryType || !strcmp(srw_req->queryType, "cql"))

         {
             if (assoc->server && assoc->server->cql_transform)
             {
         {
             if (assoc->server && assoc->server->cql_transform)
             {

-                int srw_errcode = cql2pqf(assoc->encode, srw_req->query.cql,
+                int srw_errcode = cql2pqf(assoc->encode, srw_req->query,

                                           assoc->server->cql_transform,
                                           rr.query,
                                           &rr.srw_sortKeys);
                                           assoc->server->cql_transform,
                                           rr.query,
                                           &rr.srw_sortKeys);

@@ -959,21 +959,20 @@ static void srw_bend_search(association *assoc,
                 ext->indirect_reference = 0;
                 ext->descriptor = 0;
                 ext->which = Z_External_CQL;
                 ext->indirect_reference = 0;
                 ext->descriptor = 0;
                 ext->which = Z_External_CQL;

-                ext->u.cql = srw_req->query.cql;
+                ext->u.cql = srw_req->query;

 
                 rr.query->which = Z_Query_type_104;
                 rr.query->u.type_104 =  ext;
             }
         }
 
                 rr.query->which = Z_Query_type_104;
                 rr.query->u.type_104 =  ext;
             }
         }

-        else if (srw_req->query_type == Z_SRW_query_type_pqf)
+        else if (!strcmp(srw_req->queryType, "pqf"))

         {
             Z_RPNQuery *RPNquery;
             YAZ_PQF_Parser pqf_parser;
 
             pqf_parser = yaz_pqf_create();
 
         {
             Z_RPNQuery *RPNquery;
             YAZ_PQF_Parser pqf_parser;
 
             pqf_parser = yaz_pqf_create();
 

-            RPNquery = yaz_pqf_parse(pqf_parser, assoc->decode,
-                                     srw_req->query.pqf);
+            RPNquery = yaz_pqf_parse(pqf_parser, assoc->decode, srw_req->query);

             if (!RPNquery)
             {
                 const char *pqf_msg;
             if (!RPNquery)
             {
                 const char *pqf_msg;

@@ -1175,21 +1174,8 @@ static void srw_bend_search(association *assoc,
     }
     if (log_request)
     {
     }
     if (log_request)
     {

-        const char *querystr = "?";
-        const char *querytype = "?";

         WRBUF wr = wrbuf_alloc();
 
         WRBUF wr = wrbuf_alloc();
 

-        switch (srw_req->query_type)
-        {
-        case Z_SRW_query_type_cql:
-            querytype = "CQL";
-            querystr = srw_req->query.cql;
-            break;
-        case Z_SRW_query_type_pqf:
-            querytype = "PQF";
-            querystr = srw_req->query.pqf;
-            break;
-        }

         wrbuf_printf(wr, "SRWSearch %s ", srw_req->database);
         if (srw_res->num_diagnostics)
             wrbuf_printf(wr, "ERROR %s", srw_res->diagnostics[0].uri);
         wrbuf_printf(wr, "SRWSearch %s ", srw_req->database);
         if (srw_res->num_diagnostics)
             wrbuf_printf(wr, "ERROR %s", srw_res->diagnostics[0].uri);

@@ -1206,7 +1192,8 @@ static void srw_bend_search(association *assoc,
                       srw_res->resultSetId : "-"),
                      (srw_req->startRecord ? *srw_req->startRecord : 1),
                      srw_res->num_records);
                       srw_res->resultSetId : "-"),
                      (srw_req->startRecord ? *srw_req->startRecord : 1),
                      srw_res->num_records);

-        yaz_log(log_request, "%s %s: %s", wrbuf_cstr(wr), querytype, querystr);
+        yaz_log(log_request, "%s %s: %s", wrbuf_cstr(wr), srw_req->queryType,
+                srw_req->query);

         wrbuf_destroy(wr);
     }
 }
         wrbuf_destroy(wr);
     }
 }

@@ -1349,20 +1336,20 @@ static void srw_bend_scan(association *assoc,
         }
         save_entries = bsrr->entries;  /* save it so we can compare later */
 
         }
         save_entries = bsrr->entries;  /* save it so we can compare later */
 

-        if (srw_req->query_type == Z_SRW_query_type_pqf &&
+        if (srw_req->queryType && !strcmp(srw_req->queryType, "pqf") &&

             assoc->init->bend_scan)
         {
             YAZ_PQF_Parser pqf_parser = yaz_pqf_create();
 
             bsrr->term = yaz_pqf_scan(pqf_parser, assoc->decode,
                                       &bsrr->attributeset,
             assoc->init->bend_scan)
         {
             YAZ_PQF_Parser pqf_parser = yaz_pqf_create();
 
             bsrr->term = yaz_pqf_scan(pqf_parser, assoc->decode,
                                       &bsrr->attributeset,

-                                      srw_req->scanClause.pqf);
+                                      srw_req->scanClause);

             yaz_pqf_destroy(pqf_parser);
             bsrr->scanClause = 0;
             ((int (*)(void *, bend_scan_rr *))
              (*assoc->init->bend_scan))(assoc->backend, bsrr);
         }
             yaz_pqf_destroy(pqf_parser);
             bsrr->scanClause = 0;
             ((int (*)(void *, bend_scan_rr *))
              (*assoc->init->bend_scan))(assoc->backend, bsrr);
         }

-        else if (srw_req->query_type == Z_SRW_query_type_cql
+        else if ((!srw_req->queryType || !strcmp(srw_req->queryType, "cql"))

                  && assoc->init->bend_scan && assoc->server
                  && assoc->server->cql_transform)
         {
                  && assoc->init->bend_scan && assoc->server
                  && assoc->server->cql_transform)
         {

@@ -1372,7 +1359,7 @@ static void srw_bend_scan(association *assoc,
             bsrr->term = (Z_AttributesPlusTerm *)
                 odr_malloc(assoc->decode, sizeof(*bsrr->term));
             srw_error = cql2pqf_scan(assoc->encode,
             bsrr->term = (Z_AttributesPlusTerm *)
                 odr_malloc(assoc->decode, sizeof(*bsrr->term));
             srw_error = cql2pqf_scan(assoc->encode,

-                                     srw_req->scanClause.cql,
+                                     srw_req->scanClause,

                                      assoc->server->cql_transform,
                                      bsrr->term);
             if (srw_error)
                                      assoc->server->cql_transform,
                                      bsrr->term);
             if (srw_error)

@@ -1385,12 +1372,12 @@ static void srw_bend_scan(association *assoc,
                  (*assoc->init->bend_scan))(assoc->backend, bsrr);
             }
         }
                  (*assoc->init->bend_scan))(assoc->backend, bsrr);
             }
         }

-        else if (srw_req->query_type == Z_SRW_query_type_cql
+        else if ((!srw_req->queryType || !strcmp(srw_req->queryType, "cql"))

                  && assoc->init->bend_srw_scan)
         {
             bsrr->term = 0;
             bsrr->attributeset = 0;
                  && assoc->init->bend_srw_scan)
         {
             bsrr->term = 0;
             bsrr->attributeset = 0;

-            bsrr->scanClause = srw_req->scanClause.cql;
+            bsrr->scanClause = srw_req->scanClause;

             ((int (*)(void *, bend_scan_rr *))
              (*assoc->init->bend_srw_scan))(assoc->backend, bsrr);
         }
             ((int (*)(void *, bend_scan_rr *))
              (*assoc->init->bend_srw_scan))(assoc->backend, bsrr);
         }

@@ -1451,24 +1438,6 @@ static void srw_bend_scan(association *assoc,
     if (log_request)
     {
         WRBUF wr = wrbuf_alloc();
     if (log_request)
     {
         WRBUF wr = wrbuf_alloc();

-        const char *querytype = 0;
-        const char *querystr = 0;
-
-        switch(srw_req->query_type)
-        {
-        case Z_SRW_query_type_pqf:
-            querytype = "PQF";
-            querystr = srw_req->scanClause.pqf;
-            break;
-        case Z_SRW_query_type_cql:
-            querytype = "CQL";
-            querystr = srw_req->scanClause.cql;
-            break;
-        default:
-            querytype = "UNKNOWN";
-            querystr = "";
-        }
-

         wrbuf_printf(wr, "SRWScan %s ", srw_req->database);
 
         if (srw_res->num_diagnostics)
         wrbuf_printf(wr, "SRWScan %s ", srw_req->database);
 
         if (srw_res->num_diagnostics)

@@ -1484,7 +1453,7 @@ static void srw_bend_scan(association *assoc,
                      (srw_req->maximumTerms ?
                       *srw_req->maximumTerms : 1));
         /* there is no step size in SRU/W ??? */
                      (srw_req->maximumTerms ?
                       *srw_req->maximumTerms : 1));
         /* there is no step size in SRU/W ??? */

-        wrbuf_printf(wr, "%s: %s ", querytype, querystr);
+        wrbuf_printf(wr, "%s: %s ", srw_req->queryType, srw_req->scanClause);

         yaz_log(log_request, "%s ", wrbuf_cstr(wr) );
         wrbuf_destroy(wr);
     }
         yaz_log(log_request, "%s ", wrbuf_cstr(wr) );
         wrbuf_destroy(wr);
     }

diff --git a/src/solr.c b/src/solr.c
index 088fb63..ca35e56 100644 (file)
--- a/src/solr.c
+++ b/src/solr.c
@@ -461,19 +461,10 @@ int yaz_solr_encode_request(Z_HTTP_Request *hreq, Z_SRW_PDU *srw_pdu,
     {
         Z_SRW_searchRetrieveRequest *request = srw_pdu->u.request;
         solr_op = "select";
     {
         Z_SRW_searchRetrieveRequest *request = srw_pdu->u.request;
         solr_op = "select";

-        switch (srw_pdu->u.request->query_type)
-        {
-        case Z_SRW_query_type_pqf:
-            yaz_add_name_value_str(encode, name, value, &i,
-                                   "q", request->query.pqf);
-            break;
-        case Z_SRW_query_type_cql:
-            yaz_add_name_value_str(encode, name, value, &i,
-                                   "q", request->query.cql);
-            break;
-        default:
+        if (!srw_pdu->u.request->query)

             return -1;
             return -1;

-        }
+        /* not considering query type here ! */
+        yaz_add_name_value_str(encode, name, value, &i, "q", request->query);

         if (srw_pdu->u.request->startRecord)
         {
             Odr_int start = *request->startRecord - 1;
         if (srw_pdu->u.request->startRecord)
         {
             Odr_int start = *request->startRecord - 1;

@@ -506,32 +497,33 @@ int yaz_solr_encode_request(Z_HTTP_Request *hreq, Z_SRW_PDU *srw_pdu,
     else if (srw_pdu->which == Z_SRW_scan_request) {
         Z_SRW_scanRequest *request = srw_pdu->u.scan_request;
         solr_op = "terms";
     else if (srw_pdu->which == Z_SRW_scan_request) {
         Z_SRW_scanRequest *request = srw_pdu->u.scan_request;
         solr_op = "terms";

-        switch (srw_pdu->u.scan_request->query_type)
+        if (!srw_pdu->u.scan_request->scanClause)
+            return -1;
+        if (!strcmp(srw_pdu->u.scan_request->queryType, "pqf"))

         {
         {

-            case Z_SRW_query_type_pqf:
+            yaz_add_name_value_str(encode, name, value, &i,
+                                   "terms.fl", request->scanClause);
+            yaz_add_name_value_str(encode, name, value, &i,
+                                   "terms.lower", request->scanClause);
+        }
+        else if (!strcmp(srw_pdu->u.scan_request->queryType, "cql"))
+        {
+            q = request->scanClause;
+            pos = strchr(q, ':');
+            if (pos != NULL) {

                 yaz_add_name_value_str(encode, name, value, &i,
                 yaz_add_name_value_str(encode, name, value, &i,

-                                       "terms.fl", request->scanClause.pqf);
+                                       "terms.lower", odr_strdup(encode, pos + 1));
+                *pos = '\0';

                 yaz_add_name_value_str(encode, name, value, &i,
                 yaz_add_name_value_str(encode, name, value, &i,

-                                       "terms.lower", request->scanClause.pqf);
-                break;
-            case Z_SRW_query_type_cql:
-                q = request->scanClause.cql;
-                pos = strchr(q, ':');
-                if (pos != NULL) {
-                                       yaz_add_name_value_str(encode, name, value, &i,
-                                                                                  "terms.lower", odr_strdup(encode, pos + 1));
-                                       *pos = '\0';
-                                       yaz_add_name_value_str(encode, name, value, &i,
-                                                                                  "terms.fl", odr_strdup(encode, q));
-                                       *pos = ':';
-                } else {
-                                       yaz_add_name_value_str(encode, name, value, &i,
-                                                                                  "terms.lower", odr_strdup(encode, q));
-                }
-                break;
-            default:
-                return -1;
+                                       "terms.fl", odr_strdup(encode, q));
+                *pos = ':';
+            } else {
+                yaz_add_name_value_str(encode, name, value, &i,
+                                       "terms.lower", odr_strdup(encode, q));
+            }

         }
         }

+        else
+            return -1;

         yaz_add_name_value_str(encode, name, value, &i,
                                "terms.sort", "index");
         yaz_add_name_value_int(encode, name, value, &i,
         yaz_add_name_value_str(encode, name, value, &i,
                                "terms.sort", "index");
         yaz_add_name_value_int(encode, name, value, &i,

diff --git a/src/srw.c b/src/srw.c
index d4fbfc6..82e1acd 100644 (file)
--- a/src/srw.c
+++ b/src/srw.c
@@ -753,8 +753,8 @@ int yaz_srw_codec(ODR o, void * vptr, Z_SRW_PDU **handler_data,
             (*p)->which = Z_SRW_searchRetrieve_request;
             req = (*p)->u.request = (Z_SRW_searchRetrieveRequest *)
                 odr_malloc(o, sizeof(*req));
             (*p)->which = Z_SRW_searchRetrieve_request;
             req = (*p)->u.request = (Z_SRW_searchRetrieveRequest *)
                 odr_malloc(o, sizeof(*req));

-            req->query_type = Z_SRW_query_type_cql;
-            req->query.cql = 0;
+            req->queryType = "cql";
+            req->query = 0;

             req->sort_type = Z_SRW_sort_type_none;
             req->sort.none = 0;
             req->startRecord = 0;
             req->sort_type = Z_SRW_sort_type_none;
             req->sort.none = 0;
             req->startRecord = 0;

@@ -771,15 +771,18 @@ int yaz_srw_codec(ODR o, void * vptr, Z_SRW_PDU **handler_data,
                 if (match_xsd_string(ptr, "version", o,
                                      &(*p)->srw_version))
                     ;
                 if (match_xsd_string(ptr, "version", o,
                                      &(*p)->srw_version))
                     ;

+                else if (match_xsd_string(ptr, "queryType", o,
+                                          &req->queryType))
+                    ;

                 else if (match_xsd_string(ptr, "query", o,
                 else if (match_xsd_string(ptr, "query", o,

-                                          &req->query.cql))
-                    req->query_type = Z_SRW_query_type_cql;
+                                          &req->query))
+                    ;

                 else if (match_xsd_string(ptr, "pQuery", o,
                 else if (match_xsd_string(ptr, "pQuery", o,

-                                          &req->query.pqf))
-                    req->query_type = Z_SRW_query_type_pqf;
+                                          &req->query))
+                    req->queryType = "pqf";

                 else if (match_xsd_string(ptr, "xQuery", o,
                 else if (match_xsd_string(ptr, "xQuery", o,

-                                          &req->query.xcql))
-                    req->query_type = Z_SRW_query_type_xcql;
+                                          &req->query))
+                    req->queryType = "xcql";

                 else if (match_xsd_integer(ptr, "startRecord", o,
                                            &req->startRecord))
                     ;
                 else if (match_xsd_integer(ptr, "startRecord", o,
                                            &req->startRecord))
                     ;

@@ -807,7 +810,7 @@ int yaz_srw_codec(ODR o, void * vptr, Z_SRW_PDU **handler_data,
                 else
                     match_xsd_string(ptr, "database", o, &req->database);
             }
                 else
                     match_xsd_string(ptr, "database", o, &req->database);
             }

-            if (!req->query.cql && !req->query.pqf && !req->query.xcql)
+            if (!req->query)

             {
                 /* should put proper diagnostic here */
                 return -1;
             {
                 /* should put proper diagnostic here */
                 return -1;

@@ -938,8 +941,8 @@ int yaz_srw_codec(ODR o, void * vptr, Z_SRW_PDU **handler_data,
             (*p)->which = Z_SRW_scan_request;
             req = (*p)->u.scan_request = (Z_SRW_scanRequest *)
                 odr_malloc(o, sizeof(*req));
             (*p)->which = Z_SRW_scan_request;
             req = (*p)->u.scan_request = (Z_SRW_scanRequest *)
                 odr_malloc(o, sizeof(*req));

-            req->query_type = Z_SRW_query_type_cql;
-            req->scanClause.cql = 0;
+            req->queryType = "cql";
+            req->scanClause = 0;

             req->responsePosition = 0;
             req->maximumTerms = 0;
             req->stylesheet = 0;
             req->responsePosition = 0;
             req->maximumTerms = 0;
             req->stylesheet = 0;

@@ -955,12 +958,12 @@ int yaz_srw_codec(ODR o, void * vptr, Z_SRW_PDU **handler_data,
                                          &(*p)->extraResponseData_len))
                     ;
                 else if (match_xsd_string(ptr, "scanClause", o,
                                          &(*p)->extraResponseData_len))
                     ;
                 else if (match_xsd_string(ptr, "scanClause", o,

-                                          &req->scanClause.cql))
+                                          &req->scanClause))

                     ;
                 else if (match_xsd_string(ptr, "pScanClause", o,
                     ;
                 else if (match_xsd_string(ptr, "pScanClause", o,

-                                          &req->scanClause.pqf))
+                                          &req->scanClause))

                 {
                 {

-                    req->query_type = Z_SRW_query_type_pqf;
+                    req->queryType = "pqf";

                 }
                 else if (match_xsd_integer(ptr, "responsePosition", o,
                                            &req->responsePosition))
                 }
                 else if (match_xsd_integer(ptr, "responsePosition", o,
                                            &req->responsePosition))

@@ -1025,23 +1028,28 @@ int yaz_srw_codec(ODR o, void * vptr, Z_SRW_PDU **handler_data,
         if ((*p)->which == Z_SRW_searchRetrieve_request)
         {
             Z_SRW_searchRetrieveRequest *req = (*p)->u.request;
         if ((*p)->which == Z_SRW_searchRetrieve_request)
         {
             Z_SRW_searchRetrieveRequest *req = (*p)->u.request;

+            const char *queryType = req->queryType;

             ptr = xmlNewChild(pptr, 0, BAD_CAST "searchRetrieveRequest", 0);
             ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
             xmlSetNs(ptr, ns_srw);
 
             if ((*p)->srw_version)
                 add_xsd_string(ptr, "version", (*p)->srw_version);
             ptr = xmlNewChild(pptr, 0, BAD_CAST "searchRetrieveRequest", 0);
             ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
             xmlSetNs(ptr, ns_srw);
 
             if ((*p)->srw_version)
                 add_xsd_string(ptr, "version", (*p)->srw_version);

-            switch (req->query_type)
+
+            if (strcmp((*p)->srw_version, "2.") > 0)

             {
             {

-            case Z_SRW_query_type_cql:
-                add_xsd_string(ptr, "query", req->query.cql);
-                break;
-            case Z_SRW_query_type_xcql:
-                add_xsd_string(ptr, "xQuery", req->query.xcql);
-                break;
-            case Z_SRW_query_type_pqf:
-                add_xsd_string(ptr, "pQuery", req->query.pqf);
-                break;
+                if (queryType)
+                    add_xsd_string(ptr, "queryType", queryType);
+                add_xsd_string(ptr, "query", req->query);
+            }
+            else
+            {
+                if (!queryType || !strcmp(queryType, "cql"))
+                    add_xsd_string(ptr, "query", req->query);
+                else if (!strcmp(queryType, "xcql"))
+                    add_xsd_string(ptr, "xQuery", req->query);
+                else if (!strcmp(queryType, "pqf"))
+                    add_xsd_string(ptr, "pQuery", req->query);

             }
             add_xsd_integer(ptr, "startRecord", req->startRecord);
             add_xsd_integer(ptr, "maximumRecords", req->maximumRecords);
             }
             add_xsd_integer(ptr, "startRecord", req->startRecord);
             add_xsd_integer(ptr, "maximumRecords", req->maximumRecords);

@@ -1129,19 +1137,25 @@ int yaz_srw_codec(ODR o, void * vptr, Z_SRW_PDU **handler_data,
         else if ((*p)->which == Z_SRW_scan_request)
         {
             Z_SRW_scanRequest *req = (*p)->u.scan_request;
         else if ((*p)->which == Z_SRW_scan_request)
         {
             Z_SRW_scanRequest *req = (*p)->u.scan_request;

+            const char *queryType = req->queryType;

             ptr = xmlNewChild(pptr, 0, BAD_CAST "scanRequest", 0);
             ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
             xmlSetNs(ptr, ns_srw);
 
             add_xsd_string(ptr, "version", (*p)->srw_version);
             ptr = xmlNewChild(pptr, 0, BAD_CAST "scanRequest", 0);
             ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
             xmlSetNs(ptr, ns_srw);
 
             add_xsd_string(ptr, "version", (*p)->srw_version);

-            switch (req->query_type)
+
+            if (strcmp((*p)->srw_version, "2.") > 0)

             {
             {

-            case Z_SRW_query_type_cql:
-                add_xsd_string(ptr, "scanClause", req->scanClause.cql);
-                break;
-            case Z_SRW_query_type_pqf:
-                add_xsd_string(ptr, "pScanClause", req->scanClause.pqf);
-                break;
+                if (queryType && strcmp(queryType, "cql"))
+                    add_xsd_string(ptr, "queryType", queryType);
+                add_xsd_string(ptr, "scanClause", req->scanClause);
+            }
+            else
+            {
+                if (!queryType || !strcmp(queryType, "cql"))
+                    add_xsd_string(ptr, "scanClause", req->scanClause);
+                else if (!strcmp(queryType, "pqf"))
+                    add_xsd_string(ptr, "pScanClause", req->scanClause);

             }
             add_xsd_integer(ptr, "responsePosition", req->responsePosition);
             add_xsd_integer(ptr, "maximumTerms", req->maximumTerms);
             }
             add_xsd_integer(ptr, "responsePosition", req->responsePosition);
             add_xsd_integer(ptr, "maximumTerms", req->maximumTerms);

diff --git a/src/srwutil.c b/src/srwutil.c
index 38ee0d0..9420a21 100644 (file)
--- a/src/srwutil.c
+++ b/src/srwutil.c
@@ -378,13 +378,12 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
         const char *operation = 0;
         char *version = 0;
         char *query = 0;
         const char *operation = 0;
         char *version = 0;
         char *query = 0;

-        char *pQuery = 0;
+        char *queryType = "cql";

         char *username = 0;
         char *password = 0;
         char *sortKeys = 0;
         char *stylesheet = 0;
         char *scanClause = 0;
         char *username = 0;
         char *password = 0;
         char *sortKeys = 0;
         char *stylesheet = 0;
         char *scanClause = 0;

-        char *pScanClause = 0;

         char *recordXPath = 0;
         char *recordSchema = 0;
         char *recordPacking = "xml";  /* xml packing is default for SRU */
         char *recordXPath = 0;
         char *recordSchema = 0;
         char *recordPacking = "xml";  /* xml packing is default for SRU */

@@ -422,7 +421,12 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
                 if (!strcmp(n, "query"))
                     query = v;
                 else if (!strcmp(n, "x-pquery"))
                 if (!strcmp(n, "query"))
                     query = v;
                 else if (!strcmp(n, "x-pquery"))

-                    pQuery = v;
+                {
+                    query = v;
+                    queryType = "pqf";
+                }
+                else if (!strcmp(n, "queryType"))
+                    queryType = v;

                 else if (!strcmp(n, "x-username"))
                     username = v;
                 else if (!strcmp(n, "x-password"))
                 else if (!strcmp(n, "x-username"))
                     username = v;
                 else if (!strcmp(n, "x-password"))

@@ -444,7 +448,10 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
                 else if (!strcmp(n, "scanClause"))
                     scanClause = v;
                 else if (!strcmp(n, "x-pScanClause"))
                 else if (!strcmp(n, "scanClause"))
                     scanClause = v;
                 else if (!strcmp(n, "x-pScanClause"))

-                    pScanClause = v;
+                {
+                    scanClause = v;
+                    queryType = "pqf";
+                }

                 else if (!strcmp(n, "maximumRecords"))
                     maximumRecords = v;
                 else if (!strcmp(n, "startRecord"))
                 else if (!strcmp(n, "maximumRecords"))
                     maximumRecords = v;
                 else if (!strcmp(n, "startRecord"))

@@ -507,17 +514,11 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
             sr->extra_args = extra_args;
             *srw_pdu = sr;
             yaz_srw_decodeauth(sr, hreq, username, password, decode);
             sr->extra_args = extra_args;
             *srw_pdu = sr;
             yaz_srw_decodeauth(sr, hreq, username, password, decode);

-            if (query)
-            {
-                sr->u.request->query_type = Z_SRW_query_type_cql;
-                sr->u.request->query.cql = query;
-            }
-            else if (pQuery)
-            {
-                sr->u.request->query_type = Z_SRW_query_type_pqf;
-                sr->u.request->query.pqf = pQuery;
-            }
-            else
+
+            sr->u.request->queryType = queryType;
+            sr->u.request->query = query;
+
+            if (!query)

                 yaz_add_srw_diagnostic(
                     decode, diag, num_diag,
                     YAZ_SRW_MANDATORY_PARAMETER_NOT_SUPPLIED, "query");
                 yaz_add_srw_diagnostic(
                     decode, diag, num_diag,
                     YAZ_SRW_MANDATORY_PARAMETER_NOT_SUPPLIED, "query");

@@ -598,17 +599,10 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
             *srw_pdu = sr;
             yaz_srw_decodeauth(sr, hreq, username, password, decode);
 
             *srw_pdu = sr;
             yaz_srw_decodeauth(sr, hreq, username, password, decode);
 

-            if (scanClause)
-            {
-                sr->u.scan_request->query_type = Z_SRW_query_type_cql;
-                sr->u.scan_request->scanClause.cql = scanClause;
-            }
-            else if (pScanClause)
-            {
-                sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
-                sr->u.scan_request->scanClause.pqf = pScanClause;
-            }
-            else
+            sr->u.scan_request->queryType = queryType;
+            sr->u.scan_request->scanClause = scanClause;
+
+            if (!scanClause)

                 yaz_add_srw_diagnostic(
                     decode, diag, num_diag,
                     YAZ_SRW_MANDATORY_PARAMETER_NOT_SUPPLIED, "scanClause");
                 yaz_add_srw_diagnostic(
                     decode, diag, num_diag,
                     YAZ_SRW_MANDATORY_PARAMETER_NOT_SUPPLIED, "scanClause");

@@ -744,8 +738,8 @@ Z_SRW_PDU *yaz_srw_get_pdu(ODR o, int which, const char *version)
     case Z_SRW_searchRetrieve_request:
         sr->u.request = (Z_SRW_searchRetrieveRequest *)
             odr_malloc(o, sizeof(*sr->u.request));
     case Z_SRW_searchRetrieve_request:
         sr->u.request = (Z_SRW_searchRetrieveRequest *)
             odr_malloc(o, sizeof(*sr->u.request));

-        sr->u.request->query_type = Z_SRW_query_type_cql;
-        sr->u.request->query.cql = 0;
+        sr->u.request->queryType = "cql";
+        sr->u.request->query = 0;

         sr->u.request->sort_type = Z_SRW_sort_type_none;
         sr->u.request->sort.none = 0;
         sr->u.request->startRecord = 0;
         sr->u.request->sort_type = Z_SRW_sort_type_none;
         sr->u.request->sort.none = 0;
         sr->u.request->startRecord = 0;

@@ -800,8 +794,8 @@ Z_SRW_PDU *yaz_srw_get_pdu(ODR o, int which, const char *version)
         sr->u.scan_request->stylesheet = 0;
         sr->u.scan_request->maximumTerms = 0;
         sr->u.scan_request->responsePosition = 0;
         sr->u.scan_request->stylesheet = 0;
         sr->u.scan_request->maximumTerms = 0;
         sr->u.scan_request->responsePosition = 0;

-        sr->u.scan_request->query_type = Z_SRW_query_type_cql;
-        sr->u.scan_request->scanClause.cql = 0;
+        sr->u.scan_request->queryType = "cql";
+        sr->u.scan_request->scanClause = 0;

         break;
     case Z_SRW_scan_response:
         sr->u.scan_response = (Z_SRW_scanResponse *)
         break;
     case Z_SRW_scan_response:
         sr->u.scan_response = (Z_SRW_scanResponse *)

@@ -869,28 +863,40 @@ static int yaz_get_sru_parms(const Z_SRW_PDU *srw_pdu, ODR encode,
                              char **name, char **value, int max_names)
 {
     int i = 0;
                              char **name, char **value, int max_names)
 {
     int i = 0;

+    char *queryType;

     yaz_add_name_value_str(encode, name, value, &i, "version", srw_pdu->srw_version);
     name[i] = "operation";
     yaz_add_name_value_str(encode, name, value, &i, "version", srw_pdu->srw_version);
     name[i] = "operation";

-    switch(srw_pdu->which)
+    switch (srw_pdu->which)

     {
     case Z_SRW_searchRetrieve_request:
         value[i++] = "searchRetrieve";
     {
     case Z_SRW_searchRetrieve_request:
         value[i++] = "searchRetrieve";

-        switch(srw_pdu->u.request->query_type)
+        queryType = srw_pdu->u.request->queryType;
+        if (strcmp(srw_pdu->srw_version, "2.") > 0)

         {
         {

-        case Z_SRW_query_type_cql:
+            yaz_add_name_value_str(encode, name, value, &i, "queryType",
+                                   queryType);

             yaz_add_name_value_str(encode, name, value, &i, "query",
             yaz_add_name_value_str(encode, name, value, &i, "query",

-                                   srw_pdu->u.request->query.cql);
-            break;
-        case Z_SRW_query_type_pqf:
-            yaz_add_name_value_str(encode, name, value, &i, "x-pquery",
-                                   srw_pdu->u.request->query.pqf);
-            break;
-        case Z_SRW_query_type_xcql:
-            yaz_add_name_value_str(encode, name, value, &i, "x-cql",
-                                   srw_pdu->u.request->query.xcql);
-            break;
+                                   srw_pdu->u.request->query);
+        }
+        else
+        {
+            if (!strcmp(queryType, "cql"))
+            {
+                yaz_add_name_value_str(encode, name, value, &i, "query",
+                                       srw_pdu->u.request->query);
+            }
+            else if (!strcmp(queryType, "pqf"))
+            {
+                yaz_add_name_value_str(encode, name, value, &i, "x-pquery",
+                                       srw_pdu->u.request->query);
+            }
+            else if (!strcmp(queryType, "pqf"))
+            {
+                yaz_add_name_value_str(encode, name, value, &i, "x-cql",
+                                       srw_pdu->u.request->query);
+            }

         }
         }

-        switch(srw_pdu->u.request->sort_type)
+        switch (srw_pdu->u.request->sort_type)

         {
         case Z_SRW_sort_type_none:
             break;
         {
         case Z_SRW_sort_type_none:
             break;

@@ -921,21 +927,27 @@ static int yaz_get_sru_parms(const Z_SRW_PDU *srw_pdu, ODR encode,
         break;
     case Z_SRW_scan_request:
         value[i++] = "scan";
         break;
     case Z_SRW_scan_request:
         value[i++] = "scan";

-
-        switch(srw_pdu->u.scan_request->query_type)
+        queryType = srw_pdu->u.request->queryType;
+        if (strcmp(srw_pdu->srw_version, "2.") > 0)

         {
         {

-        case Z_SRW_query_type_cql:
-            yaz_add_name_value_str(encode, name, value, &i, "scanClause",
-                                   srw_pdu->u.scan_request->scanClause.cql);
-            break;
-        case Z_SRW_query_type_pqf:
-            yaz_add_name_value_str(encode, name, value, &i, "x-pScanClause",
-                                   srw_pdu->u.scan_request->scanClause.pqf);
-            break;
-        case Z_SRW_query_type_xcql:
-            yaz_add_name_value_str(encode, name, value, &i, "x-cqlScanClause",
-                                   srw_pdu->u.scan_request->scanClause.xcql);
-            break;
+            if (queryType && strcmp(queryType, "cql"))
+                yaz_add_name_value_str(encode, name, value, &i, "queryType",
+                                       queryType);
+            yaz_add_name_value_str(encode, name, value, &i, "query",
+                                   srw_pdu->u.request->query);
+        }
+        else
+        {
+            if (!queryType || !strcmp(queryType, "cql"))
+                yaz_add_name_value_str(encode, name, value, &i, "scanClause",
+                                       srw_pdu->u.scan_request->scanClause);
+            else if (!strcmp(queryType, "pqf"))
+                yaz_add_name_value_str(encode, name, value, &i, "x-pScanClause",
+                                       srw_pdu->u.scan_request->scanClause);
+            else if (!strcmp(queryType, "xcql"))
+                yaz_add_name_value_str(encode, name, value, &i,
+                                       "x-cqlScanClause",
+                                       srw_pdu->u.scan_request->scanClause);

         }
         yaz_add_name_value_int(encode, name, value, &i, "responsePosition",
                                srw_pdu->u.scan_request->responsePosition);
         }
         yaz_add_name_value_int(encode, name, value, &i, "responsePosition",
                                srw_pdu->u.scan_request->responsePosition);

diff --git a/src/zoom-sru.c b/src/zoom-sru.c
index b829738..12f226f 100644 (file)
--- a/src/zoom-sru.c
+++ b/src/zoom-sru.c
@@ -87,15 +87,15 @@ zoom_ret ZOOM_connection_srw_send_scan(ZOOM_connection c)
     /* SRU scan can only carry CQL and PQF */
     if (z_query->which == Z_Query_type_104)
     {
     /* SRU scan can only carry CQL and PQF */
     if (z_query->which == Z_Query_type_104)
     {

-        sr->u.scan_request->query_type = Z_SRW_query_type_cql;
-        sr->u.scan_request->scanClause.cql =
+        sr->u.scan_request->queryType = "cql";
+        sr->u.scan_request->scanClause =

             odr_strdup(c->odr_out, ZOOM_query_get_query_string(scan->query));
     }
     else if (z_query->which == Z_Query_type_1
              || z_query->which == Z_Query_type_101)
     {
             odr_strdup(c->odr_out, ZOOM_query_get_query_string(scan->query));
     }
     else if (z_query->which == Z_Query_type_1
              || z_query->which == Z_Query_type_101)
     {

-        sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
-        sr->u.scan_request->scanClause.pqf =
+        sr->u.scan_request->queryType = "pqf";
+        sr->u.scan_request->scanClause =

             odr_strdup(c->odr_out, ZOOM_query_get_query_string(scan->query));
     }
     else
             odr_strdup(c->odr_out, ZOOM_query_get_query_string(scan->query));
     }
     else

@@ -194,13 +194,13 @@ zoom_ret ZOOM_connection_srw_send_search(ZOOM_connection c)
     if (z_query->which == Z_Query_type_104
         && z_query->u.type_104->which == Z_External_CQL)
     {
     if (z_query->which == Z_Query_type_104
         && z_query->u.type_104->which == Z_External_CQL)
     {

-        sr->u.request->query_type = Z_SRW_query_type_cql;
-        sr->u.request->query.cql = z_query->u.type_104->u.cql;
+        sr->u.request->queryType = "cql";
+        sr->u.request->query = z_query->u.type_104->u.cql;

     }
     else if (z_query->which == Z_Query_type_1 && z_query->u.type_1)
     {
     }
     else if (z_query->which == Z_Query_type_1 && z_query->u.type_1)
     {

-        sr->u.request->query_type = Z_SRW_query_type_pqf;
-        sr->u.request->query.pqf =
+        sr->u.request->queryType = "pqf";
+        sr->u.request->query =

             odr_strdup(c->odr_out,
                        ZOOM_query_get_query_string(resultset->query));
     }
             odr_strdup(c->odr_out,
                        ZOOM_query_get_query_string(resultset->query));
     }

diff --git a/util/srwtst.c b/util/srwtst.c
index cd10a51..e62e888 100644 (file)
--- a/util/srwtst.c
+++ b/util/srwtst.c
@@ -53,18 +53,7 @@ int main(int argc, char **argv)
             if (sr->which == Z_SRW_searchRetrieve_request)
             {
                 Z_SRW_searchRetrieveRequest *req = sr->u.request;
             if (sr->which == Z_SRW_searchRetrieve_request)
             {
                 Z_SRW_searchRetrieveRequest *req = sr->u.request;

-                switch(req->query_type)
-                {
-                case Z_SRW_query_type_cql:
-                    fprintf(stderr, "CQL: %s\n", req->query.cql);
-                    break;
-                case Z_SRW_query_type_xcql:
-                    fprintf(stderr, "XCQL\n");
-                    break;
-                case Z_SRW_query_type_pqf:
-                    fprintf(stderr, "PQF: %s\n", req->query.pqf);
-                    break;
-                }
+                fprintf(stderr, "%s: %s\n", req->queryType, req->query);

             }
             else if (sr->which == Z_SRW_searchRetrieve_response)
             {
             }
             else if (sr->which == Z_SRW_searchRetrieve_response)
             {