X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fseshigh.c;h=08c4def6a319a1c91123a2a1519706ce7fe0fe3e;hp=5a6a26f4c44344a4662e62c741b9590caf42f95c;hb=6ac71490dcd57707b2f5e77abfe3ca4e0944cc68;hpb=36d8976c55a2681d0057a0c200356a283e897b91

diff --git a/src/seshigh.c b/src/seshigh.c
index 5a6a26f..08c4def 100644
--- a/src/seshigh.c
+++ b/src/seshigh.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2012 Index Data
+ * Copyright (C) 1995-2013 Index Data
  * See the file LICENSE for details.
  */
 /**
@@ -639,23 +639,57 @@ static int retrieve_fetch(association *assoc, bend_fetch_rr *rr)
             rr->request_format = backend_syntax;
     }
     (*assoc->init->bend_fetch)(assoc->backend, rr);
-    if (rc && rr->record && rr->errcode == 0 && rr->len > 0)
+    if (rc && rr->record && rr->errcode == 0)
     {   /* post conversion must take place .. */
         WRBUF output_record = wrbuf_alloc();
-        int r = yaz_record_conv_record(rc, rr->record, rr->len, output_record);
-        if (r)
-        {
-            const char *details = yaz_record_conv_get_error(rc);
-            rr->errcode = YAZ_BIB1_SYSTEM_ERROR_IN_PRESENTING_RECORDS;
-            if (details)
-                rr->errstring = odr_strdup(rr->stream, details);
+        int r = 1;
+        const char *details = 0;
+        if (rr->len > 0)
+        {
+            r = yaz_record_conv_record(rc, rr->record, rr->len, output_record);
+            if (r)
+                details = yaz_record_conv_get_error(rc);
+        }
+        else if (rr->len == -1 && rr->output_format &&
+                 !oid_oidcmp(rr->output_format, yaz_oid_recsyn_opac))
+        {
+            r = yaz_record_conv_opac_record(
+                rc, (Z_OPACRecord *) rr->record, output_record);
+            if (r)
+                details = yaz_record_conv_get_error(rc);
+        }
+        if (r == 0 && match_syntax &&
+            !oid_oidcmp(match_syntax, yaz_oid_recsyn_opac))
+        {
+            yaz_marc_t mt = yaz_marc_create();
+            Z_OPACRecord *opac = 0;
+            if (yaz_xml_to_opac(mt, wrbuf_buf(output_record),
+                                wrbuf_len(output_record),
+                                &opac, 0 /* iconv */, rr->stream->mem, 0)
+                && opac)
+            {
+                rr->len = -1;
+                rr->record = (char *) opac;
+            }
+            else
+            {
+                details = "XML to OPAC conversion failed";
+                r = 1;
+            }
+            yaz_marc_destroy(mt);
         }
-        else
+        else if (r == 0)
         {
             rr->len = wrbuf_len(output_record);
             rr->record = (char *) odr_malloc(rr->stream, rr->len);
             memcpy(rr->record, wrbuf_buf(output_record), rr->len);
         }
+        if (r)
+        {
+            rr->errcode = YAZ_BIB1_SYSTEM_ERROR_IN_PRESENTING_RECORDS;
+            if (details)
+                rr->errstring = odr_strdup(rr->stream, details);
+        }
         wrbuf_destroy(output_record);
     }
     if (match_syntax)
@@ -896,6 +930,8 @@ static void srw_bend_search(association *assoc,
         rr.query->u.type_1 = 0;
         rr.extra_args = sr->extra_args;
         rr.extra_response_data = 0;
+        rr.present_number = srw_req->maximumRecords ?
+            *srw_req->maximumRecords : 0;
 
         if (srw_req->query_type == Z_SRW_query_type_cql)
         {
@@ -1261,10 +1297,11 @@ static void srw_bend_explain(association *assoc,
 
 static void srw_bend_scan(association *assoc,
                           Z_SRW_PDU *sr,
-                          Z_SRW_scanResponse *srw_res,
+                          Z_SRW_PDU *res,
                           int *http_code)
 {
     Z_SRW_scanRequest *srw_req = sr->u.scan_request;
+    Z_SRW_scanResponse *srw_res = res->u.scan_response;
     yaz_log(log_requestdetail, "Got SRW ScanRequest");
 
     *http_code = 200;
@@ -1292,6 +1329,7 @@ static void srw_bend_scan(association *assoc,
         bsrr->step_size = &step_size;
         bsrr->entries = 0;
         bsrr->setname = 0;
+        bsrr->extra_response_data = 0;
 
         if (bsrr->num_entries > 0)
         {
@@ -1361,6 +1399,11 @@ static void srw_bend_scan(association *assoc,
                                    &srw_res->num_diagnostics,
                                    YAZ_SRW_UNSUPP_OPERATION, "scan");
         }
+        if (bsrr->extra_response_data)
+        {
+            res->extraResponseData_buf = bsrr->extra_response_data;
+            res->extraResponseData_len = strlen(bsrr->extra_response_data);
+        }
         if (bsrr->errcode)
         {
             int srw_error;
@@ -1845,7 +1888,7 @@ static void process_http_request(association *assoc, request *req)
                 res->u.scan_response->diagnostics = diagnostic;
                 res->u.scan_response->num_diagnostics = num_diagnostic;
             }
-            srw_bend_scan(assoc, sr, res->u.scan_response, &http_code);
+            srw_bend_scan(assoc, sr, res, &http_code);
             if (http_code == 200)
                 soap_package->u.generic->p = res;
         }
@@ -2650,6 +2693,7 @@ static Z_APDU *process_searchRequest(association *assoc, request *reqb)
         bsrr->errstring = NULL;
         bsrr->search_info = NULL;
         bsrr->search_input = req->otherInfo;
+        bsrr->present_number = *req->mediumSetPresentNumber;
 
         if (assoc->server && assoc->server->cql_transform
             && req->query->which == Z_Query_type_104
@@ -3007,6 +3051,7 @@ static Z_APDU *process_scanRequest(association *assoc, request *reqb)
     bsrr->setname = yaz_oi_get_string_oid(&req->otherInfo,
                                           yaz_oid_userinfo_scan_set, 1, 0);
     bsrr->entries = 0;
+    bsrr->extra_response_data = 0;
     /* For YAZ 2.0 and earlier it was the backend handler that
        initialized entries (member display_term did not exist)
        YAZ 2.0 and later sets 'entries'  and initialize all members