X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fzoom-sru.c;h=17f7c180a280f96d2ccbd3dfa01bc463f4d6136f;hp=b997eebf98cdbaa1edf8c29882d49d1c74c7e611;hb=9021ba4aa6fcdbdd177073d44edd03a86d70198f;hpb=047d6669724619dd486a9bfa62cde1b909951491

diff --git a/src/zoom-sru.c b/src/zoom-sru.c
index b997eeb..17f7c18 100644
--- a/src/zoom-sru.c
+++ b/src/zoom-sru.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2013 Index Data
+ * Copyright (C) Index Data
  * See the file LICENSE for details.
  */
 /**
@@ -35,8 +35,7 @@ static zoom_ret send_srw(ZOOM_connection c, Z_SRW_PDU *sr)
     const char *database =  ZOOM_options_get(c->options, "databaseName");
 
     gdu = z_get_HTTP_Request_uri(c->odr_out, c->host_port,
-                                 database,
-                                 c->proxy ? 1 : 0);
+                                 database, c->proxy_mode);
 
     if (c->sru_mode == zoom_sru_get)
     {
@@ -62,8 +61,29 @@ static zoom_ret send_srw(ZOOM_connection c, Z_SRW_PDU *sr)
 static Z_SRW_PDU *ZOOM_srw_get_pdu(ZOOM_connection c, int type)
 {
     Z_SRW_PDU *sr = yaz_srw_get_pdu(c->odr_out, type, c->sru_version);
-    sr->username = c->user;
-    sr->password = c->password;
+    if (c->url_authentication && c->user)
+    {
+        Z_SRW_extra_arg **ea = &sr->extra_args;
+        while (*ea)
+            ea = &(*ea)->next;
+        *ea = (Z_SRW_extra_arg *) odr_malloc(c->odr_out, sizeof(**ea));
+        (*ea)->name = "x-username";
+        (*ea)->value = c->user;
+        ea = &(*ea)->next;
+        if (c->password)
+        {
+            *ea = (Z_SRW_extra_arg *) odr_malloc(c->odr_out, sizeof(**ea));
+            (*ea)->name = "x-password";
+            (*ea)->value = c->password;
+            ea = &(*ea)->next;
+        }
+        *ea = 0;
+    }
+    else
+    {
+        sr->username = c->user;
+        sr->password = c->password;
+    }
     return sr;
 }
 #endif
@@ -87,15 +107,15 @@ 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)
     {
-        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)
     {
-        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
@@ -124,7 +144,6 @@ zoom_ret ZOOM_connection_srw_send_scan(ZOOM_connection c)
 #if YAZ_HAVE_XML2
 zoom_ret ZOOM_connection_srw_send_search(ZOOM_connection c)
 {
-    const char *facets = 0;
     int i;
     int *start, *count;
     ZOOM_resultset resultset = 0;
@@ -133,59 +152,50 @@ zoom_ret ZOOM_connection_srw_send_search(ZOOM_connection c)
     const char *schema = 0;
     Z_Query *z_query;
     Z_FacetList *facet_list = 0;
+
     if (c->error)                  /* don't continue on error */
         return zoom_complete;
     assert(c->tasks);
-    switch(c->tasks->which)
-    {
-    case ZOOM_TASK_SEARCH:
-        resultset = c->tasks->u.search.resultset;
-        if (!resultset->setname)
-            resultset->setname = xstrdup("default");
-        ZOOM_options_set(resultset->options, "setname", resultset->setname);
-        start = &c->tasks->u.search.start;
-        count = &c->tasks->u.search.count;
-        facets = ZOOM_options_get(resultset->options, "facets");
-        if (facets)
-            facet_list = yaz_pqf_parse_facet_list(c->odr_out, facets);
-        schema = c->tasks->u.search.schema;
-        break;
-    case ZOOM_TASK_RETRIEVE:
-        resultset = c->tasks->u.retrieve.resultset;
-        schema = c->tasks->u.retrieve.schema;
-
-        start = &c->tasks->u.retrieve.start;
-        count = &c->tasks->u.retrieve.count;
+    if (c->tasks->which != ZOOM_TASK_SEARCH)
+        return zoom_complete;
+
+    resultset = c->tasks->u.search.resultset;
 
+    ZOOM_memcached_search(c, resultset);
+
+    if (!resultset->setname)
+        resultset->setname = odr_strdup(resultset->odr, "default");
+    ZOOM_options_set(resultset->options, "setname", resultset->setname);
+    start = &c->tasks->u.search.start;
+    count = &c->tasks->u.search.count;
+    if (resultset->req_facets)
+        facet_list = yaz_pqf_parse_facet_list(c->odr_out,
+                                              resultset->req_facets);
+    schema = c->tasks->u.search.schema;
+
+    if (resultset->live_set)
+    {
         if (*start >= resultset->size)
             return zoom_complete;
         if (*start + *count > resultset->size)
             *count = resultset->size - *start;
+    }
+    for (i = 0; i < *count; i++)
+    {
+        ZOOM_record rec =
+            ZOOM_record_cache_lookup(resultset, i + *start,
+                                     c->tasks->u.search.syntax,
+                                     c->tasks->u.search.elementSetName,
+                                     schema);
+        if (!rec)
+            break;
+    }
+    *start += i;
+    *count -= i;
 
-        for (i = 0; i < *count; i++)
-        {
-            ZOOM_record rec =
-                ZOOM_record_cache_lookup(resultset, i + *start,
-                                         c->tasks->u.retrieve.syntax,
-                                         c->tasks->u.retrieve.elementSetName,
-                                         schema);
-            if (!rec)
-                break;
-            else
-            {
-                ZOOM_Event event = ZOOM_Event_create(ZOOM_EVENT_RECV_RECORD);
-                ZOOM_connection_put_event(c, event);
-            }
-        }
-        *start += i;
-        *count -= i;
-
-        if (*count == 0)
-            return zoom_complete;
-        break;
-    default:
+    if (*count == 0 && resultset->live_set)
         return zoom_complete;
-    }
+
     assert(resultset->query);
 
     sr = ZOOM_srw_get_pdu(c, Z_SRW_searchRetrieve_request);
@@ -194,13 +204,13 @@ 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)
     {
-        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)
     {
-        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));
     }
@@ -243,44 +253,32 @@ static zoom_ret handle_srw_response(ZOOM_connection c,
                                     Z_SRW_searchRetrieveResponse *res)
 {
     ZOOM_resultset resultset = 0;
+    int *start, *count;
     int i;
     NMEM nmem;
     ZOOM_Event event;
-    int *start, *count;
-    const char *syntax, *elementSetName;
+    const char *syntax, *elementSetName, *schema;
 
     if (!c->tasks)
         return zoom_complete;
 
-    switch(c->tasks->which)
-    {
-    case ZOOM_TASK_SEARCH:
-        resultset = c->tasks->u.search.resultset;
-        start = &c->tasks->u.search.start;
-        count = &c->tasks->u.search.count;
-        syntax = c->tasks->u.search.syntax;
-        elementSetName = c->tasks->u.search.elementSetName;
-
-        /* Required not for reporting client hit count multiple times into session */
-        if (!c->tasks->u.search.recv_search_fired) {
-            yaz_log(YLOG_DEBUG, "posting ZOOM_EVENT_RECV_SEARCH");
-            event = ZOOM_Event_create(ZOOM_EVENT_RECV_SEARCH);
-            ZOOM_connection_put_event(c, event);
-            c->tasks->u.search.recv_search_fired = 1;
-        }
-        if (res->facetList)
-            ZOOM_handle_facet_list(resultset, res->facetList);
-        break;
-    case ZOOM_TASK_RETRIEVE:
-        resultset = c->tasks->u.retrieve.resultset;
-        start = &c->tasks->u.retrieve.start;
-        count = &c->tasks->u.retrieve.count;
-        syntax = c->tasks->u.retrieve.syntax;
-        elementSetName = c->tasks->u.retrieve.elementSetName;
-        break;
-    default:
+    if (c->tasks->which != ZOOM_TASK_SEARCH)
         return zoom_complete;
+
+    resultset = c->tasks->u.search.resultset;
+    start = &c->tasks->u.search.start;
+    count = &c->tasks->u.search.count;
+    syntax = c->tasks->u.search.syntax;
+    elementSetName = c->tasks->u.search.elementSetName;
+    schema = c->tasks->u.search.schema;
+
+    if (resultset->live_set == 0)
+    {
+        event = ZOOM_Event_create(ZOOM_EVENT_RECV_SEARCH);
+        ZOOM_connection_put_event(c, event);
     }
+    if (res->facetList)
+        ZOOM_handle_facet_list(resultset, res->facetList);
 
     resultset->size = 0;
 
@@ -291,76 +289,102 @@ static zoom_ret handle_srw_response(ZOOM_connection c,
 
     if (res->num_diagnostics > 0)
     {
+        resultset->live_set = 2;
         set_SRU_error(c, &res->diagnostics[0]);
     }
     else
     {
-        if (res->numberOfRecords) {
+        if (res->numberOfRecords)
+        {
+            Z_OtherInformation *oi = 0;
+            if (res->facetList)
+            {
+                ODR o = c->odr_in;
+                Z_External *ext = (Z_External *)
+                    odr_malloc(o, sizeof(*ext));
+
+                ext->which = Z_External_userFacets;
+                ext->u.facetList = res->facetList;
+                ext->direct_reference =
+                    odr_oiddup(o, yaz_oid_userinfo_facet_1);
+                ext->indirect_reference = 0;
+                ext->descriptor = 0;
+                oi = (Z_OtherInformation *) odr_malloc(o, sizeof(*oi));
+                oi->num_elements = 1;
+                oi->list = (Z_OtherInformationUnit **)
+                    odr_malloc(o, sizeof(*oi->list));
+                oi->list[0] = (Z_OtherInformationUnit *)
+                    odr_malloc(o, sizeof(**oi->list));
+                oi->list[0]->category = 0;
+                oi->list[0]->which = Z_OtherInfo_externallyDefinedInfo;
+                oi->list[0]->information.externallyDefinedInfo = ext;
+            }
             resultset->size = *res->numberOfRecords;
+            ZOOM_memcached_hitcount(c, resultset, oi,
+                                    res->resultCountPrecision ?
+                                    res->resultCountPrecision : "exact");
         }
-        if (res->suggestions) {
-            ZOOM_resultset_option_set(resultset, "suggestions", res->suggestions);
-        }
-        for (i = 0; i<res->num_records; i++)
+        resultset->live_set = 2;
+        if (res->suggestions)
+            ZOOM_resultset_option_set(resultset, "suggestions",
+                                      res->suggestions);
+        for (i = 0; i < res->num_records; i++)
         {
-            int pos = *start + i;
+            int pos = c->tasks->u.search.start + i;
             Z_SRW_record *sru_rec;
             Z_SRW_diagnostic *diag = 0;
             int num_diag;
 
-            Z_NamePlusRecord *npr = (Z_NamePlusRecord *)
-                odr_malloc(c->odr_in, sizeof(Z_NamePlusRecord));
-
             /* only trust recordPosition if >= calculated position */
             if (res->records[i].recordPosition &&
                 *res->records[i].recordPosition >= pos + 1)
                 pos = *res->records[i].recordPosition - 1;
 
-            sru_rec = &res->records[i];
-
-            npr->databaseName = 0;
-            npr->which = Z_NamePlusRecord_databaseRecord;
-            npr->u.databaseRecord = (Z_External *)
-                odr_malloc(c->odr_in, sizeof(Z_External));
-            npr->u.databaseRecord->descriptor = 0;
-            npr->u.databaseRecord->direct_reference =
-                odr_oiddup(c->odr_in, yaz_oid_recsyn_xml);
-            npr->u.databaseRecord->indirect_reference = 0;
-            npr->u.databaseRecord->which = Z_External_octet;
-
-            npr->u.databaseRecord->u.octet_aligned = (Odr_oct *)
-                odr_malloc(c->odr_in, sizeof(Odr_oct));
-            npr->u.databaseRecord->u.octet_aligned->buf = (unsigned char*)
-                sru_rec->recordData_buf;
-            npr->u.databaseRecord->u.octet_aligned->len =
-                npr->u.databaseRecord->u.octet_aligned->size =
-                sru_rec->recordData_len;
-
-            if (sru_rec->recordSchema
-                && !strcmp(sru_rec->recordSchema,
-                           "info:srw/schema/1/diagnostics-v1.1"))
+            if (!ZOOM_record_cache_lookup(resultset,
+                                          pos,
+                                          syntax, elementSetName, schema))
             {
-                sru_decode_surrogate_diagnostics(sru_rec->recordData_buf,
-                                                 sru_rec->recordData_len,
-                                                 &diag, &num_diag,
-                                                 resultset->odr);
+                Z_NamePlusRecord *npr = (Z_NamePlusRecord *)
+                    odr_malloc(c->odr_in, sizeof(Z_NamePlusRecord));
+                sru_rec = &res->records[i];
+
+                npr->databaseName = 0;
+                npr->which = Z_NamePlusRecord_databaseRecord;
+                npr->u.databaseRecord = (Z_External *)
+                    odr_malloc(c->odr_in, sizeof(Z_External));
+                npr->u.databaseRecord->descriptor = 0;
+                npr->u.databaseRecord->direct_reference =
+                    odr_oiddup(c->odr_in, yaz_oid_recsyn_xml);
+                npr->u.databaseRecord->indirect_reference = 0;
+                npr->u.databaseRecord->which = Z_External_octet;
+
+                npr->u.databaseRecord->u.octet_aligned =
+                    odr_create_Odr_oct(c->odr_in,
+                                       sru_rec->recordData_buf,
+                                   sru_rec->recordData_len);
+                if (sru_rec->recordSchema
+                    && !strcmp(sru_rec->recordSchema,
+                               "info:srw/schema/1/diagnostics-v1.1"))
+                {
+                    sru_decode_surrogate_diagnostics(sru_rec->recordData_buf,
+                                                     sru_rec->recordData_len,
+                                                     &diag, &num_diag,
+                                                     resultset->odr);
+                }
+                ZOOM_record_cache_add(resultset, npr,
+                                      pos, syntax, elementSetName,
+                                      schema, diag);
             }
-            ZOOM_record_cache_add(resultset, npr, pos, syntax, elementSetName,
-                                  sru_rec->recordSchema, diag);
         }
         *count -= i;
-        *start += i;
-        if (*count + *start > resultset->size)
-            *count = resultset->size - *start;
-        yaz_log(YLOG_DEBUG, "SRU result set size " ODR_INT_PRINTF " start %d count %d", resultset->size, *start, *count);
         if (*count < 0)
             *count = 0;
+        *start += i;
         nmem = odr_extract_mem(c->odr_in);
         nmem_transfer(odr_getmem(resultset->odr), nmem);
         nmem_destroy(nmem);
 
-        if (*count > 0)
-            return ZOOM_connection_srw_send_search(c);
+        return ZOOM_connection_srw_send_search(c);
     }
     return zoom_complete;
 }
@@ -417,9 +441,10 @@ int ZOOM_handle_sru(ZOOM_connection c, Z_HTTP_Response *hres,
     {
         Z_SOAP *soap_package = 0;
         ODR o = c->odr_in;
-        Z_SOAP_Handler soap_handlers[3] = {
+        Z_SOAP_Handler soap_handlers[4] = {
             {YAZ_XMLNS_SRU_v1_response, 0, (Z_SOAP_fun) yaz_srw_codec},
-            {YAZ_XMLNS_SRU_v2_response, 0, (Z_SOAP_fun) yaz_srw_codec},
+            {YAZ_XMLNS_SRU_v2_mask, 0, (Z_SOAP_fun) yaz_srw_codec},
+            {"searchRetrieveResponse", 0, (Z_SOAP_fun) yaz_srw_codec},
             {0, 0, 0}
         };
         ret = z_soap_codec(o, &soap_package,