X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fclient.c;h=97c03af6d468da85c1dd78d57a87389183233d61;hb=05d6317190cd52051660b96a4fa873e5391bbc73;hp=716651c17db75ed367a659c467cbed7725e317b0;hpb=333741ffa692eab0ff5a9c895585691ea6ae3f87;p=pazpar2-moved-to-github.git

diff --git a/src/client.c b/src/client.c
index 716651c..97c03af 100644
--- a/src/client.c
+++ b/src/client.c
@@ -72,8 +72,10 @@ struct client {
     struct session *session;
     char *pquery; // Current search
     char *cqlquery; // used for SRU targets only
-    int hits;
+    Odr_int hits;
     int record_offset;
+    int maxrecs;
+    int startrecs;
     int diagnostic;
     enum client_state state;
     struct show_raw *show_raw;
@@ -403,7 +405,7 @@ void client_search_response(struct client *cl)
     }
     else
     {
-        cl->record_offset = 0;
+        cl->record_offset = cl->startrecs;
         cl->hits = ZOOM_resultset_size(resultset);
         se->total_hits += cl->hits;
     }
@@ -497,6 +499,7 @@ void client_start_search(struct client *cl)
     const char *opt_maxrecs = session_setting_oneval(sdb, PZ_MAXRECS);
     const char *opt_sru = session_setting_oneval(sdb, PZ_SRU);
     const char *opt_sort = session_setting_oneval(sdb, PZ_SORT);
+    char maxrecs_str[24], startrecs_str[24];
 
     assert(link);
 
@@ -517,19 +520,26 @@ void client_start_search(struct client *cl)
         ZOOM_connection_option_set(link, "elementSetName", opt_elements);
     if (*opt_requestsyn)
         ZOOM_connection_option_set(link, "preferredRecordSyntax", opt_requestsyn);
-    if (!*opt_maxrecs)
-        opt_maxrecs = "100";
 
+    if (!*opt_maxrecs)
+    {
+        sprintf(maxrecs_str, "%d", cl->maxrecs);
+        opt_maxrecs = maxrecs_str;
+    }
     ZOOM_connection_option_set(link, "count", opt_maxrecs);
 
-    if (databaseName)
-        ZOOM_connection_option_set(link, "databaseName", databaseName);
 
     if (atoi(opt_maxrecs) > 20)
         ZOOM_connection_option_set(link, "presentChunk", "20");
     else
         ZOOM_connection_option_set(link, "presentChunk", opt_maxrecs);
-        
+
+    sprintf(startrecs_str, "%d", cl->startrecs);
+    ZOOM_connection_option_set(link, "start", startrecs_str);
+
+    if (databaseName)
+        ZOOM_connection_option_set(link, "databaseName", databaseName);
+
     if (cl->cqlquery)
     {
         ZOOM_query q = ZOOM_query_create();
@@ -560,6 +570,8 @@ struct client *client_create(void)
     }
     else
         r = xmalloc(sizeof(struct client));
+    r->maxrecs = 100;
+    r->startrecs = 0;
     r->pquery = 0;
     r->cqlquery = 0;
     r->database = 0;
@@ -683,6 +695,7 @@ int client_parse_query(struct client *cl, const char *query)
     CCL_bibset ccl_map = prepare_cclmap(cl);
     const char *sru = session_setting_oneval(sdb, PZ_SRU);
     const char *pqf_prefix = session_setting_oneval(sdb, PZ_PQF_PREFIX);
+    const char *pqf_strftime = session_setting_oneval(sdb, PZ_PQF_STRFTIME);
 
     if (!ccl_map)
         return -1;
@@ -703,7 +716,26 @@ int client_parse_query(struct client *cl, const char *query)
         wrbuf_puts(se->wrbuf, pqf_prefix);
         wrbuf_puts(se->wrbuf, " ");
     }
-    ccl_pquery(se->wrbuf, cn);
+    if (!pqf_strftime || !*pqf_strftime)
+        ccl_pquery(se->wrbuf, cn);
+    else
+    {
+        time_t cur_time = time(0);
+        struct tm *tm =  localtime(&cur_time);
+        char tmp_str[300];
+        const char *cp = tmp_str;
+
+        /* see man strftime(3) for things .. In particular %% gets converted
+         to %.. And That's our original query .. */
+        strftime(tmp_str, sizeof(tmp_str)-1, pqf_strftime, tm);
+        for (; *cp; cp++)
+        {
+            if (cp[0] == '%')
+                ccl_pquery(se->wrbuf, cn);
+            else
+                wrbuf_putc(se->wrbuf, cp[0]);
+        }
+    }
     xfree(cl->pquery);
     cl->pquery = xstrdup(wrbuf_cstr(se->wrbuf));
 
@@ -753,7 +785,7 @@ struct client *client_next_in_session(struct client *cl)
 
 }
 
-int client_get_hits(struct client *cl)
+Odr_int client_get_hits(struct client *cl)
 {
     return cl->hits;
 }
@@ -763,6 +795,11 @@ int client_get_num_records(struct client *cl)
     return cl->record_offset;
 }
 
+void client_set_diagnostic(struct client *cl, int diagnostic)
+{
+    cl->diagnostic = diagnostic;
+}
+
 int client_get_diagnostic(struct client *cl)
 {
     return cl->diagnostic;
@@ -783,6 +820,16 @@ const char *client_get_url(struct client *cl)
     return client_get_database(cl)->database->url;
 }
 
+void client_set_maxrecs(struct client *cl, int v)
+{
+    cl->maxrecs = v;
+}
+
+void client_set_startrecs(struct client *cl, int v)
+{
+    cl->startrecs = v;
+}
+
 /*
  * Local variables:
  * c-basic-offset: 4