Happy new year

[pazpar2-moved-to-github.git] / src / database.c

diff --git a/src/database.c b/src/database.c
index b83dec7..2064fee 100644 (file)
--- a/src/database.c
+++ b/src/database.c
@@ -1,5 +1,5 @@
 /* This file is part of Pazpar2.
-   Copyright (C) 2006-2011 Index Data
+   Copyright (C) Index Data
 
 Pazpar2 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
@@ -29,7 +29,6 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 #include "ppmutex.h"
 #include "session.h"
-#include "host.h"
 #include "pazpar2_config.h"
 #include "settings.h"
 #include "http.h"
@@ -56,21 +55,35 @@ struct database_criterion {
 
 struct database *new_database(const char *id, NMEM nmem)
 {
+    return new_database_inherit_settings(id, nmem, 0);
+}
+struct database *new_database_inherit_settings(const char *id, NMEM nmem, struct settings_array *service_settings)
+{
     struct database *db;
     struct setting *idset;
 
     db = nmem_malloc(nmem, sizeof(*db));
     db->id = nmem_strdup(nmem, id);
-    db->num_settings = PZ_MAX_EOF;
-    db->settings = nmem_malloc(nmem, sizeof(struct settings*) * 
-                               db->num_settings);
     db->next = 0;
-    memset(db->settings, 0, sizeof(struct settings*) * db->num_settings);
+
+    if (service_settings && service_settings->num_settings > 0) {
+        yaz_log(YLOG_DEBUG, "copying settings from service to database %s settings", db->id);
+        db->num_settings = service_settings->num_settings;
+        db->settings = nmem_malloc(nmem, sizeof(*db->settings) * db->num_settings);
+        // Initialize database settings with service settings
+        memcpy(db->settings, service_settings->settings,  sizeof(*db->settings) * db->num_settings);
+    }
+    else {
+        yaz_log(YLOG_DEBUG, "No service settings to database %s ", db->id);
+        db->num_settings = PZ_MAX_EOF;
+        db->settings = nmem_malloc(nmem, sizeof(*db->settings) * db->num_settings);
+        memset(db->settings, 0, sizeof(*db->settings) * db->num_settings);
+    }
     idset = nmem_malloc(nmem, sizeof(*idset));
     idset->precedence = 0;
     idset->name = "pz:id";
     idset->target = idset->value = db->id;
-    idset->next = 0;
+    idset->next = db->settings[PZ_ID];
     db->settings[PZ_ID] = idset;
 
     return db;
@@ -85,9 +98,10 @@ struct database *create_database_for_service(const char *id,
     for (p = service->databases; p; p = p->next)
         if (!strcmp(p->id, id))
             return p;
-    
-    p = new_database(id, service->nmem);
-    
+
+    yaz_log(YLOG_DEBUG, "new database %s under service %s", id,
+       service->id ? service->id : "null");
+    p = new_database_inherit_settings(id, service->nmem, service->settings);
     p->next = service->databases;
     service->databases = p;
 
@@ -127,7 +141,7 @@ int match_zurl(const char *zurl, const char *pattern)
 
 // This will be generalized at some point
 static int match_criterion(struct setting **settings,
-                           struct conf_service *service, 
+                           struct conf_service *service,
                            struct database_criterion *c)
 {
     int offset = settings_lookup_offset(service, c->name);
@@ -149,12 +163,12 @@ static int match_criterion(struct setting **settings,
                 if (match_zurl(settings[offset]->value, v->value))
                     break;
             }
-            else 
+            else
             {
                 if (!strcmp(settings[offset]->value, v->value))
                     break;
             }
-        }            
+        }
         else if (c->type == PAZPAR2_SUBSTRING_MATCH)
         {
             if (strstr(settings[offset]->value, v->value))
@@ -186,11 +200,18 @@ static struct database_criterion *create_database_criterion(NMEM m,
         int subi;
         struct database_criterion *new = nmem_malloc(m, sizeof(*new));
         char *eq;
-        if ((eq = strchr(values[i], '=')))
-            new->type = PAZPAR2_STRING_MATCH;
-        else if ((eq = strchr(values[i], '~')))
-            new->type = PAZPAR2_SUBSTRING_MATCH;
-        else
+        for (eq = values[i]; *eq; eq++)
+            if (*eq == '=')
+            {
+                new->type = PAZPAR2_STRING_MATCH;
+                break;
+            }
+            else if (*eq == '~')
+            {
+                new->type = PAZPAR2_SUBSTRING_MATCH;
+                break;
+            }
+        if (!*eq)
         {
             yaz_log(YLOG_WARN, "Missing equal-sign/tilde in filter");
             return 0;