Remove unnecessary log

[yazpp-moved-to-github.git] / src / yaz-proxy-config.cpp

diff --git a/src/yaz-proxy-config.cpp b/src/yaz-proxy-config.cpp
index 6c3ffa6..96695fc 100644 (file)
--- a/src/yaz-proxy-config.cpp
+++ b/src/yaz-proxy-config.cpp
@@ -2,7 +2,7 @@
  * Copyright (c) 1998-2003, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: yaz-proxy-config.cpp,v 1.15 2003-12-16 14:17:01 adam Exp $
+ * $Id: yaz-proxy-config.cpp,v 1.17 2003-12-22 15:16:23 adam Exp $
  */
 
 #include <ctype.h>
@@ -334,7 +334,7 @@ int Yaz_ProxyConfig::check_query(ODR odr, const char *name, Z_Query *query,
 #if HAVE_XML2
     xmlNodePtr ptr;
     
-    ptr = find_target_node(name);
+    ptr = find_target_node(name, 0);
     if (ptr)
     {
        if (query->which == Z_Query_type_1 || query->which == Z_Query_type_101)
@@ -350,7 +350,7 @@ int Yaz_ProxyConfig::check_syntax(ODR odr, const char *name,
 #if HAVE_XML2
     xmlNodePtr ptr;
     
-    ptr = find_target_node(name);
+    ptr = find_target_node(name, 0);
     if (!ptr)
        return 0;
     for(ptr = ptr->children; ptr; ptr = ptr->next)
@@ -417,7 +417,34 @@ int Yaz_ProxyConfig::check_syntax(ODR odr, const char *name,
 }
 
 #if HAVE_XML2
-xmlNodePtr Yaz_ProxyConfig::find_target_node(const char *name)
+xmlNodePtr Yaz_ProxyConfig::find_target_db(xmlNodePtr ptr, const char *db)
+{
+    xmlNodePtr dptr;
+    if (!db)
+       return ptr;
+    if (!ptr)
+       return 0;
+    for (dptr = ptr->children; dptr; dptr = dptr->next)
+       if (dptr->type == XML_ELEMENT_NODE &&
+           !strcmp((const char *) dptr->name, "database"))
+       {
+           struct _xmlAttr *attr;
+           for (attr = dptr->properties; attr; attr = attr->next)
+               if (!strcmp((const char *) attr->name, "name"))
+               {
+                   if (attr->children
+                       && attr->children->type==XML_TEXT_NODE
+                       && attr->children->content 
+                       && (!strcmp((const char *) attr->children->content, db)
+                           || !strcmp((const char *) attr->children->content,
+                                      "*")))
+                       return dptr;
+               }
+       }
+    return ptr;
+}
+    
+xmlNodePtr Yaz_ProxyConfig::find_target_node(const char *name, const char *db)
 {
     xmlNodePtr ptr;
     if (!m_proxyPtr)
@@ -438,7 +465,9 @@ xmlNodePtr Yaz_ProxyConfig::find_target_node(const char *name)
                    {
                        xmlChar *t = attr->children->content;
                        if (!t || *t == '1')
-                           return ptr;
+                       {
+                           return find_target_db(ptr, db);
+                       }
                    }
            }
            else
@@ -456,7 +485,7 @@ xmlNodePtr Yaz_ProxyConfig::find_target_node(const char *name)
                                || !strcmp((const char *) attr->children->content,
                                           "*")))
                        {
-                           return ptr;
+                           return find_target_db(ptr, db);
                        }
                    }
            }
@@ -571,6 +600,43 @@ void Yaz_ProxyConfig::get_generic_info(int *log_mask,
 #endif
 }
 
+char *Yaz_ProxyConfig::get_explain(ODR odr, const char *name, const char *db,
+                                  int *len)
+{
+#if HAVE_XML2
+    xmlNodePtr ptr = find_target_node(name, db);
+    if (ptr)
+    {
+       ptr = ptr->children;
+       for (; ptr; ptr = ptr->next)
+           if (ptr->type == XML_ELEMENT_NODE &&
+               !strcmp((const char *) ptr->name, "explain"))
+           {
+               xmlNodePtr ptr2 = xmlCopyNode(ptr, 1);
+
+               xmlDocPtr doc = xmlNewDoc((const xmlChar *) "1.0");
+               
+               xmlDocSetRootElement(doc, ptr2);
+               
+               xmlChar *buf_out;
+               int len_out;
+               xmlDocDumpMemory(doc, &buf_out, len);
+               char *content = (char*) odr_malloc(odr, *len);
+               memcpy(content, buf_out, *len);
+               
+               xmlFree(buf_out);
+               xmlFreeDoc(doc);
+               return content;
+           }
+    }
+    else
+       yaz_log(LOG_WARN, "No explain node 1");
+
+#endif
+    yaz_log(LOG_WARN, "No explain node");
+    return 0;
+}
+
 void Yaz_ProxyConfig::get_target_info(const char *name,
                                      const char **url,
                                      int *limit_bw,
@@ -607,7 +673,7 @@ void Yaz_ProxyConfig::get_target_info(const char *name,
            }
        }
     }
-    ptr = find_target_node(name);
+    ptr = find_target_node(name, 0);
     if (ptr)
     {
        if (name)