Adding a hack to have getFieldsInfo for OCCI's ResultSets; partial support of the MetaData call that is.

1 files changed, 21 insertions, 0 deletions

diff --git a/lib/LuaOCCI.cc b/lib/LuaOCCI.cc
index 8c02e9f..df5ea66 100644
--- a/lib/LuaOCCI.cc
+++ b/lib/LuaOCCI.cc
@@ -1165,6 +1165,7 @@ enum EncapOCCI_ResultSet_methods_t {
     RESULTSET_STATUS,
 
     RESULTSET_SETBLOB,
+    RESULTSET_GETFIELDSINFO,
 };
 
 struct lua_functypes_t EncapOCCI_ResultSet_methods[] = {
@@ -1202,6 +1203,7 @@ struct lua_functypes_t EncapOCCI_ResultSet_methods[] = {
     { RESULTSET_STATUS,                    "status",                    0, 0, { } },
 
     { RESULTSET_SETBLOB,                   "setBlob",                   2, 2, { BLUA_NUMBER, BLUA_OBJECT } },
+    { RESULTSET_GETFIELDSINFO,             "getFieldsInfo",             0, 0, { } },
     { -1, 0, 0, 0, 0 },
 };
 
@@ -1245,6 +1247,7 @@ class sLua_EncapOCCI_ResultSet : public Base {
     DECLARE_METHOD(EncapOCCI_ResultSet, RESULTSET_STATUS);
 
     DECLARE_METHOD(EncapOCCI_ResultSet, RESULTSET_SETBLOB);
+    DECLARE_METHOD(EncapOCCI_ResultSet, RESULTSET_GETFIELDSINFO);
 
   private:
     static int EncapOCCI_ResultSet_proceed(Lua * L, int n, EncapOCCI_ResultSet * obj, int caller);
@@ -1289,6 +1292,7 @@ void LuaOCCI_ResultSet::pushmembers(Lua * L) {
     PUSH_METHOD(EncapOCCI_ResultSet, RESULTSET_STATUS);
 
     PUSH_METHOD(EncapOCCI_ResultSet, RESULTSET_SETBLOB);
+    PUSH_METHOD(EncapOCCI_ResultSet, RESULTSET_GETFIELDSINFO);
 }
 
 void LuaOCCI_ResultSet::pushstatics(Lua * L) throw (GeneralException) {
@@ -1511,6 +1515,23 @@ int sLua_EncapOCCI_ResultSet::EncapOCCI_ResultSet_proceed_unprotected(Lua * L, i
 	    blob.closeStream(outstream);
 	    blob.close();
 	}
+	break;
+    case RESULTSET_GETFIELDSINFO:
+        {
+            std::vector<MetaData> meta = rset->getColumnListMetaData();
+            L->push((lua_Number) meta.size());
+            
+            int c = 1;
+            L->newtable();
+            for (std::vector<MetaData>::iterator i = meta.begin(); i != meta.end(); i++, c++) {
+                L->push((lua_Number) c);
+                L->push(String(i->getString(MetaData::ATTR_NAME).c_str()));
+                L->settable();
+            }
+            
+            r = 2;
+        }
+        break;
     }
 
     return r;