nouveau module "models" dans l'environnement

[mtweb] / mw / app / data / mw_sgbd.php

diff --git a/mw/app/data/mw_sgbd.php b/mw/app/data/mw_sgbd.php
index 8c30d95..faf88e2 100644 (file)
--- a/mw/app/data/mw_sgbd.php
+++ b/mw/app/data/mw_sgbd.php
@@ -26,7 +26,17 @@
     #                                                                               SQL
     #
 
+    function desc_table($table_name){
+      if(!method_exists($this->sgbd_impl, "desc_table")) return false;
+      return $this->sgbd_impl->desc_table(
+        ($prefix_codes = array_keys($this->env->bdd("table_prefix"))) ?
+          str_replace($prefix_codes, array_values($this->env->bdd("table_prefix")), $table_name)
+        : $table_name
+      );
+    }
+
     function table_exists($table_name){
+      if(!method_exists($this->sgbd_impl, "table_exists")) return false;
       return $this->sgbd_impl->table_exists(
         ($prefix_codes = array_keys($this->env->bdd("table_prefix"))) ?
           str_replace($prefix_codes, array_values($this->env->bdd("table_prefix")), $table_name)
@@ -35,6 +45,7 @@
     }
 
     function field_exists($table_name, $field_name){
+      if(!method_exists($this->sgbd_impl, "field_exists")) return false;
       return $this->sgbd_impl->field_exists(
         (
           $prefix_codes = array_keys($this->env->bdd("table_prefix"))) ?
@@ -42,10 +53,10 @@
         : $table_name,
         $field_name
       );
-
     }
 
     function query($sql){
+      if(!method_exists($this->sgbd_impl, "query")) return false;
       return $this->sgbd_impl->query(
         ($prefix_codes = array_keys($this->env->bdd("table_prefix"))) ?
           str_replace($prefix_codes, array_values($this->env->bdd("table_prefix")), $sql)
@@ -54,18 +65,22 @@
     }
 
     function insert_id(){
+      if(!method_exists($this->sgbd_impl, "insert_id")) return false;
       return $this->sgbd_impl->insert_id();
     }
 
     function fetch_assoc($rst){
+      if(!method_exists($this->sgbd_impl, "fetch_assoc")) return false;
       return $this->sgbd_impl->fetch_assoc($rst);
     }
 
     function free_result($rst){
+      if(!method_exists($this->sgbd_impl, "")) return false;
       return $this->sgbd_impl->free_result($rst);
     }
 
     function close(){
+      if(!method_exists($this->sgbd_impl, "")) return false;
       return $this->sgbd_impl->close();
     }
 
@@ -74,46 +89,57 @@
     #
 
     function data_exists($data_path){
+      if(!method_exists($this->sgbd_impl, "data_exists")) return false;
       return $this->sgbd_impl->data_exists($data_path);
     }
 
     function create_data($data_path){
+      if(!method_exists($this->sgbd_impl, "create_data")) return false;
       return $this->sgbd_impl->create_data($data_path);
     }
 
     function get_data($data_path, $data_id){
+      if(!method_exists($this->sgbd_impl, "get_data")) return false;
       return $this->sgbd_impl->get_data($data_path, $data_id);
     }
 
     function open_data($data_path, $FETCH = true){
+      if(!method_exists($this->sgbd_impl, "open_data")) return false;
       return $this->sgbd_impl->open_data($data_path, $FETCH);
     }
 
     function fetch_data($dh){
+      if(!method_exists($this->sgbd_impl, "fetch_data")) return false;
       return $this->sgbd_impl->fetch_data($dh);
     }
 
     function add_data($data_path, $data){
+      if(!method_exists($this->sgbd_impl, "add_data")) return false;
       return $this->sgbd_impl->add_data($data_path, $data);
     }
 
     function last_index($dh){
+      if(!method_exists($this->sgbd_impl, "last_index")) return false;
       return $this->sgbd_impl->last_index($dh);
     }
 
     function set_data($data_path, $data_id, $data){
+      if(!method_exists($this->sgbd_impl, "set_data")) return false;
       return $this->sgbd_impl->set_data($data_path, $data_id, $data);
     }
 
     function del_data($data_path, $data_id){
+      if(!method_exists($this->sgbd_impl, "del_data")) return false;
       return $this->sgbd_impl->del_data($data_path, $data_id);
     }
 
     function close_data($dh){
+      if(!method_exists($this->sgbd_impl, "close_data")) return false;
       return $this->sgbd_impl->close_data($dh);
     }
 
     function remove_data($data_path){
+      if(!method_exists($this->sgbd_impl, "remove_data")) return false;
       return $this->sgbd_impl->remove_data($data_path);
     }