git.dj3c1t.com Git - mtweb/blob - mw/app/data/mw_sgbd.php

   1 <?php
   2
   3   class mw_sgbd{
   4
   5     var $sgbd_impl;
   6     var $env;
   7
   8     function mw_sgbd($sgbd_impl, $env){
   9       $this->sgbd_impl = $sgbd_impl;
  10       $this->env = $env;
  11     }
  12
  13     function extention_ok(){
  14       return $this->sgbd_impl->extention_ok($this->env);
  15     }
  16
  17     function authentication_required(){
  18       return $this->sgbd_impl->authentication_required();
  19     }
  20
  21     function connect($host, $base, $user, $password){
  22       return $this->sgbd_impl->connect($host, $base, $user, $password);
  23     }
  24
  25     function select_db($db_name){
  26       return $this->sgbd_impl->select_db($db_name);
  27     }
  28
  29     # ---------------------------------------------------------------------------------
  30     #                                                                               SQL
  31     #
  32
  33     function desc_table($table_name){
  34       if(!method_exists($this->sgbd_impl, "desc_table")) return false;
  35       return $this->sgbd_impl->desc_table(
  36         ($prefix_codes = array_keys($this->env->bdd("table_prefix"))) ?
  37           str_replace($prefix_codes, array_values($this->env->bdd("table_prefix")), $table_name)
  38         : $table_name
  39       );
  40     }
  41
  42     function table_exists($table_name){
  43       if(!method_exists($this->sgbd_impl, "table_exists")) return false;
  44       return $this->sgbd_impl->table_exists(
  45         ($prefix_codes = array_keys($this->env->bdd("table_prefix"))) ?
  46           str_replace($prefix_codes, array_values($this->env->bdd("table_prefix")), $table_name)
  47         : $table_name
  48       );
  49     }
  50
  51     function field_exists($table_name, $field_name){
  52       if(!method_exists($this->sgbd_impl, "field_exists")) return false;
  53       return $this->sgbd_impl->field_exists(
  54         (
  55           $prefix_codes = array_keys($this->env->bdd("table_prefix"))) ?
  56           str_replace($prefix_codes, array_values($this->env->bdd("table_prefix")), $table_name)
  57         : $table_name,
  58         $field_name
  59       );
  60     }
  61
  62     function query($sql){
  63       if(!method_exists($this->sgbd_impl, "query")) return false;
  64       return $this->sgbd_impl->query(
  65         ($prefix_codes = array_keys($this->env->bdd("table_prefix"))) ?
  66           str_replace($prefix_codes, array_values($this->env->bdd("table_prefix")), $sql)
  67         : $sql
  68       );
  69     }
  70
  71     function insert_id(){
  72       if(!method_exists($this->sgbd_impl, "insert_id")) return false;
  73       return $this->sgbd_impl->insert_id();
  74     }
  75
  76     function fetch_assoc($rst){
  77       if(!method_exists($this->sgbd_impl, "fetch_assoc")) return false;
  78       return $this->sgbd_impl->fetch_assoc($rst);
  79     }
  80
  81     function free_result($rst){
  82       if(!method_exists($this->sgbd_impl, "")) return false;
  83       return $this->sgbd_impl->free_result($rst);
  84     }
  85
  86     function close(){
  87       if(!method_exists($this->sgbd_impl, "")) return false;
  88       return $this->sgbd_impl->close();
  89     }
  90
  91     # ---------------------------------------------------------------------------------
  92     #                                                                               XML
  93     #
  94
  95     function data_exists($data_path){
  96       if(!method_exists($this->sgbd_impl, "data_exists")) return false;
  97       return $this->sgbd_impl->data_exists($data_path);
  98     }
  99
 100     function create_data($data_path){
 101       if(!method_exists($this->sgbd_impl, "create_data")) return false;
 102       return $this->sgbd_impl->create_data($data_path);
 103     }
 104
 105     function get_data($data_path, $data_id){
 106       if(!method_exists($this->sgbd_impl, "get_data")) return false;
 107       return $this->sgbd_impl->get_data($data_path, $data_id);
 108     }
 109
 110     function open_data($data_path, $FETCH = true){
 111       if(!method_exists($this->sgbd_impl, "open_data")) return false;
 112       return $this->sgbd_impl->open_data($data_path, $FETCH);
 113     }
 114
 115     function fetch_data($dh){
 116       if(!method_exists($this->sgbd_impl, "fetch_data")) return false;
 117       return $this->sgbd_impl->fetch_data($dh);
 118     }
 119
 120     function add_data($data_path, $data, $index = null){
 121       if(!method_exists($this->sgbd_impl, "add_data")) return false;
 122       return $this->sgbd_impl->add_data($data_path, $data, $index);
 123     }
 124
 125     function last_index($dh){
 126       if(!method_exists($this->sgbd_impl, "last_index")) return false;
 127       return $this->sgbd_impl->last_index($dh);
 128     }
 129
 130     function set_data($data_path, $data_id, $data){
 131       if(!method_exists($this->sgbd_impl, "set_data")) return false;
 132       return $this->sgbd_impl->set_data($data_path, $data_id, $data);
 133     }
 134
 135     function del_data($data_path, $data_id){
 136       if(!method_exists($this->sgbd_impl, "del_data")) return false;
 137       return $this->sgbd_impl->del_data($data_path, $data_id);
 138     }
 139
 140     function close_data($dh){
 141       if(!method_exists($this->sgbd_impl, "close_data")) return false;
 142       return $this->sgbd_impl->close_data($dh);
 143     }
 144
 145     function remove_data($data_path){
 146       if(!method_exists($this->sgbd_impl, "remove_data")) return false;
 147       return $this->sgbd_impl->remove_data($data_path);
 148     }
 149
 150   }
 151
 152 ?>