Initial commit

www/classes/Cnx.class.php

@@ -0,0 +1,118 @@
+<?php
+/*************************************************************************************/
+/*                                                                                   */
+/*      Thelia	                                                            		 */
+/*                                                                                   */
+/*      Copyright (c) OpenStudio		                                             */
+/*		email : thelia@openstudio.fr		        	                          	 */
+/*      web : http://www.openstudio.fr						   						 */
+/*                                                                                   */
+/*      This program 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 Software Foundation; either version 3 of the License                */
+/*                                                                                   */
+/*      This program is distributed in the hope that it will be useful,              */
+/*      but WITHOUT ANY WARRANTY; without even the implied warranty of               */
+/*      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                */
+/*      GNU General Public License for more details.                                 */
+/*                                                                                   */
+/*      You should have received a copy of the GNU General Public License            */
+/*	    along with this program.  If not, see <http://www.gnu.org/licenses/>.		 */
+/*                                                                                   */
+/*************************************************************************************/
+require_once(__DIR__."/../client/config_thelia.php");
+
+class StaticConnection {
+
+    public static $db_handle = -1;
+
+    public static function getHandle() {
+        if (self::$db_handle == -1) {
+
+            self::$db_handle = @mysql_connect(
+                            THELIA_BD_HOST,
+                            THELIA_BD_LOGIN,
+                            THELIA_BD_PASSWORD) or die('Le serveur de base de données n\'est pas accessible.');
+
+            mysql_query("SET NAMES UTF8", self::$db_handle);
+
+            if (! self::$db_handle && $_REQUEST['erreur'] != 1) {
+                    header('HTTP/1.1 503 Service Temporarily Unavailable');
+                    header('Status: 503 Service Temporarily Unavailable');
+
+                    die("Connexion à la base de données impossible");
+            }
+
+            mysql_select_db(THELIA_BD_NOM, self::$db_handle) or die('Echec de selection de la base de données.');
+        }
+
+        return self::$db_handle;
+    }
+}
+
+class Cnx {
+
+    public $table = "";
+    public $link="";
+
+    function __construct() {
+        $this->link = StaticConnection::getHandle();
+    }
+
+    public function query($query, $exception = false) {
+
+            $resul = mysql_query($query, $this->link);
+
+            if ($resul === false) {
+                    // Tlog::error("Erreur SQL: ", $this->get_error()," - Requête: ", $query);
+                if($exception === true){
+                    throw new Exception(mysql_error($this->link));
+                }
+            }
+
+            return $resul;
+    }
+
+    public function query_liste($query, $classname = false) {
+
+            $liste = array();
+
+            $resul = $this->query($query);
+
+            while ($resul && $row = $this->fetch_object($resul, $classname)) {
+                    $liste[] = $row;
+            }
+
+            return $liste;
+    }
+
+    public function fetch_object($dbhandle, $classname = false) {
+            if ($classname !== false)
+                    return mysql_fetch_object($dbhandle, $classname);
+            else
+                    return mysql_fetch_object($dbhandle);
+    }
+
+    public function num_rows($dbhandle) {
+            return mysql_num_rows($dbhandle);
+    }
+
+    public function get_result($dbhandle, $row = 0, $field = 0) {
+            return mysql_result($dbhandle, $row, $field);
+    }
+
+    public function escape_string($value) {
+    if(get_magic_quotes_gpc()) $value = stripslashes($value);
+
+    return mysql_real_escape_string($value, $this->link);
+    }
+
+    public function insert_id() {
+            return mysql_insert_id($this->link);
+    }
+
+    public function get_error() {
+            return mysql_error($this->link);
+    }
+}
+?>