iniciarsesion.php:
Código PHP:
<?php require_once('../Connections/compra.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}
mysql_select_db($database_ocolor, $ocolor);
$query_r_noticias = "SELECT *,DATE_FORMAT(fecha_noticias,'%d-%m-%Y') AS fecha_noticias FROM noticias";
$r_noticias = mysql_query($query_r_noticias, $ocolor) or die(mysql_error());
$row_r_noticias = mysql_fetch_assoc($r_noticias);
$totalRows_r_noticias = mysql_num_rows($r_noticias);
mysql_select_db($database_ocolor, $ocolor);
$query_r_usuarios = "SELECT * FROM usuarios";
$r_usuarios = mysql_query($query_r_usuarios, $ocolor) or die(mysql_error());
$row_r_usuarios = mysql_fetch_assoc($r_usuarios);
$totalRows_r_usuarios = mysql_num_rows($r_usuarios);
$colname_r_categorias = "-1";
if (isset($_GET['id_categorias'])) {
$colname_r_categorias = $_GET['id_categorias'];
}
$colname_r_productos = "-1";
if (isset($_GET['id_categorias'])) {
$colname_r_productos = $_GET['id_categorias'];
}
?>
<?php
// *** Validate request to login to this site.
if (!isset($_SESSION)) {
session_start();
}
$loginFormAction = $_SERVER['PHP_SELF'];
if (isset($_GET['accesscheck'])) {
$_SESSION['PrevUrl'] = $_GET['accesscheck'];
}
if (isset($_POST['textfield'])) {
$loginUsername=$_POST['textfield'];
$password=$_POST['textfield2'];
$MM_fldUserAuthorization = "tipo_usuarios";
$MM_redirectLoginSuccess = "redirigir.php";
$MM_redirectLoginFailed = "iniciarsesionfallo.php";
$MM_redirecttoReferrer = false;
mysql_select_db($database_ocolor, $ocolor);
$LoginRS__query=sprintf("SELECT nombreusuario_usuarios, contrasena_usuarios, tipo_usuarios FROM usuarios WHERE nombreusuario_usuarios=%s AND contrasena_usuarios=%s",
GetSQLValueString($loginUsername, "text"), GetSQLValueString($password, "text"));
$LoginRS = mysql_query($LoginRS__query, $ocolor) or die(mysql_error());
$loginFoundUser = mysql_num_rows($LoginRS);
if ($loginFoundUser) {
$loginStrGroup = mysql_result($LoginRS,0,'tipo_usuarios');
//declare two session variables and assign them
$_SESSION['MM_Username'] = $loginUsername;
$_SESSION['MM_UserGroup'] = $loginStrGroup;
if (isset($_SESSION['PrevUrl']) && false) {
$MM_redirectLoginSuccess = $_SESSION['PrevUrl'];
}
header("Location: " . $MM_redirectLoginSuccess );
}
else {
header("Location: ". $MM_redirectLoginFailed );
}
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Orbicolor.com</title>
<link href="../Css/estilos.css" rel="stylesheet" type="text/css" />
<style type="text/css">
</style>
<link href="../Css/estilos.css" rel="stylesheet" type="text/css" />
<script src="../SpryAssets/SpryValidationTextField.js" type="text/javascript"></script>
<link href="../SpryAssets/SpryValidationTextField.css" rel="stylesheet" type="text/css" />
<style type="text/css"></style>
</head>
<body>
<div id="contenedor">
<div id="centro"><table width="550" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="15"> </td>
</tr>
<tr>
<td><strong>INICIAR SESIÓN</strong></td>
</tr>
<tr>
<td><hr /></td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td><form ACTION="<?php echo $loginFormAction; ?>" id="form2" name="form2" method="POST">
<table width="550" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="202" align="right"><span class="style8">Nombre de usuario: </span></td>
<td width="348"><span class="style6" id="sprytextfield1">
<label></label>
</span><span id="sprytextfield3">
<label>
<input type="text" name="textfield" id="textfield" />
</label>
<span class="textfieldRequiredMsg">Campo obligatorio</span></span></td>
</tr>
<tr>
<td align="right"> </td>
<td><span class="style6"></span></td>
</tr>
<tr>
<td align="right"><span class="style8">Contraseña: </span></td>
<td><span id="sprytextfield2">
<label>
<input type="password" name="textfield2" id="textfield2" />
</label>
<span class="textfieldRequiredMsg">Campo obligatorio</span></span></td>
</tr>
<tr>
<td align="right"> </td>
<td><span class="style6"></span></td>
</tr>
<tr>
<td align="right"> </td>
<td><span class="style6">
<label>
<input type="submit" name="button2" id="button2" value="Iniciar Sesión" />
</label>
</span></td>
</tr>
</table>
</form> </td>
</tr>
<tr>
<td> </td>
</tr>
</table>
</div>
<script type="text/javascript">
<!--
var sprytextfield1 = new Spry.Widget.ValidationTextField("sprytextfield1");
var sprytextfield2 = new Spry.Widget.ValidationTextField("sprytextfield2");
var sprytextfield3 = new Spry.Widget.ValidationTextField("sprytextfield3");
//-->
</script>
</div>
</body>
<!-- InstanceEnd --></html>
<?php
mysql_free_result($r_noticias);
mysql_free_result($r_usuarios);
?>
Muchas gracias y un saludo!