* Administrador
* Usuario
estos estan en la siguiente tabla:
Código PHP:
CREATE TABLE IF NOT EXISTS `members` (
`member_id` int(11) unsigned NOT NULL auto_increment,
`firstname` varchar(100) default NULL,
`lastname` varchar(100) default NULL,
`login` varchar(100) NOT NULL default '',
`passwd` varchar(32) NOT NULL default '',
`ministerio` varchar(255) NOT NULL,
`email` varchar(255) NOT NULL,
`tipo` varchar(255) NOT NULL,
PRIMARY KEY (`member_id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=18 ;
--
-- Volcar la base de datos para la tabla `members`
--
INSERT INTO `members` (`member_id`, `firstname`, `lastname`, `login`, `passwd`, `ministerio`, `email`, `tipo`) VALUES
(17, 'Joaquin', 'Alfonso', 'jalfonso', '81dc9bdb52d04dc20036dbd8313ed055', 'area 1', '[email protected]', 'Usuario'),
(16, 'Fernando', 'Fernandez', 'ffernandez', '518893eab3f9550c1148effbb5f9a321', 'area 2', '[email protected]', 'Administrador');
Código PHP:
<?php
//Start session
session_start();
//Include database connection details
require_once('config.php');
//Array to store validation errors
$errmsg_arr = array();
//Validation error flag
$errflag = false;
//Connect to mysql server
$link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD);
if(!$link) {
die('Failed to connect to server: ' . mysql_error());
}
//Select database
$db = mysql_select_db(DB_DATABASE);
if(!$db) {
die("Unable to select database");
}
//Function to sanitize values received from the form. Prevents SQL injection
function clean($str) {
$str = @trim($str);
if(get_magic_quotes_gpc()) {
$str = stripslashes($str);
}
return mysql_real_escape_string($str);
}
//Sanitize the POST values
$login = clean($_POST['login']);
$password = clean($_POST['password']);
//Input Validations
if($login == '') {
$errmsg_arr[] = 'Login ID missing';
$errflag = true;
}
if($password == '') {
$errmsg_arr[] = 'Password missing';
$errflag = true;
}
//If there are input validations, redirect back to the login form
if($errflag) {
$_SESSION['ERRMSG_ARR'] = $errmsg_arr;
session_write_close();
header("location: index.php");
exit();
}
//Create query
$qry="SELECT * FROM members WHERE login='$login' AND passwd='".md5($_POST['password'])."'";
$result=mysql_query($qry);
//Check whether the query was successful or not
if($result) {
if(mysql_num_rows($result) == 1) {
//Login Successful
session_regenerate_id();
$member = mysql_fetch_assoc($result);
$_SESSION['SESS_MEMBER_ID'] = $member['member_id'];
$_SESSION['SESS_FIRST_NAME'] = $member['firstname'];
$_SESSION['SESS_LAST_NAME'] = $member['lastname'];
session_write_close();
header("location: principal.php");
exit();
}else {
//Login failed
header("location: fallo.php");
exit();
}
}else {
die("Query failed");
}
?>
Muchas gracias a quien pueda ayudarme