offline
- E.L.I.T.E.
- Legendarni građanin
- Pridružio: 23 Maj 2012
- Poruke: 4575
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Napravio sam klasu Redirect sa funkcijom to koja treba da prikaže korisniku sadržaj sa neke druge stranice nakon registracije ukoliko je tako postavljeno (404.php recimo), ali zajedno sa tim sadržajem nakon registrovanja pojavljuje mi se i upit za kreiranje korisnika na stranici i tekst sa 404.php:
+ register.php
<?php
require_once 'core/init.php';
if(Input::exists()) {
if (Token::check(Input::get('token'))) {
echo 'Token ispitan :) <br>';
$validate = new Validate();
$validation = $validate->check($_POST, array(
'username' => array(
'required' => true,
'min' => 2,
'max' => 20,
'unique' => 'users'
),
'password' => array(
'required' => true,
'min' => 6
),
'password_again' => array(
'required' => true,
'matches' => 'password'
),
'name' => array(
'required' => true,
'min' => 2,
'max' => 50
)
));
if($validation->passed()) {
$user = new User();
$salt = Hash::salt(32);
try {
$user->create(array(
'username' => Input::get('username'),
'password' => Hash::make(Input::get('password'), $salt),
'salt' => $salt,
'name' => Input::get('name'),
'joined' => date('Y-m-d H:i:s'),
'group' => '1'
));
Session::flash('home', 'You have registered successfully and now you can log in!');
Redirect::to(404);
} catch(Exception $e) {
die($e->getMessage());
}
} else {
foreach($validation->errors() as $error) {
echo $error, '<br>';
}
}
}
}
?>
<head>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="css/main.css">
<link href="http://fonts.googleapis.com/css?family=Shadows+Into+Light+Two" rel="stylesheet">
<link href="http://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<div id="register-form">
<h1 class="header">Register</h1>
<form action="" method="post">
<div class="field">
<label for="username">Username:</label>
<input type="text" name="username" id="username" value="<?php echo escape(Input::get('username')); ?>" autocomplete="off"/>
</div>
<div class="field">
<label for="password">Choose a password:</label>
<input type="password" name="password" id="password" value="<?php echo escape(Input::get('password')); ?>">
</div>
<div class="field">
<label for="password_again">Enter your password again:</label>
<input type="password" name="password_again" id="password_again" value="<?php echo escape(Input::get('password_again')); ?>">
</div>
<div class="field">
<label for="name">Enter your name:</label>
<input type="text" name="name" id="name" value="<?php echo Input::get('name'); ?>">
</div>
<input type="hidden" name="token" value="<?php echo Token::generate(); ?>">
<input type="submit" value="Register">
</form>
</div>
+ redirect.php
<?php
class Redirect {
public static function to($location = null) {
if($location) {
if(is_numeric($location)) {
switch($location) {
case 404:
header('HTTP/1.0 404 Not Found');
include 'includes/errors/404.php';
exit();
break;
default:
header('Location: ' . $location);
exit();
break;
}
}
}
}
}
+ User.php
<?php
class User {
private $_db;
public function __construct($user = null) {
$this->_db = DB::getInstance();
}
public function create($fields = array()) {
if(!$this->_db->insert('users', $fields)) {
throw new Exception('There was a problem creating an account.');
}
}
}
+ DB.php
<?php
class DB {
private static $_instance = null;
private $_pdo,
$_query,
$_error = false,
$_results,
$_count = 0;
private function __construct() {
try {
$this->_pdo = new PDO(
'mysql:host=' . Config::get('mysql/host') .
';dbname=' . Config::get('mysql/db'),
Config::get('mysql/username'),
Config::get('mysql/password'));
} catch(PDOException $e) {
die($e->getMessage());
}
}
public static function getInstance() {
if(!isset(self::$_instance)) {
self::$_instance = new DB();
}
return self::$_instance;
}
public function query($sql, $params = array()) {
$this->_error = false;
if($this->_query = $this->_pdo->prepare($sql)) {
$x = 1;
if(count($params)) {
foreach($params as $param) {
$this->_query->bindValue($x, $param);
$x++;
}
}
if($this->_query->execute()) {
$this->_results = $this->_query->fetchAll(PDO::FETCH_OBJ);
$this->_count = $this->_query->rowCount();
} else {
$this->_error = true;
}
}
return $this;
}
public function action($action, $table, $where = array()) {
if(count($where) === 3) {
$operators = array(
'=', '<', '>', '<=', '>='
);
$field = $where[0];
$operator = $where[1];
$value = $where[2];
if(in_array($operator, $operators)) {
$sql = "{$action} FROM {$table} WHERE {$field} {$operator} ?";
if(!$this->query($sql, array($value))->error()) {
return $this;
}
}
}
return false;
}
public function insert($table, $fields = array()) {
$keys = array_keys($fields);
$values = null;
$x = 1;
foreach($fields as $field) {
$values .= '?';
if($x < count($fields)) {
$values .= ', ';
}
$x++;
}
$sql = "INSERT INTO users (`" . implode('`, `', $keys) . "`) VALUES ({$values})";
echo $sql;
if(!$this->query($sql, $fields)->error()) {
return true;
}
return false;
}
public function get($table, $where) {
return $this->action('SELECT *', $table, $where);
}
public function delete($table, $where) {
return $this->action('DELETE *', $table, $where);
}
public function update($table, $id, $fields) {
$set = '';
$x = 1;
foreach($fields as $name => $value) {
$set .= "{$name} = ?";
if($x < count($fields)) {
$set .= ',';
}
$x++;
}
$sql = "UPDATE {$table} SET {$set} WHERE ID = {$id}";
if(!$this->query($sql, $fields)->error()) {
return true;
}
return false;
}
public function count() {
return $this->_count;
}
public function results() {
return $this->_results;
}
public function first() {
return $this->results()[0];
}
public function error() {
return $this->_error;
}
}
+ init.php
<?php
session_start();
$GLOBALS['config'] = array(
'mysql' => array(
'host' => 'localhost',
'username' => 'root',
'password' => 'pass',
'db' => 'ral'
),
'remember' => array(
'cookie_name' => 'hash',
'cookie_expiry' => 604800
),
'session' => array(
'session_name' => 'user',
'token_name' => 'token'
)
);
spl_autoload_register(function($class) {
require_once 'classes/' . $class . '.php';
});
require_once 'functions/sanitize.php';
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<br>'
i DB, linija #102 (echo $sql;) ti prave problem, a ne vidis ga zato sto je iskljucen error_reporting 
