Ho la seguente script preso da un libro eppure mi da un errore non riesco a capire cosa signichi
mi genera i seguenti erroricodice:<?php require_once('user_manager.inc'); require_once('errors.inc'); session_start(); //Verifica input utente $uname=isset($_POST['username']) ? $_POST['username']: ''; $pw1=isset($_POST['password1']) ? $_POST['password1']: ''; $pw2=isset($_POST['password2']) ? $_POST['password2']: ''; $fname=isset($_POST['nome']) ? $_POST['nome']: ''; $email=isset($_POST['email']) ? $_POST['email']: ''; $year=isset($_POST['anno']) ? $_POST['year']: ''; $month=isset($_POST['month']) ? $_POST['month']: ''; $day=isset($_POST['day']) ? $_POST['day']: ''; //Verificare valori obbligatori if ($uname=='' or $pw1=='' or $pw2=='' or $email=='') { throw new InvalidInputException(); } //Verificare se i valori sono sensati $usermgr=new UserManager(); $result=$usermgr->isValidUserName($uname); if ($result !==True) throw new InvalidInputException(); //Verifica che le password siano uguali if($pw1!=$pw2) throw new InvalidInputException(); // Verifica che la data sia sensata if (!checkdate($month,$day,$year)) throw new InvalidInputException(); //Creare L'account $usermgr->createAccount($uname,$pw1,$pw2,$fname,$email,$year,$month,$day); //reindirezzare alla pagina utente; header ('Location: form.php'); ?> <?php require_once('dbconn.inc'); require_once('errors.inc'); class UserManager { function __construct() { //non si ha ancora l'inizializzazione } } function isValidUserName($in_user_name) { if($in_user_name=='' or ereg('[:alnum:]_-]',$in_user_name)===TRUE) return false; else return true; } function createAccount ( $in_unname, $in_pw, $in_fname, $in_email, $in_year, $in_month, $in_day ) { //Convalida input utnete if($in_pw=='' or $in_fname='' or !$this->isValidUserName($in_uname)) { throw new InvalidArgumentExcepiton(); } //stabilire connessione al db $conn=$this->getConnection(); try { //Accertarsi che non esista il nome utente $existes=False; $existes=$this->userNameExists($in_uname, $in_conn); if($existes===TRUE) throw new UserAlreadyExistEception(); $uname=$this->super_escape_string($in_uname, $conn); $fname=$this->super_escape_string($in_fname, $conn); $email=$this->super_escape_string($in_email, $conn); $pw=md5($in_pw); $qstr=<<<E0QUERY INSERT INTO USER (user_name,password,full_name,user_email,birthdate) VALUES ('$uname', '$pw', '$fname', $in_year-$in_month-$in_day) E0QUERY; // inserire un nuovo utente $result=@$conn->query($qstr); if($result===FALSE) throw new DatabaseErrorException($conn->error); //si vuole restituire l'Id utente appena creato $user_id=$conn->insert_id; } catch (Excepiton $e) { if (isset ($conn)) $conn->close(); throw $e; } // esegue il cleanup e uscire $conn->close(); return $user_id; } function getConnection() { $conn=new mysqli('localhost', 'root', 'mysql', 'login'); if(mysqli_connect_errno()!==0) throw new DatabaseErrorException(mysqli_connect_error()); return $conn; } function super_escape_string($in_string,$in_conn,$in_removePct=False) { $str=$in_conn->real_escape_string($in_string); if($in_removePct) { $str=ereg_replace('(%)',"\\\1", $str); return $str; } } function userNameExists ($in_uname, $in_db_conn=Null) { if ($in_name=='') throw new InvalidArgumentException(); if($in_db_conn ===NULL) $conn=$this->getConnection(); else $conn=$in_db_conn; try { $name=$this->super_escape_string($in_uname,$conn); $qstr=<<<E0QUERY SELECT user_name From Users_where user_name='$name' E0QUERY; $results=@$conn->query($qstr); if($results===FALSE) throw new DatabaseErrorExcption($conn->error); $user_exists=false; while (($row=@$results->fetch_assoc())!==NULL) { if($row['user_name']==$in_uname) { $user_exists=True; break; } } } catch(Excetpion $e) { if ($in_db_conn===NULL and isset($conn)) $conn->close(); throw $e; } $results->close(); if($in_db_conn==NULL) $conn->close(); return $user_exists; }
Warning: require_once(user_manager.inc) [function.require-once]: failed to open stream: No such file or directory in C:\Program Files (x86)\EasyPHP-5.3.9\www\login\create_user.php on line 2
Fatal error: require_once() [function.require]: Failed opening required 'user_manager.inc' (include_path='.;C:\php\pear') in C:\Program Files (x86)\EasyPHP-5.3.9\www\login\create_user.php on line 2
premetto che uso db mysql
Rispondi quotando
controlla il percorso
