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Source for file password_recover.php

Documentation is available at password_recover.php

  1. <?php
  2. /**
  3. * File per la gestione della password smarrita.
  4. * Questa pagina viene utilizzata per gestire la password, generandone una nuova casuale.
  5. * 
  6. * @package VFront
  7. * @author Mario Marcello Verona <marcelloverona@gmail.com>
  8. * @copyright 2007 Mario Marcello Verona
  9. * @version 0.90
  10. * @license http://www.gnu.org/licenses/gpl.html GNU Public License
  11. */
  12.  
  13.  
  14. require_once("./inc/conn.php");
  15. require_once("./inc/layouts.php");
  16. require_once("./inc/func.comuni.php");
  17.  
  18. /**
  19.  * @desc Funzione di generazione di password (pseudo)casuale
  20.  * @return string Nuova password per gli utenti
  21.  */
  22. function genera_password(){
  23.     
  24.     $consonanti=array("b","c","d","f","g","h","j","k","l","m","n","p","q","r","s","t","v","w","y","x","z");
  25.     
  26.     $vocali=array("a","e","i","o","u");
  27.     
  28.     $PWD='';
  29.     
  30.     for($i=0;$i<4;$i++){
  31.         $c=rand(0,(count($consonanti)-1));
  32.         
  33.         $v=rand(0,4);
  34.         
  35.         $PWD.=$consonanti[$c];
  36.         $PWD.=$vocali[$v];
  37.         
  38.         if(strlen($PWD)==4) $PWD.="-";
  39.     }
  40.     
  41.     return $PWD;
  42. }
  43.  
  44.  
  45.  
  46. if(isset($_POST['email'])){
  47.     
  48.     $_dati=pulisci_dom($_POST);
  49.     
  50.     // verifica che la email esista
  51.     $q=vmsql_query("SELECT * from {$db1['frontend']}.utente WHERE email='".$_dati['email']."'",$link);
  52.     
  53.     
  54.     // se c'è l'email ed il codice di sicurezza è giusto...
  55.     if(vmsql_num_rows($q)==1 && ($_SESSION['image_random_value']==md5($_dati['secure_txt']))){
  56.         
  57.         
  58.         unset($_SESSION['image_random_value']);
  59.         
  60.         // vai avanti
  61.         
  62.         $RS=vmsql_fetch_assoc($q);
  63.         
  64.         $new_pass= genera_password();
  65.         
  66.         $q_up=vmsql_query("UPDATE {$db1['frontend']}.utente SET passwd='".md5($new_pass)."' WHERE id_utente=".intval($RS['id_utente']),$link);
  67.         
  68.         if(vmsql_affected_rows($link,$q_up)==1){
  69.             header("Location: ".$_SERVER['PHP_SELF']."?feed=ok");
  70.             
  71.             
  72.             // -------------------------------------------------------------
  73.             // manda l'email -----------------------------------------------
  74.             
  75.             include_once("./plugins/phpmailer/class.phpmailer.php");
  76.             
  77.             $mail = new PHPMailer();
  78.  
  79.             $mail->Subject="[VFront] Modifica Password";
  80.             $mail->Body="Tu o qualcuno per te ha richiesto il ".dataoraITA(date("Y-m-d H:i"))." la modifica della tua password.\nLa tua nuova password è:\n$new_pass\n";
  81.             $mail->From=$conf_mail['MAIL_SENDER'];
  82.             $mail->FromName="VFront";
  83.             
  84.  
  85.             // se è configurato come invio da SMTP esplicitato
  86.             if($conf_mail['SMTP_AUTH']==true){
  87.                 
  88.                 $mail->Mailer='smtp';
  89.         
  90.                 $mail->Host=$conf_mail['SMTP'];
  91.         
  92.                 $mail->SMTPAuth=$conf_mail['SMTP_AUTH'];
  93.         
  94.                 // Se è impostata l'autenticazione SMTP
  95.                 $mail->Username=$conf_mail['SMTP_AUTH_USER'];
  96.                 $mail->Password=$conf_mail['SMTP_AUTH_PASSW'];
  97.         
  98.             }
  99.             
  100.             $mail->AddAddress($_dati['email']);
  101.             $mail->Send();
  102.             
  103.             // -------------------------------------------------------------
  104.             // -------------------------------------------------------------
  105.             
  106.             
  107.         }
  108.         else{
  109.             header("Location: ".$_SERVER['PHP_SELF']."?feed=ko");
  110.         }
  111.     }
  112.     
  113.     else{
  114.         
  115.             header("Location: ".$_SERVER['PHP_SELF']."?feed=n");        
  116.     }
  117.     
  118.     exit;
  119. }
  120.  
  121.  
  122. echo openLayout1("Recupero password");
  123.  
  124.  
  125. echo "<h1>Recupero password smarrita</h1>\n";
  126.  
  127. if(isset($_GET['feed'])){
  128.     
  129.     if($_GET['feed']=='ok'){
  130.         
  131.         echo "<h2 class=\"verde\">Password modificata correttamente!</h2>\n";
  132.         echo "<p>Ora puoi controllare la posta per accedere con la tua nuova password</p>\n";
  133.         echo "<p><a href=\"index.php\">Torna al login</p>\n";
  134.     }
  135.     elseif($_GET['feed']=='n'){
  136.         
  137.         echo "<h2 class=\"var\">Errore nella modifica della password!</h2>\n";
  138.         echo "<p><a href=\"index.php\">Torna al login</p>\n";
  139.     }
  140.     else{
  141.         
  142.         echo "<h2 class=\"var\">Errore nella modifica della password!</h2>\n";
  143.         echo "<p><a href=\"index.php\">Torna al login</p>\n";
  144.     }
  145.     
  146.     
  147. }
  148. else{
  149.  
  150.     echo "<p>Hai perso la password?<br /> Inserisci la tua email ed una nuova password sar&agrave; spedita al tuo indirizzo</p>\n";
  151.     
  152.     echo "<form action=\"".$_SERVER['PHP_SELF']."\" method=\"post\" >
  153.     
  154.         <label for=\"email\">Email:</label><br />
  155.         <input type=\"text\" name=\"email\" id=\"email\" size=\"45\" maxlength=\"200\" value=\"\" />
  156.         
  157.         <br />
  158.         <br />
  159.         <label for=\"secure_txt\">Codice di sicurezza:</label><br />
  160.         <img src=\"img_rand.php\" alt=\"codice di sicurezza\" /> 
  161.         <input type=\"text\" name=\"secure_txt\" id=\"secure_txt\" size=\"10\" maxlength=\"10\" value=\"\" />
  162.         <br />
  163.         <br />
  164.         <input type=\"submit\" name=\"invia\" id=\"invia\" value=\"Inviami una nuova password\" />
  165.         </form>\n";
  166.  
  167. }
  168.  
  169.  
  170. echo closeLayout1();
  171.  
  172. ?>
Documentation generated on Sat, 22 Sep 2007 11:51:04 +0200 by phpDocumentor 1.4.0a2