include/x.php

   1 <?
   2 require_once("sesion.php");
   3 require_once("../contenido/sub.php");
   4
   5 class Process
   6 {
   7    /* Class constructor */
   8    function Process(){
   9       global $session;
  10       /* User submitted login form */
  11       if(isset($_POST['sublogin'])){
  12          $this->procLogin();
  13       }
  14       /* User submitted registration form */
  15       else if(isset($_POST['subjoin'])){
  16          $this->procRegister();
  17       }
  18       /* User submitted forgot password form */
  19       else if(isset($_POST['subforgot'])){
  20          $this->procForgotPass();
  21       }
  22       /* User submitted edit account form */
  23       else if(isset($_POST['subedit'])){
  24          $this->procEditAccount();
  25       }
  26       /**
  27        * The only other reason user should be directed here
  28        * is if he wants to logout, which means user is
  29        * logged in currently.
  30        */
  31       else if($session->logged_in){
  32         DEPURAR ('ok Logout');
  33          $this->procLogout();
  34       }
  35       /**
  36        * Should not get here, which means user is viewing this page
  37        * by mistake and therefore is redirected.
  38        */
  39        else{
  40          header("Location: ../");
  41        }
  42    }
  43
  44    /**
  45     * procLogin - Processes the user submitted login form, if errors
  46     * are found, the user is redirected to correct the information,
  47     * if not, the user is effectively logged in to the system.
  48     */
  49    function procLogin(){
  50       global $session, $form;
  51       /* Login attempt */
  52       DEPURAR ("Intengo de LOGIN");
  53       $retval = $session->login(mysql_real_escape_string($_POST['codigo']), mysql_real_escape_string($_POST['clave']), isset($_POST['remember']));
  54
  55       /* Login successful */
  56       if($retval){
  57         $_SESSION['regsuccess'] = true;
  58
  59       }
  60       /* Login failed */
  61       else{
  62          $_SESSION['regsuccess'] = false;
  63          $_SESSION['value_array'] = $_POST;
  64          $_SESSION['error_array'] = $form->getErrorArray();
  65       }
  66          header("Location:../");
  67    }
  68
  69    /**
  70     * procLogout - Simply attempts to log the user out of the system
  71     * given that there is no logout form to process.
  72     */
  73    function procLogout(){
  74       global $session;
  75       $retval = $session->logout();
  76         header("Location: ../");
  77    }
  78
  79    /**
  80     * procRegister - Processes the user submitted registration form,
  81     * if errors are found, the user is redirected to correct the
  82     * information, if not, the user is effectively registered with
  83     * the system and an email is (optionally) sent to the newly
  84     * created user.
  85     */
  86    function procRegister(){
  87       global $session, $form;
  88       /* Convert username to all lowercase (by option) */
  89       if(ALL_LOWERCASE){
  90          $_POST['codigo'] = strtolower($_POST['codigo']);
  91       }
  92       /* Registration attempt */
  93       $retval = $session->register($_POST['codigo'], $_POST['clave'], $_POST['nombre'],$_POST['razon'], $_POST['email'], $_POST['telefono1'], $_POST['telefono2'], $_POST['telefono3'], '', $_POST['notas']);
  94       //echo $retval;
  95       /* Registration Successful */
  96       $_SESSION['reguname'] = $_POST['codigo'];
  97       if($retval == 0){
  98          $_SESSION['regsuccess'] = true;
  99       }
 100       /* Error found with form */
 101       else if($retval == 1){
 102          $_SESSION['value_array'] = $_POST;
 103          $_SESSION['error_array'] = $form->getErrorArray();
 104          $_SESSION['regsuccess'] = false;
 105       }
 106       /* Registration attempt failed */
 107       else if($retval == 2){
 108          $_SESSION['regsuccess'] = false;
 109
 110       }
 111         header("Location: ../?"._ACC_."=registro");
 112 }
 113
 114    /**
 115     * procForgotPass - Validates the given username then if
 116     * everything is fine, a new password is generated and
 117     * emailed to the address the user gave on sign up.
 118     */
 119    function procForgotPass(){
 120       global $database, $session, $mailer, $form;
 121       /* Username error checking */
 122       $subuser = $_POST['user'];
 123       $field = "user";  //Use field name for username
 124       if(!$subuser || strlen($subuser = trim($subuser)) == 0){
 125          $form->setError($field, "* Nombre de usuario no ingresado<br>");
 126       }
 127       else{
 128          /* Make sure username is in database */
 129          $subuser = stripslashes($subuser);
 130          if(strlen($subuser) < 5 || strlen($subuser) > 30 ||
 131             !eregi("^([0-9a-z])+$", $subuser) ||
 132             (!$database->codigoTaken($subuser))){
 133             $form->setError($field, "* El usuario no existe<br>");
 134          }
 135       }
 136
 137       /* Errors exist, have user correct them */
 138       if($form->num_errors > 0){
 139          $_SESSION['value_array'] = $_POST;
 140          $_SESSION['error_array'] = $form->getErrorArray();
 141       }
 142       /* Generate new password and email it to user */
 143       else{
 144          /* Generate new password */
 145          $newpass = $session->generateRandStr(8);
 146
 147          /* Get email of user */
 148          $usrinf = $database->getUserInfo($subuser);
 149          $email  = $usrinf['email'];
 150
 151          /* Attempt to send the email with new password */
 152          if($mailer->sendNewPass($subuser,$email,$newpass)){
 153             /* Email sent, update database */
 154             $database->updateUserField($subuser, "password", md5($newpass));
 155             $_SESSION['forgotpass'] = true;
 156          }
 157          /* Email failure, do not change password */
 158          else{
 159             $_SESSION['forgotpass'] = false;
 160          }
 161       }
 162
 163       header("Location: ../?accion=rpr+clave");
 164    }
 165 };
 166
 167 /* Initialize process */
 168 $process = new Process;
 169
 170 ?>