Esempio n. 1
0
 /**
  * Index function
  *
  * Currently the index consists of following possible requests:
  * register    - registration form to page content
  * confirm   - confirmation redirect to signup
  *
  * @param void
  */
 public function index($args = false)
 {
     // In case Signup is closed
     if (isset($_SESSION['Param']->FeatureSignupClose) && $_SESSION['Param']->FeatureSignupClose == "Yes") {
         return new SignupClosedPage();
     }
     /*
              * Enable to check against DNS Blocklists
     if (MOD_dnsblock::get()->checkRemoteIp()) {
                 return new SignupDNSBlockPage();
             }
     */
     $request = $args->request;
     $model = new SignupModel();
     if (isset($_SESSION['IdMember']) && !MOD_right::get()->hasRight('words')) {
         if (!isset($_SESSION['Username'])) {
             unset($_SESSION['IdMember']);
             $page = new SignupProblemPage();
         } else {
             $this->redirect('members/' . $_SESSION['Username']);
         }
     } else {
         switch (isset($request[1]) ? $request[1] : '') {
             // copied from TB:
             // checks e-mail address for validity and availability
             case 'checkemail':
                 // ignore current request, so we can use the last request
                 PRequest::ignoreCurrentRequest();
                 if (!isset($_GET['email'])) {
                     echo '0';
                     PPHP::PExit();
                 }
                 if (!PFunctions::isEmailAddress($_GET['email'])) {
                     echo '0';
                     PPHP::PExit();
                 }
                 $users = $model->takeCareForNonUniqueEmailAddress($_GET['email']);
                 if ($users == '') {
                     echo "1";
                 } else {
                     echo "0";
                 }
                 PPHP::PExit();
                 break;
                 // copied from TB: rewiewed by JeanYves
                 // checks Username for validity and availability
             // copied from TB: rewiewed by JeanYves
             // checks Username for validity and availability
             case 'checkhandle':
                 // ignore current request, so we can use the last request
                 PRequest::ignoreCurrentRequest();
                 if (!isset($request[2])) {
                     echo '0';
                     PPHP::PExit();
                 }
                 if (!preg_match(User::HANDLE_PREGEXP, $request[2])) {
                     echo '0';
                     PPHP::PExit();
                 }
                 if (strpos($request[2], 'xn--') !== false) {
                     // Don't allow IDN-Prefixes
                     echo '0';
                     PPHP::PExit();
                 }
                 echo (bool) (!$model->UsernameInUse($request[2]));
                 PPHP::PExit();
                 break;
             case 'getRegions':
                 // ignore current request, so we can use the last request
                 PRequest::ignoreCurrentRequest();
                 if (!isset($request[2])) {
                     PPHP::PExit();
                 }
             case 'terms':
                 MOD_log::get()->write("Viewing terms", "Signup");
                 // the termsandconditions popup
                 $page = new SignupTermsPopup();
                 break;
             case 'privacy':
                 MOD_log::get()->write("Viewing privacy", "Signup");
                 $page = new SignupPrivacyPopup();
                 break;
             case 'confirm':
                 // or give it a different name?
                 // this happens when you click the link in the confirmation email
                 if (!isset($request[2]) || !isset($request[3]) || !preg_match(User::HANDLE_PREGEXP, $request[2]) || !$model->UsernameInUse($request[2]) || !preg_match('/^[a-f0-9]{16}$/', $request[3])) {
                     $error = 'InvalidLink';
                 } else {
                     $error = $model->confirmSignup($request[2], $request[3]);
                 }
                 $page = new SignupMailConfirmPage();
                 $page->error = $error;
                 break;
             case 'resendmail':
                 // shown when clicking on the link in the MailToConfirm error message
                 $error = '';
                 if (!isset($request[2])) {
                     $error = 'InvalidLink';
                 } else {
                     $resent = $model->resendConfirmationMail($request[2]);
                     if ($resent !== true) {
                         $error = $resent;
                     }
                 }
                 $page = new SignupResentMailPage();
                 $page->error = $error;
                 break;
             case 'finish':
                 $page = new SignupFinishPage();
                 break;
             default:
                 $page = new SignupPage();
                 $page->step = isset($request[1]) && $request[1] ? $request[1] : '1';
                 $StrLog = "Entering Signup step: #" . $page->step;
                 MOD_log::get()->write($StrLog, "Signup");
                 $page->model = $model;
         }
     }
     return $page;
 }