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POYii Captcha not showing image inside a module,works on siteController
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copied!<p>i am using Yii user managment Module,when i a user is registering on my webiste,the captcha image is not shown on the form,however on contact form that is generated by Yii,the captcha is shown.Here is my View</p> <p>EDIT: when i use firebug or chrome developer tools,i see that link is working fine even if i refresh it,the code changes but the image isnt printed but the <code>img</code> and its attirbute are in the html file</p> <pre><code><?php $this->breadcrumbs = array(Yum::t('Registration')); ?> <div class="form"> <?php $activeform = $this->beginWidget('CActiveForm', array( 'id'=>'registration-form', 'enableAjaxValidation'=>true, 'enableClientValidation'=>true, 'focus'=>array($form,'username'), )); ?> <?php echo Yum::requiredFieldNote(); ?> <?php echo CHtml::errorSummary(array($form, $profile)); ?> <div class="row"> <?php echo $activeform->labelEx($form,'username'); echo $activeform->textField($form,'username'); ?> </div> <div class="row"> <?php echo $activeform->labelEx($profile,'email'); echo $activeform->textField($profile,'email'); ?> </div> <div class="row"> <?php echo $activeform->labelEx($profile,'firstname'); echo $activeform->textField($profile,'firstname'); ?> </div> <div class="row"> <?php echo $activeform->labelEx($profile,'lastname'); echo $activeform->textField($profile,'lastname'); ?> </div> <div class="row"> <?php echo $activeform->labelEx($form,'password'); ?> <?php echo $activeform->passwordField($form,'password'); ?> </div> <div class="row"> <?php echo $activeform->labelEx($form,'verifyPassword'); ?> <?php echo $activeform->passwordField($form,'verifyPassword'); ?> </div> <?php if(extension_loaded('gd') && Yum::module('registration')->enableCaptcha): ?> <div class="row"> <?php echo CHtml::activeLabelEx($form,'verifyCode'); ?> <div> <?php $this->widget('CCaptcha', array('captchaAction'=>'//registration/registration/captcha')); ?> </br> <?php echo CHtml::activeTextField($form,'verifyCode'); ?> </div> <p class="hint"> <?php echo Yum::t('Please enter the letters as they are shown in the image above.'); ?> <br/><?php echo Yum::t('Letters are not case-sensitive.'); ?></p> </div> <?php endif; ?> <div class="row submit"> <?php echo CHtml::submitButton(Yum::t('Registration')); ?> </div> <?php $this->endWidget(); ?> </div> </code></pre> <p>here is my controller </p> <pre><code><?php /* This file handles a example registration process logic and some of the * most used functions for Registration and Activation. It is recommended to * extend from this class and implement your own, project-specific * Registration process. If this example does exactly what you want in your * Project, then you can feel lucky already! */ Yii::import('application.modules.user.controllers.YumController'); Yii::import('application.modules.user.models.*'); Yii::import('application.modules.profile.models.*'); Yii::import('application.modules.registration.models.*'); class YumRegistrationController extends YumController { public $defaultAction = 'registration'; // Only allow the registration if the user is not already logged in and // the function is activated in the Module Configuration public function beforeAction($action) { if (!Yii::app()->user->isGuest) $this->redirect(Yii::app()->user->returnUrl); $this->layout = Yum::module('registration')->layout; return parent::beforeAction($action); } public function accessRules() { return array( array('allow', 'actions' => array('index', 'registration', 'recovery', 'activation','captcha', 'resendactivation'), 'users' => array('*'), ), array('deny', // deny all other users 'users' => array('*'), ), ); } public function actions() { return array( 'captcha' => array( 'class' => 'CCaptchaAction', 'backColor' => 0xFFFFFF, ), ); } /* * an Example implementation of an registration of an new User in the system. * * please see the documentation of yii-user-management for examples on how to * extend from this class and implement your own registration logic in * user/docs/registration.txt */ public function actionRegistration() { // When we overrie the registrationUrl, this one is not valid anymore! if(Yum::module('registration')->registrationUrl != array( '//registration/registration/registration')) throw new CHttpException(403); Yii::import('application.modules.profile.models.*'); $form = new YumRegistrationForm; $profile = new YumProfile; $this->performAjaxValidation('YumRegistrationForm', $form); if (isset($_POST['YumRegistrationForm'])) { $form->attributes = $_POST['YumRegistrationForm']; $profile->attributes = $_POST['YumProfile']; $form->validate(); $profile->validate(); if(!$form->hasErrors() && !$profile->hasErrors()) { $user = new YumUser; $user->register($form->username, $form->password, $profile->email); $profile->user_id = $user->id; $profile->save(); $this->sendRegistrationEmail($user); Yum::setFlash('Thank you for your registration. Please check your email.'); $this->redirect(Yum::module()->loginUrl); } } $this->render(Yum::module()->registrationView, array( 'form' => $form, 'profile' => $profile, ) ); } // Send the Email to the given user object. $user->email needs to be set. public static function sendRegistrationEmail($user) { if (!isset($user->profile->email)) { throw new CException(Yum::t('Email is not set when trying to send Registration Email')); } $activation_url = $user->getActivationUrl(); // get the text to sent from the yumtextsettings table $content = YumTextSettings::model()->find('language = :lang', array( 'lang' => Yii::app()->language)); $sent = null; if (is_object($content)) { $body = strtr($content->text_email_registration, array( '{username}' => $user->username, '{activation_url}' => $activation_url)); $mail = array( 'from_name'=>Yii::app()->name, 'from' => Yum::module('registration')->registrationEmail, 'to' => $user->profile->email, 'to_name'=>$user->profile->firstname, 'subject' => strtr($content->subject_email_registration, array( '{username}' => $user->username)), 'body' => $body, ); $sent = YumMailer::send($mail); } else { throw new CException(Yum::t('The messages for your application language are not defined.')); } return $sent; } /** * Activation of an user account. The Email and the Activation key send * by email needs to correct in order to continue. The Status will * be initially set to 1 (active - first Visit) so the administrator * can see, which accounts have been activated, but not yet logged in * (more than once) */ public function actionActivation($email, $key) { // If already logged in, we dont activate anymore if (!Yii::app()->user->isGuest) { Yum::setFlash('You are already logged in, please log out to activate your account'); $this->redirect(Yii::app()->user->returnUrl); } // If everything is set properly, let the model handle the Validation // and do the Activation $status = YumUser::activate($email, $key); if($status instanceof YumUser) { if(Yum::module('registration')->loginAfterSuccessfulActivation) { $login = new YumUserIdentity($status->username, false); $login->authenticate(true); Yii::app()->user->login($login); } $this->render(Yum::module('registration')->activationSuccessView); } else $this->render(Yum::module('registration')->activationFailureView, array( 'error' => $status)); } /** * Password recovery routine. The User will receive an email with an * activation link. If clicked, he will be prompted to enter his new * password. */ public function actionRecovery($email = null, $key = null) { $form = new YumPasswordRecoveryForm; if ($email != null && $key != null) { if($profile = YumProfile::model()->find('email = :email', array( 'email' => $email))) { $user = $profile->user; if($user->activationKey == $key) { $passwordform = new YumUserChangePassword; if (isset($_POST['YumUserChangePassword'])) { $passwordform->attributes = $_POST['YumUserChangePassword']; if ($passwordform->validate()) { $user->password = YumUser::encrypt($passwordform->password); $user->activationKey = YumUser::encrypt(microtime() . $passwordform->password); $user->save(); Yum::setFlash('Your new password has been saved.'); $this->redirect(Yum::module()->loginUrl); } } $this->render( Yum::module('registration')->changePasswordView, array( 'form' => $passwordform)); Yii::app()->end(); } else { $form->addError('login_or_email', Yum::t('Invalid recovery key')); Yum::log(Yum::t( 'Someone tried to recover a password, but entered a wrong recovery key. Email is {email}, associated user is {username} (id: {uid})', array( '{email}' => $email, '{uid}' => $user->id, '{username}' => $user->username))); } } } else { if (isset($_POST['YumPasswordRecoveryForm'])) { $form->attributes = $_POST['YumPasswordRecoveryForm']; if ($form->validate()) { Yum::setFlash( 'Instructions have been sent to you. Please check your email.'); if($form->user instanceof YumUser) { $form->user->generateActivationKey(); $recovery_url = $this->createAbsoluteUrl( Yum::module('registration')->recoveryUrl[0], array( 'key' => $form->user->activationKey, 'email' => $form->user->profile->email)); Yum::log(Yum::t( '{username} successfully requested a new password in the password recovery form. A email with the password recovery url {recovery_url} has been sent to {email}', array( '{email}' => $form->user->profile->email, '{recovery_url}' => $recovery_url, '{username}' => $form->user->username))); $content = YumTextSettings::model()->find( 'language = :lang', array('lang' => Yii::app()->language)); $sent = null; if (is_object($content)) { $mail = array( 'from' => Yii::app()->params['adminEmail'], 'to' => $form->user->profile->email, 'subject' => $content->subject_email_registration, 'body' => strtr($content->text_email_recovery, array( '{recovery_url}' => $recovery_url)), ); $sent = YumMailer::send($mail); } else { throw new CException(Yum::t('The messages for your application language are not defined.')); } } else Yum::log(Yum::t( 'A password has been requested, but no associated user was found in the database. Requested user/email is: {username}', array( '{username}' => $form->login_or_email))); $this->redirect(Yum::module()->loginUrl); } } } $this->render(Yum::module('registration')->recoverPasswordView, array( 'form' => $form)); } } </code></pre> <p>Here is my model</p> <pre><code><?php /** * RegistrationForm class. * RegistrationForm is the data structure for keeping * user registration form data. It is used by the 'registration' action of 'YumUserController'. * @package Yum.models */ class YumRegistrationForm extends YumUser { public $verifyPassword; /** * @var string */ public $verifyCode; public function rules() { $rules = parent::rules(); if(Yii::app()->getModule('user')->loginType != 'LOGIN_BY_EMAIL' || Yum::module()->registrationType ==REG_NO_USERNAME_OR_PASSWORD || Yum::module()->registrationType == REG_NO_USERNAME_OR_PASSWORD_ADMIN) $rules[] = array('username', 'required'); $rules[] = array('password, verifyPassword', 'required'); $rules[] = array('password', 'compare', 'compareAttribute'=>'verifyPassword', 'message' => Yii::t("UserModule.user", "Retype password is incorrect.")); $rules[] = array('verifyCode', 'captcha', 'allowEmpty'=>!CCaptcha::checkRequirements(),'on'=>'insert'); return $rules; } public function genRandomString( $length = 10) { $characters = '0123456789abcdefghijklmnopqrstuvwxyz'; $string =''; for ($p = 0; $p < $length; $p++) { $string .= $characters[mt_rand(0, strlen($characters)-1)]; } return $string; } } </code></pre>

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