class_WebResendLinkCommand.php

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<?php
class WebResendLinkCommand extends BaseCommand implements Commandable {
        protected function __construct () {
                // Call parent constructor
                parent::__construct(__CLASS__);
        }

        public final static function createWebResendLinkCommand (CommandResolver $resolverInstance) {
                // Get new instance
                $commandInstance = new WebResendLinkCommand();

                // Set the application instance
                $commandInstance->setResolverInstance($resolverInstance);

                // Return the prepared instance
                return $commandInstance;
        }

        public function execute (Requestable $requestInstance, Responseable $responseInstance) {
                // Get user instance from registry
                $userInstance = Registry::getRegistry()->getInstance('user');

                // Does the user instance implement ManageableMember?
                if (!$userInstance instanceof ManageableMember) {
                        // Throw exception here
                        throw new InvalidInterfaceException(array($userInstance, 'ManageableMember'), self::EXCEPTION_REQUIRED_INTERFACE_MISSING);
                } // END - if

                // Get an application instance
                $appInstance = $this->getResolverInstance()->getApplicationInstance();

                // Get a RNG instance (Random Number Generator)
                $rngInstance = ObjectFactory::createObjectByConfiguredName('rng_class');

                // Generate a pseudo-random string
                $randomString = $rngInstance->randomString(255);

                // Get a crypto instance
                $cryptoInstance = ObjectFactory::createObjectByConfiguredName('crypto_class');

                // Hash and encrypt the string
                $hashedString = $cryptoInstance->hashString($cryptoInstance->encryptString($randomString));

                // Update the user class
                $userInstance->updateDatabaseField(UserDatabaseWrapper::DB_COLUMN_CONFIRM_HASH, $hashedString);

                // Re-set config entry to mailer engine
                $this->getConfigInstance()->setConfigEntry('template_class', $this->getConfigInstance()->readConfig('mail_template_class'));

                // Prepare the template engine
                $templateInstance = $this->prepareTemplateInstance($appInstance);

                // Assign the application data with the template engine
                $templateInstance->assignApplicationData($appInstance);

                // Get a mailer class
                $mailerInstance = ObjectFactory::createObjectByConfiguredName('mailer_class', array($templateInstance, $appInstance, 'resend_link'));

                // Set this mailer in our template engine
                $templateInstance->setMailerInstance($mailerInstance);

                // Add template variables we shall get
                $mailerInstance->addConfigTemplateVariable('base_url');
                $mailerInstance->addConfigTemplateVariable('admin_email');
                $mailerInstance->addValueTemplateVariable('confirm_hash');
                $mailerInstance->addValueTemplateVariable('username');
                $mailerInstance->addValueTemplateVariable('email');

                // Add the value instance for the confirmation hash
                $mailerInstance->addValueInstance('confirm_hash', $userInstance);
                $mailerInstance->addValueInstance('username', $userInstance);
                $mailerInstance->addValueInstance('email', $userInstance);

                // Add the recipient
                $mailerInstance->addRecipientByUserInstance($userInstance);

                // Use subject line from template
                $mailerInstance->useSubjectFromTemplate();

                // Send the email out
                $mailerInstance->deliverEmail($responseInstance);

                // Send out notification to admin (depends on settings)
                $mailerInstance->sendAdminNotification($responseInstance);
        }

        public function addExtraFilters (Controller $controllerInstance, Requestable $requestInstance) {
                // Filter for checking if account is unconfirmed
                $controllerInstance->addPreFilter(ObjectFactory::createObjectByConfiguredName('user_unconfirmed_filter'));
        }
}

// [EOF]
?>