<?php

/**

* Copyright 2014 Openstack Foundation

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

**/

class FeedbackForm extends Form {

function __construct($controller, $name) {

$FeedbackField = new TextareaField('Content', 'My Feedback About This Page');

$fields = new FieldList(

$FeedbackField

);

$tellUsButton = new FormAction('submitFeedback', 'Tell Us');

$tellUsButton->addExtraClass('button');

$actions = new FieldList(

$tellUsButton

);

parent::__construct($controller, $name, $fields, $actions);

}

function submitFeedback(array $data, Form $form) {

// TRUE if the submission contains a link. Crude spam mitigation.

$ContainsLink = strpos($data['Content'], "http://") !== false;

if ($data['Content'] != NULL && !$ContainsLink) {

$FeedbackSubmission = new FeedbackSubmission();

$form->saveInto($FeedbackSubmission);

// Tie the URL of the current page to the feedback submission

$page = Director::get_current_page();

$FeedbackSubmission->Page = $page->Link();

//$FeedbackSubmission->write();

//Send email alert about submission

$Subject = "New Website Feedback Submission";

$email = EmailFactory::getInstance()->buildEmail(FEEDBACK_FORM_FROM_EMAIL, FEEDBACK_FORM_TO_EMAIL, $Subject);

$email->setTemplate("FeedbackSubmissionEmail");

$email->populateTemplate($FeedbackSubmission);

$email->send();

// Redirect back to the page with a success message

$form->controller->setMessage('Success', 'Thanks for providing feedback to improve the OpenStack website!');

$form->controller->redirectBack();

} else {

$form->controller->setMessage('Error', "Oops! It doesn't look like you provided any feedback. Please check the form and try again.");

$form->controller->redirectBack();

}

}

function forTemplate() {

return $this->renderWith(array(

$this->class,

'Form'

));

}

}