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<?php
/**
* Piwik - Open source web analytics
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
* @category Piwik_Plugins
* @package Feedback
*/
namespace Piwik\Plugins\Feedback;
use Exception;
use Piwik\Common;
use Piwik\Config;
use Piwik\IP;
use Piwik\Mail;
use Piwik\Nonce;
use Piwik\Piwik;
use Piwik\Url;
use Piwik\Version;
use Piwik\View;
/**
*
* @package Feedback
*/
class Controller extends \Piwik\Plugin\Controller
{
function index()
{
$view = new View('@Feedback/index');
$view->nonce = Nonce::getNonce('Feedback.sendFeedback', 3600);
echo $view->render();
}
/**
* send email to Piwik team and display nice thanks
* @throws Exception
*/
function sendFeedback()
{
$email = Common::getRequestVar('email', '', 'string');
$body = Common::getRequestVar('body', '', 'string');
$category = Common::getRequestVar('category', '', 'string');
$nonce = Common::getRequestVar('nonce', '', 'string');
$view = new View('@Feedback/sendFeedback');
$view->feedbackEmailAddress = Config::getInstance()->General['feedback_email_address'];
try {
$minimumBodyLength = 40;
if (strlen($body) < $minimumBodyLength
// Avoid those really annoying automated security test emails
|| strpos($email, 'probe@') !== false
|| strpos($body, '<probe') !== false
) {
throw new Exception(Piwik::translate('Feedback_ExceptionBodyLength', array($minimumBodyLength)));
}
if (!Piwik::isValidEmailString($email)) {
throw new Exception(Piwik::translate('UsersManager_ExceptionInvalidEmail'));
}
if (preg_match('/https?:/i', $body)) {
throw new Exception(Piwik::translate('Feedback_ExceptionNoUrls'));
}
if (!Nonce::verifyNonce('Feedback.sendFeedback', $nonce)) {
throw new Exception(Piwik::translate('General_ExceptionNonceMismatch'));
}
Nonce::discardNonce('Feedback.sendFeedback');
$mail = new Mail();
$mail->setFrom(Common::unsanitizeInputValue($email));
$mail->addTo($view->feedbackEmailAddress, 'Piwik Team');
$mail->setSubject('[ Feedback form - Piwik ] ' . $category);
$mail->setBodyText(Common::unsanitizeInputValue($body) . "\n"
. 'Piwik ' . Version::VERSION . "\n"
. 'IP: ' . IP::getIpFromHeader() . "\n"
. 'URL: ' . Url::getReferrer() . "\n");
@$mail->send();
} catch (Exception $e) {
$view->errorString = $e->getMessage();
$view->message = $body;
}
echo $view->render();
}
}
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