/**
* Validate the form
*
* @return void
*/
private function validateForm()
{
// is the form submitted
if ($this->frm->isSubmitted()) {
// validate required fields
$email = $this->frm->getField('email');
// validate required fields
if ($email->isEmail(FL::err('EmailIsInvalid'))) {
if (FrontendMailmotorModel::isSubscribed($email->getValue())) {
$email->addError(FL::err('AlreadySubscribed'));
}
}
// no errors
if ($this->frm->isCorrect()) {
try {
// subscribe the user to our default group
FrontendMailmotorCMHelper::subscribe($email->getValue());
// trigger event
FrontendModel::triggerEvent('mailmotor', 'after_subscribe', array('email' => $email->getValue()));
// redirect
$this->redirect(FrontendNavigation::getURLForBlock('mailmotor', 'subscribe') . '?sent=true#subscribeForm');
} catch (Exception $e) {
// when debugging we need to see the exceptions
if (SPOON_DEBUG) {
throw $e;
}
// show error
$this->tpl->assign('subscribeHasError', true);
}
} else {
$this->tpl->assign('subscribeHasFormError', true);
}
}
}
/**
* Unsubscribes an e-mail address from CampaignMonitor and our database
*
* @param string $email The e-mail address to unsubscribe.
* @param string[optional] $groupId The id of the group to unsubscribe from.
* @return bool
*/
public static function unsubscribe($email, $groupId = null)
{
// get objects
$db = FrontendModel::getDB(true);
$cm = self::getCM();
// set group ID
$groupId = !empty($groupId) ? $groupId : FrontendMailmotorModel::getDefaultGroupID();
// get group CM ID
$groupCMId = self::getCampaignMonitorID('list', $groupId);
// group exists
if (FrontendMailmotorModel::existsGroup($groupId)) {
try {
// unsubscribe the email from this group
$cm->unsubscribe($email, $groupCMId);
} catch (Exception $e) {
// stop here if something went wrong with CM
return false;
}
// set variables
$subscriber['status'] = 'unsubscribed';
$subscriber['unsubscribed_on'] = FrontendModel::getUTCDate('Y-m-d H:i:s');
// unsubscribe the user
$db->update('mailmotor_addresses_groups', $subscriber, 'email = ? AND group_id = ?', array($email, $groupId));
// user unsubscribed
return true;
}
// user not unsubscribed
return false;
}
/**
* Load the data, don't forget to validate the incoming data
*/
protected function loadData()
{
$this->id = $this->URL->getParameter(1);
$this->mailing = FrontendMailmotorModel::get($this->id);
$this->type = SpoonFilter::getGetValue('type', array('html', 'plain'), 'html');
$this->forCM = SpoonFilter::getGetValue('cm', array(0, 1), 0, 'bool');
// no point continueing if the mailing record is not set
if (empty($this->mailing)) {
$this->redirect(FrontendNavigation::getURL(404));
}
}
/**
* Parse the data into the template
*
* @return void
*/
private function parse()
{
// add into breadcrumb
$this->breadcrumb->addElement($this->record['name']);
// set meta
$this->header->setPageTitle($this->record['name']);
// set the content to parse
$content = $this->type == 'html' ? $this->record['data']['full_content_html'] : $this->record['content_plain'];
// cm is asking the info
if ($this->forCM) {
// replace the unsubscribe
if (preg_match_all('/<a id="unsubscribeURL".*?>.*?<\\/a>/is', $content, $matches)) {
// loop the matches
foreach ($matches[0] as $match) {
// get style attribute if one is provided
preg_match('/style=".*?"/is', $match, $styleAttribute);
// replace the match
$content = str_replace($match, '<unsubscribe' . (isset($styleAttribute[0]) ? ' ' . $styleAttribute[0] : '') . '>' . strip_tags($match) . '</unsubscribe>', $content);
}
}
// online preview links
if (preg_match_all('/<a id="onlineVersionURL".*?>.*?<\\/a>/is', $content, $matches)) {
// loop the matches
foreach ($matches[0] as $match) {
// replace the match
$content = str_replace('href="#', 'href="' . FrontendMailmotorModel::getMailingPreviewURL($this->id, $this->type), $content);
}
}
}
// assign article
$this->tpl->assign('mailingContent', $content);
}