public function run()
{
// user have to be authenticated
$this->User->authenticate();
// read session data
$sessionData = $this->Session->get('AVISOTA_PREVIEW');
// get preview mode
if ($this->Input->get('mode')) {
$sessionData['mode'] = $this->Input->get('mode');
}
// fallback preview mode
if (!$sessionData['mode']) {
$sessionData['mode'] = NL_HTML;
}
/*
// get personalized state
if ($this->Input->get('personalized'))
{
$arrSession['personalized'] = $this->Input->get('personalized');
}
// fallback personalized state
if (!$arrSession['personalized'])
{
$arrSession['personalized'] = 'anonymous';
}
*/
// store session data
$this->Session->set('AVISOTA_PREVIEW', $sessionData);
// find the newsletter
$id = $this->Input->get('id');
$newsletter = \Database::getInstance()->prepare("\n\t\t\t\t\t\tSELECT\n\t\t\t\t\t\t\t*\n\t\t\t\t\t\tFROM\n\t\t\t\t\t\t\torm_avisota_message\n\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\tid=?")->execute($id);
if (!$newsletter->next()) {
$this->log('Newsletter ID ' . $id . ' does not exists!', 'AvisotaNewsletterPreview', TL_ERROR);
$this->redirect('contao/main.php?act=error');
}
// find the newsletter category
$category = \Database::getInstance()->prepare("\n\t\t\t\t\t\tSELECT\n\t\t\t\t\t\t\t*\n\t\t\t\t\t\tFROM\n\t\t\t\t\t\t\torm_avisota_message_category\n\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\tid=?")->execute($newsletter->pid);
if (!$category->next()) {
$this->log('Category ID ' . $newsletter->pid . ' does not exists!', 'AvisotaNewsletterPreview', TL_ERROR);
$this->redirect('contao/main.php?act=error');
}
// build the recipient data array
$recipientData = $this->Base->getPreviewRecipient();
$this->Static->set($category, $newsletter, $recipientData);
// generate the preview
switch ($sessionData['mode']) {
case NL_HTML:
header('Content-Type: text/html; charset=utf-8');
echo $this->replaceInsertTags($this->Content->prepareBeforeSending($this->Content->generateHtml($newsletter, $category, $sessionData['personalized'])));
exit(0);
case NL_PLAIN:
header('Content-Type: text/plain; charset=utf-8');
echo $this->replaceInsertTags($this->Content->prepareBeforeSending($this->Content->generatePlain($newsletter, $category, $sessionData['personalized'])));
exit(0);
default:
$this->log('Unsupported newsletter preview mode ' . var_export($sessionData['mode']) . '!', 'AvisotaNewsletterPreview', TL_ERROR);
$this->redirect('contao/main.php?act=error');
}
}
