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');
}
}
/**
* Show preview and send the Newsletter.
*
* @return string
*/
public function send()
{
$id = $this->Input->get('id');
$newsletter = AvisotaNewsletter::load($id);
if (!$newsletter) {
$this->redirect('contao/main.php?do=avisota_newsletter');
}
$category = AvisotaNewsletterCategory::load($newsletter->pid);
if (!$category) {
$this->redirect('contao/main.php?do=avisota_newsletter');
}
if (!$this->User->isAdmin) {
if (!is_array($this->User->avisota_newsletter_categories) || count($this->User->avisota_newsletter_categories) < 1) {
$root = array(0);
} else {
$root = $this->User->avisota_newsletter_categories;
}
if (!in_array($category->id, $root)) {
$this->log('Not enough permissions to send newsletter from category ID ' . $category->id, 'Avisota::send()', TL_ERROR);
$this->redirect('contao/main.php?act=error');
}
}
AvisotaStatic::pushCategory($category);
AvisotaStatic::pushNewsletter($newsletter);
$template = new BackendTemplate('be_avisota_send');
$template->import('BackendUser', 'User');
// allow backend sending
$template->beSend = $this->Base->allowBackendSending();
// Store the current referer
$session = $this->Session->get('referer');
if ($session['current'] != $this->Environment->requestUri) {
$session['orm_avisota_message'] = $this->Environment->requestUri;
$session['last'] = $session['current'];
$session['current'] = $this->Environment->requestUri;
$this->Session->set('referer', $session);
}
$template->users = $this->getAllowedUsers();
return $template->parse();
}
/**
* Reset all data.
*/
public static function reset()
{
self::$category = array();
self::$newsletter = array();
self::$recipientData = array();
}
/**
* Return all template files of a particular group as array
*
* @author Leo Feyer <http://www.contao.org>
* @see Controll::getTemplate in Contao OpenSource CMS
*
* @param string
* @param integer
*
* @return array
* @throws Exception
*/
protected function getTemplateGroup($prefix, $themeId = 0)
{
$folders = array();
$templates = array();
// Add the templates root directory
$folders[] = TL_ROOT . '/templates';
// Add the theme templates folder
if ($themeId > 0) {
$theme = \Database::getInstance()->prepare("SELECT * FROM orm_avisota_message_theme WHERE id=?")->limit(1)->execute($themeId);
if ($theme->numRows > 0 && $theme->templateDirectory != '') {
$folders[] = TL_ROOT . '/' . $theme->templateDirectory;
}
} else {
$newsletter = AvisotaStatic::getNewsletter();
// Check for a theme folder
if ($newsletter) {
$folders[] = TL_ROOT . '/' . $newsletter->getTheme()->getTemplateDirectory();
}
}
// Add the module templates folders if they exist
foreach ($this->Config->getActiveModules() as $module) {
$folder = TL_ROOT . '/system/modules/' . $module . '/templates';
if (is_dir($folder)) {
$folders[] = $folder;
}
}
// Find all matching templates
foreach ($folders as $folder) {
$files = preg_grep('/^' . preg_quote($prefix, '/') . '/i', scan($folder));
foreach ($files as $file) {
$filename = basename($file);
$templates[] = substr($filename, 0, strrpos($filename, '.'));
}
}
natcasesort($templates);
$templates = array_values(array_unique($templates));
return $templates;
}
public function getCurrentTransport()
{
$newsletter = AvisotaStatic::getNewsletter();
$category = AvisotaStatic::getCategory();
if ($category && $category->transport && $category->setTransport == 'category') {
$transportModuleId = $category->transport;
} else {
if ($newsletter && $newsletter->transport) {
$transportModuleId = $newsletter->transport;
} else {
if ($category && $category->transport) {
$transportModuleId = $category->transport;
} else {
$transportModuleId = 0;
}
}
}
return AvisotaTransport::getTransportModule($transportModuleId);
}
/**
* Generate the content text for this newsletter.
*
* @return string
*/
public function generateContentText($area)
{
if (!$this->theme instanceof AvisotaNewsletterTheme) {
throw new Exception('A newsletter need a theme!');
}
AvisotaStatic::pushNewsletter($this);
$content = '';
if (isset($this->contentArray[$area])) {
foreach ($this->contentArray[$area] as $element) {
$content .= AvisotaNewsletterContent::getInstance()->generateNewsletterElement($element, NL_PLAIN);
}
}
// reset static information
AvisotaStatic::popNewsletter();
return $content;
}
