/**
* Get singleton instance.
*/
public static function getInstance()
{
if (self::$instance === null) {
self::$instance = new AvisotaBase();
}
return self::$instance;
}
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();
}
/**
* Generate the content element
*/
public function compile()
{
$id = $this->Input->get('items');
$pageId = $this->Input->get('page');
if (!$pageId) {
$pageId = 0;
}
$limit = $this->perPage;
$offset = $pageId * $limit;
$newsletter = \Database::getInstance()->prepare("SELECT * FROM orm_avisota_message WHERE sendOn > 0 AND pid IN (" . implode(',', $this->avisota_categories) . ") ORDER BY sendOn DESC");
if ($limit > 0) {
$newsletter->limit($limit, $offset);
}
$newsletter = $newsletter->execute();
$viewPage = $this->jumpTo ? $this->getPageDetails($this->avisota_view_page) : false;
$viewOnlineCache = array();
$newsletterDataSets = array();
while ($newsletter->next()) {
$newsletterData = $newsletter->row();
$params = '/items/' . ($GLOBALS['TL_CONFIG']['disableAlias'] ? $newsletterData['id'] : $newsletterData['alias']);
if ($viewPage) {
$newsletterData['href'] = $this->generateFrontendUrl($viewPage->row(), $params);
} else {
if (!isset($viewOnlineCache[$newsletter->pid])) {
$category = \Database::getInstance()->prepare("SELECT * FROM orm_avisota_message_category WHERE id=?")->execute($newsletter->pid);
if ($category->next()) {
$viewOnlineCache[$newsletter->pid] = $this->Base->getViewOnlinePage($category);
} else {
$viewOnlineCache[$newsletter->pid] = false;
}
}
if ($viewOnlineCache[$newsletter->pid]) {
$newsletterData['href'] = $this->generateFrontendUrl($viewOnlineCache[$newsletter->pid]->row(), $params);
} else {
$newsletterData['href'] = '';
}
}
$newsletterDataSets[] = $newsletterData;
}
$template = new FrontendTemplate($this->avisota_list_template);
$template->newsletters = $newsletterDataSets;
$this->Template->list = $template->parse();
$newsletter = \Database::getInstance()->prepare("SELECT COUNT(id) as `count` FROM orm_avisota_message WHERE sendOn > 0 AND pid IN (" . implode(',', $this->avisota_categories) . ")")->execute();
$this->Template->limit = $limit;
$this->Template->total = $newsletter->next() ? $newsletter->count : 0;
}
protected function getTemplateGroup($prefix, $themeId = 0)
{
return AvisotaBase::getInstance()->getTemplateGroup($prefix, $themeId);
}
