/**
* prepare
*/
public function prepare()
{
// check if the news module is active
if (in_array('news', $this->Config->getActiveModules())) {
// load backend user
$this->import('BackendUser', 'User');
// check permission
if ($this->User->isAdmin || $this->User->hasAccess('news', 'modules') && isset($this->User->news) && is_array($this->User->news)) {
// check if table exists
if (!$this->Database->tableExists('tl_news')) {
return;
}
// get all news archives
$objNews = \NewsArchiveModel::findAll(array('order' => 'title'));
// there are at minimum one archiv
if (!is_null($objNews) && $objNews->count()) {
// prepare directentry array
$arrDirectEntry = array();
// set counter
$intCounter = 1;
// do this foreach page
while ($objNews->next()) {
// check page permission
if ($this->User->isAdmin || in_array($objNews->id, $this->User->news)) {
// set the icon url and title
$arrDirectEntry[$intCounter]['icons']['page']['url'] = 'contao/main.php?do=news&table=tl_news&id=' . $objNews->id;
$arrDirectEntry[$intCounter]['icons']['page']['title'] = 'news';
$arrDirectEntry[$intCounter]['icons']['page']['icon'] = 'news';
// set the page url and title
$arrDirectEntry[$intCounter]['name']['url'] = 'contao/main.php?do=news&table=tl_news&id=' . $objNews->id;
$arrDirectEntry[$intCounter]['name']['title'] = $objNews->title;
$arrDirectEntry[$intCounter]['name']['link'] = strlen($objNews->title) > 17 ? substr($objNews->title, 0, 15) . '...' : $objNews->title;
// add one to counter
$intCounter++;
}
}
// add to direcentries service
$this->import('DirectEntries');
$this->DirectEntries->addDirectEntry('content', 'news', $arrDirectEntry);
}
}
}
}
public function getIncludeArchives(\DataContainer $dc)
{
$arrReturn = array();
$strTable = '';
$strTitleKey = '';
$strPatternUrl = '%s';
if (!$dc->activeRecord->type) {
return $arrReturn;
}
switch ($dc->activeRecord->type) {
case 'nl_news':
$strTable = 'tl_news_archive';
$strTitleKey = 'title';
$strPatternUrl = 'contao/main.php?do=news&id=%s&act=edit&popup=1&nb=1&rt=%s';
$objArchives = \NewsArchiveModel::findAll(array('order' => $strTable . '.' . $strTitleKey));
break;
case 'nl_events':
$strTable = 'tl_calendar';
$strTitleKey = 'title';
$strPatternUrl = 'contao/main.php?do=calendar&id=%s&act=edit&popup=1&nb=1&rt=%s';
$objArchives = \CalendarModel::findAll(array('order' => $strTable . '.' . $strTitleKey));
break;
default:
return $arrReturn;
break;
}
if (!is_null($objArchives)) {
foreach ($objArchives as $objArchive) {
$strDo = ampersand(sprintf($strPatternUrl, $objArchive->id, REQUEST_TOKEN));
$arrReturn[$objArchive->id] = sprintf('<strong><a href="%s" title="%s" onclick="Backend.openModalIframe({\'width\':768,\'title\':\'%s\',\'url\':this.href});return false">%s</a></strong>', $strDo, sprintf(specialchars($GLOBALS['TL_LANG']['tl_content']['editalias'][1]), $objArchive->id), sprintf(specialchars($GLOBALS['TL_LANG']['tl_content']['editalias'][1]), $objArchive->id), $objArchive->{$strTitleKey});
}
}
return $arrReturn;
}
/**
* Return the IDs of the allowed news archives as array
* @return array
*/
public function getAllowedArchives()
{
if ($this->User->isAdmin) {
$objArchive = NewsArchiveModel::findAll();
} else {
$objArchive = NewsArchiveModel::findMultipleByIds($this->User->news);
}
$return = array();
if ($objArchive !== null) {
while ($objArchive->next()) {
$return[$objArchive->id] = $objArchive->title;
}
}
return $return;
}
/**
* Render a news.
*
* @param GetNewsEvent $event The event.
*
* @param string $eventName The event name.
*
* @param EventDispatcherInterface $eventDispatcher The event dispatcher.
*
* @return void
*
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
* @SuppressWarnings(PHPMD.Superglobals)
* @SuppressWarnings(PHPMD.CamelCaseVariableName)
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function handleNews(GetNewsEvent $event, $eventName, EventDispatcherInterface $eventDispatcher)
{
if ($event->getNewsHtml()) {
return;
}
$newsArchiveCollection = \NewsArchiveModel::findAll();
$newsArchiveIds = $newsArchiveCollection ? $newsArchiveCollection->fetchEach('id') : array();
$newsModel = \NewsModel::findPublishedByParentAndIdOrAlias($event->getNewsId(), $newsArchiveIds);
if (!$newsModel) {
return;
}
$newsModel = $newsModel->current();
$newsArchiveModel = $newsModel->getRelated('pid');
$objPage = \PageModel::findWithDetails($newsArchiveModel->jumpTo);
$objTemplate = new \FrontendTemplate($event->getTemplate());
$objTemplate->setData($newsModel->row());
$objTemplate->class = $newsModel->cssClass != '' ? ' ' . $newsModel->cssClass : '';
$objTemplate->newsHeadline = $newsModel->headline;
$objTemplate->subHeadline = $newsModel->subheadline;
$objTemplate->hasSubHeadline = $newsModel->subheadline ? true : false;
$objTemplate->linkHeadline = $this->generateLink($eventDispatcher, $newsModel->headline, $newsModel);
$objTemplate->more = $this->generateLink($eventDispatcher, $GLOBALS['TL_LANG']['MSC']['more'], $newsModel, false, true);
$objTemplate->link = $this->generateNewsUrl($eventDispatcher, $newsModel);
$objTemplate->archive = $newsModel->getRelated('pid');
$objTemplate->count = 0;
$objTemplate->text = '';
// Clean the RTE output.
if ($newsModel->teaser != '') {
if ($objPage->outputFormat == 'xhtml') {
$objTemplate->teaser = \String::toXhtml($newsModel->teaser);
} else {
$objTemplate->teaser = \String::toHtml5($newsModel->teaser);
}
$objTemplate->teaser = \String::encodeEmail($objTemplate->teaser);
}
// Display the "read more" button for external/article links.
if ($newsModel->source != 'default') {
$objTemplate->text = true;
} else {
// Compile the news text.
$objElement = \ContentModel::findPublishedByPidAndTable($newsModel->id, 'tl_news');
if ($objElement !== null) {
while ($objElement->next()) {
$getContentElementEvent = new GetContentElementEvent($objElement->id);
$eventDispatcher->dispatch(ContaoEvents::CONTROLLER_GET_CONTENT_ELEMENT, $getContentElementEvent);
$objTemplate->text .= $getContentElementEvent->getContentElementHtml();
}
}
}
$arrMeta = $this->getMetaFields($newsModel);
// Add the meta information.
$objTemplate->date = $arrMeta['date'];
$objTemplate->hasMetaFields = !empty($arrMeta);
$objTemplate->numberOfComments = $arrMeta['ccount'];
$objTemplate->commentCount = $arrMeta['comments'];
$objTemplate->timestamp = $newsModel->date;
$objTemplate->author = $arrMeta['author'];
$objTemplate->datetime = date('Y-m-d\\TH:i:sP', $newsModel->date);
$objTemplate->addImage = false;
// Add an image.
if ($newsModel->addImage && $newsModel->singleSRC != '') {
$objModel = \FilesModel::findByUuid($newsModel->singleSRC);
if ($objModel === null) {
if (!\Validator::isUuid($newsModel->singleSRC)) {
$objTemplate->text = '<p class="error">' . $GLOBALS['TL_LANG']['ERR']['version2format'] . '</p>';
}
} elseif (is_file(TL_ROOT . '/' . $objModel->path)) {
// Do not override the field now that we have a model registry (see #6303).
$arrArticle = $newsModel->row();
// Override the default image size.
// This is always false!
if ($this->imgSize != '') {
$size = deserialize($this->imgSize);
if ($size[0] > 0 || $size[1] > 0) {
$arrArticle['size'] = $this->imgSize;
}
}
$arrArticle['singleSRC'] = $objModel->path;
$addImageToTemplateEvent = new AddImageToTemplateEvent($arrArticle, $objTemplate);
$eventDispatcher->dispatch(ContaoEvents::CONTROLLER_ADD_IMAGE_TO_TEMPLATE, $addImageToTemplateEvent);
}
}
$objTemplate->enclosure = array();
// Add enclosures.
if ($newsModel->addEnclosure) {
$addEnclosureToTemplateEvent = new AddEnclosureToTemplateEvent($newsModel->row(), $objTemplate);
$eventDispatcher->dispatch(ContaoEvents::CONTROLLER_ADD_ENCLOSURE_TO_TEMPLATE, $addEnclosureToTemplateEvent);
}
$news = $objTemplate->parse();
$event->setNewsHtml($news);
}
