/**
* Return if there are no files
*
* @return string
*/
public function generate()
{
// Use the home directory of the current user as file source
if ($this->useHomeDir && FE_USER_LOGGED_IN) {
$this->import('FrontendUser', 'User');
if ($this->User->assignDir && $this->User->homeDir) {
$this->multiSRC = array($this->User->homeDir);
}
} else {
$this->multiSRC = deserialize($this->multiSRC);
}
// Return if there are no files
if (!is_array($this->multiSRC) || empty($this->multiSRC)) {
return '';
}
// Get the file entries from the database
$this->objFiles = \FilesModel::findMultipleByUuids($this->multiSRC);
if ($this->objFiles === null) {
if (!\Validator::isUuid($this->multiSRC[0])) {
return '<p class="error">' . $GLOBALS['TL_LANG']['ERR']['version2format'] . '</p>';
}
return '';
}
$file = \Input::get('file', true);
// Send the file to the browser and do not send a 404 header (see #4632)
if ($file != '' && !preg_match('/^meta(_[a-z]{2})?\\.txt$/', basename($file))) {
while ($this->objFiles->next()) {
if ($file == $this->objFiles->path || dirname($file) == $this->objFiles->path) {
\Controller::sendFileToBrowser($file);
}
}
$this->objFiles->reset();
}
return parent::generate();
}
/**
* Generate the module
*/
protected function compile()
{
/** @var \PageModel $objPage */
global $objPage;
$intActive = null;
$articles = array();
$intCount = 1;
while ($this->objArticles->next()) {
/** @var \ArticleModel $objArticle */
$objArticle = $this->objArticles->current();
$strAlias = $objArticle->alias != '' && !\Config::get('disableAlias') ? $objArticle->alias : $objArticle->id;
// Active article
if (\Input::get('articles') == $strAlias) {
$articles[] = array('isActive' => true, 'href' => $this->generateFrontendUrl($objPage->row(), '/articles/' . $strAlias), 'title' => specialchars($objArticle->title, true), 'link' => $intCount);
$intActive = $intCount - 1;
} else {
$articles[] = array('isActive' => false, 'href' => $this->generateFrontendUrl($objPage->row(), '/articles/' . $strAlias), 'title' => specialchars($objArticle->title, true), 'link' => $intCount);
}
++$intCount;
}
$this->Template->articles = $articles;
$total = count($articles);
// Link to first element
if ($intActive > 1) {
$this->Template->first = array('href' => $articles[0]['href'], 'title' => $articles[0]['title'], 'link' => $GLOBALS['TL_LANG']['MSC']['first']);
}
$key = $intActive - 1;
// Link to previous element
if ($intCount > 1 && $key >= 0) {
$this->Template->previous = array('href' => $articles[$key]['href'], 'title' => $articles[$key]['title'], 'link' => $GLOBALS['TL_LANG']['MSC']['previous']);
}
$key = $intActive + 1;
// Link to next element
if ($intCount > 1 && $key < $total) {
$this->Template->next = array('href' => $articles[$key]['href'], 'title' => $articles[$key]['title'], 'link' => $GLOBALS['TL_LANG']['MSC']['next']);
}
$key = $total - 1;
// Link to last element
if ($intCount > 1 && $intActive < $key - 1) {
$this->Template->last = array('href' => $articles[$key]['href'], 'title' => $articles[$key]['title'], 'link' => $GLOBALS['TL_LANG']['MSC']['last']);
}
}
public function __construct(\Model\Collection $objCss, $arrReturn = array(), $blnCache)
{
parent::__construct();
$this->start = microtime(true);
$this->cache = $blnCache;
$this->loadDataContainer('tl_extcss');
while ($objCss->next()) {
$this->arrData[] = $objCss->row();
}
$this->variablesSrc = 'variables-' . $this->title . '.less';
$this->mode = $this->cache ? 'none' : 'static';
$this->arrReturn = $arrReturn;
$this->objUserCssFile = new \File($this->getSrc($this->title . '.css'));
// rewrite if group css is empty or created/updated recently
if ($this->objUserCssFile->size == 0 || $this->lastUpdate > $this->objUserCssFile->mtime) {
$this->rewrite = true;
$this->rewriteBootstrap = true;
$this->cache = false;
}
$this->uriRoot = (TL_ASSETS_URL ? TL_ASSETS_URL : \Environment::get('url')) . '/assets/css/';
$this->arrLessOptions = array('compress' => !\Config::get('bypassCache'), 'cache_dir' => TL_ROOT . '/assets/css/lesscache');
if (!$this->cache) {
$this->objLess = new \Less_Parser($this->arrLessOptions);
$this->addBootstrapVariables();
$this->addFontAwesomeVariables();
$this->addFontAwesomeCore();
$this->addFontAwesomeMixins();
$this->addFontAwesome();
$this->addBootstrapMixins();
$this->addBootstrapAlerts();
$this->addBootstrap();
$this->addBootstrapUtilities();
$this->addBootstrapType();
if ($this->addElegantIcons) {
$this->addElegantIconsVariables();
$this->addElegantIcons();
}
// HOOK: add custom assets
if (isset($GLOBALS['TL_HOOKS']['addCustomAssets']) && is_array($GLOBALS['TL_HOOKS']['addCustomAssets'])) {
foreach ($GLOBALS['TL_HOOKS']['addCustomAssets'] as $callback) {
$this->import($callback[0]);
$this->{$callback}[0]->{$callback}[1]($this->objLess, $this->arrData, $this);
}
}
$this->addCustomLessFiles();
$this->addCssFiles();
} else {
// remove custom less files as long as we can not provide mixins and variables in cache mode
unset($GLOBALS['TL_USER_CSS']);
// always add bootstrap
$this->addBootstrap();
}
}
/**
* Add a model to a collection
*
* @param \Model $objModel
* @param \Model\Collection|null $objCollection
*
* @return \Model\Collection|null
*/
public static function addModelToCollection(\Model $objModel, \Model\Collection $objCollection = null)
{
$arrRegistered = array();
if ($objCollection !== null) {
while ($objCollection->next()) {
if ($objCollection->getTable() !== $objModel->getTable) {
return $objCollection;
}
$intId = $objCollection->{$objModel::getPk()};
$arrRegistered[$intId] = $objCollection->current();
}
}
$arrRegistered[$objModel->{$objModel::getPk()}] = $objModel;
return static::createCollection(array_filter(array_values($arrRegistered)), $objModel->getTable());
}
public static function parseCredits(\Model\Collection $objModels, array $arrPids = array(), $objModule)
{
$arrCredits = array();
while ($objModels->next()) {
if (($strReturn = static::parseCredit($objModels->current(), $arrPids, $objModule)) === null) {
continue;
}
$arrCredits[] = $strReturn;
}
$arrCredits = static::sortCredits($arrCredits, $objModule->creditsSortBy);
$arrCredits = static::groupCredits($arrCredits, $objModule->creditsGroupBy);
$arrCredits = array_map(function ($value) use(&$arrCredit) {
return $value['output'];
}, $arrCredits);
return $arrCredits;
}
protected function buildOptions(\Model\Collection $collection)
{
while ($collection->next()) {
$theme = \ThemeModel::findByPk($collection->pid);
switch ($collection->type) {
case 'code':
$label = $collection->code_snippet_title;
break;
case 'url':
$label = preg_replace('#/([^/]+)$#', '/<strong>$1</strong>', $collection->url);
break;
case 'file':
if ($collection->filesource == $GLOBALS['TL_CONFIG']['uploadPath'] && version_compare(VERSION, '3', '>=')) {
$file = version_compare(VERSION, '3.2', '>=') ? \FilesModel::findByUuid($collection->file) : \FilesModel::findByPk($collection->file);
if ($file) {
$label = preg_replace('#/([^/]+)$#', '/<strong>$1</strong>', $file->path);
break;
}
} else {
$label = preg_replace('#/([^/]+)$#', '/<strong>$1</strong>', $collection->file);
break;
}
// no break
// no break
default:
$label = '?';
}
if (strlen($collection->cc)) {
$label .= ' <span style="padding-left: 3px; color: #B3B3B3;">[' . $collection->cc . ']</span>';
}
$filterRules = File::renderFilterRules($collection->row());
if ($filterRules) {
$label .= ' <span style="padding-left: 3px; color: #B3B3B3;">' . $filterRules . '</span>';
}
$image = 'assets/theme-plus/images/' . $collection->type . '.png';
$options[$theme->name][$collection->id] = ($image ? $this->generateImage($image, $label, 'style="vertical-align:-3px"') . ' ' : '') . $label;
}
return $options;
}
/**
* Parse one or more items and return them as array
*
* @param \Model\Collection $objArticles
* @param boolean $blnAddArchive
*
* @return array
*/
protected function parseArticles($objArticles, $blnAddArchive = false)
{
$limit = $objArticles->count();
if ($limit < 1) {
return array();
}
$count = 0;
$arrArticles = array();
while ($objArticles->next()) {
/** @var \NewsModel $objArticle */
$objArticle = $objArticles->current();
$arrArticles[] = $this->parseArticle($objArticle, $blnAddArchive, (++$count == 1 ? ' first' : '') . ($count == $limit ? ' last' : '') . ($count % 2 == 0 ? ' odd' : ' even'), $count);
}
return $arrArticles;
}
protected static function indexFiles(\Model\Collection $objFiles)
{
$blnCheck = true;
while ($objFiles->next()) {
$return = static::indexFile($objFiles->current());
$blnCheck = !$blnCheck ?: $return;
}
return $blnCheck;
}
/**
* Parse slides
*
* @param \Model\Collection $objSlides slides retrieved from the database
* @return array parsed slides
*/
protected function parseSlides($objSlides)
{
global $objPage;
$slides = array();
$pids = array();
$idIndexes = array();
if (!$objSlides) {
return $slides;
}
while ($objSlides->next()) {
$slide = $objSlides->row();
$slide['text'] = '';
$pids[] = $slide['id'];
$idIndexes[(int) $slide['id']] = count($slides);
if (trim($slide['singleSRC']) && ($file = version_compare(VERSION, '3.2', '<') ? \FilesModel::findByPk($slide['singleSRC']) : \FilesModel::findByUuid($slide['singleSRC'])) && ($fileObject = new \File($file->path, true)) && ($fileObject->isGdImage || $fileObject->isImage)) {
$meta = $this->getMetaData($file->meta, $objPage->language);
$slide['image'] = new \stdClass();
$this->addImageToTemplate($slide['image'], array('id' => $file->id, 'name' => $fileObject->basename, 'singleSRC' => $file->path, 'alt' => $meta['title'], 'imageUrl' => $meta['link'], 'caption' => $meta['caption'], 'size' => isset($this->imgSize) ? $this->imgSize : $this->size));
}
if ($slide['videoURL'] && empty($slide['image'])) {
$slide['image'] = new \stdClass();
if (preg_match('(^
https?:// # http or https
(?:
www\\.youtube\\.com/(?:watch\\?v=|v/|embed/) # Different URL formats
| youtu\\.be/ # Short YouTube domain
)
([0-9a-z_\\-]{11}) # YouTube ID
(?:$|&|/) # End or separator
)ix', html_entity_decode($slide['videoURL']), $matches)) {
$video = $matches[1];
$slide['image']->src = '//img.youtube.com/vi/' . $video . '/0.jpg';
} else {
// Grey dummy image
$slide['image']->src = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAJCAMAAAAM9FwAAAAAA1BMVEXGxsbd/8BlAAAAFUlEQVR42s3BAQEAAACAkP6vdiO6AgCZAAG/wrlvAAAAAElFTkSuQmCC';
}
$slide['image']->imgSize = '';
$slide['image']->alt = '';
if (version_compare(VERSION, '3.4', '>=')) {
$slide['image']->picture = array('img' => array('src' => $slide['image']->src, 'srcset' => $slide['image']->src), 'sources' => array());
}
}
if ($slide['videos']) {
$videoFiles = deserialize($slide['videos'], true);
if (version_compare(VERSION, '3.2', '<')) {
$videoFiles = \FilesModel::findMultipleByIds($videoFiles);
} else {
$videoFiles = \FilesModel::findMultipleByUuids($videoFiles);
}
$videos = array();
foreach ($videoFiles as $file) {
$videos[] = $file;
}
$slide['videos'] = $videos;
}
if (trim($slide['backgroundImage']) && ($file = version_compare(VERSION, '3.2', '<') ? \FilesModel::findByPk($slide['backgroundImage']) : \FilesModel::findByUuid($slide['backgroundImage'])) && ($fileObject = new \File($file->path, true)) && ($fileObject->isGdImage || $fileObject->isImage)) {
$meta = $this->getMetaData($file->meta, $objPage->language);
$slide['backgroundImage'] = new \stdClass();
$this->addImageToTemplate($slide['backgroundImage'], array('id' => $file->id, 'name' => $fileObject->basename, 'singleSRC' => $file->path, 'alt' => $meta['title'], 'imageUrl' => $meta['link'], 'caption' => $meta['caption'], 'size' => $slide['backgroundImageSize']));
} else {
$slide['backgroundImage'] = null;
}
if ($slide['backgroundVideos']) {
$videoFiles = deserialize($slide['backgroundVideos'], true);
if (version_compare(VERSION, '3.2', '<')) {
$videoFiles = \FilesModel::findMultipleByIds($videoFiles);
} else {
$videoFiles = \FilesModel::findMultipleByUuids($videoFiles);
}
$videos = array();
foreach ($videoFiles as $file) {
$videos[] = $file;
}
$slide['backgroundVideos'] = $videos;
}
if ($this->rsts_navType === 'thumbs') {
$slide['thumb'] = new \stdClass();
if (trim($slide['thumbImage']) && ($file = version_compare(VERSION, '3.2', '<') ? \FilesModel::findByPk($slide['thumbImage']) : \FilesModel::findByUuid($slide['thumbImage'])) && ($fileObject = new \File($file->path, true)) && ($fileObject->isGdImage || $fileObject->isImage)) {
$this->addImageToTemplate($slide['thumb'], array('id' => $file->id, 'name' => $fileObject->basename, 'singleSRC' => $file->path, 'size' => $this->rsts_thumbs_imgSize));
} elseif (trim($slide['singleSRC']) && ($file = version_compare(VERSION, '3.2', '<') ? \FilesModel::findByPk($slide['singleSRC']) : \FilesModel::findByUuid($slide['singleSRC'])) && ($fileObject = new \File($file->path, true)) && ($fileObject->isGdImage || $fileObject->isImage)) {
$this->addImageToTemplate($slide['thumb'], array('id' => $file->id, 'name' => $fileObject->basename, 'singleSRC' => $file->path, 'size' => $this->rsts_thumbs_imgSize));
} elseif (!empty($slide['image']->src)) {
$slide['thumb'] = clone $slide['image'];
} elseif (!empty($slide['backgroundImage']->src)) {
$slide['thumb'] = clone $slide['backgroundImage'];
}
}
$slides[] = $slide;
}
$slideContents = ContentModel::findPublishedByPidsAndTable($pids, SlideModel::getTable());
if ($slideContents) {
while ($slideContents->next()) {
$slides[$idIndexes[(int) $slideContents->pid]]['text'] .= $this->getContentElement($slideContents->current());
}
}
return $slides;
}
