public function cb_parseTemplate(\Template &$objTemplate)
{
global $objPage;
if (strpos($objTemplate->getName(), 'news_') === 0) {
if ($objTemplate->source == 'singlefile') {
$modelFile = \FilesModel::findByUuid($objTemplate->singlefileSRC);
try {
if ($modelFile === null) {
throw new \Exception("no file");
}
$allowedDownload = trimsplit(',', strtolower($GLOBALS['TL_CONFIG']['allowedDownload']));
if (!in_array($modelFile->extension, $allowedDownload)) {
throw new Exception("download not allowed by extension");
}
$objFile = new \File($modelFile->path, true);
$strHref = \System::urlEncode($objFile->value);
} catch (\Exception $e) {
$strHref = "";
}
$target = $objPage->outputFormat == 'xhtml' ? ' onclick="return !window.open(this.href)"' : ' target="_blank"';
$objTemplate->more = sprintf('<a %s href="%s" title="%s">%s</a>', $target, $strHref, specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['open'], $objFile->basename)), $GLOBALS['TL_LANG']['MSC']['more']);
$objTemplate->linkHeadline = sprintf('<a %s href="%s" title="%s">%s</a>', $target, $strHref, specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['open'], $objFile->basename)), $objTemplate->headline);
}
}
}
protected static function addToPDFSearchIndex($strFile, $arrParentSet)
{
$objFile = new \File($strFile);
if (!Validator::isValidPDF($objFile)) {
return false;
}
$objDatabase = \Database::getInstance();
$objModel = $objFile->getModel();
$arrMeta = \Frontend::getMetaData($objModel->meta, $arrParentSet['language']);
// Use the file name as title if none is given
if ($arrMeta['title'] == '') {
$arrMeta['title'] = specialchars($objFile->basename);
}
$strHref = \Environment::get('base') . \Environment::get('request');
// Remove an existing file parameter
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= (\Config::get('disableAlias') || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFile->value);
$arrSet = array('pid' => $arrParentSet['pid'], 'tstamp' => time(), 'title' => $arrMeta['title'], 'url' => $strHref, 'filesize' => \System::getReadableSize($objFile->size, 2), 'checksum' => $objFile->hash, 'protected' => $arrParentSet['protected'], 'groups' => $arrParentSet['groups'], 'language' => $arrParentSet['language'], 'mime' => $objFile->mime);
// Return if the file is indexed and up to date
$objIndex = $objDatabase->prepare("SELECT * FROM tl_search WHERE pid=? AND checksum=?")->execute($arrSet['pid'], $arrSet['checksum']);
// there are already indexed files containing this file (same checksum and filename)
if ($objIndex->numRows) {
// Return if the page with the file is indexed
if (in_array($arrSet['pid'], $objIndex->fetchEach('pid'))) {
return false;
}
$strContent = $objIndex->text;
} else {
try {
// parse only for the first occurrence
$parser = new \Smalot\PdfParser\Parser();
$objPDF = $parser->parseFile($strFile);
$strContent = $objPDF->getText();
} catch (\Exception $e) {
// Missing object refernce #...
return false;
}
}
// Put everything together
$arrSet['text'] = $strContent;
$arrSet['text'] = trim(preg_replace('/ +/', ' ', \String::decodeEntities($arrSet['text'])));
// Update an existing old entry
if ($objIndex->pid == $arrSet['pid']) {
$objDatabase->prepare("UPDATE tl_search %s WHERE id=?")->set($arrSet)->execute($objIndex->id);
$intInsertId = $objIndex->id;
} else {
$objInsertStmt = $objDatabase->prepare("INSERT INTO tl_search %s")->set($arrSet)->execute();
$intInsertId = $objInsertStmt->insertId;
}
static::indexContent($arrSet, $intInsertId);
}
public function generate(WatchlistItemModel $objItem, Watchlist $objWatchlist)
{
global $objPage;
$objFileModel = \FilesModel::findById($objItem->uuid);
if ($objFileModel === null) {
return;
}
$file = \Input::get('file', true);
// Send the file to the browser and do not send a 404 header (see #4632)
if ($file != '' && $file == $objFileModel->path) {
\Controller::sendFileToBrowser($file);
}
$objFile = new \File($objFileModel->path, true);
$objContent = \ContentModel::findByPk($objItem->cid);
$objT = new \FrontendTemplate('watchlist_view_download');
$objT->setData($objFileModel->row());
$linkTitle = specialchars($objFile->name);
// use generate for download & downloads as well
if ($objContent->type == 'download' && $objContent->linkTitle != '') {
$linkTitle = $objContent->linkTitle;
}
$arrMeta = deserialize($objFileModel->meta);
// Language support
if (($arrLang = $arrMeta[$GLOBALS['TL_LANGUAGE']]) != '') {
$linkTitle = $arrLang['title'] ? $arrLang['title'] : $linkTitle;
}
$strHref = \Controller::generateFrontendUrl($objPage->row());
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= (\Config::get('disableAlias') || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFile->path);
$objT->link = ($objItemTitle = $objItem->title) ? $objItemTitle : $linkTitle;
$objT->title = specialchars($objContent->titleText ?: $linkTitle);
$objT->href = $strHref;
$objT->filesize = \System::getReadableSize($objFile->filesize, 1);
$objT->icon = TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon;
$objT->mime = $objFile->mime;
$objT->extension = $objFile->extension;
$objT->path = $objFile->dirname;
$objT->actions = $this->generateEditActions($objItem, $objWatchlist);
return $objT->parse();
}
/**
* Generate the content element
*/
protected function compile()
{
$objFile = new \File($this->singleSRC);
if ($this->linkTitle == '') {
$this->linkTitle = specialchars($objFile->basename);
}
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= (strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFile->value);
$this->Template->link = $this->linkTitle;
$this->Template->title = specialchars($this->titleText ?: sprintf($GLOBALS['TL_LANG']['MSC']['download'], $objFile->basename));
$this->Template->href = $strHref;
$this->Template->filesize = $this->getReadableSize($objFile->filesize, 1);
$this->Template->icon = TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon;
$this->Template->mime = $objFile->mime;
$this->Template->extension = $objFile->extension;
$this->Template->path = $objFile->dirname;
}
public static function generateImageContaoLogic($image, $width, $height, $mode = '', $target = null, $force = false)
{
if ($image == '') {
return null;
}
$image = rawurldecode($image);
// Check whether the file exists
if (!is_file(TL_ROOT . '/' . $image)) {
\System::log('Image "' . $image . '" could not be found', __METHOD__, TL_ERROR);
return null;
}
$objFile = new \File($image, true);
$arrAllowedTypes = trimsplit(',', strtolower(\Config::get('validImageTypes')));
// Check the file type
if (!in_array($objFile->extension, $arrAllowedTypes)) {
\System::log('Image type "' . $objFile->extension . '" was not allowed to be processed', __METHOD__, TL_ERROR);
return null;
}
// No resizing required
if (($objFile->width == $width || !$width) && ($objFile->height == $height || !$height)) {
// Return the target image (thanks to Tristan Lins) (see #4166)
if ($target) {
// Copy the source image if the target image does not exist or is older than the source image
if (!file_exists(TL_ROOT . '/' . $target) || $objFile->mtime > filemtime(TL_ROOT . '/' . $target)) {
\Files::getInstance()->copy($image, $target);
}
return \System::urlEncode($target);
}
return \System::urlEncode($image);
}
// No mode given
if ($mode == '') {
// Backwards compatibility
if ($width && $height) {
$mode = 'center_top';
} else {
$mode = 'proportional';
}
}
// Backwards compatibility
if ($mode == 'crop') {
$mode = 'center_center';
}
$strCacheKey = substr(md5('-w' . $width . '-h' . $height . '-' . $image . '-' . $mode . '-' . $objFile->mtime), 0, 8);
$strCacheName = 'assets/images/' . substr($strCacheKey, -1) . '/' . $objFile->filename . '-' . $strCacheKey . '.' . $objFile->extension;
// Check whether the image exists already
if (!\Config::get('debugMode')) {
// Custom target (thanks to Tristan Lins) (see #4166)
if ($target && !$force) {
if (file_exists(TL_ROOT . '/' . $target) && $objFile->mtime <= filemtime(TL_ROOT . '/' . $target)) {
return \System::urlEncode($target);
}
}
// Regular cache file
if (file_exists(TL_ROOT . '/' . $strCacheName)) {
// Copy the cached file if it exists
if ($target) {
\Files::getInstance()->copy($strCacheName, $target);
return \System::urlEncode($target);
}
return \System::urlEncode($strCacheName);
}
}
// Return the path to the original image if the GDlib cannot handle it
if (!extension_loaded('gd') || !$objFile->isGdImage || $objFile->width > \Config::get('gdMaxImgWidth') || $objFile->height > \Config::get('gdMaxImgHeight') || !$width && !$height || $width > \Config::get('gdMaxImgWidth') || $height > \Config::get('gdMaxImgHeight')) {
return \System::urlEncode($image);
}
$intPositionX = 0;
$intPositionY = 0;
$intWidth = $width;
$intHeight = $height;
// Mode-specific changes
if ($intWidth && $intHeight) {
switch ($mode) {
case 'proportional':
if ($objFile->width >= $objFile->height) {
unset($height, $intHeight);
} else {
unset($width, $intWidth);
}
break;
case 'box':
if (round($objFile->height * $width / $objFile->width) <= $intHeight) {
unset($height, $intHeight);
} else {
unset($width, $intWidth);
}
break;
}
}
$strNewImage = null;
$strSourceImage = null;
// Resize width and height and crop the image if necessary
if ($intWidth && $intHeight) {
if ($intWidth * $objFile->height != $intHeight * $objFile->width) {
$intWidth = max(round($objFile->width * $height / $objFile->height), 1);
$intPositionX = -intval(($intWidth - $width) / 2);
if ($intWidth < $width) {
$intWidth = $width;
$intHeight = max(round($objFile->height * $width / $objFile->width), 1);
$intPositionX = 0;
$intPositionY = -intval(($intHeight - $height) / 2);
}
}
// Advanced crop modes
switch ($mode) {
case 'left_top':
$intPositionX = 0;
$intPositionY = 0;
break;
case 'center_top':
$intPositionX = -intval(($intWidth - $width) / 2);
$intPositionY = 0;
break;
case 'right_top':
$intPositionX = -intval($intWidth - $width);
$intPositionY = 0;
break;
case 'left_center':
$intPositionX = 0;
$intPositionY = -intval(($intHeight - $height) / 2);
break;
case 'center_center':
$intPositionX = -intval(($intWidth - $width) / 2);
$intPositionY = -intval(($intHeight - $height) / 2);
break;
case 'right_center':
$intPositionX = -intval($intWidth - $width);
$intPositionY = -intval(($intHeight - $height) / 2);
break;
case 'left_bottom':
$intPositionX = 0;
$intPositionY = -intval($intHeight - $height);
break;
case 'center_bottom':
$intPositionX = -intval(($intWidth - $width) / 2);
$intPositionY = -intval($intHeight - $height);
break;
case 'right_bottom':
$intPositionX = -intval($intWidth - $width);
$intPositionY = -intval($intHeight - $height);
break;
}
$strNewImage = imagecreatetruecolor($width, $height);
} elseif ($intWidth) {
$intHeight = max(round($objFile->height * $width / $objFile->width), 1);
$strNewImage = imagecreatetruecolor($intWidth, $intHeight);
} elseif ($intHeight) {
$intWidth = max(round($objFile->width * $height / $objFile->height), 1);
$strNewImage = imagecreatetruecolor($intWidth, $intHeight);
}
$arrGdinfo = gd_info();
$strGdVersion = preg_replace('/[^0-9\\.]+/', '', $arrGdinfo['GD Version']);
switch ($objFile->extension) {
case 'gif':
if ($arrGdinfo['GIF Read Support']) {
$strSourceImage = imagecreatefromgif(TL_ROOT . '/' . $image);
$intTranspIndex = imagecolortransparent($strSourceImage);
// Handle transparency
if ($intTranspIndex >= 0 && $intTranspIndex < imagecolorstotal($strSourceImage)) {
$arrColor = imagecolorsforindex($strSourceImage, $intTranspIndex);
$intTranspIndex = imagecolorallocate($strNewImage, $arrColor['red'], $arrColor['green'], $arrColor['blue']);
imagefill($strNewImage, 0, 0, $intTranspIndex);
imagecolortransparent($strNewImage, $intTranspIndex);
}
}
break;
case 'jpg':
case 'jpeg':
if ($arrGdinfo['JPG Support'] || $arrGdinfo['JPEG Support']) {
$strSourceImage = imagecreatefromjpeg(TL_ROOT . '/' . $image);
}
break;
case 'png':
if ($arrGdinfo['PNG Support']) {
$strSourceImage = imagecreatefrompng(TL_ROOT . '/' . $image);
// Handle transparency (GDlib >= 2.0 required)
if (version_compare($strGdVersion, '2.0', '>=')) {
imagealphablending($strNewImage, false);
$intTranspIndex = imagecolorallocatealpha($strNewImage, 0, 0, 0, 127);
imagefill($strNewImage, 0, 0, $intTranspIndex);
imagesavealpha($strNewImage, true);
}
}
break;
}
// The new image could not be created
if (!$strSourceImage) {
imagedestroy($strNewImage);
\System::log('Image "' . $image . '" could not be processed', __METHOD__, TL_ERROR);
return null;
}
imageinterlace($strNewImage, 1);
// see #6529
imagecopyresampled($strNewImage, $strSourceImage, $intPositionX, $intPositionY, 0, 0, $intWidth, $intHeight, $objFile->width, $objFile->height);
// Fallback to PNG if GIF ist not supported
if ($objFile->extension == 'gif' && !$arrGdinfo['GIF Create Support']) {
$objFile->extension = 'png';
}
// Create the new image
switch ($objFile->extension) {
case 'gif':
imagegif($strNewImage, TL_ROOT . '/' . $strCacheName);
break;
case 'jpg':
case 'jpeg':
imagejpeg($strNewImage, TL_ROOT . '/' . $strCacheName, \Config::get('jpgQuality') ?: 80);
break;
case 'png':
// Optimize non-truecolor images (see #2426)
if (version_compare($strGdVersion, '2.0', '>=') && function_exists('imagecolormatch') && !imageistruecolor($strSourceImage)) {
// TODO: make it work with transparent images, too
if (imagecolortransparent($strSourceImage) == -1) {
$intColors = imagecolorstotal($strSourceImage);
// Convert to a palette image
// @see http://www.php.net/manual/de/function.imagetruecolortopalette.php#44803
if ($intColors > 0 && $intColors < 256) {
$wi = imagesx($strNewImage);
$he = imagesy($strNewImage);
$ch = imagecreatetruecolor($wi, $he);
imagecopymerge($ch, $strNewImage, 0, 0, 0, 0, $wi, $he, 100);
imagetruecolortopalette($strNewImage, false, $intColors);
imagecolormatch($ch, $strNewImage);
imagedestroy($ch);
}
}
}
imagepng($strNewImage, TL_ROOT . '/' . $strCacheName);
break;
}
// Destroy the temporary images
imagedestroy($strSourceImage);
imagedestroy($strNewImage);
// Resize the original image
if ($target) {
\Files::getInstance()->copy($strCacheName, $target);
return \System::urlEncode($target);
}
// Set the file permissions when the Safe Mode Hack is used
if (\Config::get('useFTP')) {
\Files::getInstance()->chmod($strCacheName, \Config::get('defaultFileChmod'));
}
// Return the path to new image
return \System::urlEncode($strCacheName);
}
/**
* Generate content element
*/
protected function compile()
{
if (!$this->previewSettings) {
return '';
}
$objParams = $this->Database->prepare("SELECT * FROM tl_download_settings WHERE id = ?")->limit(1)->execute($this->previewSettings);
if (!$objParams->previewImageSize) {
return '';
}
if ($objParams->previewTemplate == '') {
$objParams->previewTemplate = 'ce_download_extended';
}
$this->Template = new FrontendTemplate($objParams->previewTemplate);
$objFile = new \File($this->singleSRC, true);
$allowedDownload = trimsplit(',', strtolower($GLOBALS['TL_CONFIG']['allowedDownload']));
if (!in_array($objFile->extension, $allowedDownload)) {
return;
}
if (!strlen($this->linkTitle)) {
$this->linkTitle = $objFile->basename;
}
$d_path = 'assets/images/download_extended/';
if (!is_dir(TL_ROOT . '/' . $d_path)) {
mkdir(TL_ROOT . '/' . $d_path);
if (!is_dir(TL_ROOT . '/' . $d_path)) {
return false;
}
}
$preview = $d_path . substr(preg_replace('/[^a-zA-Z0-9]/', '', $objFile->filename), 0, 8) . '-' . substr(md5($objFile->path), 0, 8) . '.jpg';
if ($this->previewImage) {
$objImage = \FilesModel::findByUuid($this->previewImage);
if ($objImage !== null && is_file(TL_ROOT . '/' . $objImage->path)) {
$preview = $objImage->path;
}
} elseif ($objParams->previewGenerateImage) {
if (!is_file(TL_ROOT . '/' . $preview) || filemtime(TL_ROOT . '/' . $preview) < time() - 604800) {
if (class_exists('Imagick', false) && !extension_loaded('imagick')) {
//!@todo Imagick PHP-Funktionen verwenden, falls vorhanden
} else {
$strFirst = $objFile->extension == 'pdf' ? '[0]' : '';
@exec(sprintf('PATH=\\$PATH:%s;export PATH;%s/convert %s/%s' . $strFirst . ' %s/%s 2>&1', $objParams->pathImageMagick, $objParams->pathImageMagick, TL_ROOT, escapeshellarg($objFile->path), TL_ROOT, $preview), $convert_output, $convert_code);
if (!is_file(TL_ROOT . '/' . $preview)) {
$convert_output = implode("<br />", $convert_output);
$reason = 'ImageMagick Exit Code: ' . $convert_code;
if ($convert_code == 127) {
$reason = 'ImageMagick is not available at ' . $objParams->pathImageMagick;
}
if (strpos($convert_output, 'gs: command not found')) {
$reason = 'Unable to read PDF due to GhostScript error.';
}
$this->log('Creating preview from "' . $objFile->path . '" failed! ' . $reason . "\n\n" . $convert_output, 'ContentPreviewDownload compile()', TL_ERROR);
if (TL_MODE == 'BE') {
$this->linkTitle .= $GLOBALS['TL_LANG']['MSC']['creatingPreviewFailed'];
}
}
}
}
} elseif ($objParams->previewStandardImage) {
$objImage = \FilesModel::findByUuid($objParams->previewStandardImage);
if ($objImage !== null && is_file(TL_ROOT . '/' . $objImage->path)) {
$preview = $objImage->path;
}
}
if (is_file(TL_ROOT . '/' . $preview)) {
// $imgIndividualSize = deserialize($this->size);
$imgDefaultSize = deserialize($objParams->previewImageSize);
$arrImageSize = getimagesize(TL_ROOT . '/' . $preview);
if ($imgIndividualSize[0] > 0 || $imgIndividualSize[1] > 0) {
// individualSize
$imgSize = $imgIndividualSize;
} elseif ($imgDefaultSize[0] > 0 || $imgDefaultSize[1] > 0) {
// preferences -> defaultSize
if ($objParams->previewConsiderOrientation && $arrImageSize[0] >= $arrImageSize[1]) {
$imgSize = array($imgDefaultSize[1], $imgDefaultSize[0], $imgDefaultSize[2]);
} else {
$imgSize = $imgDefaultSize;
}
} else {
$imgSize = array(0, 0, 'proportional');
}
$src = $this->getImage($preview, $imgSize[0], $imgSize[1], $imgSize[2]);
if (($imgSize = @getimagesize(TL_ROOT . '/' . $src)) !== false) {
$this->Template->preview = $src;
$this->Template->previewImgSize = ' ' . $imgSize[3];
}
}
$arrMetainfo = array();
if ($objParams->previewExtension) {
$arrMetainfo['extension'] = strtoupper($objFile->extension);
}
if ($objParams->previewFilesizeD) {
$intSize = $objFile->filesize;
for ($i = 0; $intSize >= 1000; $i++) {
$intSize /= 1000;
}
$arrMetainfo['filesize_dec'] = static::getFormattedNumber($intSize, 1) . ' ' . str_replace(array('KiB', 'i'), array('kB', ''), $GLOBALS['TL_LANG']['UNITS'][$i]);
}
if ($objParams->previewFilesizeB) {
$arrMetainfo['filesize_bin'] = $this->getReadableSize($objFile->filesize, 1);
}
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= ($GLOBALS['TL_CONFIG']['disableAlias'] || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFile->value);
$this->Template->margin = $this->generateMargin(deserialize($objParams->previewImageMargin), 'margin');
// Float image
if ($objParams->previewImageFloating) {
$this->Template->floatClass = ' float_' . $objParams->previewImageFloating;
}
// Icon
if ($objParams->previewIcon) {
$this->Template->icon = TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon;
}
/*
if ($objParams->previewFilesizeD)
{
$this->Template->filesize = $arrMetainfo['filesize_dec'];
} elseif ($objParams->previewFilesizeB)
{
$this->Template->filesize = $arrMetainfo['filesize_bin'];
}
*/
$this->Template->link = $this->linkTitle;
$this->Template->description = $this->description;
$this->Template->title = specialchars($this->titleText ?: $this->linkTitle);
$this->Template->href = $strHref;
$this->Template->mime = $objFile->mime;
$this->Template->extension = $objFile->extension;
$this->Template->arrMetainfo = $arrMetainfo;
$this->Template->path = $objFile->dirname;
}
/**
* Add enclosures to a template
*
* @param object $objTemplate The template object to add the enclosures to
* @param array $arrItem The element or module as array
* @param string $strKey The name of the enclosures field in $arrItem
*/
public static function addEnclosuresToTemplate($objTemplate, $arrItem, $strKey = 'enclosure')
{
$arrEnclosures = deserialize($arrItem[$strKey]);
if (!is_array($arrEnclosures) || empty($arrEnclosures)) {
return;
}
$objFiles = \FilesModel::findMultipleByUuids($arrEnclosures);
if ($objFiles === null) {
if (!\Validator::isUuid($arrEnclosures[0])) {
foreach (array('details', 'answer', 'text') as $key) {
if (isset($objTemplate->{$key})) {
$objTemplate->{$key} = '<p class="error">' . $GLOBALS['TL_LANG']['ERR']['version2format'] . '</p>';
}
}
}
return;
}
$file = \Input::get('file', true);
// Send the file to the browser and do not send a 404 header (see #5178)
if ($file != '') {
while ($objFiles->next()) {
if ($file == $objFiles->path) {
static::sendFileToBrowser($file);
}
}
$objFiles->reset();
}
/** @var \PageModel $objPage */
global $objPage;
$arrEnclosures = array();
$allowedDownload = trimsplit(',', strtolower(\Config::get('allowedDownload')));
// Add download links
while ($objFiles->next()) {
if ($objFiles->type == 'file') {
if (!in_array($objFiles->extension, $allowedDownload) || !is_file(TL_ROOT . '/' . $objFiles->path)) {
continue;
}
$objFile = new \File($objFiles->path, true);
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= (\Config::get('disableAlias') || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFiles->path);
$arrMeta = \Frontend::getMetaData($objFiles->meta, $objPage->language);
if (empty($arrMeta) && $objPage->rootFallbackLanguage !== null) {
$arrMeta = \Frontend::getMetaData($objFiles->meta, $objPage->rootFallbackLanguage);
}
// Use the file name as title if none is given
if ($arrMeta['title'] == '') {
$arrMeta['title'] = specialchars($objFile->basename);
}
$arrEnclosures[] = array('link' => $arrMeta['title'], 'filesize' => static::getReadableSize($objFile->filesize), 'title' => specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['download'], $objFile->basename)), 'href' => $strHref, 'enclosure' => $objFiles->path, 'icon' => TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon, 'mime' => $objFile->mime, 'meta' => $arrMeta);
}
}
$objTemplate->enclosure = $arrEnclosures;
}
/**
* Generate the content element
*/
protected function compile()
{
/** @var \PageModel $objPage */
global $objPage;
$files = array();
$auxDate = array();
$objFiles = $this->objFiles;
$allowedDownload = trimsplit(',', strtolower(\Config::get('allowedDownload')));
// Get all files
while ($objFiles->next()) {
// Continue if the files has been processed or does not exist
if (isset($files[$objFiles->path]) || !file_exists(TL_ROOT . '/' . $objFiles->path)) {
continue;
}
// Single files
if ($objFiles->type == 'file') {
$objFile = new \File($objFiles->path, true);
if (!in_array($objFile->extension, $allowedDownload) || preg_match('/^meta(_[a-z]{2})?\\.txt$/', $objFile->basename)) {
continue;
}
$arrMeta = $this->getMetaData($objFiles->meta, $objPage->language);
if (empty($arrMeta)) {
if ($this->metaIgnore) {
continue;
} elseif ($objPage->rootFallbackLanguage !== null) {
$arrMeta = $this->getMetaData($objFiles->meta, $objPage->rootFallbackLanguage);
}
}
// Use the file name as title if none is given
if ($arrMeta['title'] == '') {
$arrMeta['title'] = specialchars($objFile->basename);
}
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= (\Config::get('disableAlias') || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFiles->path);
// Add the image
$files[$objFiles->path] = array('id' => $objFiles->id, 'uuid' => $objFiles->uuid, 'name' => $objFile->basename, 'title' => specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['download'], $objFile->basename)), 'link' => $arrMeta['title'], 'caption' => $arrMeta['caption'], 'href' => $strHref, 'filesize' => $this->getReadableSize($objFile->filesize, 1), 'icon' => TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon, 'mime' => $objFile->mime, 'meta' => $arrMeta, 'extension' => $objFile->extension, 'path' => $objFile->dirname);
$auxDate[] = $objFile->mtime;
} else {
$objSubfiles = \FilesModel::findByPid($objFiles->uuid);
if ($objSubfiles === null) {
continue;
}
while ($objSubfiles->next()) {
// Skip subfolders
if ($objSubfiles->type == 'folder') {
continue;
}
$objFile = new \File($objSubfiles->path, true);
if (!in_array($objFile->extension, $allowedDownload) || preg_match('/^meta(_[a-z]{2})?\\.txt$/', $objFile->basename)) {
continue;
}
$arrMeta = $this->getMetaData($objSubfiles->meta, $objPage->language);
if (empty($arrMeta)) {
if ($this->metaIgnore) {
continue;
} elseif ($objPage->rootFallbackLanguage !== null) {
$arrMeta = $this->getMetaData($objSubfiles->meta, $objPage->rootFallbackLanguage);
}
}
// Use the file name as title if none is given
if ($arrMeta['title'] == '') {
$arrMeta['title'] = specialchars($objFile->basename);
}
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= (\Config::get('disableAlias') || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objSubfiles->path);
// Add the image
$files[$objSubfiles->path] = array('id' => $objSubfiles->id, 'uuid' => $objSubfiles->uuid, 'name' => $objFile->basename, 'title' => specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['download'], $objFile->basename)), 'link' => $arrMeta['title'], 'caption' => $arrMeta['caption'], 'href' => $strHref, 'filesize' => $this->getReadableSize($objFile->filesize, 1), 'icon' => TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon, 'mime' => $objFile->mime, 'meta' => $arrMeta, 'extension' => $objFile->extension, 'path' => $objFile->dirname);
$auxDate[] = $objFile->mtime;
}
}
}
// Sort array
switch ($this->sortBy) {
default:
case 'name_asc':
uksort($files, 'basename_natcasecmp');
break;
case 'name_desc':
uksort($files, 'basename_natcasercmp');
break;
case 'date_asc':
array_multisort($files, SORT_NUMERIC, $auxDate, SORT_ASC);
break;
case 'date_desc':
array_multisort($files, SORT_NUMERIC, $auxDate, SORT_DESC);
break;
case 'meta':
// Backwards compatibility
// Backwards compatibility
case 'custom':
if ($this->orderSRC != '') {
$tmp = deserialize($this->orderSRC);
if (!empty($tmp) && is_array($tmp)) {
// Remove all values
$arrOrder = array_map(function () {
}, array_flip($tmp));
// Move the matching elements to their position in $arrOrder
foreach ($files as $k => $v) {
if (array_key_exists($v['uuid'], $arrOrder)) {
$arrOrder[$v['uuid']] = $v;
unset($files[$k]);
}
}
// Append the left-over files at the end
if (!empty($files)) {
$arrOrder = array_merge($arrOrder, array_values($files));
}
// Remove empty (unreplaced) entries
$files = array_values(array_filter($arrOrder));
unset($arrOrder);
}
}
break;
case 'random':
shuffle($files);
break;
}
$this->Template->files = array_values($files);
}
public static function addDownloadsFromProductDownloadsToTemplate($objTemplate)
{
$arrDownloads = array();
// array for downloadfiles from db
$arrFiles = array();
// contains queryresults from db
$strTable = "tl_iso_download";
// name of download table
global $objPage;
$arrOptions = array('order' => 'sorting ASC');
$arrFiles = \Isotope\Model\Download::findBy('pid', $objTemplate->id, $arrOptions);
if ($arrFiles === null) {
return $arrDownloads;
}
while ($arrFiles->next()) {
$objModel = \FilesModel::findByUuid($arrFiles->singleSRC);
if ($objModel === null) {
if (!\Validator::isUuid($arrFiles->singleSRC)) {
$objTemplate->text = '<p class="error">' . $GLOBALS['TL_LANG']['ERR']['version2format'] . '</p>';
}
} elseif (is_file(TL_ROOT . '/' . $objModel->path)) {
$objFile = new \File($objModel->path, true);
$file = \Input::get('file', true);
// Send the file to the browser and do not send a 404 header (see #4632)
if ($file != '' && $file == $objFile->path) {
\Controller::sendFileToBrowser($file);
}
$arrMeta = \Frontend::getMetaData($objModel->meta, $objPage->language);
if (empty($arrMeta)) {
if ($objPage->rootFallbackLanguage !== null) {
$arrMeta = \Frontend::getMetaData($objModel->meta, $objPage->rootFallbackLanguage);
}
}
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= (\Config::get('disableAlias') || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFile->path);
$objDownload = new \stdClass();
$objDownload->id = $objModel->id;
$objDownload->uuid = $objModel->uuid;
$objDownload->name = $objFile->basename;
$objDownload->formedname = preg_replace(array('/_/', '/.\\w+$/'), array(' ', ''), $objFile->basename);
$objDownload->title = specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['download'], $objFile->basename));
$objDownload->link = $arrMeta['title'];
$objDownload->filesize = \System::getReadableSize($objFile->filesize, 1);
$objDownload->icon = TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon;
$objDownload->href = $strHref;
$objDownload->mime = $objFile->mime;
$objDownload->extension = $objFile->extension;
$objDownload->path = $objFile->dirname;
$objDownload->class = 'isotope-download isotope-download-file';
$objT = new \FrontendTemplate('isotope_download_from_attribute');
$objT->setData((array) $objDownload);
$objDownload->output = $objT->parse();
$arrDownloads[] = $objDownload;
}
}
$objTemplate->downloads = $arrDownloads;
}
/**
* Returns the information-array about an album
*
* @param null $intPictureId
* @param $objThis
* @return array|null
*/
public static function getPictureInformationArray($intPictureId = null, $objThis)
{
if ($intPictureId < 1) {
return;
}
global $objPage;
$defaultThumbSRC = $objThis->defaultThumb;
if (\Config::get('gc_error404_thumb') !== '') {
$objFile = \FilesModel::findByUuid(\Config::get('gc_error404_thumb'));
if ($objFile !== null) {
if (\Validator::isUuid(\Config::get('gc_error404_thumb'))) {
if (is_file(TL_ROOT . '/' . $objFile->path)) {
$defaultThumbSRC = $objFile->path;
}
}
}
}
// Get the page model
$objPageModel = \PageModel::findByPk($objPage->id);
$objPicture = \Database::getInstance()->prepare('SELECT * FROM tl_gallery_creator_pictures WHERE id=?')->execute($intPictureId);
//Alle Informationen zum Album in ein array packen
$objAlbum = \Database::getInstance()->prepare('SELECT * FROM tl_gallery_creator_albums WHERE id=?')->execute($objPicture->pid);
$arrAlbumInfo = $objAlbum->fetchAssoc();
//Bild-Besitzer
$objOwner = \Database::getInstance()->prepare('SELECT name FROM tl_user WHERE id=?')->execute($objPicture->owner);
$strImageSrc = '';
$arrMeta = array();
$objFileModel = \FilesModel::findByUuid($objPicture->uuid);
if ($objFileModel == null) {
$strImageSrc = $defaultThumbSRC;
} else {
$strImageSrc = $objFileModel->path;
if (!is_file(TL_ROOT . '/' . $strImageSrc)) {
// Fallback to the default thumb
$strImageSrc = $defaultThumbSRC;
}
//meta
$arrMeta = $objThis->getMetaData($objFileModel->meta, $objPage->language);
// Use the file name as title if none is given
if ($arrMeta['title'] == '') {
$arrMeta['title'] = specialchars($objFileModel->name);
}
}
// get thumb dimensions
$arrSize = unserialize($objThis->gc_size_detailview);
//Generate the thumbnails and the picture element
try {
$thumbSrc = \Image::create($strImageSrc, $arrSize)->executeResize()->getResizedPath();
$picture = \Picture::create($strImageSrc, $arrSize)->getTemplateData();
if ($thumbSrc !== $strImageSrc) {
$objFile = new \File(rawurldecode($thumbSrc), true);
}
} catch (\Exception $e) {
\System::log('Image "' . $strImageSrc . '" could not be processed: ' . $e->getMessage(), __METHOD__, TL_ERROR);
$thumbSrc = '';
$picture = array('img' => array('src' => '', 'srcset' => ''), 'sources' => array());
}
$picture['alt'] = $objPicture->title != '' ? specialchars($objPicture->title) : specialchars($arrMeta['title']);
$picture['title'] = $objPicture->comment != '' ? $objPage->outputFormat == 'xhtml' ? specialchars(\String::toXhtml($objPicture->comment)) : specialchars(\String::toHtml5($objPicture->comment)) : specialchars($arrMeta['caption']);
$objFileThumb = new \File(rawurldecode($thumbSrc));
$arrSize[0] = $objFileThumb->width;
$arrSize[1] = $objFileThumb->height;
$arrFile["thumb_width"] = $objFileThumb->width;
$arrFile["thumb_height"] = $objFileThumb->height;
// get some image params
if (is_file(TL_ROOT . '/' . $strImageSrc)) {
$objFileImage = new \File($strImageSrc);
if (!$objFileImage->isGdImage) {
return null;
}
$arrFile["path"] = $objFileImage->path;
$arrFile["basename"] = $objFileImage->basename;
// filename without extension
$arrFile["filename"] = $objFileImage->filename;
$arrFile["extension"] = $objFileImage->extension;
$arrFile["dirname"] = $objFileImage->dirname;
$arrFile["image_width"] = $objFileImage->width;
$arrFile["image_height"] = $objFileImage->height;
} else {
return null;
}
//check if there is a custom thumbnail selected
if ($objPicture->addCustomThumb && !empty($objPicture->customThumb)) {
$customThumbModel = \FilesModel::findByUuid($objPicture->customThumb);
if ($customThumbModel !== null) {
if (is_file(TL_ROOT . '/' . $customThumbModel->path)) {
$objFileCustomThumb = new \File($customThumbModel->path, true);
if ($objFileCustomThumb->isGdImage) {
$arrSize = unserialize($objThis->gc_size_detailview);
$thumbSrc = \Image::get($objFileCustomThumb->path, $arrSize[0], $arrSize[1], $arrSize[2]);
$objFileCustomThumb = new \File(rawurldecode($thumbSrc));
$arrSize[0] = $objFileCustomThumb->width;
$arrSize[1] = $objFileCustomThumb->height;
$arrFile["thumb_width"] = $objFileCustomThumb->width;
$arrFile["thumb_height"] = $objFileCustomThumb->height;
}
}
}
}
//exif
if ($GLOBALS['TL_CONFIG']['gc_read_exif']) {
try {
$exif = is_callable('exif_read_data') && TL_MODE == 'FE' ? exif_read_data($strImageSrc) : array('info' => "The function 'exif_read_data()' is not available on this server.");
} catch (Exception $e) {
$exif = array('info' => "The function 'exif_read_data()' is not available on this server.");
}
} else {
$exif = array('info' => "The function 'exif_read_data()' has not been activated in the Contao backend settings.");
}
//video-integration
$strMediaSrc = trim($objPicture->socialMediaSRC) != "" ? trim($objPicture->socialMediaSRC) : "";
if (\Validator::isUuid($objPicture->localMediaSRC)) {
//get path of a local Media
$objMovieFile = \FilesModel::findById($objPicture->localMediaSRC);
$strMediaSrc = $objMovieFile !== null ? $objMovieFile->path : $strMediaSrc;
}
$href = null;
if (TL_MODE == 'FE' && $objThis->gc_fullsize) {
$href = $strMediaSrc != "" ? $strMediaSrc : \System::urlEncode($strImageSrc);
}
//cssID
$cssID = deserialize($objPicture->cssID, true);
// build the array
$arrPicture = array('id' => $objPicture->id, 'pid' => $objPicture->pid, 'date' => $objPicture->date, 'owner' => $objPicture->owner, 'owners_name' => $objOwner->name, 'album_id' => $objPicture->pid, 'name' => specialchars($arrFile["basename"]), 'filename' => $arrFile["filename"], 'uuid' => $objPicture->uuid, 'path' => $arrFile["path"], 'basename' => $arrFile["basename"], 'dirname' => $arrFile["dirname"], 'extension' => $arrFile["extension"], 'alt' => $objPicture->title != '' ? specialchars($objPicture->title) : specialchars($arrMeta['title']), 'title' => $objPicture->title != '' ? specialchars($objPicture->title) : specialchars($arrMeta['title']), 'comment' => $objPicture->comment != '' ? $objPage->outputFormat == 'xhtml' ? specialchars(\String::toXhtml($objPicture->comment)) : specialchars(\String::toHtml5($objPicture->comment)) : specialchars($arrMeta['caption']), 'caption' => $objPicture->comment != '' ? $objPage->outputFormat == 'xhtml' ? specialchars(\String::toXhtml($objPicture->comment)) : specialchars(\String::toHtml5($objPicture->comment)) : specialchars($arrMeta['caption']), 'href' => TL_FILES_URL . $href, 'single_image_url' => $objPageModel->getFrontendUrl(($GLOBALS['TL_CONFIG']['useAutoItem'] ? '/' : '/items/') . \Input::get('items') . '/img/' . $arrFile["filename"], $objPage->language), 'image_src' => $arrFile["path"], 'media_src' => $strMediaSrc, 'socialMediaSRC' => $objPicture->socialMediaSRC, 'localMediaSRC' => $objPicture->localMediaSRC, 'addCustomThumb' => $objPicture->addCustomThumb, 'thumb_src' => isset($thumbSrc) ? TL_FILES_URL . $thumbSrc : '', 'size' => $arrSize, 'thumb_width' => $arrFile["thumb_width"], 'thumb_height' => $arrFile["thumb_height"], 'image_width' => $arrFile["image_width"], 'image_height' => $arrFile["image_height"], 'lightbox' => $objPage->outputFormat == 'xhtml' ? 'rel="lightbox[lb' . $objPicture->pid . ']"' : 'data-lightbox="lb' . $objPicture->pid . '"', 'tstamp' => $objPicture->tstamp, 'sorting' => $objPicture->sorting, 'published' => $objPicture->published, 'exif' => $exif, 'albuminfo' => $arrAlbumInfo, 'metaData' => $arrMeta, 'cssID' => $cssID[0] != '' ? $cssID[0] : '', 'cssClass' => $cssID[1] != '' ? $cssID[1] : '', 'externalFile' => $objPicture->externalFile, 'picture' => $picture);
//Fuegt dem Array weitere Eintraege hinzu, falls tl_gallery_creator_pictures erweitert wurde
$objPicture = \Database::getInstance()->prepare('SELECT * FROM tl_gallery_creator_pictures WHERE id=?')->execute($intPictureId);
foreach ($objPicture->fetchAssoc() as $key => $value) {
if (!array_key_exists($key, $arrPicture)) {
$arrPicture[$key] = $value;
}
}
return $arrPicture;
}
/**
* Get all data for a file
*/
private function getFileData($objFile, $objElements, $objPage)
{
$arrMeta = $this->getMetaData($objElements->meta, $objPage->language);
// Use the file name as title if none is given
if ($arrMeta['title'] == '') {
$arrMeta['title'] = specialchars($objFile->basename);
}
// Use the title as link if none is given
if ($arrMeta['link'] == '') {
$arrMeta['link'] = $arrMeta['title'];
}
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= ($GLOBALS['TL_CONFIG']['disableAlias'] || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objElements->path);
return array('id' => $objFile->id, 'uuid' => $objFile->uuid, 'name' => $objFile->basename, 'title' => $arrMeta['title'], 'link' => $arrMeta['link'], 'caption' => $arrMeta['caption'], 'href' => $strHref, 'filesize' => $this->getReadableSize($objFile->filesize, 1), 'icon' => TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon, 'mime' => $objFile->mime, 'meta' => $arrMeta, 'extension' => $objFile->extension, 'path' => $objFile->dirname);
}
/**
* Generate download attributes
* @param IsotopeProduct
* @return string
*/
public function generate(IsotopeProduct $objProduct, array $arrOptions = array())
{
global $objPage;
$arrFiles = deserialize($objProduct->{$this->field_name});
// Return if there are no files
if (empty($arrFiles) || !is_array($arrFiles)) {
return '';
}
// Get the file entries from the database
$objFiles = \FilesModel::findMultipleByIds($arrFiles);
if (null === $objFiles) {
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 ($objFiles->next()) {
if ($file == $objFiles->path || dirname($file) == $objFiles->path) {
\Controller::sendFileToBrowser($file);
}
}
$objFiles->reset();
}
$files = array();
$auxDate = array();
$allowedDownload = trimsplit(',', strtolower($GLOBALS['TL_CONFIG']['allowedDownload']));
// Get all files
while ($objFiles->next()) {
// Continue if the files has been processed or does not exist
if (isset($files[$objFiles->path]) || !file_exists(TL_ROOT . '/' . $objFiles->path)) {
continue;
}
// Single files
if ($objFiles->type == 'file') {
$objFile = new \File($objFiles->path, true);
if (!in_array($objFile->extension, $allowedDownload) || preg_match('/^meta(_[a-z]{2})?\\.txt$/', $objFile->basename)) {
continue;
}
$arrMeta = \Frontend::getMetaData($objFiles->meta, $objPage->language);
// Use the file name as title if none is given
if ($arrMeta['title'] == '') {
$arrMeta['title'] = specialchars(str_replace('_', ' ', preg_replace('/^[0-9]+_/', '', $objFile->filename)));
}
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= ($GLOBALS['TL_CONFIG']['disableAlias'] || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFiles->path);
// Add the image
$files[$objFiles->path] = array('id' => $objFiles->id, 'uuid' => $objFiles->uuid, 'name' => $objFile->basename, 'title' => $arrMeta['title'], 'link' => $arrMeta['title'], 'caption' => $arrMeta['caption'], 'href' => $strHref, 'filesize' => \System::getReadableSize($objFile->filesize, 1), 'icon' => TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon, 'mime' => $objFile->mime, 'meta' => $arrMeta, 'extension' => $objFile->extension, 'path' => $objFile->dirname);
$auxDate[] = $objFile->mtime;
} else {
$objSubfiles = \FilesModel::findByPid($objFiles->id);
if ($objSubfiles === null) {
continue;
}
while ($objSubfiles->next()) {
// Skip subfolders
if ($objSubfiles->type == 'folder') {
continue;
}
$objFile = new \File($objSubfiles->path, true);
if (!in_array($objFile->extension, $allowedDownload) || preg_match('/^meta(_[a-z]{2})?\\.txt$/', $objFile->basename)) {
continue;
}
$arrMeta = \Frontend::getMetaData($objSubfiles->meta, $objPage->language);
// Use the file name as title if none is given
if ($arrMeta['title'] == '') {
$arrMeta['title'] = specialchars(str_replace('_', ' ', preg_replace('/^[0-9]+_/', '', $objFile->filename)));
}
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $strHref);
}
$strHref .= ($GLOBALS['TL_CONFIG']['disableAlias'] || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objSubfiles->path);
// Add the image
$files[$objSubfiles->path] = array('id' => $objSubfiles->id, 'uuid' => $objSubfiles->uuid, 'name' => $objFile->basename, 'title' => $arrMeta['title'], 'link' => $arrMeta['title'], 'caption' => $arrMeta['caption'], 'href' => $strHref, 'filesize' => \System::getReadableSize($objFile->filesize, 1), 'icon' => TL_ASSETS_URL . 'assets/contao/images/' . $objFile->icon, 'mime' => $objFile->mime, 'meta' => $arrMeta, 'extension' => $objFile->extension, 'path' => $objFile->dirname);
$auxDate[] = $objFile->mtime;
}
}
}
// Sort array
$sortBy = $arrOptions['sortBy'] ?: $this->sortBy;
switch ($sortBy) {
default:
case 'name_asc':
uksort($files, 'basename_natcasecmp');
break;
case 'name_desc':
uksort($files, 'basename_natcasercmp');
break;
case 'date_asc':
array_multisort($files, SORT_NUMERIC, $auxDate, SORT_ASC);
break;
case 'date_desc':
array_multisort($files, SORT_NUMERIC, $auxDate, SORT_DESC);
break;
case 'custom':
if ($objProduct->{$this->field_name . '_order'} != '') {
$tmp = deserialize($objProduct->{$this->field_name . '_order'});
if (!empty($tmp) && is_array($tmp)) {
// Remove all values
$arrOrder = array_map(function () {
}, array_flip($tmp));
// Move the matching elements to their position in $arrOrder
foreach ($files as $k => $v) {
if (array_key_exists($v['uuid'], $arrOrder)) {
$arrOrder[$v['uuid']] = $v;
unset($files[$k]);
}
}
// Append the left-over files at the end
if (!empty($files)) {
$arrOrder = array_merge($arrOrder, array_values($files));
}
// Remove empty (unreplaced) entries
$files = array_values(array_filter($arrOrder));
unset($arrOrder);
}
}
break;
case 'random':
shuffle($files);
break;
}
$objTemplate = new \Isotope\Template('ce_downloads');
$objTemplate->class = $this->field_name;
$objTemplate->files = array_values($files);
return $objTemplate->parse();
}
/**
* Generate an XML files and save them to the root directory
*
* @param array
*/
protected function generateFiles($arrFeed)
{
$arrArchives = deserialize($arrFeed['archives']);
if (!is_array($arrArchives) || empty($arrArchives)) {
return;
}
$strType = 'generateItunes';
$strLink = $arrFeed['feedBase'] ?: \Environment::get('base');
$strFile = $arrFeed['feedName'];
$objFeed = new iTunesFeed($strFile);
$objFeed->link = $strLink;
$objFeed->podcastUrl = $strLink . 'share/' . $strFile . '.xml';
$objFeed->title = $arrFeed['title'];
$objFeed->subtitle = $arrFeed['subtitle'];
$objFeed->description = $this->cleanHtml($arrFeed['description']);
$objFeed->explicit = $arrFeed['explicit'];
$objFeed->language = $arrFeed['language'];
$objFeed->author = $arrFeed['author'];
$objFeed->owner = $arrFeed['owner'];
$objFeed->email = $arrFeed['email'];
$objFeed->category = $arrFeed['category'];
$objFeed->published = $arrFeed['tstamp'];
//Add Feed Image
$objFile = \FilesModel::findByUuid($arrFeed['image']);
if ($objFile !== null) {
$objFeed->imageUrl = \Environment::get('base') . $objFile->path;
}
// Get the items
if ($arrFeed['maxItems'] > 0) {
$objPodcasts = \NewsPodcastsModel::findPublishedByPids($arrArchives, null, $arrFeed['maxItems']);
} else {
$objPodcasts = \NewsPodcastsModel::findPublishedByPids($arrArchives);
}
// Parse the items
if ($objPodcasts !== null) {
$arrUrls = array();
while ($objPodcasts->next()) {
$jumpTo = $objPodcasts->getRelated('pid')->jumpTo;
// No jumpTo page set (see #4784)
if (!$jumpTo) {
continue;
}
// Get the jumpTo URL
if (!isset($arrUrls[$jumpTo])) {
$objParent = \PageModel::findWithDetails($jumpTo);
// A jumpTo page is set but does no longer exist (see #5781)
if ($objParent === null) {
$arrUrls[$jumpTo] = false;
} else {
$arrUrls[$jumpTo] = $this->generateFrontendUrl($objParent->row(), $GLOBALS['TL_CONFIG']['useAutoItem'] && !$GLOBALS['TL_CONFIG']['disableAlias'] ? '/%s' : '/items/%s', $objParent->language);
}
}
// Skip the event if it requires a jumpTo URL but there is none
if ($arrUrls[$jumpTo] === false && $objPodcasts->source == 'default') {
continue;
}
$strUrl = $arrUrls[$jumpTo];
$objItem = new \FeedItem();
$objItem->headline = $this->cleanHtml($objPodcasts->headline);
$objItem->subheadline = $this->cleanHtml($objPodcasts->subheadline !== null ? $objPodcasts->subheadline : $objPodcasts->description);
$objItem->link = $strLink . sprintf($strUrl, $objPodcasts->alias != '' && !$GLOBALS['TL_CONFIG']['disableAlias'] ? $objPodcasts->alias : $objPodcasts->id);
$objItem->published = $objPodcasts->date;
$objAuthor = $objPodcasts->getRelated('author');
$objItem->author = $objAuthor->name;
$objItem->description = $this->cleanHtml($objPodcasts->teaser);
$objItem->explicit = $objPodcasts->explicit;
// Add the article image as enclosure
$objItem->addEnclosure($objFeed->imageUrl);
// Add the Audio File
if ($objPodcasts->podcast) {
$objFile = \FilesModel::findByUuid($objPodcasts->podcast);
if ($objFile !== null) {
// Add statistics service
if (!empty($arrFeed['addStatistics'])) {
// If no trailing slash given, add one
$statisticsPrefix = rtrim($arrFeed['statisticsPrefix'], '/') . '/';
$podcastPath = $statisticsPrefix . \Environment::get('host') . '/' . preg_replace('(^https?://)', '', $objFile->path);
} else {
$podcastPath = \Environment::get('base') . \System::urlEncode($objFile->path);
}
$objItem->podcastUrl = $podcastPath;
// Prepare the duration / prefer linux tool mp3info
$mp3file = new GetMp3Duration(TL_ROOT . '/' . $objFile->path);
if ($this->checkMp3InfoInstalled()) {
$shell_command = 'mp3info -p "%S" ' . escapeshellarg(TL_ROOT . '/' . $objFile->path);
$duration = shell_exec($shell_command);
} else {
$duration = $mp3file->getDuration();
}
$objPodcastFile = new \File($objFile->path, true);
$objItem->length = $objPodcastFile->size;
$objItem->type = $objPodcastFile->mime;
$objItem->duration = $mp3file->formatTime($duration);
}
}
$objFeed->addItem($objItem);
}
}
// Create the file
\File::putContent('share/' . $strFile . '.xml', $this->replaceInsertTags($objFeed->{$strType}(), false));
}
/**
* Generate an image tag and return it as string
*
* @param string $src The image path
* @param string $alt An optional alt attribute
* @param string $attributes A string of other attributes
*
* @return string The image HTML tag
*/
public static function getHtml($src, $alt = '', $attributes = '')
{
$src = static::getPath($src);
if ($src == '' || !is_file(TL_ROOT . '/' . $src)) {
return '';
}
$objFile = new \File($src, true);
$static = strncmp($src, 'assets/', 7) === 0 ? TL_ASSETS_URL : TL_FILES_URL;
return '<img src="' . $static . \System::urlEncode($src) . '" width="' . $objFile->width . '" height="' . $objFile->height . '" alt="' . specialchars($alt) . '"' . ($attributes != '' ? ' ' . $attributes : '') . '>';
}
/**
* Generate an image tag and return it as string
*
* @param string $src The image path
* @param string $alt An optional alt attribute
* @param string $attributes A string of other attributes
*
* @return string The image HTML tag
*/
public static function getHtml($src, $alt = '', $attributes = '')
{
$src = static::getPath($src);
if ($src == '') {
return '';
}
if (!is_file(TL_ROOT . '/' . $src)) {
// Handle public bundle resources
if (file_exists(TL_ROOT . '/web/' . $src)) {
$src = 'web/' . $src;
} else {
return '';
}
}
$objFile = new \File($src);
// Strip the web/ prefix (see #337)
if (strncmp($src, 'web/', 4) === 0) {
$src = substr($src, 4);
}
$static = strncmp($src, 'assets/', 7) === 0 ? TL_ASSETS_URL : TL_FILES_URL;
return '<img src="' . $static . \System::urlEncode($src) . '" width="' . $objFile->width . '" height="' . $objFile->height . '" alt="' . \StringUtil::specialchars($alt) . '"' . ($attributes != '' ? ' ' . $attributes : '') . '>';
}
/**
* Add an enclosure
*
* @param string $strFile The file path
* @param string $strUrl The base URL
*/
public function addEnclosure($strFile, $strUrl = null)
{
if ($strFile == '' || !file_exists(TL_ROOT . '/' . $strFile)) {
return;
}
if ($strUrl === null) {
$strUrl = \Environment::get('base');
}
$objFile = new \File($strFile, true);
$this->arrData['enclosure'][] = array('url' => $strUrl . \System::urlEncode($strFile), 'length' => $objFile->size, 'type' => $objFile->mime);
}
protected function getInfoAction(\File $objFile)
{
$strUrl = null;
$strFileNameEncoded = utf8_convert_encoding($objFile->name, \Config::get('characterSet'));
switch (TL_MODE) {
case 'FE':
$strHref = Url::getCurrentUrlWithoutParameters();
$strHref .= (\Config::get('disableAlias') || strpos($strHref, '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFile->value);
return 'window.open("' . $strHref . '", "_blank");';
break;
case 'BE':
if (\Input::get('popup')) {
return null;
} else {
$popupWidth = 664;
$popupHeight = 299;
$href = 'contao/popup.php?src=' . base64_encode($objFile->value);
return 'Backend.openModalIframe({"width":"' . $popupWidth . '","title":"' . str_replace("'", "\\'", specialchars($strFileNameEncoded, false, true)) . '","url":"' . $href . '","height":"' . $popupHeight . '"});return false';
}
break;
}
return $strUrl;
}
/**
* Generate an image tag and return it as string
*
* @param string $src The image path
* @param string $alt An optional alt attribute
* @param string $attributes A string of other attributes
*
* @return string The image HTML tag
*/
public static function getHtml($src, $alt = '', $attributes = '')
{
$static = TL_FILES_URL;
$src = rawurldecode($src);
if (strpos($src, '/') === false) {
if (strncmp($src, 'icon', 4) === 0) {
$static = TL_ASSETS_URL;
$src = 'assets/contao/images/' . $src;
} else {
$src = 'system/themes/' . \Backend::getTheme() . '/images/' . $src;
}
}
if (!file_exists(TL_ROOT . '/' . $src)) {
return '';
}
$size = getimagesize(TL_ROOT . '/' . $src);
return '<img src="' . $static . \System::urlEncode($src) . '" ' . $size[3] . ' alt="' . specialchars($alt) . '"' . ($attributes != '' ? ' ' . $attributes : '') . '>';
}
/**
* Handle downloads
* @return bool return true, or false if the file does not exist
*/
protected function handleDownload()
{
$objFile = \HeimrichHannot\Haste\Util\Files::getFileFromUuid($this->fileSRC);
if ($objFile === null) {
return false;
}
$allowedDownload = trimsplit(',', strtolower(\Config::get('allowedDownload')));
// Return if the file type is not allowed
if (!in_array($objFile->extension, $allowedDownload) || preg_match('/^meta(_[a-z]{2})?\\.txt$/', $objFile->basename)) {
return false;
}
$arrMeta = $this->getMetaFromFile($objFile);
$file = \Input::get('file', true);
// Send the file to the browser and do not send a 404 header (see #4632)
if ($file != '' && $file == $objFile->path) {
\Controller::sendFileToBrowser($file);
}
$this->setHref(\Environment::get('request'));
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)file=/', $this->getHref())) {
$this->setHref(preg_replace('/(&(amp;)?|\\?)file=[^&]+/', '', $this->getHref()));
}
$this->setHref($this->getHref() . (\Config::get('disableAlias') || strpos($this->getHref(), '?') !== false ? '&' : '?') . 'file=' . \System::urlEncode($objFile->path));
$this->setTitle(sprintf($GLOBALS['TL_LANG']['MSC']['linkteaser']['downloadTitle'], $arrMeta['title']));
$this->setLink(sprintf($this->getLink(), $arrMeta['title']));
return true;
}
/**
* Generate an image tag and return it as string
*
* @param string $src The image path
* @param string $alt An optional alt attribute
* @param string $attributes A string of other attributes
*
* @return string The image HTML tag
*/
public static function getHtml($src, $alt = '', $attributes = '')
{
$static = TL_FILES_URL;
$src = rawurldecode($src);
if (strpos($src, '/') === false) {
if (strncmp($src, 'icon', 4) === 0) {
$static = TL_ASSETS_URL;
$src = 'assets/contao/images/' . $src;
} else {
$src = 'system/themes/' . \Backend::getTheme() . '/images/' . $src;
}
}
$path = $src;
if (!file_exists(TL_ROOT . '/' . $src)) {
// Handle public bundle resources
if (file_exists(TL_ROOT . '/web/' . $src)) {
$path = 'web/' . $src;
} else {
return '';
}
}
$objFile = new \File($path);
return '<img src="' . $static . \System::urlEncode($src) . '" width="' . $objFile->width . '" height="' . $objFile->height . '" alt="' . specialchars($alt) . '"' . ($attributes != '' ? ' ' . $attributes : '') . '>';
}
public function compile()
{
if (TL_MODE == 'FE') {
$strHref = \Environment::get('request');
// Remove an existing file parameter (see #5683)
if (preg_match('/(&(amp;)?|\\?)' . $this->strQsParam . '=/', $strHref)) {
$strHref = preg_replace('/(&(amp;)?|\\?)' . $this->strQsParam . '=[^&]+/', '', $strHref);
}
$strDownloadBaseUrl = $strHref . (\Config::get('disableAlias') || strpos($strHref, '?') !== false ? '&' : '?') . $this->strQsParam . '=';
//$appInfo = new dbx\AppInfo(\Config::get('dropboxApiKey'), \Config::get('dropboxApiSecret'));
//$webAuth = new dbx\WebAuthNoRedirect($appInfo, "PHP-Example/1.0");
//$authorizeUrl = $webAuth->start();
$accessToken = \Config::get('dropboxAccessToken');
$dbxClient = new \DropboxClient($accessToken, "PHP-Example/1.0");
// =========================================================================================================
// get metadata by chooser
// =========================================================================================================
if ($this->dropboxChooserFiles !== '') {
$children = json_decode($this->dropboxChooserFiles, true);
// foreach ($filesList as $f)
// {
// $f['path'] = $f['name'];
// //$f['download_link'] = $dbxClient->createTemporaryDirectLink($f['link']);
// }
//$this->Template->filesInFolder = $filesList;
}
// $previewLink = 'https://www.dropbox.com/s/wq6u9zx1psa9nrh/2012-11-26%201%20Battesimo.pdf?dl=0';
// $metadata = $dbxClient->getMetadataSharedLink($previewLink);
// =========================================================================================================
// get metadata by path
// =========================================================================================================
//$metadata = $dbxClient->getMetadataWithChildren(urldecode($this->dropboxPath));
// $pathError = dbx\Path::findError($this->dropboxPath);
// if ($pathError !== null)
// {
// $this->Template->errors = "Invalid <dropbox-path>: $pathError";
// return;
// }
Dump($children);
if ($this->dropboxPath !== '') {
if ($metadata === null) {
$this->Template->errors = "No file or folder at that path.";
return;
}
// If it's a folder, remove the 'contents' list from $metadata; print that stuff out after.
$children = null;
if ($metadata['is_dir']) {
$children = $metadata['contents'];
unset($metadata['contents']);
}
$this->Template->metadata = $metadata;
}
$ff = array();
foreach ($children as $f) {
if (array_key_exists('path', $f)) {
$name = dbx\Path::getName($f['path']);
} else {
$name = $f['name'];
}
// Put a "/" after folder names.
$f['name'] = $name . ($f['is_dir'] ? '/' : '');
if ($f['is_dir']) {
$f['download_link'] = '';
} else {
$f['download_link'] = $strDownloadBaseUrl . \System::urlEncode($name);
}
$ff[] = $f;
}
$this->Template->filesInFolder = $ff;
Dump($GLOBALS['TL_DCA']['tl_content']['palettes']['__selector__']);
}
}
