/** * 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(); }
/** * Send a file to browser and increase download counter * * @param string $strFile */ protected function download($strFile) { if (TL_MODE == 'FE' && $this->downloads_remaining !== '') { \Database::getInstance()->prepare("UPDATE " . static::$strTable . " SET downloads_remaining=(downloads_remaining-1) WHERE id=?")->execute($this->id); } \Controller::sendFileToBrowser($strFile); }
/** * Return if the file does not exist * @return string */ public function generate() { // Return if there is no file if ($this->singleSRC == '') { return ''; } $objFile = \FilesModel::findByUuid($this->singleSRC); if ($objFile === null) { if (!\Validator::isUuid($this->singleSRC)) { return '<p class="error">' . $GLOBALS['TL_LANG']['ERR']['version2format'] . '</p>'; } return ''; } $allowedDownload = trimsplit(',', strtolower($GLOBALS['TL_CONFIG']['allowedDownload'])); // Return if the file type is not allowed if (!in_array($objFile->extension, $allowedDownload)) { return ''; } $file = \Input::get('file', true); // Send the file to the browser and do not send a 404 header (see #4632) if ($file != '' && $file == $objFile->path) { \Controller::sendFileToBrowser($file); } $this->singleSRC = $objFile->path; return parent::generate(); }
/** * Return if there are no files * @return string */ public function generate() { // Use the home directory of the current user as file source if ($this->useHomeDir && FE_USER_LOGGED_IN) { $this->import('FrontendUser', 'User'); if ($this->User->assignDir && $this->User->homeDir) { $this->folderSRC = $this->User->homeDir; } } // Return if there is no folder defined if (empty($this->folderSRC)) { return ''; } // Get the folders from the database $this->objFolder = \FilesModel::findByUuid($this->folderSRC); if ($this->objFolder === null) { if (!\Validator::isUuid($this->folderSRC[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))) { if (strpos(dirname($file), $this->objFolder->path) !== FALSE) { \Controller::sendFileToBrowser($file); } } return parent::generate(); }
public function __construct($arrAttributes) { parent::__construct(); $this->arrData = $arrAttributes; $file = \Input::get('file', true); // Send the file to the browser if ($file != '') { if (!static::isAllowedDownload($file)) { header('HTTP/1.1 403 Forbidden'); die('No file access.'); } \Controller::sendFileToBrowser($file); } global $objPage; $this->blnIsXhtml = $objPage->outputFormat == 'xhtml'; $this->loadDcaConfig(); }
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 $objT->parse(); }
/** * Return if the file does not exist * * @return string */ public function generate() { // Return if there is no file if ($this->singleSRC == '') { return ''; } $objFile = \FilesModel::findByUuid($this->singleSRC); if ($objFile === null) { return ''; } $allowedDownload = trimsplit(',', strtolower(\Config::get('allowedDownload'))); // Return if the file type is not allowed if (!in_array($objFile->extension, $allowedDownload)) { return ''; } $file = \Input::get('file', true); // Send the file to the browser and do not send a 404 header (see #4632) if ($file != '' && $file == $objFile->path) { \Controller::sendFileToBrowser($file); } $this->singleSRC = $objFile->path; return parent::generate(); }
public static function addDownloadsFromProductDownloadsToTemplate($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; }
/** * 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; }
/** * Return if the file does not exist * @return string */ public function generate() { $this->arrDownloadarchives = unserialize($this->downloadarchive); if ($this->downloadarchive != null && !is_array($this->arrDownloadarchives)) { $this->arrDownloadarchives = array($this->downloadarchive); } // Return if there are no categories if (count($this->arrDownloadarchives) < 1) { return ''; } if (TL_MODE == 'BE') { $title = array(); foreach ($this->arrDownloadarchives as $archive) { $objDownloadarchivee = \FelixPfeiffer\Downloadarchive\DownloadarchiveModel::findByPk($archive); $title[] = $objDownloadarchivee->title; } $objTemplate = new \BackendTemplate('be_wildcard'); $objTemplate->wildcard = '### ' . utf8_strtoupper($GLOBALS['TL_LANG']['FMD']['downloadarchive'][0]) . ' - ' . implode(", ", $title) . ' ###'; return $objTemplate->parse(); } $this->checkForPublishedArchives(); $this->import('FrontendUser', 'User'); foreach ($this->arrDownloadarchives as $archive) { $objFiles = \FelixPfeiffer\Downloadarchive\DownloadarchiveitemsModel::findPublishedByPid($archive); if ($objFiles === null) { continue; } while ($objFiles->next()) { $objFile = \FilesModel::findByUuid($objFiles->singleSRC); if (!file_exists(TL_ROOT . '/' . $objFile->path) || $objFiles->guests && FE_USER_LOGGED_IN || $objFiles->protected == 1 && !FE_USER_LOGGED_IN && !BE_USER_LOGGED_IN) { continue; } $arrGroups = deserialize($objFiles->groups); if ($objFiles->protected == 1 && is_array($arrGroups) && count(array_intersect($this->User->groups, $arrGroups)) < 1 && !BE_USER_LOGGED_IN) { continue; } $allowedDownload = trimsplit(',', strtolower($GLOBALS['TL_CONFIG']['allowedDownload'])); if (!in_array($objFile->extension, $allowedDownload)) { continue; } $arrFile = $objFiles->row(); $filename = $objFile->path; $arrFile['filename'] = $filename; $this->arrDownloadfiles[$archive][$filename] = $arrFile; } } $file = \Input::get('file', true); // Send the file to the browser and do not send a 404 header (see #4632) if ($file != '' && !preg_match('/^meta(_[a-z]{2})?\\.txt$/', basename($file))) { foreach ($this->arrDownloadfiles as $k => $archive) { if (array_key_exists($file, $archive)) { \Controller::sendFileToBrowser($file); } } } return parent::generate(); }
/** * 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(); }
/** * Process all folders and resolve to a valid file list. * * @return ToolboxFile */ public function resolveFiles() { // Step 1.: fetch all files. $this->collectFiles(); // TODO: check if downloading is allowed and send file to browser then // See https://github.com/MetaModels/attribute_file/issues/6 for details of how to implement this. if (!$this->getShowImages() && ($strFile = \Input::get('file')) && in_array($strFile, $this->foundFiles)) { \Controller::sendFileToBrowser($strFile); } // Step 2.: Fetch all meta data for the found files. $this->parseMetaFiles(); // Step 3.: fetch additional information like modification time etc. and prepare the output buffer. $this->fetchAdditionalData(); return $this; }