/**
* Get a list of files in a specific directory.
*
* @param string $path
* @return array
*/
public function getObjectsInContainer($path)
{
$dir = $this->fileHandler->postfixSlash($path);
$bases = $this->getBases($dir);
if (empty($bases['pathAbsolute'])) {
return array();
}
$fullPath = $bases['pathAbsolute'] . $dir;
$modAuth = $_SESSION["modx.{$this->xpdo->context->get('key')}.user.token"];
/* get default settings */
$imageExtensions = $this->getOption('imageExtensions', $this->properties, 'jpg,jpeg,png,gif');
$imageExtensions = explode(',', $imageExtensions);
$use_multibyte = $this->ctx->getOption('use_multibyte', false);
$encoding = $this->ctx->getOption('modx_charset', 'UTF-8');
$allowedFileTypes = $this->getOption('allowedFileTypes', $this->properties, '');
$allowedFileTypes = !empty($allowedFileTypes) && is_string($allowedFileTypes) ? explode(',', $allowedFileTypes) : $allowedFileTypes;
$thumbnailType = $this->getOption('thumbnailType', $this->properties, 'png');
$thumbnailQuality = $this->getOption('thumbnailQuality', $this->properties, 90);
$skipFiles = $this->getOption('skipFiles', $this->properties, '.svn,.git,_notes,.DS_Store');
$skipFiles = explode(',', $skipFiles);
$skipFiles[] = '.';
$skipFiles[] = '..';
/* iterate */
$files = array();
if (!is_dir($fullPath)) {
$this->addError('dir', $this->xpdo->lexicon('file_folder_err_ns') . $fullPath);
return array();
}
/** @var DirectoryIterator $file */
foreach (new DirectoryIterator($fullPath) as $file) {
if (in_array($file, $skipFiles)) {
continue;
}
if (!$file->isReadable()) {
continue;
}
$fileName = $file->getFilename();
$filePathName = $file->getPathname();
if (!$file->isDir()) {
$fileExtension = pathinfo($filePathName, PATHINFO_EXTENSION);
$fileExtension = $use_multibyte ? mb_strtolower($fileExtension, $encoding) : strtolower($fileExtension);
if (!empty($allowedFileTypes) && !in_array($fileExtension, $allowedFileTypes)) {
continue;
}
$filesize = @filesize($filePathName);
$url = ltrim($dir . $fileName, '/');
/* get thumbnail */
if (in_array($fileExtension, $imageExtensions)) {
$imageWidth = $this->ctx->getOption('filemanager_image_width', 400);
$imageHeight = $this->ctx->getOption('filemanager_image_height', 300);
$thumbHeight = $this->ctx->getOption('filemanager_thumb_height', 60);
$thumbWidth = $this->ctx->getOption('filemanager_thumb_width', 80);
$size = @getimagesize($filePathName);
if (is_array($size)) {
$imageWidth = $size[0] > 800 ? 800 : $size[0];
$imageHeight = $size[1] > 600 ? 600 : $size[1];
}
/* ensure max h/w */
if ($thumbWidth > $imageWidth) {
$thumbWidth = $imageWidth;
}
if ($thumbHeight > $imageHeight) {
$thumbHeight = $imageHeight;
}
/* generate thumb/image URLs */
$thumbQuery = http_build_query(array('src' => $url, 'w' => $thumbWidth, 'h' => $thumbHeight, 'f' => $thumbnailType, 'q' => $thumbnailQuality, 'HTTP_MODAUTH' => $modAuth, 'wctx' => $this->ctx->get('key'), 'source' => $this->get('id')));
$imageQuery = http_build_query(array('src' => $url, 'w' => $imageWidth, 'h' => $imageHeight, 'HTTP_MODAUTH' => $modAuth, 'f' => $thumbnailType, 'q' => $thumbnailQuality, 'wctx' => $this->ctx->get('key'), 'source' => $this->get('id')));
$thumb = $this->ctx->getOption('connectors_url', MODX_CONNECTORS_URL) . 'system/phpthumb.php?' . urldecode($thumbQuery);
$image = $this->ctx->getOption('connectors_url', MODX_CONNECTORS_URL) . 'system/phpthumb.php?' . urldecode($imageQuery);
} else {
$thumb = $image = $this->ctx->getOption('manager_url', MODX_MANAGER_URL) . 'templates/default/images/restyle/nopreview.jpg';
$thumbWidth = $imageWidth = $this->ctx->getOption('filemanager_thumb_width', 80);
$thumbHeight = $imageHeight = $this->ctx->getOption('filemanager_thumb_height', 60);
}
$octalPerms = substr(sprintf('%o', $file->getPerms()), -4);
$files[] = array('id' => $bases['urlAbsoluteWithPath'] . $fileName, 'name' => $fileName, 'cls' => 'icon-' . $fileExtension, 'image' => $image, 'image_width' => $imageWidth, 'image_height' => $imageHeight, 'thumb' => $thumb, 'thumb_width' => $thumbWidth, 'thumb_height' => $thumbHeight, 'url' => ltrim($dir . $fileName, '/'), 'relativeUrl' => ltrim($dir . $fileName, '/'), 'fullRelativeUrl' => rtrim($bases['url']) . ltrim($dir . $fileName, '/'), 'ext' => $fileExtension, 'pathname' => str_replace('//', '/', $filePathName), 'lastmod' => $file->getMTime(), 'disabled' => false, 'perms' => $octalPerms, 'leaf' => true, 'size' => $filesize, 'menu' => array(array('text' => $this->xpdo->lexicon('file_remove'), 'handler' => 'this.removeFile')));
}
}
return $files;
}
