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<?php
declare(strict_types=1);
namespace Terminal42\FineUploaderBundle;
use Contao\Config;
use Contao\FilesModel;
use Contao\FrontendUser;
use Contao\Validator;
class ConfigGenerator
{
/**
* @var bool
*/
private $debug;
/**
* ConfigGenerator constructor.
*
* @param bool $debug
*/
public function __construct($debug)
{
$this->debug = $debug;
}
/**
* Generate the configuration from widget attributes.
*
* @return UploaderConfig
*/
public function generateFromWidgetAttributes(array $attributes)
{
$config = new UploaderConfig();
$config->setLabels($this->generateLabels());
// Set the config from attributes
$this->setConfigFromAttributes($config, $attributes);
// Enable the debug
if ($this->debug) {
$config->enableDebug();
}
// Set the upload folder to the default one if not set yet
if (!$config->getUploadFolder()) {
$this->setUploadFolder($config, Config::get('uploadPath'));
}
return $config;
}
/**
* Generate the configuration array ready to use for JavaScript uploader setup.
*
* @return array
*/
public function generateJavaScriptConfig(UploaderConfig $config)
{
$return = [
'debug' => $config->isDebugEnabled(),
'extensions' => $config->getExtensions(),
'maxConnections' => $config->getMaxConnections(),
'limit' => $config->getLimit(),
'minSizeLimit' => $config->getMinSizeLimit(),
'sizeLimit' => $config->getMaxSizeLimit(),
'uploadButtonTitle' => $config->getUploadButtonTitle(),
'messages' => $config->getLabels()['messages'] ?? [],
];
// Enable the chunking
if ($config->isChunkingEnabled()) {
$return['chunking'] = true;
$return['chunkSize'] = $config->getChunkSize();
$return['concurrent'] = $config->isConcurrentEnabled();
}
return $return;
}
/**
* Set the config from attributes.
*/
private function setConfigFromAttributes(UploaderConfig $config, array $attributes): void
{
foreach ($attributes as $k => $v) {
switch ($k) {
case 'uploadFolder':
$this->setUploadFolder($config, $v);
break;
case 'useHomeDir':
if ($v && FE_USER_LOGGED_IN) {
$user = FrontendUser::getInstance();
if ($user->assignDir && $user->homeDir) {
$this->setUploadFolder($config, $user->homeDir);
}
}
break;
case 'extensions':
$config->setExtensions(trimsplit(',', $v));
break;
case 'mSize':
if (isset($attributes['multiple']) && $attributes['multiple']) {
$config->setLimit($v);
}
break;
case 'uploaderLimit':
$config->setLimit($v);
break;
case 'minlength':
$config->setMinSizeLimit($v);
break;
case 'maxlength':
$config->setMaxSizeLimit($v);
break;
case 'maxWidth':
$config->setMaxImageWidth($v);
break;
case 'maxHeight':
$config->setMaxImageHeight($v);
break;
case 'uploadButtonTitle':
$config->setUploadButtonTitle($v);
break;
case 'maxConnections':
$config->setMaxConnections($v);
break;
case 'chunking':
$v ? $config->enableChunking() : $config->disableChunking();
break;
case 'chunkSize':
$config->setChunkSize($v);
break;
case 'concurrent':
$v ? $config->enableConcurrent() : $config->disableConcurrent();
break;
case 'directUpload':
$v ? $config->enableDirectUpload() : $config->disableDirectUpload();
break;
case 'storeFile':
$v ? $config->enableStoreFile() : $config->disableStoreFile();
break;
case 'doNotOverwrite':
$v ? $config->enableDoNotOverwrite() : $config->disableDoNotOverwrite();
break;
case 'addToDbafs':
$v ? $config->enableAddToDbafs() : $config->disableAddToDbafs();
break;
case 'debug':
$v ? $config->enableDebug() : $config->disableDebug();
break;
}
}
}
/**
* Set the upload folder.
*
* @param string $folder Can be a regular path or UUID
*/
private function setUploadFolder(UploaderConfig $config, $folder): void
{
if (Validator::isUuid($folder)) {
$model = FilesModel::findByUuid($folder);
// Set the path from model
if (null !== $model) {
$config->setUploadFolder($model->path);
}
} else {
$config->setUploadFolder($folder);
}
}
/**
* Generate the labels.
*
* @return array
*/
private function generateLabels()
{
$properties = [
'text' => [
'formatProgress',
'failUpload',
'waitingForResponse',
'paused',
],
'messages' => [
'typeError',
'sizeError',
'minSizeError',
'emptyError',
'noFilesError',
'tooManyItemsError',
'maxHeightImageError',
'maxWidthImageError',
'minHeightImageError',
'minWidthImageError',
'retryFailTooManyItems',
'onLeave',
'unsupportedBrowserIos8Safari',
],
'retry' => [
'autoRetryNote',
],
'deleteFile' => [
'confirmMessage',
'deletingStatusText',
'deletingFailedText',
],
'paste' => [
'namePromptMessage',
],
];
$labels = [];
foreach ($properties as $category => $messages) {
foreach ($messages as $message) {
// Use label only if available, otherwise fall back to default message
// defined in FineUploader JS script (EN)
if (isset($GLOBALS['TL_LANG']['MSC']['fineuploader.trans.'.$category][$message])) {
$labels[$category][$message] = $GLOBALS['TL_LANG']['MSC']['fineuploader.trans.'.$category][$message];
}
}
}
return $labels;
}
}

vendor/terminal42/contao-fineuploader/src/ConfigGenerator.php line 49