/**
* Action to upload multiple files.
* @return multitype:boolean multitype:
*/
public function actionIndex()
{
Yii::$app->response->format = 'json';
if (!$this->canWrite()) {
throw new HttpException(401, Yii::t('CfilesModule.base', 'Insufficient rights to execute this action.'));
}
$response = [];
foreach (UploadedFile::getInstancesByName('files') as $cFile) {
$folder = $this->getCurrentFolder();
$currentFolderId = empty($folder) ? self::ROOT_ID : $folder->id;
// check if the file already exists in this dir
$filesQuery = File::find()->contentContainer($this->contentContainer)->joinWith('baseFile')->readable()->andWhere(['title' => File::sanitizeFilename($cFile->name), 'parent_folder_id' => $currentFolderId]);
$file = $filesQuery->one();
// if not, initialize new File
if (empty($file)) {
$file = new File();
$humhubFile = new \humhub\modules\file\models\File();
} else {
$humhubFile = $file->baseFile;
// logging file replacement
$response['infomessages'][] = Yii::t('CfilesModule.base', '%title% was replaced by a newer version.', ['%title%' => $file->title]);
$response['log'] = true;
}
$humhubFile->setUploadedFile($cFile);
if ($humhubFile->validate()) {
$file->content->container = $this->contentContainer;
$folder = $this->getCurrentFolder();
if ($folder !== null) {
$file->parent_folder_id = $folder->id;
}
if ($file->save()) {
$humhubFile->object_model = $file->className();
$humhubFile->object_id = $file->id;
$humhubFile->save();
$this->files[] = array_merge($humhubFile->getInfoArray(), ['fileList' => $this->renderFileList()]);
} else {
$count = 0;
$messages = "";
// show multiple occurred errors
foreach ($file->errors as $key => $message) {
$messages .= ($count++ ? ' | ' : '') . $message[0];
}
$response['errormessages'][] = Yii::t('CfilesModule.base', 'Could not save file %title%. ', ['%title%' => $file->title]) . $messages;
$response['log'] = true;
}
} else {
$count = 0;
$messages = "";
// show multiple occurred errors
foreach ($humhubFile->errors as $key => $message) {
$messages .= ($count++ ? ' | ' : '') . $message[0];
}
$response['errormessages'][] = Yii::t('CfilesModule.base', 'Could not save file %title%. ', ['%title%' => $humhubFile->filename]) . $messages;
$response['log'] = true;
}
}
$response['files'] = $this->files;
return $response;
}
/**
* Create a cfile model and create and connect it with its basefile File model from a given data file, connect it with its parent folder.
* TODO: This method has a lot in common with BrowseController/actionUpload, common logic needs to be extracted and reused
*
* @param Response $response
* the response errors will be parsed to.
* @param int $parentFolderId
* the files pid.
* @param string $folderPath
* the path of the folder the file data lies in.
* @param string $filename
* the files name.
*/
protected function generateModelFromFile(&$response, $parentFolderId, $folderPath, $filename)
{
$filepath = $folderPath . DIRECTORY_SEPARATOR . $filename;
// check if the file already exists in this dir
$filesQuery = File::find()->joinWith('baseFile')->readable()->andWhere(['title' => File::sanitizeFilename($filename), 'parent_folder_id' => $parentFolderId]);
$file = $filesQuery->one();
// if not, initialize new File
if (empty($file)) {
$file = new File();
$humhubFile = new \humhub\modules\file\models\File();
} else {
// else replace the existing file
$humhubFile = $file->baseFile;
// logging file replacement
$response['infomessages'][] = Yii::t('CfilesModule.base', '%title% was replaced by a newer version.', ['%title%' => $file->title]);
$response['log'] = true;
}
// populate the file
$humhubFile->mime_type = FileHelper::getMimeType($filepath);
if ($humhubFile->mime_type == 'image/jpeg') {
ImageConverter::TransformToJpeg($filepath, $filepath);
}
$humhubFile->size = filesize($filepath);
$humhubFile->file_name = $filename;
$humhubFile->newFileContent = stream_get_contents(fopen($filepath, 'r'));
if ($humhubFile->save()) {
$file->content->container = $this->contentContainer;
$file->parent_folder_id = $parentFolderId;
if ($file->save()) {
$humhubFile->object_model = $file->className();
$humhubFile->object_id = $file->id;
$humhubFile->save();
$this->files[] = array_merge($humhubFile->getInfoArray(), ['fileList' => $this->renderFileList()]);
} else {
$count = 0;
$messages = "";
// show multiple occurred errors
foreach ($file->errors as $key => $message) {
$messages .= ($count++ ? ' | ' : '') . $message[0];
}
$response['errormessages'][] = Yii::t('CfilesModule.base', 'Could not save file %title%. ', ['%title%' => $file->title]) . $messages;
$response['log'] = true;
}
} else {
$count = 0;
$messages = "";
// show multiple occurred errors
foreach ($humhubFile->errors as $key => $message) {
$messages .= ($count++ ? ' | ' : '') . $message[0];
}
$response['errormessages'][] = Yii::t('CfilesModule.base', 'Could not save file %title%. ', ['%title%' => $humhubFile->filename]) . $messages;
$response['log'] = true;
}
}
