function returnUploadError()
{
$message = 'There was a problem with the upload. Please try again.';
switch ($_FILES['zip']['error']) {
case UPLOAD_ERR_OK:
$message = false;
break;
case UPLOAD_ERR_INI_SIZE:
case UPLOAD_ERR_FORM_SIZE:
$message .= ' - file too large (limit of ' . get_max_upload() . ' bytes).';
break;
case UPLOAD_ERR_PARTIAL:
$message .= ' - file upload was not completed.';
break;
case UPLOAD_ERR_NO_FILE:
$message .= ' - zero-length file uploaded.';
break;
default:
$message .= ' - internal error #' . $_FILES['zip']['error'];
break;
}
return $message;
}
/**
* Upload a file.
*/
public function actionUpload()
{
if (isset($_FILES['upload'])) {
if (isset($_POST['drive']) && $_POST['drive']) {
// google drive
$auth = new GoogleAuthenticator();
if ($auth->getAccessToken()) {
$service = $auth->getDriveService();
}
$createdFile = null;
if (isset($service, $_SESSION['access_token'], $_FILES['upload'])) {
try {
$file = new Google_DriveFile();
$file->setTitle($_FILES['upload']['name']);
$file->setDescription('Uploaded by X2Engine');
$file->setMimeType($_FILES['upload']['type']);
if (empty($_FILES['upload']['tmp_name'])) {
$err = false;
switch ($_FILES['newfile']['error']) {
case UPLOAD_ERR_INI_SIZE:
case UPLOAD_ERR_FORM_SIZE:
$err .= 'File size exceeds limit of ' . get_max_upload() . ' bytes.';
break;
case UPLOAD_ERR_PARTIAL:
$err .= 'File upload was not completed.';
break;
case UPLOAD_ERR_NO_FILE:
$err .= 'Zero-length file uploaded.';
break;
default:
$err .= 'Internal error ' . $_FILES['newfile']['error'];
break;
}
if ((bool) $message) {
throw new CException($message);
}
}
$data = file_get_contents($_FILES['upload']['tmp_name']);
$createdFile = $service->files->insert($file, array('data' => $data, 'mimeType' => $_FILES['upload']['type']));
if (is_array($createdFile)) {
$model = new Media();
$model->fileName = $createdFile['id'];
$model->name = $createdFile['title'];
if (isset($_POST['associationId'])) {
$model->associationId = $_POST['associationId'];
}
if (isset($_POST['associationType'])) {
$model->associationType = $_POST['associationType'];
}
if (isset($_POST['private'])) {
$model->private = $_POST['private'];
}
$model->uploadedBy = Yii::app()->user->getName();
$model->mimetype = $createdFile['mimeType'];
$model->filesize = $createdFile['fileSize'];
$model->drive = 1;
$model->save();
if ($model->associationType == 'feed') {
$event = new Events();
$event->user = Yii::app()->user->getName();
if (isset($_POST['attachmentText']) && !empty($_POST['attachmentText'])) {
$event->text = $_POST['attachmentText'];
} else {
$event->text = Yii::t('app', 'Attached file: ');
}
$event->type = 'media';
$event->timestamp = time();
$event->lastUpdated = time();
$event->associationId = $model->id;
$event->associationType = 'Media';
$event->save();
$this->redirect(array('/profile/view', 'id' => Yii::app()->user->getId()));
} elseif ($model->associationType == 'docs') {
$this->redirect(array('/docs/docs/index'));
} elseif (!empty($model->associationType) && !empty($model->associationId)) {
$note = new Actions();
$note->createDate = time();
$note->dueDate = time();
$note->completeDate = time();
$note->complete = 'Yes';
$note->visibility = '1';
$note->completedBy = Yii::app()->user->getName();
if ($model->private) {
$note->assignedTo = Yii::app()->user->getName();
$note->visibility = '0';
} else {
$note->assignedTo = 'Anyone';
}
$note->type = 'attachment';
$note->associationId = $_POST['associationId'];
$note->associationType = $_POST['associationType'];
$association = $this->getAssociation($note->associationType, $note->associationId);
if ($association != null) {
$note->associationName = $association->name;
}
$note->actionDescription = $model->fileName . ':' . $model->id;
if ($note->save()) {
$this->redirect(array($model->associationType . '/' . $model->associationId));
}
} else {
$this->redirect('/media/media/view', array('id' => $model->id));
}
} else {
throw new CHttpException('400', 'Invalid request.');
}
} catch (Google_AuthException $e) {
$auth->flushCredentials();
$auth->setErrors($e->getMessage());
$service = null;
$createdFile = null;
}
} else {
if (isset($_SERVER['HTTP_REFERER'])) {
$this->redirect($_SERVER['HTTP_REFERER']);
} else {
throw new CHttpException('400', 'Invalid request');
}
}
} else {
// non-google drive upload
$model = new Media();
$temp = CUploadedFile::getInstanceByName('upload');
// file uploaded through form
$tempName = $temp->getTempName();
if (isset($temp) && !empty($tempName)) {
$name = $temp->getName();
$name = str_replace(' ', '_', $name);
$check = Media::model()->findAllByAttributes(array('fileName' => $name));
// rename file if there name conflicts by suffixing "(n)"
if (count($check) != 0) {
$count = 1;
$newName = $name;
$arr = explode('.', $name);
$name = $arr[0];
while (count($check) != 0) {
$newName = $name . '(' . $count . ').' . $temp->getExtensionName();
$check = Media::model()->findAllByAttributes(array('fileName' => $newName));
$count++;
}
$name = $newName;
}
$username = Yii::app()->user->name;
// copy file to user's media uploads directory
if (FileUtil::ccopy($tempName, "uploads/media/{$username}/{$name}")) {
if (isset($_POST['associationId'])) {
$model->associationId = $_POST['associationId'];
}
if (isset($_POST['associationType'])) {
$model->associationType = $_POST['associationType'];
}
if (isset($_POST['private'])) {
$model->private = $_POST['private'];
}
$model->uploadedBy = Yii::app()->user->getName();
$model->createDate = time();
$model->lastUpdated = time();
$model->fileName = $name;
if (!$model->save()) {
$errors = $model->getErrors();
$error = ArrayUtil::pop(ArrayUtil::pop($errors));
Yii::app()->user->setFlash('top-error', Yii::t('app', 'Attachment failed. ' . $error));
$this->redirect(array($model->associationType . '/' . $model->associationType . '/view', 'id' => $model->associationId));
Yii::app()->end();
}
// handle different upload types
switch ($model->associationType) {
case 'feed':
$this->handleFeedTypeUpload($model, $name);
break;
case 'docs':
$this->redirect(array('/docs/docs/index'));
break;
case 'loginSound':
case 'notificationSound':
$this->redirect(array('/profile/settings', 'id' => Yii::app()->user->getId()));
break;
case 'bg':
case 'bg-private':
$this->redirect(array('/profile/settings', 'id' => Yii::app()->user->getId(), 'bgId' => $model->id));
break;
default:
$this->handleDefaultUpload($model, $name);
break;
}
}
} else {
if (isset($_SERVER['HTTP_REFERER'])) {
$this->redirect($_SERVER['HTTP_REFERER']);
} else {
throw new CHttpException('400', 'Invalid request');
}
}
}
} else {
throw new CHttpException('400', 'Invalid request.');
}
}