/**
* Generate thumb file for image.
* The thumb file has same type with original file. However it have small resolution and name has thumb_ prefix
* @param string $localPath
* @return boolean
*/
public function generateThumb($localPath, $serverPath)
{
$maxWidth = MAX_WIDTH_THUMB;
$maxHeight = MAX_HEIGHT_THUMB;
$thumbServerPath = dirname($serverPath) . DS . "thumb_" . DS . basename($serverPath);
$thumbLocalPath = $localPath . "_thumb";
$resizeStatus = $this->resizeImage($localPath, $thumbLocalPath, $maxWidth, $maxHeight);
if ($resizeStatus) {
$uploadStatus = $this->fileSystem->uploadFile($thumbLocalPath, $thumbServerPath);
if ($uploadStatus) {
return true;
}
}
return false;
}
/**
* Input file for media
* @param File Object $fileObj File upload by user
* @return boolean true if all ok. Otherwise, false
*/
public function initFile($fileObj)
{
$fileExt = $fileObj->getExtension();
$filesAccept = $this->constants->mediaAcceptFilesExt();
if (!in_array($fileExt, $filesAccept)) {
$this->error[] = $this->constants->mediaFileNotAccept();
return false;
}
$userName = $this->auth->getUsername();
$year = date("Y");
$month = date("M");
$fileName = $fileObj->getName();
$serverPath = $userName . "/" . $year . "/" . $month . "/" . $fileName;
$localPath = "/tmp/" . $fileObj->getTempName();
if ($this->fileSystem->uploadFile($localPath, $serverPath)) {
return true;
}
$this->error[] = $this->constants->mediaUploadError();
return false;
}
