/**
* Get file contents from $_FILE server variable and move
* the uploaded file to a location specified in $location
*
* @param string $location (optional) : upload media directory
* @throws Steelcode_Media_Exception
*/
public function uploadFile($location = null)
{
if (!isset($_FILES) || !is_array($_FILES)) {
$this->_lastFileError = 'No files are selected to upload';
throw new Steelcode_Media_Exception($this->_lastFileError);
}
if (Steelcode_String_Helper::isNull($location)) {
$mediaDir = $this->_mediaLocation;
} else {
$mediaDir = $location;
}
if (Steelcode_String_Helper::isNull($mediaDir)) {
$this->_lastFileError = 'No destination is set to move uploaded files';
throw new Steelcode_Media_Exception($this->_lastFileError);
}
$fileName = $_FILES[$this->_inputIndex]['name'];
$fileSize = $_FILES[$this->_inputIndex]['size'];
$fileType = $_FILES[$this->_inputIndex]['type'];
$fileExt = Steelcode_Media_Helper::fileExtension($fileName);
if ($fileSize > $this->_fileMaxSize) {
$this->_lastFileError = 'File size is larger than the limit';
throw new Steelcode_Media_Exception($this->_lastFileError);
}
if (false === in_array($fileExt, $this->_extensionList)) {
$this->_lastFileError = 'You can not upload this kind of file';
throw new Steelcode_Media_Exception($this->_lastFileError);
}
do {
$shaName = sha1($fileName);
$shaName = str_shuffle($shaName) . ".{$fileExt}";
$newFilePath = "{$mediaDir}{$shaName}";
} while (file_exists($newFilePath));
if ($_FILES[$this->_inputIndex]['error'] > 0) {
$this->_lastFileError = 'Server set an error code (' . $_FILES[$this->_inputIndex]['error'] . ')';
$this->_lastFileErrorCode = $_FILES[$this->_inputIndex]['error'];
throw new Steelcode_Media_Exception($this->_lastFileError, $this->_lastFileErrorCode);
}
if (move_uploaded_file($_FILES[$this->_inputIndex]['tmp_name'], $newFilePath)) {
$this->_lastFileName = $fileName;
$this->_lastFileType = $fileType;
$this->_lastFileExt = $fileExt;
$this->_lastFileSize = $fileSize;
$this->_lastFileHash = $shaName;
} else {
$this->_lastFileError = 'There was an error while uploading the file';
throw new Steelcode_Media_Exception($this->_lastFileError);
}
}
/**
* Get the properties of a file
*
* @param string $file : name of the file
* @return array : array of properties
*/
public function getFileProperties($file)
{
$fileType = $this->getFileType($file);
$fileSizeInBytes = filesize($file);
$fileSize = (int) $fileSizeInBytes;
$fileSize = Steelcode_File_Helper::sizeString($fileSize);
$extension = Steelcode_Media_Helper::fileExtension($file);
$fileModifiedTime = date('d M Y', filemtime($file));
return array('type' => $fileType === 'unknown' ? strtoupper($extension) . ' file' : ucfirst($fileType), 'size_as_string' => $fileSize, 'size_in_bytes' => $fileSizeInBytes, 'date_modified' => $fileModifiedTime);
}
