public function init()
{
$this->_WeTransfer_Upload = new WeTransfer_Upload();
if (IS_MOBILE) {
$this->view->setScriptPath(VIEWS_DIR . '/mobile/');
}
// START: chunk handling
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');
$uuid = trim($_POST['uuid']);
$cleanupTargetDir = true;
$targetDir = BASEDIR . '/data/temp/' . $uuid;
// Temp file age in seconds
$maxFileAge = 5 * 3600;
$chunk = isset($_REQUEST['chunk']) ? intval($_REQUEST['chunk']) : 0;
$chunks = isset($_REQUEST['chunks']) ? intval($_REQUEST['chunks']) : 0;
// create target directory
if (!file_exists($targetDir)) {
@mkdir($targetDir);
}
// check for filename
if (isset($_REQUEST['name'])) {
$fileName = $_REQUEST['name'];
} elseif (!empty($_FILES)) {
$fileName = $_FILES['file']['name'];
} else {
$fileName = uniqid('file_');
}
$filePath = $targetDir . DIRECTORY_SEPARATOR . $fileName;
// Remove old temp files
if ($cleanupTargetDir) {
if (!is_dir($targetDir) || !($dir = opendir($targetDir))) {
die('{"jsonrpc" : "2.0", "error" : {"code": 100, "message": "Failed to open temp directory."}, "id" : "id"}');
}
while (($file = readdir($dir)) !== false) {
$tmpfilePath = $targetDir . DIRECTORY_SEPARATOR . $file;
// if temp file is current file proceed to the next
if ($tmpfilePath == "{$filePath}.part") {
continue;
}
// remove temp file if it is older than the max age and is not the current file
if (preg_match('/\\.part$/', $file) && filemtime($tmpfilePath) < time() - $maxFileAge) {
@unlink($tmpfilePath);
}
}
closedir($dir);
}
// open temp file
if (!($out = @fopen("{$filePath}.part", $chunks ? "ab" : "wb"))) {
die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
}
if (!empty($_FILES)) {
if ($_FILES["file"]["error"] || !is_uploaded_file($_FILES["file"]["tmp_name"])) {
die('{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "id"}');
}
// read binary input stream and append it to temp file
if (!($in = @fopen($_FILES["file"]["tmp_name"], "rb"))) {
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
}
} else {
if (!($in = @fopen("php://input", "rb"))) {
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
}
}
while ($buff = fread($in, 4096)) {
fwrite($out, $buff);
}
@fclose($out);
@fclose($in);
// check if file has been uploaded
if (!$chunks || $chunk == $chunks - 1) {
// strip the temp .part suffix off
rename("{$filePath}.part", $filePath);
} else {
// return Success JSON-RPC response
exit(json_encode(array('chunk' => $_REQUEST['chunk'], 'totalChunks' => $_POST['chunks'])));
}
// END: chunk handling
if (!empty($_POST) and !empty($_FILES)) {
if ($_FILES['file']['error'] == UPLOAD_ERR_OK) {
$fileData = array();
$fileData['userId'] = (int) $_SESSION['user']['id'];
$fileData['tmp_name'] = $_FILES['file']['tmp_name'];
$fileData['uuid'] = $_POST['uuid'];
$fileData['filename'] = fetchFilename($filePath);
$fileData['fileExt'] = fetchFileExt($filePath);
$fileData['uploader_ip'] = $_SERVER['REMOTE_ADDR'];
if (isAllowedFileType($fileData['fileExt'])) {
header('Content-type: application/json');
$json = array();
$json['status'] = 'OK';
exit(json_encode($json));
//exit( $this->_WeTransfer_Upload->handleTempFileUpload( $filePath, $fileData ) );
//exit( $this->_WeTransfer_Upload->handleTempFileUpload( $fileData['tmp_name'], $fileData ) );
} else {
$json = array();
$json['status'] = 'ERROR';
$json['error'] = 'FILE_TYPE_NOT_PERMITTED';
header('Content-type: application/json');
exit(json_encode($json));
}
}
} elseif (!empty($_POST['formParams']['email']) && !empty($_POST['formParams']['recipients'])) {
header('Content-type: application/json');
exit($this->_WeTransfer_Upload->completeFileUpload($_POST['formParams']));
} else {
$json = array();
$json['status'] = 'ERROR';
$json['error'] = 'FILE_UPLOAD_ERROR';
header('Content-type: application/json');
exit(json_encode($json));
}
}
public function uploadOwnAvatar()
{
if (!empty($_FILES)) {
if ($_FILES['myNewAvatar']['error'] == UPLOAD_ERR_OK) {
if (!is_image($_FILES['myNewAvatar']['tmp_name'])) {
return array('status' => 'error', 'error' => 'NOT_IMAGE');
}
$fileExt = strtolower(fetchFileExt($_FILES['myNewAvatar']['name']));
$wideImage = 'avatar-wideImageTemp.' . $fileExt;
$filename = 'avatar-temp.' . $fileExt;
$destinationTemp = BASEDIR . '/' . SITE_UPLOAD_DIR_USERS . '/' . $_SESSION['user']['id'] . '/' . $wideImage;
$destination = BASEDIR . '/' . SITE_UPLOAD_DIR_USERS . '/' . $_SESSION['user']['id'] . '/' . $filename;
$moved = move_uploaded_file($_FILES['myNewAvatar']['tmp_name'], $destinationTemp);
if ($moved) {
if ($fileExt != 'gif') {
require_once 'WideImage/WideImage.php';
WideImage::load($destinationTemp)->resize(SITE_AVATAR_WIDTH, SITE_AVATAR_HEIGHT, 'inside')->saveToFile($destination);
} else {
rename($destinationTemp, $destination);
}
unlink($destinationTemp);
return array('status' => 'OK', 'url' => BASEURL . '/' . SITE_UPLOAD_DIR_USERS . '/' . $_SESSION['user']['id'] . '/' . $filename);
} else {
return array('status' => 'error', 'error' => 'UPLOAD', 'error_code' => 'UPLOAD_FAILED');
}
}
} else {
return array('status' => 'error', 'error' => 'NO_FILE_UPLOADED', 'error_code' => $_FILES['myNewAvatar']['error']);
}
}
