public static function handleUpload()
{
$tmpFolder = new \GO\Base\Fs\Folder(\GO::config()->tmpdir . 'uploadqueue');
//$tmpFolder->delete();
$tmpFolder->create();
// $files = \GO\Base\Fs\File::moveUploadedFiles($_FILES['attachments'], $tmpFolder);
// \GO::session()->values['files']['uploadqueue'] = array();
// foreach ($files as $file) {
// \GO::session()->values['files']['uploadqueue'][] = $file->path();
// }
if (!isset(\GO::session()->values['files']['uploadqueue'])) {
\GO::session()->values['files']['uploadqueue'] = array();
}
$targetDir = $tmpFolder->path();
// Get parameters
$chunk = isset($_POST["chunk"]) ? $_POST["chunk"] : 0;
$chunks = isset($_POST["chunks"]) ? $_POST["chunks"] : 0;
$fileName = isset($_POST["name"]) ? $_POST["name"] : '';
// Clean the fileName for security reasons
$fileName = \GO\Base\Fs\File::stripInvalidChars($fileName);
// Make sure the fileName is unique but only if chunking is disabled
// if ($chunks < 2 && file_exists($targetDir . DIRECTORY_SEPARATOR . $fileName)) {
// $ext = strrpos($fileName, '.');
// $fileName_a = substr($fileName, 0, $ext);
// $fileName_b = substr($fileName, $ext);
//
// $count = 1;
// while (file_exists($targetDir . DIRECTORY_SEPARATOR . $fileName_a . '_' . $count . $fileName_b))
// $count++;
//
// $fileName = $fileName_a . '_' . $count . $fileName_b;
// }
// Look for the content type header
if (isset($_SERVER["HTTP_CONTENT_TYPE"])) {
$contentType = $_SERVER["HTTP_CONTENT_TYPE"];
}
if (isset($_SERVER["CONTENT_TYPE"])) {
$contentType = $_SERVER["CONTENT_TYPE"];
}
if (!in_array($targetDir . DIRECTORY_SEPARATOR . $fileName, \GO::session()->values['files']['uploadqueue'])) {
\GO::session()->values['files']['uploadqueue'][] = $targetDir . DIRECTORY_SEPARATOR . $fileName;
}
$file = new \GO\Base\Fs\File($targetDir . DIRECTORY_SEPARATOR . $fileName);
if ($file->exists() && $file->size() > \GO::config()->max_file_size) {
throw new \Exception("File too large");
}
// Handle non multipart uploads older WebKit versions didn't support multipart in HTML5
if (strpos($contentType, "multipart") !== false) {
if (isset($_FILES['file']['tmp_name']) && is_uploaded_file($_FILES['file']['tmp_name'])) {
// Open temp file
$out = fopen($targetDir . DIRECTORY_SEPARATOR . $fileName, $chunk == 0 ? "wb" : "ab");
if ($out) {
// Read binary input stream and append it to temp file
$in = fopen($_FILES['file']['tmp_name'], "rb");
if ($in) {
while ($buff = fread($in, 4096)) {
fwrite($out, $buff);
}
} else {
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
}
fclose($in);
fclose($out);
@unlink($_FILES['file']['tmp_name']);
} else {
die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
}
} else {
die('{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "id"}');
}
} else {
// Open temp file
$out = fopen($targetDir . DIRECTORY_SEPARATOR . $fileName, $chunk == 0 ? "wb" : "ab");
if ($out) {
// Read binary input stream and append it to temp file
$in = fopen("php://input", "rb");
if ($in) {
while ($buff = fread($in, 4096)) {
fwrite($out, $buff);
}
} else {
die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');
}
fclose($in);
fclose($out);
} else {
die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');
}
}
// Return JSON-RPC response
die('{"jsonrpc" : "2.0", "result": null, "success":true, "id" : "id"}');
}
