function indexAction()
{
$hash = $_POST['hash'];
$chunk = $_POST['chunk'];
$chunks = $_POST['chunks'];
$ret['fileNameReturn'] = $n = $_POST['fileNameReturn'];
if (!in_array($mime, $this->allowMime)) {
}
if ($hash) {
$one = (array) $this->obj->findOne(['hash' => $hash]);
if ($one) {
unset($one['_id'], $one['uid'], $one['time']);
exit(json_encode($one + $ret));
}
}
$mime = $_FILES['file']['type'];
$size = $_FILES['file']['size'];
$mr = $this->mime->findExtensions($mime);
$ext = $mr[1] ?: $mr[0];
///
$dir = '/' . $this->upload_dir . '/' . date('Ymd');
if (!is_dir(WEB . $dir)) {
mkdir(WEB . $dir, 0777, true);
}
/////////
$name = $dir . '/' . Str::rand(8) . "." . $ext;
$filePath = WEB . $name;
if (isset($_SERVER["HTTP_CONTENT_TYPE"])) {
$contentType = $_SERVER["HTTP_CONTENT_TYPE"];
}
if (isset($_SERVER["CONTENT_TYPE"])) {
$contentType = $_SERVER["CONTENT_TYPE"];
}
// Handle non multipart uploads older WebKit versions didn't support multipart in HTML5
if (strpos($contentType, "multipart") !== false) {
if (isset($_FILES['file']['tmp_name']) && is_uploaded_file($_FILES['file']['tmp_name'])) {
// Open temp file
$out = fopen($filePath, $chunk == 0 ? "wb" : "ab");
if ($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, $buff);
}
} else {
}
fclose($in);
fclose($out);
@unlink($_FILES['file']['tmp_name']);
}
}
} else {
$out = fopen($filePath, $chunk == 0 ? "wb" : "ab");
if ($out) {
$in = fopen("php://input", "rb");
if ($in) {
while ($buff = fread($in, 4096)) {
fwrite($out, $buff);
}
} else {
}
fclose($in);
fclose($out);
}
}
if ($chunk && $_POST['chunk'] + 1 != $_POST['chunks']) {
exit(json_encode(['error' => 1, 'msg' => '分块上传进行中']));
}
$data = array('name' => $name, 'extension' => $ext, 'mime' => $mime, 'size' => $size, 'hash' => $hash);
$uid = cookie('id');
if ($uid) {
$data['uid'] = $uid;
}
$nid = $this->obj->insert($data);
if (!$hash) {
$this->obj->update(['_id' => $nid], ['hash' => $h1]);
$data['hash'] = $h1;
}
exit(json_encode($data + $ret));
}
function setELE()
{
$this->var = "uploader_" . Str::rand(4);
$this->uploadBtn = "uploader_btn_" . Str::rand(4);
}
