/**
*
* 文件上传处理
* @param Request $request
* @return bool|string
* @throws \Exception
*/
public function upload(Request $request)
{
if (!$request instanceof Request) {
throw new \Exception(BaseConst::UPLOAD_PARAMETER_ERROR_MSG, BaseConst::UPLOAD_PARAMETER_ERROR);
}
if (!$this->targetAbs) {
$this->setTargetDir();
}
$files = $request->getFiles()->toArray();
if (empty($files)) {
throw new \Exception(BaseConst::UPLOAD_PARAMETER_ERROR_MSG, BaseConst::UPLOAD_PARAMETER_ERROR);
}
$transer = new \Zend\File\Transfer\Adapter\Http();
$filters = array();
$result = array();
// 传输文件准备
foreach ($files as $k => $v) {
$tmp[] = $v['name'];
$ext = strstr($v['name'], '.');
$tmpName = strstr($v['name'], '.', true);
$filters[] = new \Zend\Filter\File\Rename(array('target' => $this->targetAbs . md5($tmpName) . $ext, "randomize" => true));
// 判断文件后缀是否合法
if (!$this->checkAllowType($ext)) {
throw new \Exception(BaseConst::UPLOAD_FILE_EXT_NOT_VALID_MSG, BaseConst::UPLOAD_FILE_EXT_NOT_VALID);
}
}
// 传输文件
$transer->setFilters($filters);
$transer->receive($tmp);
foreach ($files as $k => $v) {
$fileInfo = $transer->getFileInfo($k);
$data = array('name' => $fileInfo[$k]['name'], 'path' => $this->targetRel . $fileInfo[$k]['name'], 'type' => $fileInfo[$k]['type']);
$ext = strstr($fileInfo[$k]['name'], '.');
$tmpFileName = strstr($fileInfo[$k]['name'], '.', true);
// 生成缩略图
if ($this->ifThumb) {
$thumbInfo = $this->makeThumb($this->targetAbs . $fileInfo[$k]['name'], $this->targetAbs . $tmpFileName . $this->thumbW . 'X' . $this->thumbH . $ext, $this->thumbW, $this->thumbH);
$data['thumb'] = $thumbInfo;
}
// 加水印
if ($this->ifWaterMark) {
$this->makeWatermark($this->targetAbs . $fileInfo[$k]['name'], 6, '', $this->waterText, $_SERVER['DOCUMENT_ROOT'] . '/STXIHEI.TTF', $this->waterPct);
}
$result[] = $data;
}
if ($result) {
return json_encode($result);
} else {
return false;
}
}
