public function fileuploadAction()
{
$re = array("returncode" => ReturnCode::$SUCCESS);
$request = $this->getRequest();
$user = $this->get('security.context')->getToken()->getUser();
$filename = $request->get("filename");
$circle_id = $request->get("circle_id");
$group_id = $request->get("group_id");
// multipart/form-data
try {
if (empty($filename) || empty($circle_id) || empty($group_id)) {
throw new \Exception("param is null");
}
if (!isset($_FILES['userfile'])) {
$upfile = tempnam(sys_get_temp_dir(), "we");
unlink($upfile);
$somecontent1 = base64_decode($request->get('filedata'));
if ($handle = fopen($upfile, "w+")) {
if (!fwrite($handle, $somecontent1) == FALSE) {
fclose($handle);
}
}
} else {
$upfile = $_FILES['userfile']['tmp_name'];
}
$isimage = preg_match(\Justsy\BaseBundle\Common\MIME::getMIMEImgReg(), strtolower($filename));
$imagefilename_small = preg_replace("/(\\.[^\\.]*)\$/", '_small\\1', $filename);
$imagefilename_middle = preg_replace("/(\\.[^\\.]*)\$/", '_middle\\1', $filename);
$imagefilepath_small = $upfile . "." . $imagefilename_small;
$imagefilepath_middle = $upfile . "." . $imagefilename_middle;
$dm = $this->get('doctrine.odm.mongodb.document_manager');
$doc = new \Justsy\MongoDocBundle\Document\WeDocument();
$doc->setName($filename);
$doc->setFile($upfile);
$dm->persist($doc);
$dm->flush();
$fileid = $doc->getId();
$fileid_small = "";
$fileid_middle = "";
if ($isimage) {
$im = new \Imagick($upfile);
if ($im->getImageWidth() > 100) {
if ($im->getImageWidth() >= $im->getImageHeight()) {
$im->scaleImage(100, 0);
} else {
$im->scaleImage(0, 100);
}
$im->writeImage($imagefilepath_small);
$im->destroy();
} else {
copy($upfile, $imagefilepath_small);
}
$im = new \Imagick($upfile);
if ($im->getImageWidth() > 400) {
$im->scaleImage(400, 0);
$im->writeImage($imagefilepath_middle);
$im->destroy();
} else {
copy($upfile, $imagefilepath_middle);
}
$doc = new \Justsy\MongoDocBundle\Document\WeDocument();
$doc->setName($imagefilename_small);
$doc->setFile($imagefilepath_small);
$dm->persist($doc);
$dm->flush();
$fileid_small = $doc->getId();
unlink($imagefilepath_small);
$doc = new \Justsy\MongoDocBundle\Document\WeDocument();
$doc->setName($imagefilename_middle);
$doc->setFile($imagefilepath_middle);
$dm->persist($doc);
$dm->flush();
$fileid_middle = $doc->getId();
unlink($imagefilepath_middle);
}
unlink($upfile);
//д��ݿ⣺we_files
$da = $this->get("we_data_access");
$fixs = explode(".", strtolower($filename));
$sqls = array();
$all_params = array();
$sqls[] = "insert into we_files(`circle_id`,`file_ext`,`file_id`,`file_name`,`post_to_group`,`up_by_staff`,`up_date`)values(?,?,?,?,?,?,now())";
$all_params[] = array((string) $circle_id, (string) $fixs[count($fixs) - 1], (string) $fileid, (string) $filename, (string) $group_id, (string) $user->getUsername());
if ($isimage) {
$sqls[] = "insert into we_files_image(file_id, file_id_small, file_id_middle) values(?, ?, ?)";
$all_params[] = array((string) $fileid, (string) $fileid_small, (string) $fileid_middle);
}
$da->ExecSQLs($sqls, $all_params);
$re["returncode"] = ReturnCode::$SUCCESS;
$re["file_id"] = $fileid;
} catch (\Exception $e) {
$re["returncode"] = ReturnCode::$SYSERROR;
$this->get('logger')->err($e);
}
$response = new Response($request->get('jsoncallback') ? $request->get('jsoncallback') . "(" . json_encode($re) . ");" : json_encode($re));
$response->headers->set('Content-Type', 'text/json');
return $response;
}
private function getFileId($upfile, $maxwidth = 2100, $maxheight = 1600)
{
$fileid = '';
if (empty($upfile)) {
return '';
}
$isimage = preg_match(\Justsy\BaseBundle\Common\MIME::getMIMEImgReg(), strtolower($upfile->getClientOriginalName()));
if ($isimage) {
if ($maxwidth > 0 && $maxheight > 0) {
$im = new \Imagick($upfile->getPathname());
if (!empty($maxwidth) && $im->getImageWidth() > $maxwidth) {
unlink($upfile->getPathname());
return '';
}
if (!empty($maxheight) && $im->getImageHeight() > $maxheight) {
unlink($upfile->getPathname());
return '';
}
}
//开始上传图片
$dm = $this->get('doctrine.odm.mongodb.document_manager');
$doc = new \Justsy\MongoDocBundle\Document\WeDocument();
$filename = $upfile->getClientOriginalName();
$doc->setName($filename);
$doc->setFile($upfile->getPathname());
$dm->persist($doc);
$dm->flush();
$fileid = $doc->getId();
}
unlink($upfile->getPathname());
return $fileid;
}
public function getFileIcon($filename)
{
return \Justsy\BaseBundle\Common\MIME::getFileIcon($filename);
}
