/**
* 上传文件处理
* @param HttpRequest $request
*/
public function upload(HttpRequest $request)
{
$config = array("upload_dir" => RES_PATH . "upload/" . date('Y') . "/" . date('m'), 'allow_ext' => 'jpg|jpeg|png|gif|txt|pdf|rar|zip|swf|bmp|c|java|mp3', 'max_width' => 0, 'max_height' => 0, 'max_size' => 1024000);
$upload = new FileUpload($config);
$result = $upload->upload('src');
__print($result);
__print($upload->getUploadMessage());
die;
}
/**
* 上传文件,返回上传文件的地址
* @param HttpRequest $request
*/
public function index(HttpRequest $request)
{
$userid = $request->getParameter('userid', 'intval');
$mediaId = $request->getParameter('media_id', 'intval');
$type = $request->getParameter('type', 'trim');
//图片的最大尺寸，大于这个尺寸就等比例裁剪
$width = $request->getParameter('width', 'intval');
if ($width <= 0) {
$width = 800;
}
if (!$type) {
$type = 'image';
}
$__uploadDir = $type . '/' . date('Y') . '/' . date('m') . '/' . date('d');
$uploadDir = getConfig('upload_dir') . $__uploadDir;
//上传图片
$config = array("upload_dir" => $uploadDir, 'max_size' => 2048000);
$upload = new FileUpload($config);
$result = $upload->upload('Filedata');
if ($result && $result['is_image'] == 1) {
//缩放图片
if ($width < $result['image_width']) {
$src = $result['file_path'];
$thumb = ImageThumb::getInstance();
$thumb->setFlag(2);
//规定宽度，等比缩放
$filename = $thumb->makeThumb(array($width, 0), $src, null, true);
//重新获取图片的尺寸和大小
$info = getimagesize($filename);
$result['image_width'] = $info[0];
$result['image_height'] = $info[1];
$result['file_size'] = filesize($filename);
}
//添加图片图片信息到数据库
$service = Beans::get('image.image.service');
$url = '/res/upload/' . $__uploadDir . '/' . $result['file_name'];
$data = array('userid' => $userid, 'media_id' => $mediaId, 'url' => $url, 'filename' => $result['local_name'], 'type' => $type, 'filesize' => formatFileSize($result['file_size']), 'width' => intval($result['image_width']), 'height' => intval($result['image_height']), 'add_time' => time(), 'grabed' => 1);
//保存到数据库失败
if (!$service->add($data)) {
//删除图片
@unlink($result['file_path']);
}
AjaxResult::ajaxResult(1, $url);
} else {
@unlink($result['file_path']);
AjaxResult::ajaxResult(0, '图片上传失败,' . $upload->getUploadMessage());
}
}
/**
* 编辑器的上传文件，图片，涂鸦
* @param $configs
* @return mixed
*/
public function ueUpload($configs)
{
//文件上传配置
$uploadConfigs = array();
//上传文件的目录
$dir = 'image';
//上传表单name
$fieldName = $configs['imageFieldName'];
$base64 = false;
if ($configs['action'] == 'uploadimage') {
$uploadConfigs['allow_ext'] = $configs['imageAllowFiles'];
$uploadConfigs['max_size'] = $configs['imageMaxSize'];
$uploadConfigs['max_width'] = $configs['imageMaxWidth'];
$dir = $configs['imagePathFormat'];
} elseif ($configs['action'] == 'uploadscrawl') {
//$uploadConfigs['allow_ext'] = $configs['scrawlAllowFiles'];
$uploadConfigs['max_size'] = $configs['scrawlMaxSize'];
$fieldName = $configs['scrawlFieldName'];
$dir = $configs['scrawlPathFormat'];
$base64 = true;
} elseif ($configs['action'] == 'uploadfile') {
$uploadConfigs['allow_ext'] = $configs['fileAllowFiles'];
$uploadConfigs['max_width'] = $configs['fileMaxWidth'];
$uploadConfigs['max_size'] = $configs['fileMaxSize'];
$dir = $configs['filePathFormat'];
$fieldName = $configs['fileFieldName'];
}
$_dir = $dir . '/' . date('Y') . '/' . date('m') . '/' . date('d');
$uploadDir = getConfig('upload_dir') . $_dir;
$uploadConfigs['upload_dir'] = $uploadDir;
//将允许文件类型处理成FileUpload类所接受的形式
foreach ($uploadConfigs['allow_ext'] as $key => $values) {
$uploadConfigs['allow_ext'][$key] = ltrim($values, '.');
}
$uploadConfigs['allow_ext'] = implode('|', $uploadConfigs['allow_ext']);
$uploadConfigs['max_size'] = 2048000;
$fileUpload = new FileUpload($uploadConfigs);
$fileInfo = $fileUpload->upload($fieldName, $base64);
/**
* 得到上传文件所对应的各个参数,数组结构
* array(
* "state" => "", //上传状态，上传成功时必须返回"SUCCESS"
* "url" => "", //返回的地址
* "title" => "", //新文件名
* "original" => "", //原始文件名
* "type" => "" //文件类型
* "size" => "", //文件大小
* )
*/
$result = array();
//上传失败
if ($fileInfo == false) {
$result['state'] = $fileUpload->getUploadMessage();
//上传成功
} else {
$url = '/res/upload/' . $_dir . '/' . $fileInfo['file_name'];
$result['state'] = 'SUCCESS';
$result['url'] = $url;
$result['title'] = $fileInfo['raw_name'];
$result['original'] = $fileInfo['local_name'];
$result['original'] = $fileInfo['local_name'];
$result['type'] = '.' . $fileInfo['file_ext'];
$result['size'] = $fileInfo['file_size'];
//插入数据
$service = Beans::get('image.image.service');
$mediaService = Beans::get('media.media.service');
$loginMedia = $mediaService->getLoginMedia();
$type = $dir;
//涂鸦也是图片
if ($type == 'scraw') {
$type = 'image';
}
$userid = intval($this->loginUser['id']);
$mediaId = intval($loginMedia['id']);
//如果是通过后台修改用户的数据，则将注前台册用户的id
if (!$userid) {
Session::start();
$userid = intval($_SESSION['front_userid']);
}
if (!$mediaId) {
Session::start();
$mediaId = intval($_SESSION['front_mediaId']);
}
$data = array('userid' => $userid, 'media_id' => $mediaId, 'url' => $url, 'filename' => $fileInfo['local_name'], 'type' => $type, 'filesize' => formatFileSize($fileInfo['file_size']), 'width' => $fileInfo['image_width'], 'height' => $fileInfo['image_height'], 'add_time' => time(), 'grabed' => 1);
//保存到数据库失败
if (!$service->add($data)) {
//删除图片
@unlink($fileInfo['file_path']);
$result['state'] = '保存数据失败！';
}
}
/* 返回数据 */
return json_encode($result);
}
