/**
* 上传处理
*/
public function uploadForm()
{
$returnStruct = array('status' => 0, 'code' => 501, 'msg' => _('Not Implemented'), 'content' => array());
try {
// 是否调用本地服务
$useLocalService = TRUE;
//$useLocalService = FALSE;
//* 初始化返回数据 */
$returnStatus = 1;
$returnCode = 200;
$returnMessage = '';
$returnData = array();
//* 收集请求数据 ==根据业务逻辑定制== */
$requestData = $this->input->post();
//* 实现功能后屏蔽此异常抛出 */
//throw new MyRuntimeException(_('Not Implemented'),501);
//* 权限验证，数据验证，逻辑验证 ==根据业务逻辑定制== */
//if(util::isAccess(array(Logon::$MGR_ROLE_LABEL_SYS_ADMIN,), array(Logon::$USER_ROLE_LABEL_DENIED,Logon::$USER_ROLE_LABEL_GUEST), $this->getUserRoleLabel())==FALSE){
// throw new MyRuntimeException(_('Access Denied'),403);
//}
if (util::isAccess('*', array(Logon::$USER_ROLE_LABEL_DENIED), $this->getUserRoleLabel()) == FALSE) {
throw new MyRuntimeException(_('Access Denied'), 403);
}
//* 权限验证 ==根据业务逻辑定制== */
//* 数据验证 ==根据业务逻辑定制== */
//* 逻辑验证 ==根据业务逻辑定制== */
// 调用底层服务
!isset($servRouteInstance) && ($servRouteInstance = ServRouteInstance::getInstance(ServRouteConfig::getInstance()));
// 执行业务逻辑
//:: 多附件上传
// 上传的表单域名字
$attachField = 'myattach';
// 附件应用类型
$attachAppType = 'appAttach';
// 如果有上传请求
if (page::issetFile($attachField)) {
$returnData['attach'] = array();
//读取当前应用配置
$attachSetup = Lemon::config('attach.' . $attachAppType);
$mimeType2Postfix = Lemon::config('mimemap.type2postfix');
$mimePostfix2Type = Lemon::config('mimemap.postfix2type');
// 表单文件上传控件总数量
$fileUploadCount = page::getFileCount($attachField);
// 初始化一些数据
// 本次文件上传总数量
$fileCountTotal = 0;
// 本次文件上传总大小
$fileSizeTotal = 0;
// 上传文件meta信息
$fileMetaData = array();
// 遍历所有的上传域 //验证上传/采集上传信息
for ($index = 0; $index < $fileUploadCount; $index++) {
// 如果上传标志成功
if ((int) $_FILES[$attachField]['error'][$index] === UPLOAD_ERR_OK) {
if (!is_uploaded_file($_FILES[$attachField]['tmp_name'][$index])) {
throw new MyRuntimeException(_('File not uploaded,index:') . $index, 400);
}
$fileSizeCurrent = filesize($_FILES[$attachField]['tmp_name'][$index]);
if ($attachSetup['fileSizePreLimit'] > 0 && $fileSizeCurrent > $attachSetup['fileSizePreLimit']) {
throw new MyRuntimeException(_('File Size PreLimit exceed,Limit:') . $attachSetup['fileSizePreLimit'] . ' index:' . $index . ' size:' . $fileSizeCurrent, 400);
}
$fileTypeCurrent = FALSE;
$fileTypeCurrent === FALSE && page::getImageType($_FILES[$attachField]['tmp_name'][$index]);
// 尝试通过图片类型判断
$fileTypeCurrent === FALSE && ($fileTypeCurrent = page::getFileType($attachField, $index));
// 尝试通过Mime类型判断
$fileTypeCurrent === FALSE && ($fileTypeCurrent = page::getPostfix($attachField, $index));
// 尝试通过后缀截取
if (!empty($attachSetup['allowTypes']) && !in_array($fileTypeCurrent, $attachSetup['allowTypes'])) {
throw new MyRuntimeException(_('File Type invalid,index:') . $index, 400);
}
// 当前文件mime类型
$fileMimeCurrent = isset($_FILES[$attachField]['type'][$index]) ? $_FILES[$attachField]['type'][$index] : '';
// 检测规整mime类型
if (!array_key_exists($fileMimeCurrent, $mimeType2Postfix)) {
if (array_key_exists($fileTypeCurrent, $mimePostfix2Type)) {
$fileMimeCurrent = $mimePostfix2Type[$fileTypeCurrent];
} else {
$fileMimeCurrent = 'application/octet-stream';
}
}
//存储文件meta信息
$fileMetaData[$index] = array('name' => strip_tags($_FILES[$attachField]['name'][$index]), 'size' => $fileSizeCurrent, 'type' => $fileTypeCurrent, 'mime' => $fileMimeCurrent);
// 设置上传总数量
$fileCountTotal += 1;
// 设置上传总大小
$fileSizeTotal += $fileSizeCurrent;
}
}
if ($attachSetup['fileCountLimit'] > 0 && $fileCountTotal > $attachSetup['fileCountLimit']) {
throw new MyRuntimeException(_('File Count Limit exceed,Limit:') . $attachSetup['fileCountLimit'], 400);
}
if ($attachSetup['fileSizeTotalLimit'] > 0 && $fileSizeTotal > $attachSetup['fileSizeTotalLimit']) {
throw new MyRuntimeException(_('File Size Total Limit exceed,Limit:') . $attachSetup['fileSizeTotalLimit'] . ' size:' . $fileSizeTotal, 400);
}
// 执行上传
// 调用附件服务
if ($useLocalService == TRUE) {
!isset($attachmentService) && ($attachmentService = Attachment_Service::getInstance($servRouteInstance));
} else {
require_once Lemon::find_file('vendor', 'phprpc/phprpc_client', TRUE);
!isset($attachmentService) && ($attachmentService = new PHPRPC_Client(Lemon::config('phprpc.remote.Attachment.host')));
!isset($phprpcApiKey) && ($phprpcApiKey = Lemon::config('phprpc.remote.Attachment.apiKey'));
}
//预备一些数据
$srcIpAddress = $this->input->ip_address();
$timeStampCurrent = time();
// 遍历所有的上传meta域
foreach ($fileMetaData as $index => $fileMeta) {
$attachmentData = array('filePostfix' => $fileMeta['type'], 'fileMimeType' => $fileMeta['mime'], 'fileSize' => $fileMeta['size'], 'fileName' => $fileMeta['name'], 'srcIp' => $srcIpAddress, 'createTimestamp' => $timeStampCurrent, 'modifyTimestamp' => $timeStampCurrent);
// 调用后端添加附件信息，并调用存储服务存储文件
if ($useLocalService == TRUE) {
$attachmentId = $attachmentService->addAttachmentFileData($attachmentData, @file_get_contents($_FILES[$attachField]['tmp_name'][$index]));
} else {
$args = array($attachmentData);
$sign = md5(json_encode($args) . $phprpcApiKey);
$attachmentId = $attachmentService->phprpc_addAttachmentFileData($attachmentData, @file_get_contents($_FILES[$attachField]['tmp_name'][$index]), $sign);
}
$returnData['attach'][] = $attachmentId;
}
}
//* 补充&修改返回结构体 */
$returnStruct['status'] = $returnStatus;
$returnStruct['code'] = $returnCode;
$returnStruct['msg'] = $returnMessage;
$returnStruct['content'] = $returnData;
//* 请求类型 */
if ($this->isAjaxRequest()) {
// ajax 请求
// json 输出
$this->template->content = $returnStruct;
} else {
// html 输出
//* 模板输出 */
$this->template->returnStruct = $returnStruct;
$content = new View($this->packageName . '/' . $this->className . '/' . __FUNCTION__);
//* 变量绑定 */
$this->template->title = Lemon::config('site.name');
$this->template->content = $content;
//* 请求结构数据绑定 */
$this->template->content->requestData = $requestData;
//* 返回结构体绑定 */
$this->template->content->returnStruct = $returnStruct;
//:: 当前应用专用数据
$this->template->content->title = Lemon::config('site.name');
}
// end of request type determine
} catch (MyRuntimeException $ex) {
$returnStruct['status'] = 0;
$returnStruct['code'] = $ex->getCode();
$returnStruct['msg'] = $ex->getMessage();
//TODO 异常处理
//throw $ex;
if ($this->isAjaxRequest()) {
$this->template->content = $returnStruct;
} else {
$this->template->returnStruct = $returnStruct;
$content = new View('info');
$this->template->content = $content;
//* 请求结构数据绑定 */
$this->template->content->requestData = $requestData;
//* 返回结构体绑定 */
$this->template->content->returnStruct = $returnStruct;
}
}
}
