package com.sp2p.action.app;
import java.awt.image.BufferedImage;
import java.io.BufferedInputStream;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import javax.imageio.ImageIO;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.shove.vo.FileCommon;
import com.shove.vo.Files;
import com.shove.web.util.FileUtils;
import com.shove.web.util.JSONUtils;
import com.shove.web.util.ServletUtils;
import com.shove.web.util.UploadUtil;
public class UploadCommonentsAppAction extends BaseAppAction{
private static final long serialVersionUID = 8283104028697725089L;
private static Log log = LogFactory.getLog(UploadCommonentsAppAction.class);
private FileCommon fileCommon = new FileCommon(); // 开发人员设置需要设置的参数(对象)
private Files files = new Files(); // 文件参数(对象)
private String filePath;
//文件上传，指定目录
public static final String UPLOAD="upload/";
//文件上传，临时目录
public static final String TEMP="temp/";
/**
* 上传调用页面将JSON数据传入设置到fileCommon对象供上传组件页面使用
* 普通上传 返回smallcomponent
* @return
* @throws Exception
*/
public String onloadFileUpload() throws Exception {
Map<String, Object> jsonMap = new HashMap<String, Object>();
try {
Map<String, String> appInfoMap = getAppInfoMap();
//自定义回调函数和数据
if(appInfoMap.get("cfn") == null){
fileCommon.setCallBackFunctionName("undefined");
jsonMap.put("callBackFunctionName", "undefined");
}else{
fileCommon.setCallBackFunctionName(appInfoMap.get("cfn"));
jsonMap.put("callBackFunctionName", appInfoMap.get("cfn"));
}
if(appInfoMap.get("cp") == null){
fileCommon.setCallBackParamsString("undefined");
jsonMap.put("callBackParamsString", "undefined");
}else{
fileCommon.setCallBackParamsString(appInfoMap.get("cp"));
jsonMap.put("callBackParamsString", appInfoMap.get("cp"));
}
//用户输入的目录名
String inputDirName = appInfoMap.get("inputDirName");
// request().setAttribute("inputDirName", inputDirName);
jsonMap.put("inputDirName", inputDirName);
log.info("用户输入的目录名"+inputDirName);
//是否需要文件描述
String fileRemark = appInfoMap.get("fileRemark");
if(org.apache.commons.lang.StringUtils.isNotBlank(fileRemark)){
// request().setAttribute("fileRemark", fileRemark);
jsonMap.put("fileRemark", fileRemark);
}
fileCommon.setFileRemark(fileRemark);//文件描述
fileCommon.setNormal(true); //默认普通上传
jsonMap.put("normal", true);
String isDir = appInfoMap.get("isDir");
//目录上传
fileCommon.setDir(false);
if (StringUtils.isNotBlank(isDir) && isDir.equalsIgnoreCase("true")) {
fileCommon.setDir(true);
jsonMap.put("dir", true);
}
fileCommon.setFileName(appInfoMap.get("fileName"));
fileCommon.setFileType(appInfoMap.get("fileType"));
fileCommon.setNotAllowFileType(appInfoMap.get("nFileType"));
jsonMap.put("normal", appInfoMap.get("fileType"));
jsonMap.put("normal", appInfoMap.get("nFileType"));
String fileLimitSizeStr = appInfoMap.get("fileLimitSize");
if(fileLimitSizeStr!=null){
fileLimitSizeStr = fileLimitSizeStr.toUpperCase();
String fileLimitSizeStrWithOutUnit = trimChart(fileLimitSizeStr);
double fileLimitSize = Double.parseDouble(fileLimitSizeStrWithOutUnit);
if(fileLimitSize <= 0){
jsonMap.put("error", "-1");
jsonMap.put("msg", "上传文件尺寸不能为负数或零！");
JSONUtils.printObject(jsonMap);
return null;
}
if(fileLimitSizeStr.endsWith("K") || fileLimitSizeStr.endsWith("KB")){
fileCommon.setSizeUnit("K");
jsonMap.put("sizeUnit", "K");
}else if(fileLimitSizeStr.endsWith("M") || fileLimitSizeStr.endsWith("MB")){
fileCommon.setSizeUnit("M");
jsonMap.put("sizeUnit", "M");
}else{
fileCommon.setSizeUnit("M");
jsonMap.put("sizeUnit", "M");
}
fileCommon.setFileLimitSize(fileLimitSizeStrWithOutUnit);
}else{
fileCommon.setSizeUnit("M");
fileCommon.setFileLimitSize("2");
jsonMap.put("sizeUnit", "M");
jsonMap.put("fileLimitSize", "2");
}
if(fileCommon.getSizeUnit().equalsIgnoreCase("M")){
double fileLimitSize = Double.parseDouble(fileCommon.getFileLimitSize());
if(fileLimitSize < 1){
fileCommon.setSizeUnit("K");
fileCommon.setFileLimitSize("" + new Double(fileCommon.getFileLimitSize())*1024);
jsonMap.put("sizeUnit", "K");
jsonMap.put("fileLimitSize", new Double(fileCommon.getFileLimitSize())*1024);
}
}
fileCommon.setTitle("上传");
jsonMap.put("title", "上传");
String title = appInfoMap.get("title");
if(title!=null){
title = new String(title.getBytes("ISO-8859-1"),"UTF-8");
fileCommon.setTitle(title);
jsonMap.put("title", title);
}
//上传目录的子路径 moduel user dirname
String filePath = appInfoMap.get("fileSource");
fileCommon.setFileSource(filePath);
jsonMap.put("filePath", filePath);
jsonMap.put("error", "-1");
jsonMap.put("msg", "成功");
JSONUtils.printObject(jsonMap);
} catch (Exception e) {
e.printStackTrace();
jsonMap.put("error", "2");
jsonMap.put("msg", "未知异常");
JSONUtils.printObject(jsonMap);
log.error(e);
}
return null;
}
/**
* 根据对象条件设置将文件传到指定的服务器目录下
* @return
* @throws Exception
*/
public String uploadFiles() throws Exception {
Map<String, Object> jsonMap = new HashMap<String, Object>();
try {
Map<String, String> appInfoMap = getAppInfoMap();
String dateStr = new SimpleDateFormat("yyyyMMdd").format(new Date());
String realPath = ServletUtils.serverRootDirectory()+ UPLOAD + "user"+"/"+ dateStr+ "/";
FileUtils.mkdirs(realPath);
getStream(realPath);
files.setFilesFileName(appInfoMap.get("fileName"));
String errorMng = UploadUtil.uploadByFileapp(files,realPath);
if (StringUtils.isNotBlank(errorMng)) {
jsonMap.put("error", "1");
jsonMap.put("msg", errorMng);
JSONUtils.printObject(jsonMap);
return null;
}
//是图片获取图片尺寸
if ("image/jpeg".equalsIgnoreCase(files.getFilesContentType())
|| "image/jpg".equalsIgnoreCase(files.getFilesContentType())
|| "image/pjpeg".equalsIgnoreCase(files.getFilesContentType())) {
BufferedImage getImage = ImageIO.read(files.getFiles());
jsonMap.put("width", getImage.getWidth());
jsonMap.put("height", getImage.getHeight());
}
String fileName = realPath.substring(realPath.indexOf("upload"),realPath.length())+files.getFilesFileName();
jsonMap.put("fileName",fileName);
jsonMap.put("error", "-1");
jsonMap.put("msg", "成功");
JSONUtils.printObject(jsonMap);
} catch (Exception e) {
e.printStackTrace();
jsonMap.put("error", "2");
jsonMap.put("msg", "未知异常");
JSONUtils.printObject(jsonMap);
log.error(e);
}
return null;
}
/**
* 移动文件
* @param uploadFile
*/
public static void removeFile(String uploadFile){
String oldPath = ServletUtils.serverRootDirectory()+TEMP+uploadFile;
String newFilePath=ServletUtils.serverRootDirectory()+ UPLOAD+uploadFile;
String dirPath = newFilePath.substring(0,newFilePath.lastIndexOf("/")+1);
File oldFile = new File(oldPath);
File mkdir = new File(dirPath);
//判断文件夹是否存在
if(!mkdir.exists()){
mkdir.mkdirs();
}
//将文件移到新文件里
File newFile = new File(dirPath +oldFile.getName());
oldFile.renameTo(newFile);
}
/**
* 删除文件
* @param uploadFile
*/
public static void deleteFile(String uploadFile){
String newFilePath = ServletUtils.serverRootDirectory()+ UPLOAD+uploadFile;
File newFile = new File(newFilePath);
if(newFile.exists()){
newFile.delete();
}
}
public Files getFiles() {
return files;
}
public void setFiles(Files files) {
this.files = files;
}
public FileCommon getModel() {
return fileCommon;
}
public FileCommon getFileCommon() {
return fileCommon;
}
public void setFileCommon(FileCommon fileCommon) {
this.fileCommon = fileCommon;
}
private String trimChart(String str){
return str.replaceAll("[a-zA-Z]", "");
}
public String getFilePath() {
return filePath;
}
public void setFilePath(String filePath) {
this.filePath = filePath;
}
}