package?controller;

import?java.io.File;
import?java.io.IOException;
import?java.text.SimpleDateFormat;
import?java.util.Date;
import?java.util.HashMap;
import?java.util.List;
import?java.util.Map;

import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?model.Message;
import?model.MyDiskInfo;
import?model.MyFile;
import?model.User;

import?org.springframework.stereotype.Controller;
import?org.springframework.web.bind.annotation.PathVariable;
import?org.springframework.web.bind.annotation.RequestMapping;
import?org.springframework.web.bind.annotation.ResponseBody;
import?org.springframework.web.multipart.MultipartFile;

import?util.DaoSupport;
import?util.DownloadSupport;
import?util.FileStorage;
import?util.UploadHelper;

import?com.alibaba.fastjson.JSON;

import?dao.DeleteFileTransaction;
import?dao.MessageDao;
import?dao.MoveFileTransaction;
import?dao.MyDiskInfoDao;
import?dao.MyFileDao;
import?dao.UploadTransaction;

@Controller
@RequestMapping（“/home“）
public?class?DiskController?extends?Support{
	private?static?final?String?FILEbasePATH?=?FileStorage.getFilePath（）;
	
	/**
	?*?列出文件夾的內的所有子文件
	?*?@param?id
	?*?@return
	?*/
	@RequestMapping（“/list_myfile“）
	@ResponseBody
	public??String?listFiles（long?idString?pwd）{
		MyFile?folder?=?MyFileDao.getMyFile（id）;
		List?myFiles?=?null;
		
		if（folder.getIsLock（）?==?1）{
			if（folder.getPassword（）.equals（pwd））{
				myFiles?=?MyFileDao.getFilesByFolderId（id）;
			}else{
				return?“fail“;
			}
		}else{
			myFiles?=?MyFileDao.getFilesByFolderId（id）;
		}
		return?JSON.toJSONString（myFiles）;
	}
	
	/**
	?*?上傳文件
	?*?@param?request
	?*?@param?folderid
	?*?@return
	?*/
	@RequestMapping（“/upload/{folderid}“）
	@ResponseBody
	public?String?upload（HttpServletRequest?request@PathVariable?long?folderid）{
		UploadHelper?upload?=?new?UploadHelper（）;
		MultipartFile?file?=?upload.getFiles（request）.get（0）;
		
		String?result?=?“fail“;
		String?fileName?=?file.getOriginalFilename（）;
		String?suffix?=?fileName.substring（fileName.lastIndexOf（“.“）+1）;
	
		User?user?=?（User）?session.getAttribute（“user“）;
		
		MyFile?myFile?=?new?MyFile（）;
		myFile.setUser_id（user.getId（））;
		myFile.setSize（file.getSize（））;

		if（MyDiskInfoDao.isEnoughSpace（myFile））{
			String?filePath?=?FILEbasePATH?+?new?Date（）.getTime（）?+?“.“?+?suffix;
			
			//String?filePath?=?session.getServletContext（）.getRealPath（“FILE“）?+“/“+?new?Date（）.getTime（）?+?“.“?+?suffix;
			try?{
				upload.upload（file?filePath）;//文件沒有成功保存返回失敗信息
				
				SimpleDateFormat?sdf?=?new?SimpleDateFormat（“yyyy-MM-dd“）;
				
				myFile.setCreateDate（sdf.format（new?Date（）））;
				myFile.setName（fileName）;
				myFile.setParent_id（folderid）;
				myFile.setType（suffix.toLowerCase（））;
				myFile.setPath（MyFileDao.getPath（folderid）+folderid+“/“）;
				myFile.setLocation（filePath）;
				myFile.setIsShare（0）;
				myFile.setDescription（

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2613??2015-10-31?01:55??networkdisk\.classpath

?????文件???????1044??2013-06-14?17:03??networkdisk\.project

?????文件????????491??2013-06-14?17:03??networkdisk\.settings\.jsdtscope

?????文件?????????91??2015-11-03?15:21??networkdisk\.settings\org.eclipse.core.resources.prefs

?????文件????????587??2013-06-14?17:03??networkdisk\.settings\org.eclipse.jdt.core.prefs

?????文件????????112??2013-06-14?17:03??networkdisk\.settings\org.eclipse.jst.j2ee.ejb.annotations.xdoclet.prefs

?????文件????????563??2013-06-14?17:03??networkdisk\.settings\org.eclipse.wst.common.component

?????文件????????296??2013-06-14?17:03??networkdisk\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2013-06-14?17:03??networkdisk\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2013-06-14?17:03??networkdisk\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件???????9966??2015-11-04?13:37??networkdisk\build\classes\controller\DiskController.class

?????文件???????1876??2015-11-04?13:37??networkdisk\build\classes\controller\LoginController.class

?????文件???????2193??2015-11-04?13:37??networkdisk\build\classes\controller\RegisterController.class

?????文件???????2434??2015-11-04?13:37??networkdisk\build\classes\controller\ShareController.class

?????文件????????420??2015-11-04?13:37??networkdisk\build\classes\controller\Support.class

?????文件???????4854??2015-11-04?13:37??networkdisk\build\classes\controller\UserSettingController.class

?????文件???????3181??2015-11-04?13:37??networkdisk\build\classes\dao\DeleteFileTransaction.class

?????文件????????819??2015-11-04?13:37??networkdisk\build\classes\dao\MessageDao.class

?????文件???????2008??2015-11-04?13:37??networkdisk\build\classes\dao\MoveFileTransaction.class

?????文件???????1336??2015-11-04?13:37??networkdisk\build\classes\dao\MyDiskInfoDao.class

?????文件???????4319??2015-11-04?13:37??networkdisk\build\classes\dao\MyFileDao.class

?????文件????????193??2013-06-14?17:03??networkdisk\build\classes\dao\profile.txt

?????文件???????2646??2015-11-04?13:37??networkdisk\build\classes\dao\RegisterTransaction.class

?????文件???????2331??2015-11-04?13:37??networkdisk\build\classes\dao\UploadTransaction.class

?????文件???????3566??2015-11-04?13:37??networkdisk\build\classes\dao\UserDao.class

?????文件????????102??2015-11-09?14:29??networkdisk\build\classes\database.properties

?????文件???????1519??2015-11-04?13:37??networkdisk\build\classes\model\Message.class

?????文件???????1533??2015-11-04?13:37??networkdisk\build\classes\model\MyDiskInfo.class

?????文件???????3472??2015-11-04?13:37??networkdisk\build\classes\model\MyFile.class

?????文件???????1721??2015-11-04?13:37??networkdisk\build\classes\model\User.class

............此處省略579個文件信息