package?com.baidu.ueditor.um;

import?java.io.*;
import?java.text.SimpleDateFormat;
import?java.util.*;
import?org.apache.commons.fileupload.*;
import?org.apache.commons.fileupload.FileUploadbase.InvalidContentTypeException;
import?org.apache.commons.fileupload.FileUploadbase.SizeLimitExceededException;
import?org.apache.commons.fileupload.util.*;
import?org.apache.commons.fileupload.servlet.*;
import?org.apache.commons.fileupload.FileItemIterator;
import?org.apache.commons.fileupload.disk.DiskFileItemFactory;


import?sun.misc.base64Decoder;
import?javax.servlet.http.HttpServletRequest;
/**
?*?UEditor文件上傳輔助類
?*
?*/
public?class?Uploader?{
	//?輸出文件地址
	private?String?url?=?““;
	//?上傳文件名
	private?String?fileName?=?““;
	//?狀態(tài)
	private?String?state?=?““;
	//?文件類型
	private?String?type?=?““;
	//?原始文件名
	private?String?originalName?=?““;
	//?文件大小
	private?String?size?=?““;

	private?HttpServletRequest?request?=?null;
	private?String?title?=?““;

	//?保存路徑
	private?String?savePath?=?“upload“;
	//?文件允許格式
	private?String[]?allowFiles?=?{?“.rar“?“.doc“?“.docx“?“.zip“?“.pdf““.txt“?“.swf“?“.wmv“?“.gif“?“.png“?“.jpg“?“.jpeg“?“.bmp“?};
	//?文件大小限制，單位KB
	private?int?maxSize?=?10000;
	
	private?HashMap?errorInfo?=?new?HashMap（）;

	public?Uploader（HttpServletRequest?request）?{
		this.request?=?request;
		HashMap?tmp?=?this.errorInfo;
		tmp.put（“SUCCESS“?“SUCCESS“）;?//默認(rèn)成功
		tmp.put（“NOFILE“?“未包含文件上傳域“）;
		tmp.put（“TYPE“?“不允許的文件格式“）;
		tmp.put（“SIZE“?“文件大小超出限制“）;
		tmp.put（“ENTYPE“?“請求類型ENTYPE錯誤“）;
		tmp.put（“REQUEST“?“上傳請求異常“）;
		tmp.put（“IO“?“IO異常“）;
		tmp.put（“DIR“?“目錄創(chuàng)建失敗“）;
		tmp.put（“UNKNOWN“?“未知錯誤“）;
	
	}

	public?void?upload（）?throws?Exception?{
		boolean?isMultipart?=?ServletFileUpload.isMultipartContent（this.request）;
		if?（!isMultipart）?{
			this.state?=?this.errorInfo.get（“NOFILE“）;
			return;
		}
		DiskFileItemFactory?dff?=?new?DiskFileItemFactory（）;
		String?savePath?=?this.getFolder（this.savePath）;
		dff.setRepository（new?File（savePath））;
		try?{
			ServletFileUpload?sfu?=?new?ServletFileUpload（dff）;
			sfu.setSizeMax（this.maxSize?*?1024）;
			sfu.setHeaderEncoding（“utf-8“）;
			FileItemIterator?fii?=?sfu.getItemIterator（this.request）;
			while?（fii.hasNext（））?{
				FileItemStream?fis?=?fii.next（）;
				if?（!fis.isFormField（））?{
					this.originalName?=?fis.getName（）.substring（fis.getName（）.lastIndexOf（System.getProperty（“file.separator“））?+?1）;
					if?（!this.checkFileType（this.originalName））?{
						this.state?=?this.errorInfo.get（“TYPE“）;
						continue;
					}
					this.fileName?=?this.getName（this.originalName）;
					this.type?=?this.getFileExt（this.fileName）;
					this.url?=?savePath?+?“/“?+?this.fileName;
					BufferedInputStream?in?=?new?BufferedInputStream（fis.openStream（））;
					FileOutputStream?out?=?new?FileOutputStream（new?File（this.getPhysicalPath（this.url）））;
					BufferedOutputStream?ou

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-11-28?10:58??Qing-master\
?????文件????????1076??2013-11-28?10:58??Qing-master\License.txt
?????文件??????????89??2013-11-28?10:58??Qing-master\README.md
?????文件????????5253??2013-11-28?10:58??Qing-master\account.php
?????文件????????1894??2013-11-28?10:58??Qing-master\archive.php
?????文件????????5450??2013-11-28?10:58??Qing-master\author.php
?????目錄???????????0??2013-11-28?10:58??Qing-master\build\
?????文件????????6148??2013-11-28?10:58??Qing-master\build\.DS_Store
?????目錄???????????0??2013-11-28?10:58??Qing-master\build\css\
?????文件????????6148??2013-11-28?10:58??Qing-master\build\css\.DS_Store
?????文件????????5855??2013-11-28?10:58??Qing-master\build\css\messenger-spinner.css
?????文件???????13066??2013-11-28?10:58??Qing-master\build\css\messenger-theme-air.css
?????文件????????2030??2013-11-28?10:58??Qing-master\build\css\messenger-theme-block.css
?????文件???????16792??2013-11-28?10:58??Qing-master\build\css\messenger-theme-future.css
?????文件????????4489??2013-11-28?10:58??Qing-master\build\css\messenger-theme-ice.css
?????文件????????2846??2013-11-28?10:58??Qing-master\build\css\messenger.css
?????目錄???????????0??2013-11-28?10:58??Qing-master\build\js\
?????文件????????6148??2013-11-28?10:58??Qing-master\build\js\.DS_Store
?????文件????????1301??2013-11-28?10:58??Qing-master\build\js\messenger-theme-future.js
?????文件???????40164??2013-11-28?10:58??Qing-master\build\js\messenger.js
?????文件???????18784??2013-11-28?10:58??Qing-master\build\js\messenger.min.js
?????文件????????6235??2013-11-28?10:58??Qing-master\comments-ajax.js
?????文件????????3668??2013-11-28?10:58??Qing-master\comments.php
?????目錄???????????0??2013-11-28?10:58??Qing-master\css\
?????文件????????6148??2013-11-28?10:58??Qing-master\css\.DS_Store
?????文件???????16819??2013-11-28?10:58??Qing-master\css\bootstrap-theme.css
?????文件???????14996??2013-11-28?10:58??Qing-master\css\bootstrap-theme.min.css
?????文件??????119892??2013-11-28?10:58??Qing-master\css\bootstrap.css
?????文件??????102209??2013-11-28?10:58??Qing-master\css\bootstrap.min.css
?????文件????????6837??2013-11-28?10:58??Qing-master\edit.php
?????文件????????3260??2013-11-28?10:58??Qing-master\fabu.php
............此處省略250個文件信息