package?com.baidu.ueditor;

import?java.util.Map;

import?javax.servlet.http.HttpServletRequest;

import?com.baidu.ueditor.define.ActionMap;
import?com.baidu.ueditor.define.AppInfo;
import?com.baidu.ueditor.define.baseState;
import?com.baidu.ueditor.define.State;
import?com.baidu.ueditor.hunter.FileManager;
import?com.baidu.ueditor.hunter.ImageHunter;
import?com.baidu.ueditor.upload.Uploader;

public?class?ActionEnter?{
	
	private?HttpServletRequest?request?=?null;
	
	private?String?rootPath?=?null;
	private?String?contextPath?=?null;
	
	private?String?actionType?=?null;
	
	private?ConfigManager?configManager?=?null;

	public?ActionEnter?（?HttpServletRequest?request?String?rootPath?）?{
		
		this.request?=?request;
		this.rootPath?=?rootPath;
		this.actionType?=?request.getParameter（?“action“?）;
		this.contextPath?=?request.getContextPath（）;
		this.configManager?=?ConfigManager.getInstance（?this.rootPath?this.contextPath?request.getRequestURI（）?）;
		
	}
	public?String?exec?（）?{
		
		String?callbackName?=?this.request.getParameter（“callback“）;
		
		if?（?callbackName?!=?null?）?{

			if?（?!validCallbackName（?callbackName?）?）?{
				return?new?baseState（?false?AppInfo.ILLEGAL?）.toJSONString（）;
			}
			
			return?callbackName+“（“+this.invoke（）+“）;“;
			
		}?else?{
			return?this.invoke（）;
		}

	}
	
	public?String?invoke（）?{
		
		if?（?actionType?==?null?||?!ActionMap.mapping.containsKey（?actionType?）?）?{
			return?new?baseState（?false?AppInfo.INVALID_ACTION?）.toJSONString（）;
		}
		
		if?（?this.configManager?==?null?||?!this.configManager.valid（）?）?{
			return?new?baseState（?false?AppInfo.CONFIG_ERROR?）.toJSONString（）;
		}
		
		State?state?=?null;
		
		int?actionCode?=?ActionMap.getType（?this.actionType?）;
		
		Mapject>?conf?=?null;
		
		switch?（?actionCode?）?{
		
			case?ActionMap.CONFIG:
				return?this.configManager.getAllConfig（）.toString（）;
				
			case?ActionMap.UPLOAD_IMAGE:
			case?ActionMap.UPLOAD_SCRAWL:
			case?ActionMap.UPLOAD_VIDEO:
			case?ActionMap.UPLOAD_FILE:
				conf?=?this.configManager.getConfig（?actionCode?）;
				state?=?new?Uploader（?request?conf?）.doExec（）;
				break;
				
			case?ActionMap.CATCH_IMAGE:
				conf?=?configManager.getConfig（?actionCode?）;
				String[]?list?=?this.request.getParameterValues（?（String）conf.get（?“fieldName“?）?）;
				state?=?new?ImageHunter（?conf?）.capture（?list?）;
				break;
				
			case?ActionMap.LIST_IMAGE:
			case?ActionMap.LIST_FILE:
				conf?=?configManager.getConfig（?actionCode?）;
				int?start?=?this.getStartIndex（）;
				state?=?new?FileManager（?conf?）.listFile（?start?）;
				break;
				
		}
		
		return?state.toJSONString（）;
		
	}
	
	public?int?getStartIndex?（）?{
		
		String?start?=?this.request.getParameter（?“start“?）;
		
		try?{
			return?Integer.parseInt（?start?）;
		}?catch?（?Exception?e?）?{
			return?0;
		}
		
	}
	
	/**
	?*?callback參數驗證
	?*/
	public?boolean?validCallbackName?（?String?name?）?{
		
		if?（?name.matches（?“^[a-zA-Z_]+[\\w0-9_]*$“?）?）?{
			return?true;
		}
		
		return?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????448??2018-11-06?16:12??blog\readme.txt
?????目錄???????????0??2018-11-06?16:43??blog\
?????文件????????1124??2017-08-13?20:14??blog\.classpath
?????文件????????1054??2017-03-31?09:52??blog\.project
?????目錄???????????0??2018-11-06?15:59??blog\.settings\
?????文件?????????564??2017-03-31?09:52??blog\.settings\.jsdtscope
?????文件?????????141??2017-07-08?16:50??blog\.settings\org.eclipse.core.resources.prefs
?????文件?????????670??2017-04-05?21:00??blog\.settings\org.eclipse.jdt.core.prefs
?????文件?????????702??2017-04-02?09:55??blog\.settings\org.eclipse.wst.common.component
?????文件?????????414??2017-08-13?21:12??blog\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2017-03-31?09:52??blog\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-03-31?09:52??blog\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2018-11-06?15:59??blog\WebRoot\
?????目錄???????????0??2018-11-06?15:59??blog\WebRoot\meta-INF\
?????文件??????????39??2017-03-31?09:52??blog\WebRoot\meta-INF\MANIFEST.MF
?????目錄???????????0??2018-11-06?16:33??blog\WebRoot\WEB-INF\
?????目錄???????????0??2018-11-06?15:59??blog\WebRoot\WEB-INF\classes\
?????文件????????1242??2017-04-02?09:56??blog\WebRoot\WEB-INF\classes\bean.txt
?????目錄???????????0??2018-11-06?15:59??blog\WebRoot\WEB-INF\classes\com\
?????目錄???????????0??2018-11-06?15:59??blog\WebRoot\WEB-INF\classes\com\baidu\
?????目錄???????????0??2018-11-06?15:59??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\
?????文件????????3763??2018-06-11?01:13??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\ActionEnter.class
?????文件????????6150??2018-06-11?01:13??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\ConfigManager.class
?????文件????????1083??2018-06-11?01:13??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\Encoder.class
?????文件????????4188??2018-06-11?01:13??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\PathFormat.class
?????目錄???????????0??2018-11-06?15:59??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\define\
?????文件?????????881??2018-06-11?01:13??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\define\ActionMap$1.class
?????文件????????1130??2018-06-11?01:13??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\define\ActionMap.class
?????文件????????1018??2018-06-11?01:13??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\define\ActionState.class
?????文件????????1363??2018-06-11?01:13??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\define\AppInfo$1.class
?????文件????????1506??2018-06-11?01:13??blog\WebRoot\WEB-INF\classes\com\baidu\ueditor\define\AppInfo.class
............此處省略977個文件信息