/*
* Copyright (C) 2010---2014 星星(wuweixing)<349446658@qq.com>
*
* This file is part of Wabacus
*
* Wabacus is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.wabacus.system.buttons;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;
import com.wabacus.config.Config;
import com.wabacus.config.component.IComponentConfigBean;
import com.wabacus.config.component.application.report.ReportBean;
import com.wabacus.config.component.container.AbsContainerConfigBean;
import com.wabacus.config.dataexport.DataExportLocalStroageBean;
import com.wabacus.config.xml.XmlElementBean;
import com.wabacus.exception.WabacusConfigLoadingException;
import com.wabacus.exception.WabacusRuntimeException;
import com.wabacus.system.ReportRequest;
import com.wabacus.util.Consts;
import com.wabacus.util.Tools;
public class DataExportButton extends WabacusButton
{
private String dataexporttype;
private DataExportLocalStroageBean localStroageBean;//如果导出文件要在本地落地，在这里存放相关信息，只有在<button></button>中指定了导出组件时，才能在<button/>中指定是否落地，以及落地方式
public DataExportButton(IComponentConfigBean ccbean)
{
super(ccbean);
}
public String getDataexporttype()
{
return dataexporttype;
}
public void setDataexporttype(String dataexporttype)
{
this.dataexporttype=dataexporttype;
}
public String getButtonType()
{
return dataexporttype;
}
public boolean isExportBySpecifyApplicationids()
{
if(this.clickhandler==null) return false;
if(this.clickhandler instanceof IButtonClickeventGenerate) return true;//在<button/>标签内容中指定了要导出的应用
return !this.clickhandler.toString().trim().equals("");
}
public String showButton(ReportRequest rrequest,String dynclickevent)
{
return super.showButton(rrequest,getDataExportClickEvent(rrequest,null,this.dataexporttype,null));
}
public String showButton(ReportRequest rrequest,String dynclickevent,String button)
{
return super.showButton(rrequest,getDataExportClickEvent(rrequest,null,this.dataexporttype,null),button);
}
public String showMenu(ReportRequest rrequest,String dynclickevent)
{
return super.showMenu(rrequest,getDataExportClickEvent(rrequest,null,this.dataexporttype,null));
}
public String showButtonTag(ReportRequest rrequest,String dataexporttype,String exportComponentIds,String button,
DataExportLocalStroageBean localStroageBean)
{
return super.showButton(rrequest,getDataExportClickEvent(rrequest,exportComponentIds,dataexporttype,localStroageBean),button);
}
private String getDataExportClickEvent(ReportRequest rrequest,String exportComponentIds,String dataexporttype,
DataExportLocalStroageBean localStroageBean)
{
if(exportComponentIds==null||exportComponentIds.trim().equals(""))
{
exportComponentIds=this.getClickEvent(rrequest);//取到在<button></button>中指定的要导出的应用
}
if(exportComponentIds==null||exportComponentIds.trim().equals(""))
{//如果即没有动态传入要导出的应用，也没有在<button/>中指定要导出的应用，则导出本组件
if(this.ccbean==null) return "";
exportComponentIds=this.ccbean.getId();
}
List<String> lstTmp=Tools.parseStringToList(exportComponentIds,";",false);
List<IComponentConfigBean> lstDataExportComBeans=new ArrayList<IComponentConfigBean>();
IComponentConfigBean ccbeanTmp;
for(String comidTmp:lstTmp)
{
if(comidTmp==null||comidTmp.trim().equals("")) continue;
if(!rrequest.checkPermission(comidTmp,Consts.BUTTON_PART,"type{"+dataexporttype+"}",Consts.PERMISSION_TYPE_DISPLAY)) continue;
if(rrequest.checkPermission(comidTmp,Consts.BUTTON_PART,"type{"+dataexporttype+"}",Consts.PERMISSION_TYPE_DISABLED)) continue;//此组件的数据导入功能禁止使用
if(comidTmp.equals(rrequest.getPagebean().getId()))
{
ccbeanTmp=rrequest.getPagebean();
}else
{
ccbeanTmp=rrequest.getPagebean().getChildComponentBean(comidTmp,true);
}
if(ccbeanTmp==null) throw new WabacusRuntimeException("在页面"+rrequest.getPagebean().getId()+"中不存在id为"+comidTmp+"的组件，无法导出其数据");
lstDataExportComBeans.add(ccbeanTmp);
}
if(lstDataExportComBeans.size()==0) return "";
ReportBean rbean=null;
String componentids="";
String includeApplicationids="";
if(lstDataExportComBeans.size()==1&&lstDataExportComBeans.get(0) instanceof ReportBean)
{
rbean=(ReportBean)lstDataExportComBeans.get(0);
componentids=rbean.getId();
if(rbean.getDataExportsBean()==null)
{
includeApplicationids=rbean.getId();
}else
{
includeApplicationids=rbean.getDataExportsBean().getIncludeApplicationids(dataexporttype);
if(includeApplicationids==null||includeApplicationids.trim().equals("")) includeApplicationids=rbean.getId();
}
}else
{
String includeAppidsTmp;
for(IComponentConfigBean ccbean:lstDataExportComBeans)
{
componentids+=ccbean.getId()+";";
includeAppidsTmp=null;
if(ccbean.getDataExportsBean()!=null)
{//配置了数据导出功能
includeAppidsTmp=ccbean.getDataExportsBean().getIncludeApplicationids(dataexporttype);
}
if(includeAppidsTmp==null||includeAppidsTmp.trim().equals(""))
{
includeAppidsTmp="";
if(ccbean instanceof AbsContainerConfigBean)
{
List<String> lstApplicationids=((AbsContainerConfigBean)ccbean).getLstAllChildApplicationIds(true);
for(String appidTmp:lstApplicationids)
{
includeAppidsTmp+=appidTmp+";";
}
}else
{
includeAppidsTmp=ccbean.getId()+";";
}
}
includeApplicationids+=includeAppidsTmp;
if(!includeApplicationids.endsWith(";")) includeApplicationids=includeApplicationids+";";
}
}
return getDataExportEvent(rrequest,rbean,componentids,includeApplicationids,dataexporttype,localStroageBean);
}
private String getDataExportEvent(ReportRequest rrequest,ReportBean rbean,String componentids,String includeApplicationids,String exporttype,
DataExportLocalStroageBean localStroageBean)
{
String clickevent=null;
String exporturl=null;
if(Consts.DATAEXPORT_PLAINEXCEL.equals(exporttype.toLowerCase().trim()))
{
exporturl=Config.showreport_onplainexcel_url;
}else if(Consts.DATAEXPORT_WORD.equals(exporttype.toLowerCase().trim()))
{
exporturl=Config.showreport_onword_url;
}else if(Consts.DATAEXPORT_PDF.equals(exporttype.toLowerCase().trim()))
{
exporturl=Config.showreport_onpdf_url;
}else
{//Consts.DATAEXPORT_RICHEXCEL
exporturl=Config.showreport_onrichexcel_url;
}
if(localStroageBean==null) localStroageBean=this.localStroageBean;
if(localStroageBean!=null)
{
exporturl+=(exporturl.indexOf("?")>0?"&":"?")+"dataexport_localstroage=true";
exporturl+="&dataexport_localstroageautodelete="+localStroageBean.isAutodelete();
exporturl+="&dataexport_localstroagedownload="+localStroageBean.isDownload();
exporturl+="&dataexport_localstroagezip="+localStroageBean.isZip();
try
{
exporturl+="&dataexport_localstroagedirectorydateformat="+URLEncoder.encode(localStroageBean.getRealDirectorydateformat(),"utf-8");
}catch(UnsupportedEncodingException e)
{
e.printStackTrace();
exporturl+="&dataexport_localstroagedirectorydateformat="+localStroageBean.getRealDirectorydateformat();
}
}
if(rbean!=null&&rbean.getDbean().isDataexportColselect())
{
StringBuffer paramsBuf=new StringBuffer();
paramsBuf.append("{reportguid:\"").append(rbean.getGuid()).append("\"");
paramsBuf.append(",includeApplicationids:\"").append(includeApplicationids).append("\"");
paramsBuf.append(",skin:\"").append(rrequest.getPageskin()).append("\"");
paramsBuf.append(",webroot:\"").append(Config.webroot).append("\"");
paramsBuf.append(",width:").append(rbean.getDbean().getColselectwidth());
paramsBuf.append(",maxheight:").append(rbean.getDbean().getColselectmaxheight());
paramsBuf.append(",showreport_onpage_url:\"").append(Config.showreport_onpage_url).append("\"");
paramsBuf.append(",showreport_dataexport_url:\"").append(exporturl).append("\"");
paramsBuf.append("}");
clickevent="createTreeObjHtml(this,'"+Tools.jsParamEncode(paramsBuf.toString())+"',event);";
}else
{
//clickevent="postlinkurl('"+url+"',true);";
clickevent="exportData('"+rrequest.getPagebean().getId()+"','"+componentids+"','"+includeApplicationids+"','"
+Config.showreport_onpage_url+"','"+exporturl+"',null";
clickevent+=","+(rbean==null||!rbean.getDbean().isAllColDisplaytypesEquals())+")";
}
return clickevent;
}
public void loadExtendConfig(XmlElementBean eleButtonBean)
{
super.loadExtendConfig(eleButtonBean);
String dataexporttype=eleButtonBean.attributeValue("type");
if(dataexporttype==null||dataexporttype.trim().equals(""))
{
throw new WabacusConfigLoadingException("加载报表"+ccbean.getPath()+"上的按钮"+this.name+"失败，此按钮为数据导出按钮，必须配置其dataexporttype属性，指定本按钮的数据导出类型");
}
dataexporttype=dataexporttype.trim();
if(!Consts.lstDataExportTypes.contains(dataexporttype))
{
throw new WabacusConfigLoadingException("加载报表"+ccbean.getPath()+"上的按钮"+this.name+"失败，为此数据导出按钮配置的dataexporttype："+dataexporttype+"无效");
}
this.dataexporttype=dataexporttype;
String localstorage=eleButtonBean.attributeValue("localstorage");
if("true".equalsIgnoreCase(localstorage))
{
this.localStroageBean=new DataExportLocalStroageBean();
this.localStroageBean.setDownload(!"false".equalsIgnoreCase(eleButtonBean.attributeValue("download")));
this.localStroageBean.setAutodelete(!"false".equalsIgnoreCase(eleButtonBean.attributeValue("autodelete")));
this.localStroageBean.setZip("true".equalsIgnoreCase(eleButtonBean.attributeValue("zip")));
this.localStroageBean.setDirectorydateformat(eleButtonBean.attributeValue("directorydateformat"));
}else
{
this.localStroageBean=null;
}
}
public void doPostLoad()
{
super.doPostLoad();
if(this.localStroageBean!=null)
{
this.localStroageBean.doPostLoad();
}
}
}