/*
* 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.config;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.dom4j.Element;
import com.wabacus.config.component.IComponentConfigBean;
import com.wabacus.config.component.application.report.FormatBean;
import com.wabacus.config.other.JavascriptFileBean;
import com.wabacus.config.xml.XmlElementBean;
import com.wabacus.exception.WabacusConfigLoadingException;
import com.wabacus.system.datatype.IDataType;
import com.wabacus.util.Tools;
public class ConfigLoadAssistant
{
private final static ConfigLoadAssistant instance=new ConfigLoadAssistant();
private ConfigLoadAssistant()
{
}
public static ConfigLoadAssistant getInstance()
{
return instance;
}
public Map<String,String> assembleAllAttributes(List<XmlElementBean> lstElementBeans,
String[] attributeNamesArr)
{
Map<String,String> mResults=lstElementBeans.get(0).getMPropertiesClone();
if(mResults==null) mResults=new HashMap<String,String>();
XmlElementBean eleDisBeanTmp;
for(int i=1;i<lstElementBeans.size();i++)
{
eleDisBeanTmp=lstElementBeans.get(i);
for(int j=0;j<attributeNamesArr.length;j++)
{
if(mResults.get(attributeNamesArr[j])!=null) continue;
if(eleDisBeanTmp.attributeValue(attributeNamesArr[j])==null) continue;
mResults.put(attributeNamesArr[j],eleDisBeanTmp
.attributeValue(attributeNamesArr[j]));
}
}
return mResults;
}
public List<XmlElementBean> getRefElements(String refs,String nodename,List<String> lstReferedKeys,
IComponentConfigBean ccbean)
{
List<XmlElementBean> lstEleBeans=new ArrayList<XmlElementBean>();
if(refs==null||refs.trim().equals("")) return lstEleBeans;
Object resObjTmp;
XmlElementBean eleReferredTmp;
if(lstReferedKeys==null) lstReferedKeys=new ArrayList<String>();
List<String> lstRefs=Tools.parseStringToList(refs,"|",false);
for(String refTmp:lstRefs)
{
refTmp=refTmp.trim();
if(refTmp.equals("")) continue;
if(!Tools.isDefineKey("$",refTmp))
{
throw new WabacusConfigLoadingException("加载报表"+ccbean.getPath()+"的"+nodename
+"失败，其引用的"+refs+"包含不是${key}格式的项");
}
if(lstReferedKeys.contains(Tools.getRealKeyByDefine("$",refTmp)))
{
throw new WabacusConfigLoadingException("加载报表"+ccbean.getPath()+"的"+nodename
+"失败，其多次循环引用"+refTmp+"资源项，造成死循环");
}
lstReferedKeys.add(Tools.getRealKeyByDefine("$",refTmp));
resObjTmp=Config.getInstance().getResourceObject(null,ccbean.getPageBean(),refTmp,true);
if(!(resObjTmp instanceof XmlElementBean))
{
throw new WabacusConfigLoadingException("加载报表"+ccbean.getPath()+"的"+nodename
+"失败，其引用的"+refTmp+"资源项不是XmlElementRes类型");
}
eleReferredTmp=(XmlElementBean)resObjTmp;
if(!eleReferredTmp.getName().equals(nodename))
{
throw new WabacusConfigLoadingException("加载报表"+ccbean.getPath()+"的"+nodename
+"失败，其引用的"+refTmp+"资源项的顶层标签不是"+nodename);
}
lstEleBeans.add(eleReferredTmp);
lstEleBeans.addAll(getRefElements(eleReferredTmp.attributeValue("ref"),nodename,
lstReferedKeys,ccbean));//这个被引用的资源项可以再引用其它资源项，无限引用
}
return lstEleBeans;
}
public List<Class> convertStringToClassList(String strClasses)
{
if(strClasses==null||strClasses.trim().equals(""))
{
return null;
}
List<Class> lstClasses=new ArrayList<Class>();
List<String> lstTemp=Tools.parseStringToList(strClasses,";",false);
for(String strclassTmp:lstTemp)
{
if(strclassTmp==null||strclassTmp.trim().equals("")) continue;
lstClasses.add(ConfigLoadManager.currentDynClassLoader.loadClassByCurrentLoader(strclassTmp.trim()));
}
if(lstClasses.size()==0) lstClasses=null;
return lstClasses;
}
public static List<String> lstInvalidIdCharacters=new ArrayList<String>();
static
{
lstInvalidIdCharacters.add("_");
lstInvalidIdCharacters.add("|");
lstInvalidIdCharacters.add("(");
lstInvalidIdCharacters.add(")");
lstInvalidIdCharacters.add("*");
lstInvalidIdCharacters.add(".");
lstInvalidIdCharacters.add("%");
lstInvalidIdCharacters.add("#");
lstInvalidIdCharacters.add("&");
lstInvalidIdCharacters.add("-");
}
public static IDataType loadDataType(XmlElementBean eleBean)
{
String datatype=eleBean.attributeValue("datatype");
String extrainfo=null;
if(datatype!=null&&!datatype.trim().equals(""))
{
datatype=datatype.trim();
int idxleft=datatype.indexOf("{");
int idxright=datatype.indexOf("}");
if(idxleft>0&&idxright==datatype.length()-1)
{
extrainfo=datatype.substring(idxleft+1,idxright).trim();
datatype=datatype.substring(0,idxleft).trim();
}
}
IDataType typeObj=Config.getInstance().getDataTypeByName(datatype);
return typeObj.setUserConfigString(extrainfo);
}
public FormatBean loadFormatConfig(XmlElementBean eleFormatBean)
{
if(eleFormatBean==null) return null;
FormatBean fbean=new FormatBean(null);
fbean.setLstImports(loadImportsConfig(eleFormatBean));
XmlElementBean eleFormatValueBean=eleFormatBean.getChildElementByName("value");
if(eleFormatValueBean==null) return null;
String format=eleFormatValueBean.getContent();
format=format==null?"":format.trim();
if(format.equals("")) return null;
fbean.setFormatContent(format);
return fbean;
}
public List<String> loadImportsConfig(XmlElementBean eleBean)
{
XmlElementBean eleImportsBean=eleBean.getChildElementByName("imports");
if(eleImportsBean==null) return null;
List<XmlElementBean> lstImportBeans=eleImportsBean.getLstChildElementsByName("import");
if(lstImportBeans==null||lstImportBeans.size()==0) return null;
String importTmp;
List<String> lstImports=new ArrayList<String>();
for(XmlElementBean eleImportBeanTmp:lstImportBeans)
{
importTmp=eleImportBeanTmp.getContent();
if(importTmp==null||importTmp.trim().equals("")) continue;
importTmp=importTmp.trim();
if(importTmp.endsWith(".*"))
{
importTmp=importTmp.substring(0,importTmp.length()-2).trim();
}else
{
int idx=importTmp.lastIndexOf(".");
if(idx<=0)
{
throw new WabacusConfigLoadingException("<import>"+importTmp+"</import>配置的导入外部包或JAVA类无效，不能导入");
}
importTmp=importTmp.substring(0,idx).trim();
}
if(importTmp.equals("")||lstImports.contains(importTmp)) continue;//重复的不加进来，不重复的都加进来。
lstImports.add(importTmp);
}
return lstImports;
}
public List<String> loadImportsConfig(Element element)
{
Element eleImports=element.element("imports");
List<String> lstImportPackages=new ArrayList<String>();
if(eleImports!=null)
{
List lstImports=eleImports.elements("import");
if(lstImports!=null&&lstImports.size()>0)
{
Iterator itImports=lstImports.iterator();
while(itImports.hasNext())
{
Element eleImport=(Element)itImports.next();
if(eleImport!=null)
{
String valueTemp=eleImport.getTextTrim();
if(valueTemp==null||valueTemp.trim().equals("")) continue;
if(valueTemp.lastIndexOf(".*")==valueTemp.length()-2)
{
valueTemp=valueTemp.substring(0,valueTemp.length()-2).trim();
}
if(valueTemp.equals("")||lstImportPackages.contains(valueTemp)) continue;
lstImportPackages.add(valueTemp);
}
}
}
}
return lstImportPackages;
}
public List<JavascriptFileBean> getLstPopupComponentJs()
{
List<JavascriptFileBean> lstResults=new ArrayList<JavascriptFileBean>();
String promptDialogType=Config.getInstance().getSystemConfigValue("prompt-dialog-type","artdialog");
if(promptDialogType.toLowerCase().equals("ymprompt"))
{
String jsTmp=Config.webroot+"/webresources/component/ymPrompt/ymPrompt.js";
jsTmp=Tools.replaceAll(jsTmp,"\\","/");
jsTmp=Tools.replaceAll(jsTmp,"//","/");
lstResults.add(new JavascriptFileBean(jsTmp.trim(),0));
}else
{
String jsTmp=Config.webroot+"/webresources/component/artDialog/artDialog.js";
jsTmp=Tools.replaceAll(jsTmp,"\\","/");
jsTmp=Tools.replaceAll(jsTmp,"//","/");
lstResults.add(new JavascriptFileBean(jsTmp.trim(),0));
jsTmp=Config.webroot+"/webresources/component/artDialog/plugins/iframeTools.js";
jsTmp=Tools.replaceAll(jsTmp,"\\","/");
jsTmp=Tools.replaceAll(jsTmp,"//","/");
lstResults.add(new JavascriptFileBean(jsTmp.trim(),0));
}
return lstResults;
}
public List<String> getLstPopupComponentCss()
{
List<String> lstResults=new ArrayList<String>();
String promptDialogType=Config.getInstance().getSystemConfigValue("prompt-dialog-type","artdialog");
if(promptDialogType.toLowerCase().equals("ymprompt"))
{
String cssTmp=Config.webroot+"/webresources/skin/"+Config.skin+"/ymPrompt/ymPrompt.css";
cssTmp=Tools.replaceAll(cssTmp,"\\","/");
cssTmp=Tools.replaceAll(cssTmp,"//","/");
lstResults.add(cssTmp);
}else
{
String cssTmp=Config.webroot+"/webresources/skin/"+Config.skin+"/artDialog/artDialog.css";
cssTmp=Tools.replaceAll(cssTmp,"\\","/");
cssTmp=Tools.replaceAll(cssTmp,"//","/");
lstResults.add(cssTmp);
}
return lstResults;
}
}