/*
* 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.resource;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.wabacus.config.Config;
import com.wabacus.config.ConfigLoadManager;
import com.wabacus.config.component.container.page.PageBean;
import com.wabacus.exception.WabacusRuntimeException;
import com.wabacus.system.ReportRequest;
import com.wabacus.system.assistant.WabacusAssistant;
import com.wabacus.util.Consts_Private;
import com.wabacus.util.Tools;
public class Resources
{
private static Log log=LogFactory.getLog(Resources.class);
private Map mBuiltInDefaultResources=new HashMap();
private Map mGlobalResources=new HashMap();
private Map<String,Map> mLocalResources=new HashMap<String,Map>();
private Map<String,Map> mLocalDefineResources=new HashMap<String,Map>();
private Map<String,Map<String,Object>> mI18NResources;
public Map getMGlobalResources()
{
return mGlobalResources;
}
public Map getMLocalResources()
{
return mLocalResources;
}
public Map<String,Map> getMLocalDefineResources()
{
return mLocalDefineResources;
}
public Map getMBuiltInDefaultResources()
{
return mBuiltInDefaultResources;
}
public Map<String,Map<String,Object>> getMI18NResources()
{
return mI18NResources;
}
public void setMI18NResources(Map<String,Map<String,Object>> resources)
{
mI18NResources=resources;
}
public String getI18NStringValue(String key,ReportRequest rrequest)
{
Object objResult=getI18NObjectValue(key,rrequest);
if(objResult==null) return key;
if(!(objResult instanceof String))
{
throw new WabacusRuntimeException("获取key:"+key+"对应的资源项失败，它不是字符串类型");
}
return ((String)objResult).trim();
}
public String getI18NStringValue(String key,String localelanguage)
{
Object objResult=getI18NObjectValue(key,localelanguage);
if(objResult==null) return key;
if(!(objResult instanceof String))
{
throw new WabacusRuntimeException("获取key:"+key+"对应的资源项失败，它不是字符串类型");
}
return ((String)objResult).trim();
}
public Object getI18NObjectValue(String key,ReportRequest rrequest)
{
if(key==null) return null;
if(this.mI18NResources==null)
{
log.warn("没有配置国际化资源文件，无法获取"+key+"对应的资源项");
return null;
}
if(Tools.isDefineKey("classpath",Config.configpath))
{
return getI18nValueInClasspath(key,rrequest);
}
Object result=getI18NObjectValue(key,rrequest.getLocallanguage());
if(result instanceof String)
{
result=Tools.replaceAll((String)result,Consts_Private.SKIN_PLACEHOLDER,rrequest.getPageskin());
}
return result;
}
public Object getI18NObjectValue(String key,String localelanguage)
{
if(key==null) return null;
if(this.mI18NResources==null)
{
log.warn("没有配置国际化资源文件，无法获取"+key+"对应的资源项");
return null;
}
if(Tools.isDefineKey("classpath",Config.configpath))
{
return getI18nValueInClasspath(key,localelanguage);
}
String filename=Config.i18n_filename;
if(Config.encode.equalsIgnoreCase("UTF-8"))
{
filename=filename+"_"+localelanguage;
}else
{
log.warn("当前应用不是UTF-8编码，不支持国际化显示");
}
Map<String,Object> mResources=this.mI18NResources.get(filename.toLowerCase());
if(mResources==null)
{//没取到相应语言的资源项，则取英文版的
filename=Config.i18n_filename;
mResources=this.mI18NResources.get(filename);
}
if(mResources==null)
{
log.warn("没有配置资源文件"+filename+".xml，无法获取其中的资源项");
return null;
}
Object result=mResources.get(key);
if(result==null)
{
log.warn("在资源文件"+filename+".xml中没有取到"+key+"对应的资源项");
}
return result;
}
private Object getI18nValueInClasspath(String key,ReportRequest rrequest)
{
if(key==null) return null;
Object result=getI18nValueInClasspath(key,rrequest.getLocallanguage());
if(result instanceof String)
{
result=Tools.replaceAll((String)result,Consts_Private.SKIN_PLACEHOLDER,rrequest.getPageskin());
}
return result;
}
private Object getI18nValueInClasspath(String key,String localelanguage)
{
if(key==null) return null;
if(localelanguage.equals("")) localelanguage="en";
Map<String,Object> mResources=this.mI18NResources.get(localelanguage);
if(mResources==null)
{
ConfigLoadManager.loadI18nResourcesInClassPath(localelanguage);
mResources=this.mI18NResources.get(localelanguage);
}
if(mResources.size()==0)
{
mResources=this.mI18NResources.get("en");
}
if(mResources==null||mResources.size()==0)
{
log.warn("没有配置"+localelanguage+"对应的国际化资源文件，无法获取其中的资源项");
return null;
}
Object result=mResources.get(key);
if(result==null)
{
log.warn("在"+localelanguage+"对应的国际化资源文件中没有取到"+key+"对应的资源项");
}
return result;
}
public boolean contains(String key)
{
return mGlobalResources.containsKey(key);
}
public boolean contains(String reportfile_key,String key)
{
Map mTemp1=mLocalDefineResources.get(reportfile_key);
Map mTemp2=mLocalResources.get(reportfile_key);
if(mTemp1!=null&&mTemp1.containsKey(key)) return true;
if(mTemp2!=null&&mTemp2.containsKey(key)) return true;
return false;
}
public Object get(ReportRequest rrequest,String key,boolean ismust)
{
Object o=mGlobalResources.get(key);
if(o==null)
{
o=mBuiltInDefaultResources.get(key);
if(o==null&&ismust)
{
throw new WabacusRuntimeException("在resources文件中没有找到KEY为"+key+"的资源项");
}
}
if(rrequest!=null&&o instanceof String)
{
o=Tools.replaceAll((String)o,Consts_Private.SKIN_PLACEHOLDER,rrequest.getPageskin());
}
return o;
}
public String getString(ReportRequest rrequest,String key,boolean ismust)
{
Object o=mGlobalResources.get(key);
if(o==null)
{
o=mBuiltInDefaultResources.get(key);
if(o==null)
{
if(ismust)
{
throw new WabacusRuntimeException("在resources文件中没有定找到KEY为"+key+"的字符串资源");
}else
{
return null;
}
}
}
if(o instanceof String)
{
if(rrequest!=null)
{//如果是在运行时获取资源项
o=Tools.replaceAll((String)o,Consts_Private.SKIN_PLACEHOLDER,rrequest.getPageskin());
}
return ((String)o).trim();
}else
{
throw new WabacusRuntimeException("在resources文件中KEY为"+key
+"的资源项不是String类型，无法调用Resources的getString(String)方法获取资源");
}
}
public Object get(ReportRequest rrequest,PageBean pbean,String key,boolean ismust)
{
if(pbean==null) return get(rrequest,key,ismust);
Object o=null;
Map mTemp=mLocalDefineResources.get(pbean.getReportfile_key());
if(mTemp==null||!mTemp.containsKey(key))
mTemp=mLocalResources.get(pbean.getReportfile_key());
if(mTemp==null||!mTemp.containsKey(key))
{
o=get(rrequest,key,ismust);
}else
{
o=mTemp.get(key);
if(rrequest!=null&&o instanceof String)
{
o=Tools.replaceAll((String)o,Consts_Private.SKIN_PLACEHOLDER,rrequest.getPageskin());
}
}
if(o==null&&ismust)
{
throw new WabacusRuntimeException("在resources文件中没有找到KEY为"+key+"的资源项");
}
return o;
}
public String getString(ReportRequest rrequest,PageBean pbean,String key,boolean ismust)
{
if(pbean==null) return getString(rrequest,key,ismust);
Object o=null;
Map mTemp=mLocalDefineResources.get(pbean.getReportfile_key());
if(mTemp==null||!mTemp.containsKey(key))
mTemp=mLocalResources.get(pbean.getReportfile_key());
if(mTemp==null||!mTemp.containsKey(key))
{
o=get(rrequest,key,ismust);
}else
{
o=mTemp.get(key);
if(rrequest!=null&&o instanceof String)
{
o=Tools.replaceAll((String)o,Consts_Private.SKIN_PLACEHOLDER,rrequest.getPageskin());//替换掉资源项中的主题风格占位符
}
}
if(o==null)
{
if(ismust)
{
throw new WabacusRuntimeException("在resources文件中没有找到KEY为"+key+"的资源项");
}else
{
return null;
}
}
if(o instanceof String)
{
return ((String)o).trim();
}else
{
throw new WabacusRuntimeException("在resources文件中KEY为"+key
+"的资源项不是String类型，无法调用Resources的getString(String,String)方法获取资源");
}
}
public boolean isEmpty()
{
return mGlobalResources==null||mGlobalResources.size()==0;
}
public boolean isEmpty(String reportfile_key)
{
Map mTemp1=mLocalDefineResources.get(reportfile_key);
Map mTemp2=mLocalResources.get(reportfile_key);
return (mTemp1==null||mTemp1.size()==0)&&(mTemp2==null||mTemp2.size()==0);
}
public void replacePlaceHolderInStringRes()
{
mBuiltInDefaultResources=replace(mBuiltInDefaultResources);
mGlobalResources=replace(mGlobalResources);
/*mLocalResources=replace2(mLocalResources);
mLocalDefineResources=replace2(mLocalDefineResources);*/
if(mI18NResources!=null)
{
Map<String,Map<String,Object>> mI18nTemp=new HashMap<String,Map<String,Object>>();
for(Entry<String,Map<String,Object>> entry:mI18NResources.entrySet())
{
Map<String,Object> mTemp=entry.getValue();
if(mTemp==null)
{
mI18nTemp.put(entry.getKey(),null);
continue;
}
Map<String,Object> mResults=new HashMap<String,Object>();
Object value;
for(Entry<String,Object> entry2:mTemp.entrySet())
{
value=entry2.getValue();
if(value==null||!(value instanceof String))
{
mResults.put(entry2.getKey(),value);
continue;
}
// strvalue=Tools.replaceAll(strvalue,"//","/");
mResults.put(entry2.getKey(),WabacusAssistant.getInstance().replaceSystemPlaceHolder((String)value));
}
mI18nTemp.put(entry.getKey(),mResults);
}
mI18NResources=mI18nTemp;
}
}
public Map replace(Map mResources)
{
Map mResults=null;
if(mResources!=null)
{
mResults=new HashMap();
Iterator<Entry> itEntries=mResources.entrySet().iterator();
Entry entry;
String value;
while(itEntries.hasNext())
{
entry=itEntries.next();
if(entry.getValue() instanceof String)
{
value=(String)entry.getValue();
// value=Tools.replaceAll(value,"//","/");
mResults.put(entry.getKey(),WabacusAssistant.getInstance().replaceSystemPlaceHolder(value));
}else
{
mResults.put(entry.getKey(),entry.getValue());
}
}
}
return mResults;
}
/* private Map<String,Map> replace2(Map<String,Map> mResources)
{
Map<String, Map> mResourcesTemp=null;
if(mResources!=null)
{
mResourcesTemp=new HashMap<String, Map>();
Iterator<Entry<String,Map>> itEntries=mResources.entrySet().iterator();
Entry<String,Map> entry=null;
while(itEntries.hasNext())
{
entry=itEntries.next();
if(entry==null) continue;
mResourcesTemp.put(entry.getKey(),replace(entry.getValue()));
}
}
return mResourcesTemp;
}*/
}