*/
function _subst(handle)
{
if(!this.loadfile(handle))
{
this.halt("subst:unable to load "+handle);
}
var str=this.get_var(handle);
var keys=this.varkeys.keySet();
//alert(keys.length);
for(var i=0;i<keys.length;i++)
{
var key=keys[i];
var re=new RegExp(this.varkeys.get(key),"g")
str=str.replace(re,this.varvals.get(key));
}
//alert(handle+"++++++++++++++++++"+str);
return str;
}
/**
* 进行变量复制
* @param target
* @param handle
* @param append
*/
function _parse(target,handle,append)
{
var str=this.subst(handle);
if(append)
{
this.set_var(target,this.get_var(target)+str);
}
else
{
this.set_var(target,str);
}
}
/**
* 返回替换后的文件
* @param varname
* @return
*/
function _p(varname)
{
return this.finish(this.get_var(varname));
}
/**
* parse()和p()的合并
* @param target
* @param handle
* @param append
* @return
*/
function _pparse(target,handle,append)
{
this.parse(target,handle,append);
document.writeln(this.p(target));
}
/**
* 加载模板文件
* @param handle
* @return
*/
function _loadfile(handle)
{
if(this.varkeys.containsKey(handle) && this.varvals.get(handle)!=null)
{
return true;
}
if(!this.file.containsKey(handle))
{
_halt("loadfile:"+handle+" is not a valid handle.");
return false;
}
var filename=this.file.get(handle);
if(!this.file_exists(filename))
{
this.halt("loadfile:while loading "+handle+","+filename+" does not exist.");
return false;
}
try
{
var fr=this.fso.OpenTextFile(filename);
var s=fr.ReadAll();
if(s=="")
{
halt("loadfile:while loading "+handle+","+filename+" is empty.");
return false;
}
this.set_var(handle,s);
}
catch(e)
{
}
return true;
}
/**
* 获取变量
* @param varname
* @return
*/
function _get_var(varname)
{
if(this.varvals.containsKey(varname))
return this.varvals.get(varname);
else
return "";
}
/**
* 判断目录
* @param path
* @return
*/
function _is_dir(path)
{
if(this.fso.FolderExists(path))
return true;
else
return false;
}
/**
* 判断文件
* @param filename
