protected virtual BrowscapXmlHelper GetBrowscapXmlHelper()
{
if (Singleton <BrowscapXmlHelper> .Instance != null)
{
return(Singleton <BrowscapXmlHelper> .Instance);
}
//no database created
if (string.IsNullOrEmpty(_nopConfig.UserAgentStringsPath))
{
return(null);
}
//prevent multi loading data
lock (_locker)
{
//data can be loaded while we waited
if (Singleton <BrowscapXmlHelper> .Instance != null)
{
return(Singleton <BrowscapXmlHelper> .Instance);
}
var userAgentStringsPath = _fileProvider.MapPath(_nopConfig.UserAgentStringsPath);
var crawlerOnlyUserAgentStringsPath = !string.IsNullOrEmpty(_nopConfig.CrawlerOnlyUserAgentStringsPath)
? _fileProvider.MapPath(_nopConfig.CrawlerOnlyUserAgentStringsPath)
: string.Empty;
var browscapXmlHelper = new BrowscapXmlHelper(userAgentStringsPath, crawlerOnlyUserAgentStringsPath, _fileProvider);
Singleton <BrowscapXmlHelper> .Instance = browscapXmlHelper;
return(Singleton <BrowscapXmlHelper> .Instance);
}
}
protected virtual BrowscapXmlHelper GetBrowscapXmlHelper()
{
if (Singleton <BrowscapXmlHelper> .Instance != null)
{
return(Singleton <BrowscapXmlHelper> .Instance);
}
var filePath = CommonHelper.MapPath("~/App_Data/uas_20140809-02.ini");
var bowscapXmlHelper = new BrowscapXmlHelper(filePath);
Singleton <BrowscapXmlHelper> .Instance = bowscapXmlHelper;
return(Singleton <BrowscapXmlHelper> .Instance);
}
protected virtual BrowscapXmlHelper GetBrowscapXmlHelper()
{
if (Singleton<BrowscapXmlHelper>.Instance != null)
return Singleton<BrowscapXmlHelper>.Instance;
//no database created
if (String.IsNullOrEmpty(_config.UserAgentStringsPath))
return null;
var filePath = CommonHelper.MapPath(_config.UserAgentStringsPath);
var bowscapXmlHelper = new BrowscapXmlHelper(filePath);
Singleton<BrowscapXmlHelper>.Instance = bowscapXmlHelper;
return Singleton<BrowscapXmlHelper>.Instance;
}
protected virtual BrowscapXmlHelper GetBrowscapXmlHelper()
{
if (Singleton <BrowscapXmlHelper> .Instance != null)
{
return(Singleton <BrowscapXmlHelper> .Instance);
}
//no database created
if (String.IsNullOrEmpty(_config.UserAgentStringsPath))
{
return(null);
}
var filePath = CommonHelper.MapPath(_config.UserAgentStringsPath);
var bowscapXmlHelper = new BrowscapXmlHelper(filePath);
Singleton <BrowscapXmlHelper> .Instance = bowscapXmlHelper;
return(Singleton <BrowscapXmlHelper> .Instance);
}
