private static HrefLookup GetHrefLookupConfig(FileInfo fileInfo, HrefLookup result)
{
try
{
lock (ObjectLock)
{
using (var reader = new StreamReader(fileInfo.FullName))
{
var contents = reader.ReadToEnd();
if (contents != string.Empty)
{
result = new HrefLookup(contents);
}
}
}
}
catch (Exception)
{
//allow a try on next user
CacheMemory.ClearMenu();
CacheMemory.ClearCmsCache();
result = new HrefLookup();
}
return(result);
}
private static HrefLookup LoadFromDiskAndCache(string path)
{
var result = new HrefLookup();
var directory = new DirectoryInfo(path);
var fileInfo = directory.GetFiles().OrderByDescending(file => file.LastWriteTime).FirstOrDefault();
// MJN: null reference, it is possible for there to be no element in 1
if (fileInfo != null)
{
result = GetHrefLookupConfig(fileInfo, result);
}
else if (directory.GetFiles().Count() > 1)
{
var previousConfig = directory.GetFiles().OrderByDescending(file => file.LastWriteTime).ElementAt(1);
result = GetHrefLookupConfig(previousConfig, result);
}
return(result);
}
