protected override bool CheckNeedUpdateOnNavigateTo(NavigationMode mode)
{
var source = IncrementalLoadingItems?.Source as MylistSearchSource;
if (source == null)
{
return(true);
}
if (SearchOption != null)
{
return(!SearchOption.Equals(source.SearchOption));
}
else
{
return(base.CheckNeedUpdateOnNavigateTo(mode));
}
}
public FtpFileInfo[] GetFiles(
string path,
string searchPattern,
SearchOption searchOption
)
{
Check.NotNullOrWhiteSpace(() => path);
var request = this.Connect(path, WebRequestMethods.Ftp.ListDirectory);
var response = (FtpWebResponse)request.GetResponse();
var files = new List <FtpFileInfo>();
var subDirectories = new List <string>();
if (searchPattern != SearchPattern)
{
searchPattern = searchPattern.Replace(SearchPattern, string.Empty);
}
this.ExecuteCommand(
response.GetResponseStream(),
(stream) =>
{
try
{
var fileOrDirectory = stream.ReadLine();
bool isFile = Path.HasExtension(fileOrDirectory);
if (isFile)
{
if (searchPattern.Equals(SearchPattern) || fileOrDirectory.Contains(searchPattern))
{
var filePath = string.Concat(
path,
Path.AltDirectorySeparatorChar,
fileOrDirectory
);
var fileInfo = this.GetFile(filePath);
Console.WriteLine(fileInfo.FullName);
files.Add(fileInfo);
}
}
else
{
if (searchOption.Equals(SearchOption.AllDirectories))
{
var newPath = string.Concat(
path,
Path.AltDirectorySeparatorChar,
fileOrDirectory
);
subDirectories.Add(newPath);
}
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
);
if (subDirectories.Count > 0)
{
foreach (var subDirectory in subDirectories)
{
var moreFiles = this.GetFiles(subDirectory, searchPattern, searchOption);
files.AddRange(moreFiles);
}
}
return(files.ToArray());
}
