protected override bool Process(IInteraction parameters)
{
bool success = true;
IInteraction uncastParameters;
IHttpInteraction httpParameters = null;
string requestedPath = RootPath;
string coreUrl = "";
if (parameters.TryGetClosest(typeof(IHttpInteraction), out uncastParameters) && UseHttp)
{
httpParameters = (IHttpInteraction)uncastParameters;
string[] urlArray = httpParameters.URL.ToArray();
coreUrl = string.Join("/", urlArray);
string decodedPathFromURL = HttpUtility.UrlDecode(Path.Combine(urlArray));
requestedPath = Path.Combine(requestedPath, decodedPathFromURL);
}
DirectoryInfo requestedInfo = new DirectoryInfo(requestedPath);
if (requestedInfo.Exists)
{
FilesystemItemInteraction itemInteraction = new FilesystemItemInteraction(parameters, RootPath, coreUrl);
foreach (DirectoryInfo info in requestedInfo.GetDirectories())
{
itemInteraction.Assume(info);
success &= directoryItem.TryProcess(itemInteraction);
}
foreach (FileInfo info in requestedInfo.GetFiles())
{
itemInteraction.Assume(info);
success &= fileItem.TryProcess(itemInteraction);
}
}
else
{
httpParameters.SetStatusCode(404);
success &= dirNotFound.TryProcess(httpParameters);
}
return(success);
}
/// <summary>
/// Initializes a new instance of the
/// <see cref="BorrehSoft.Extensions.BasicWeblings.Site.Filesystem.FilesystemChangeInteraction"/> class.
/// </summary>
/// <param name="info">File info</param>
/// <param name="keywords">Keywords this file associates with</param>
/// <param name="rootPath">Root that was being watched</param>
public FilesystemChangeInteraction(
FileSystemInfo info, string[] keywords, string rootPath = "",
IInteraction parent = null) : base(parent)
{
this ["name"] = info.Name;
this ["fullname"] = info.FullName;
this ["lastdate"] = info.LastWriteTime.ToString("s", System.Globalization.CultureInfo.InvariantCulture);
if (info.FullName.StartsWith(rootPath))
{
string url = info.FullName.Remove(0, rootPath.Length);
this ["url"] = url;
this ["parent"] = url.Remove(url.Length - info.Name.Length);
this ["parenturl"] = this ["parent"];
}
this["keywords"] = keywords;
this["isdirectory"] = (info.Attributes & FileAttributes.Directory) == FileAttributes.Directory;
FileInfo fileInfo = info as FileInfo;
if (fileInfo != null)
{
this ["filesize"] = FilesystemItemInteraction.Filesize(fileInfo.Length);
this ["bytecount"] = fileInfo.Length;
if (fileInfo.Extension.Length > 0)
{
this ["shortname"] = info.Name.Remove(info.Name.Length - info.Extension.Length);
this ["extension"] = info.Extension.TrimStart('.').ToLower();
}
}
else
{
this["filesize"] = "-";
}
}