public WebRecordingFileInfo GetRecordingFileInfo(int id)
{
string filename = String.Empty;
try
{
filename = GetRecordingById(id).FileName;
bool tryImpersonation = false;
try
{
var fileInfo = new WebRecordingFileInfo(new FileInfo(filename));
if (fileInfo != null && fileInfo.Exists)
return fileInfo;
tryImpersonation = PathUtil.MightBeOnNetworkDrive(filename);
}
catch (UnauthorizedAccessException)
{
tryImpersonation = true;
}
if (tryImpersonation && Configuration.Services.NetworkImpersonation.IsEnabled())
{
using (var context = NetworkContextFactory.CreateImpersonationContext())
{
var ret = new WebRecordingFileInfo(context.RewritePath(filename));
ret.IsLocalFile = true;
ret.OnNetworkDrive = true;
return ret;
}
}
}
catch (FileNotFoundException)
{
Log.Info("Failed to load fileinfo for recording {0} because it does not exists at path {1}", id, filename);
}
catch (Exception ex)
{
Log.Warn("Failed to load fileinfo for recording", ex);
}
return new WebRecordingFileInfo();
}
public static string GetFullInfoString(WebMediaInfo info, WebRecordingFileInfo fileInfo)
{
return GetFullInfoString(info, fileInfo.Size);
}
public WebRecordingFileInfo GetRecordingFileInfo(int id)
{
try
{
string filename = GetRecordingById(id).FileName;
try
{
return new WebRecordingFileInfo(new FileInfo(filename));
}
catch (UnauthorizedAccessException)
{
// access denied, try impersonation when on a network share
if (new Uri(filename).IsUnc)
{
using (NetworkShareImpersonator impersonation = new NetworkShareImpersonator())
{
var ret = new WebRecordingFileInfo(filename);
ret.IsLocalFile = Configuration.Services.NetworkImpersonation.ReadInStreamingService;
ret.OnNetworkDrive = true;
return ret;
}
}
}
}
catch (Exception ex)
{
Log.Warn("Failed to load fileinfo for recording", ex);
}
return new WebRecordingFileInfo();
}
public static string GetFullInfoString(bool accessible, WebMediaInfo info, WebRecordingFileInfo fileInfo)
{
return accessible ? GetFullInfoString(info, fileInfo) : UIStrings.FileInaccessible;
}
public static string GetFullInfoString(bool accessible, WebMediaInfo info, WebRecordingFileInfo fileInfo)
{
return GetFullInfoString(accessible, info, fileInfo.Size);
}