protected override void ProcessRecord()
{
try {
var files = new FileSource { Log = Log };
if (!string.IsNullOrEmpty(ActualDirectory))
files.SetDirectory(ActualDirectory);
if (ShouldProcess("Cache", "Clear") && (Force ||
ShouldContinue("Do you really want to clear locally cached volumes?",
"Clear Cache")))
files.ClearCache();
} catch (Exception exception) {
WriteError(new ErrorRecord(exception, "ClearCacheFailed",
ErrorCategory.DeviceError, null));
}
}
public ContentReader(Book book, ContentReaderParameters parameters, Log log)
{
string identifier = null;
if (parameters.Index > 0)
identifier = parameters.Index.ToString(CultureInfo.InvariantCulture);
else if (!string.IsNullOrEmpty(parameters.File))
identifier = parameters.File;
else if (!string.IsNullOrEmpty(parameters.Format))
identifier = parameters.Format;
var volume = book.GetVolume(identifier);
var files = new FileSource { Log = log };
Encoding encoding;
Content = files.Open(volume, out encoding);
if (parameters.WasStreamTypeSpecified)
encoding = parameters.GetEncoding();
try {
if (!parameters.UsingByteEncoding)
Reader = new StreamReader(Content, encoding);
} catch {
Content.Close();
throw;
}
}