private ProcessorResult ProcessPodcastsElements(XmlReader reader)
{
var result = ProcessorResult.Processed;
var elementName = reader.LocalName;
switch (elementName)
{
case "global":
XmlSerializationHelper.ProcessElement(reader, "global", ProcessGlobalElements);
break;
case "podcast":
var newPodcast = new PodcastInfo(this);
newPodcast.ReadXml(reader);
Podcasts.Add(newPodcast);
break;
default:
result = ProcessorResult.Ignored;
break;
}
return(result);
}
/// <summary>
/// Creates a new object that is a copy of the current instance.
/// </summary>
/// <returns>
/// A new object that is a copy of this instance.
/// </returns>
/// <filterpriority>2</filterpriority>
public object Clone()
{
var copy = new PodcastInfo(_controlFileGlobalDefaults);
XmlSerializationHelper.CloneUsingXmlSerialization("podcast", this, copy);
return(copy);
}
/// <summary>
/// Converts an object into its XML representation.
/// </summary>
/// <param name="writer">The <see cref="T:System.Xml.XmlWriter"/> stream to which the object is serialized.
/// </param>
public void WriteXml(XmlWriter writer)
{
Assembly me = System.Reflection.Assembly.GetExecutingAssembly();
AssemblyName name = me.GetName();
writer.WriteComment(string.Format(CultureInfo.InvariantCulture, "Written by PodcastUtilities.Common v{0}", name.Version));
writer.WriteStartElement("global");
if (SourceRoot != null)
{
writer.WriteElementString("sourceRoot", SourceRoot);
}
if (DestinationRoot != null)
{
writer.WriteElementString("destinationRoot", DestinationRoot);
}
if (PlaylistFileName != null)
{
writer.WriteElementString("playlistFilename", PlaylistFileName);
}
writer.WriteElementString("playlistFormat", WritePlaylistFormat(PlaylistFormat));
writer.WriteElementString("playlistPathSeparator", PlaylistPathSeparator);
writer.WriteElementString("freeSpaceToLeaveOnDestinationMB", FreeSpaceToLeaveOnDestination.ToString(CultureInfo.InvariantCulture));
writer.WriteElementString("freeSpaceToLeaveOnDownloadMB", FreeSpaceToLeaveOnDownload.ToString(CultureInfo.InvariantCulture));
writer.WriteElementString("maximumNumberOfConcurrentDownloads", MaximumNumberOfConcurrentDownloads.ToString(CultureInfo.InvariantCulture));
writer.WriteElementString("retryWaitInSeconds", RetryWaitInSeconds.ToString(CultureInfo.InvariantCulture));
writer.WriteElementString("number", DefaultNumberOfFiles.ToString(CultureInfo.InvariantCulture));
writer.WriteElementString("pattern", DefaultFilePattern);
writer.WriteElementString("deleteEmptyFolder", DefaultDeleteEmptyFolder.ToString(CultureInfo.InvariantCulture));
writer.WriteElementString("sortfield", PodcastInfo.WriteSortField(DefaultSortField));
writer.WriteElementString("sortdirection", PodcastInfo.WriteSortDirection(DefaultAscendingSort));
writer.WriteElementString("postdownloadcommand", DefaultPostDownloadCommand);
writer.WriteStartElement("feed");
writer.WriteElementString("maximumDaysOld", DefaultFeedMaximumDaysOld.ToString(CultureInfo.InvariantCulture));
writer.WriteElementString("deleteDownloadsDaysOld", DefaultFeedDeleteDownloadsDaysOld.ToString(CultureInfo.InvariantCulture));
writer.WriteElementString("format", FeedInfo.WriteFeedFormat(DefaultFeedFormat));
writer.WriteElementString("namingStyle", FeedInfo.WriteFeedEpisodeNamingStyle(DefaultFeedEpisodeNamingStyle));
writer.WriteElementString("downloadStrategy", FeedInfo.WriteFeedEpisodeDownloadStrategy(DefaultFeedEpisodeDownloadStrategy));
writer.WriteEndElement();
writer.WriteStartElement("diagnostics");
writer.WriteElementString("retainTempFiles", WriteDiagnosticRetainTemporaryFiles(DiagnosticRetainTemporaryFiles));
writer.WriteElementString("outputLevel", WriteDiagnosticOutputLevel(DiagnosticOutput));
writer.WriteEndElement();
writer.WriteStartElement("postdownloadcommand");
writer.WriteElementString("command", DefaultPostDownloadCommand);
writer.WriteElementString("arguments", DefaultPostDownloadArguments);
writer.WriteElementString("workingdirectory", DefaultPostDownloadWorkingDirectory);
writer.WriteEndElement();
writer.WriteEndElement();
foreach (var podcastInfo in Podcasts)
{
// simulate the behaviour of XmlSerialisation
writer.WriteStartElement("podcast");
podcastInfo.WriteXml(writer);
writer.WriteEndElement();
}
}
private ProcessorResult ProcessGlobalElements(XmlReader reader)
{
var result = ProcessorResult.Processed;
var elementName = reader.LocalName;
if (elementName == "feed")
{
XmlSerializationHelper.ProcessElement(reader, "feed", ProcessGlobalFeedElements);
return(result);
}
if (elementName == "postdownloadcommand")
{
XmlSerializationHelper.ProcessElement(reader, "postdownloadcommand", ProcessGlobalPostDownloadCommandElements);
return(result);
}
if (elementName == "diagnostics")
{
XmlSerializationHelper.ProcessElement(reader, "diagnostics", ProcessGlobalDiagnosticsElements);
return(result);
}
if (!reader.IsEmptyElement)
{
reader.Read();
}
var content = reader.Value.Trim();
long longValue;
int intValue;
bool boolValue;
switch (elementName)
{
case "sourceRoot":
SourceRoot = content;
break;
case "destinationRoot":
DestinationRoot = content;
break;
case "playlistFilename":
PlaylistFileName = content;
break;
case "playlistFormat":
PlaylistFormat = ReadPlaylistFormat(content);
break;
case "playlistPathSeparator":
PlaylistPathSeparator = content;
break;
case "freeSpaceToLeaveOnDestinationMB":
if (long.TryParse(content, NumberStyles.Integer, CultureInfo.InvariantCulture, out longValue))
{
FreeSpaceToLeaveOnDestination = longValue;
}
break;
case "freeSpaceToLeaveOnDownloadMB":
if (long.TryParse(content, NumberStyles.Integer, CultureInfo.InvariantCulture, out longValue))
{
FreeSpaceToLeaveOnDownload = longValue;
}
break;
case "maximumNumberOfConcurrentDownloads":
if (int.TryParse(content, NumberStyles.Integer, CultureInfo.InvariantCulture, out intValue))
{
MaximumNumberOfConcurrentDownloads = intValue;
}
break;
case "retryWaitInSeconds":
if (int.TryParse(content, NumberStyles.Integer, CultureInfo.InvariantCulture, out intValue))
{
RetryWaitInSeconds = intValue;
}
break;
case "number":
if (int.TryParse(content, NumberStyles.Integer, CultureInfo.InvariantCulture, out intValue))
{
DefaultNumberOfFiles = intValue;
}
break;
case "pattern":
if (!string.IsNullOrEmpty(content))
{
DefaultFilePattern = content;
}
break;
case "deleteEmptyFolder":
if (bool.TryParse(content, out boolValue))
{
DefaultDeleteEmptyFolder = boolValue;
}
break;
case "sortfield":
DefaultSortField = PodcastInfo.ReadSortField(content);
break;
case "sortdirection":
DefaultAscendingSort = PodcastInfo.ReadSortDirection(content);
break;
default:
result = ProcessorResult.Ignored;
break;
}
return(result);
}
