private static bool ProcessFeed(FeedDefinition feed)
{
Console.WriteLine(feed.Name + "...");
try
{
using (var dl = new Downloader(feed))
{
dl.Process();
}
return(true);
}
catch (Exception ex)
{
feed.LatestError = ex.Message;
while (ex != null)
{
Console.WriteLine(new string('-', 20));
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
ex = ex.InnerException;
}
}
return(false);
}
public Downloader(FeedDefinition feed)
{
this.feed = feed ?? throw new ArgumentNullException(nameof(feed));
this.baseDownloadPath = ConfigManager.Instance.GetCurrentConfig().BasePath;
this.useSeparateFeedFolder = ConfigManager.Instance.GetCurrentConfig().UseSeparateFolders;
var logpath = Path.Combine(this.baseDownloadPath, "__Logging");
EnsureFolderExists(logpath);
logpath = Path.Combine(logpath, CleanupFilename(feed.Name) + ".txt");
this.logger = File.AppendText(logpath);
this.logger.WriteLine(new string('=', 20) + " " + DateTime.Now.ToString(CultureInfo.CurrentCulture));
}
private static async Task <bool> ProcessFeed(FeedDefinition feed, DirectoryInfo basePath)
{
try
{
LoggerSingleton.Value.Log(LogLevel.Information, nameof(Program), $">> Starting on feed '{feed.Name}' from {feed.LatestDownload:yyyy-MM-dd}.");
using (var dl = new Downloader(feed, basePath))
{
await dl.Process();
}
LoggerSingleton.Value.Log(LogLevel.Information, nameof(Program), $"<< Finished feed {feed.Name}. Up to date until {feed.LatestDownload:yyyy-MM-dd}.");
return(true);
}
catch (Exception ex)
{
feed.LatestError = ex.Message;
LoggerSingleton.Value.Log(LogLevel.Error, nameof(Program), nameof(ProcessFeed), ex);
}
return(false);
}
/// <summary>
/// Initializes a new instance of the <see cref="Downloader"/> class.
/// </summary>
/// <param name="feed">The feed.</param>
/// <param name="basePath">The base path.</param>
/// <exception cref="ArgumentNullException">feed cannot be null.</exception>
public Downloader(FeedDefinition feed, DirectoryInfo basePath)
{
this.feed = feed ?? throw new ArgumentNullException(nameof(feed));
this.baseDownloadPath = Path.Combine(basePath.FullName, "files");
}