/// <summary>
/// Downloads a file
/// </summary>
/// <param name="urlDownload"></param>
/// <param name="downloadToDirectory"></param>
/// <param name="baseFilename">Filename without extension</param>
/// <param name="downloadTypeMapper"></param>
/// <returns>The path to the downloaded file</returns>
private string DownloadFile_inner(string urlDownload, string downloadToDirectory, string baseFilename, DownloadPayloadTypeHelper downloadTypeMapper)
{
//Strip off an extension if its there
baseFilename = FileIOHelper.GenerateWindowsSafeFilename(System.IO.Path.GetFileNameWithoutExtension(baseFilename));
var webClient = CreateLoggedInWebClient();
using (webClient)
{
//Choose a temp file name to download to
var starterName = System.IO.Path.Combine(downloadToDirectory, baseFilename + ".tmp");
OnlineSession.StatusLog.AddStatus("Attempting file download: " + urlDownload, -10);
webClient.DownloadFile(urlDownload, starterName); //Download the file
//Look up the correct file extension based on the content type downloaded
var contentType = webClient.ResponseHeaders["Content-Type"];
var fileExtension = downloadTypeMapper.GetFileExtension(contentType);
var finishName = System.IO.Path.Combine(downloadToDirectory, baseFilename + fileExtension);
//Rename the downloaded file
System.IO.File.Move(starterName, finishName);
return(finishName);
}
}
/// <summary>
/// Download a file
/// </summary>
/// <param name="urlDownload"></param>
/// <param name="downloadToDirectory"></param>
/// <param name="baseFilename"></param>
/// <param name="downloadTypeMapper"></param>
/// <returns>The path to the downloaded file</returns>
internal string DownloadFile(string urlDownload, string downloadToDirectory, string baseFilename, DownloadPayloadTypeHelper downloadTypeMapper)
{
//Lets keep track of how long it took
var startDownload = DateTime.Now;
string outputPath;
try
{
outputPath = DownloadFile_inner(urlDownload, downloadToDirectory, baseFilename, downloadTypeMapper);
}
catch (Exception)
{
StatusLog.AddError("Download failed after " + (DateTime.Now - startDownload).TotalSeconds.ToString("#.#") + " seconds. " + urlDownload);
throw;
}
var finishDownload = DateTime.Now;
StatusLog.AddStatus("Download success duration " + (finishDownload - startDownload).TotalSeconds.ToString("#.#") + " seconds. " + urlDownload, -10);
return(outputPath);
}
