public static string GetWebFile(string url)
{
if (string.IsNullOrEmpty(url))
{
return(string.Empty);
}
var cacheFile = Path.Combine(CacheDirectory, GetFileNameFromUrl(url));
lock (cacheLock)
{
if (File.Exists(cacheFile) && (new FileInfo(cacheFile)).Length != 0)
{
logger.Debug($"Returning {url} from file cache {cacheFile}.");
return(cacheFile);
}
else
{
FileSystem.CreateDirectory(CacheDirectory);
try
{
HttpDownloader.DownloadFile(url, cacheFile);
return(cacheFile);
}
catch (WebException e)
{
if (e.Response == null)
{
throw;
}
var response = (HttpWebResponse)e.Response;
if (response.StatusCode != HttpStatusCode.NotFound)
{
throw;
}
else
{
return(string.Empty);
}
}
}
}
}
/// <summary>
/// Returns local file path of file. If link, downloads file to Playnite temp. If raw content, saves file to Playnite temp.
/// </summary>
/// <param name="file"></param>
/// <param name="cancelToken"></param>
/// <returns></returns>
public static string GetLocalFile(this MetadataFile file, CancellationToken cancelToken)
{
if (!file.HasImageData)
{
return(null);
}
if (file.HasContent)
{
var resultPath = Path.Combine(PlaynitePaths.TempPath, Guid.NewGuid() + Path.GetExtension(file.FileName));
FileSystem.PrepareSaveFile(resultPath);
File.WriteAllBytes(resultPath, file.Content);
return(resultPath);
}
else
{
if (file.Path.IsHttpUrl())
{
var extension = Path.GetExtension(new Uri(file.Path).AbsolutePath);
var resultPath = Path.Combine(PlaynitePaths.TempPath, Guid.NewGuid() + extension);
FileSystem.PrepareSaveFile(resultPath);
HttpDownloader.DownloadFile(file.Path, resultPath, cancelToken);
if (cancelToken.IsCancellationRequested)
{
if (File.Exists(resultPath))
{
File.Delete(resultPath);
}
return(null);
}
else
{
return(resultPath);
}
}
else
{
return(file.Path);
}
}
}
private string ProcessMetadataFile(MetadataFile file, string tempFileName)
{
if (file.HasContent)
{
var extension = Path.GetExtension(file.FileName);
var fileName = tempFileName + extension;
var targetPath = Path.Combine(PlaynitePaths.TempPath, fileName);
FileSystem.PrepareSaveFile(targetPath);
File.WriteAllBytes(targetPath, file.Content);
return(targetPath);
}
else if (!file.OriginalUrl.IsNullOrEmpty())
{
if (file.OriginalUrl.IsHttpUrl())
{
var extension = Path.GetExtension(new Uri(file.OriginalUrl).AbsolutePath);
var fileName = tempFileName + extension;
var targetPath = Path.Combine(PlaynitePaths.TempPath, fileName);
var progRes = dialogs.ActivateGlobalProgress((a) =>
HttpDownloader.DownloadFile(file.OriginalUrl, targetPath, a.CancelToken),
new GlobalProgressOptions("LOCDownloadingMediaLabel", true));
if (progRes.Result == true && !progRes.Canceled)
{
return(targetPath);
}
else
{
logger.Error(progRes.Error, $"Failed to download {file.OriginalUrl}.");
return(null);
}
}
else
{
return(file.OriginalUrl);
}
}
else
{
return(null);
}
}
