public override bool FileExists(BackgroundStorageEntry file)
{
var path = file.Path;
try
{
var entries = GetListing(file.Parent);
return entries.Any(e => e.Path == path);
}
catch (FileNotFoundException)
{
return false;
}
}
public override bool FileExists(BackgroundStorageEntry file)
{
var path = file.Path;
try
{
var entries = GetListing(file.Parent);
return(entries.Any(e => e.Path == path));
}
catch (FileNotFoundException)
{
return(false);
}
}
public abstract bool FileExists(BackgroundStorageEntry file);
/// <summary> /// Gets the URI of the preview of a background file, if available. /// If it's not available, this will return the same as GetFileUri(). /// </summary> /// <param name="file">The file.</param> /// <returns>The URI of a preview of the file.</returns> public abstract Uri GetPreviewUri(BackgroundStorageEntry file);
/// <summary> /// Gets the URI of a background file. /// </summary> /// <param name="file">The file.</param> /// <returns>The file's URI.</returns> public abstract Uri GetFileUri(BackgroundStorageEntry file);
public override bool FileExists(BackgroundStorageEntry file)
{
return(File.Exists(GetFileUri(file).LocalPath));
}
/// <summary>
/// Gets the URI of the preview of a background file, if available.
/// If it's not available, this will return the same as GetFileUri().
/// </summary>
/// <param name="file">The file.</param>
/// <returns>
/// The URI of a preview of the file.
/// </returns>
public override Uri GetPreviewUri(BackgroundStorageEntry file)
{
return(GetFileUri(file));
}
/// <summary>
/// Gets the URI of a background file.
/// </summary>
/// <param name="file">The file.</param>
/// <returns>
/// The file's URI.
/// </returns>
public override Uri GetFileUri(BackgroundStorageEntry file)
{
var realPath = Path.Combine(directory, file.Path.Substring(1).Replace('/', Path.DirectorySeparatorChar));
return(new Uri(realPath));
}
public override bool FileExists(BackgroundStorageEntry file)
{
return File.Exists(GetFileUri(file).LocalPath);
}
/// <summary>
/// Gets the URI of the preview of a background file, if available.
/// If it's not available, this will return the same as GetFileUri().
/// </summary>
/// <param name="file">The file.</param>
/// <returns>
/// The URI of a preview of the file.
/// </returns>
public override Uri GetPreviewUri(BackgroundStorageEntry file)
{
return GetFileUri(file);
}
/// <summary>
/// Gets the URI of a background file.
/// </summary>
/// <param name="file">The file.</param>
/// <returns>
/// The file's URI.
/// </returns>
public override Uri GetFileUri(BackgroundStorageEntry file)
{
var realPath = Path.Combine(directory, file.Path.Substring(1).Replace('/', Path.DirectorySeparatorChar));
return new Uri(realPath);
}
public override Uri GetPreviewUri(BackgroundStorageEntry file)
{
// this requires no authentication
return(new Uri(baseAddress + file.Path.Substring(1) + "/preview"));
}
public override Uri GetPreviewUri(BackgroundStorageEntry file)
{
// this requires no authentication
return new Uri(baseAddress + file.Path.Substring(1) + "/preview");
}
public abstract bool FileExists(BackgroundStorageEntry file);
/// <summary> /// Gets the URI of the preview of a background file, if available. /// If it's not available, this will return the same as GetFileUri(). /// </summary> /// <param name="file">The file.</param> /// <returns>The URI of a preview of the file.</returns> public abstract Uri GetPreviewUri(BackgroundStorageEntry file);
/// <summary> /// Gets the URI of a background file. /// </summary> /// <param name="file">The file.</param> /// <returns>The file's URI.</returns> public abstract Uri GetFileUri(BackgroundStorageEntry file);
