/// <summary>
/// Calculates the provider-specific remote path.
/// </summary>
/// <param name="Provider"></param>
/// <returns></returns>
public string GetRemoteContainerName(StorageProviderTypes Provider)
{
// Different cloud providers may have different naming rules for URIs.
// Azure for example is all lowercase required.
if (ID == Guid.Empty)
{
throw new InvalidOperationException("Cannot generate container name. Directory ID has not been set.");
}
if (Provider == StorageProviderTypes.Azure)
{
return(string.Format("{0}-directory-{1}", Constants.Logging.AppName, ID.ToString()).ToLower());
}
else
{
throw new NotImplementedException("unexpected provider type: " + Provider.ToString());
}
}
/// <summary>
/// Returns the remote file name for the specified provider.
/// </summary>
/// <param name="provider">The cloud provider.</param>
/// <returns>A </returns>
public string GetRemoteFileName(StorageProviderTypes provider)
{
// Different cloud providers may have different naming rules for URIs.
// Azure for example is all lowercase required.
if (FileID == Guid.Empty)
{
throw new InvalidOperationException("Cannot generate file name. FileID has not been set.");
}
if (provider == StorageProviderTypes.Azure)
{
if (Filename.Contains("."))
{
// file with an extension.
var split = Filename.Split('.');
var extension = split[split.Length - 1];
// we only want alphanumeric characters in the uri
// if for some reason windows allows special characters in the extension, dont use the extension in the uri then.
var reg = new Regex("^[a-zA-Z0-9]*$");
if (extension.Length > 0 && reg.IsMatch(extension))
{
return(string.Format("{0}-file-{1}-v{2}.{3}", Constants.Logging.AppName, FileID.ToString(), FileRevisionNumber, extension).ToLower());
}
}
// extensionless (or problematic extension) file.
return(string.Format("{0}-file-{1}-v{2}", Constants.Logging.AppName, FileID.ToString(), FileRevisionNumber).ToLower());
}
else
{
throw new NotImplementedException("unexpected provider type: " + provider.ToString());
}
}