/// <summary>
/// Initializes the specified VFS drive.
/// </summary>
/// <param name="drive">The drive to initialize.</param>
/// <returns>The <see cref="VfsDriveInfo"/> object which represents the initialized drive.</returns>
protected override VfsDriveInfo InitializeNewDrive(PSDriveInfo drive)
{
if (drive is OrchardDriveInfo)
{
return((VfsDriveInfo)drive);
}
var driveParameters = (OrchardDriveParameters)DynamicParameters;
if (driveParameters == null)
{
return(null);
}
if (!OrchardPsSnapIn.VerifyOrchardDirectory(driveParameters.OrchardRoot))
{
this.WriteError(
ThrowHelper.InvalidRootPathException(driveParameters.OrchardRoot),
ErrorIds.InvalidRootDirectory,
ErrorCategory.InvalidArgument,
drive);
return(null);
}
VfsDriveInfo orchardDrive = null;
this.TryCritical(
() => orchardDrive = this.InitializeOrchardDrive(drive, driveParameters),
ErrorIds.OrchardInitFailed,
ErrorCategory.OpenError);
return(orchardDrive);
}
/// <summary>
/// Gives the provider the ability to map drives after initialization.
/// </summary>
/// <returns>
/// A collection of <see cref="PSDriveInfo"/> objects for each drive the provider wants to mount. If no drives
/// should be mounted, an empty collection should be returned.
/// </returns>
protected override Collection <PSDriveInfo> InitializeDefaultDrives()
{
var drives = new Collection <PSDriveInfo>();
this.Try(
() =>
{
Assembly entryAssembly = Assembly.GetEntryAssembly();
string path = entryAssembly != null ? entryAssembly.Location : Environment.CurrentDirectory;
for (var di = new DirectoryInfo(path); di != null; di = di.Parent)
{
if (OrchardPsSnapIn.VerifyOrchardDirectory(di.FullName))
{
var drive = new PSDriveInfo("Orchard", ProviderInfo, "\\", "Orchard drive", Credential);
var driveParameters = new OrchardDriveParameters {
OrchardRoot = di.FullName
};
drives.Add(InitializeOrchardDrive(drive, driveParameters));
break;
}
}
},
ErrorIds.DefaultDrivesInitFailed,
ErrorCategory.OpenError);
return(drives);
}