public override BoxMessage Perform()
{
BoxMessage msg = null;
if ( RemoteExplorerConfig.AllowAccess( Username, m_Folder ) )
{
try
{
string path = System.IO.Path.Combine( BoxUtil.RunUOFolder, m_Folder );
System.IO.Directory.CreateDirectory( path );
msg = new GenericOK();
}
catch ( Exception err )
{
msg = new ErrorMessage( "An error occurred when creating the folder:\n\n{0}", err.ToString() );
}
}
else
{
msg = new ErrorMessage( "You can't create folders there" );
}
return msg;
}
public override BoxMessage Perform()
{
BoxMessage msg = null;
if ( RemoteExplorerConfig.AllowAccess( Username, Path.GetDirectoryName( m_Filename ) ) )
{
if ( RemoteExplorerConfig.VeirfyExtension( m_Filename ) )
{
try
{
StreamWriter writer = new StreamWriter( FullPath, false );
writer.Write( m_Text );
writer.Close();
msg = new GenericOK();
}
catch ( Exception err )
{
msg = new ErrorMessage( "An I/O error occurred when writing the file.\n\n{0}", err.ToString() );
}
}
else
{
// Extension not supported
msg = new ErrorMessage( "File type not allowed." );
}
}
else
{
// Trying to upload to a folder that isn't registered for the user
msg = new ErrorMessage( "You aren't allowed to manipulate that folder." );
}
return msg;
}
public override BoxMessage Perform()
{
string folder = Path.GetDirectoryName( m_Filename );
BoxMessage msg = null;
if ( RemoteExplorerConfig.AllowAccess( Username, folder ) )
{
if ( File.Exists( FullPath ) )
{
FileInfo info = new FileInfo( FullPath );
if ( info.Length <= RemoteExplorerConfig.MaxFileSize )
{
try
{
msg = new FileTransport();
StreamReader reader = new StreamReader( info.FullName );
( msg as FileTransport ).Text = reader.ReadToEnd();
reader.Close();
}
catch ( Exception err )
{
msg = new ErrorMessage( "An I/O error occurred when reading the file:\n\n", err.ToString() );
}
}
else
{
// File is too big
msg = new ErrorMessage( "The requested file is too big." );
}
}
else
{
// File not found
msg = new ErrorMessage( "The requested file could not be found" );
}
}
else
{
// Trying to request a file from a folder that isn't registered
msg = new ErrorMessage( "The requested resource isn't available to you." );
}
return msg;
}
public override BoxMessage Perform()
{
BoxMessage msg = null;
if ( RemoteExplorerConfig.AllowAccess( Username, System.IO.Path.GetDirectoryName( m_Path ) ) )
{
if ( Directory.Exists( FullPath ) )
{
try
{
Directory.Delete( FullPath, true );
msg = new GenericOK();
}
catch ( Exception err )
{
msg = new ErrorMessage( "Couldn't delete the directory {0}. The following error occurred:\n\n{1}", m_Path, err.ToString() );
}
}
else if ( File.Exists( FullPath ) )
{
try
{
File.Delete( FullPath );
msg = null;
}
catch ( Exception err )
{
msg = new ErrorMessage( "Couldn't delete the file {0}. The following error occurred:\n\n{1}", m_Path, err.ToString() );
}
}
else
{
// Not found
msg = new ErrorMessage( "The requested resource could not be found on the server, please refresh your view." );
}
}
else
{
// Can't manipulate that folder
msg = new ErrorMessage( "You aren't allowed to manipulate the folder : {0}", m_Path );
}
return msg;
}
public override BoxMessage Perform()
{
BoxMessage msg = null;
string folderOld = Path.GetDirectoryName( m_OldPath );
string folderNew = Path.GetDirectoryName( m_NewPath );
string from = Path.Combine( BoxUtil.RunUOFolder, m_OldPath );
string to = Path.Combine( BoxUtil.RunUOFolder, m_NewPath );
if ( RemoteExplorerConfig.AllowAccess( Username, folderOld ) && RemoteExplorerConfig.AllowAccess( Username, folderNew ) )
{
try
{
if ( File.Exists( from ) )
{
File.Move( from, to );
msg = null;
}
else if ( Directory.Exists( from ) )
{
Directory.Move( from, to );
msg = new GenericOK();
}
else
{
msg = new ErrorMessage( "The requested object could not be found ({0})", m_OldPath );
}
}
catch ( Exception err )
{
msg = new ErrorMessage( "An error occurred while processing the move request :\n\n{0}", err.ToString() );
}
}
else
{
msg = new ErrorMessage( "You aren't allowed to access that." );
}
return msg;
}
/// <summary>
/// Handles incoming messages
/// </summary>
/// <param name="typeName">The name of the type of the message</param>
/// <param name="data">The byte array representing the message</param>
/// <param name="answerType">Will hold the name of the type of the answer message</param>
/// <returns>A stream of bytes</returns>
private byte[] BoxRemote_OnMessage( string typeName, byte[] data, out string answerType )
{
answerType = null;
BoxMessage inMsg = null;
BoxMessage outMsg = null;
Type type = Type.GetType( typeName );
if ( type != null )
{
inMsg = BoxMessage.Decompress( data, type );
if ( inMsg != null )
{
// Authenticate
AuthenticationResult auth = Authentication.Authenticate( inMsg );
if ( auth == AuthenticationResult.Success )
{
// Perform message
outMsg = inMsg.Perform();
}
else
{
// Return authentication error
outMsg = new LoginError( auth );
}
}
else
{
// Send generic server error
outMsg = new ErrorMessage( "An error occurred when decompressing the incoming message." );
}
}
else
{
outMsg = new FeatureNotSupported();
}
if ( outMsg != null )
{
answerType = outMsg.GetType().FullName;
return outMsg.Compress();
}
else
{
// Actions that don't require an answer
answerType = null;
return null;
}
}
