view m-toolbox/classes/+utils/@helper/uninstallExtensionsForDir.m @ 23:a71a40911c27 database-connection-manager

Update check for repository connection parameter in constructors
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 16:20:06 +0100
parents f0afece42f48
children
line wrap: on
line source

% UNINSTALLEXTENSIONSFORDIR uninstalls the toolbox extensions found under the
% given directory.
% 
% CALL: utils.helper.uninstallExtensionsForDir(dir)
% 
% M Hewitson 29-10-10
% 
% $Id: uninstallExtensionsForDir.m,v 1.3 2010/12/03 10:00:05 hewitson Exp $
% 
function uninstallExtensionsForDir(varargin)

  extdir = varargin{1};
  
  if ~ischar(extdir)
    error('input a path to a directory of LTPDA extensions');
  end
  
  fprintf('* uninstalling extensions under %s ...\n', extdir);
  
  % toolbox path
  aopath = fileparts(which('ao'));
  parts = regexp(aopath, '@', 'split');
  classpath = parts{1};
  
  % for each user class, look for a corresponding directory and copy any
  % extension methods in.
  userclasses = utils.helper.ltpda_userclasses;
  for ucl = userclasses
    extsdir = fullfile(extdir, ucl{1});
    if exist(extsdir, 'dir')==7 
      fprintf('  uninstalling extensions for class %s ...\n', ucl{1});
      files = utils.prog.filescan(extsdir, '.m');      
      dstdir = fullfile(classpath, ['@' ucl{1}]);      
      for kk=1:numel(files)
        f = files{kk};        
        [path, name, ext] = fileparts(f);        
        dstfile = fullfile(dstdir, [name ext]);
        fprintf('    uninstalling extension %s/%s ...\n', ucl{1}, [name ext]);
        delete(dstfile);
      end
    end
  end  
  
  % Remove any packages from the MATLAB path
  dirs = utils.prog.dirscan(extdir, '+');
  for kk=1:numel(dirs)
    d = dirs{kk};
    disp(['  uninstalling package ' d]);
    fcnpaths = genpath(fullfile(extdir, d));
    rmpath(fcnpaths);  
  end
  rmpath(genpath(extdir));
end