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annotate m-toolbox/classes/+utils/@helper/uninstallExtensionsForDir.m @ 0:f0afece42f48

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Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % UNINSTALLEXTENSIONSFORDIR uninstalls the toolbox extensions found under the
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2 % given directory.
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3 %
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4 % CALL: utils.helper.uninstallExtensionsForDir(dir)
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5 %
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6 % M Hewitson 29-10-10
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7 %
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8 % $Id: uninstallExtensionsForDir.m,v 1.3 2010/12/03 10:00:05 hewitson Exp $
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9 %
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10 function uninstallExtensionsForDir(varargin)
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11
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12 extdir = varargin{1};
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13
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14 if ~ischar(extdir)
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15 error('input a path to a directory of LTPDA extensions');
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16 end
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17
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18 fprintf('* uninstalling extensions under %s ...\n', extdir);
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19
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20 % toolbox path
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21 aopath = fileparts(which('ao'));
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22 parts = regexp(aopath, '@', 'split');
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23 classpath = parts{1};
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24
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25 % for each user class, look for a corresponding directory and copy any
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26 % extension methods in.
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27 userclasses = utils.helper.ltpda_userclasses;
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28 for ucl = userclasses
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29 extsdir = fullfile(extdir, ucl{1});
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30 if exist(extsdir, 'dir')==7
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31 fprintf(' uninstalling extensions for class %s ...\n', ucl{1});
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32 files = utils.prog.filescan(extsdir, '.m');
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33 dstdir = fullfile(classpath, ['@' ucl{1}]);
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34 for kk=1:numel(files)
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35 f = files{kk};
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36 [path, name, ext] = fileparts(f);
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37 dstfile = fullfile(dstdir, [name ext]);
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38 fprintf(' uninstalling extension %s/%s ...\n', ucl{1}, [name ext]);
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39 delete(dstfile);
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40 end
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41 end
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42 end
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43
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44 % Remove any packages from the MATLAB path
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45 dirs = utils.prog.dirscan(extdir, '+');
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46 for kk=1:numel(dirs)
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47 d = dirs{kk};
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48 disp([' uninstalling package ' d]);
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49 fcnpaths = genpath(fullfile(extdir, d));
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50 rmpath(fcnpaths);
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51 end
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52 rmpath(genpath(extdir));
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53 end
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54
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