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annotate m-toolbox/classes/+utils/@prog/filescan.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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1 % FILESCAN recursively scans the given directory for files that end in 'ext'
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2 %
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3 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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4 %
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5 % DESCRIPTION: FILESCAN recursively scans the given directory for files
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6 % that end in 'ext' and returns a list of the full paths.
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7 %
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8 % CALL: files = filescan(root_dir, ext)
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9 %
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10 % INPUTS: root_dir - directory
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11 % ext - extension of a file (or cell-array of extensions)
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12 %
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13 % OUTPUTS: files - the found file names
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14 %
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15 % VERSION: $Id: filescan.m,v 1.4 2010/05/07 10:25:24 hewitson Exp $
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16 %
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17 % HISTORY: 26-01-2007 M Hewitson
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18 % Creation
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19 %
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20 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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21 function files = filescan(root_dir, ext)
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22 files = getfiles(root_dir, ext, []);
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23 end
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24
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25 %--------------------------------------------------------------------------
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26 function ofiles = getfiles(root_dir, iext, ofiles)
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27 % Recursive function for getting file lists
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28 %
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29
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30 files = dir(root_dir);
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31
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32 for j=1:length(files)
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33 if files(j).isdir
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34 if strcmp(files(j).name,'.')==0 && strcmp(files(j).name,'..')==0
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35 ofiles = getfiles([root_dir '/' files(j).name], iext, ofiles);
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36 end
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37 else
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38 parts = regexp(files(j).name, '\.', 'split');
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39 ext = ['.' parts{end}];
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40 if any(strcmp(ext, iext))
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41 ofiles = [ofiles; {[root_dir '/' files(j).name]}];
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42 end
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43 end
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44 end
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45 end
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46 % END