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Viewing changes to release/scripts/bpymodules/BPySys.py

  • Committer: Dietrich Bollmann
  • Date: 2008-12-07 02:35:00 UTC
  • mfrom: (184.1.39)
  • Revision ID: diresu@web.de-20081207023500-lhwm7k6zfsgmrtzi
* Update from launchpad blender/trunk import

to state of blender repository from 2008-12-06 00:13:23 +0100 revision 17724.

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release/scripts/bpymodules/BPySys.py
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        for ch in invalid:      name = name.replace(ch, '_')
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        return name
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def caseInsensitivePath(path, RET_FOUND=False):
 
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        '''
 
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        Get a case insensitive path on a case sensitive system
 
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        RET_FOUND is for internal use only, to avoid too many calls to os.path.exists
 
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        # Example usage
 
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        getCaseInsensitivePath('/hOmE/mE/sOmEpAtH.tXt')
 
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        '''
 
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        import os # todo, what happens with no os?
 
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        if os==None:
 
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                if RET_FOUND:   ret = path, True
 
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                else:                   ret = path
 
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                return ret
 
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        if path=='' or os.path.exists(path):
 
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                if RET_FOUND:   ret = path, True
 
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                else:                   ret = path
 
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                return ret
 
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        f = os.path.basename(path) # f may be a directory or a file
 
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        d = os.path.dirname(path)
 
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        suffix = ''
 
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        if not f: # dir ends with a slash?
 
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                if len(d) < len(path):
 
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                        suffix = path[:len(path)-len(d)]
 
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                f = os.path.basename(d)
 
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                d = os.path.dirname(d)
 
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        if not os.path.exists(d):
 
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                d, found = caseInsensitivePath(d, True)
 
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                if not found:
 
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                        if RET_FOUND:   ret = path, False
 
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                        else:                   ret = path
 
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                        return ret
 
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        # at this point, the directory exists but not the file
 
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        try: # we are expecting 'd' to be a directory, but it could be a file
 
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                files = os.listdir(d)
 
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        except:
 
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                if RET_FOUND:   ret = path, False
 
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                else:                   ret = path
 
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        f_low = f.lower()
 
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        try:    f_nocase = [fl for fl in files if fl.lower() == f_low][0]
 
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        except: f_nocase = None
 
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        if f_nocase:
 
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                if RET_FOUND:   ret = os.path.join(d, f_nocase) + suffix, True
 
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                else:                   ret = os.path.join(d, f_nocase) + suffix
 
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                return ret
 
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        else:
 
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                if RET_FOUND:   ret = path, False
 
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                else:                   ret = path
 
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                return ret # cant find the right one, just return the path as is.
 
 
b'\\ No newline at end of file'