FreeCAD

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#! python
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# -*- coding: utf-8 -*-
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# (c) 2013 Werner Mayer LGPL
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#
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# Utility to search for source, header and Python files with a missing license text
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import codecs, os
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ext = [".cpp", ".cxx", ".cc", ".c", ".hpp", ".hxx", ".hh", ".h", ".inl", ".inc", ".py"]
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flt = [
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    "__init__.py",
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    "_rc.py",
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    "coin_header_includes.h",
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    "CxxDebug.hxx",
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    "IndirectPythonInterface.hxx",
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    ("thumbs%sIExtractImage.h") % (os.path.sep),
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    # ('src%sTools')%(os.path.sep),
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    ("src%sTools%sembedded") % (os.path.sep, os.path.sep),
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    ("App%skdl_cp") % (os.path.sep),
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    ("3rdParty%satlas") % (os.path.sep),
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    ("Mod%sGDML") % (os.path.sep),
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    ("boost%snumeric%sbindings") % (os.path.sep, os.path.sep),
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    ("salomesmesh%sinc") % (os.path.sep),
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    ("App%sCore%stritritest.h") % (os.path.sep, os.path.sep),
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]
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# A note to tritritest.h
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# tritritest.h has no licensing information, but Tomas Moller replied
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# the following, when asked about it:
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#
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# The code is free to use for anyone and any projects, but I give no
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# warranties.
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#
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# See: http://anonscm.debian.org/gitweb/?p=debian-science/packages/freecad.git;a=blob;f=debian/copyright
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lic = [
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    "LGPL",
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    "GNU Library",
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    "GNU Lesser",
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    "Permission to copy, use, modify",
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    "Permission to use, copy, modify",
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    "Distributed under the Boost Software License",
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    "Redistribution  and  use  in  source  and  binary  forms",
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    "Redistribution and use in source and binary forms",
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    "it under the same terms as Python itself",
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    "As a special exception, you may create a larger work that contains",
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    "Permission is hereby granted, free of charge, to any person obtaining",
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    "Permission is granted to anyone to use this software",
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    "This file was automatically generated by SWIG",
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]
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def startProcessing():
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    fn = os.path.realpath(__file__)
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    # get path of parent directory
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    fn = os.path.dirname(fn)
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    fn = os.path.dirname(fn)
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    global ext
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    global flt
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    traverse(fn, ext, flt)
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def traverse(path, ext, flt):
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    for r, d, f in os.walk(path):
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        for i in f:
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            fn = os.path.join(r, i)
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            # filter out some file names
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            stop = False
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            for j in flt:
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                if fn.find(j) >= 0:
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                    stop = True
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                    break
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            if stop:
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                continue
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            bn = os.path.basename(fn).lower()
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            for j in ext:
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                if bn.endswith(j):
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                    parsefile(fn)
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                    break
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def parsefile(fn):
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    data = codecs.open(fn, "r", "utf-8")
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    try:
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        lines = data.readlines()
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        data.close()
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        global lic
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        for i in lines:
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            for j in lic:
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                if i.find(j) >= 0:
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                    return
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        print("Missing license text in file %s") % (fn)
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    except Exception:
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        pass
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if __name__ == "__main__":
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    startProcessing()
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