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| author | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
|---|---|---|
| committer | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
| commit | 4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2 (patch) | |
| tree | 2d17d2388a78082e32f6a97120d707328143543b /AppPkg/Applications/Python/Python-2.7.2/Tools/unicode/genwincodec.py | |
| parent | cbc6b5e54599c7391ece99ad3c5313f4dd4ddda6 (diff) | |
| download | edk2-platforms-4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2.tar.xz | |
AppPkg/Applications/Python: Add Python 2.7.2 sources since the release of Python 2.7.3 made them unavailable from the python.org web site.
These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution.
Signed-off-by: daryl.mcdaniel@intel.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.2/Tools/unicode/genwincodec.py')
| -rw-r--r-- | AppPkg/Applications/Python/Python-2.7.2/Tools/unicode/genwincodec.py | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Tools/unicode/genwincodec.py b/AppPkg/Applications/Python/Python-2.7.2/Tools/unicode/genwincodec.py new file mode 100644 index 0000000000..32dcadabf2 --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Tools/unicode/genwincodec.py @@ -0,0 +1,61 @@ +"""This script generates a Python codec module from a Windows Code Page.
+
+It uses the function MultiByteToWideChar to generate a decoding table.
+"""
+
+import ctypes
+from ctypes import wintypes
+from gencodec import codegen
+import unicodedata
+
+def genwinmap(codepage):
+ MultiByteToWideChar = ctypes.windll.kernel32.MultiByteToWideChar
+ MultiByteToWideChar.argtypes = [wintypes.UINT, wintypes.DWORD,
+ wintypes.LPCSTR, ctypes.c_int,
+ wintypes.LPWSTR, ctypes.c_int]
+ MultiByteToWideChar.restype = ctypes.c_int
+
+ enc2uni = {}
+
+ for i in range(32) + [127]:
+ enc2uni[i] = (i, 'CONTROL CHARACTER')
+
+ for i in range(256):
+ buf = ctypes.create_unicode_buffer(2)
+ ret = MultiByteToWideChar(
+ codepage, 0,
+ chr(i), 1,
+ buf, 2)
+ assert ret == 1, "invalid code page"
+ assert buf[1] == '\x00'
+ try:
+ name = unicodedata.name(buf[0])
+ except ValueError:
+ try:
+ name = enc2uni[i][1]
+ except KeyError:
+ name = ''
+
+ enc2uni[i] = (ord(buf[0]), name)
+
+ return enc2uni
+
+def genwincodec(codepage):
+ import platform
+ map = genwinmap(codepage)
+ encodingname = 'cp%d' % codepage
+ code = codegen("", map, encodingname)
+ # Replace first lines with our own docstring
+ code = '''\
+"""Python Character Mapping Codec %s generated on Windows:
+%s with the command:
+ python Tools/unicode/genwincodec.py %s
+"""#"
+''' % (encodingname, ' '.join(platform.win32_ver()), codepage
+ ) + code.split('"""#"', 1)[1]
+
+ print code
+
+if __name__ == '__main__':
+ import sys
+ genwincodec(int(sys.argv[1]))
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