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Kaydet (Commit) 70dda76c authored tarafından Amaury Forgeot d'Arc's avatar Amaury Forgeot d'Arc
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#1616979: Add the cp720 (Arabic DOS) encoding. 

Since there is no official mapping file from unicode.org,
the codec file is generated on Windows with the new genwincodec.py script.
üst f31fd017
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Lib/encodings/cp720.py 0 → 100644
Dosyayı görüntüle @ 70dda76c
"""Python Character Mapping Codec cp720 generated on Windows:
Vista 6.0.6002 SP2 Multiprocessor Free with the command:
python Tools/unicode/genwincodec.py 720
"""#"
import codecs
### Codec APIs
class Codec(codecs.Codec):
def encode(self,input,errors='strict'):
return codecs.charmap_encode(input,errors,encoding_table)
def decode(self,input,errors='strict'):
return codecs.charmap_decode(input,errors,decoding_table)
class IncrementalEncoder(codecs.IncrementalEncoder):
def encode(self, input, final=False):
return codecs.charmap_encode(input,self.errors,encoding_table)[0]
class IncrementalDecoder(codecs.IncrementalDecoder):
def decode(self, input, final=False):
return codecs.charmap_decode(input,self.errors,decoding_table)[0]
class StreamWriter(Codec,codecs.StreamWriter):
pass
class StreamReader(Codec,codecs.StreamReader):
pass
### encodings module API
def getregentry():
return codecs.CodecInfo(
name='cp720',
encode=Codec().encode,
decode=Codec().decode,
incrementalencoder=IncrementalEncoder,
incrementaldecoder=IncrementalDecoder,
streamreader=StreamReader,
streamwriter=StreamWriter,
)
### Decoding Table
decoding_table = (
u'\x00' # 0x00 -> CONTROL CHARACTER
u'\x01' # 0x01 -> CONTROL CHARACTER
u'\x02' # 0x02 -> CONTROL CHARACTER
u'\x03' # 0x03 -> CONTROL CHARACTER
u'\x04' # 0x04 -> CONTROL CHARACTER
u'\x05' # 0x05 -> CONTROL CHARACTER
u'\x06' # 0x06 -> CONTROL CHARACTER
u'\x07' # 0x07 -> CONTROL CHARACTER
u'\x08' # 0x08 -> CONTROL CHARACTER
u'\t' # 0x09 -> CONTROL CHARACTER
u'\n' # 0x0A -> CONTROL CHARACTER
u'\x0b' # 0x0B -> CONTROL CHARACTER
u'\x0c' # 0x0C -> CONTROL CHARACTER
u'\r' # 0x0D -> CONTROL CHARACTER
u'\x0e' # 0x0E -> CONTROL CHARACTER
u'\x0f' # 0x0F -> CONTROL CHARACTER
u'\x10' # 0x10 -> CONTROL CHARACTER
u'\x11' # 0x11 -> CONTROL CHARACTER
u'\x12' # 0x12 -> CONTROL CHARACTER
u'\x13' # 0x13 -> CONTROL CHARACTER
u'\x14' # 0x14 -> CONTROL CHARACTER
u'\x15' # 0x15 -> CONTROL CHARACTER
u'\x16' # 0x16 -> CONTROL CHARACTER
u'\x17' # 0x17 -> CONTROL CHARACTER
u'\x18' # 0x18 -> CONTROL CHARACTER
u'\x19' # 0x19 -> CONTROL CHARACTER
u'\x1a' # 0x1A -> CONTROL CHARACTER
u'\x1b' # 0x1B -> CONTROL CHARACTER
u'\x1c' # 0x1C -> CONTROL CHARACTER
u'\x1d' # 0x1D -> CONTROL CHARACTER
u'\x1e' # 0x1E -> CONTROL CHARACTER
u'\x1f' # 0x1F -> CONTROL CHARACTER
u' ' # 0x20 -> SPACE
u'!' # 0x21 -> EXCLAMATION MARK
u'"' # 0x22 -> QUOTATION MARK
u'#' # 0x23 -> NUMBER SIGN
u'$' # 0x24 -> DOLLAR SIGN
u'%' # 0x25 -> PERCENT SIGN
u'&' # 0x26 -> AMPERSAND
u"'" # 0x27 -> APOSTROPHE
u'(' # 0x28 -> LEFT PARENTHESIS
u')' # 0x29 -> RIGHT PARENTHESIS
u'*' # 0x2A -> ASTERISK
u'+' # 0x2B -> PLUS SIGN
u',' # 0x2C -> COMMA
u'-' # 0x2D -> HYPHEN-MINUS
u'.' # 0x2E -> FULL STOP
u'/' # 0x2F -> SOLIDUS
u'0' # 0x30 -> DIGIT ZERO
u'1' # 0x31 -> DIGIT ONE
u'2' # 0x32 -> DIGIT TWO
u'3' # 0x33 -> DIGIT THREE
u'4' # 0x34 -> DIGIT FOUR
u'5' # 0x35 -> DIGIT FIVE
u'6' # 0x36 -> DIGIT SIX
u'7' # 0x37 -> DIGIT SEVEN
u'8' # 0x38 -> DIGIT EIGHT
u'9' # 0x39 -> DIGIT NINE
u':' # 0x3A -> COLON
u';' # 0x3B -> SEMICOLON
u'<' # 0x3C -> LESS-THAN SIGN
u'=' # 0x3D -> EQUALS SIGN
u'>' # 0x3E -> GREATER-THAN SIGN
u'?' # 0x3F -> QUESTION MARK
u'@' # 0x40 -> COMMERCIAL AT
u'A' # 0x41 -> LATIN CAPITAL LETTER A
u'B' # 0x42 -> LATIN CAPITAL LETTER B
u'C' # 0x43 -> LATIN CAPITAL LETTER C
u'D' # 0x44 -> LATIN CAPITAL LETTER D
u'E' # 0x45 -> LATIN CAPITAL LETTER E
u'F' # 0x46 -> LATIN CAPITAL LETTER F
u'G' # 0x47 -> LATIN CAPITAL LETTER G
u'H' # 0x48 -> LATIN CAPITAL LETTER H
u'I' # 0x49 -> LATIN CAPITAL LETTER I
u'J' # 0x4A -> LATIN CAPITAL LETTER J
u'K' # 0x4B -> LATIN CAPITAL LETTER K
u'L' # 0x4C -> LATIN CAPITAL LETTER L
u'M' # 0x4D -> LATIN CAPITAL LETTER M
u'N' # 0x4E -> LATIN CAPITAL LETTER N
u'O' # 0x4F -> LATIN CAPITAL LETTER O
u'P' # 0x50 -> LATIN CAPITAL LETTER P
u'Q' # 0x51 -> LATIN CAPITAL LETTER Q
u'R' # 0x52 -> LATIN CAPITAL LETTER R
u'S' # 0x53 -> LATIN CAPITAL LETTER S
u'T' # 0x54 -> LATIN CAPITAL LETTER T
u'U' # 0x55 -> LATIN CAPITAL LETTER U
u'V' # 0x56 -> LATIN CAPITAL LETTER V
u'W' # 0x57 -> LATIN CAPITAL LETTER W
u'X' # 0x58 -> LATIN CAPITAL LETTER X
u'Y' # 0x59 -> LATIN CAPITAL LETTER Y
u'Z' # 0x5A -> LATIN CAPITAL LETTER Z
u'[' # 0x5B -> LEFT SQUARE BRACKET
u'\\' # 0x5C -> REVERSE SOLIDUS
u']' # 0x5D -> RIGHT SQUARE BRACKET
u'^' # 0x5E -> CIRCUMFLEX ACCENT
u'_' # 0x5F -> LOW LINE
u'`' # 0x60 -> GRAVE ACCENT
u'a' # 0x61 -> LATIN SMALL LETTER A
u'b' # 0x62 -> LATIN SMALL LETTER B
u'c' # 0x63 -> LATIN SMALL LETTER C
u'd' # 0x64 -> LATIN SMALL LETTER D
u'e' # 0x65 -> LATIN SMALL LETTER E
u'f' # 0x66 -> LATIN SMALL LETTER F
u'g' # 0x67 -> LATIN SMALL LETTER G
u'h' # 0x68 -> LATIN SMALL LETTER H
u'i' # 0x69 -> LATIN SMALL LETTER I
u'j' # 0x6A -> LATIN SMALL LETTER J
u'k' # 0x6B -> LATIN SMALL LETTER K
u'l' # 0x6C -> LATIN SMALL LETTER L
u'm' # 0x6D -> LATIN SMALL LETTER M
u'n' # 0x6E -> LATIN SMALL LETTER N
u'o' # 0x6F -> LATIN SMALL LETTER O
u'p' # 0x70 -> LATIN SMALL LETTER P
u'q' # 0x71 -> LATIN SMALL LETTER Q
u'r' # 0x72 -> LATIN SMALL LETTER R
u's' # 0x73 -> LATIN SMALL LETTER S
u't' # 0x74 -> LATIN SMALL LETTER T
u'u' # 0x75 -> LATIN SMALL LETTER U
u'v' # 0x76 -> LATIN SMALL LETTER V
u'w' # 0x77 -> LATIN SMALL LETTER W
u'x' # 0x78 -> LATIN SMALL LETTER X
u'y' # 0x79 -> LATIN SMALL LETTER Y
u'z' # 0x7A -> LATIN SMALL LETTER Z
u'{' # 0x7B -> LEFT CURLY BRACKET
u'|' # 0x7C -> VERTICAL LINE
u'}' # 0x7D -> RIGHT CURLY BRACKET
u'~' # 0x7E -> TILDE
u'\x7f' # 0x7F -> CONTROL CHARACTER
u'\x80'
u'\x81'
u'\xe9' # 0x82 -> LATIN SMALL LETTER E WITH ACUTE
u'\xe2' # 0x83 -> LATIN SMALL LETTER A WITH CIRCUMFLEX
u'\x84'
u'\xe0' # 0x85 -> LATIN SMALL LETTER A WITH GRAVE
u'\x86'
u'\xe7' # 0x87 -> LATIN SMALL LETTER C WITH CEDILLA
u'\xea' # 0x88 -> LATIN SMALL LETTER E WITH CIRCUMFLEX
u'\xeb' # 0x89 -> LATIN SMALL LETTER E WITH DIAERESIS
u'\xe8' # 0x8A -> LATIN SMALL LETTER E WITH GRAVE
u'\xef' # 0x8B -> LATIN SMALL LETTER I WITH DIAERESIS
u'\xee' # 0x8C -> LATIN SMALL LETTER I WITH CIRCUMFLEX
u'\x8d'
u'\x8e'
u'\x8f'
u'\x90'
u'\u0651' # 0x91 -> ARABIC SHADDA
u'\u0652' # 0x92 -> ARABIC SUKUN
u'\xf4' # 0x93 -> LATIN SMALL LETTER O WITH CIRCUMFLEX
u'\xa4' # 0x94 -> CURRENCY SIGN
u'\u0640' # 0x95 -> ARABIC TATWEEL
u'\xfb' # 0x96 -> LATIN SMALL LETTER U WITH CIRCUMFLEX
u'\xf9' # 0x97 -> LATIN SMALL LETTER U WITH GRAVE
u'\u0621' # 0x98 -> ARABIC LETTER HAMZA
u'\u0622' # 0x99 -> ARABIC LETTER ALEF WITH MADDA ABOVE
u'\u0623' # 0x9A -> ARABIC LETTER ALEF WITH HAMZA ABOVE
u'\u0624' # 0x9B -> ARABIC LETTER WAW WITH HAMZA ABOVE
u'\xa3' # 0x9C -> POUND SIGN
u'\u0625' # 0x9D -> ARABIC LETTER ALEF WITH HAMZA BELOW
u'\u0626' # 0x9E -> ARABIC LETTER YEH WITH HAMZA ABOVE
u'\u0627' # 0x9F -> ARABIC LETTER ALEF
u'\u0628' # 0xA0 -> ARABIC LETTER BEH
u'\u0629' # 0xA1 -> ARABIC LETTER TEH MARBUTA
u'\u062a' # 0xA2 -> ARABIC LETTER TEH
u'\u062b' # 0xA3 -> ARABIC LETTER THEH
u'\u062c' # 0xA4 -> ARABIC LETTER JEEM
u'\u062d' # 0xA5 -> ARABIC LETTER HAH
u'\u062e' # 0xA6 -> ARABIC LETTER KHAH
u'\u062f' # 0xA7 -> ARABIC LETTER DAL
u'\u0630' # 0xA8 -> ARABIC LETTER THAL
u'\u0631' # 0xA9 -> ARABIC LETTER REH
u'\u0632' # 0xAA -> ARABIC LETTER ZAIN
u'\u0633' # 0xAB -> ARABIC LETTER SEEN
u'\u0634' # 0xAC -> ARABIC LETTER SHEEN
u'\u0635' # 0xAD -> ARABIC LETTER SAD
u'\xab' # 0xAE -> LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
u'\xbb' # 0xAF -> RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
u'\u2591' # 0xB0 -> LIGHT SHADE
u'\u2592' # 0xB1 -> MEDIUM SHADE
u'\u2593' # 0xB2 -> DARK SHADE
u'\u2502' # 0xB3 -> BOX DRAWINGS LIGHT VERTICAL
u'\u2524' # 0xB4 -> BOX DRAWINGS LIGHT VERTICAL AND LEFT
u'\u2561' # 0xB5 -> BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE
u'\u2562' # 0xB6 -> BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE
u'\u2556' # 0xB7 -> BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE
u'\u2555' # 0xB8 -> BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE
u'\u2563' # 0xB9 -> BOX DRAWINGS DOUBLE VERTICAL AND LEFT
u'\u2551' # 0xBA -> BOX DRAWINGS DOUBLE VERTICAL
u'\u2557' # 0xBB -> BOX DRAWINGS DOUBLE DOWN AND LEFT
u'\u255d' # 0xBC -> BOX DRAWINGS DOUBLE UP AND LEFT
u'\u255c' # 0xBD -> BOX DRAWINGS UP DOUBLE AND LEFT SINGLE
u'\u255b' # 0xBE -> BOX DRAWINGS UP SINGLE AND LEFT DOUBLE
u'\u2510' # 0xBF -> BOX DRAWINGS LIGHT DOWN AND LEFT
u'\u2514' # 0xC0 -> BOX DRAWINGS LIGHT UP AND RIGHT
u'\u2534' # 0xC1 -> BOX DRAWINGS LIGHT UP AND HORIZONTAL
u'\u252c' # 0xC2 -> BOX DRAWINGS LIGHT DOWN AND HORIZONTAL
u'\u251c' # 0xC3 -> BOX DRAWINGS LIGHT VERTICAL AND RIGHT
u'\u2500' # 0xC4 -> BOX DRAWINGS LIGHT HORIZONTAL
u'\u253c' # 0xC5 -> BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL
u'\u255e' # 0xC6 -> BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE
u'\u255f' # 0xC7 -> BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE
u'\u255a' # 0xC8 -> BOX DRAWINGS DOUBLE UP AND RIGHT
u'\u2554' # 0xC9 -> BOX DRAWINGS DOUBLE DOWN AND RIGHT
u'\u2569' # 0xCA -> BOX DRAWINGS DOUBLE UP AND HORIZONTAL
u'\u2566' # 0xCB -> BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL
u'\u2560' # 0xCC -> BOX DRAWINGS DOUBLE VERTICAL AND RIGHT
u'\u2550' # 0xCD -> BOX DRAWINGS DOUBLE HORIZONTAL
u'\u256c' # 0xCE -> BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL
u'\u2567' # 0xCF -> BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE
u'\u2568' # 0xD0 -> BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE
u'\u2564' # 0xD1 -> BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE
u'\u2565' # 0xD2 -> BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE
u'\u2559' # 0xD3 -> BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE
u'\u2558' # 0xD4 -> BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE
u'\u2552' # 0xD5 -> BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE
u'\u2553' # 0xD6 -> BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE
u'\u256b' # 0xD7 -> BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE
u'\u256a' # 0xD8 -> BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE
u'\u2518' # 0xD9 -> BOX DRAWINGS LIGHT UP AND LEFT
u'\u250c' # 0xDA -> BOX DRAWINGS LIGHT DOWN AND RIGHT
u'\u2588' # 0xDB -> FULL BLOCK
u'\u2584' # 0xDC -> LOWER HALF BLOCK
u'\u258c' # 0xDD -> LEFT HALF BLOCK
u'\u2590' # 0xDE -> RIGHT HALF BLOCK
u'\u2580' # 0xDF -> UPPER HALF BLOCK
u'\u0636' # 0xE0 -> ARABIC LETTER DAD
u'\u0637' # 0xE1 -> ARABIC LETTER TAH
u'\u0638' # 0xE2 -> ARABIC LETTER ZAH
u'\u0639' # 0xE3 -> ARABIC LETTER AIN
u'\u063a' # 0xE4 -> ARABIC LETTER GHAIN
u'\u0641' # 0xE5 -> ARABIC LETTER FEH
u'\xb5' # 0xE6 -> MICRO SIGN
u'\u0642' # 0xE7 -> ARABIC LETTER QAF
u'\u0643' # 0xE8 -> ARABIC LETTER KAF
u'\u0644' # 0xE9 -> ARABIC LETTER LAM
u'\u0645' # 0xEA -> ARABIC LETTER MEEM
u'\u0646' # 0xEB -> ARABIC LETTER NOON
u'\u0647' # 0xEC -> ARABIC LETTER HEH
u'\u0648' # 0xED -> ARABIC LETTER WAW
u'\u0649' # 0xEE -> ARABIC LETTER ALEF MAKSURA
u'\u064a' # 0xEF -> ARABIC LETTER YEH
u'\u2261' # 0xF0 -> IDENTICAL TO
u'\u064b' # 0xF1 -> ARABIC FATHATAN
u'\u064c' # 0xF2 -> ARABIC DAMMATAN
u'\u064d' # 0xF3 -> ARABIC KASRATAN
u'\u064e' # 0xF4 -> ARABIC FATHA
u'\u064f' # 0xF5 -> ARABIC DAMMA
u'\u0650' # 0xF6 -> ARABIC KASRA
u'\u2248' # 0xF7 -> ALMOST EQUAL TO
u'\xb0' # 0xF8 -> DEGREE SIGN
u'\u2219' # 0xF9 -> BULLET OPERATOR
u'\xb7' # 0xFA -> MIDDLE DOT
u'\u221a' # 0xFB -> SQUARE ROOT
u'\u207f' # 0xFC -> SUPERSCRIPT LATIN SMALL LETTER N
u'\xb2' # 0xFD -> SUPERSCRIPT TWO
u'\u25a0' # 0xFE -> BLACK SQUARE
u'\xa0' # 0xFF -> NO-BREAK SPACE
)
### Encoding table
encoding_table=codecs.charmap_build(decoding_table)
Tools/unicode/genwincodec.py 0 → 100644
Dosyayı görüntüle @ 70dda76c
"""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]))
Tools/unicode/genwincodecs.bat 0 → 100644
Dosyayı görüntüle @ 70dda76c
@rem Recreate some python charmap codecs from the Windows function
@rem MultiByteToWideChar.
@cd /d %~dp0
@mkdir build
@rem Arabic DOS code page
c:\python26\python genwincodec.py 720 > build/cp720.py
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