262 lines
12 KiB
Python
262 lines
12 KiB
Python
######################## BEGIN LICENSE BLOCK ########################
|
|
# The Original Code is mozilla.org code.
|
|
#
|
|
# The Initial Developer of the Original Code is
|
|
# Netscape Communications Corporation.
|
|
# Portions created by the Initial Developer are Copyright (C) 1998
|
|
# the Initial Developer. All Rights Reserved.
|
|
#
|
|
# Contributor(s):
|
|
# Mark Pilgrim - port to Python
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
|
|
# 02110-1301 USA
|
|
######################### END LICENSE BLOCK #########################
|
|
|
|
from .codingstatemachinedict import CodingStateMachineDict
|
|
from .enums import MachineState
|
|
|
|
# fmt: off
|
|
HZ_CLS = (
|
|
1, 0, 0, 0, 0, 0, 0, 0, # 00 - 07
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 08 - 0f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 10 - 17
|
|
0, 0, 0, 1, 0, 0, 0, 0, # 18 - 1f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 20 - 27
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 28 - 2f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 30 - 37
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 38 - 3f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 40 - 47
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 48 - 4f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 50 - 57
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 58 - 5f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 60 - 67
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 68 - 6f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 70 - 77
|
|
0, 0, 0, 4, 0, 5, 2, 0, # 78 - 7f
|
|
1, 1, 1, 1, 1, 1, 1, 1, # 80 - 87
|
|
1, 1, 1, 1, 1, 1, 1, 1, # 88 - 8f
|
|
1, 1, 1, 1, 1, 1, 1, 1, # 90 - 97
|
|
1, 1, 1, 1, 1, 1, 1, 1, # 98 - 9f
|
|
1, 1, 1, 1, 1, 1, 1, 1, # a0 - a7
|
|
1, 1, 1, 1, 1, 1, 1, 1, # a8 - af
|
|
1, 1, 1, 1, 1, 1, 1, 1, # b0 - b7
|
|
1, 1, 1, 1, 1, 1, 1, 1, # b8 - bf
|
|
1, 1, 1, 1, 1, 1, 1, 1, # c0 - c7
|
|
1, 1, 1, 1, 1, 1, 1, 1, # c8 - cf
|
|
1, 1, 1, 1, 1, 1, 1, 1, # d0 - d7
|
|
1, 1, 1, 1, 1, 1, 1, 1, # d8 - df
|
|
1, 1, 1, 1, 1, 1, 1, 1, # e0 - e7
|
|
1, 1, 1, 1, 1, 1, 1, 1, # e8 - ef
|
|
1, 1, 1, 1, 1, 1, 1, 1, # f0 - f7
|
|
1, 1, 1, 1, 1, 1, 1, 1, # f8 - ff
|
|
)
|
|
|
|
HZ_ST = (
|
|
MachineState.START, MachineState.ERROR, 3, MachineState.START, MachineState.START, MachineState.START, MachineState.ERROR, MachineState.ERROR, # 00-07
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, # 08-0f
|
|
MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.START, MachineState.START, 4, MachineState.ERROR, # 10-17
|
|
5, MachineState.ERROR, 6, MachineState.ERROR, 5, 5, 4, MachineState.ERROR, # 18-1f
|
|
4, MachineState.ERROR, 4, 4, 4, MachineState.ERROR, 4, MachineState.ERROR, # 20-27
|
|
4, MachineState.ITS_ME, MachineState.START, MachineState.START, MachineState.START, MachineState.START, MachineState.START, MachineState.START, # 28-2f
|
|
)
|
|
# fmt: on
|
|
|
|
HZ_CHAR_LEN_TABLE = (0, 0, 0, 0, 0, 0)
|
|
|
|
HZ_SM_MODEL: CodingStateMachineDict = {
|
|
"class_table": HZ_CLS,
|
|
"class_factor": 6,
|
|
"state_table": HZ_ST,
|
|
"char_len_table": HZ_CHAR_LEN_TABLE,
|
|
"name": "HZ-GB-2312",
|
|
"language": "Chinese",
|
|
}
|
|
|
|
# fmt: off
|
|
ISO2022CN_CLS = (
|
|
2, 0, 0, 0, 0, 0, 0, 0, # 00 - 07
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 08 - 0f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 10 - 17
|
|
0, 0, 0, 1, 0, 0, 0, 0, # 18 - 1f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 20 - 27
|
|
0, 3, 0, 0, 0, 0, 0, 0, # 28 - 2f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 30 - 37
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 38 - 3f
|
|
0, 0, 0, 4, 0, 0, 0, 0, # 40 - 47
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 48 - 4f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 50 - 57
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 58 - 5f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 60 - 67
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 68 - 6f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 70 - 77
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 78 - 7f
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 80 - 87
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 88 - 8f
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 90 - 97
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 98 - 9f
|
|
2, 2, 2, 2, 2, 2, 2, 2, # a0 - a7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # a8 - af
|
|
2, 2, 2, 2, 2, 2, 2, 2, # b0 - b7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # b8 - bf
|
|
2, 2, 2, 2, 2, 2, 2, 2, # c0 - c7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # c8 - cf
|
|
2, 2, 2, 2, 2, 2, 2, 2, # d0 - d7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # d8 - df
|
|
2, 2, 2, 2, 2, 2, 2, 2, # e0 - e7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # e8 - ef
|
|
2, 2, 2, 2, 2, 2, 2, 2, # f0 - f7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # f8 - ff
|
|
)
|
|
|
|
ISO2022CN_ST = (
|
|
MachineState.START, 3, MachineState.ERROR, MachineState.START, MachineState.START, MachineState.START, MachineState.START, MachineState.START, # 00-07
|
|
MachineState.START, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 08-0f
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, # 10-17
|
|
MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 4, MachineState.ERROR, # 18-1f
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 20-27
|
|
5, 6, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 28-2f
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 30-37
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.START, # 38-3f
|
|
)
|
|
# fmt: on
|
|
|
|
ISO2022CN_CHAR_LEN_TABLE = (0, 0, 0, 0, 0, 0, 0, 0, 0)
|
|
|
|
ISO2022CN_SM_MODEL: CodingStateMachineDict = {
|
|
"class_table": ISO2022CN_CLS,
|
|
"class_factor": 9,
|
|
"state_table": ISO2022CN_ST,
|
|
"char_len_table": ISO2022CN_CHAR_LEN_TABLE,
|
|
"name": "ISO-2022-CN",
|
|
"language": "Chinese",
|
|
}
|
|
|
|
# fmt: off
|
|
ISO2022JP_CLS = (
|
|
2, 0, 0, 0, 0, 0, 0, 0, # 00 - 07
|
|
0, 0, 0, 0, 0, 0, 2, 2, # 08 - 0f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 10 - 17
|
|
0, 0, 0, 1, 0, 0, 0, 0, # 18 - 1f
|
|
0, 0, 0, 0, 7, 0, 0, 0, # 20 - 27
|
|
3, 0, 0, 0, 0, 0, 0, 0, # 28 - 2f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 30 - 37
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 38 - 3f
|
|
6, 0, 4, 0, 8, 0, 0, 0, # 40 - 47
|
|
0, 9, 5, 0, 0, 0, 0, 0, # 48 - 4f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 50 - 57
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 58 - 5f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 60 - 67
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 68 - 6f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 70 - 77
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 78 - 7f
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 80 - 87
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 88 - 8f
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 90 - 97
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 98 - 9f
|
|
2, 2, 2, 2, 2, 2, 2, 2, # a0 - a7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # a8 - af
|
|
2, 2, 2, 2, 2, 2, 2, 2, # b0 - b7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # b8 - bf
|
|
2, 2, 2, 2, 2, 2, 2, 2, # c0 - c7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # c8 - cf
|
|
2, 2, 2, 2, 2, 2, 2, 2, # d0 - d7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # d8 - df
|
|
2, 2, 2, 2, 2, 2, 2, 2, # e0 - e7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # e8 - ef
|
|
2, 2, 2, 2, 2, 2, 2, 2, # f0 - f7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # f8 - ff
|
|
)
|
|
|
|
ISO2022JP_ST = (
|
|
MachineState.START, 3, MachineState.ERROR, MachineState.START, MachineState.START, MachineState.START, MachineState.START, MachineState.START, # 00-07
|
|
MachineState.START, MachineState.START, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 08-0f
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, # 10-17
|
|
MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, # 18-1f
|
|
MachineState.ERROR, 5, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 4, MachineState.ERROR, MachineState.ERROR, # 20-27
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 6, MachineState.ITS_ME, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, # 28-2f
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, # 30-37
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 38-3f
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ERROR, MachineState.START, MachineState.START, # 40-47
|
|
)
|
|
# fmt: on
|
|
|
|
ISO2022JP_CHAR_LEN_TABLE = (0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
|
|
|
|
ISO2022JP_SM_MODEL: CodingStateMachineDict = {
|
|
"class_table": ISO2022JP_CLS,
|
|
"class_factor": 10,
|
|
"state_table": ISO2022JP_ST,
|
|
"char_len_table": ISO2022JP_CHAR_LEN_TABLE,
|
|
"name": "ISO-2022-JP",
|
|
"language": "Japanese",
|
|
}
|
|
|
|
# fmt: off
|
|
ISO2022KR_CLS = (
|
|
2, 0, 0, 0, 0, 0, 0, 0, # 00 - 07
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 08 - 0f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 10 - 17
|
|
0, 0, 0, 1, 0, 0, 0, 0, # 18 - 1f
|
|
0, 0, 0, 0, 3, 0, 0, 0, # 20 - 27
|
|
0, 4, 0, 0, 0, 0, 0, 0, # 28 - 2f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 30 - 37
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 38 - 3f
|
|
0, 0, 0, 5, 0, 0, 0, 0, # 40 - 47
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 48 - 4f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 50 - 57
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 58 - 5f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 60 - 67
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 68 - 6f
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 70 - 77
|
|
0, 0, 0, 0, 0, 0, 0, 0, # 78 - 7f
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 80 - 87
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 88 - 8f
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 90 - 97
|
|
2, 2, 2, 2, 2, 2, 2, 2, # 98 - 9f
|
|
2, 2, 2, 2, 2, 2, 2, 2, # a0 - a7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # a8 - af
|
|
2, 2, 2, 2, 2, 2, 2, 2, # b0 - b7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # b8 - bf
|
|
2, 2, 2, 2, 2, 2, 2, 2, # c0 - c7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # c8 - cf
|
|
2, 2, 2, 2, 2, 2, 2, 2, # d0 - d7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # d8 - df
|
|
2, 2, 2, 2, 2, 2, 2, 2, # e0 - e7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # e8 - ef
|
|
2, 2, 2, 2, 2, 2, 2, 2, # f0 - f7
|
|
2, 2, 2, 2, 2, 2, 2, 2, # f8 - ff
|
|
)
|
|
|
|
ISO2022KR_ST = (
|
|
MachineState.START, 3, MachineState.ERROR, MachineState.START, MachineState.START, MachineState.START, MachineState.ERROR, MachineState.ERROR, # 00-07
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ITS_ME, # 08-0f
|
|
MachineState.ITS_ME, MachineState.ITS_ME, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 4, MachineState.ERROR, MachineState.ERROR, # 10-17
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, 5, MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, # 18-1f
|
|
MachineState.ERROR, MachineState.ERROR, MachineState.ERROR, MachineState.ITS_ME, MachineState.START, MachineState.START, MachineState.START, MachineState.START, # 20-27
|
|
)
|
|
# fmt: on
|
|
|
|
ISO2022KR_CHAR_LEN_TABLE = (0, 0, 0, 0, 0, 0)
|
|
|
|
ISO2022KR_SM_MODEL: CodingStateMachineDict = {
|
|
"class_table": ISO2022KR_CLS,
|
|
"class_factor": 6,
|
|
"state_table": ISO2022KR_ST,
|
|
"char_len_table": ISO2022KR_CHAR_LEN_TABLE,
|
|
"name": "ISO-2022-KR",
|
|
"language": "Korean",
|
|
}
|