2020-04-30 02:34:24 +09:00
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#
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# genmap_korean.py: Korean Codecs Map Generator
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#
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# Original Author: Hye-Shik Chang <perky@FreeBSD.org>
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2023-09-25 09:17:34 -06:00
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# Modified Author: Donghee Na <donghee.na92@gmail.com>
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2020-04-30 02:34:24 +09:00
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#
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import os
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from genmap_support import *
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KSX1001_C1 = (0x21, 0x7e)
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KSX1001_C2 = (0x21, 0x7e)
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UHCL1_C1 = (0x81, 0xa0)
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UHCL1_C2 = (0x41, 0xfe)
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UHCL2_C1 = (0xa1, 0xfe)
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UHCL2_C2 = (0x41, 0xa0)
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MAPPINGS_CP949 = 'http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP949.TXT'
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def main():
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mapfile = open_mapping_file('python-mappings/CP949.TXT', MAPPINGS_CP949)
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print("Loading Mapping File...")
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decmap = loadmap(mapfile)
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uhcdecmap, ksx1001decmap, cp949encmap = {}, {}, {}
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for c1, c2map in decmap.items():
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for c2, code in c2map.items():
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if c1 >= 0xa1 and c2 >= 0xa1:
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ksx1001decmap.setdefault(c1 & 0x7f, {})
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ksx1001decmap[c1 & 0x7f][c2 & 0x7f] = c2map[c2]
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cp949encmap.setdefault(code >> 8, {})
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cp949encmap[code >> 8][code & 0xFF] = (c1 << 8 | c2) & 0x7f7f
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else:
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# uhc
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uhcdecmap.setdefault(c1, {})
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uhcdecmap[c1][c2] = c2map[c2]
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cp949encmap.setdefault(code >> 8, {}) # MSB set
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cp949encmap[code >> 8][code & 0xFF] = (c1 << 8 | c2)
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with open('mappings_kr.h', 'w') as fp:
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print_autogen(fp, os.path.basename(__file__))
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print("Generating KS X 1001 decode map...")
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writer = DecodeMapWriter(fp, "ksx1001", ksx1001decmap)
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writer.update_decode_map(KSX1001_C1, KSX1001_C2)
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writer.generate()
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print("Generating UHC decode map...")
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writer = DecodeMapWriter(fp, "cp949ext", uhcdecmap)
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writer.update_decode_map(UHCL1_C1, UHCL1_C2)
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writer.update_decode_map(UHCL2_C1, UHCL2_C2)
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writer.generate()
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print("Generating CP949 (includes KS X 1001) encode map...")
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writer = EncodeMapWriter(fp, "cp949", cp949encmap)
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writer.generate()
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print("Done!")
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if __name__ == '__main__':
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main()
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