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57 lines
2.2 KiB
57 lines
2.2 KiB
3 years ago
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#!/usr/bin/env python3
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# MIT License
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#
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# Copyright (c) 2022 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import urllib.request
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import re
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URI='http://www.unicode.org/Public/UCD/latest/ucd/DerivedAge.txt'
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response = urllib.request.urlopen(URI)
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# Matching:
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# "FE24..FE26 ; 5.1 # [3] COMBINING MACRON LEFT HALF..COMBINING CONJOINING MACRON"
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# "10190..1019B ; 5.1 # [12] ROMAN SEXTANS SIGN..ROMAN CENTURIAL SIGN"
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rangeMatch = re.compile(r'^([0-9A-F]+)\.\.([0-9A-F]+) *; ([0-9\.]+) (#.*)$')
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# Matching:
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# "A95F ; 5.1 # REJANG SECTION MARK"
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# "1093F ; 5.1 # LYDIAN TRIANGULAR MARK"
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singleMatch = re.compile(r'^([0-9A-F]+) *; ([0-9\.]+) (#.*)$')
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for line in response.readlines():
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# print(line.decode('utf-8'))
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if m := rangeMatch.match(line.decode('utf-8')):
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rfr = m.group(1)
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rto = m.group(2)
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rver = m.group(3)
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rdesc = m.group(4)
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print(f"{rver=} {rfr=} {rto=} {rdesc=}")
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elif m := singleMatch.match(line.decode('utf-8')):
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rm = m.group(1)
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rver = m.group(2)
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rdesc = m.group(3)
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print(f"{rver=} {rm=} {rdesc=}")
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