83 lines
1.9 KiB
Python
83 lines
1.9 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# SSnR.py
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#
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# Copyright 2017 Rémi BERTHO <remi.bertho@dalan.fr>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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#
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#
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import sys
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import getopt
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import regex
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def main(args):
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"""
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Main function
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:param args: Main arguments
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"""
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try:
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opts, args = getopt.getopt(args, "hr:s:", ["regex=", "string=", "help"])
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except getopt.GetoptError as err:
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print(err)
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print_help()
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return 2
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string = ""
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ex = ""
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for opt, arg in opts:
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if opt in ("-h", "--help"):
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print_help()
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return 0
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elif opt in ("-r", "--regex"):
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ex = arg
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elif opt in ("-s", "--string"):
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string = arg
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if (string == "") or (ex == ""):
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print_help()
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return -2
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search(ex, string)
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return 0
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def search(ex, string):
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"""
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Search in a string
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:param ex: regular expression
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:param string: a string
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"""
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regex_compile = regex.compile(ex, regex.MULTILINE)
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if regex_compile is None:
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return -1
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ite = regex_compile.finditer(string)
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nb_match = 0
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for match in ite:
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nb_match += 1
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print(" - Found \"" + match.group(0) + "\" at [" + str(match.start(0)) +
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":" + str(match.end(0)) + "]")
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print("Number of match: " + str(nb_match))
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def print_help():
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print('SSnR.py -s <string> -r <regex>')
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if __name__ == '__main__':
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sys.exit(main(sys.argv[1:]))
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