80ef13612b
- moved directories from src and frontends/src to sat and sat_frontends, which is the recommanded naming convention - move twisted directory to root - removed all hacks from setup.py, and added missing dependencies, it is now clean - use https URL for website in setup.py - removed "Environment :: X11 Applications :: GTK", as wix is deprecated and removed - renamed sat.sh to sat and fixed its installation - added python_requires to specify Python version needed - replaced glib2reactor which use deprecated code by gtk3reactor sat can now be installed directly from virtualenv without using --system-site-packages anymore \o/
72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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# Salut à Toi: an XMPP client
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# Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
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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 Affero 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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# 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 Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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""" regex tools common to backend and frontends """
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import re
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path_escape = {'%': '%25', '/': '%2F', '\\': '%5c'}
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path_escape_rev = {re.escape(v):k for k, v in path_escape.iteritems()}
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path_escape = {re.escape(k):v for k, v in path_escape.iteritems()}
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# thanks to Martijn Pieters (https://stackoverflow.com/a/14693789)
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RE_ANSI_REMOVE = re.compile(r'\x1b[^m]*m')
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def reJoin(exps):
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"""Join (OR) various regexes"""
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return re.compile('|'.join(exps))
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def reSubDict(pattern, repl_dict, string):
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"""Replace key, value found in dict according to pattern
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@param pattern(basestr): pattern using keys found in repl_dict
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@repl_dict(dict): keys found in this dict will be replaced by
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corresponding values
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@param string(basestr): string to use for the replacement
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"""
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return pattern.sub(lambda m: repl_dict[re.escape(m.group(0))], string)
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path_escape_re = reJoin(path_escape.keys())
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path_escape_rev_re = reJoin(path_escape_rev.keys())
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def pathEscape(string):
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"""Escape string so it can be use in a file path
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@param string(basestr): string to escape
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@return (str, unicode): escaped string, usable in a file path
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"""
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return reSubDict(path_escape_re, path_escape, string)
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def pathUnescape(string):
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"""Unescape string from value found in file path
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@param string(basestr): string found in file path
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@return (str, unicode): unescaped string
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"""
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return reSubDict(path_escape_rev_re, path_escape_rev, string)
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def ansiRemove(string):
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"""Remove ANSI escape codes from string
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@param string(basestr): string to filter
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@return (str, unicode): string without ANSI escape codes
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"""
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return RE_ANSI_REMOVE.sub('', string)
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