44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2012 Doug Blank <doug.blank@gmail.com>
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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 2 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, MA 02110-1301 USA.
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#
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import subprocess
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def get_git_revision(path=""):
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stdout = ""
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command = "git log -1 --format=%h"
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try:
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p = subprocess.Popen(
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"{} \"{}\"".format(command, path),
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shell=True,
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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(stdout, stderr) = p.communicate()
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except:
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return "" # subprocess failed
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# subprocess worked
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if stdout and len(stdout) > 0: # has output
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try:
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stdout = stdout.decode("utf-8", errors = 'replace')
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except UnicodeDecodeError:
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pass
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return "-" + stdout if stdout else ""
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else: # no output from git log
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return ""
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