57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
#
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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import sys
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import subprocess
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if sys.version_info[0] < 3:
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cuni = unicode
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else:
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def to_utf8(s):
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return s.decode("utf-8", errors = 'replace')
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cuni = to_utf8
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def get_svn_revision(path=""):
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stdout = ""
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try:
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p = subprocess.Popen("svnversion -n \"%s\"" % path, 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: # has output
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stdout = cuni(stdout) # get a proper string
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if (" " in stdout) or (stdout == "exported"):
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# one of svnversion's 1.7 non-version responses:
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# 'Unversioned directory'
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# 'Unversioned file'
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# 'Uncommitted local addition, copy or move'
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# svnversion's 1.6 non-version response:
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# 'exported'
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return ""
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else:
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return "-r" + stdout
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else: # no output from svnversion
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return ""
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