2015-05-23 23:58:14 +00:00
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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2015-06-16 20:07:34 +00:00
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2015 OpenLP Developers #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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2015-05-23 23:58:14 +00:00
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import sys
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import os
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from bzrlib.branch import Branch
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from natsort import natsorted
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def get_version(path):
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b = Branch.open_containing(path)[0]
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b.lock_read()
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result = '0.0.0'
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try:
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# Get the branch's latest revision number.
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revno = b.revno()
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# Convert said revision number into a bzr revision id.
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revision_id = b.dotted_revno_to_revision_id((revno,))
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# Get a dict of tags, with the revision id as the key.
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tags = b.tags.get_reverse_tag_dict()
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# Check if the latest
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if revision_id in tags:
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result = tags[revision_id][0]
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else:
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result = '%s-bzr%s' % (natsorted(b.tags.get_tag_dict().keys())[-1], revno)
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finally:
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b.unlock()
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return result
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def get_path():
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if len(sys.argv) > 1:
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return os.path.abspath(sys.argv[1])
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else:
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return os.path.abspath('.')
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if __name__ == u'__main__':
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path = get_path()
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print get_version(path)
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