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# Copyright (C) 2008, 2010 Jelmer Vernooij <jelmer@samba.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 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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# 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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# 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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"""Classify a commit based on the types of files it changed."""
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from __future__ import absolute_import
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from ... import urlutils
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from ...trace import mutter
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def classify_filename(name):
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"""Classify a file based on its name.
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:param name: File path.
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:return: One of code, documentation, translation or art.
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None if determining the file type failed.
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# FIXME: Use mime types? Ohcount?
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# TODO: It will be better move those filters to properties file
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# and have possibility to determining own types !?
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extension = os.path.splitext(name)[1]
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if extension in (".c", ".h", ".py", ".cpp", ".rb", ".pm", ".pl", ".ac",
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".java", ".cc", ".proto", ".yy", ".l"):
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if extension in (".html", ".xml", ".txt", ".rst", ".TODO"):
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return "documentation"
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if extension in (".po",):
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if extension in (".svg", ".png", ".jpg"):
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basename = urlutils.basename(name)
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if basename in ("README", "NEWS", "TODO",
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"AUTHORS", "COPYING"):
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return "documentation"
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if basename in ("Makefile",):
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mutter("don't know how to classify %s", name)
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def classify_delta(delta):
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"""Determine what sort of changes a delta contains.
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:param delta: A TreeDelta to inspect
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:return: List with classes found (see classify_filename)
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# TODO: This is inaccurate, since it doesn't look at the
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# number of lines changed in a file.
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for d in delta.added + delta.modified:
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types.append(classify_filename(d.path[1] or d.path[0]))