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50 lines
1.6 KiB
50 lines
1.6 KiB
#!/usr/bin/python |
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# -*- coding: utf-8 -*- |
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# Mitter, a Maemo client for Twitter. |
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# Copyright (C) 2007, 2008 Julio Biason, Deepak Sarda |
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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 3 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, see <http://www.gnu.org/licenses/>. |
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import logging |
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def find_image(image_name): |
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"""Using the iamge_name, search in the common places. Return the path for |
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the image or None if the image couldn't be found.""" |
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# just because I'm a logging nut |
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log = logging.getLogger('mitterlib.find_image') |
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import os.path |
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import sys |
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# the order is the priority, so keep global paths before local paths |
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current_dir = os.path.abspath(os.path.dirname(__file__)) |
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common_paths = [ |
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os.path.join(sys.prefix, 'share', 'pixmaps'), |
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os.path.join('.', 'pixmaps'), |
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os.path.join(current_dir, '..', 'pixmaps')] |
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for path in common_paths: |
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filename = os.path.join(path, image_name) |
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log.debug('Checking %s...' % (filename)) |
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if os.access(filename, os.F_OK): |
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log.debug('Default image is %s' % (filename)) |
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return filename |
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return None
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