2013-05-15 13:17:33 +02:00
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#############################################################################
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##
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## Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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## Contact: http://www.qt-project.org/legal
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##
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## This file is part of Qt Creator.
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##
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## Commercial License Usage
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## Licensees holding valid commercial Qt licenses may use this file in
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## accordance with the commercial license agreement provided with the
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## Software or, alternatively, in accordance with the terms contained in
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## a written agreement between you and Digia. For licensing terms and
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## conditions see http://qt.digia.com/licensing. For further information
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## use the contact form at http://qt.digia.com/contact-us.
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##
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## GNU Lesser General Public License Usage
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## Alternatively, this file may be used under the terms of the GNU Lesser
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## General Public License version 2.1 as published by the Free Software
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## Foundation and appearing in the file LICENSE.LGPL included in the
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## packaging of this file. Please review the following information to
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## ensure the GNU Lesser General Public License version 2.1 requirements
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## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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##
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## In addition, as a special exception, Digia gives you certain additional
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## rights. These rights are described in the Digia Qt LGPL Exception
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## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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##
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#############################################################################
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2012-10-19 17:36:14 +02:00
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import stat
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# this function modifies all (regular) files inside the given dirPath to have specified permissions
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# ATTENTION: it won't process the directory recursively
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def changeFilePermissions(dirPath, readPerm, writePerm, excludeFileNames=None):
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permission = 0
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if readPerm:
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permission |= stat.S_IREAD
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if writePerm:
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permission |= stat.S_IWRITE
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if excludeFileNames == None:
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excludeFileNames = []
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elif isinstance(excludeFileNames, (str, unicode)):
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excludeFileNames = [excludeFileNames]
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if not isinstance(excludeFileNames, (tuple, list)):
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test.warning("File names to exclude must be of type str, unicode, list, tuple or None - "
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"ignoring parameter this time.")
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excludeFileNames = []
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if not os.path.isdir(dirPath):
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test.warning("Could not find directory '%s'." % dirPath)
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return False
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filePaths = [os.path.join(dirPath, fileName) for fileName in os.listdir(dirPath)
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if fileName not in excludeFileNames]
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for filePath in filter(os.path.isfile, filePaths):
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os.chmod(filePath, permission)
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return True
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def isWritable(pathToFile):
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if os.path.exists(pathToFile):
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return os.access(pathToFile, os.W_OK)
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else:
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test.warning("Path to check for writability does not exist.")
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return False
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