97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
# Copyright (c) 2010, Steve 'Ashcrow' MIlner
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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"""
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Platform related items.
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"""
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import os
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import platform
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import sys
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import tempfile
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class System(dict):
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"""
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Class to make finding out system information all in one place.
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**Note**: You can not add attributes to an instance of this class.
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"""
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def __init__(self):
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dict.__init__(self, {
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'architecture': platform.architecture(),
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'max_int': sys.maxint,
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'max_size': sys.maxsize,
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'max_unicode': sys.maxunicode,
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'name': platform.node(),
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'path_seperator': os.path.sep,
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'processor': platform.processor(),
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'python_version': platform.python_version(),
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'python_branch': platform.python_branch(),
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'python_build': platform.python_build(),
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'python_compiler': platform.python_compiler(),
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'python_implementation': platform.python_implementation(),
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'python_revision': platform.python_revision(),
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'python_version_tuple': platform.python_version_tuple(),
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'python_path': sys.path,
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'login': os.getlogin(),
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'system': platform.system(),
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'temp_directory': tempfile.gettempdir(),
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'uname': platform.uname(),
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})
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def __getattr__(self, name):
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"""
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Looks in the dictionary for items **only**.
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:Parameters:
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- 'name': name of the attribute to get.
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"""
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data = dict(self).get(name)
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if data == None:
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raise AttributeError("'%s' has no attribute '%s'" % (
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self.__class__.__name__, name))
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return data
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def __setattr__(self, key, value):
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"""
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Setting attributes is **not** allowed.
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:Parameters:
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- `key`: attribute name to set.
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- `value`: value to set attribute to.
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"""
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raise AttributeError("can't set attribute")
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def __repr__(self):
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"""
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Nice object representation.
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"""
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return unicode(
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"<Platform: system='%s', name='%s', arch=%s, processor='%s'>" % (
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self.system, self.name, self.architecture, self.processor))
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# Method aliases
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__str__ = __repr__
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__unicode__ = __repr__
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__setitem__ = __setattr__
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