34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
##############################################################################
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#
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# Copyright (c) 2002 Zope Foundation and Contributors.
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#
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# This software is subject to the provisions of the Zope Public License,
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# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
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# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
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# FOR A PARTICULAR PURPOSE
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#
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##############################################################################
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class PrintCollector:
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"""Collect written text, and return it when called."""
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def __init__(self, _getattr_=None):
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self.txt = []
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self._getattr_ = _getattr_
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def write(self, text):
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self.txt.append(text)
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def __call__(self):
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return ''.join(self.txt)
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def _call_print(self, *objects, **kwargs):
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if kwargs.get('file', None) is None:
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kwargs['file'] = self
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else:
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self._getattr_(kwargs['file'], 'write')
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print(*objects, **kwargs)
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