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50 lines
1.1 KiB
50 lines
1.1 KiB
6 years ago
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""" This file contains some helpers methods in both Python2 and 3 """
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import sys
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import re
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if sys.version < '3':
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# Python2.x imports
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import Queue
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import codecs
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else:
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# Python 3.x imports
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import queue
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def check_token(token):
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""" Checks if the given token is a valid UUID."""
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valid = re.compile(r"^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-"
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r"[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$")
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return valid.match(token)
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# We need to do some things different pending if its Python 2.x or 3.x
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if sys.version < '3':
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def to_unicode(ch):
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return codecs.unicode_escape_decode(ch)[0]
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def is_unicode(ch):
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return isinstance(ch, unicode)
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def create_unicode(ch):
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try:
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return unicode(ch, 'utf-8')
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except UnicodeDecodeError as e:
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return str(e)
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def create_queue(max_size):
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return Queue.Queue(max_size)
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else:
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def to_unicode(ch):
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return ch
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def is_unicode(ch):
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return isinstance(ch, str)
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def create_unicode(ch):
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return str(ch)
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def create_queue(max_size):
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return queue.Queue(max_size)
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