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by Andreas Hasenack
Added hardy files. |
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import re |
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_tag_check = re.compile("^\w+[\w-]*$", re.UNICODE) |
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def is_valid_tag(tagname): |
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"""Return True if the tag meets our tag requirements."""
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return _tag_check.match(tagname) |
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def is_valid_tag_list(tag_list): |
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"""Validate a tag_list string.
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@param tag_list: string like london, server which will be split on the
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commas and each tag verified for validity.
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"""
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if tag_list: |
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tags = [tag.strip() for tag in tag_list.split(",")] |
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for tag in tags: |
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if not is_valid_tag(tag): |
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return False |
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return True |