Revision 5401c39d lib/utils/text.py
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#: Shell param checker regexp |
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_SHELLPARAM_REGEX = re.compile(r"^[-a-zA-Z0-9._+/:%@]+$") |
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#: ASCII equivalent of unicode character 'HORIZONTAL ELLIPSIS' (U+2026) |
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_ASCII_ELLIPSIS = "..." |
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def MatchNameComponent(key, name_list, case_sensitive=True): |
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"""Try to match a name against a list. |
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suffix = "th" |
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return "%s%s" % (value, suffix) |
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def Truncate(text, length): |
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"""Truncate string and add ellipsis if needed. |
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@type text: string |
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@param text: Text |
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@type length: integer |
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@param length: Desired length |
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@rtype: string |
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@return: Truncated text |
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""" |
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assert length > len(_ASCII_ELLIPSIS) |
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# Serialize if necessary |
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if not isinstance(text, basestring): |
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text = str(text) |
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if len(text) <= length: |
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return text |
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else: |
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return text[:length - len(_ASCII_ELLIPSIS)] + _ASCII_ELLIPSIS |
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