[web/views] Stop mishandling the fieldset name in the default form renderer While not really documented, it is generally assumed that: * the fieldset is a user-visible string (much like a title), * it will be translated by whichever piece of code uses it. So: * fix AutomaticEntityForm to generate untranslated fieldset names, * fix FormRenderer to properly translate the fieldset name before rendering it, * stop using the field set (which may contain whitespace) as a CSS class name (the feature was unusable, so just drop it), * properly handle the colon as part of the translated fieldset name Closes #4881298

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from __future__ import absolute_import

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import markdown

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import logging

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log = logging.getLogger(__name__)

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def markdown_publish(context, data):

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    """publish a string formatted as MarkDown Text to HTML

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    :type context: a cubicweb application object

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    :type data: str

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    :param data: some MarkDown text

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    :rtype: unicode

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    :return:

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      the data formatted as HTML or the original data if an error occurred

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    """

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    md = markdown.Markdown()

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    try:

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        return md.convert(data)

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    except:

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        import traceback; traceback.print_exc()

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        log.exception("Error while converting Markdown to HTML")

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        return data