Returns the web controls to add reviews to a record from the
    detailed record pages mini-panel.

    :param recid: the id of the displayed record
    :param ln: the user's language

def get_mini_reviews(recid, ln=CFG_SITE_LANG):
    """
    Returns the web controls to add reviews to a record from the
    detailed record pages mini-panel.

    :param recid: the id of the displayed record
    :param ln: the user's language
    """
    if CFG_WEBCOMMENT_ALLOW_SHORT_REVIEWS:
        action = 'SUBMIT'
    else:
        action = 'DISPLAY'

    reviews = query_retrieve_comments_or_remarks(recid, ranking=1)

    return webcomment_templates.tmpl_mini_review(
        recid,
        ln,
        action=action,
        avg_score=calculate_avg_score(reviews),
        nb_comments_total=len(reviews))