_form.py 文件源码

def get_entitydefs():
    import htmlentitydefs
    from codecs import latin_1_decode
    entitydefs = {}
    try:
        htmlentitydefs.name2codepoint
    except AttributeError:
        entitydefs = {}
        for name, char in htmlentitydefs.entitydefs.items():
            uc = latin_1_decode(char)[0]
            if uc.startswith("&#") and uc.endswith(";"):
                uc = unescape_charref(uc[2:-1], None)
            entitydefs["&%s;" % name] = uc
    else:
        for name, codepoint in htmlentitydefs.name2codepoint.items():
            entitydefs["&%s;" % name] = unichr(codepoint)
    return entitydefs