def translate()

in o2a/o2a_libs/src/o2a_lib/el_parser.py [0:0]

• 13 lines of code
• 7 McCabe index (conditional complexity)

def translate(expression: str, functions_module: str = "functions", quote: bool = False) -> str:
    """
    Translate Expression Language sentence to Jinja.
    During translation the following transformations are applied:
    - ${, #{   ->  {{
    - name:function   ->  name_function
    - CamelCase -> camel_case
    :param expression: the expression to be translated
    :type expression: str
    :param functions_module: module with python equivalents of el functions
    :type functions_module: str
    :param quote: if True then translated expression is quoted
    :type quote: bool
    :return: translated expression
    :rtype: str
    """
    if functions_module:
        functions_module = functions_module + "."

    ast_tree = _parser(expression)
    translation = _translate_el(ast_tree, functions_module)
    translation = _purify(translation)

    # Here we handle missing or necessary spaces before {{
    if " ${" not in expression and " #{" not in expression:
        translation = translation.replace(" {{", "{{")
    elif " {{" not in translation:
        translation = translation.replace("{{", " {{")

    if quote:
        return "'" + translation + "'"
    return translation