def ocrd_tool_tool_parse_params(ctx, parameters, json):
    """
    Parse parameters with fallback to defaults and output as shell-eval'able assignments to params var.
    """
    if parameters is None or parameters == "":
        parameters = {}
    else:
        with open(parameters, 'r') as f:
            parameters = loads(f.read())
    parameterValidator = ParameterValidator(ctx.json['tools'][ctx.tool_name])
    report = parameterValidator.validate(parameters)
    if not report.is_valid:
        print(report.to_xml())
        sys.exit(1)
    if json:
        print(dumps(parameters))
    else:
        for k in parameters:
            print('params["%s"]="%s"' % (k, parameters[k]))
def ocrd_tool_tool_parse_params ( ctx , parameters , json ) : if parameters is None or parameters == "" : parameters = { } else : with open ( parameters , 'r' ) as f : parameters = loads ( f . read ( ) ) parameterValidator = ParameterValidator ( ctx . json [ 'tools' ] [ ctx . tool_name ] ) report = parameterValidator . validate ( parameters ) if not report . is_valid : print ( report . to_xml ( ) ) sys . exit ( 1 ) if json : print ( dumps ( parameters ) ) else : for k in parameters : print ( 'params["%s"]="%s"' % ( k , parameters [ k ] ) )
Parse parameters with fallback to defaults and output as shell-eval'able assignments to params var.