senaite / senaite.core

    return dms

def to_longitude_dms(degrees, precision=4, default=_marker):

    """Converts a geographical longitude in decimal degrees to a dict with

    degrees, minutes, seconds and bearing as the keys

    :param degrees: longitude in decimal degrees

    :type degrees: string,int,float

    :param precision: number of decimals for seconds

    :type precision: int

    :return: a dict with degrees, minutes, seconds and bearing as keys

    """

    if not is_floatable(degrees):

        if default is _marker:

            raise ValueError("Expected decimal degrees to be a floatable, but "

                             "got %r" % degrees)

        return default

    # check longitude is in range

    longitude = to_float(degrees)

    if abs(longitude) > 180:

        if default is _marker:

            raise ValueError("Longitude must be within -180 and 180 degrees")

        return default

    # calculate the DMS

    dms = to_dms(abs(longitude), precision=precision)

    dms["bearing"] = "E" if longitude >= 0 else "W"

    return dms

    }

def to_latitude_dms(degrees, precision=4, default=_marker):

    """Converts a geographical latitude in decimal degrees to a dict with

    degrees, minutes, seconds and bearing as the keys

    :param degrees: latitude in decimal degrees

    :type degrees: string,int,float

    :param precision: number of decimals for seconds

    :type precision: int

    :return: a dict with degrees, minutes, seconds and bearing as keys

    """

    if not is_floatable(degrees):

        if default is _marker:

            raise ValueError("Expected decimal degrees to be a floatable, but "

                             "got %r" % degrees)

        return default

    # check latitude is in range

    latitude = to_float(degrees)

    if abs(latitude) > 90:

        if default is _marker:

            raise ValueError("Latitude must be within -90 and 90 degrees")

        return default

    # calculate the DMS

    dms = to_dms(abs(latitude), precision=precision)

    dms["bearing"] = "N" if latitude >= 0 else "S"

    return dms

def to_longitude_dms(degrees, precision=4, default=_marker):