dragonpilot/pyextra/overpy/exception.py

class OverPyException(BaseException):
    """OverPy base exception"""
    pass


class DataIncomplete(OverPyException):
    """
    Raised if the requested data isn't available in the result.
    Try to improve the query or to resolve the missing data.
    """
    def __init__(self, *args, **kwargs):
        OverPyException.__init__(
            self,
            "Data incomplete try to improve the query to resolve the missing data",
            *args,
            **kwargs
        )


class ElementDataWrongType(OverPyException):
    """
    Raised if the provided element does not match the expected type.

    :param type_expected: The expected element type
    :type type_expected: String
    :param type_provided: The provided element type
    :type type_provided: String|None
    """
    def __init__(self, type_expected, type_provided=None):
        self.type_expected = type_expected
        self.type_provided = type_provided

    def __str__(self):
        return "Type expected '%s' but '%s' provided" % (
            self.type_expected,
            str(self.type_provided)
        )


class MaxRetriesReached(OverPyException):
    """
    Raised if max retries reached and the Overpass server didn't respond with a result.
    """
    def __init__(self, retry_count, exceptions):
        self.exceptions = exceptions
        self.retry_count = retry_count

    def __str__(self):
        return "Unable get any result from the Overpass API server after %d retries." % self.retry_count


class OverpassBadRequest(OverPyException):
    """
    Raised if the Overpass API service returns a syntax error.

    :param query: The encoded query how it was send to the server
    :type query: Bytes
    :param msgs: List of error messages
    :type msgs: List
    """
    def __init__(self, query, msgs=None):
        self.query = query
        if msgs is None:
            msgs = []
        self.msgs = msgs

    def __str__(self):
        tmp_msgs = []
        for tmp_msg in self.msgs:
            if not isinstance(tmp_msg, str):
                tmp_msg = str(tmp_msg)
            tmp_msgs.append(tmp_msg)

        return "\n".join(tmp_msgs)


class OverpassError(OverPyException):
    """
    Base exception to report errors if the response returns a remark tag or element.
    
    .. note::
        If you are not sure which of the subexceptions you should use, use this one and try to parse the message.

        For more information have a look at https://github.com/DinoTools/python-overpy/issues/62
    
    :param str msg: The message from the remark tag or element
    """
    def __init__(self, msg=None):
        #: The message from the remark tag or element
        self.msg = msg

    def __str__(self):
        if self.msg is None:
            return "No error message provided"
        if not isinstance(self.msg, str):
            return str(self.msg)
        return self.msg


class OverpassGatewayTimeout(OverPyException):
    """
    Raised if load of the Overpass API service is too high and it can't handle the request.
    """
    def __init__(self):
        OverPyException.__init__(self, "Server load too high")


class OverpassRuntimeError(OverpassError):
    """
    Raised if the server returns a remark-tag(xml) or remark element(json) with a message starting with
    'runtime error:'.
    """
    pass


class OverpassRuntimeRemark(OverpassError):
    """
    Raised if the server returns a remark-tag(xml) or remark element(json) with a message starting with
    'runtime remark:'.
    """
    pass


class OverpassTooManyRequests(OverPyException):
    """
    Raised if the Overpass API service returns a 429 status code.
    """
    def __init__(self):
        OverPyException.__init__(self, "Too many requests")


class OverpassUnknownContentType(OverPyException):
    """
    Raised if the reported content type isn't handled by OverPy.

    :param content_type: The reported content type
    :type content_type: None or String
    """
    def __init__(self, content_type):
        self.content_type = content_type

    def __str__(self):
        if self.content_type is None:
            return "No content type returned"
        return "Unknown content type: %s" % self.content_type


class OverpassUnknownError(OverpassError):
    """
    Raised if the server returns a remark-tag(xml) or remark element(json) and we are unable to find any reason.
    """
    pass


class OverpassUnknownHTTPStatusCode(OverPyException):
    """
    Raised if the returned HTTP status code isn't handled by OverPy.

    :param code: The HTTP status code
    :type code: Integer
    """
    def __init__(self, code):
        self.code = code

    def __str__(self):
        return "Unknown/Unhandled status code: %d" % self.code