Source code for optimus.exceptions

"""
Exceptions
==========

Specific exceptions that Optimus code can raise.
"""




class OptimusBaseException(Exception):
    """
    Base for Optimus exceptions.
    """
    pass





class DestinationExists(OptimusBaseException):
    """
    Exception to be raised when a destination allready exists for a new project
    to create.
    """
    pass





class SettingsImportError(OptimusBaseException):
    """
    Exception to be raised when a settings module import fails.
    """
    pass





class TemplateImportError(OptimusBaseException):
    """
    Exception to be raised when a template module import fails.
    """
    pass





class TemplateSettingsInvalidError(OptimusBaseException):
    """
    Exception to be raised when a template manifest have wrong settings.
    """
    pass





class InvalidLangageIdentifier(OptimusBaseException):
    """
    Exception to be raised from ``lang.LangBase`` when given language code is
    invalid.
    """
    pass





class InvalidSettings(OptimusBaseException):
    """
    Exception to be raised for invalid settings from 'conf.model'
    """
    pass





class ViewImproperlyConfigured(OptimusBaseException):
    """
    Exception to be raised from ``pages.view.base.PageViewBase`` when
    instanciated with bad value or missing parameters.
    """
    pass





class ServerConfigurationError(OptimusBaseException):
    """
    Exception to be raised when trying to run live server with a error in given
    configuration.
    """
    pass





class InvalidHostname(ServerConfigurationError):
    """
    Exception to be raised when a parsed hostname is invalid.
    """
    pass





class DataProcessError(OptimusBaseException):
    """
    Exception to be raised from a view which attempt to parse a data file.
    """
    pass