class WarningState(CommunicationState):
"""Superclass for all states which that something didnt work as expected
but its not that bad ;)
"""
localized_name = _(u'WarningState')
class ObjectNotFoundForMovingWarning(WarningState):
"""Could not move a object because we could not find it. That's maybe
not a problem, since we usually move unpublished objects too.
"""
localized_name = _(u'ObjectNotFoundForMovingWarning')
class UnexpectedError(ErrorState):
"""
Any exception which is not catched will raise a UnexpectedError containing
the Exception information.
"""
localized_name = _(u'UnexpectedError')
class SuccessState(CommunicationState):
"""
Superclass for all states which indicate that the communication was
successful.
"""
localized_name = _(u'SuccessState')
class UnknownActionError(ErrorState):
"""
An UnknownActionError is raised if the action is not one of the defined
actions (push, move or delete).
"""
localized_name = _(u'UnknownActionError')
class DecodeError(ErrorState):
"""
Indicates that the decoder was not able to decode the request data to
json.
"""
localized_name = _(u'DecodeError')
class ObjectNotFoundForDeletingWarning(WarningState):
"""Could not delete a object becaus it couldnt be found. Maybe the object
wasn't published - but we wanted to delete it anyway - so it's not a
error.
"""
localized_name = _(u'ObjectNotFoundForDeletingWarning')
class CommunicationState(Exception):
"""
Superclass for all states used by publisher packages.
The CommunicationState class inherits from Exception, because
we want to be able to "raise" a CommunicationState-object.
>>> raise CommunicationState('test')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
states.CommunicationState: test
"""
def __init__(self, message='', *args, **kwargs):
"""
Constructs the CommunicationState object. If a message
is provided, it will be stored for later use.
@param message: Status message (optional)
@type message: string
"""
Exception.__init__(self, message, *args, **kwargs)
self.message = str(message)
def toString(self):
"""
Converts a CommunicationState object to a string for printing
or for sending to a other instance.
>>> print CommunicationState('Hello World').toString()
CommunicationState
Hello World
@rtype: string
@return: string containing classname and message
"""
return '\n'.join([
self.__class__.__name__,
self.message,
])
localized_name = _(u'CommunicationState')
class ObjectNotFoundError(ErrorState):
"""
Indicates that the object could not be found.
"""
localized_name = _(u'ObjectNotFoundError')
class ObjectMovedState(SuccessState):
"""
Indicates that the object was renamed/moved successfully.
"""
localized_name = _(u'ObjectMovedState')
class ObjectUpdatedState(SuccessState):
"""
Indicates that the object was updated successfully.
"""
localized_name = _(u'ObjectUpdatedState')
class ObjectCreatedState(SuccessState):
"""
Indicates that a new object was created.
"""
localized_name = _(u'ObjectCreatedState')
class ConnectionLost(ErrorState):
"""Connection was lost (e.g. BadStatusLine exception)
"""
localized_name = _(u'ConnectionLost')
class CouldNotMoveError(ErrorState):
"""
Indicates that the object could not be renamed/moved.
"""
localized_name = _(u'CouldNotMoveError')
class UIDPathMismatchError(ErrorState):
"""The UID is already used for a object with another path.
"""
localized_name = _(u'UIDPathMismatchError')
class PartialError(ErrorState):
"""
Indicates that the decoded data was not complete, there were parts missing.
"""
localized_name = _(u'PartialError')
class InvalidRequestError(ErrorState):
"""
Indicates a problem with the submitted request.
"""
localized_name = _(u'InvalidRequestError')