def execute(self):
"""Join a chat conversation that you have been invited to.
/JOIN [user who invited you] in [conversation you are invited to]
Example: /JOIN Foo in Bar
Take the user "Foo" up on their invitation and join them in the
conversation "Bar".
"""
try:
invitation = Invitation.objects.get(invitee=self.executor, inviter=self.arguments['user'], conversation__name__iexact=self.arguments['conversation_identifier'])
except Invitation.DoesNotExist:
raise SmircCommandException('you do not have an outstanding invitation from %s to the conversation "%s"' % (self.arguments['user'].username, self.arguments['conversation_identifier']))
try:
Membership.load_membership(self.executor, invitation.conversation)
except Membership.DoesNotExist:
pass
else:
raise SmircCommandException('you are already in the conversation "%s"', invitation.conversation.name)
try:
Membership.load_membership(self.executor, invitation.conversation.name)
except Membership.DoesNotExist:
pass
else:
raise SmircCommandException('you are already in a different conversation named "%s"')
m = Membership()
m.conversation = invitation.conversation
m.user = self.executor
m.save()
invitation.delete()
return 'you have joined the conversation named "%s"' % (m.conversation.name)
def execute(self):
"""Create a new SMIRC conversation. Executor automatically joins
the created conversation and is given operator permissions in it.
/CREATE [conversation name]
Example: /CREATE HelloWorld
Creates a new SMIRC conversation called "HelloWorld" and automatically
joins the executing user to it with full operator permissions.
"""
try:
Conversation.validate_name(self.arguments['conversation_identifier'])
except SmircRestrictedNameException as e:
raise SmircCommandException(str(e))
try:
m = Membership.load_membership(self.executor, self.arguments['conversation_identifier'])
except Membership.DoesNotExist:
c = Conversation()
c.name = self.arguments['conversation_identifier']
c.save()
m = Membership()
m.conversation = c
m.mode_operator = True
m.user = self.executor
m.save()
return 'you have created a conversation named "%s"' % (c.name)
else:
raise SmircCommandException('you are already taking part in a conversation named "%s"' % (m.conversation.name))
