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Add class attribute callbacks.Commands.pre_command_callbacks.

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Valentin Lorentz 2013-08-12 21:48:56 +02:00
parent ebde072f39
commit 3a5c4c3ddd
1 changed files with 5 additions and 0 deletions
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5
src/callbacks.py
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@ -1150,6 +1150,7 @@ class Commands(BasePlugin):
commandArgs = ['self', 'irc', 'msg', 'args'] commandArgs = ['self', 'irc', 'msg', 'args']
# These must be class-scope, so all plugins use the same one. # These must be class-scope, so all plugins use the same one.
_disabled = DisabledCommands() _disabled = DisabledCommands()
pre_command_callbacks = []
def name(self): def name(self):
return self.__class__.__name__ return self.__class__.__name__
@ -1243,6 +1244,10 @@ class Commands(BasePlugin):
return L return L
def callCommand(self, command, irc, msg, *args, **kwargs): def callCommand(self, command, irc, msg, *args, **kwargs):
# We run all callbacks before checking if one of them returned True
if any(bool, list(cb(command, irc, msg, *args, **kwargs)
for cb in self.pre_command_callbacks)):
return
method = self.getCommandMethod(command) method = self.getCommandMethod(command)
method(irc, msg, *args, **kwargs) method(irc, msg, *args, **kwargs)