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ServiceBot: always show featured commands list in private, to prevent channel floods

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This commit is contained in:
James Lu 2016-06-30 18:37:14 -07:00
parent 1ac1e3eca6
commit 5c90cbe01f
1 changed files with 21 additions and 11 deletions
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32
utils.py
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@ -255,15 +255,24 @@ class ServiceBot():
self.commands[name].append(func)
return func
def _show_command_help(self, irc, command):
def _show_command_help(self, irc, command, private=False):
"""
Shows help for the given command.
"""
def _reply(text):
"""
reply() wrapper to handle the private argument.
"""
self.reply(irc, text, private=private)
if command not in self.commands:
self.reply(irc, 'Error: Unknown command %r.' % command)
_reply('Error: Unknown command %r.' % command)
return
else:
funcs = self.commands[command]
if len(funcs) > 1:
self.reply(irc, 'The following \x02%s\x02 plugins bind to the \x02%s\x02 command: %s'
% (len(funcs), command, ', '.join([func.__module__ for func in funcs])))
_reply('The following \x02%s\x02 plugins bind to the \x02%s\x02 command: %s'
% (len(funcs), command, ', '.join([func.__module__ for func in funcs])))
for func in funcs:
doc = func.__doc__
mod = func.__module__
@ -274,9 +283,9 @@ class ServiceBot():
lines[0] = '\x02%s %s\x02' % (command, lines[0])
for line in lines:
# Then, just output the rest of the docstring to IRC.
self.reply(irc, line.strip())
_reply(line.strip())
else:
self.reply(irc, "Error: Command %r doesn't offer any help." % command)
_reply("Error: Command %r doesn't offer any help." % command)
return
def help(self, irc, source, args):
@ -315,19 +324,20 @@ class ServiceBot():
self.reply(irc, 'Available commands include: %s' % ', '.join(cmds))
self.reply(irc, 'To see help on a specific command, type \x02help <command>\x02.')
else:
self.reply(irc, 'This client doesn\'t provide any public commands.')
self.reply(irc, 'This service doesn\'t provide any public commands.')
# If there are featured commands, list them by showing the help for each.
# These definitions are sent in private to prevent flooding in channels.
if self.featured_cmds:
self.reply(irc, " ")
self.reply(irc, 'Featured commands include:')
self.reply(irc, " ", private=True)
self.reply(irc, 'Featured commands include:', private=True)
for cmd in sorted(self.featured_cmds):
if self.commands.get(cmd):
# Only show featured commands that are both defined and loaded.
# TODO: perhaps plugin unload should remove unused featured command
# definitions automatically?
self.reply(irc, " ")
self._show_command_help(irc, cmd)
self.reply(irc, " ", private=True)
self._show_command_help(irc, cmd, private=True)
def registerService(name, *args, **kwargs):
"""Registers a service bot."""