bitbot-3.11-fork/modules/modules.py

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from src import ModuleManager
class Module(object):
def __init__(self, bot, events, exports):
self.bot = bot
events.on("received.command.loadmodule").hook(self.load,
min_args=1, permission="load-module", help="Load a module",
usage="<module-name>")
events.on("received.command.unloadmodule").hook(self.unload,
min_args=1, permission="unload-module", help="Unload a module",
usage="<module-name>")
events.on("received.command.reloadmodule").hook(self.reload,
min_args=1, permission="reload-module", help="Reoad a module",
usage="<module-name>")
events.on("received.command.reloadallmodules").hook(self.reload_all,
permission="reload-module", help="Reload all modules")
events.on("received.command.enablemodule").hook(self.enable,
min_args=1, permission="enable-module", help="Enable a module",
usage="<module-name>")
events.on("received.command.disablemodule").hook(self.disable,
min_args=1, permission="disable-module", help="Disable a module",
usage="<module-name>")
def load(self, event):
name = event["args_split"][0].lower()
if name in self.bot.modules.modules:
event["stderr"].write("Module '%s' is already loaded" % name)
return
self.bot.modules.load_module(name)
event["stdout"].write("Loaded '%s'" % name)
def unload(self, event):
name = event["args_split"][0].lower()
if not name in self.bot.modules.modules:
event["stderr"].write("Module '%s' isn't loaded" % name)
return
self.bot.modules.unload_module(name)
event["stdout"].write("Unloaded '%s'" % name)
def _reload(self, name):
self.bot.modules.unload_module(name)
self.bot.modules.load_module(name)
def reload(self, event):
name = event["args_split"][0].lower()
try:
self._reload(name)
except ModuleManager.ModuleNotFoundException:
event["stderr"].write("Module '%s' isn't loaded" % name)
return
except ModuleManager.ModuleWarning as warning:
event["stderr"].write("Module '%s' not loaded: %s" % (
2018-09-25 10:02:31 +00:00
name, str(warning)))
return
except Exception as e:
event["stderr"].write("Failed to reload module '%s': %s" % (
name, str(e)))
return
event["stdout"].write("Reloaded '%s'" % name)
def reload_all(self, event):
reloaded = []
failed = []
for name in list(self.bot.modules.modules.keys()):
try:
self._reload(name)
except ModuleWarning:
continue
except:
failed.append(name)
continue
reloaded.append(name)
if reloaded and failed:
event["stdout"].write("Reloaded %d modules, %d failed" % (
len(reloaded), len(failed)))
elif failed:
event["stdout"].write("Failed to reload all modules")
else:
event["stdout"].write("Reloaded %d modules" % len(reloaded))
def enable(self, event):
name = event["args_split"][0].lower()
blacklist = self.bot.get_setting("module-blacklist", [])
if not name in blacklist:
event["stderr"].write("Module '%s' isn't disabled" % name)
return
blacklist.remove(name)
event["stdout"].write("Module '%s' has been enabled and can now "
"be loaded" % name)
def disable(self, event):
name = event["args_split"][0].lower()
and_unloaded = ""
if name in self.bot.modules.modules:
self.bot.modules.unload_module(name)
and_unloaded = " and unloaded"
blacklist = self.bot.get_setting("module-blacklist", [])
if name in blacklist:
event["stderr"].write("Module '%s' is already disabled" % name)
return
blacklist.append(name)
self.bot.set_setting("module-blacklist", blacklist)
event["stdout"].write("Module '%s' has been disabled%s" % (
name, and_unloaded))