class Pladdble:
''' Pladdble is class that helps pladder to interface with a mumble server. '''
def __init__(self, bot, network):
self.connector = RetryProxy(bot.bus,
f'se.raek.PladderConnector.{network}')
def connected_users(self) -> str:
users = self.connector.GetChannelUsers('Root', on_error=lambda e: e)
if users is None:
return 'Icke ansluten till servern'
return f'Antalet anslutna nötter är: {len(users) - 1}' # Exclude the bot itself
def list_users(self) -> str:
config = self.connector.GetConfig(on_error=lambda e: None)
if self is None:
return 'Icke ansluten till servern'
self_nick = config['user']
users = self.connector.GetChannelUsers('Root', on_error=lambda e: None)
if users is None:
return 'Icke ansluten till servern'
users.remove(self_nick) # Remove the bot itself from the list
return ", ".join(users)
def get_info(self) -> str:
config = self.connector.GetConfig(on_error=lambda e: None)
if self is None:
return 'Icke ansluten till servern'
info_string = [
f'Bot name: {config["user"]}',
f'Server address: {config["host"]}',
f'Port: {config["port"]}',
f'Network: {config["network"]}',
]
return ' '.join(info_string)
def __init__(self, config, client):
super().__init__()
self.config = config
bus = SessionBus()
self.bot = RetryProxy(bus, "se.raek.PladderBot")
self.connector = PladderConnector(bus, config, client)
self.enter_context(dbus_loop())
def __init__(self, config, client):
super().__init__()
self.config = config
bus = SessionBus()
self.bot = RetryProxy(bus, "se.raek.PladderBot")
self.connector = PladderConnector(bus, config, client)
self.running = False
self.exe = None
self.loop = None
self.loop_future = None
def channels(self, context, network=None):
if network is None:
network = context.metadata["network"]
connector = RetryProxy(self.bus, f"se.raek.PladderConnector.{network}")
channels = connector.GetChannels(on_error=lambda e: None)
if channels is None:
return f"Not connected to network {network}."
else:
if any(map(lambda c: " " in c, channels)):
channels = ["{" + c + "}" for c in channels]
return f"{network}: {', '.join(channels)}"
def connector_config(self, context, network=None):
if network is None:
network = context.metadata["network"]
connector = RetryProxy(self.bus, f"se.raek.PladderConnector.{network}")
config = connector.GetConfig(on_error=lambda e: None)
if config is None:
return f"Not connected to network {network}."
else:
parts = []
for key, value in config.items():
parts.append(f"{key}={repr(value)}")
return f"{network}: {', '.join(parts)}"
def users(self, context, network_and_channel=""):
parts = network_and_channel.split("/")
if len(parts) != 2:
return "Invalid argument. Syntax: NetworkName/#channel"
network, channel = parts
if not network:
network = context.metadata["network"]
connector = RetryProxy(self.bus, f"se.raek.PladderConnector.{network}")
users = connector.GetChannelUsers(channel, on_error=lambda e: None)
if users is None:
return f"Not connected to network {network}."
else:
return f"{network}/{channel}: {', '.join(sorted(users))}"
class DbusHook(Hook, ExitStack):
def __init__(self, config, client):
super().__init__()
self.config = config
bus = SessionBus()
self.bot = RetryProxy(bus, "se.raek.PladderBot")
self.connector = PladderConnector(bus, config, client)
self.enter_context(dbus_loop())
def on_trigger(self, timestamp, channel, sender, text):
return self.bot.RunCommand(timestamp,
self.config.network,
channel,
sender,
text,
on_error=self._handle_bot_error)
def _handle_bot_error(self, e):
if "org.freedesktop.DBus.Error.ServiceUnknown" in str(e):
return {
"text": "Internal error: could not reach pladder-bot. " +
"Please check the log: \"journalctl --user-unit pladder-bot.service -e\"",
"command": "error",
}
else:
logger.error(str(e))
return {
"text": "Internal error: " + str(e),
"command": "error",
}
def pladder_plugin(bot):
connector = RetryProxy(bot.bus, f'se.raek.PladderConnector.{NETWORK}')
pladdble = Pladdble(connector)
cmds = bot.new_command_group("pladdble")
cmds.register_command('mömb', pladdble.connected_users)
cmds.register_command('mömb-users', pladdble.list_users)
cmds.register_command('mömb-info', pladdble.get_info)
yield
class DbusHook(Hook):
def __init__(self, config, client):
super().__init__()
self.config = config
bus = SessionBus()
self.bot = RetryProxy(bus, "se.raek.PladderBot")
self.connector = PladderConnector(bus, config, client)
self.running = False
self.exe = None
self.loop = None
self.loop_future = None
def __enter__(self):
assert not self.running
self.exe = ThreadPoolExecutor(max_workers=1).__enter__()
self.loop = GLib.MainLoop()
self.loop_future = self.exe.submit(self.loop.run)
self.running = True
logger.info("Dbus thread started")
return self
def __exit__(self, exc_type, exc_value, traceback):
assert self.running
# Signal loop to stop
self.loop.quit()
self.loop = None
# Wait for loop task to finish
self.loop_future.result()
self.loop_future = None
# Wait for executor to shut down
self.exe.__exit__(None, None, None)
self.exe = None
# Everything is torn down
self.running = False
logger.info("Dbus thread stopped")
return None
def on_trigger(self, timestamp, channel, sender, text):
return self.bot.RunCommand(timestamp,
self.config.network,
channel,
sender,
text,
on_error=self._handle_bot_error)
def _handle_bot_error(self, e):
if "org.freedesktop.DBus.Error.ServiceUnknown" in str(e):
return {
"text": "Internal error: could not reach pladder-bot. " +
"Please check the log: \"journalctl --user-unit pladder-bot.service -e\"",
"command": "error",
}
else:
logger.error(str(e))
return {
"text": "Internal error: " + str(e),
"command": "error",
}
def pladder_plugin(bot):
web_api = RetryProxy(bot.bus, "se.raek.PladderWebApi")
web_commands = WebCommands(web_api)
cmds = bot.new_command_group("web")
cmds.register_command("create-token",
web_commands.create_token,
contextual=True)
cmds.register_command("show-token", web_commands.show_token)
cmds.register_command("list-tokens", web_commands.list_tokens)
cmds.register_command("delete-token", web_commands.delete_token)
yield
def send(self, context, target, user_text):
if "send_called" in context.metadata:
return "Only one send per script is allowed."
context.metadata["send_called"] = True
target_parts = target.split("/")
if len(target_parts) != 2:
return "Invalid target. Syntax: NetworkName/#channel"
network, channel = target_parts
if not network:
network = context.metadata["network"]
if context.metadata["channel"] == context.metadata["nick"]:
text = "({network}/{nick}) ".format(**context.metadata)
else:
text = "({network}/{channel}/{nick}) ".format(**context.metadata)
text += user_text
connector = RetryProxy(self.bus, f"se.raek.PladderConnector.{network}")
result = connector.SendMessage(channel, text, on_error=lambda e: e)
if isinstance(result, Exception):
return str(result)
else:
return f"{result} {user_text}"
def __init__(self):
super().__init__()
state_home = os.environ.get(
"XDG_CONFIG_HOME", os.path.join(os.environ["HOME"], ".config"))
state_dir = os.path.join(state_home, "pladder-web")
os.makedirs(state_dir, exist_ok=True)
db_file_path = os.path.join(state_dir, "tokens.db")
self.db = self.enter_context(TokenDb(db_file_path))
bus = SessionBus()
self.dbus_connector = PladderConnector(self.db, bus)
self.dbus_web_api = PladderWebApi(self.db, bus)
self.bot = RetryProxy(bus, "se.raek.PladderBot")
self.enter_context(dbus_loop())
def __init__(self, state_dir, bus):
super().__init__()
os.makedirs(state_dir, exist_ok=True)
self.state_dir = state_dir
self.bus = bus
self.log = RetryProxy(bus, "se.raek.PladderLog")
self.fuse = Fuse(state_dir)
self.bindings = []
self.register_command("help", self.help)
self.register_command("version", self.version)
self.register_command("searchlog", self.searchlog, contextual=True)
self.register_command("send", self.send, contextual=True, varargs=True)
self.register_command("channels", self.channels, contextual=True)
self.register_command("users", self.users, contextual=True)
self.register_command("connector-config",
self.connector_config,
contextual=True)
self.register_command("comp", self.comp, contextual=True)
self.register_command("give", self.give, varargs=True)
self.register_command("echo", lambda text="": text, varargs=True)
self.register_command("show-args", lambda *args: repr(args))
self.register_command("show-context",
self.show_context,
contextual=True)
self.register_command(
"pick", lambda *args: random.choice(args) if args else "")
self.register_command("wpick", wpick)
self.register_command(
"concat", lambda *args: " ".join(arg.strip() for arg in args))
self.register_command("eval", self.eval_command, contextual=True)
self.register_command("eval-pick", self.eval_pick, contextual=True)
self.register_command("=", self.eq)
self.register_command("/=", self.ne)
self.register_command("bool", self.bool_command)
self.register_command("if", self.if_command)
self.register_command("trace", self.trace, contextual=True)
self.register_command("source", self.source)
def __init__(self, bot, network):
self.connector = RetryProxy(bot.bus,
f'se.raek.PladderConnector.{network}')
class PladderBot(ExitStack):
dbus = PLADDER_BOT_XML
def __init__(self, state_dir, bus):
super().__init__()
os.makedirs(state_dir, exist_ok=True)
self.state_dir = state_dir
self.bus = bus
self.log = RetryProxy(bus, "se.raek.PladderLog")
self.fuse = Fuse(state_dir)
self.bindings = []
self.register_command("help", self.help)
self.register_command("version", self.version)
self.register_command("searchlog", self.searchlog, contextual=True)
self.register_command("send", self.send, contextual=True, varargs=True)
self.register_command("channels", self.channels, contextual=True)
self.register_command("users", self.users, contextual=True)
self.register_command("connector-config",
self.connector_config,
contextual=True)
self.register_command("comp", self.comp, contextual=True)
self.register_command("give", self.give, varargs=True)
self.register_command("echo", lambda text="": text, varargs=True)
self.register_command("show-args", lambda *args: repr(args))
self.register_command("show-context",
self.show_context,
contextual=True)
self.register_command(
"pick", lambda *args: random.choice(args) if args else "")
self.register_command("wpick", wpick)
self.register_command(
"concat", lambda *args: " ".join(arg.strip() for arg in args))
self.register_command("eval", self.eval_command, contextual=True)
self.register_command("eval-pick", self.eval_pick, contextual=True)
self.register_command("=", self.eq)
self.register_command("/=", self.ne)
self.register_command("bool", self.bool_command)
self.register_command("if", self.if_command)
self.register_command("trace", self.trace, contextual=True)
self.register_command("source", self.source)
def comp(self, context, command1, *command2_words):
command2_result = self.apply(context, list(command2_words))
return self.apply(context, [command1, command2_result])
def give(self, target, text):
return f"{target}: {text}"
def RunCommand(self, timestamp, network, channel, nick, text):
metadata = {
'datetime': datetime.fromtimestamp(timestamp, tz=timezone.utc),
'network': network,
'channel': channel,
'nick': nick,
'text': text
}
try:
fuse_result = self.fuse.run(metadata['datetime'], network, channel)
if fuse_result == FuseResult.JUST_BLOWN:
return {
'text':
f'{color.LIGHT_YELLOW}*daily fuse blown*{color.LIGHT_YELLOW}',
'command': 'error'
}
elif fuse_result == FuseResult.BLOWN:
return {'text': '', 'command': 'error'}
context = new_context(self.bindings, metadata)
result, display_name = interpret(context, text)
result = result[:10000]
return {'text': result, 'command': display_name}
except ApplyError as e:
return {
'text': "Usage: {}".format(self.command_usage(e.command)),
'command': e.command.display_name
}
except ScriptError as e:
return {'text': str(e), 'command': 'error'}
except RecursionError:
return {
'text': "RecursionError: Maximum recursion depth exceeded",
'command': 'error'
}
except Exception as e:
print(str(e))
return {'text': "Internal error: " + str(e), 'command': 'error'}
def apply(self, context, words):
if not words:
return ""
command_name, arguments = words[0], words[1:]
command = lookup_command(context.bindings, command_name)
command_context = context._replace(command_name=command_name)
return apply_call(command_context, command, command_name, arguments)
def register_command(self,
name,
fn,
varargs=False,
contextual=False,
source=None):
self.bindings.append(
command_binding(name, fn, varargs, contextual, source))
def command_usage(self, command):
result = command.display_name
parameters = list(signature(command.fn).parameters.values())
if command.contextual:
# pop context argument
parameters.pop(0)
for i, parameter in enumerate(parameters):
if i == len(parameters) - 1 and command.varargs:
result += f" {{{parameter.name}...}}"
elif parameter.default != Parameter.empty:
result += f" [{parameter.name}]"
else:
result += f" <{parameter.name}>"
return result
def help(self, command_name=None):
if not command_name:
result = "Available commands: "
result += ", ".join(command.display_name
for command in self.bindings)
return result
else:
command = lookup_command(self.bindings, command_name)
if command:
return "Usage: {}".format(self.command_usage(command))
else:
return f"Unknown command: {command_name}"
def version(self):
return LAST_COMMIT
def searchlog(self, context, needle, index=0):
metadata = context.metadata
try:
index = int(index)
except ValueError:
return "'index' needs to be a number!"
def format_log_line(index, date, nick, text):
return '[{}: {} {}: {}]'.format(index, date.strftime('%H:%M'),
nick, text)
lines = self.log.SearchLines(metadata['network'],
metadata['channel'],
needle,
3,
index,
on_error=lambda e: None)
if lines is None:
return "Error: Could not reach pladder-log service!"
lines_by_day = defaultdict(list)
for index, timestamp, nick, text in lines:
date = datetime.fromtimestamp(timestamp,
tz=timezone.utc).astimezone(tz=None)
line = format_log_line(index, date, nick, text)
lines_by_day[(date.year, date.month, date.day)].append(line)
formatted = [
'{}-{:02}-{:02}: {}'.format(*day, ', '.join(lines))
for (day, lines) in lines_by_day.items()
]
result = '; '.join(formatted)
if result:
return result
else:
return "Found no matches for '{}'".format(needle)
def send(self, context, target, user_text):
if "send_called" in context.metadata:
return "Only one send per script is allowed."
context.metadata["send_called"] = True
target_parts = target.split("/")
if len(target_parts) != 2:
return "Invalid target. Syntax: NetworkName/#channel"
network, channel = target_parts
if not network:
network = context.metadata["network"]
if context.metadata["channel"] == context.metadata["nick"]:
text = "({network}/{nick}) ".format(**context.metadata)
else:
text = "({network}/{channel}/{nick}) ".format(**context.metadata)
text += user_text
connector = RetryProxy(self.bus, f"se.raek.PladderConnector.{network}")
result = connector.SendMessage(channel, text, on_error=lambda e: e)
print(repr(result))
if isinstance(result, Exception):
return str(result)
else:
return f"{result} {user_text}"
def channels(self, context, network=None):
if network is None:
network = context.metadata["network"]
connector = RetryProxy(self.bus, f"se.raek.PladderConnector.{network}")
channels = connector.GetChannels(on_error=lambda e: None)
if channels is None:
return f"Not connected to network {network}."
else:
if any(map(lambda c: " " in c, channels)):
channels = ["{" + c + "}" for c in channels]
return f"{network}: {', '.join(channels)}"
def users(self, context, network_and_channel=""):
parts = network_and_channel.split("/")
if len(parts) != 2:
return "Invalid argument. Syntax: NetworkName/#channel"
network, channel = parts
if not network:
network = context.metadata["network"]
connector = RetryProxy(self.bus, f"se.raek.PladderConnector.{network}")
users = connector.GetChannelUsers(channel, on_error=lambda e: None)
if users is None:
return f"Not connected to network {network}."
else:
return f"{network}/{channel}: {', '.join(sorted(users))}"
def connector_config(self, context, network=None):
if network is None:
network = context.metadata["network"]
connector = RetryProxy(self.bus, f"se.raek.PladderConnector.{network}")
config = connector.GetConfig(on_error=lambda e: None)
if config is None:
return f"Not connected to network {network}."
else:
parts = []
for key, value in config.items():
parts.append(f"{key}={repr(value)}")
return f"{network}: {', '.join(parts)}"
def show_context(self, context):
return repr({
"bindings": "...",
"metadata": repr(context.metadata),
"command_name": context.command_name,
})
def eval_command(self, context, script):
text, _display_name = interpret(context, script)
return text
def eval_pick(self, context, *args):
script = random.choice(args) if args else ""
text, _display_name = interpret(context, script)
return text
def eq(self, value1, value2):
return self.bool_py_to_pladder(value1 == value2)
def ne(self, value1, value2):
return self.bool_py_to_pladder(value2 == value1)
def bool_command(self, value):
return self.bool_py_to_pladder(self.bool_pladder_to_py(value))
def if_command(self, condition, then_value, else_value):
if self.bool_pladder_to_py(condition):
return then_value
else:
return else_value
def bool_py_to_pladder(self, b):
return "true" if b else "false"
def bool_pladder_to_py(self, string):
if string == "true":
return True
elif string == "false":
return False
else:
raise ScriptError(f'Expected "true" or "false", got "{string}"')
def trace(self, context, mode, script):
if mode not in ["-brief", "-full"]:
return "Mode must be one of: -brief, -full"
subcontext = new_context(context.bindings, context.metadata)
try:
interpret(subcontext, script)
except Exception:
pass
color_pairs = [
(color.LIGHT_RED, color.DARK_RED),
(color.LIGHT_GREEN, color.DARK_GREEN),
(color.LIGHT_BLUE, color.DARK_BLUE),
(color.LIGHT_YELLOW, color.DARK_YELLOW),
(color.LIGHT_MAGENTA, color.DARK_MAGENTA),
(color.LIGHT_CYAN, color.DARK_CYAN),
]
if mode == "-brief":
return brief_trace(subcontext.trace, color_pairs)
elif mode == "-full":
return full_trace(subcontext.trace, color_pairs)
def source(self, command_name):
command = lookup_command(self.bindings, command_name)
return command.source
