def test_fd_disallowed_module(hallo_getter):
hallo, test_server, test_channel, test_user = hallo_getter({})
# Create a blank function dispatcher
fd = FunctionDispatcher(set(), hallo)
try:
# Try and load a module
assert not fd.reload_module("euler")
finally:
fd.close()
def load_json() -> 'Hallo':
"""
Loads up the json configuration and creates a new Hallo object
:return: new Hallo object
:rtype: Hallo
"""
try:
with open("config/config.json", "r") as f:
json_obj = json.load(f)
except (OSError, IOError):
error = MessageError("No current config, loading from default.")
logger.error(error.get_log_line())
with open("config/config-default.json", "r") as f:
json_obj = json.load(f)
# Create new hallo object
new_hallo = Hallo()
new_hallo.default_nick = json_obj["default_nick"]
new_hallo.default_prefix = json_obj["default_prefix"]
new_hallo.default_full_name = json_obj["default_full_name"]
new_hallo.function_dispatcher = FunctionDispatcher.from_json(
json_obj["function_dispatcher"], new_hallo
)
# User groups must be done before servers, as users will try and look up and add user groups!
for user_group in json_obj["user_groups"]:
new_hallo.add_user_group(UserGroup.from_json(user_group, new_hallo))
for server in json_obj["servers"]:
new_server = new_hallo.server_factory.new_server_from_json(server)
new_hallo.add_server(new_server)
if "permission_mask" in json_obj:
new_hallo.permission_mask = PermissionMask.from_json(
json_obj["permission_mask"]
)
for api_key in json_obj["api_keys"]:
new_hallo.add_api_key(api_key, json_obj["api_keys"][api_key])
return new_hallo
def test_help_mock_func_disp():
# Set up mock objects
mock_hallo = Hallo()
mock_func_disp = FunctionDispatcher(set(), mock_hallo)
mock_hallo.function_dispatcher = mock_func_disp
mock_func_disp.load_function(None, FunctionMock)
mock_func_disp.load_function(None, FunctionMockNoDoc)
mock_func_disp.load_function(None, Help)
mock_server = ServerMock(mock_hallo)
mock_server.name = "test_serv1"
mock_user = mock_server.get_user_by_address("test_user1".lower(), "test_user1")
# Test things
mock_func_disp.dispatch(EventMessage(mock_server, None, mock_user, "help"))
data = mock_server.get_send_data(1, mock_user, EventMessage)
assert "error" not in data[0].text.lower()
assert "list of available functions:" in data[0].text.lower()
assert "function mock" in data[0].text.lower()
assert "function no doc" in data[0].text.lower()
def setUp(self):
print("Starting test: " + self.id())
self.start_time = time.time()
# Create a Hallo
self.hallo = Hallo()
# Only the required modules, only 1 (mock) server
# Todo: specify modules by test?
self.function_dispatcher = FunctionDispatcher(
{"convert", "random", "server_control", "subscriptions"}, self.hallo
)
self.hallo.function_dispatcher = self.function_dispatcher
print(
"Running test: "
+ self.id()
+ ". Init took: "
+ str(time.time() - self.start_time)
+ " seconds."
)
self.server = ServerMock(self.hallo)
self.server.name = "mock-server"
self.hallo.add_server(self.server)
# Start hallo thread
self.hallo_thread = Thread(target=self.hallo.start,)
self.hallo_thread.start()
# Create test users and channel, and configure them
self.hallo_user = self.server.get_user_by_address(
self.server.get_nick().lower(), self.server.get_nick()
)
self.test_user = self.server.get_user_by_address("test", "test")
self.test_user.online = True
self.test_chan = self.server.get_channel_by_address("#test", "#test")
self.test_chan.in_channel = True
self.test_chan.add_user(self.hallo_user)
self.test_chan.add_user(self.test_user)
# Wait until hallo is open
count = 0
while not self.hallo.open:
time.sleep(0.01)
count += 1
assert count < 1000, "Hallo took too long to start."
if count > 1000:
break
# Clear any data in the server
self.server.get_send_data()
# Print test startup time
print(
"Running test: "
+ self.id()
+ ". Startup took: "
+ str(time.time() - self.start_time)
+ " seconds."
)
self.start_time = time.time()
def start(self) -> None:
# If no function dispatcher, create one
# TODO: manual FunctionDispatcher construction, user input?
if self.function_dispatcher is None:
self.function_dispatcher = FunctionDispatcher(
{
"channel_control",
"convert",
"hallo_control",
"lookup",
"math",
"permission_control",
"random",
"server_control",
},
self,
)
# If no servers, ask for a new server
if len(self.server_list) == 0 or all(
[not server.get_auto_connect() for server in self.server_list]
):
self.manual_server_connect()
# Connect to auto-connect servers
logger.info("Connecting to servers")
for server in self.server_list:
if server.get_auto_connect():
server.start()
count = 0
while not self.connected_to_any_servers():
time.sleep(0.01)
count += 1
if count > 6000:
self.open = False
error = MessageError("No servers managed to connect in 60 seconds.")
logger.error(error.get_log_line())
return
self.open = True
# Main loop, sticks around throughout the running of the bot
logger.info("Connected to all servers.")
self.core_loop_time_events()
def test_init():
# Create some basic stuff
test_modules = {"euler"}
test_hallo = Hallo()
# Create function dispatcher
fd = FunctionDispatcher(test_modules, test_hallo)
test_hallo.function_dispatcher = fd
try:
# Check basic class variable setting
assert (fd.hallo == test_hallo
), "Hallo object was not set correctly in FunctionDispatcher."
assert (
fd.module_list == test_modules
), "Module list was not imported correctly by FunctionDispatcher."
# Check that module reloading has done things
assert len(fd.function_dict) == len(
test_modules), "Modules were not loaded to function dictionary."
assert len(fd.function_names
) != 0, "Functions were not added to function_names"
finally:
fd.close()
test_hallo.close()
class Hallo:
def __init__(self):
self.default_nick: str = "Hallo"
self.default_prefix: Union[bool, str] = False
self.default_full_name: str = "HalloBot HalloHost HalloServer :an irc bot by spangle"
self.open: bool = False
self.user_group_list: Set[UserGroup] = set()
self.server_list: Set[Server] = set()
self.api_key_list: Dict[str, str] = {}
self.server_factory: ServerFactory = ServerFactory(self)
self.permission_mask: PermissionMask = PermissionMask()
# TODO: manual FunctionDispatcher construction, user input?
self.function_dispatcher: FunctionDispatcher = None
def start(self) -> None:
# If no function dispatcher, create one
# TODO: manual FunctionDispatcher construction, user input?
if self.function_dispatcher is None:
self.function_dispatcher = FunctionDispatcher(
{
"channel_control",
"convert",
"hallo_control",
"lookup",
"math",
"permission_control",
"random",
"server_control",
},
self,
)
# If no servers, ask for a new server
if len(self.server_list) == 0 or all(
[not server.get_auto_connect() for server in self.server_list]
):
self.manual_server_connect()
# Connect to auto-connect servers
logger.info("Connecting to servers")
for server in self.server_list:
if server.get_auto_connect():
server.start()
count = 0
while not self.connected_to_any_servers():
time.sleep(0.01)
count += 1
if count > 6000:
self.open = False
error = MessageError("No servers managed to connect in 60 seconds.")
logger.error(error.get_log_line())
return
self.open = True
# Main loop, sticks around throughout the running of the bot
logger.info("Connected to all servers.")
self.core_loop_time_events()
def connected_to_any_servers(self) -> bool:
auto_connecting_servers = [
server for server in self.server_list if server.auto_connect
]
connected_list = [server.is_connected() for server in auto_connecting_servers]
return any(connected_list)
def core_loop_time_events(self) -> None:
"""
Runs a loop to keep hallo running, while calling time events with the FunctionDispatcher passive dispatcher
"""
last_date_time = datetime.now()
while self.open:
now_date_time = datetime.now()
try:
if now_date_time.second != last_date_time.second:
second = EventSecond()
self.function_dispatcher.dispatch_passive(second)
if now_date_time.minute != last_date_time.minute:
logger.debug("Core heartbeat")
heartbeat.update_heartbeat(heartbeat_app_name)
minute = EventMinute()
self.function_dispatcher.dispatch_passive(minute)
if now_date_time.hour != last_date_time.hour:
hour = EventHour()
self.function_dispatcher.dispatch_passive(hour)
if now_date_time.day != last_date_time.day:
day = EventDay()
self.function_dispatcher.dispatch_passive(day)
except Exception as e:
logger.error("Error sending core time loop event.", exc_info=e)
last_date_time = now_date_time
time.sleep(0.1)
self.close()
def save_json(self) -> None:
"""
Saves the whole hallo config to a JSON file
:return: None
"""
json_obj = dict()
json_obj["default_nick"] = self.default_nick
json_obj["default_prefix"] = self.default_prefix
json_obj["default_full_name"] = self.default_full_name
json_obj["function_dispatcher"] = self.function_dispatcher.to_json()
json_obj["servers"] = []
for server in self.server_list:
json_obj["servers"].append(server.to_json())
json_obj["user_groups"] = []
for user_group in self.user_group_list:
json_obj["user_groups"].append(user_group.to_json())
if not self.permission_mask.is_empty():
json_obj["permission_mask"] = self.permission_mask.to_json()
json_obj["api_keys"] = {}
for api_key_name in self.api_key_list:
json_obj["api_keys"][api_key_name] = self.api_key_list[api_key_name]
# Write json to file
with open("config/config.json", "w+") as f:
json.dump(json_obj, f, indent=2)
@staticmethod
def load_json() -> 'Hallo':
"""
Loads up the json configuration and creates a new Hallo object
:return: new Hallo object
:rtype: Hallo
"""
try:
with open("config/config.json", "r") as f:
json_obj = json.load(f)
except (OSError, IOError):
error = MessageError("No current config, loading from default.")
logger.error(error.get_log_line())
with open("config/config-default.json", "r") as f:
json_obj = json.load(f)
# Create new hallo object
new_hallo = Hallo()
new_hallo.default_nick = json_obj["default_nick"]
new_hallo.default_prefix = json_obj["default_prefix"]
new_hallo.default_full_name = json_obj["default_full_name"]
new_hallo.function_dispatcher = FunctionDispatcher.from_json(
json_obj["function_dispatcher"], new_hallo
)
# User groups must be done before servers, as users will try and look up and add user groups!
for user_group in json_obj["user_groups"]:
new_hallo.add_user_group(UserGroup.from_json(user_group, new_hallo))
for server in json_obj["servers"]:
new_server = new_hallo.server_factory.new_server_from_json(server)
new_hallo.add_server(new_server)
if "permission_mask" in json_obj:
new_hallo.permission_mask = PermissionMask.from_json(
json_obj["permission_mask"]
)
for api_key in json_obj["api_keys"]:
new_hallo.add_api_key(api_key, json_obj["api_keys"][api_key])
return new_hallo
def add_user_group(self, user_group: UserGroup) -> None:
"""
Adds a new UserGroup to the UserGroup list
:param user_group: UserGroup to add to the hallo object's list of user groups
"""
self.user_group_list.add(user_group)
def get_user_group_by_name(self, user_group_name: str) -> Optional[UserGroup]:
"""
Returns the UserGroup with the specified name
:param user_group_name: Name of user group to search for
:return: User Group matching specified name, or None
"""
for user_group in self.user_group_list:
if user_group_name == user_group.name:
return user_group
return None
def remove_user_group(self, user_group: UserGroup) -> None:
"""
Removes a user group specified by name
:param user_group: Name of the user group to remove from list
:type user_group: UserGroup
"""
self.user_group_list.remove(user_group)
def add_server(self, server: Server) -> None:
"""
Adds a new server to the server list
:param server: Server to add to Hallo's list of servers
:type server: Server.Server
"""
self.server_list.add(server)
def get_server_by_name(self, server_name: str) -> Optional[Server]:
"""
Returns a server matching the given name
:param server_name: name of the server to search for
:return: Server matching specified name of None
"""
for server in self.server_list:
if server.name.lower() == server_name.lower():
return server
return None
def remove_server(self, server: Server) -> None:
"""
Removes a server from the list of servers
:param server: The server to remove
:type server: Server.Server
"""
self.server_list.remove(server)
def remove_server_by_name(self, server_name: str) -> None:
"""
Removes a server, specified by name, from the list of servers
:param server_name: Name of the server to remove
"""
for server in self.server_list:
if server.name.lower() == server_name.lower():
self.server_list.remove(server)
def close(self) -> None:
"""Shuts down the entire program"""
for server in self.server_list:
if server.state != Server.STATE_CLOSED:
server.disconnect()
self.function_dispatcher.close()
self.save_json()
self.open = False
def rights_check(self, right_name: str) -> bool:
"""
Checks the value of the right with the specified name. Returns boolean
:param right_name: name of the user right to search for
:return: Boolean, whether or not the specified right is given
"""
right_value = self.permission_mask.get_right(right_name)
# If PermissionMask contains that right, return it.
if right_value in [True, False]:
return right_value
# If it's a function right, go to default_function right
if right_name.startswith("function_"):
return self.rights_check("default_function")
# If default_function is not defined, define and return it as True
if right_name == "default_function":
self.permission_mask.set_right("default_function", True)
return True
else:
# Else, define and return False
self.permission_mask.set_right(right_name, False)
return False
def add_api_key(self, name: str, key: str) -> None:
"""
Adds an api key to the list, or overwrites one.
:param name: Name of the API to add
:type name: str
:param key: The actual API key to use
:type key: str
"""
self.api_key_list[name] = key
def get_api_key(self, name: str) -> Optional[str]:
"""
Returns a specified api key.
:param name: Name of the API key to retrieve
"""
if name in self.api_key_list:
return self.api_key_list[name]
return None
def manual_server_connect(self) -> None:
# TODO: add ability to connect to non-IRC servers
logger.error(
"No servers have been loaded or connected to. Please connect to an IRC server."
)
# godNick = input("What nickname is the bot operator using? [deer-spangle] ")
# godNick = godNick.replace(' ', '')
# if godNick == '':
# godNick = 'deer-spangle'
# TODO: do something with godNick
server_addr = input(
"What server should the bot connect to? [irc.freenode.net:6667] "
)
server_addr = server_addr.replace(" ", "")
if server_addr == "":
server_addr = "irc.freenode.net:6667"
server_url = server_addr.split(":")[0]
server_port = int(server_addr.split(":")[1])
server_match = re.match(
r"([a-z\d.-]+\.)?([a-z\d-]{1,63})\.([a-z]{2,3}\.[a-z]{2}|[a-z]{2,6})",
server_url,
re.I,
)
server_name = server_match.group(2)
# Create the server object
new_server = ServerIRC(self, server_name, server_url, server_port)
# Add new server to server list
self.add_server(new_server)
# Save XML
self.save_json()
logger.info("Config file saved.")