async def say(ctx: discord.Message, client: discord.Client):
# Checks if user is admin or bot owner
if not (_checkrole.author_has_role(
ctx,
_mongoFunctions.get_settings(ctx.guild.id)['admin_role'])
or _util.author_is_bot_owner(ctx)):
replyEmbed = _embedMessage.create("Say Reply", "Invalid Permissions",
"red")
await ctx.channel.send(embed=replyEmbed)
return
global target_channel
args = _util.parse_message(ctx.content)
if len(args) != 4:
await ctx.channel.send(embed=_embedMessage.create(
"Say Reply",
"Invalid Syntax! You need three arguments for this function!\nSyntax: say title content channel",
"red"))
return
title = args[1]
content = args[2]
channel_mention = args[3]
channels = client.get_all_channels()
for channel in channels:
if channel.mention == channel_mention:
target_channel = channel
break
if target_channel is None:
await ctx.channel.send(embed=_embedMessage.create(
"Say Reply", "Channel not Found!", "red"))
return
try:
await ctx.delete()
except:
print("Missing Manage Messages permission in {0} on server ID: {1}".
format(channel.mention, str(ctx.guild.id)))
if not _util.author_is_bot_owner(ctx):
embed = _embedMessage.create(
title, content +
"\n\n This message was sent by {}".format(ctx.author.mention),
"green")
else:
embed = _embedMessage.create(title, content, "green")
await target_channel.send(embed=embed)
def update(client: discord.Client):
changes: bool = False
servers: list = client.guilds
server_ids: list = []
collected_servers: list = crayon.DB.execute_query("SELECT serverID FROM server;")
collected_server_ids: list = []
for entry in collected_servers:
collected_server_ids.append(int(entry[0]))
for server in servers:
server_ids.append(server.id)
if server.id not in collected_server_ids:
changes = True
crayon.DB.check_server_register(server)
for entry in collected_server_ids:
if entry not in server_ids:
changes = True
crayon.DB.execute_query(
"DELETE FROM server WHERE serverID = {serverid};".format(serverid=entry))
channels = client.get_all_channels()
channel_ids = []
collected_channels: list = crayon.DB.execute_query("SELECT channelID FROM channel;")
collected_channel_ids: list = []
for entry in collected_channels:
collected_channel_ids.append(int(entry[0]))
for channel in channels:
channel_ids.append(channel.id)
if channel.id not in collected_channel_ids:
changes = True
crayon.DB.check_channel_register(channel)
for entry in collected_channel_ids:
if entry not in channel_ids:
changes = True
crayon.DB.execute_query(
"DELETE FROM channel WHERE channelID = {channelid};".format(channelid=entry))
if changes:
print("Database synced")
def get_channel_by_name(bot: discord.Client,
channel_name: str,
server: discord.Server = None,
server_id: str = None,
server_name: str = None) -> discord.Channel:
"""Finds a channel by name on all the channels visible by the bot.
If server, server_id or server_name is specified, only channels in that server will be searched"""
if server is None and server_id is not None:
server = bot.get_server(server_id)
if server is None and server_name is not None:
server = get_server_by_name(bot, server_name)
if server is None:
channel = discord.utils.find(
lambda m: m.name == channel_name and not m.type == discord.
ChannelType.voice, bot.get_all_channels())
else:
channel = discord.utils.find(
lambda m: m.name == channel_name and not m.type == discord.
ChannelType.voice, server.channels)
return channel
class DiscordHandler(GenericHandler):
def __init__(self):
super(DiscordHandler, self).__init__()
self.bot = Client()
self.message_handlers = WeakSet()
self.channels = WeakValueDictionary()
async def setup(self, token, client_secret):
await self.bot.login(token=token, bot=True)
asyncio.ensure_future(self.bot.connect(reconnect=True))
await self.bot.wait_until_ready()
print("Logged into Discord")
self.bot.event(self.on_message)
self.bot.event(self.on_guild_channel_create)
self.bot.event(self.on_guild_channel_delete)
self.bot.event(self.on_guild_channel_update)
def get_channel(self, serialised) -> Optional[DiscordChannel]:
channel_id = serialised.get("id")
try:
return self.channels[channel_id]
except KeyError:
pass
try:
channel = self.bot.get_channel(int(channel_id))
except ValueError:
return
if not channel:
return
rtn = DiscordChannel(channel)
self.message_handlers.add(rtn.on_message_handler)
self.channels[channel_id] = rtn
return rtn
@property
def serialised_channels(self):
return [{
"type": "discord",
"id": f"{channel.id}",
"name": channel.name,
"server": {
"id": f"{channel.guild.id}",
"name": channel.guild.name,
"icon": str(channel.guild.icon_url_as(format="png", size=256))
}
} for channel in self.bot.get_all_channels()
if (channel.permissions_for(channel.guild.me).manage_webhooks
and isinstance(channel, TextChannel))]
async def on_message(self, message):
await asyncio.gather(
*[handler(message) for handler in self.message_handlers])
async def on_guild_channel_create(self, channel):
await self.process_channel_handlers()
async def on_guild_channel_delete(self, channel):
await self.process_channel_handlers()
async def on_guild_channel_update(self, before, after):
await self.process_channel_handlers()