154 lines
4.1 KiB
Ruby
154 lines
4.1 KiB
Ruby
require 'discordrb'
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# A server implementation for Discord using discordrb.
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class Sv_Discord < Vrobot4::Server::AudioServer
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# The server type name.
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def self.type
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"Discord"
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end
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Vrobot4::Server.add_server_type self
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attr_reader :bot # The Discordrb::Bot instance.
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# (see Vrobot4::Server::Server#initialize)
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def initialize info
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super
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if info.key? "admins"; @ops = info["admins"]
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else; @ops = []; end
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if info.key? "halfop"; @hop = info["halfop"]
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else; @hop = []; end
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@bot = Discordrb::Bot.new \
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token: info["apikey"],
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client_id: info["client"]
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@bot.message do |evt|
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m = Vrobot4::Server::Message.new \
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msg: evt.message.content,
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user: User.new(evt.user, @ops, @hop),
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chan: Channel.new(evt.channel),
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serv: self,
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reply: -> (text) {evt.respond text},
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reply_b: -> (text) {evt.respond "```\n" + text + "```"}
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if m.msg.start_with? '.'
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argv = m.msg.split
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cnam = argv.shift[1..-1]
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on_command m, cnam, argv
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else
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on_message m
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end
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end
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end
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# (see Vrobot4::Server::AudioServer#voice_join)
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def voice_join m
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chan = m.user.real.voice_channel
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raise RuntimeError, "You're not in a voice channel" unless chan
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@bot.voice_connect chan
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end
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# (see Vrobot4::Server::AudioServer#voice_join)
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def voice_quit m
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@bot.voice_destroy m.chan.real.server.id
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end
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# (see Vrobot4::Server::AudioServer#play)
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def play m, io
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v = @bot.voice(m.chan.real)
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raise ArgumentError, "Invalid i/o stream" unless io
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raise RuntimeError, "I'm not in a voice channel" unless v
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v.play_stream io
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end
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# (see Vrobot4::Server::AudioServer#is_playing?)
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def is_playing? m
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v = @bot.voice(m.chan.real)
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v != nil and v.playing?
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end
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# (see Vrobot4::Server::Server#connect)
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def connect
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@bot.run
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end
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# (see Vrobot4::Server::Server#flags)
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def flags
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"AD"
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end
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protected
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# (see Vrobot4::Server::Server#load_permissions)
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def load_permissions pinf
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@mprm = {chan: {}, role: {}, glob: {}}
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pinf.each do |perm|
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mod = Vrobot4::Module.get_module_type(perm["module"])[:type]
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if perm.key? "channel"
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@mprm[:chan][mod] = ChannelPerms.new unless @mprm[:chan].key? mod
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@mprm[:chan][mod][perm["channel"]] = true
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elsif perm.key? "roles"
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@mprm[:role][mod] = perm["roles"]
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else
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@mprm[:glob][mod] = perm["enable"]
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end
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end
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end
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class ChannelPerms
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def initialize
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@cprm = {}
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end
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# Returns true if the channel is enabled, false otherwise.
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def [] chan
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(@cprm.key? chan.name and @cprm[chan.name]) or
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(@cprm.key? chan.real.id and @cprm[chan.real.id])
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end
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# Sets a channel's permission on/off.
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def []= chan, set
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@cprm[chan] = set
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end
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end
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private_constant :ChannelPerms
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# A Discord user.
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class User < Vrobot4::Server::User
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attr_reader :real # The Discordrb::User instance.
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# @param user [Discordrb::User] the discord user
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# @param ops [Array] list of operator role IDs
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# @param hop [Array] list of half-operator role IDs
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def initialize user, ops, hop
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@real = user
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@name = user.name
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@roles = "v"
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if user.is_a? Discordrb::Member
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if user.owner?
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@roles += "Ooh"
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elsif ops and ops.select {|role| user.role? role}.any?
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@roles += "oh"
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elsif hop and hop.select {|role| user.role? role}.any?
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@roles += "h"
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end
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end
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end
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end
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# A Discord channel.
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class Channel < Vrobot4::Server::Channel
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attr_reader :real # The Discordrb::Channel instance.
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# @param chan [Discordrb::Channel] the discord channel
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def initialize chan
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@real = chan
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@name = "#" + chan.name
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end
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end
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end
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## EOF
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