WoWChat -- README

WoWChat is a Discord integration chat bot for old versions of World of Warcraft.

Currently supported versions are:

Vanilla
The Burning Crusade
Wrath of the Lich King
Cataclysm (4.3.4 build 15595)
Mists of Pandaria (5.4.8 build 18414)

Features:

Clientless (Does not need the WoW Client to be open to run)
Seamless Chat integration of channels between WoW and Discord
- Guild chat, Officer chat, Local chat, Emotes, Custom Channels.
- In-game links (items, spells, ...) are displayed as links to classicdb or twinstar, depending on the expansion
- Configurable message format
Smart Tagging
- Tag players on Discord from WoW using @and_part_or_all_of_their_name.
- You can also tag @here and @everyone and "@Even Roles With Spaces" (include quotes around them).
Custom commands
- Check who is online in your guild
- Query other players in the world
Runs as a Java program, and therefore works on Windows, Mac, and Linux.

How it works

The bot uses Discord's API to login to your Discord server. It then uses supplied information to login as a WoW character onto your chosen server. Once it logs in to WoW as a character, and sees the configured channels. It will relay messages in Discord chat and WoW chat respectively.

DO NOT, under any circumstances, use this bot on an account with existing characters!

Even though this bot does not do anything malicious, some servers may not like a bot connecting, and GMs may ban the account!

Watching GD's WotLK chat:

gd-echoes

Talking in Guild Chat:

guild-chat-construct

Setup & Prerequisites

First you will want to create a Discord Bot on your discord account:
- Go to https://discordapp.com/developers/applications/
- Sign into your Discord account if necessary and click "Create an application"
- Change the application name to something meaningful like "WoW Chat"
- On the left click the Bot tab
- Add a Bot
- Uncheck Public Bot option
- Under token click Copy. This is the value WoW Chat will use to login to Discord.
Configure WoW Chat by opening wowchat.conf in a text editor.
- You can also create your own file, using the supplied wowchat.conf as a template.
- In section discord:
  - token: Paste the above copied Bot token, or set the DISCORD_TOKEN environment variable.
  - enable_dot_commands: If set to 1, it will not format outgoing messages starting with ".", enabling you to send things like ".s in" to the server directly. If set to 0, it will format these messages like regular messages.
  - dot_commands_whitelist: If empty, it will allow or disallow dot commands based on enable_dot_commands setting. If any command is listed here, the bot will ONLY allow those specific comamnds to be sent in game.
  - enable_commands_channels: A list of channels for which to allow commands. If not specified or empty, the bot will allow commands from all channels.
- In section wow:
  - platform: Leave as Mac unless your target server has Warden (anticheat) disabled AND it is blocking/has disabled Mac logins. In this case put Windows.
  - locale: Optionally specify a locale if you want to join locale-specific global channels. enUS is the default locale.
  - enable_server_motd: 0 to ignore sending server's MotD. 1 to send server's MotD as a SYSTEM message.
  - version: put either 1.12.1, 2.4.3, 3.3.5, 4.3.4, or 5.4.8 based on the server's expansion.
  - build: you can include a build= setting in the config, if you are using a custom build version on your server.
  - realmlist: this is server's realmlist, same as in your realmlist.wtf file. Example values are logon.lightshope.org or wow.gamer-district.org
  - realm: This is the realm name the Bot will connect to. It is the Text shown on top of character list window. Put ONLY the name, do NOT put the realm type like PVP or PVE. In the following example, the realm value is The Construct
  - account: The bot's WoW game account, or set the WOW_ACCOUNT environment variable.
  - password: The bot's WoW game account password, or set the WOW_PASSWORD environment variable.
  - character: Your character's name as would be shown in the character list, or set the WOW_CHARACTER environment variable.
- In section guild:
  - This section sets up guild notifications on Discord.
  - For each notification, online, offline, joined, left, motd, achievement specify:
  - enabled: 0 to not display in Discord, 1 to display in Discord
  - format: How to display the message.
  - channel: Optional channel name OR ID where to display message instead of the default guild chat channel.
- In section chat:
  - This section sets up the channel relays between Discord and WoW. You can have an unlimited number of channel relays.
  - direction: How do you want to relay each channel, put either wow_to_discord, discord_to_wow, or both.
  - wow section:
  - In type put one of, Say, Guild, Officer, Emote, Yell, System, Whisper, Channel. This is the type of chat the Bot will read for this section.
    - If you put type=Channel, you also must provide a channel=name of channel value.
  - In format put how you want to display the message, supported replacable values are %time, %user, %message, and %channel if above type is Channel.
  - filters: See filters section. If a channel configuration has this section, it will override the global filters and use these instead for this channel.
    - If this is in the wow section, it will filter Discord->WoW messages.
  - Optionally in id, specify the channel ID if your server has a non-standard global channel.
  - discord section:
  - channel: The discord channel name OR ID where to display the message. It is advised to use channel ID here instead of name, so the bot does not stop working when the channel name is changed.
    - To see channels' IDs, you must enable Developer mode in Discord under User Settings -> Appearance -> Advanced.
  - format: Same options as in wow section above.
  - filters: See filters section. If a channel configuration has this section, it will override the global filters and use these instead for this channel.
    - If this is in the discord section, it will filter WoW->Discord messages.
- In section filters:
  - This section specifies filters for chat messages to be ignored by the bot. It works for both directions, Discord to WoW and WoW to Discord. It can be overriden in each specific channel configuration as stated above.
  - enabled: 0 to globally disable all filters, 1 to enable them.
  - patterns: List of Java Regex match patterns. If the incoming messages matches any one of the patterns and filters are enabled, it will be ignored.
  - When ignored, the message will not be relayed; however it will be logged into the bot's command line output prepended with the word FILTERED.
Invite your bot to Discord
- Go back to https://discordapp.com/developers/applications/ and click your new Bot application.
- In browser enter: https://discordapp.com/oauth2/authorize?client_id=CLIENT_ID&scope=bot
  - Replace CLIENT_ID with the value from Discord applications page.
- Setup the bot with the correct Discord roles/permissions to enter your desired channels.

Run

Download the latest ready-made binary from github releases: https://github.com/fjaros/wowchat/releases
- Make sure you have a Java Runtime Environment (JRE) 1.8 or higher installed on your system!
- On Windows: Edit wowchat.conf as above and run run.bat
- On Mac/Linux: Edit wowchat.conf as above and run run.sh

OR to compile yourself:

WoW Chat is written in Scala and compiles to a Java executable using maven.
It uses Java JDK 1.8 and Scala 2.12.7.
Run mvn clean package which will produce a file in the target folder called wowchat-1.3.3.zip
unzip wowchat-1.3.3.zip, edit the configuration file and run java -jar wowchat.jar <config file>
- If no config file is supplied, the bot will try to use wowchat.conf