toxicmushroom / melijn

A powerful multi-purpose discord bot

Melijn - being rewritten here https://github.com/Melijn/melijn-bot

If you want to use code from Melijn you have to credit me and all our contributors. Contact me on discord for more information #1

(I do not support changing the source code nor helping to build the source code.)

How to self-host using docker

1. Copy example-docker-compose.yml to docker-compose.yml
2. Copy example-postgres.env to postgres.env
3. Copy example.env to .env
4. Uncomment one of the volumes in the melijn-postgres service for persistant storage
5. Make sure all the passwords, usernames and database names match between your .env file and the postgres and redis services
6. Fill in all the fields you can in .env, bot token, id, name, etc... (If you don't have tokens for spotify ect then don't expect commands related to spotify to work)

These 2 steps are optional (see notes) 7. You can build your own image from the source-code using sudo docker build -t username/melijn:version . 8. Replace toxicmushroom/Melijn:version in docker-compose.yml with your username/melijn:version

9. Start docker compose with sudo docker-compose up -d (Make sure you're in the same folder as docker-compose.yml)

NOTES:

• username/melijn:version can be replaced by eg. ShadowGamer/melijn:v1
• if you want to use your image you built on another machine then read the docker docs about docker login and docker push (you can publish images for free on https://hub.docker.com/)
• You can also skip steps 7 and 8 and checkout what the latest tag is on https://hub.docker.com/r/toxicmushroom/melijn (currently this is toxicmushroom/melijn:14e88d3ab1afe5bba3d7442488a768f13e3e0077). Make sure to replace the example tag in the docker-compose.yml with the latest tag.

Note. If required you can copy this environment folder anywhere your like, rename it, ect. Be aware that this contains the login information to the local postgres storage which might hold user data collected from your discord server by melijn. You should never share your environment with others.

License

melijn's Issues

Spams the lavalink stop operation instead of stopping and removing the guildmusicplayer

Describe the bug
The title describes it all

To Reproduce
Steps to reproduce the behavior:

1. Play a song
2. wait for melijn to finish
3. Look at lavalink logs for 3 minutes
4. See spam

Expected behavior
The voice-service properly removes the guildmusicplayer and doesn't spam this endpoint

Screenshots

panel login time out

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
After I want to log in with discord, the time out screen from cloudflare appears.

Screenshots
If applicable, add screenshots to help explain your problem.

Screenshot:

Smartphone (please complete the following information):

• Device: [Samsung Galaxy S22]
• OS: [Android 14 ]
• Browser [Chrome]
• Version [120]

Additional context
Add any other context about the problem here.

typo's in privacy policy

typo's:
usedid
interract
enableing

Website isn't showing commands

Website isn't showing commands

Find static bot responses and make them translateable

Some messages like the punishment logs aren't translateable atm.

use the i18n constant with a Language to get the correct string out of the strings.properties in resources

Sharpen command on svg causes crash after some timespan

Describe the bug
After using the sharpen command melijn will consistently use a lot of CPU, after a while, all threads will be unresponsive and melijn will become 'dead'

To Reproduce
Steps to reproduce the behaviour:

1. sharpen :emoji:

2. wait some time

Expected behaviour
The image manipulation handles everything properly

Additional context
Thread dump: https://cdn.discordapp.com/attachments/642872575872991262/761647260554493952/dump_melijn_1
Thread dump overview: https://fastthread.io/my-thread-report.jsp?p=c2hhcmVkLzIwMjAvMTAvMi8tLWR1bXBfbWVsaWpuXzEtLTE3LTU0LTM3&

Please add Afk Feature

Please add afk feature like dyno has

I dont use any other bot than this thats why

Use a MessageBuilder to build a DiscordMessage object and have one or a few sendMsg functions instead of 50

This is an issue for a refactor I'd like to do, instead of having a hundred functions for all different types of messages that you can send I'd like to have one with a DiscordMessage object so that it takes 2 arguments and 1 function to cover all possibilities

This would be WAAAY easier to maintain than 50 functions, easier to use and understand when reading the code

Dependabot couldn't find the branch dev

Dependabot was set up to create pull requests against the branch dev, but couldn't find it.

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Dependabot couldn't find a build.gradle for this project

Dependabot couldn't find a build.gradle for this project.

Dependabot requires a build.gradle to evaluate your project's current Java dependencies. It had expected to find one at the path: /build.gradle.

If this isn't a Java project, or if it is a library, you may wish to disable updates for it from within Dependabot.

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When starting i get this

Ubuntu 20.04 LTS
When starting i get this

Anti-spam

Is your feature request related to a problem? Please describe.
As of late, user accounts have seemingly been compromised, and started spamming scam Steam links. In smaller communities with fewer administrators, it's difficult to moderate these incidents at all times.

Describe the solution you'd like
I propose that Melijn should detect these incidents (if a user has posted the same message in 3 or more channels) and automatically kick these users, as well as posting a message in a relevant channel (i.e. moderator-only bot channel) to make moderators aware that a potentially compromised account was kicked for spam.

Describe alternatives you've considered
There is the possibility of detecting the scam links themselves, but these scam links are often not the same between messages.

Verification

"Simply" add the verification features of Melijn bots atm to the rewrite in kotlin, there is room for improvement and reaction verification should be a thing (as requested)

Additional context
https://melijn.com/commands/
This includes the commands

• antiRaid
• setVerificationType
• setVerificationCode
• setVerificationEmoteji

The following commands are/.will be replaced by others (Just ignore these features)

• setVerificationChannel -> setChannel verification
• setUnverifiedRole -> setRole unverified
• setUnverifiedThreshold -> something

Add a search option for games using IGDB

Is your feature request related to a problem? Please describe.

Add a games search option to meljin - and use IGDB since their API is free with no restrictions on data licensing compared to mobygames and the like. There are multiple ways to consume the api and there is already a reference bot that does so.

Describe the solution you'd like

s!igdb <search term> brings up a card with info on the search term.
Describe alternatives you've considered

Some bots offer a Steam search option, but it doesn't include console games or games only available by physical copy or through GOG/EGS/Itch/etc.

Currently the bot hosted in their server is only available there. I don't trust myself to self host the reference bot in a secure way.

Additional context

NPE QueueCommand

Steps to reproduce are unknown

line 46 contains totalDuration += track.duration, track is most likely null

Stacktrace:
java.lang.NullPointerException
at me.melijn.melijnbot.commands.music.QueueCommand.execute(QueueCommand.kt:46)
at me.melijn.melijnbot.commands.music.QueueCommand$execute$1.invokeSuspend(QueueCommand.kt)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:56)
at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:571)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:738)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:678)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)

Splitting .kt and .java files in their correct directories

The current issue is that the kotlin files and java files are mixed into one directory named java, they should be split

I'd like .kt files to be in
src.main.kotlin...
and the .java files in
src.main.java...

That's about it.

Lock command should infer current channel if none is supplied

When swiftly taking action to lock a channel one might type:

>lock

just to have the bot tell them they need to supply a channel. Consider choosing the current channel if none was provided.

Adding fun commands and web manager

Adding fun commands

Create a WebManager that uses okhttps ect
Create all missing fun commands

this includes

• cat
• dog
• bird
• alpaca
• nyancat

Dependabot couldn't find the branch dev

Dependabot was set up to create pull requests against the branch dev, but couldn't find it.

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