mattamp

Description

Enables big emoji for Mattermost like slamp.

Prerequisite

Python3
reqeusts
Enabled the following settings in Mattermost
- Custom Emoji
- Custom Slash Commands
- Personal Access Tokens
An admin's personal access token

Getting started

Create .env file from .env.template
Run server
```
$ source .env
$ python3 app.py
```
Add custom emojis to Mattermost
Add a custom slash command
Type slash command on Mattermost like this
```
/stamp :custom_emoji:
```

Notes

First time only, emoji is displayed as an attached file and the posting user becomes admin user.
- After the second time, emoji is displayed as an image link and the posting user name is impersonated.
- If you delete the first time post, the image link will be unavailable after Mattermost clean up process.
  - So, you should not delete the first time post.
If IMPERSONATE option is true, emoji message is posted as user post completly.
If IMPERSONATE option is false, emoji message is displayed as a return of slash command (added BOT).
If IMPERSONATE option is true, this server will automatically create User Access Token and store it as a local file.
- Use the option internally.