Telegram bot that can extract media resources from 2ch.hk
Options for users:
- List all available origins:
/list - List your subscriptions:
/subs - Subscribe to origin:
/subscribe [origin_number] - Unsubscribe from origin:
/rm [subscribtion_number] - Create origin visible to you:
/create [board] [recource_type] [tags]
Options for admins:
- List all available origins with description:
/clist - Create origin visible to everyone
/create_default [board] [recource_type] [tags] [display_name] - Remove origin visible to everyone
/rm_default [origin_number]
[board] - board name, without "/"
[resource_type] must be a string like "( .img | .gif | webm )". For example, valid string is .img.gif
.imgwill match image formats.gifwill match gif format.webmwill match video formats
[tags] must be in format [ ! ]"tag1"{ & | | }...
&- means conjunction|- means disjunction!- means negation
Matching is made using disjunctive normal form, i.e. first it calculates negation, than conjunction, disjunction is the last
For example, string "cats"|"dogs"&!"big" will match threads, description of which contains "cats" or "dogs", but not "big"
[display_name] is a string that will be visible to everyone when they call /list
Example: /create_default wp .img "wallpaper"&"desktop" Wallpapers
Disk is used to save videos in .webm format to satisfy ffmpeg requirements (I use converting because telegram does not support this format). After sending, files will be deleted automatically.
In configs/config.yml:
- db - database configuration
- dapi - 2ch api, you can change it to use other mirrors or custom api
- tg.admin_id - list of admins telegram id
- disk:
- path - relative or absolute path of directory, where files will be saved
- size - max allowed space in bytes. Files, that extends this parameter, will be discarded
- polling - period of time in minutes, after which new threads will fetched
Environment variables:
- DB_PASSWORD - database password
- DB_PORT - database port
- BOT_TOKEN - your telegram bot token
Run: docker-compose up