here is a simple plugin for add CJK charset allowed as username or group name.
中日韩用户名/群组名支持插件
https://github.com/zh99998/discourse-username-localization
Features
Allow Chinese、Japanese、Korean as username or group name.
允许使用中文、日文、韩文做用户名和群组名称
use Pinyin or Romaji first letter as default avatar for Chinese, Hiragana and Katakana username.
对于中文和日文假名用户名，将使用拼音首字母作为系统默认头像
Install
I don’t know how to replace the constant in routes and javascript, so i made a bash script to replace it. you may add it in app.yml like this.
hooks:
after_code:
- exec:
cd: $home/plugins
cmd:
- git clone https://github.com/discourse/docker_manager.git
- git clone https://github.com/zh99998/discourse-username-localization.git
- bash discourse-username-localization/install.sh
Allowed characters
CJK Unified Ideographs blocks 4E00-9FD5
CJK Unified Ideographs Extension A 3400-4DBF
CJK Unified Ideographs Extension B 20000-2A6DF
CJK Unified Ideographs Extension C 2A700-2B73F
CJK Unified Ideographs Extension D 2B740–2B81F
CJK Unified Ideographs Extension E 2B820–2CEAF
CJK Compatibility Ideographs F900–FAFF
CJK Compatibility Ideographs Supplement 2F800-2FA1D
Hangul Syllables AC00–D7AF
Hiragana 3040–309F
Katakana 30A0–30FF
Katakana Phonetic Extensions 31F0–31FF
Kana Supplement 1B000–1B0FF
see Plane (Unicode) - Wikipedia and http://unicode.org/charts/for more information
Known issue
- Pinyin/Romaji support is hacky, and not support Korean. other characters will make a avatar with “_” (I’d like to use “#” for unknown characters avatar, but don’t know how to do that)
- Unicode homograph attack UTS #39: Unicode Security Mechanisms
- not well-tested. I only tested in my site.
please make a pull request if you can get them better.
