Ngwords

Ngwords prevents prohibited words from being registered in your application. The prohibited word list can be set in the YAML data format. Ngwords currently only works with Rails.

Add this line to your application's Gemfile:

gem 'ngwords'

And then execute:

$ bundle

Or install it yourself as:

$ gem install ngwords

defaults: &defaults
  en:
    - shit
    - id password input
  ja:
    - 白痴
    - ID パスワード 入力

development:
  <<: *defaults

test:
  <<: *defaults

production:
  <<: *defaults

Block of en is a list of prohibited words for space-separated languages ​​such as English. The block in ja is for non-space delimited languages ​​such as Japanese.

Note: To prevent data registration when all words are included, set prohibited words with a space delimiter like id password input.

class Post < ApplicationRecord
  validates :title, presence: true, ngwords: true
  validates :body, ngwords: true
end

Note: If you want to customize the error message, set your locale setting file (e.g.: config/locales/ja.yml) as follows.

ja:
  activerecord:
    errors:
      messages:
        includes_ngwords: "は禁止単語を含んでいます。"

1. Fork it ( https://github.com/chitamano/ngwords/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

The gem is available as open source under the terms of the MIT License.