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100 строки
3.9 KiB
Markdown
100 строки
3.9 KiB
Markdown
# ActiveAdmin Quill Editor [](https://badge.fury.io/rb/activeadmin_quill_editor) [](https://circleci.com/gh/blocknotes/activeadmin_quill_editor)
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An Active Admin plugin to use [Quill Rich Text Editor](https://github.com/quilljs/quill) in form fields.
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## Install
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After installing Active Admin, add to your Gemfile: `gem 'activeadmin_quill_editor'` (and execute *bundle*)
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If you installed Active Admin without Webpacker support (default for now):
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- Add at the end of your Active Admin styles (_app/assets/stylesheets/active_admin.scss_):
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```scss
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@import 'activeadmin/quill_editor/quill.snow';
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@import 'activeadmin/quill_editor_input';
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```
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- Add at the end of your Active Admin javascripts (_app/assets/javascripts/active_admin.js_):
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```js
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//= require activeadmin/quill_editor/quill
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//= require activeadmin/quill_editor_input
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```
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> **UPDATE FROM VERSION <= 2.0**: please add to your _app/assets/stylesheets/active_admin.scss_ the line `@import 'activeadmin/quill_editor/quill.snow';`
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If you installed Active Admin with Webpacker support:
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- Execute in your project root:
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```sh
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yarn add blocknotes/activeadmin_quill_editor
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```
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- Add to your *app/javascript/packs/active_admin.js*:
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```js
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require('activeadmin_quill_editor')
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```
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## Usage
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In your Active Admin models, form configuration, set the text inputs with `as: :quill_editor` where needed.
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**data-options**: permits to set *quill editor* options directly - see [options list](https://quilljs.com/docs/configuration/)
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## Examples
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### Basic usage
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```ruby
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# Active Admin article form conf:
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form do |f|
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f.inputs 'Article' do
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f.input :title
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f.input :description, as: :quill_editor
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f.input :published
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end
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f.actions
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end
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```
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### Toolbar buttons configuration
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```ruby
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f.input :description, as: :quill_editor, input_html: { data: { options: { modules: { toolbar: [['bold', 'italic', 'underline'], ['link']] }, placeholder: 'Type something...', theme: 'snow' } } }
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```
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### ImageUploader plugin
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This plugin allows to upload images to the server (instead of storing them in *base64* by default), reference [here](https://github.com/NoelOConnell/quill-image-uploader).
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```ruby
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# Upload method (to be included in the admin entity configuration)
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member_action :upload, method: [:post] do
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result = { success: resource.images.attach(params[:file_upload]) }
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result[:url] = url_for(resource.images.last) if result[:success]
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render json: result
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end
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```
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```ruby
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# Form field
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unless object.new_record?
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plugin_opts = { image_uploader: { server_url: upload_admin_post_path(object.id), field_name: 'file_upload' } }
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f.input :description, as: :quill_editor, input_html: { data: { plugins: plugin_opts } }
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end
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```
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For the relevant files of the upload example see [here](examples/upload_plugin_using_activestorage/).
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Consider that this is just a basic example: images are uploaded as soon as they are attached to the
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editor (regardless of the form submit), it shows the editor only for an existing record (because of
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the *upload_admin_post_path*) and it doesn't provide a way to remove images (just deleting them from
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the editor will not destroy them, you'll need to implement a purge logic for that).
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## Do you like it? Star it!
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If you use this component just star it. A developer is more motivated to improve a project when there is some interest. My other [Active Admin components](https://github.com/blocknotes?utf8=✓&tab=repositories&q=activeadmin&type=source).
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Or consider offering me a coffee, it's a small thing but it is greatly appreciated: [about me](https://www.blocknot.es/about-me).
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## Contributors
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- [Mattia Roccoberton](http://blocknot.es): author
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- The good guys that opened issues and pull requests from time to time
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## License
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The gem is available as open-source under the terms of the [MIT](LICENSE.txt).
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