У меня есть приложение, которое работает уже 4 года и которое я сейчас обновляю до Ruby 2.5.1 и Rails 5.2.1. В Active Admin богатый драгоценный камень выдает ошибку, которую я не могу найти:
NoMethodError - undefined method `fetch' for nil:NilClass:
app/admin/episode.rb:16:in `block (3 levels) in <main>'
app/admin/episode.rb:13:in `block (2 levels) in <main>'
Который указывает на флаг rich для ввода текста:
e.input :description, :as => :rich
.. что указывает на to_html в богатом драгоценном камне:
if (Object.const_defined?("Formtastic") && Gem.loaded_specs["formtastic"].version.version[0,1].to_i > 1)
class RichInput < ::Formtastic::Inputs::TextInput
def to_html
scope_type = object_name
scope_id = object.id
editor_options = Rich.options(
options[:config],
options[:config].fetch(:scope_type, scope_type),
options[:config].fetch(:scope_id, scope_id)
)
input_wrapping do
label_html <<
builder.text_area(method, input_html_options) <<
"<script>CKEDITOR.replace('#{dom_id}', #{editor_options.to_json.html_safe});</script>".html_safe
end
end
end
end
Чего я не понимаю, так это что здесь ломается; используя лучшие ошибки:
> Rich
=> Rich
>> scope_type
=> "episode"
>> object_name
=> "episode"
>> editor_options
=> nil
>> Rich.options
=> {:height=>400, :stylesSet=>[], :extraPlugins=>"stylesheetparser,richfile,mediaembed,showblocks", :removePlugins=>"scayt,image,forms", :contentsCss=>"/assets/rich/editor-42de41660ecb8589241e63f28d29012a692a50835f56250efb56e53d86d624aa.css", :removeDialogTabs=>"link:advanced;link:target", :startupOutlineBlocks=>true, :forcePasteAsPlainText=>true, :format_tags=>"h3;p;pre", :toolbar=>[["Styles", "Format", "Font", "FontSize"], ["Bold", "Italic", "Underline", "Strike", "Subscript", "Superscript"], ["JustifyLeft", "JustifyCenter", "JustifyRight", "JustifyBlock"], ["TextColor", "BGColor"], ["RemoveFormat"], ["NumberedList", "BulletedList", "Blockquote"], ["Link", "Unlink"], ["richImage"], ["Source", "ShowBlocks"]], :language=>:en, :richBrowserUrl=>"/rich/files/", :uiColor=>"#f4f4f4", :allowed_styles=>[:thumb, :large, :node, :rich_thumb, :original], :default_style=>:thumb, :insert_many=>false, :allow_document_uploads=>false, :allow_embeds=>false, :placeholder_image=>"data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==", :preview_size=>"100px", :hidden_input=>false, :paginates_per=>34}
>> options[:config]
=> nil
>>
>> options
=> {:as=>:rich}
Похоже, что богатый конфигурационный файл не загружается? Это определенно есть (ниже). Я думаю, что если он НЕ загружается, я могу добавить небольшие простые конфиги здесь нет? Я все равно разбогател:
require "rich"
if Object.const_defined?("Rich")
Rich.setup do |config|
# == CKEditor configuration
#
# Rich ships with what I hope are sensible defaults.
# You may want to override these.
#
# For example, the elements available in the formats
# dropdown are defined like this:
# config.editor[:format_tags] = "h3;p;pre"
#
# By default, Rich visualizes what type of element
# you are editing. To disable this:
# config.editor[:startupOutlineBlocks] = false
# == Image styles
#
# Rich uses paperclip for image processing. You can
# define the styles you would like to use here. You
# can use the standard syntax allowed by paperclip.
# See: https://github.com/thoughtbot/paperclip/wiki/Thumbnail-Generation
#
# When you change these after uploading some files,
# remember to re-generate your styles by running:
# rake rich:refresh_assets
config.image_styles = {
:thumb => "100x100#",
:large => "300x300>",
:node => "250x250>"
}
# == Convert options
#
# You can pass additional commands to ImageMagick to set image quality,
# apply a blur, and other fancy tricks.
#
# Example (this will make your image look terrible):
# config.convert_options = {
# :large => '-quality 1'
# }
# == Allowed styles (in file manager)
#
# Of the styles specified above, which should be user
# selectable in the file manager?
#
# Example:
# config.allowed_styles = [ :large, :thumb ]
#
# Default:
config.allowed_styles = :all
# == Default Style
#
# The style to insert by default. In addition to the
# styles defined above you can also use :original to get
# the unprocessed file. Make sure this style exists.
config.default_style = :thumb
# == Upload non-image files
#
# Setting this option to true will add a second Rich filebrowser icon to
# the editor toolbar. In this filebrowser you can upload non-image files.
# Inserting these files into your editor will result in a direct (A) link.
#
# Default:
# config.allow_document_uploads = false
# == Set allowed filetypes for non-image files
#
# If you want, you can restrict the types of documents that users can upload.
# Default behavior is to allow any kind of file to be uploaded. You can set
# the accepted types by providing an array of mimetypes to check against.
# Note that for this to have any effect, you first need to enable document
# uploads using the setting above.
#
# Default, allow any file to be uploaded:
# config.allowed_document_types = :all
#
# Example, only allow PDF uploads:
# config.allowed_document_types = ['application/pdf']
# == Asset insertion
#
# Set this to true to keep the filebrowser open after inserting an asset.
# Also configurable per-use from within the filebrowser.
#
# Default:
# config.insert_many = false
# == User Authentication
#
# When defined, Rich will automatically call this method
# in a before filter to ensure that the user is logged in.
#
# If you do not change this value from the default, anyone
# will be able to see your images, and upload files.
#
# Example for Devise with an AdminUser model:
config.authentication_method = :authenticate_admin_user!
#
# Default (NOT recommended in production environments):
# config.authentication_method = :none
end
Rich.insert
end