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rails--rails/actiontext/app/models/action_text/rich_text.rb

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# frozen_string_literal: true
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module ActionText
# The RichText record holds the content produced by the Trix editor in a serialized +body+ attribute.
# It also holds all the references to the embedded files, which are stored using Active Storage.
# This record is then associated with the Active Record model the application desires to have
# rich text content using the +has_rich_text+ class method.
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class RichText < ActiveRecord::Base
self.table_name = "action_text_rich_texts"
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serialize :body, ActionText::Content
delegate :to_s, :nil?, to: :body
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belongs_to :record, polymorphic: true, touch: true
has_many_attached :embeds
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before_save do
self.embeds = body.attachables.grep(ActiveStorage::Blob) if body.present?
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end
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def to_plain_text
body&.to_plain_text.to_s
end
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delegate :blank?, :empty?, :present?, to: :to_plain_text
end
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end
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ActiveSupport.run_load_hooks :action_text_rich_text, ActionText::RichText