ef61c9c8a3
Because `ActionText::Content.renderer` is implemented as a `thread_cattr_accessor`, any default value set in the main thread will be inaccessible from other threads. Therefore, use a `cattr_accessor` to store the default renderer, and fall back to it when `renderer` has not been set by e.g. `with_renderer`. Fixes #40757.
69 lines
1.8 KiB
Ruby
69 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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require "rails"
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require "action_controller/railtie"
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require "active_record/railtie"
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require "active_storage/engine"
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require "action_text"
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module ActionText
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class Engine < Rails::Engine
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isolate_namespace ActionText
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config.eager_load_namespaces << ActionText
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initializer "action_text.attribute" do
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ActiveSupport.on_load(:active_record) do
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include ActionText::Attribute
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end
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end
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initializer "action_text.attachable" do
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ActiveSupport.on_load(:active_storage_blob) do
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include ActionText::Attachable
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def previewable_attachable?
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representable?
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end
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def attachable_plain_text_representation(caption = nil)
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"[#{caption || filename}]"
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end
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def to_trix_content_attachment_partial_path
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nil
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end
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end
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end
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initializer "action_text.helper" do
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%i[action_controller_base action_mailer].each do |abstract_controller|
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ActiveSupport.on_load(abstract_controller) do
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helper ActionText::Engine.helpers
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end
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end
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end
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initializer "action_text.renderer" do
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ActiveSupport.on_load(:action_text_content) do
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self.default_renderer = Class.new(ActionController::Base).renderer
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end
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%i[action_controller_base action_mailer].each do |abstract_controller|
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ActiveSupport.on_load(abstract_controller) do
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around_action do |controller, action|
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ActionText::Content.with_renderer(controller, &action)
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end
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end
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end
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end
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initializer "action_text.system_test_helper" do
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ActiveSupport.on_load(:action_dispatch_system_test_case) do
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require "action_text/system_test_helper"
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include ActionText::SystemTestHelper
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end
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end
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end
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end
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