Jose Farias
40 lines
1.0 KiB
Ruby
40 lines
1.0 KiB
Ruby
module ActionText
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module HasMarkdown
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extend ActiveSupport::Concern
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class_methods do
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def has_markdown(name, strict_loading: strict_loading_by_default)
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class_eval <<-CODE, __FILE__, __LINE__ + 1
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def #{name}
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markdown_#{name} || build_markdown_#{name}
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end
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def #{name}?
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markdown_#{name}.present?
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end
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def #{name}=(content)
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self.#{name}.content = content
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end
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CODE
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has_one :"markdown_#{name}", -> { where(name: name) },
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class_name: "ActionText::Markdown", as: :record, inverse_of: :record, autosave: true, dependent: :destroy,
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strict_loading: strict_loading
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scope :"with_markdown_#{name}", -> { includes("markdown_#{name}") }
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end
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end
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def safe_markdown_attribute(name)
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if self.class.reflect_on_association("markdown_#{name}")&.klass == ActionText::Markdown
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public_send(name)
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end
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end
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end
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end
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ActiveSupport.on_load :active_record do
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include ActionText::HasMarkdown
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end
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