600f5c35e9
Since we're going to remove Paperclip and Active Storage doesn't provide any validations, we have to either write our own validation rules or use a different gem. We're using the file_validators gem instead of the `active_storage_validations` gem because the latter doesn't support proc/lambda objects in size and content type definitions. We need to use them because in our case these values depend on settings stored in the database.
25 lines
710 B
Ruby
25 lines
710 B
Ruby
class Ckeditor::Picture < Ckeditor::Asset
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include HasAttachment
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has_attachment :data,
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url: "/ckeditor_assets/pictures/:id/:style_:basename.:extension",
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path: ":rails_root/public/ckeditor_assets/pictures/:id/:style_:basename.:extension",
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styles: { content: "800>", thumb: "118x100#" }
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do_not_validate_attachment_file_type :data
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validate :attachment_presence
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validates :data, file_content_type: { allow: /^image\/.*/ }, file_size: { less_than: 2.megabytes }
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def url_content
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url(:content)
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end
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private
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def attachment_presence
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unless data.present?
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errors.add(:data, I18n.t("errors.messages.blank"))
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end
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end
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end
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