19 lines
432 B
Ruby
19 lines
432 B
Ruby
module Avatarable
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extend ActiveSupport::Concern
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included do
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avatar_styles = {
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large: "150x150>",
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medium: "100x100>",
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dagschotel: "80x80>",
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small: "40x40>"
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}
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has_attached_file :avatar, styles: avatar_styles, default_style: :medium
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validates_attachment :avatar,
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presence: true,
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content_type: { content_type: ["image/jpeg", "image/gif", "image/png"] }
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end
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end
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