66105929e0
Also don't apply "-quality 80" option which is probably the reason for slight color differences between original and remote image (because it would apply it twice, once on original instance, and again on the receiving instance)
38 lines
1.1 KiB
Ruby
38 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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module AccountAvatar
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extend ActiveSupport::Concern
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IMAGE_MIME_TYPES = ['image/jpeg', 'image/png', 'image/gif'].freeze
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class_methods do
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def avatar_styles(file)
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styles = {}
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geometry = Paperclip::Geometry.from_file(file)
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styles[:original] = '120x120#' if geometry.width != geometry.height || geometry.width > 120 || geometry.height > 120
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styles[:static] = { format: 'png', convert_options: '-coalesce' } if file.content_type == 'image/gif'
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styles
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rescue Paperclip::Errors::NotIdentifiedByImageMagickError
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{}
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end
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private :avatar_styles
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end
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included do
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# Avatar upload
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has_attached_file :avatar, styles: ->(f) { avatar_styles(f) }, convert_options: { all: '-strip' }
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validates_attachment_content_type :avatar, content_type: IMAGE_MIME_TYPES
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validates_attachment_size :avatar, less_than: 2.megabytes
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end
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def avatar_original_url
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avatar.url(:original)
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end
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def avatar_static_url
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avatar_content_type == 'image/gif' ? avatar.url(:static) : avatar_original_url
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end
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end
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