40 lines
1.7 KiB
Ruby
40 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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module Account::Avatar
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extend ActiveSupport::Concern
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AVATAR_IMAGE_MIME_TYPES = ['image/jpeg', 'image/png', 'image/gif', 'image/webp', 'image/heic', 'image/avif', 'image/heif'].freeze
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AVATAR_IMAGE_CONVERTIBLE_MIME_TYPES = ['image/heic', 'image/avif', 'image/heif'].freeze
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AVATAR_LIMIT = Rails.configuration.x.use_vips ? 8.megabytes : 2.megabytes
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AVATAR_DIMENSIONS = [400, 400].freeze
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AVATAR_GEOMETRY = [AVATAR_DIMENSIONS.first, AVATAR_DIMENSIONS.last].join('x')
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class_methods do
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def avatar_styles(file)
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styles = { original: { geometry: "#{AVATAR_GEOMETRY}#", file_geometry_parser: FastGeometryParser } }
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styles[:static] = { geometry: "#{AVATAR_GEOMETRY}#", format: 'png', convert_options: '-coalesce', file_geometry_parser: FastGeometryParser } if file.content_type == 'image/gif'
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styles[:original] = { format: 'jpeg', content_type: 'image/jpeg' }.merge(styles[:original]) if AVATAR_IMAGE_CONVERTIBLE_MIME_TYPES.include?(file.content_type)
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styles
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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: '+profile "!icc,*" +set date:modify +set date:create +set date:timestamp' }, processors: [:lazy_thumbnail, :type_corrector]
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validates_attachment_content_type :avatar, content_type: AVATAR_IMAGE_MIME_TYPES
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validates_attachment_size :avatar, less_than: AVATAR_LIMIT
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remotable_attachment :avatar, AVATAR_LIMIT, suppress_errors: false
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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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