f4203909db
This version fixes false negatives for Lint/SymbolConversion when using string interpolation, for Style/RedundantArgument when using the safe navigation operator, for Style/RedundantParentheses when logical operators are involved and for Style/RedundantReturn with lambda ending with return. We're applying the new rules. Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.56.4 to 1.61.0. - [Release notes](https://github.com/rubocop/rubocop/releases) - [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md) - [Commits](https://github.com/rubocop/rubocop/compare/v1.56.4...v1.61.0) --- updated-dependencies: - dependency-name: rubocop dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
93 lines
2.6 KiB
Ruby
93 lines
2.6 KiB
Ruby
class Image < ApplicationRecord
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include Attachable
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def self.styles
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{
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large: { resize: "x#{Setting["uploads.images.min_height"]}" },
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medium: { gravity: "center", resize: "300x300^", crop: "300x300+0+0" },
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thumb: { gravity: "center", resize: "140x245^", crop: "140x245+0+0" }
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}
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end
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belongs_to :user
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belongs_to :imageable, polymorphic: true, touch: true
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validates :title, presence: true
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validate :validate_title_length
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validates :user_id, presence: true
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validates :imageable_id, presence: true, if: -> { persisted? }
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validates :imageable_type, presence: true, if: -> { persisted? }
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validate :validate_image_dimensions, if: -> { attachment.attached? && attachment.new_record? }
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def self.max_file_size
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Setting["uploads.images.max_size"].to_i
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end
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def self.accepted_content_types
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Setting["uploads.images.content_types"]&.split || ["image/jpeg"]
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end
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def self.humanized_accepted_content_types
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Setting.accepted_content_types_for("images").join(", ")
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end
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def max_file_size
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self.class.max_file_size
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end
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def accepted_content_types
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self.class.accepted_content_types
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end
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def variant(style)
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if style
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attachment.variant(self.class.styles[style].merge(strip: true))
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else
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attachment.variant(strip: true)
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end
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end
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private
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def association_name
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:imageable
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end
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def imageable_class
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association_class
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end
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def validate_image_dimensions
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if accepted_content_types.include?(attachment_content_type)
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return true if imageable_class == Widget::Card
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unless attachment.analyzed?
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attachment_changes["attachment"].upload
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attachment.analyze
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end
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width = attachment.metadata[:width]
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height = attachment.metadata[:height]
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min_width = Setting["uploads.images.min_width"].to_i
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min_height = Setting["uploads.images.min_height"].to_i
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errors.add(:attachment, :min_image_width, required_min_width: min_width) if width < min_width
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errors.add(:attachment, :min_image_height, required_min_height: min_height) if height < min_height
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end
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end
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def validate_title_length
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if title.present?
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title_min_length = Setting["uploads.images.title.min_length"].to_i
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title_max_length = Setting["uploads.images.title.max_length"].to_i
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if title.size < title_min_length
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errors.add(:title, I18n.t("errors.messages.too_short", count: title_min_length))
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end
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if title.size > title_max_length
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errors.add(:title, I18n.t("errors.messages.too_long", count: title_max_length))
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end
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end
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end
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end
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