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This table holds associations between uploads and other models. This can be used to prevent removing uploads that are still in use. * DEV: Create upload_references * DEV: Use UploadReference instead of PostUpload * DEV: Use UploadReference for SiteSetting * DEV: Use UploadReference for Badge * DEV: Use UploadReference for Category * DEV: Use UploadReference for CustomEmoji * DEV: Use UploadReference for Group * DEV: Use UploadReference for ThemeField * DEV: Use UploadReference for ThemeSetting * DEV: Use UploadReference for User * DEV: Use UploadReference for UserAvatar * DEV: Use UploadReference for UserExport * DEV: Use UploadReference for UserProfile * DEV: Add method to extract uploads from raw text * DEV: Use UploadReference for Draft * DEV: Use UploadReference for ReviewableQueuedPost * DEV: Use UploadReference for UserProfile's bio_raw * DEV: Do not copy user uploads to upload references * DEV: Copy post uploads again after deploy * DEV: Use created_at and updated_at from uploads table * FIX: Check if upload site setting is empty * DEV: Copy user uploads to upload references * DEV: Make upload extraction less strict
79 lines
1.9 KiB
Ruby
79 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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class ThemeSetting < ActiveRecord::Base
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belongs_to :theme
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has_many :upload_references, as: :target, dependent: :destroy
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validates_presence_of :name, :theme
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validates :data_type, numericality: { only_integer: true }
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validates :name, length: { maximum: 255 }
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after_save :clear_settings_cache
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after_destroy :clear_settings_cache
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after_save do
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if self.data_type == ThemeSetting.types[:upload] && saved_change_to_value?
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UploadReference.ensure_exist!(upload_ids: [self.value], target: self)
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end
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end
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def clear_settings_cache
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# All necessary caches will be cleared on next ensure_baked!
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theme.settings_field&.invalidate_baked!
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end
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def self.types
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@types ||= Enum.new(integer: 0, float: 1, string: 2, bool: 3, list: 4, enum: 5, upload: 6)
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end
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def self.acceptable_value_for_type?(value, type)
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case type
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when self.types[:integer]
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value.is_a?(Integer)
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when self.types[:float]
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value.is_a?(Integer) || value.is_a?(Float)
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when self.types[:bool]
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value.is_a?(TrueClass) || value.is_a?(FalseClass)
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when self.types[:list]
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value.is_a?(String)
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else
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true
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end
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end
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def self.value_in_range?(value, range, type)
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if type == self.types[:integer] || type == self.types[:float]
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range.include? value
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elsif type == self.types[:string]
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range.include? value.to_s.length
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end
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end
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def self.guess_type(value)
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case value
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when Integer
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types[:integer]
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when Float
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types[:float]
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when String
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types[:string]
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when TrueClass, FalseClass
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types[:bool]
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end
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end
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end
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# == Schema Information
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#
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# Table name: theme_settings
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#
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# id :bigint not null, primary key
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# name :string(255) not null
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# data_type :integer not null
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# value :text
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# theme_id :integer not null
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# created_at :datetime not null
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# updated_at :datetime not null
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#
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