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cf7e840990
All the migrations have been updated to use BIGINTs for ID fields in the DB, but ActiveRecord needs to be told to treat those values as BIGINT as well. This PR does that.
45 lines
1.0 KiB
Ruby
45 lines
1.0 KiB
Ruby
# frozen_string_literal: true
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# == Schema Information
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#
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# Table name: site_uploads
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#
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# id :bigint not null, primary key
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# var :string default(""), not null
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# file_file_name :string
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# file_content_type :string
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# file_file_size :integer
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# file_updated_at :datetime
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# meta :json
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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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class SiteUpload < ApplicationRecord
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has_attached_file :file
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validates_attachment_content_type :file, content_type: /\Aimage\/.*\z/
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validates :var, presence: true, uniqueness: true
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before_save :set_meta
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after_commit :clear_cache
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def cache_key
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"site_uploads/#{var}"
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end
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private
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def set_meta
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tempfile = file.queued_for_write[:original]
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return if tempfile.nil?
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geometry = Paperclip::Geometry.from_file(tempfile)
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self.meta = { width: geometry.width.to_i, height: geometry.height.to_i }
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end
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def clear_cache
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Rails.cache.delete(cache_key)
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end
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end
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