mirror of
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synced 2024-11-27 17:43:39 +08:00
96 lines
3.7 KiB
Ruby
96 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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module Jobs
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class CleanUpUploads < ::Jobs::Scheduled
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every 1.hour
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def execute(args)
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grace_period = [SiteSetting.clean_orphan_uploads_grace_period_hours, 1].max
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# always remove invalid upload records
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Upload
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.by_users
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.where("retain_hours IS NULL OR created_at < current_timestamp - interval '1 hour' * retain_hours")
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.where("created_at < ?", grace_period.hour.ago)
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.where(url: "")
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.find_each(&:destroy!)
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return unless SiteSetting.clean_up_uploads?
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if c = last_cleanup
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return if (Time.zone.now.to_i - c) < (grace_period / 2).hours
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end
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base_url = Discourse.store.internal? ? Discourse.store.relative_base_url : Discourse.store.absolute_base_url
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s3_hostname = URI.parse(base_url).hostname
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s3_cdn_hostname = URI.parse(SiteSetting.Upload.s3_cdn_url || "").hostname
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result = Upload.by_users
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.where("uploads.retain_hours IS NULL OR uploads.created_at < current_timestamp - interval '1 hour' * uploads.retain_hours")
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.where("uploads.created_at < ?", grace_period.hour.ago)
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.where("uploads.access_control_post_id IS NULL")
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.joins(<<~SQL)
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LEFT JOIN site_settings ss
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ON NULLIF(ss.value, '')::integer = uploads.id
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AND ss.data_type = #{SiteSettings::TypeSupervisor.types[:upload].to_i}
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SQL
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.joins("LEFT JOIN post_uploads pu ON pu.upload_id = uploads.id")
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.joins("LEFT JOIN users u ON u.uploaded_avatar_id = uploads.id")
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.joins("LEFT JOIN user_avatars ua ON ua.gravatar_upload_id = uploads.id OR ua.custom_upload_id = uploads.id")
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.joins("LEFT JOIN user_profiles up ON up.profile_background_upload_id = uploads.id OR up.card_background_upload_id = uploads.id")
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.joins("LEFT JOIN categories c ON c.uploaded_logo_id = uploads.id OR c.uploaded_background_id = uploads.id")
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.joins("LEFT JOIN custom_emojis ce ON ce.upload_id = uploads.id")
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.joins("LEFT JOIN theme_fields tf ON tf.upload_id = uploads.id")
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.joins("LEFT JOIN user_exports ue ON ue.upload_id = uploads.id")
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.joins("LEFT JOIN groups g ON g.flair_upload_id = uploads.id")
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.where("pu.upload_id IS NULL")
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.where("u.uploaded_avatar_id IS NULL")
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.where("ua.gravatar_upload_id IS NULL AND ua.custom_upload_id IS NULL")
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.where("up.profile_background_upload_id IS NULL AND up.card_background_upload_id IS NULL")
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.where("c.uploaded_logo_id IS NULL AND c.uploaded_background_id IS NULL")
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.where("ce.upload_id IS NULL")
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.where("tf.upload_id IS NULL")
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.where("ue.upload_id IS NULL")
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.where("g.flair_upload_id IS NULL")
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.where("ss.value IS NULL")
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if SiteSetting.selectable_avatars.present?
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result = result.where.not(id: SiteSetting.selectable_avatars.map(&:id))
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end
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result.find_each do |upload|
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if upload.sha1.present?
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encoded_sha = Base62.encode(upload.sha1.hex)
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next if ReviewableQueuedPost.pending.where("payload->>'raw' LIKE '%#{upload.sha1}%' OR payload->>'raw' LIKE '%#{encoded_sha}%'").exists?
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next if Draft.where("data LIKE '%#{upload.sha1}%' OR data LIKE '%#{encoded_sha}%'").exists?
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upload.destroy
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else
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upload.delete
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end
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end
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self.last_cleanup = Time.zone.now.to_i
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end
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def last_cleanup=(v)
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Discourse.redis.setex(last_cleanup_key, 7.days.to_i, v.to_s)
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end
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def last_cleanup
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v = Discourse.redis.get(last_cleanup_key)
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v ? v.to_i : v
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end
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def reset_last_cleanup!
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Discourse.redis.del(last_cleanup_key)
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end
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protected
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def last_cleanup_key
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"LAST_UPLOAD_CLEANUP"
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end
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end
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end
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