78 lines
2.7 KiB
Ruby
78 lines
2.7 KiB
Ruby
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require_dependency 'carto/assets/image_assets_service'
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require_dependency 'carto/assets/organization_image_assets_service'
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require_dependency 'carto/assets/html_assets_service'
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module Carto
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class Asset < ActiveRecord::Base
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belongs_to :user, class_name: Carto::User
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belongs_to :organization, class_name: Carto::Organization
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belongs_to :visualization, class_name: Carto::Visualization
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serialize :storage_info, CartoJsonSymbolizerSerializer
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validates :storage_info, carto_json_symbolizer: true
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validates :user, presence: true, unless: -> { organization.present? || visualization.present? }
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validates :organization, presence: true, unless: -> { user.present? || visualization.present? }
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validates :visualization, presence: true, unless: -> { user.present? || organization.present? }
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validates :storage_info, presence: true, if: -> { organization.present? || visualization.present? }
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validates :public_url, presence: true
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validate :validate_storage_info, if: :storage_info
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before_destroy :remove_asset_from_storage, if: :storage_info
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def self.for_organization(organization:, resource:)
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storage_info, url = OrganizationImageAssetsService.instance.upload(organization, resource)
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new(organization: organization,
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public_url: url,
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storage_info: storage_info,
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kind: 'organization_asset')
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end
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def self.for_visualization(visualization:, resource:)
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storage_info, url = HTMLAssetsService.instance.upload(visualization, resource)
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new(visualization: visualization,
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public_url: url,
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storage_info: storage_info,
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kind: 'html_asset')
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end
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def update_visualization_resource(resource)
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storage_info, url = HTMLAssetsService.instance.upload(visualization, resource)
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self.public_url = url
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self.storage_info = storage_info
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save
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end
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def absolute_public_url
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uri = URI.parse(public_url)
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(uri.absolute? ? uri : URI.join(base_domain, uri)).to_s
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rescue URI::InvalidURIError
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public_url
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end
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private
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def validate_storage_info
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schema = Definition.instance.load_from_file('lib/formats/asset/storage_info.json')
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indifferent_storage_info = storage_info.with_indifferent_access
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errs = JSON::Validator::fully_validate(schema, indifferent_storage_info)
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errors.add(:storage_info, errs.join(', ')) if errs.any?
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end
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def remove_asset_from_storage
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Carto::AssetsService.new.remove(storage_info)
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end
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def base_domain
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if visualization.present?
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return CartoDB.base_domain_from_name(visualization.user.subdomain)
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end
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CartoDB.base_domain_from_name(user ? user.subdomain : organization.name)
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end
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end
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end
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