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51 lines
1.5 KiB
51 lines
1.5 KiB
4 years ago
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module Carto
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module VisualizationMigrator
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def migrate_visualization_to_v3(vis)
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raise "#{vis.id} is not v3" unless vis.version == 3
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# Non-private visualizations need to have a Mapcap to be "published" in the Builder (available at the embed)
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layer_selector_migration(vis)
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google_basemap_migration(vis)
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analysis_migration(vis)
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mapcap_creation(vis)
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end
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def version_needs_migration?(version, new_version)
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(version.nil? || version < 3) && new_version == 3
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end
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private
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def mapcap_creation(vis)
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if !vis.is_privacy_private? && !vis.mapcapped?
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Carto::Mapcap.create!(visualization_id: vis.id)
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end
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end
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def layer_selector_migration(vis)
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if vis.overlays.any? { |o| o.type == 'layer_selector' }
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map = vis.map
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options = (map.options || {}).merge(layer_selector: true)
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map.options = options
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map.save
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end
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vis.overlays.select { |o| o.type == 'layer_selector' }.each(&:destroy)
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end
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def google_basemap_migration(vis)
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# Editor gmaps were saved with base_type attribute in options, but, in builder, baseType is expected
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vis = Carto::Visualization.find(vis.id) unless vis.class.name == 'Carto::Visualization'
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vis.layers.select { |l| l.gmapsbase? && l.options.has_key?(:base_type) }.each do |l|
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l.options[:baseType] = l.options.delete(:base_type)
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l.save!
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end
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end
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def analysis_migration(vis)
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vis.add_source_analyses
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vis.reload
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end
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end
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end
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