Initial commit

2020-06-15 10:58:47 +08:00
commit 4f1dfe7564
8590 changed files with 1516878 additions and 0 deletions
@@ -0,0 +1,67 @@
+module Carto
+  module Api
+    class MapsController < ::Api::ApplicationController
+      include Carto::ControllerHelper
+
+      ssl_required :show, :update
+
+      before_filter :load_map, :owners_only
+
+      rescue_from Carto::LoadError,
+                  Carto::UnprocesableEntityError, with: :rescue_from_carto_error
+
+      def show
+        render_jsonp(map_presentation)
+      end
+
+      def update
+        @map.update_attributes!(update_params)
+
+        render_jsonp(map_presentation)
+      rescue ActiveRecord::RecordInvalid
+        validation_errors = @map.errors.full_messages.join(', ')
+        raise Carto::UnprocesableEntityError.new(validation_errors)
+      end
+
+      private
+
+      def load_map
+        @map = Carto::Map.find(params[:id])
+      rescue ActiveRecord::RecordNotFound
+        raise Carto::LoadError.new('Map not found')
+      end
+
+      def owners_only
+        unless @map.writable_by_user?(current_viewer)
+          raise Carto::LoadError.new('Map not found')
+        end
+      end
+
+      STRING_PARAMS = [:bounding_box_sw, :bounding_box_ne, :center, :view_bounds_sw, :view_bounds_ne].freeze
+
+      def update_params
+        update_params = params.slice(:bounding_box_ne,
+                                     :bounding_box_sw,
+                                     :center,
+                                     :options,
+                                     :provider,
+                                     :view_bounds_ne,
+                                     :view_bounds_sw,
+                                     :zoom,
+                                     :legends,
+                                     :scrollwheel).permit!
+
+        STRING_PARAMS.each do |param|
+          update_params[param] = update_params[param].to_s
+        end
+
+        # Remove empty values, keeping `false`s (`present?` can't be used because of this)
+        update_params.reject { |_k, v| v.nil? || v == '' }
+      end
+
+      def map_presentation
+        Carto::Api::MapPresenter.new(@map).to_hash
+      end
+    end
+  end
+end