mirror of
https://github.com/ditkrg/active_model_serializers.git
synced 2026-01-23 06:16:50 +00:00
b29395b0ac
* This adds namespace lookup to serializer_for * address rubocop issue * address @bf4's feedback * add docs * update docs, add more tests * apparently rails master doesn't have before filter * try to address serializer cache issue between tests * update cache for serializer lookup to include namespace in the key, and fix the tests for explicit namespace * update docs, and use better cache key creation method * update docs [ci skip] * update docs [ci skip] * add to changelog [ci skip]
67 lines
2.3 KiB
Ruby
67 lines
2.3 KiB
Ruby
require 'active_support/core_ext/class/attribute'
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require 'active_model_serializers/serialization_context'
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module ActionController
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module Serialization
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extend ActiveSupport::Concern
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include ActionController::Renderers
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module ClassMethods
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def serialization_scope(scope)
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self._serialization_scope = scope
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end
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end
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included do
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class_attribute :_serialization_scope
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self._serialization_scope = :current_user
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attr_writer :namespace_for_serializer
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end
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def namespace_for_serializer
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@namespace_for_serializer ||= self.class.parent unless self.class.parent == Object
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end
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def serialization_scope
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return unless _serialization_scope && respond_to?(_serialization_scope, true)
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send(_serialization_scope)
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end
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def get_serializer(resource, options = {})
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unless use_adapter?
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warn 'ActionController::Serialization#use_adapter? has been removed. '\
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"Please pass 'adapter: false' or see ActiveSupport::SerializableResource.new"
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options[:adapter] = false
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end
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options.fetch(:namespace) { options[:namespace] = namespace_for_serializer }
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serializable_resource = ActiveModelSerializers::SerializableResource.new(resource, options)
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serializable_resource.serialization_scope ||= options.fetch(:scope) { serialization_scope }
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serializable_resource.serialization_scope_name = options.fetch(:scope_name) { _serialization_scope }
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# For compatibility with the JSON renderer: `json.to_json(options) if json.is_a?(String)`.
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# Otherwise, since `serializable_resource` is not a string, the renderer would call
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# `to_json` on a String and given odd results, such as `"".to_json #=> '""'`
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serializable_resource.adapter.is_a?(String) ? serializable_resource.adapter : serializable_resource
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end
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# Deprecated
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def use_adapter?
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true
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end
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[:_render_option_json, :_render_with_renderer_json].each do |renderer_method|
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define_method renderer_method do |resource, options|
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options.fetch(:serialization_context) do
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options[:serialization_context] = ActiveModelSerializers::SerializationContext.new(request, options)
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end
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serializable_resource = get_serializer(resource, options)
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super(serializable_resource, options)
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end
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end
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end
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end
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