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51 lines
1.1 KiB
Ruby
51 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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require "active_support/core_ext/module/attribute_accessors"
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require "active_support/core_ext/enumerable"
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module ActionView
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# = Active Model Helpers
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module Helpers
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module ActiveModelHelper
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end
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module ActiveModelInstanceTag
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def object
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@active_model_object ||= begin
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object = super
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object.respond_to?(:to_model) ? object.to_model : object
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end
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end
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def content_tag(*)
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error_wrapping(super)
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end
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def tag(type, options, *)
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tag_generate_errors?(options) ? error_wrapping(super) : super
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end
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def error_wrapping(html_tag)
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if object_has_errors?
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Base.field_error_proc.call(html_tag, self)
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else
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html_tag
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end
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end
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def error_message
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object.errors[@method_name]
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end
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private
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def object_has_errors?
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object.respond_to?(:errors) && object.errors.respond_to?(:[]) && error_message.present?
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end
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def tag_generate_errors?(options)
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options["type"] != "hidden"
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end
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end
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end
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end
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