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41 lines
1.1 KiB
41 lines
1.1 KiB
# frozen_string_literal: true
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class ErrorsController < ActionController::Base
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SAFE_ERROR_MESSAGE_CLASSES = [
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ActionDispatch::Http::Parameters::ParseError,
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JSON::ParserError
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].freeze
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def show
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respond_to do |f|
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f.json do
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set_cors_headers
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exception = request.env['action_dispatch.exception']
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error = exception.message if exception.class.in?(SAFE_ERROR_MESSAGE_CLASSES)
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render json: { status: error_status_code, error: }.compact, status: error_status_code
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end
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f.any { render error_status_code.to_s, status: error_status_code }
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end
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end
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private
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def set_cors_headers
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headers['Access-Control-Allow-Origin'] = '*'
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headers['Access-Control-Allow-Methods'] = 'POST, GET, PUT, PATCH, DELETE, OPTIONS'
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headers['Access-Control-Allow-Headers'] = '*'
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headers['Access-Control-Max-Age'] = '1728000'
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headers['Access-Control-Allow-Credentials'] = 'true'
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end
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def error_status_code
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@error_status_code ||=
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ActionDispatch::ExceptionWrapper.new(request.env,
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request.env['action_dispatch.exception']).status_code
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end
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end
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