class Rack::Cors::Halt
Constants
- VERSION
Public Class Methods
new(app)
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# File lib/rack/cors/halt.rb, line 7 def initialize(app) @app = app end
Public Instance Methods
call(env)
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# File lib/rack/cors/halt.rb, line 11 def call(env) if(env['X_RACK_CORS'].hit || !http_origin_header_present?(env)) @app.call(env) else not_valid_reason = { hit: env['X_RACK_CORS'].hit, miss_reason: env['X_RACK_CORS'].miss_reason, preflight: env['X_RACK_CORS'].preflight } [200, {"Content-Type" => "application/json"}, [not_valid_reason.to_json]] end end
Private Instance Methods
http_origin_header_present?(env)
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# File lib/rack/cors/halt.rb, line 26 def http_origin_header_present?(env) env['HTTP_ORIGIN'].to_s != '' end