Class: SiteDetector

Inherits:
Object
  • Object
show all
Defined in:
lib/yodel/middleware/site_detector.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ SiteDetector

Returns a new instance of SiteDetector.



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# File 'lib/yodel/middleware/site_detector.rb', line 2

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/yodel/middleware/site_detector.rb', line 6

def call(env)
  request = Rack::Request.new(env)
  site = Site.where(domains: request.host).first
  env['yodel.site'] = site
  
  unless site.nil?
    if Yodel.env.production?
      raise MissingRootDirectory.new(site, request.port) if !File.directory?(site.root_directory)
      env['rack.session.options'][:domain] = ".#{site.domains.first}"
    end
  else
    raise DomainNotFound.new(request.host, request.port) if Yodel.env.production?
  end
  
  @app.call(env)
end