Class: ShibRack::Handler

Inherits:
Object
  • Object
show all
Defined in:
lib/shib_rack/handler.rb

Overview

Rack application which handles incoming sessions authenticated by Shibboleth SP.

Direct Known Subclasses

DevelopmentHandler, TestHandler

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts) ⇒ Handler

Returns a new instance of Handler.



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# File 'lib/shib_rack/handler.rb', line 9

def initialize(opts)
  @receiver = constantize(opts[:receiver])
  @error_handler = constantize(opts[:error_handler])&.new || self
end

Instance Attribute Details

#error_handler ⇒ Object (readonly)

Returns the value of attribute error_handler.



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# File 'lib/shib_rack/handler.rb', line 7

def error_handler
  @error_handler
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/shib_rack/handler.rb', line 14

def call(env)
  return (env) if env['PATH_INFO'] == '/login'
  return logout(env) if env['PATH_INFO'] == '/logout'

  [404, {}, ["Not found: #{env['PATH_INFO']}"]]
end

#handle(_env, _exception) ⇒ Object 



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# File 'lib/shib_rack/handler.rb', line 21

def handle(_env, _exception)
  [
    400, { 'content-type' => 'text/plain' }, [
      'Sorry, your attempt to log in to this service was not successful. ',
      'Please contact the service owner for assistance, and include the ',
      'link you used to access this service.'
    ]
  ]
end