Class: ServiceTicket

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(service_url, username) ⇒ ServiceTicket

Returns a new instance of ServiceTicket.



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# File 'lib/service_ticket.rb', line 20

def initialize(service_url, username)
  @service_url = service_url
  @username = username
end

Instance Attribute Details

#service_url ⇒ Object (readonly)

Returns the value of attribute service_url.



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# File 'lib/service_ticket.rb', line 18

def service_url
  @service_url
end

#username ⇒ Object (readonly)

Returns the value of attribute username.



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# File 'lib/service_ticket.rb', line 18

def username
  @username
end

Class Method Details

.expire_time ⇒ Object 



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# File 'lib/service_ticket.rb', line 13

def expire_time
  300
end

.find!(ticket, store) ⇒ Object 



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# File 'lib/service_ticket.rb', line 3

def find!(ticket, store)
  username = store.hget(ticket, :username)
  service_url = store.hget(ticket, :service_url)
  
  if service_url && username
    store.del ticket
    new(service_url, username)
  end
end

Instance Method Details

#remaining_time(store) ⇒ Object 



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# File 'lib/service_ticket.rb', line 33

def remaining_time(store)
  store.ttl ticket
end

#save!(store) ⇒ Object 



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# File 'lib/service_ticket.rb', line 37

def save!(store)

  store.pipelined do 
    store.hset ticket, :service_url, self.service_url
    store.hset ticket, :username, self.username
    store.expire ticket, self.class.expire_time
  end
  
end

#ticket ⇒ Object 



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# File 'lib/service_ticket.rb', line 29

def ticket
  @ticket ||= "ST-#{rand(100000000000000000)}".to_s
end

#valid_for_service?(url) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/service_ticket.rb', line 25

def valid_for_service?(url)
  service_url == url
end