Class: ReFacebook::Session

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

Overview

ReFacebook::Session is the main store for a facebook session.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(api_key, secret) ⇒ Session

Create a new session. api_key and secret are the Facebook API and Secret keys.



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# File 'lib/refacebook.rb', line 22

def initialize api_key, secret
  @api_key = api_key
  @secret = secret
  @api = API.new(api_key, secret)

  %w{user friends session_key expires time profile_update_time}.each do |var|
    instance_variable_set "@#{var}", nil
  end
end

Instance Attribute Details

#api ⇒ Object (readonly)

Returns the value of attribute api.



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# File 'lib/refacebook.rb', line 15

def api
  @api
end

#api_key ⇒ Object (readonly)

Returns the value of attribute api_key.



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# File 'lib/refacebook.rb', line 15

def api_key
  @api_key
end

#expires ⇒ Object (readonly)

Returns the value of attribute expires.



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# File 'lib/refacebook.rb', line 17

def expires
  @expires
end

#friends ⇒ Object (readonly)

Returns the value of attribute friends.



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# File 'lib/refacebook.rb', line 17

def friends
  @friends
end

#profile_update_time ⇒ Object (readonly)

Returns the value of attribute profile_update_time.



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# File 'lib/refacebook.rb', line 17

def profile_update_time
  @profile_update_time
end

#secret ⇒ Object (readonly)

Returns the value of attribute secret.



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# File 'lib/refacebook.rb', line 15

def secret
  @secret
end

#session_key ⇒ Object

Returns the value of attribute session_key.



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# File 'lib/refacebook.rb', line 17

def session_key
  @session_key
end

#time ⇒ Object (readonly)

Returns the value of attribute time.



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# File 'lib/refacebook.rb', line 17

def time
  @time
end

#user ⇒ Object (readonly)

Returns the value of attribute user.



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# File 'lib/refacebook.rb', line 17

def user
  @user
end

Instance Method Details

#get_login_url(*args) ⇒ Object

Generate a redirect path to the default login page.

:next

The page to redirect to after login.

:canvas

Optional. If this is true redirects to the canvas page.



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# File 'lib/refacebook.rb', line 49

def  *args
  params = {}
  params['v'] = '1.0'
  params['api_key'] = @api_key
  params['next'] = args[0][:next]

  if args[0][:canvas]
    params['canvas'] = '1'
  end

  LoginUrl + '?' + params.collect {|k,v| "#{k}=#{v}"}.join('&')
end

#update_session_params(params) ⇒ Object

Update the session variables based on the values that are sent in from the facebook parameters.



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# File 'lib/refacebook.rb', line 34

def update_session_params params
  @user = params['fb_sig_user']
  @friends = params['fb_sig_friends'].split(',')

  @session_key = params['fb_sig_session_key']

  @expires = params['fb_sig_expires']
  @time = params['fb_sig_time']

  @profile_update_time = params['fb_sig_profile_update_time']
end