Class: Challah::Facebook::Interfaces::Koala

Inherits:
Base
  • Object
show all
Defined in:
lib/challah/facebook/interfaces/koala.rb

Direct Known Subclasses

Challah::Facebook::Interface

Instance Attribute Summary

Attributes inherited from Base

#app_id, #app_secret, #permissions

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Challah::Facebook::Interfaces::Base

Class Method Details

.get_access_token_for_oauth_code(code, callback_uri) ⇒ Object 



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# File 'lib/challah/facebook/interfaces/koala.rb', line 9

def self.get_access_token_for_oauth_code(code, callback_uri)
  auth = new(Facebook.options).auth(callback_uri)
  auth.get_access_token(code)
end

.get_authorization_url(callback_uri, permissions = nil) ⇒ Object 



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# File 'lib/challah/facebook/interfaces/koala.rb', line 53

def self.get_authorization_url(callback_uri, permissions = nil)
  scope = if permissions.blank?
    Facebook.permissions
  else
    permissions
  end

  scope = scope.join(',') if scope.is_a?(Array)

  auth = new(Facebook.options).auth(callback_uri)
  auth.url_for_oauth_code(permissions: scope)
end

.get_extended_token(access_token) ⇒ Object 



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# File 'lib/challah/facebook/interfaces/koala.rb', line 14

def self.get_extended_token(access_token)
  auth = new(Facebook.options).auth
  token_hash = auth.exchange_access_token_info(access_token)
  token_hash.fetch('access_token')
end

.get_facebook_uid_from_access_token(access_token) ⇒ Object 



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# File 'lib/challah/facebook/interfaces/koala.rb', line 20

def self.get_facebook_uid_from_access_token(access_token)
  fb_user = get_user_object_from_access_token(access_token)

  if fb_user
    return fb_user.fetch('id').to_s
  end

  nil
rescue
  nil
end

.get_user_info_from_access_token(access_token) ⇒ Object 



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# File 'lib/challah/facebook/interfaces/koala.rb', line 32

def self.(access_token)
  result = {}

  fb_user = get_user_object_from_access_token(access_token)

  Facebook.user_fields.each do |field|
    if fb_user.has_key?(field)
      result[field] = fb_user[field]
    else
      result[field] = nil
    end
  end

  result
end

.get_user_object_from_access_token(access_token) ⇒ Object 



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# File 'lib/challah/facebook/interfaces/koala.rb', line 48

def self.get_user_object_from_access_token(access_token)
  graph = ::Koala::Facebook::API.new(access_token)
  graph.get_object('me')
end

.mode ⇒ Object 



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# File 'lib/challah/facebook/interfaces/koala.rb', line 5

def self.mode
  "koala"
end

Instance Method Details

#auth(callback_url = nil) ⇒ Object 



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# File 'lib/challah/facebook/interfaces/koala.rb', line 66

def auth(callback_url = nil)
  @auth ||= ::Koala::Facebook::OAuth.new(app_id, app_secret, callback_url)
end