class Sorcery::Providers::Facebook
This class adds support for OAuth with facebook.com.
config.facebook.key = <key> config.facebook.secret = <secret> ...
Attributes
access_permissions[RW]
api_version[RW]
auth_path[RW]
display[RW]
mode[R]
param_name[R]
parse[RW]
scope[RW]
token_url[RW]
user_info_path[RW]
Public Class Methods
new()
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Calls superclass method
Sorcery::Providers::Base::new
# File lib/sorcery/providers/facebook.rb, line 16 def initialize super @site = 'https://graph.facebook.com' @auth_site = 'https://www.facebook.com' @user_info_path = 'me' @scope = 'email' @display = 'page' @token_url = 'oauth/access_token' @auth_path = 'dialog/oauth' @mode = :query @parse = :json @param_name = 'access_token' end
Public Instance Methods
get_user_hash(access_token)
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# File lib/sorcery/providers/facebook.rb, line 31 def get_user_hash(access_token) response = access_token.get(user_info_path) auth_hash(access_token).tap do |h| h[:user_info] = JSON.parse(response.body) h[:uid] = h[:user_info]['id'] end end
login_url(_params, _session)
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calculates and returns the url to which the user should be redirected, to get authenticated at the external provider's site.
# File lib/sorcery/providers/facebook.rb, line 42 def login_url(_params, _session) authorize_url end
process_callback(params, _session)
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tries to login the user from access token
# File lib/sorcery/providers/facebook.rb, line 61 def process_callback(params, _session) args = {}.tap do |a| a[:code] = params[:code] if params[:code] end get_access_token(args, token_url: token_url, mode: mode, param_name: param_name, parse: parse) end