class Sorcery::Providers::Vk

This class adds support for OAuth with vk.com.

config.vk.key = <key>
config.vk.secret = <secret>
...

Attributes

api_version[RW]
auth_path[RW]
scope[RW]
token_path[RW]
user_info_url[RW]

Public Class Methods

new() click to toggle source
Calls superclass method Sorcery::Providers::Base::new
# File lib/sorcery/providers/vk.rb, line 14
def initialize
  super

  @site           = 'https://oauth.vk.com/'
  @user_info_url  = 'https://api.vk.com/method/getProfiles'
  @auth_path      = '/authorize'
  @token_path     = '/access_token'
  @scope          = 'email'
end

Public Instance Methods

get_user_hash(access_token) click to toggle source
# File lib/sorcery/providers/vk.rb, line 24
def get_user_hash(access_token)
  user_hash = auth_hash(access_token)

  params = {
    access_token: access_token.token,
    uids:         access_token.params['user_id'],
    fields:       user_info_mapping.values.join(','),
    scope:        scope,
    v:            api_version.to_s
  }

  response = access_token.get(user_info_url, params: params)
  if (user_hash[:user_info] = JSON.parse(response.body))
    user_hash[:user_info] = user_hash[:user_info]['response'][0]
    user_hash[:user_info]['full_name'] = [user_hash[:user_info]['first_name'], user_hash[:user_info]['last_name']].join(' ')

    user_hash[:uid] = user_hash[:user_info]['id']
    user_hash[:user_info]['email'] = access_token.params['email']
  end
  user_hash
end
login_url(_params, _session) click to toggle source

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/vk.rb, line 48
def login_url(_params, _session)
  authorize_url(authorize_url: auth_path)
end
process_callback(params, _session) click to toggle source

tries to login the user from access token

# File lib/sorcery/providers/vk.rb, line 53
def process_callback(params, _session)
  args = {}.tap do |a|
    a[:code] = params[:code] if params[:code]
  end

  get_access_token(args, token_url: token_path, token_method: :post)
end