Class: Contacts::Gmail

Inherits:
Base
  • Object
show all
Defined in:
lib/contacts/gmail.rb

Constant Summary collapse

CONTACTS_SCOPE = 
'https://www.google.com/m8/feeds/'
CONTACTS_FEED = 
CONTACTS_SCOPE + 'contacts/default/full/?max-results=1000'

Instance Method Summary collapse

Methods inherited from Base

#connect, #connected?, #initialize, #login, #password, #skip_gzip?

Constructor Details

This class inherits a constructor from Contacts::Base

Instance Method Details

#contacts ⇒ Object 



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# File 'lib/contacts/gmail.rb', line 9

def contacts
  return @contacts if @contacts
end

#real_connect ⇒ Object 



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# File 'lib/contacts/gmail.rb', line 13

def real_connect
  gclient = GData::Client::Contacts.new

  if (@oauth_info)
    gclient.oauth_info = @oauth_info
  else
    gclient.clientlogin(@login, @password, @captcha_token, @captcha_response)
  end

  begin
    response = gclient.get(CONTACTS_FEED)
  rescue GData::Client::AuthorizationError
    # if oauth fails, try username & password
    if @oauth_info && @login && @password
      gclient.clientlogin(@login, @password, @captcha_token, @captcha_response)
      response = gclient.get(CONTACTS_FEED)
    else
      raise
    end
  end

  feed = response.to_xml

  @contacts = feed.elements.to_a('entry').collect do |entry|
    title, email = entry.elements['title'].text, nil
    entry.elements.each('gd:email') do |e|
      email = e.attribute('address').value if e.attribute('primary')
    end

    avatar_el = entry.elements['link[@type="image/*"]']
    avatar_url = avatar_el ? avatar_el.attribute('href').to_s : nil

    [title, email, avatar_url] unless email.nil?
  end
  @contacts.compact!
rescue GData::Client::AuthorizationError => e
  raise AuthenticationError, "Username or password are incorrect"
end