Contents

class Twitter::Client
  @@FRIENDSHIP_URIS = {
    :add => '/friendships/create',
    :remove => '/friendships/destroy',
    :exists => '/friendships/exists'    
  }
	
  # Provides access to the Twitter Friendship API.
  # 
  # You can add and remove friends using this method.
  # 
  # <tt>action</tt> can be any of the following values:
  # * <tt>:add</tt> - to add a friend, you would use this <tt>action</tt> value
  # * <tt>:remove</tt> - to remove an existing friend from your friends list use this.
  # 
  # The <tt>value</tt> must be either the user to befriend or defriend's 
  # screen name, integer unique user ID or Twitter::User object representation.
  # 
  # Examples:
  #  screen_name = 'dictionary'
  #  client.friend(:add, 'dictionary')
  #  client.friend(:remove, 'dictionary')
  #  id = 1260061
  #  client.friend(:add, id)
  #  client.friend(:remove, id)
  #  user = Twitter::User.find(id, client)
  #  client.friend(:add, user)
  #  client.friend(:remove, user)
  def friend(action, value)
    raise ArgumentError, "Invalid friend action provided: #{action}" unless @@FRIENDSHIP_URIS.keys.member?(action)
    value = value.to_i unless value.is_a?(String)
    uri = "#{@@FRIENDSHIP_URIS[action]}/#{value}.json"
    response = http_connect {|conn| create_http_post_request(uri) }
    bless_model(Twitter::User.unmarshal(response.body))
  end
  
  # Tests if a friendship exists between two users.
  # 
  # Examples:
  #   client.are_friends?(user1,user2)  #=> returns true if user1 follows user2
  #                                     #=> returns false if user1 does not follower user2   
  def are_friends?(user1,user2)
    uri = "#{@@FRIENDSHIP_URIS[:exists]}.json"
    response = http_connect {|conn| create_http_get_request(uri, {:user_a => "#{user1}", :user_b => "#{user2}" })}
    response.body.rindex('true') ? true : false
  end  
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
dambalah-twitter4r-0.3.2	lib/twitter/client/friendship.rb
dambalah-twitter4r-0.3.3	lib/twitter/client/friendship.rb