OmniAuth Last.fm
Last.fm strategy for OmniAuth 1.0.
Installing
Add to your Gemfile:
gem 'omniauth'
gem 'omniauth-lastfm'
Then bundle install.
Usage
You'll need an API account with Last.fm, you can get one here - http://www.last.fm/api.
Usage of the gem is very similar to other OmniAuth 1.0 strategies. You'll need to add your API keys to config/initializers/omniauth.rb:
Rails.application.config.middleware.use OmniAuth::Builder do
provider :lastfm, "consumer_key", "consumer_secret"
end
Now simply follow the README at: https://github.com/intridea/omniauth.
Auth Hash Schema
Here's an example auth hash, available in request.env['omniauth.auth']:
{
"provider": "lastfm",
"uid": "ripuk",
"info": {
"nickname": "ripuk",
"name": "David Stephens",
"url": "http://www.last.fm/user/ripuk",
"image": "http://userserve-ak.last.fm/serve/252/46787679.jpg",
"country": "UK",
"age": "31",
"gender": "m"
},
"credentials": {
"token": "abcdefghijklmnop",
"name": "ripuk"
},
"extra": {
"raw_info": {
"name": "ripuk",
"realname": "David Stephens",
"image": [
{
"#text": "http://userserve-ak.last.fm/serve/34/46787679.jpg",
"size": "small"
},
{
"#text": "http://userserve-ak.last.fm/serve/64/46787679.jpg",
"size": "medium"
},
{
"#text": "http://userserve-ak.last.fm/serve/126/46787679.jpg",
"size": "large"
},
{
"#text": "http://userserve-ak.last.fm/serve/252/46787679.jpg",
"size": "extralarge"
}
],
"url": "http://www.last.fm/user/ripuk",
"id": "25400308",
"country": "UK",
"age": "31",
"gender": "m",
"subscriber": "0",
"playcount": "11530",
"playlists": "0",
"bootstrap": "0",
"registered": {
"#text": "2009-12-30 00:53",
"unixtime": "1262134389"
},
"type": "user"
}
}
}
What Next?
The Rockstar Gem is a great way to make use of the auth token retrieved with this gem.