Lastfm init refactored

app/assets/stylesheets/albums.scss

@@ -8,11 +8,10 @@
   	}
   }
   .desc {
-    height: 220px;
     .service-icons {
       margin-top: 15px;
       a {
-        text_decoration: none;
+        text-decoration: none;
         margin-right: 10px;
       }
     }

app/controllers/artist_controller.rb

@@ -119,26 +119,4 @@ class ArtistController < ApplicationController
       '0:00'
     end
   end
-  
-  def autocomplete
-    autocomplete = getLastFmAutocomplete(params[:query])
-    return  render :nothing => true if autocomplete.nil?
-    suggestions = []
-    autocomplete["response"]["docs"].each do |doc|
-      suggestions << doc["artist"] unless suggestions.include?(doc["artist"]) or doc["artist"].nil? or doc['restype'] != 6
-    end
-    render :json => {
-      :query => params[:query],
-      :suggestions => suggestions.take(5)
-    }
-  end
-  
-  def getLastFmAutocomplete query
-    return nil if query.nil? or query.strip.empty?
-    json = ActiveSupport::JSON.decode(open(
-      'http://www.last.fm/search/autocomplete' <<
-      '?rows=30&q=' << URI.escape(query)
-    ).read)
-    json.empty? ? nil : json
-  end
 end

app/controllers/last_fm_controller.rb

@@ -2,9 +2,7 @@ require 'open-uri'
 require 'net/http'
 
 class LastFmController < ApplicationController
-  before_filter :authorize, :except => [:connect]
-  @@api_key = '04fda005dbf61a50af5abc3e90f111f2'
-  @@secret = '19e70e98b291e9f15d0516925945eb1b'
+  before_filter :authorize, :except => [:connect, :autocomplete]
   
   def connect
     unless params[:sid].nil? or params[:token].nil?
@@ -16,16 +14,15 @@ class LastFmController < ApplicationController
         session.user.save
         render :text => '<script>window.close();</script>'
       else
-        render :text => 'You Don\'t Fool Me'
+        return render :text => 'You Don\'t Fool Me'
       end
     else
-      render :text => 'So Much Trouble In The World'
+      return render :text => 'So Much Trouble In The World'
     end
   end
   
   def getinfo
     @res = {}
-    
     user = User.find_by_vkid(params[:mid])
     unless user.lastfm_key.nil?
       render :json => {
@@ -35,7 +32,7 @@ class LastFmController < ApplicationController
     else
       render :json => {
         :connected => false,
-        :lastfm_login_url => 'http://www.last.fm/api/auth?api_key='+ @@api_key +
+        :lastfm_login_url => 'http://www.last.fm/api/auth?api_key='+ LastFM.api_key +
           '&cb=http://'+ request.host << '/lastfm/connect/?sid='+ user.session.key
       }
     end
@@ -43,58 +40,66 @@ class LastFmController < ApplicationController
   
   def listening
     @res = {}
-    
     if params[:artist].nil? or params[:album].nil? or params[:name].nil?
-      render :json => { :status => 'bad params' }
-      return
+      return render :json => { :status => 'bad params' }
     end
-    
     user = User.find_by_vkid(params[:mid])
     if user.lastfm_key.nil?
-      render :json => {:status => 'lastfm account is not connected', :user => user}
-      return
+      return render :json => {:status => 'lastfm account is not connected', :user => user}
     end
-    
     r = LastFM::Track.update_now_playing(
       :track => params[:name],
       :artist => params[:artist],
       :album => params[:album],
       :trackNumber => params[:position].to_i,
-      # :mbid => params[:mbid],
       :duration => params[:length].to_i,
       :sk => user.lastfm_key # Auth session key
     )
-    
     render :json => { :status => r['error'].nil? ? 'success' : r }
-    return
   end
   
   def scrobble
     @res = {}
-    
     if params[:artist].nil? or params[:album].nil? or params[:name].nil?
-      render :json => {:status => 'bad params'}
-      return
+      return render :json => { :status => 'bad params' }
     end
-    
     user = User.find_by_vkid(params[:mid])
     if user.lastfm_key.nil?
-      render :json => {:status => 'lastfm account is not connected', :user => user}
-      return
+      return render :json => { :status => 'lastfm account is not connected', :user => user }
     end
-    
     r = LastFM::Track.scrobble(
       :track => params[:name],
       :timestamp => Time.now.utc.to_i,
       :artist => params[:artist],
       :album => params[:album],
       :trackNumber => params[:position].to_i,
-      # :mbid => params[:mbid],
       :duration => params[:length].to_i,
       :sk => user.lastfm_key # Auth session key
     )
-    
     render :json => { :status => r['error'].nil? ? 'success' : r }
-    return
+  end
+  
+  def autocomplete
+    autocomplete = getSuggestions(params[:query])
+    return render :nothing => true if autocomplete.nil?
+    suggestions = []
+    autocomplete["response"]["docs"].each do |doc|
+      suggestions << doc["artist"] unless suggestions.include?(doc["artist"]) or doc["artist"].nil? or doc['restype'] != 6
+    end
+    render :json => {
+      :query => params[:query],
+      :suggestions => suggestions.take(5)
+    }
+  end
+  
+private
+  
+  def getSuggestions query
+    return nil if query.nil? or query.strip.empty?
+    json = ActiveSupport::JSON.decode(open(
+      'http://www.last.fm/search/autocomplete' <<
+      '?rows=30&q=' << URI.escape(query)
+    ).read)
+    json.empty? ? nil : json
   end
 end

app/controllers/track_controller.rb

@@ -27,20 +27,6 @@ class TrackController < ApplicationController
     render :json => { :status => :failed }
   end
   
-  def report_good
-    track = Track.find(params[:id])
-    unless track.nil?
-      # Track is now definitely available
-      track.available = true
-      track.save
-      # Saving track file
-      vote(params[:track_id], params[:owner_id], params[:audio_id], 1)
-      render :json => { :status => :success }
-      return
-    end
-    render :json => { :status => :failed }
-  end
-  
   def report_bad
     track = Track.find(params[:id])
     unless track.nil?

config/initializers/lastfm.rb

@@ -1,3 +1,7 @@
-LastFM.api_key = '04fda005dbf61a50af5abc3e90f111f2'
-LastFM.secret = '19e70e98b291e9f15d0516925945eb1b'
-LastFM.client_name = 'BeatHaven'
+lambda{
+  require 'yaml'
+  c = YAML.load(File.read("#{Rails.root}/config/lastfm.yml"))
+  LastFM.api_key = c['api_key']
+  LastFM.secret = c['secret']
+  LastFM.client_name = c['client_name']
+}.call

config/lastfm.yml

@@ -0,0 +1,3 @@
+api_key: 04fda005dbf61a50af5abc3e90f111f2
+secret: 19e70e98b291e9f15d0516925945eb1b
+client_name: BeatHaven

config/routes.rb

@@ -1,61 +1,4 @@
 Beathaven::Application.routes.draw do
-  # The priority is based upon order of creation:
-  # first created -> highest priority.
-
-  # Sample of regular route:
-  #   match 'products/:id' => 'catalog#view'
-  # Keep in mind you can assign values other than :controller and :action
-
-  # Sample of named route:
-  #   match 'products/:id/purchase' => 'catalog#purchase', :as => :purchase
-  # This route can be invoked with purchase_url(:id => product.id)
-
-  # Sample resource route (maps HTTP verbs to controller actions automatically):
-  #   resources :products
-
-  # Sample resource route with options:
-  #   resources :products do
-  #     member do
-  #       get 'short'
-  #       post 'toggle'
-  #     end
-  #
-  #     collection do
-  #       get 'sold'
-  #     end
-  #   end
-
-  # Sample resource route with sub-resources:
-  #   resources :products do
-  #     resources :comments, :sales
-  #     resource :seller
-  #   end
-
-  # Sample resource route with more complex sub-resources
-  #   resources :products do
-  #     resources :comments
-  #     resources :sales do
-  #       get 'recent', :on => :collection
-  #     end
-  #   end
-
-  # Sample resource route within a namespace:
-  #   namespace :admin do
-  #     # Directs /admin/products/* to Admin::ProductsController
-  #     # (app/controllers/admin/products_controller.rb)
-  #     resources :products
-  #   end
-
-  # You can have the root of your site routed with "root"
-  # just remember to delete public/index.html.
-  # root :to => 'welcome#index'
-
-  # See how all your routes lay out with "rake routes"
-
-  # This is a legacy wild controller route that's not recommended for RESTful applications.
-  # Note: This route will make all actions in every controller accessible via GET requests.
-  # match ':controller(/:action(/:id(.:format)))'
-  
   match '/' => 'application#index'
   match '/greetings/' => 'application#greetings'
   match '/about/' => 'application#about'
@@ -72,6 +15,6 @@ Beathaven::Application.routes.draw do
   
   match 'settings' => 'user#settings'
   
-  match 'artist/autocomplete' => 'artist#autocomplete'
+  match 'artist/autocomplete' => 'last_fm#autocomplete'
   match 'artist/(:name)/' => 'artist#data', :constraints => { :name => /[^\/]*/ }
 end