Artist check within local, mb and lastfm databases
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@ -1,6 +1,6 @@
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GIT
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remote: http://github.com/magnolia-fan/lastfm-client.git
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revision: fe5614565eebb5b0b019c103211bba3698848daa
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revision: 26fec825943d0bb77606bf058386e786ee97572b
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specs:
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lastfm-client (0.0.2)
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json (>= 1.4.6)
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@ -59,7 +59,7 @@ GEM
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haml (3.1.3)
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hike (1.2.1)
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i18n (0.6.0)
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json (1.6.0)
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json (1.6.1)
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libv8 (3.3.10.2)
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mail (2.3.0)
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i18n (>= 0.4.0)
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@ -67,7 +67,7 @@ GEM
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treetop (~> 1.4.8)
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mime-types (1.16)
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multi_json (1.0.3)
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musicbrainz (0.4.5)
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musicbrainz (0.4.7)
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nokogiri
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nokogiri (1.5.0)
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pg (0.11.0)
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@ -22,6 +22,13 @@ class ImportController < ApplicationController
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ap e.message
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ap e.backtrace
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end
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if brainz_artist.nil?
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artist.mbid = nil
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artist.status = 2
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artist.save
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return 2
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end
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begin
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# Save artist
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@ -0,0 +1,5 @@
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class AddApprovedFlagToArtist < ActiveRecord::Migration
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def change
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add_column :artists, :approved, :integer
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end
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end
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@ -11,7 +11,7 @@
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#
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# It's strongly recommended to check this file into your version control system.
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ActiveRecord::Schema.define(:version => 20110915220228) do
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ActiveRecord::Schema.define(:version => 20110919003651) do
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create_table "albums", :force => true do |t|
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t.string "name"
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@ -36,6 +36,7 @@ ActiveRecord::Schema.define(:version => 20110915220228) do
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t.string "mbid"
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t.integer "status"
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t.integer "listeners"
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t.integer "approved"
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end
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create_table "delayed_jobs", :force => true do |t|
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@ -0,0 +1,47 @@
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require 'cgi'
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namespace :artist do
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desc 'Find and fix uncorrect mbid'
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task :correct => :environment do
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Artist.where( :approved => nil ).each do |artist|
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puts "Artist: "+artist.name
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bh_albums = artist.albums.map{ |a| a.name.scan(/[a-zA-Z0-9]/).join() }
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tmp = LastFM::Artist.get_top_albums( :artist => artist.name )['topalbums']
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if tmp['album'].nil?
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tmp['album'] = []
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elsif tmp['album'].is_a? Hash
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tmp['album'] = [tmp['album']]
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end
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lastfm_albums = tmp['album'].map do |a|
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a['name'].scan(/[a-zA-Z0-9]/).join()
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end
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if (bh_albums & lastfm_albums).empty?
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puts "Result: No intersection"
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best_candidate = nil
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best_intersection = 0
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MusicBrainz::Artist.search(artist.name.gsub(/\!/, '')).each do |candidate|
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candidate = MusicBrainz::Artist.find(candidate[:mbid])
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candidate_albums = candidate.release_groups.map{ |a| a.title.scan(/[a-zA-Z0-9]/).join() }
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if (candidate_albums & lastfm_albums).length > best_intersection
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best_intersection = (candidate_albums & lastfm_albums).length
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best_candidate = candidate.id
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end
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end
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if best_candidate.nil?
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puts "No better candidate found (now: "+artist.mbid.to_s+")\n\n"
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artist.approved = 0
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artist.save
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else
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puts "Better candidate found: "+best_candidate+" (now: "+artist.mbid.to_s+")\n\n"
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artist.approved = 2
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artist.save
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end
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else
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artist.approved = 1
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artist.save
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puts "Result: OK\n\n"
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end
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sleep 1
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end
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end
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end
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@ -6,14 +6,15 @@ namespace :db do
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artist.albums.each do |album|
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album.destroy
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end
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puts artist.name+(artist.mbid.nil? or artist.mbid.empty? ? '' : ' ('+artist.mbid+')')
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puts 'Artist:'+artist.name
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puts 'MBID: '+artist.mbid unless artist.mbid.nil?
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res = ImportController.importArtist(artist.name)
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if res == 1
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puts 'OK'
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puts 'Status: OK'
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elsif res == 2
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puts 'FAIL'
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puts 'Status: FAILED'
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elsif res == 3
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puts 'SKIP'
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puts 'Status: SKIP'
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end
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puts ''
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end
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